Flexible, microporous rubber base articles
Patent
·
OSTI ID:6849861
As an article of manufacture, a microporous flexible shape or sheet of a sulfur-free, cured polymeric material of a curable rubber, an ethylene-propylene copolymer or mixtures of the curable rubber and ethylene-propylene copolymer is described. The article possesses an average pore size of less than 2 microns, a predetermined flexibility, and improved toughness, when compared to prior art sulfur cured articles.
- Assignee:
- Amerace Corp
- Patent Number(s):
- US 4226926
- OSTI ID:
- 6849861
- Resource Relation:
- Patent File Date: Filed date 16 Jun 1978
- Country of Publication:
- United States
- Language:
- English
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