SE422070B - Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning - Google Patents

Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning

Info

Publication number
SE422070B
SE422070B SE8006156A SE8006156A SE422070B SE 422070 B SE422070 B SE 422070B SE 8006156 A SE8006156 A SE 8006156A SE 8006156 A SE8006156 A SE 8006156A SE 422070 B SE422070 B SE 422070B
Authority
SE
Sweden
Prior art keywords
molecular weight
carbon atoms
branches
material according
per
Prior art date
Application number
SE8006156A
Other languages
English (en)
Swedish (sv)
Inventor
S Ohlsson
Original Assignee
Unifos Kemi Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20341661&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE422070(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unifos Kemi Ab filed Critical Unifos Kemi Ab
Priority to SE8006156A priority Critical patent/SE422070B/sv
Priority to DE8181850135T priority patent/DE3175703D1/de
Priority to AT81850135T priority patent/ATE24192T1/de
Priority to EP81850135A priority patent/EP0048227B1/fr
Publication of SE422070B publication Critical patent/SE422070B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • 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
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
SE8006156A 1980-09-04 1980-09-04 Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning SE422070B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8006156A SE422070B (sv) 1980-09-04 1980-09-04 Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning
DE8181850135T DE3175703D1 (en) 1980-09-04 1981-08-17 Stretched thermoplastic material based on polyethylene and a process for its production
AT81850135T ATE24192T1 (de) 1980-09-04 1981-08-17 Gestrecktes thermoplastisches material auf der basis von polyaethylen und verfahren zu dessen herstellung.
EP81850135A EP0048227B1 (fr) 1980-09-04 1981-08-17 Matériaux thermoplastiques étirés à base de polyéthylène et procédé pour leur fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8006156A SE422070B (sv) 1980-09-04 1980-09-04 Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning

Publications (1)

Publication Number Publication Date
SE422070B true SE422070B (sv) 1982-02-15

Family

ID=20341661

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006156A SE422070B (sv) 1980-09-04 1980-09-04 Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning

Country Status (4)

Country Link
EP (1) EP0048227B1 (fr)
AT (1) ATE24192T1 (fr)
DE (1) DE3175703D1 (fr)
SE (1) SE422070B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA832777B (en) * 1982-04-27 1984-11-28 Bp Chem Int Ltd Polyethylene blend and film
FR2529563B1 (fr) * 1982-06-30 1986-01-24 Charbonnages Ste Chimique Compositions de polypropylene et de copolymeres ethylene/a-olefine et leur application a la fabrication de fils mono-orientes
EP0131617A1 (fr) * 1983-01-10 1985-01-23 Crown Zellerbach Corporation Films en polyethylene a basse densite lineaire possedant une resistance a l'impact amelioree
US4830907A (en) * 1984-11-16 1989-05-16 The Dow Chemical Company Fine denier fibers of olefin polymers
CA1255065A (fr) * 1984-02-17 1989-06-06 Lawrence H. Sawyer Fibres de polymere d'olefine
CA1261526A (fr) * 1984-02-17 1989-09-26 Lawrence H. Sawyer Fibres mouillables de polymere d'olefine
NL8500477A (nl) * 1985-02-20 1986-09-16 Stamicarbon Werkwijze voor het bereiden van polyolefine gelvoorwerpen, alsmede voor het hieruit bereiden van voorwerpen met hoge treksterkte en modulus.
US4954391A (en) * 1985-11-07 1990-09-04 Showa Denko Kabushiki Kaisha High density polyethylene type transparent film and process for production thereof
DE3851667T2 (de) * 1987-07-13 1995-02-16 Mitsubishi Chem Ind Lineare Polyäthylen-Folie und Verfahren zu ihrer Herstellung.
US4814135A (en) * 1987-12-22 1989-03-21 Union Carbide Corporation Process for extrusion
GB8800670D0 (en) * 1988-01-13 1988-02-10 Drg Uk Ltd Thin plastics film for packaging
JPH0272933A (ja) * 1988-09-08 1990-03-13 Tonen Sekiyukagaku Kk ポリエチレン延伸フイルム及びその製造方法
US5104714A (en) * 1989-11-30 1992-04-14 Tama Plastic Industry Elastic plastic netting made of oriented strands
US5322728A (en) * 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
EP0675906B2 (fr) * 1992-12-28 2007-01-10 Exxonmobil Oil Corporation Film de polyethylene lineaire de faible densite
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6130293A (en) * 1998-08-11 2000-10-10 Eastman Chemical Company High clarity polyethylene compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer

Also Published As

Publication number Publication date
DE3175703D1 (en) 1987-01-22
EP0048227A2 (fr) 1982-03-24
EP0048227B1 (fr) 1986-12-10
ATE24192T1 (de) 1986-12-15
EP0048227A3 (en) 1982-05-19

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