Fatty Acid Derived Monomers and Related Polymers Via Thiol-ene (Click) Additions

被引：156

作者：

Tueruenc, Oguz ^{[1
,2
]}

Meier, Michael A. R. ^{[1
]}

机构：

[1] Univ Potsdam, Inst Chem, D-14476 Golm, Germany

[2] Univ Appl Sci, D-26723 Emden, Germany

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2010年 / 31卷 / 20期

关键词：

castor oil; fatty acids; polyesters; renewable raw materials; thiol-ene click; ACYCLIC DIENE METATHESIS; RENEWABLE RAW-MATERIALS; FREE-RADICAL ADDITION; CROSS-METATHESIS; CHEMICAL-INDUSTRY; VEGETABLE-OILS; CASTOR-OIL; RESOURCES; POLYMERIZATION; DERIVATIVES;

D O I：

10.1002/marc.201000291

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Thiol-ene additions of methyl 10-undecenoate, a castor oil derived renewable platform chemical, were studied with the goal of preparing a set of renewable monomers. Good to excellent yields were obtained for these solvent and initiator free thiol-ene additions. The resulting monomers were then polymerized using TBD as a catalyst, to linear as well as hyperbranched polyesters that also contain thio-ether linkages. All thus prepared polymers were fully characterized (NMR, GPC, DSC, and TGA) and the results of these investigations will be discussed within this contribution. The thermal analysis of these polymers revealed melting points in the range from 50 to 71 degrees C. Moreover, no significant weight loss was observed below 300 degrees C.

引用

页码：1822 / 1826

页数：5

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