Title:
CONTROLLED-RELEASE AMINE-CATALYZED, SULFUR-CONTAINING POLYMER AND EPOXY COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO/2014/066041
Kind Code:
A3
Abstract:
Compositions comprising sulfur-containing polymers such as polythioethers and polysulfides, polyepoxides, and controlled-release amine catalysts useful in aerospace sealant applications are disclosed. The compositions exhibit extended pot life and the rate of curing can be tailored for specific applications.
Inventors:
KELEDJIAN RAQUEL (US)
ANDERSON LAWRENCE G (US)
LIN RENHE (US)
ANDERSON LAWRENCE G (US)
LIN RENHE (US)
Application Number:
PCT/US2013/064020
Publication Date:
August 07, 2014
Filing Date:
October 09, 2013
Export Citation:
Assignee:
PRC DESOTO INT INC (US)
International Classes:
B32B15/08; C09J121/02; C07F7/18; C08F8/34; C08L83/00; F16B19/04
Domestic Patent References:
| WO2012061498A2 | 2012-05-10 | |||
| WO2013192266A2 | 2013-12-27 | |||
| WO2013192279A2 | 2013-12-27 |
Foreign References:
| US5912319A | 1999-06-15 | |||
| US20060175005A1 | 2006-08-10 | |||
| US20110009557A1 | 2011-01-13 |
Attorney, Agent or Firm:
MEYERS, Diane R. et al. (Inc.One PPG Place,,39th Floo, Pittsburgh Pennsylvania, US)
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