Title:
REINFORCED ELASTOMERS
Document Type and Number:
WIPO Patent Application WO/2011/106145
Kind Code:
A3
Abstract:
An elastomer having discrete pieces of porous material distributed throughout the elastomer. Preferably, the porous material is expanded polytetrafluoroethylene (PTFE), and the tensile stress of the composition is greater than about 1 MPa, preferably greater than 1.5 MPa, at 50% elongation; greater than 2 MPa, preferably greater than 3 MPa and most preferably greater than 4 MPa, at 100% elongation.
Inventors:
SULLIVAN JAMES P (US)
MCMANAWAY MICHAEL (US)
MCMANAWAY MICHAEL (US)
Application Number:
PCT/US2011/023987
Publication Date:
January 12, 2012
Filing Date:
February 08, 2011
Export Citation:
Assignee:
GORE ENTERPRISE HOLDINGS INC (US)
SULLIVAN JAMES P (US)
MCMANAWAY MICHAEL (US)
SULLIVAN JAMES P (US)
MCMANAWAY MICHAEL (US)
International Classes:
C08L27/18; C08K7/22; C08L27/12; C08L67/00; C08L83/04
Domestic Patent References:
| WO1997003812A1 | 1997-02-06 |
Foreign References:
| US4882113A | 1989-11-21 | |||
| US4507439A | 1985-03-26 | |||
| US20040024442A1 | 2004-02-05 |
Other References:
See also references of EP 2539399A4
Attorney, Agent or Firm:
WHEATCRAFT, Allan, M. et al. (Inc.551 Paper Mill Road, P.O. Box 920, Newark DE, US)
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