Embossing composition for preparing textured polymeric materials

Details Embossing composition for preparing textured polymeric materials Embossing composition for preparing textured polymeric materials

1992-11-30

1994-08-09

Acquah, Samuel A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

521 91, 521 94, 428158, 428159, 428913, 428914, 106 20C, 106 22H, 106 23H, 264 464, 264 52, 264DIG5, 264DIG82, C08J 918

Patent

active

053366930

ABSTRACT:
A water-based embossing composition for use in chemically embossing a foamable polymeric material having a blowing agent incorporated therein comprising: (A) a film-forming resin dissolved or dispersed in said aqueous composition; (B) a modifier which is effective in modifying the activity of the blowing agent comprising particulate solids which are substantially insoluble and uniformly dispersible in the liquid medium of the embossing composition and which have an average particle size of no greater than about 100 microns, said modifier being present in the composition in an amount of at least about 3 wt. %; and (C) optionally, a colorant or a softening agent for the modifier solids or a mixture thereof.

REFERENCES:
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patent: 4191581 (1980-03-01), Hamilton
patent: 4369065 (1983-01-01), Brixius
patent: 4401611 (1983-08-01), Mansolillo et al.
patent: 4407882 (1983-10-01), Hauser et al.
patent: 4421561 (1983-12-01), Brixius
patent: 4482598 (1984-11-01), Ishii et al.

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