CA949276A - Foamed polyolefine films - Google Patents

Foamed polyolefine films

Info

Publication number
CA949276A
CA949276A CA102,300A CA102300A CA949276A CA 949276 A CA949276 A CA 949276A CA 102300 A CA102300 A CA 102300A CA 949276 A CA949276 A CA 949276A
Authority
CA
Canada
Prior art keywords
polyolefine films
foamed polyolefine
foamed
films
polyolefine
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
CA102,300A
Other languages
English (en)
Inventor
Anthony G. M. Last
John A. Rixon
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA949276A publication Critical patent/CA949276A/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/36—After-treatment
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA102,300A 1970-01-30 1971-01-08 Foamed polyolefine films Expired CA949276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB464770 1970-01-30

Publications (1)

Publication Number Publication Date
CA949276A true CA949276A (en) 1974-06-18

Family

ID=9781159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,300A Expired CA949276A (en) 1970-01-30 1971-01-08 Foamed polyolefine films

Country Status (10)

Country Link
JP (1) JPS5517053B1 (fr)
BE (1) BE761950A (fr)
CA (1) CA949276A (fr)
DE (1) DE2104305C3 (fr)
DK (1) DK126949B (fr)
ES (1) ES387825A1 (fr)
FR (1) FR2077413B1 (fr)
GB (1) GB1306373A (fr)
NL (1) NL147168B (fr)
ZA (1) ZA71110B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146510A (en) * 1971-11-12 1979-03-27 Mitsubishi Rayon Company Limited Flake- or sliver-like porous structure of polymeric material and process of producing same, and process of producing sheet-like structure therefrom
JPS5148083B2 (fr) * 1973-01-09 1976-12-18
US4046587A (en) * 1975-12-23 1977-09-06 Guglielmo Richard J Sr Primer composition, process for using same and product obtained thereby
JP5302395B2 (ja) * 2008-06-20 2013-10-02 ザ プロクター アンド ギャンブル カンパニー 発泡フィルム包装

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE716618A (fr) * 1967-06-16 1968-12-16
GB1198552A (en) * 1968-02-01 1970-07-15 Monsanto Chemicals Footwear.
US3644230A (en) * 1968-02-19 1972-02-22 Haskon Inc Extrusion process for polyolefin foam

Also Published As

Publication number Publication date
DE2104305A1 (de) 1971-09-09
JPS5517053B1 (fr) 1980-05-08
BE761950A (fr) 1971-07-22
DK126949B (da) 1973-09-03
DE2104305B2 (de) 1974-12-05
FR2077413A1 (fr) 1971-10-22
GB1306373A (fr) 1973-02-07
NL7100859A (fr) 1971-08-03
ZA71110B (en) 1971-10-27
FR2077413B1 (fr) 1975-01-17
ES387825A1 (es) 1973-05-16
NL147168B (nl) 1975-09-15
DE2104305C3 (de) 1975-08-07

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