GB1096064A - Improvements in or relating to laminates - Google Patents

Improvements in or relating to laminates

Info

Publication number
GB1096064A
GB1096064A GB759465A GB759465A GB1096064A GB 1096064 A GB1096064 A GB 1096064A GB 759465 A GB759465 A GB 759465A GB 759465 A GB759465 A GB 759465A GB 1096064 A GB1096064 A GB 1096064A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
polymers
laminate
layers
film
feb
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
GB759465A
Inventor
Alan Duffield
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0004Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013Fillers, pigments or reinforcing additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0009Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the articles
    • B29C47/0021Flat flexible articles, e.g. sheets, foils or films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres, bristles

Abstract

1,096,064. Laminated films. IMPERIAL CHEMICAL INDUSTRIES Ltd. Feb. 3, 1966 [Feb. 22, 1965], No. 7594/65. Heading B5N. A laminate comprises a plurality of layers of oriented crystallizable thermoplastic film in which at least one of the outermost layers contains an additive which is substantially unaffected by exposure to the atmosphere and moisture and undergoes no chemical reaction with the thermoplastic material in which it is contained even at temperatures up to the melting point of that thermoplastic material. The layers of the laminate may be simultaneously extruded through a multi-channel die. Specified polymers are polymers of ethylene, propylene and 4-methyl pentene, block copolymers of one or more of these polymers, polyethylene terephthalate, polyhexamethylene adipamide, polyhexamethylene sebacamide, and polycaprolactam. Specified additives are antistatic agents, silica, silicates, aluminosilicates, e.g. clays, powdered glass, carborundum, talc, ground mica, ground mother of pearl, polymers other than those of which the film is made, which polymers either melt at temperatures higher than the highest temperature used during the formation of the laminate or are not miscible with the film-forming polymer when the polymers are in the molten state. One or more layers of the laminate may be oriented.
GB759465A 1965-02-22 1965-02-22 Improvements in or relating to laminates Expired GB1096064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB759465A GB1096064A (en) 1965-02-22 1965-02-22 Improvements in or relating to laminates

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
GB759465A GB1096064A (en) 1965-02-22 1965-02-22 Improvements in or relating to laminates
US3515626A US3515626A (en) 1965-02-22 1966-02-07 Thermoplastic laminates having improved surface properties
LU50474A LU50474A1 (en) 1965-02-22 1966-02-16
ES323281A ES323281A1 (en) 1965-02-22 1966-02-19 Procedure for obtaining a coated sheet material.
SE221566A SE320788B (en) 1965-02-22 1966-02-21
CH252466A CH440681A (en) 1965-02-22 1966-02-22 Laminates and processes for their preparation, and use thereof as plan sheets of drawings
JP1045666A JPS524308B1 (en) 1965-02-22 1966-02-22
AT164666A AT282974B (en) 1965-02-22 1966-02-22 A method for producing a laminated material
BE676887A BE676887A (en) 1965-02-22 1966-02-22
NL6602255A NL6602255A (en) 1965-02-22 1966-02-22
DE19661694404 DE1694404A1 (en) 1965-02-22 1966-02-22 of the same material layer and processes for preparing
FR50653A FR1469837A (en) 1965-02-22 1966-02-22 Laminates and their method of manufacture
AT571074A AT325896B (en) 1965-02-22 1974-04-04 Insecticide and acaricide compositions

Publications (1)

Publication Number Publication Date
GB1096064A true true GB1096064A (en) 1967-12-20

Family

ID=9836127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB759465A Expired GB1096064A (en) 1965-02-22 1965-02-22 Improvements in or relating to laminates

Country Status (2)

Country Link
ES (1) ES323281A1 (en)
GB (1) GB1096064A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219299A1 (en) * 1971-04-20 1972-11-09
JPS4891265U (en) * 1972-02-12 1973-11-02
JPS4839826B1 (en) * 1970-07-31 1973-11-27
JPS491606U (en) * 1972-04-17 1974-01-09
JPS4953961A (en) * 1972-09-28 1974-05-25
JPS503308A (en) * 1973-05-11 1975-01-14
JPS50128781A (en) * 1974-03-29 1975-10-11
JPS5038665B1 (en) * 1970-08-21 1975-12-11
JPS5118462B1 (en) * 1973-11-26 1976-06-10
JPS5122880B1 (en) * 1970-12-17 1976-07-13
JPS6270046A (en) * 1985-09-24 1987-03-31 Diafoil Co Ltd Compounded biaxially oriented polyester film having excellent transparency
EP0706879A1 (en) * 1994-10-13 1996-04-17 L'oreal Two layered thermoplastic package and method of making it
US6358604B1 (en) * 1998-07-31 2002-03-19 Mitsubishi Polyester Film Gmbh Matte, coextruded polyester film, its use and process for its production
WO2011066619A1 (en) * 2009-12-03 2011-06-09 Interface Australia Pty. Ltd A laminated floor covering

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839826B1 (en) * 1970-07-31 1973-11-27
JPS5038665B1 (en) * 1970-08-21 1975-12-11
JPS5122880B1 (en) * 1970-12-17 1976-07-13
DE2219299A1 (en) * 1971-04-20 1972-11-09
JPS4891265U (en) * 1972-02-12 1973-11-02
JPS491606U (en) * 1972-04-17 1974-01-09
JPS4953961A (en) * 1972-09-28 1974-05-25
JPS5619262B2 (en) * 1973-05-11 1981-05-06
JPS503308A (en) * 1973-05-11 1975-01-14
JPS5118462B1 (en) * 1973-11-26 1976-06-10
JPS50128781A (en) * 1974-03-29 1975-10-11
JPS5230434B2 (en) * 1974-03-29 1977-08-08
JPS6270046A (en) * 1985-09-24 1987-03-31 Diafoil Co Ltd Compounded biaxially oriented polyester film having excellent transparency
JPH054218B2 (en) * 1985-09-24 1993-01-19 Daia Hoiru Hekisuto Kk
EP0706879A1 (en) * 1994-10-13 1996-04-17 L'oreal Two layered thermoplastic package and method of making it
FR2725695A1 (en) * 1994-10-13 1996-04-19 Oreal bilayer thermoplastic packaging, process for its manufacturing
US6037024A (en) * 1994-10-13 2000-03-14 L'oreal Twin-layer thermoplastic packaging and a process for its manufacture
US6555189B2 (en) 1994-10-13 2003-04-29 L'oreal Twin-layer thermoplastic packaging and a process for its manufacture
US6358604B1 (en) * 1998-07-31 2002-03-19 Mitsubishi Polyester Film Gmbh Matte, coextruded polyester film, its use and process for its production
WO2011066619A1 (en) * 2009-12-03 2011-06-09 Interface Australia Pty. Ltd A laminated floor covering

Also Published As

Publication number Publication date Type
ES323281A1 (en) 1967-03-16 application

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