Leather-like sheet material comprising a urethane elastomer prod

Details Leather-like sheet material comprising a urethane elastomer prod Leather-like sheet material comprising a urethane elastomer prod

1978-11-20

1980-08-12

Cannon, James C.

Coating processes

With post-treatment of coating or coating material

Chemical agent applied to treat coating

427341, 427342, 427353, 4284231, 428904, B05D 310, B32B 524, B32B 2712, B32B 2740

Patent

active

042173817

ABSTRACT:
A simulated leather element comprising a surface sheet and a base, the sheet containing a polyurethane elastomer produced from a polyol comprising at least 50% by weight of polydipropylene adipate, an organic diisocyanate and a chain extending agent. A method of producing such an element is also disclosed.

REFERENCES:
patent: 3664979 (1972-05-01), Tanomura et al.

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