Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1976-02-24
1978-06-27
Anderson, Philip
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156272, 156497, 264 22, 264 459, 264 54, 264DIG18, 428315, B29D 2700
Patent
active
040973190
ABSTRACT:
A method of manufacturing a foamed polyolefin sheet which comprises the steps of laminating a film of noncross-linked thermoplastic resin free from a cross-linking agent to at least one surface of a cross-linked polyolefin base sheet containing a thermally decomposable foaming agent or a polyolefin base sheet containing the above-mentioned foaming agent and a cross-linking agent, and carrying out the thermal foaming of said film-fitted sheet while placing it on a supporting member under atmospheric pressure with the film-laminated surface of the polyolefin sheet being in contact with said supporting member.
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Nakamuri Makoto
Namiki Isamu
Shiina Naonori
Shimokawa Hayao
Ueno Hideyo
Anderson Philip
Palmer Carroll F.
The Furukawa Electric Co. Ltd.
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