Alkylresorcinols as modifiers for urea-formaldehyde resinsStarkopf, Jüri-AleksanderComposite wood materials bonded with PF resins2001 / p. 40-45 Calorimetric study of methylolurea/resorcinol co-condensationSiimer, Kadri; Christjanson, Peep; Siimer, EnnInternational Conferences on Polymer Characterization : Polychar-5, January 8-10, 1997 & Short Course, January 7, 1997 : program and book of abstracts1997 / p. P-47 Changes in curing behaviour of aminoresins during storageSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Pehk, TõnisICTAC 13 : 13th International Congress on Thermal Analysis and Calorimetry : XXVI Conference AICAT-GICAT : Chia Laguna, September 12-19, 2004 : book of abstracts2004 / p. 85 https://link.springer.com/article/10.1007/s10973-005-0623-8 Characterisation of urea-formaldehyde resins by their rheological behaviour during storageSuurpere, Aime; Siimer, Kadri; Christjanson, PeepProceedings of Baltic Polymer Symposium 2001 : Oct. 11-12 in Tallinn2001 / p. 294-299 : ill Characterisation of urea-formaldehyde resins by their rheological behaviour during storage at various temperaturesSuurpere, Aime; Siimer, Kadri; Christjanson, PeepProceedings of Baltic Polymer Symposium 2002, Nida, September 18-20, 20022002 / p. 198-203 : ill Characterization of urea-formaldehyde condensation by 13C NMR spectroscopySiimer, Kadri; Pehk, Tõnis; Christjanson, PeepStambiamolekuliu junginiu chemija ir technologija = Polymer chemistry and technology : konferencijos pranešimu medžiaga1999 / p. 61-66: ill Co-condensation of (alkyl)resorcinols with methylolureasChristjanson, Peep; Siimer, Kadri; Suurpere, AimeOil shale1996 / 3, p. 205-217 Combined displacer-enhanced removal of protein-bound uremic toxins estimated in spent dialysateAdoberg, Annika; Leis, Liisi; Uhlin, Nils Fredrik Arne; Arund, Jürgen; Segelmark, Marten; Fernström, Anders; Luman, Merike; Fridolin, IvoKidney International Reports2019 / art.: MON-105 ; p. S347 https://doi.org/10.1016/j.ekir.2019.05.895 Correlation of chemical structure of urea-formaldehyde resins with formaldehyde emission from particleboardsSiimer, Kadri; Lasn, Ilmar; Laht, A.; Peterson, AleksanderTallinna Tehnikaülikooli Toimetised1994 / lk. 34-46: ill Curing behaviour of melamine-urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Lasn, IlmarProceedings of Baltic Polymer Symposium 2003 : Jurmala, September 17-19, 20032003 / p. 57-63 : ill Curing behaviour of urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, PeepProceedings of Baltic Polymer Symposium 2001 : Oct. 11-12 in Tallinn2001 / p. 270-275 : ill Curing behaviour of urea-formaldehyde resins on a wood substrateSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Lasn, IlmarProceedings of Baltic Polymer Symposium 2002, Nida, September 18-20, 20022002 / p. 79-84 : ill Curing behaviour of urea-modified phenol-formaldehyde resinSiimer, Kadri; Süld, Tiia-Maaja; Kaljuvee, Tiit; Christjanson, Peep; Pehk, TõnisBook of abstracts of the Polymer Processing Society 9th Annual Meeting PPS-09 : Larnaca, Cypros, October 18-21, 20092009 / p. P-190 Curing characteristics of urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, PeepNordiska Polymerdagarna 13-15 juni 20012001 / p. 273 Curing of urea-formaldehyde resins on a wood substrateSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Lasn, IlmarJournal of thermal analysis and calorimetry2006 / 1, MEDICTA 2005 : 7th Mediterranean Conference on Calorimetry and Thermal Analysis : July 2-6, 2005, Thessaloniki, Greece, p. 71-77 : ill Curing process of urea-formaldehyde resinsStarkopf, Jüri-Aleksander; Arro, Zemfira; Lippmaa, HelleTallinna Tehnikaülikooli Toimetised1994 / lk. 47-53: ill Curing processes of urea and resorcinol resins studied by viscometryStarkopf, Jüri-Aleksander; Arro, Zemfira; Lippmaa, Helle23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 145 Curing rate of urea-formaldehyde adhesivesStarkopf, Jüri-AleksanderTallinna Tehnikaülikooli Toimetised1992 / lk. 38-44: ill Development of an optical monitoring technology for urea rebound assessmentTomson, Ruth; Fridolin, Ivo; Luman, MerikeThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill Development of an optical monitoring technology for urea rebound assessmentTomson, Ruth; Fridolin, Ivo; Luman, MerikeInternational journal of bioelectromagnetism2015 / p. 52-56 : ill Development of the model for the optical monitoring of urea in spent dialysateTomson, Ruth; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Holmar, Jana; Lauri, Kai; Luman, MerikeBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 179-182 : ill Dialysis dose and nutrition assessment by an optical method = Dialüüsravi doosi ja patsientide toitumuse hindamine optilise meetodigaLuman, Merike2010 https://www.ester.ee/record=b2599301*est Eesti karbamiidvaigudSiimer, Kadri; Saks, Imre; Christjanson, Peep; Pehk, Tõnis; Suurpere, Aime; Kaljuvee, TiitXXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference2005 / lk. 101-102 The effect of Kt/V on post dialysis urea rebound in hemodialysis and hemodiafiltrationTomson, Ruth; Fridolin, Ivo; Luman, Merike; Holmar, JanaNephrology dialysis transplantation2016 / p. i490 https://doi.org/10.1093/ndt/gfw194.3 Effect of wood substrate on curing urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Lasn, IlmarFinnish Chemical Congress and Exhibition Kemia-2002, Helsinki, 12-14.11.2002 : abstracts2002 / p. 33 Estimating total urea removal and protein catabolic rate by monitoring UV absorbance in spent dialysateUhlin, Nils Fredrik Arne; Fridolin, Ivo; Lindberg, Lars-Göran; Magnusson, MartinNephrology dialysis transplatation2005 / 11, p. 2458-2464 https://pubmed.ncbi.nlm.nih.gov/16077147/ Experience of manufacturing particleboards using ureaLasn, Ilmar; Peterson, Aleksander; Siimer, KadriNordic Polymer Days, Norwey, Trondheim1992 / p. 22 Hydroxymethylation and polycondensation reactions in urea-formaldehyde resin synthesisChristjanson, Peep; Pehk, Tõnis; Siimer, KadriJournal of applied polymer science2006 / p. 1673-1680 : ill https://www.researchgate.net/publication/230275426_Hydroxymethylation_and_polycondensation_reactions_in_urea-formaldehyde_resin_synthesis Influence of lime-containing additives on the thermal behaviour of ureaKlimova, Irina; Kaljuvee, Tiit; Trikkel, Andres1st Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC1), 7-10 September 2011, Craiova, Romania : book of abstracts2011 / p. 361 https://link.springer.com/article/10.1007/s10973-012-2244-3 Influence of some lime-containing additives on the thermal behavior of ureaKlimova, Irina; Kaljuvee, Tiit; Mikli, Valdek; Trikkel, AndresJournal of thermal analysis and calorimetry2013 / p. 253-258 : ill Intradialytic on-line multicomponent total removed solute monitoring in spent dialysate by a novel miniaturized optical sensorAdoberg, Annika; Paats, Joosep; Arund, Jürgen; Leis, Liisi; Pilt, Kristjan; Fridolin, Ivo; Luman, MerikeNephrology Dialysis Transplantation2020 / gfaa141.TO015 https://doi.org/10.1093/ndt/gfaa141.TO015 Karbamiid- ja resortsinoolvaikude kõvenemisprotsesside viskosimeetriaStarkopf, Jüri-Aleksander; Arro, Zemfira; Lippmaa, HelleXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 133 Karbamiid-formaldehüüdvaikude omaduste muutumine struktureerumiselSuurpere, Aime; Siimer, Kadri; Kaljuvee, Tiit; Christjanson, PeepXXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 27th Estonian Chemistry Days : abstracts of scientific conference2001 / lk. 129-130 Karbamiid-poorplastide kasutamisest ehitusesKontus, R.; Remma, HeinoXXIX vabariiklik üliõpilaste teaduslik- tehniline konverents 30. märtsist - 1. aprillini 1977 : ettekannete teesid1977 / lk. 104 https://www.ester.ee/record=b2449987*est Manufacture of particleboards using melamine-urea-formaldehyde resinsSiimer, Kadri; Pehk, Tõnis; Kaljuvee, Tiit; Lasn, Ilmar; Peterson, AleksanderPolimeru chemija, fizika ir technologija = Polymer chemistry, physics and technology : konferencijos pranešimu medžiaga2000 / p. 47-50 : ill Metüloolkarbamiidide ja resortsinoolide kooskondensatsiooni reaktsioonid = Co-condensation reactions of methylolureas and resorcinolsSiimer, KadriXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 17th Estonian Chemistry Days : abstracts of scientific conference1996 / lk. 187-188 https://www.ester.ee/record=b1070511*est Mikrokalorimeetria kasutamine karbamiid-formaldehüüdvaikude uurimiselSiimer, Kadri; Christjanson, Peep; Siimer, EnnXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 130 Modified urea-formaldehyde resins for particleboardsSiimer, Kadri; Süld, Tiia-Maaja; Kaljuvee, Tiit; Lasn, IlmarPolymer Processing Society : PPS-26 : regional meeting : Istanbul, Turkey, October 20-24, 2010 : program & abstracts2010 / p. 94 Modifiers for urea-formaldehyde resinsStarkopf, Jüri-AleksanderXI sympozium Pokroky vo vyrobe a použiti lepidiel v drevarskom priemysle : zbornik referatov1993 / p. 133-137 NMR study of urea-formaldehyde-ammonia oligomersSiimer, Kadri; Oja, Holger; Laht, AareKemia-kemi = [Finnish chemistry]1991 / p. 984-985 https://www.ester.ee/record=b1201067*est Obtaining granular NPK fertilizers from single superphosphate and ureaAasamäe, Ernst; Arumeel, Edgar; Einard, Marve; Veiderma, MihkelFertilizer research1993 / p. 161-167 Online urea concentration estimation from spent dialysate using optical sensorPilt, Kristjan; Arund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Fridolin, IvoXV Mediterranean Conference on Medical and Biological Engineering and Computing - MEDICON 2019 : proceedings of MEDICON 2019, September 26–28, 2019, Coimbra, Portugal2020 / p. 1459-1464 https://doi.org/10.1007/978-3-030-31635-8_180 Conference proceedings at Scopus Article at Scopus Article at WOS Optical method for uric acid removal assessment during dialysis = Optiline meetod kusihappe eemaldamise määramiseks dialüüsiravi käigusHolmar, Jana2013 https://www.ester.ee/record=b3004743*est Optical on-line monitoring of a displacer-chromophore administration during a dialysis treatmentArund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Uhlin, Nils Fredrik Arne; Segelmark, Marten; Fernström, Anders; Fridolin, IvoKidney International Reports2019 / p. S340-S341 https://doi.org/10.1016/j.ekir.2019.05.879 Optical urea rebound estimation during dialysisTomson, Ruth; Uhlin, Nils Fredrik Arne; Fridolin, Ivo16th Nordic-Baltic Conference on Biomedical Engineering : 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden2015 / p. 109-112 : ill Properties of particleboards prepared with modified urea bindersReiska, Rein; Vares, Toomas; Starkopf, Jüri-AleksanderTallinna Tehnikaülikooli Toimetised1992 / lk. 31-37 1H NMR study of condensation reactions in triazinone-formaldehyde-urea systemsChristjanson, Peep; Siimer, Kadri; Suurpere, AimeTallinna Tehnikaülikooli Toimetised1994 / lk. 24-33: ill 1H NMR study of storing of urea-formaldehyde resinsSuurpere, Aime; Christjanson, Peep; Siimer, Kadri24th Estonian Chemistry Days : abstracts of scientific conference1998 / p. 71 Relationship between structure and properties of urea-formaldehyde resinsSuurpere, Aime; Saks, Imre; Oige, K.; Lasn, Ilmar; Siimer, KadriBaltic Polymer Symposium 2006 : September 20-22, 2006 : programme and proceedings2006 / p. 87 Relationship between structure and properties of urea-formaldehyde resins. IISuurpere, Aime; Saks, Imre; Lasn, Ilmar; Siimer, KadriBaltic Polymer Symposium 2007 : Druskininkai, Lithuania, September 19-21, 2007 : programme and book of abstracts2007 / p. 96 Relationship between the chemical structure of urea-formaldehyde resins and properties of particleboardsLasn, Ilmar; Peterson, Aleksander; Laht, Aare; Siimer, KadriAbstracts of Nordic Polymer Days, Stockholm, 2-4 June 19931993 / p. 14 Rheokinetic study of urea-formaldehyde resins at ageingSuurpere, Aime; Christjanson, Peep; Siimer, KadriChemine technologija2005 / 2, p. 16-21 : ill Rheokinetic study of urea-formaldehyde resins in ageingSuurpere, Aime; Christjanson, Peep; Siimer, KadriProgramme and proceedings of Baltic Polymer Symposium 2004 : Kaunas, November 24-26, 20042004 / p. 75 Rheological behaviour of urea-formaldehyde adhesive resins [Electronic resource]Christjanson, Peep; Suurpere, Aime; Siimer, Kadrie-polymers2004 / no. 037, [10] p. : ill Rheological measurements for study of urea-formaldehyde adhesive resinsSuurpere, Aime; Christjanson, Peep; Siimer, KadriProceedings of Baltic Polymer Symposium 2003 : Jurmala, September 17-19, 20032003 / p. 51-56 : ill Rotational viscometry for study of urea-formaldehyde resinsSuurpere, Aime; Christjanson, Peep; Siimer, KadriProgramme and proceedings of Baltic Polymer Symposium 2005 : Tallinn, October 19-21, 20052005 / p. 61 Rotational viscometry for the study of urea-formaldehyde resinsSuurpere, Aime; Christjanson, Peep; Siimer, KadriProceedings of the Estonian Academy of Sciences. Engineering2006 / 2, p. 134-146 : ill Selective photocatalytic oxidation of steroid estrogens in water treatment : urea as co-pollutantKarpova, Tatjana; Preis, Sergei; Kallas, JuhaJournal of hazardous materials2007 / 3, p. 465-471 : ill Serum levels and removal by haemodialysis and haemodiafiltration of tryptophan-derived uremic toxins in ESKD patientsPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Leis, Liisi; Luman, Merike; Pilt, Kristjan; Uhlin, Nils Fredrik ArneInternational journal of molecular sciences2020 / art. 1522, 19 p. : ill https://doi.org/10.3390/ijms21041522 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Structural changes in urea-formaldehyde resins during storageChristjanson, Peep; Siimer, Kadri; Pehk, Tõnis; Lasn, IlmarHolz als Roh- und Werkstoff2002 / p. 379-384 Structuration process of urea-formaldehyde resins during storageChristjanson, Peep; Siimer, Kadri; Pehk, TõnisPOLYCHAR World Forum on Polymer Applicatios and Theory : POLYCHAR-10, January 8-11, 2002 & Short Cource, January 7, 2002 : program and book of abstracts2002 / p. 85 Structure formation in urea-formaldehyde resin synthesisChristjanson, Peep; Pehk, Tõnis; Siimer, KadriProceedings of the Estonian Academy of Sciences. Chemistry2006 / 4, p. 212-225 : ill Structure of modern urea-formaldehyde resinsSiimer, Kadri; Pehk, Tõnis; Pihlapuu, U.24th Estonian Chemistry Days : abstracts of scientific conference1998 / p. 67 Study of the adhesion and viscosity parameters of urea-formaldehyde resins during storageStarkopf, Jüri-Aleksander; Siimer, Kadri; Otto, Kairi; Kaps, TiitProceedings of Baltic Polymer Symposium 2001 : Oct. 11-12 in Tallinn2001 / p. 282-286 : ill Study of the structural changes in urea-formaldehyde condensates during synthesisSiimer, Kadri; Pehk, Tõnis; Christjanson, PeepMacromolecular symposia1999 / December, 7th International Conference on Polymer Characterization (POLYCHAR-7), p. 149-156 : ill Study on urea-formaldehyde resins structure by 1H NMR spectroscopySuurpere, Aime; Christjanson, Peep; Siimer, KadriStambiamolekuliu junginiu chemija ir technologija = Polymer chemistry and technology : konferencijos pranešimu medžiaga1999 / p. 55-60: ill Synthesis and properties of urea resins containing triazinone ringsSiimer, Kadri; Christjanson, Peep; Starkopf, Jüri-AleksanderTallinna Tehnikaülikooli Toimetised1992 / lk. 21-30 Synthesis of chiral urea-based macrocycles and their application as molecular containers = Kiraalsete uurea-põhiste molekulaarsete mahutite süntees ja rakendusMishra, Kamini Atindrakumar2022 https://doi.org/10.23658/taltech.20/2022 https://digikogu.taltech.ee/et/Item/b07b0d8d-888b-420d-839e-a809b9d5cfce https://www.ester.ee/record=b5500524*est TG-DTA study of melamine-urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Pehk, Tõnis; Lasn, Ilmar; Saks, ImreBook of abstracts : MEDICTA 2007 : the 8th Mediterranean Conference on Calorimetry and Thermal Analysis : September 25th - September 29th, 2007, Palermo, Italy2007 / p. 180 https://link.springer.com/content/pdf/10.1007/s10973-007-8721-4.pdf Thermal behaviour of melamine-urea-formaldehyde resinsSiimer, Kadri; Süld, Tiia-Maaja; Christjanson, Peep; Kaljuvee, Tiit; Pehk, Tõnis; Lasn, IlmarXXVIII National Conference on Calorimetry, Thermal Analysis and Chemical Thermodynamics : Milan, Italy, December 11-15, 20062006 / p. 90 Thermal behaviour of modified urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, TiitMEDICTA 2009 : 9th Mediterranean Conference on Calorimetry and Thermal Analysis : June 15-18, 2009, Marseille, France : book of abstracts2009 / p. 91 : ill Thermal behaviour of urea-formaldehyde resinsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, PeepESTAC 8 : 8th European Symposium on Thermal Analysis and Calorimetry, Barcelona, Spain, August 25-29, 2002 : abstracts book2002 / p. 73 Thermal behaviour of urea-formaldehyde resins during curingSiimer, Kadri; Kaljuvee, Tiit; Christjanson, PeepJournal of thermal analysis and calorimetry2003 / 1/2, ESTAC 8 : proceedings of the 8th European Symposium on Thermal Analysis and Calorimetry : Barcelona, Spain, August 25-29, 2002. Volume 2. ISBN 963-05-8044-6. p. 607-617 : ill Thermal decomposition of cadmium and copper thiocarbamide chloridesKrunks, Malle; Madarasz, Janos; Leskelä, T.; Hiltunen, L.; Mannonen, R.; Niinistö, L.15th Nordic symposium for thermal analysis and calorimetry : programme, extended abstracts1996 / p. 11 Thermal decomposition of copper(I) thiocarbamide chloride hemihydrateKrunks, Malle; Leskelä, T.; Mannonen, R.; Niinistö, L.Journal of thermal analysis1998 / p. 355-364: ill A thermoanalytical study of copper(I) thiocarbamide compoundsKrunks, Malle; Leskelä, T.; Mutikainen, Ilpo; Niinistö, L.Journal of thermal analysis and calorimetry1999 / 2, p. 479-484: ill Time-averaged concentration estimation of uraemic toxins with different removal kinetics: a novel approach based on intradialytic spent dialysate measurementsPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Dhondt, Annemieke; Fernström, Anders; Glorieux, Griet; Fridolin, Ivo; Holmar, Jana; Luman, Merike; Pilt, KristjanClinical Kidney Journal2023 / p. 735-744 : ill https://doi.org/10.1093/ckj/sfac273 https://academic.oup.com/ckj/article/16/4/735/6948331 Trans-tsükloheksaanuurea VCD analüüs tahkes ja vedelas faasis : [posterettekanne]Peterson, Anna; Öeren, Mario; Shmatova, Elena; Kailas, Tiiu; Aav, RiinaXXXIII Eesti Keemiapäevad : teaduskonverentsi teesid2013 Tööstuslike karbamiidformaldehüüdvaikude struktuuri ja omaduste uurimineSuurpere, Aime; Saks, Imre; Lasn, Ilmar; Siimer, KadriXXX Eesti keemiapäevad : teaduskonverentsi teesid = 30th Estonian Chemistry Days : abstracts of scientific conference2007 / lk. 157-158 Urea- and creatinine-based parameters in the optical monitoring of dialysis : the case of lean body mass and urea rebound assessment = Uureal ja kreatiniinil põhinevad parameetrid neeruasendusravi optilises monitooringus : patsiendi lihasmassi ja uurea tagasilöögi efekti hindamineTomson, Ruth2017 https://digi.lib.ttu.ee/i/?7744 Urea resins of cyclic structureSiimer, Kadri; Christjanson, Peep; Starkopf, Jüri-AleksanderNordic Polymer Days, Norwey, Trondheim1992 / p. 21 Urea-formaldehyde resin cure on a wood substrateSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Süld, Tiia-Maaja; Lasn, IlmarMEDICTA 2005 : 7th Mediterranean Conference on Calorimetry and Thermal Analysis : 2-6 July 2005, Thessaloniki, Greece : proceedings2005 / p. 133-138 : ill Urea-formaldehyde resin cure on a wood substrateSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Lasn, IlmarMEDICTA 2005 : 7th Mediterranean Conference on Calorimetry and Thermal Analysis : 2-6 July 2005, Thessaloniki, Greece : book of abstracts2005 / p. 73 Urea-formaldehyde resins for low formaldehyde emission particleboardsSiimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Pehk, Tõnis; Lasn, Ilmar; Saks, ImrePPS-24 : The Polymer Processing Society 24th Annual Meeting : June 15-19, 2008, Salerno, Italy : book of abstracts2008 / p. II.478 Urea-formaldehyde resins for low formaldehyde emission particleboards [Electronic resource]Siimer, Kadri; Kaljuvee, Tiit; Christjanson, Peep; Pehk, Tõnis; Lasn, Ilmar; Saks, ImrePPS-24 : The Polymer Processing Society 24th Annual Meeting : June 15-19, 2008, Salerno, Italy : program and proceedings2008 / [7] p. : ill. [CD-ROM] Urea-formaldehyde resins for wood agglomerisation : synthesis, structure and propertiesChristjanson, Peep; Siimer, KadriV. sympozium : Drevne kompozitne materialy (Composite Wood Materials) : Zvolen, 23.-25.6.2004 : zbornik referatov2004 / p. 112-118 Urea-formaldehyde resins in Estonia : manufacturing and characterisationSiimer, Kadri; Christjanson, Peep; Pehk, Tõnis; Kaljuvee, Tiit; Suurpere, Aime; O'Brock, D.; Saks, Imre; Lasn, IlmarBaltic Polymer Symposium 2006 : September 20-22, 2006 : programme and proceedings2006 / p. 83 Use of microcalorimetry in urea-formaldehyde resin studySiimer, Kadri; Christjanson, Peep; Siimer, Enn23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 141 Uureapõhised molekulaarsed mahutidAav, RiinaTallinna Tehnikaülikooli aastaraamat 20132014 / lk. 243-247 : ill Uus enantiomeerne poolkukurbit[6]uriilShmatova, Elena; Werner, Franz; Tarma, K.; Öeren, Mario; Borissova, Maria; Aav, RiinaXXXII Eesti Keemiapäevad : teaduskonverentsi teesid2011 / lk. 92 : ill Viscometric study on structuration processes of urea-formaldehyde resinsStarkopf, Jüri-Aleksander; Siimer, Kadri24th Estonian Chemistry Days : abstracts of scientific conference1998 / p. 70 Viscometric study on structuration processes of urea-formaldehyde resins during storageStarkopf, Jüri-Aleksander; Siimer, KadriStambiamolekuliu junginiu chemija ir technologija = Polymer chemistry and technology : konferencijos pranešimu medžiaga1999 / p. 49-54: ill Wood-based composite plastic with polyethylene and urea-formaldehyde binderVares, Toomas; Reiska, ReinTallinna Tehnikaülikooli Toimetised1992 / lk. 45-51: ill Влияние добавки карбамида на азотнокислотно-сульфатную переработку природных фосфатовAasamäe, Ernst; Veiderma, MihkelEesti NSV Teaduste Akadeemia toimetised. Keemia = Proceedings of Academy of Sciences of the Estonian SSR. Chemistry = Известия Академии наук Эстонской ССР. Химия1983 / с. 1-7 : ил https://www.ester.ee/record=b1264984*est Изучение строения карбамидных олигомеров циклической структуры методами ЯМР 13С и 1НSiimer, Kadri; Oja, Holger; Christjanson, PeepTallinna Tehnikaülikooli Toimetised1990 / lk. 50-63: ill Использование соединений включения мочевины с диметиловыми эфирами алифатических дикарбоновых кислотAarna, Agu; Kann, Jüri; Männik, A.Сборник статей по химии и химической технологии. 171967 / с. 3-12 : илл https://www.ester.ee/record=b2182175*est https://digikogu.taltech.ee/et/Item/7729329c-fcb4-4227-8663-3a21bf5c78ff Применение газо-жидкостной хроматографии для анализа комплексов двухосновных алифатических карбоновых кислот с мочевинойAarna, Agu; Kann, Jüri; Virkus, Ants-JuhanСборник статей по химии и химической технологии. 151966 / с. 93-101 : илл https://www.ester.ee/record=b2182115*est https://digikogu.taltech.ee/et/Item/55575f8e-02db-404e-8bef-28e158aa260b Применение модифицированной карбамидной смолы для изготовления стержнейVabaoja, Jüri; Saar, J.; Sepp, E.Известия высших учебных заведений. Машиностроение : научно-технический журнал1976 / с. 120-122 https://www.ester.ee/record=b3249094*est Реакция гексаметилентетрамина с резорцином и мочевинойChristjanson, Peep; Süld, Tiia-MaajaРеспубликанская научная конференция "Химия и применение фенолальдегидных смол" : тезисы докладов1987 / с. 49-50 : ил https://www.ester.ee/record=b1263082*est Реакция оксиметильных производных одноатомных фенолов и мочевиныSiimer, Kadri; Christiansen, P.Тезисы докладов Координационного совещания по фенопластам, 11-13 июня 1985 г.1985 / с. 62-64 Реакция резорцина с оксиметилмочевинойSiimer, Kadri; Reispere, AimiРеспубликанская научная конференция "Химия и применение фенолальдегидных смол" : тезисы докладов1982 / с. 17-18 https://www.ester.ee/record=b1265870*est Система управления промывной колонной в производстве карбамидаSõtšev, V. S.; Aarna, OlavIII всесоюзная конференция "Математическое моделирование сложных химико-технологических систем" (СХТС-III), с 7 по 9 июня 1982 года : тезисы докладов. Часть 21982 / с. 159-160 https://www.ester.ee/record=b1275459*est Сополиконденсация фенолов и мочевины с формальдегидомSiimer, Kadri; Christjanson, Peep; Suurpere, AimeXXII конференция по высокомолекулярным соединениям, 15-19 окт. 1985 г. 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