GB1175835A - Surface Treatment of Cellular Materials - Google Patents

Surface Treatment of Cellular Materials

Info

Publication number
GB1175835A
GB1175835A GB1676266A GB1676266A GB1175835A GB 1175835 A GB1175835 A GB 1175835A GB 1676266 A GB1676266 A GB 1676266A GB 1676266 A GB1676266 A GB 1676266A GB 1175835 A GB1175835 A GB 1175835A
Authority
GB
United Kingdom
Prior art keywords
surface treatment
cellular material
cellular materials
april
support member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1676266A
Inventor
John Jeremy Winchcombe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Co Ltd
Original Assignee
Dunlop Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dunlop Co Ltd filed Critical Dunlop Co Ltd
Priority to GB1676266A priority Critical patent/GB1175835A/en
Publication of GB1175835A publication Critical patent/GB1175835A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core

Abstract

1,175,835. Embossing. DUNLOP CO. Ltd. 14 April, 1967 [16 April, 1966], No. 16762#67. Heading B6J. [Also in Division C3] An embossed surface skin is formed on a cellular material by applying the latter to a support member, which may be an endless metal belt having an embossing pattern thereon, and heating the belt to a temperature sufficient the cause fusion at the surface of the material with which it is in contact, the heat transferred being regulated to maintain the internal structure of the material, and cooling the cellular material and support member while they are still in contact to a temperature below the fusion temperature of the cellular material.
GB1676266A 1966-04-16 1966-04-16 Surface Treatment of Cellular Materials Expired GB1175835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1676266A GB1175835A (en) 1966-04-16 1966-04-16 Surface Treatment of Cellular Materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1676266A GB1175835A (en) 1966-04-16 1966-04-16 Surface Treatment of Cellular Materials

Publications (1)

Publication Number Publication Date
GB1175835A true GB1175835A (en) 1969-12-23

Family

ID=10083191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1676266A Expired GB1175835A (en) 1966-04-16 1966-04-16 Surface Treatment of Cellular Materials

Country Status (1)

Country Link
GB (1) GB1175835A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213322A2 (en) * 1985-07-11 1987-03-11 Irbit Research + Consulting AG Foam plate with a skin
DE3641755A1 (en) * 1986-12-06 1988-06-16 Wolfgang Weber Process for treating polystyrene moulded articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213322A2 (en) * 1985-07-11 1987-03-11 Irbit Research + Consulting AG Foam plate with a skin
EP0213322A3 (en) * 1985-07-11 1988-03-23 Irbit Research + Consulting Ag Foam plate with a skin
DE3641755A1 (en) * 1986-12-06 1988-06-16 Wolfgang Weber Process for treating polystyrene moulded articles

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