Plastic article surface reforming method and plastic arrangement

Details Plastic article surface reforming method and plastic arrangement Plastic article surface reforming method and plastic arrangement

1993-06-09

2000-01-11

Morris, Terrel

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

4284231, 4284242, 4284247, 428904, 427457, B32B 516, B32B 2700

Patent

active

060133643

ABSTRACT:
A method of reforming the surface of a plastic article to provide a leather-like touch to the plastic article surface. In this method, a two-liquid type polyurethane paint is prepared and coated on the surface of the plastic article so as to form a coated film having a thickness ranging from 20 to 150 micrometers and having an elongation percentage ranging from 60 to 180% at 20.degree. C., a coefficient of friction ranging from 0.5 to 0.8, and an initial modulus of elasticity ranging from 60 to 150 kg/cm.sup.2.

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patent: 4551387 (1985-11-01), Manabe et al.
patent: 4692384 (1987-09-01), Pedain et al.
patent: 5061517 (1991-10-01), Speer

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