Process of transferring a latex film onto a substrate

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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156238, 156246, 156344, 156540, 156555, 1565831, 264171, 264257, 264321, 264324, 425373, 427179, 4273899, 524552, 524556, 524572, 524575, B32B 2510, B32B 2512, B32B 2514, B32B 3130

Patent

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047311436

ABSTRACT:
A thin tough glossy surface may be applied to a flexible substrate in a one step process comprising: applying an aqueous thin film of a compound of a polymer to an endless carrier belt made of a material having a low adhesion to said polymer, contacting the flexible substrate and coated carrier belt and keeping them together while they pass around a hot drum laminator at a temperature of from about 100.degree. to about 150.degree. C.
The process is suitable for applying impermeable surfaces to non wovens, and foam backed carpet.

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patent: 4051215 (1977-09-01), Tsuruta et al.
patent: 4098944 (1978-07-01), Pollock
patent: 4316934 (1982-02-01), Maier et al.
patent: 4462852 (1984-07-01), Custor
Kirk-Othmer Encyclopedia of Chemical Technology, vol. 6, pp. 377-411.

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