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Title:
MOISTURE CURABLE POLYDISULFIDES
Document Type and Number:
WIPO Patent Application WO/2010/126920
Kind Code:
A3
Abstract:
Provided are polydisulfides that are useful in moisture curable sealants. The polydisulfides have an S-S link in the backbone and are end-capped with at least one alkoxysilane functional group. Also provided are methods of making the polydisulfides, including methods that do not require the presence of a catalyst.

More Like This:
JPH0952952PRODUCTION OF IMMOBILIZED POLYSULFIDESILANE, AND RUBBER MIXTURE AND ITS USE FOR PRODUCING VULCANIZATION PRODUCT
Inventors:
WOODS JOHN G (US)
JACOBINE ANTHONY F (US)
KLEIN JOHANN (DE)
ISENBUEGEL KATHRIN (DE)
Application Number:
PCT/US2010/032641
Publication Date:
March 24, 2011
Filing Date:
April 28, 2010
Export Citation:
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Assignee:
HENKEL CORP (US)
HENKEL AG & CO KGAA (DE)
WOODS JOHN G (US)
JACOBINE ANTHONY F (US)
KLEIN JOHANN (DE)
ISENBUEGEL KATHRIN (DE)
International Classes:
C08G75/14; C07F7/18; C08L81/04; C09K3/10
Foreign References:
KR20080051148A2008-06-10
KR100660662B12006-12-21
KR20050062421A2005-06-23
US20080287574A12008-11-20
Other References:
TATSURO MATSUI ET AL.: "New Liquid Polysulfide Polymer Terminated with Silyl Gr oup", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 93, 2004, pages 2642 - 2649, XP055083714
Attorney, Agent or Firm:
CUNNINGHAM, Marina, F. et al. (Paulding & Huber LLP185 Asylum Street,CityPlace I, Hartford Connecticut, US)
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