GB859745A - A method of producing a thermoplastic in sheet form - Google Patents

A method of producing a thermoplastic in sheet form

Info

Publication number
GB859745A
GB859745A GB2980458A GB2980458A GB859745A GB 859745 A GB859745 A GB 859745A GB 2980458 A GB2980458 A GB 2980458A GB 2980458 A GB2980458 A GB 2980458A GB 859745 A GB859745 A GB 859745A
Authority
GB
United Kingdom
Prior art keywords
sept
thermoplastic
producing
sheet form
laminated
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
GB2980458A
Inventor
Paul Podolier
Ronald Harry Hogwood
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.)
Bowaters Development and Research Ltd
Bowater Research and Development Co Ltd
Original Assignee
Bowaters Development and Research Ltd
Bowater Research and Development 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 Bowaters Development and Research Ltd, Bowater Research and Development Co Ltd filed Critical Bowaters Development and Research Ltd
Priority to GB2980458A priority Critical patent/GB859745A/en
Publication of GB859745A publication Critical patent/GB859745A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

859,745. Flexible laminates. BOWATER RESEARCH & DEVELOPMENT CO. Ltd. Sept. 17, 1959 [Sept. 17, 1958], No. 29804/58. Class 140. To eliminate the effects of pinholes in thermoplastic synthetic resin films two or more such films are extruded simultaneously, e.g. through a multiple slot extruder, and are drawn down to the appropriate fraction of the desired final thickness and laminated together, e.g. by heat bonding. The composite sheet may be laminated to a backing, e.g. of paper or metal foil.
GB2980458A 1958-09-17 1958-09-17 A method of producing a thermoplastic in sheet form Expired GB859745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2980458A GB859745A (en) 1958-09-17 1958-09-17 A method of producing a thermoplastic in sheet form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2980458A GB859745A (en) 1958-09-17 1958-09-17 A method of producing a thermoplastic in sheet form

Publications (1)

Publication Number Publication Date
GB859745A true GB859745A (en) 1961-01-25

Family

ID=10297425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980458A Expired GB859745A (en) 1958-09-17 1958-09-17 A method of producing a thermoplastic in sheet form

Country Status (1)

Country Link
GB (1) GB859745A (en)

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