Zobrazeno 1 - 10
of 23
pro vyhledávání: '"RJ Rafaël Sablong"'
Publikováno v:
Polymer International, 69(1), 24-30. Wiley
Limonene-derived polycarbonate-based alkyd resins (ARs) have been prepared by copolymerization of limonene dioxide with CO2, catalysed by a β-diiminate zinc–bis(trimethylsilyl)amido complex, and subsequent chemical modification with soybean oil fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1670d221d1ef4665afaaaed75de71052
https://doi.org/10.1002/pi.5929
https://doi.org/10.1002/pi.5929
Publikováno v:
Journal of Polymer Science, Part A: Polymer Chemistry, 56(10), 1078-1090. Wiley
An isocyanate-free strategy for the preparation of anionically stabilized water-borne polyurea (PU) dispersions was developed with diamines, dicarbamates, and dianhydrides as monomers. Poly(amic acid urea)s (PAAUs) with number average molecular weigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c765e0793860e480e4f825ea039f04
https://doi.org/10.1002/pola.28986
https://doi.org/10.1002/pola.28986
Autor:
Rolf A. T. M. van Benthem, Bart A. J. Noordover, Ellen P. A. van Heeswijk, Shuang Ma, CE Cor Koning, RJ Rafaël Sablong
Publikováno v:
ChemSusChem, 11(1), 149-158. Wiley-VCH Verlag
Here, an isocyanate-free approach to produce polyureas from diamines and dicarbamates as monomers is reported. A side reaction limiting the molecular weight during the diamine/ dicarbamate polymerization, that is, N-alkylation of amine end groups, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5266f3c0018173c99c4ed4e31b03c34b
https://doi.org/10.1002/cssc.201701930
https://doi.org/10.1002/cssc.201701930
Publikováno v:
European Polymer Journal, 96(November 2017), 337-349. Elsevier
High glass transition temperature (Tg) thiol-ene networks (TENs) based on poly(limonene carbonate)s (PLCs), derived from orange oils and of potential degradability are described here. PLCs with moderate molecular weight were prepared by copolymerizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74397a101f21b948207445743b782b30
https://doi.org/10.1016/j.eurpolymj.2017.09.034
https://doi.org/10.1016/j.eurpolymj.2017.09.034
Publikováno v:
ACS Macro Letters, 6(7), 684-688. American Chemical Society
The depolymerization of poly(limonene carbonate) (PLC) initiated by 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) was investigated. The strong organic base TBD was capable of deprotonating the OH-terminated PLC, leading to fast degradation via backbiting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f253763b58095cf49e415046939ecb
https://doi.org/10.1021/acsmacrolett.7b00310
https://doi.org/10.1021/acsmacrolett.7b00310
Publikováno v:
European Polymer Journal, 85, 466-477. Elsevier
Fully biobased poly(limonene carbonate)s (PLCs) have been prepared by copolymerization of limonene oxide with CO 2 , using a β-diiminate zinc-bis(trimethylsilyl)amido complex as the polymerization catalyst, and subsequent transcarbonation reactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30a938c9f28a3d67832969821bcd4d69
https://doi.org/10.1016/j.eurpolymj.2016.10.053
https://doi.org/10.1016/j.eurpolymj.2016.10.053
Publikováno v:
Angewandte Chemie, 128(38), 11744-11748. Wiley-VCH Verlag
The alternating copolymerization of biorenewable limonene dioxide with carbon dioxide (CO2) catalyzed by a zinc β-diiminate complex is reported. The chemoselective reaction results in linear amorphous polycarbonates that carry pendent methyloxiranes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f1813ca3bc014af9864c879d267e704
https://doi.org/10.1002/ange.201604674
https://doi.org/10.1002/ange.201604674
Publikováno v:
Macromolecular Rapid Communications, 39(9):1800004. Wiley-VCH Verlag
t-Butyl-oxycarbonylated diamines ("di-Boc-carbamates") are investigated as dicarbamate monomers for diamine/dicarbamate polymerizations. Polyureas (PUs) and polyurethanes (PURs) with high molecular weights are prepared from stoichiometric polymerizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6438fb4ff1fea82af03dc96e1ca4aab
https://pubmed.ncbi.nlm.nih.gov/29516566
https://pubmed.ncbi.nlm.nih.gov/29516566
Autor:
Cornelis Eme Koning, RJ Rafaël Sablong, E. Hosseini Nejad, R. Duchateau, Paulus Franciscus Anna Buijsen
Publikováno v:
Progress in Organic Coatings, 76, 1704-1711. Elsevier
Progress in Organic Coatings, 76(12), 1704-1711. Elsevier Science
Progress in Organic Coatings, 76(12), 1704-1711. Elsevier Science
In this work we describe a possibly new generation of (powder) coating resins of the polycarbonate or poly(ester-co-carbonate) type, synthesized from epoxides like cyclohexene oxide (CHO), anhydrides like phthalic anhydride (PA) and carbon dioxide (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a807f9d99b6e05fa32508d62441b17a
https://research.rug.nl/en/publications/de446132-2f60-43f1-bb54-b1ac42fc6215
https://research.rug.nl/en/publications/de446132-2f60-43f1-bb54-b1ac42fc6215
Autor:
RJ Rafaël Sablong, Bart A. J. Noordover, Shuang Ma, Chong Liu, Ejm Emiel Hensen, CE Cor Koning, Ratm Rolf van Benthem
Publikováno v:
ACS Catalysis, 6(10). American Chemical Society
Four catalysts, viz. 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD), potassium bis(trimethylsilyl)amide (KHMDS), potassium methoxide (KOMe), and potassium tert-butoxide (KO-t-Bu), are screened for a low-toxicity route toward (poly)urethane/urea preparatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c448ba5f838240719b2e1bef4efcc99d
https://research.tue.nl/nl/publications/5c8ccce6-e2d1-4a57-81a8-929825a478d8
https://research.tue.nl/nl/publications/5c8ccce6-e2d1-4a57-81a8-929825a478d8
