GB1491872A - Olefin polymer compositions suitable for fabricating into self-sealing films - Google Patents

Olefin polymer compositions suitable for fabricating into self-sealing films

Info

Publication number
GB1491872A
GB1491872A GB29970/74A GB2997074A GB1491872A GB 1491872 A GB1491872 A GB 1491872A GB 29970/74 A GB29970/74 A GB 29970/74A GB 2997074 A GB2997074 A GB 2997074A GB 1491872 A GB1491872 A GB 1491872A
Authority
GB
United Kingdom
Prior art keywords
copolymer
weight per
per cent
vinyl
ester
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
GB29970/74A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB29970/74A priority Critical patent/GB1491872A/en
Priority to AU81208/75A priority patent/AU487723B2/en
Priority to IT23494/75A priority patent/IT1038260B/en
Priority to DE19752522531 priority patent/DE2522531A1/en
Priority to DK230575A priority patent/DK230575A/en
Priority to FI751584A priority patent/FI751584A/fi
Priority to NO752040A priority patent/NO752040L/no
Priority to SE7506653A priority patent/SE408801B/en
Priority to NL7507313A priority patent/NL7507313A/en
Priority to FR7519562A priority patent/FR2277134A1/en
Priority to LU72851A priority patent/LU72851A1/xx
Priority to BE7000674A priority patent/BE830790A/en
Priority to IE1469/75A priority patent/IE41781B1/en
Priority to BR5387/75D priority patent/BR7504208A/en
Priority to JP50082671A priority patent/JPS5130848A/ja
Priority to US05/714,894 priority patent/US4053540A/en
Publication of GB1491872A publication Critical patent/GB1491872A/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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

1491872 Polyolefin compositions EXXON RESEARCH & ENG CO 9 May 1975 [5 July 1974] 29970/74 Heading C3P Compositions suitable for making self-sealing films with good antifog properties and good oxygen permeability comprise (1) 95À0 to 99À9 weight per cent of either a copolymer of ethylene with a vinyl or hydrocarbyl-substituted ester of a C 1-30 monocarboxylic acid or a mixture of a thermoplastic polyolefin with such a copolymer, the copolymer or mixture of thermoplastic polyolefin and copolymer containing 0À10 to 1À95 weight per cent of polymerized vinyl or substituted vinyl ester, and (2) 0À1 to 5À0 weight per cent of a partial ester of a of a carboxylic acid and a polyol. The compositions may be made into films by tubular blowing or chill roll casting. Preferred partial esters are sorbitan monolaurate, monostearate and monobehenate. In an example film is blown from a composition comprising polyethylene, ethylene/vinyl acetate copolymer and sorbitan monolaurate, the vinyl acetate content of the polymer blend being 1À83 weight per cent.
GB29970/74A 1974-07-05 1974-07-05 Olefin polymer compositions suitable for fabricating into self-sealing films Expired GB1491872A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB29970/74A GB1491872A (en) 1974-07-05 1974-07-05 Olefin polymer compositions suitable for fabricating into self-sealing films
AU81208/75A AU487723B2 (en) 1974-07-05 1975-05-15 Self-sealing films
IT23494/75A IT1038260B (en) 1974-07-05 1975-05-19 SELF-WELDING FILM
DE19752522531 DE2522531A1 (en) 1974-07-05 1975-05-21 SELF-ADHESIVE AND SELF-SEALING FILMS
DK230575A DK230575A (en) 1974-07-05 1975-05-26 SELF-ADHESIVE WRAPPING FOIL
FI751584A FI751584A (en) 1974-07-05 1975-05-29
NO752040A NO752040L (en) 1974-07-05 1975-06-09
SE7506653A SE408801B (en) 1974-07-05 1975-06-10 COMPOSITION SUITABLE FOR PRODUCTION TO A SELF-SEALING FILM
NL7507313A NL7507313A (en) 1974-07-05 1975-06-19 SELF-ADHESIVE PACKAGING FOILIES AND THE PROCESS FOR MANUFACTURE THEREOF.
FR7519562A FR2277134A1 (en) 1974-07-05 1975-06-23 SELF-ADHESIVE SYNTHETIC FILM
LU72851A LU72851A1 (en) 1974-07-05 1975-06-27
BE7000674A BE830790A (en) 1974-07-05 1975-06-27 SELF-ADHESIVE PACKAGING FOILIES AND THE PROCESS FOR MANUFACTURE THEREOF
IE1469/75A IE41781B1 (en) 1974-07-05 1975-07-02 Olefin polymer compositions suitable for fabrication into self-sealing films
BR5387/75D BR7504208A (en) 1974-07-05 1975-07-03 SUITABLE COMPOSITION FOR THE MANUFACTURE OF A SELF-SEALING FILM
JP50082671A JPS5130848A (en) 1974-07-05 1975-07-04
US05/714,894 US4053540A (en) 1974-07-05 1976-08-16 Self-sealing films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29970/74A GB1491872A (en) 1974-07-05 1974-07-05 Olefin polymer compositions suitable for fabricating into self-sealing films

Publications (1)

Publication Number Publication Date
GB1491872A true GB1491872A (en) 1977-11-16

Family

ID=10300159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29970/74A Expired GB1491872A (en) 1974-07-05 1974-07-05 Olefin polymer compositions suitable for fabricating into self-sealing films

Country Status (14)

Country Link
JP (1) JPS5130848A (en)
BE (1) BE830790A (en)
BR (1) BR7504208A (en)
DE (1) DE2522531A1 (en)
DK (1) DK230575A (en)
FI (1) FI751584A (en)
FR (1) FR2277134A1 (en)
GB (1) GB1491872A (en)
IE (1) IE41781B1 (en)
IT (1) IT1038260B (en)
LU (1) LU72851A1 (en)
NL (1) NL7507313A (en)
NO (1) NO752040L (en)
SE (1) SE408801B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA822553B (en) * 1981-04-27 1983-03-30 Union Carbide Corp Self-sealing stretch wrap film and film forming composition
US4367256A (en) * 1981-05-15 1983-01-04 Union Carbide Corporation Cling-wrap polyethylene film
US4379197A (en) * 1981-12-02 1983-04-05 El Paso Polyolefins Company Stretch wrap film composition
JPS6369852A (en) * 1986-09-11 1988-03-29 Okamoto Kk Polyethylene based resin composition
CN113896978A (en) * 2021-10-29 2022-01-07 东莞市腾和新材料科技有限公司 EVA (ethylene-vinyl acetate copolymer) storage basket and preparation method thereof

Also Published As

Publication number Publication date
IE41781B1 (en) 1980-03-26
AU8120875A (en) 1976-11-18
NO752040L (en) 1976-01-06
BR7504208A (en) 1976-07-06
IT1038260B (en) 1979-11-20
SE408801B (en) 1979-07-09
DK230575A (en) 1976-01-06
FI751584A (en) 1976-01-06
DE2522531A1 (en) 1976-01-22
FR2277134B1 (en) 1979-07-20
FR2277134A1 (en) 1976-01-30
SE7506653L (en) 1976-01-07
JPS5130848A (en) 1976-03-16
BE830790A (en) 1975-12-29
NL7507313A (en) 1976-01-07
LU72851A1 (en) 1976-04-13
IE41781L (en) 1976-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee