Process of forming an embossed surface covering

Details Process of forming an embossed surface covering Process of forming an embossed surface covering

1978-01-16

1981-03-24

Lawrence, Evan K.

Coating processes

Foraminous product produced

Filter, sponge, or foam

427264, 427340, 427341, 427342, 427370, 427373, B05D 302, B05D 500

Patent

active

042580854

ABSTRACT:
A process of forming an embossed surface covering is disclosed. The process comprises forming a crosslinkable foam on a backing, depositing an activator composition to initiate cross-linking on at least a portion of the crosslinkable foam, and heating the resulting crosslinkable foam-containing sheet to a temperature sufficient to crosslink the portions of the foam affected by the deposition of activator composition and melt the portions of the foam not affected by the deposition of activator composition.

REFERENCES:
patent: 2961332 (1960-11-01), Nairn
patent: 3293094 (1966-12-01), Nairn et al.
patent: 3454413 (1969-07-01), Miller
patent: 3574659 (1971-04-01), Kwart et al.
patent: 3607341 (1971-09-01), Goins et al.
patent: 3943018 (1976-03-01), Petry et al.
patent: 3956530 (1976-05-01), McKee, Jr. et al.
patent: 3958043 (1976-05-01), McKee, Jr. et al.
patent: 3958054 (1976-05-01), McKee, Jr. et al.

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