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GB1006226A - Improvements in laminated products - Google Patents

Improvements in laminated products

Info

Publication number
GB1006226A
GB1006226A GB1081062A GB1081062A GB1006226A GB 1006226 A GB1006226 A GB 1006226A GB 1081062 A GB1081062 A GB 1081062A GB 1081062 A GB1081062 A GB 1081062A GB 1006226 A GB1006226 A GB 1006226A
Authority
GB
United Kingdom
Prior art keywords
films
layers
polyvinyl
oxymethylene
softening
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
GB1081062A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB1006226A publication Critical patent/GB1006226A/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)

Abstract

In a modification of a process in which films or sheets of polymers of oxymethylene or of oxymethylene containing minor proportions of oxyalkylene, preferably oxyethylene, units, are united to substrate films or rigid layers of other polymeric materials capable of softening into adhesive condition, for example by applying heat and pressure sufficient to soften the contacted layers or by using liquids such as phenols, dimethyl formamide or benzyl alcohol which are partial solvents for the layers for softening them, the polymer in powder or granule form is formed into a film by hot-pressing between one such layer and p an aluminium foil which is subsequently removed. Suitable substrates are films or rigid sheets of polyethylene terephthalate, polythene, polypropylene, cellulose esters, vinyl chloride-vinylidene chloride copolymers, polyvinyl chloride, polymethyl methacrylate, polyvinyl acetate, polyvinyl alcohol, polyvinyl butyral, and polyamides. Specifications 877,820 and 903,668 are referred to.
GB1081062A 1961-03-24 1962-03-21 Improvements in laminated products Expired GB1006226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9799661A 1961-03-24 1961-03-24

Publications (1)

Publication Number Publication Date
GB1006226A true GB1006226A (en) 1965-09-29

Family

ID=22266120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1081062A Expired GB1006226A (en) 1961-03-24 1962-03-21 Improvements in laminated products

Country Status (7)

Country Link
AT (1) AT244601B (en)
BE (1) BE615480A (en)
CH (1) CH412313A (en)
DE (1) DE1469883C3 (en)
FR (1) FR1318246A (en)
GB (1) GB1006226A (en)
NL (1) NL276355A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214034A (en) 1978-06-01 1980-07-22 Sekisui Kagaku Kogyo Kabushiki Kaisha Agricultural covering multilayer film or sheet structure and method for thermal insulation
US4250661A (en) 1979-08-23 1981-02-17 Sekisui Kagaku Kogyo K.K. Agricultural covering multilayer film or sheet structure and method for thermal insulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214034A (en) 1978-06-01 1980-07-22 Sekisui Kagaku Kogyo Kabushiki Kaisha Agricultural covering multilayer film or sheet structure and method for thermal insulation
US4250661A (en) 1979-08-23 1981-02-17 Sekisui Kagaku Kogyo K.K. Agricultural covering multilayer film or sheet structure and method for thermal insulation

Also Published As

Publication number Publication date
FR1318246A (en) 1963-02-15
BE615480A (en) 1962-03-23
AT244601B (en) 1966-01-10
DE1469883B2 (en) 1973-05-30
DE1469883C3 (en) 1974-01-10
CH412313A (en) 1966-04-30
NL276355A (en)
DE1469883A1 (en) 1969-01-16

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