GB937807A - Heat-shrinkable polyolefin sheet structures - Google Patents

Heat-shrinkable polyolefin sheet structures

Info

Publication number
GB937807A
GB937807A GB2429162A GB2429162A GB937807A GB 937807 A GB937807 A GB 937807A GB 2429162 A GB2429162 A GB 2429162A GB 2429162 A GB2429162 A GB 2429162A GB 937807 A GB937807 A GB 937807A
Authority
GB
United Kingdom
Prior art keywords
film
polymer
ethylene
linear
density
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
GB2429162A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB937807A publication Critical patent/GB937807A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB2429162A 1961-06-26 1962-06-25 Heat-shrinkable polyolefin sheet structures Expired GB937807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11930961A 1961-06-26 1961-06-26

Publications (1)

Publication Number Publication Date
GB937807A true GB937807A (en) 1963-09-25

Family

ID=22383707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2429162A Expired GB937807A (en) 1961-06-26 1962-06-25 Heat-shrinkable polyolefin sheet structures

Country Status (3)

Country Link
DE (1) DE1411655A1 (fr)
GB (1) GB937807A (fr)
LU (1) LU41935A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399250A (en) * 1963-03-12 1968-08-27 Grace W R & Co Film comprising polyethylene and an ethylene-vinyl acetate copolymer
US3502764A (en) * 1966-05-31 1970-03-24 Du Pont Oriented blends of ethylene polymers and petroleum waxes and process for preparing same
US3509116A (en) * 1966-04-13 1970-04-28 Grace W R & Co Ethylene-butene copolymer
DE2222221A1 (de) * 1971-05-07 1972-11-16 Mobil Oil Corp Harzmischung auf der Basis von Buten-1/AEthylen-Mischpolymerisaten
DE2844363A1 (de) * 1977-10-11 1979-04-12 Asahi Dow Ltd Material fuer eine reckbare folie, daraus kaltgereckte folie, und verfahren zur herstellung der folie
FR2504537A1 (fr) * 1981-04-23 1982-10-29 Du Pont Pellicules contractables de copolymeres ethylene/alpha-olefine
GB2117536A (en) * 1982-02-03 1983-10-12 Fuji Photo Film Co Ltd Film for packaging light-sensitive materials
GB2206890A (en) * 1987-07-02 1989-01-18 Grace W R & Co Skin package film
US5033253A (en) * 1987-07-02 1991-07-23 W. R. Grace & Co.-Conn. Process for skin packaging electostatically sensitive items
EP0908400A1 (fr) * 1997-10-13 1999-04-14 Rockwool International A/S Emballage pour produits en laine minérale

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399250A (en) * 1963-03-12 1968-08-27 Grace W R & Co Film comprising polyethylene and an ethylene-vinyl acetate copolymer
US3509116A (en) * 1966-04-13 1970-04-28 Grace W R & Co Ethylene-butene copolymer
US3502764A (en) * 1966-05-31 1970-03-24 Du Pont Oriented blends of ethylene polymers and petroleum waxes and process for preparing same
DE2222221A1 (de) * 1971-05-07 1972-11-16 Mobil Oil Corp Harzmischung auf der Basis von Buten-1/AEthylen-Mischpolymerisaten
US4542886A (en) * 1977-10-11 1985-09-24 Y. Toyoda International Patent Office Process for preparing cold drawn film from an ethylene-α-olefin copolymer and at least one of low-density polyethylene or ethylene copolymers and polypropylene, high density polyethylene or crystalline polybutadiene
DE2857641A1 (fr) * 1977-10-11 1979-04-12 Asahi Dow Ltd
DE2857642C2 (de) * 1977-10-11 1983-07-07 Asahi-Dow Ltd., Tokyo Kaltgereckte Folie und Verfahren zur Herstellung der Folie
DE2844363A1 (de) * 1977-10-11 1979-04-12 Asahi Dow Ltd Material fuer eine reckbare folie, daraus kaltgereckte folie, und verfahren zur herstellung der folie
FR2504537A1 (fr) * 1981-04-23 1982-10-29 Du Pont Pellicules contractables de copolymeres ethylene/alpha-olefine
GB2117536A (en) * 1982-02-03 1983-10-12 Fuji Photo Film Co Ltd Film for packaging light-sensitive materials
GB2206890A (en) * 1987-07-02 1989-01-18 Grace W R & Co Skin package film
US5033253A (en) * 1987-07-02 1991-07-23 W. R. Grace & Co.-Conn. Process for skin packaging electostatically sensitive items
GB2206890B (en) * 1987-07-02 1992-03-11 Grace W R & Co Skin package film
EP0908400A1 (fr) * 1997-10-13 1999-04-14 Rockwool International A/S Emballage pour produits en laine minérale

Also Published As

Publication number Publication date
LU41935A1 (fr) 1962-12-22
DE1411655A1 (de) 1969-11-27

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