Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1996-07-01
1998-01-27
Acquah, Samuel A.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
521 72, 521 91, 521 94, 428158, 428159, 428913, 428914, 106 22H, 106 23H, 106206, B32B 312
Patent
active
057120188
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:
patent: 3293094 (1966-12-01), Nairn et al.
patent: 3533811 (1970-10-01), Clements et al.
patent: 3819783 (1974-06-01), Jones
patent: 4083907 (1978-04-01), Hamilton
patent: 4111878 (1978-09-01), Ruhf
patent: 4191581 (1980-03-01), Hamilton
patent: 4258085 (1981-03-01), Kauffman et al.
patent: 4277427 (1981-07-01), Kaminski et al.
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.
patent: 5169435 (1992-12-01), Sherman et al.
C.D. Batchelor, The British Ink Maker, Nov. 1980, pp. 20-21.
C.C. Tibbetts, "Water-based Inks: An Alternative," Screen Printing, Aug. 1980, pp. 56-59.
W.R. Chestnut, Paperboard Packaging, Mar. 1980, pp. 98-102.
Roger E. Burke, "Resins and Vehicles for Aqueous Inks," American Ink Makers, Feb. 1980.
Acquah Samuel A.
Congoleum Corporation
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