ZA832777B - Polyethylene blend and film - Google Patents

Polyethylene blend and film

Info

Publication number
ZA832777B
ZA832777B ZA832777A ZA832777A ZA832777B ZA 832777 B ZA832777 B ZA 832777B ZA 832777 A ZA832777 A ZA 832777A ZA 832777 A ZA832777 A ZA 832777A ZA 832777 B ZA832777 B ZA 832777B
Authority
ZA
South Africa
Prior art keywords
film
polyethylene blend
blend
polyethylene
Prior art date
Application number
ZA832777A
Other languages
English (en)
Inventor
Brian Leslie Turtle
Original Assignee
Bp Chem Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10530004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA832777(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of ZA832777B publication Critical patent/ZA832777B/xx

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
    • C08L23/08—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
    • 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
ZA832777A 1982-04-27 1983-04-20 Polyethylene blend and film ZA832777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8212185 1982-04-27

Publications (1)

Publication Number Publication Date
ZA832777B true ZA832777B (en) 1984-11-28

Family

ID=10530004

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA832777A ZA832777B (en) 1982-04-27 1983-04-20 Polyethylene blend and film

Country Status (6)

Country Link
US (1) US4587303A (xx)
EP (1) EP0095253B1 (xx)
JP (1) JPS58196248A (xx)
AU (1) AU560759B2 (xx)
DE (1) DE3368940D1 (xx)
ZA (1) ZA832777B (xx)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949248A (ja) * 1982-09-14 1984-03-21 Idemitsu Petrochem Co Ltd 包装用フイルム
JPS59149941A (ja) * 1983-02-15 1984-08-28 Sumitomo Chem Co Ltd インフレ−シヨンフイルム用樹脂組成物
JPS60212439A (ja) * 1984-04-09 1985-10-24 Asahi Chem Ind Co Ltd ポリエチレン組成物
IE56700B1 (en) * 1984-11-30 1991-11-06 Canadian Ind Thermoplastic sacks
US4728325A (en) * 1986-04-03 1988-03-01 Exxon Chemical Patents Inc. Diaper backsheet
KR960007297B1 (ko) * 1987-07-13 1996-05-30 미쓰비시 가가꾸 가부시끼가이샤 폴리에틸렌 필름으로 제조된 포대
US4795767A (en) * 1987-09-30 1989-01-03 Union Carbide Corporation Can carrier composition
US5082902A (en) * 1988-07-22 1992-01-21 Mobil Oil Corporation Method for reducing cycle time and improving molded part impact energy and ESCR of linear high density polyethylene using a blend of two linear polyethylenes of different densities
US5064893A (en) * 1990-03-08 1991-11-12 Rexene Corporation Flexible label film from polyethylene and calcium carbonate-polymer mixture
EP0461848B1 (en) * 1990-06-12 1996-04-10 Mitsui Petrochemical Industries, Ltd. Ethylene-pentene-1 copolymer compositions and their use
JP2681557B2 (ja) * 1991-08-08 1997-11-26 リンテック株式会社 スクイズ容器用ラベル
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5344884A (en) * 1992-10-08 1994-09-06 Phillips Petroleum Company Polyethylene blends
US5378764A (en) * 1992-10-08 1995-01-03 Phillips Petroleum Company Polyethylene blends
CA2103380C (en) * 1992-11-19 2002-07-02 Mitsui Chemicals, Inc. Ethylene/.alpha.-olefin copolymer composition, graft modified ethylene/.alpha.-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process
CA2103401C (en) 1992-11-19 2002-12-17 Mamoru Takahashi Ethylene copolymer composition
US5656696A (en) * 1993-03-02 1997-08-12 Mitsubishi Chemical Corporation Resin composition for injection molding
JPH09511273A (ja) * 1994-03-31 1997-11-11 モービル・オイル・コーポレーション Ｌｌｄｐｅ樹脂ブレンド
US5455303A (en) * 1994-06-20 1995-10-03 Montell North America Inc. Linear low density polyethylene based compositions with improved optics
IL115911A0 (en) * 1994-11-14 1996-01-31 Dow Chemical Co Extrusion compositions having high drawdown and substantially reduced neck-in
US5569693A (en) * 1995-06-05 1996-10-29 Borden Inc. High stretch film for pallet wrapping
DE19604520A1 (de) * 1996-02-08 1997-08-14 Buna Sow Leuna Olefinverb Gmbh Polyethylenblend
US6086996A (en) * 1996-10-11 2000-07-11 Illinois Tool Works Inc. Ethylene-propylene copolymer low noise film additive
US6020434A (en) * 1997-02-19 2000-02-01 Eastman Chemical Company Synergistic blends of polyethylenes exhibiting enhanced gloss properties
DE19723003A1 (de) 1997-06-02 1998-12-03 Basf Ag Polymermischung
AUPP314198A0 (en) * 1998-04-23 1998-05-14 Crc For Polymers Pty Ltd Polymer blend
US6130293A (en) * 1998-08-11 2000-10-10 Eastman Chemical Company High clarity polyethylene compositions
EP1290085B1 (en) * 2000-06-01 2009-05-13 Ineos Europe Limited Novel polyethylene films
GB0319467D0 (en) * 2003-08-19 2003-09-17 Bp Chem Int Ltd Polymer blends
CA2479190A1 (en) * 2004-08-26 2006-02-26 Nova Chemicals Corporation Polyethylene blends
US20060094807A1 (en) * 2004-09-09 2006-05-04 Prejean George W Injectable moldable thermoplastic compositions
US20150118469A1 (en) 2011-12-01 2015-04-30 Ineos Europe Ag Polymer blends
US9920172B2 (en) * 2012-01-24 2018-03-20 Total Research & Technology Feluy Method for processing polyethylene
JP6331390B2 (ja) 2013-12-27 2018-05-30 キョーラク株式会社 発泡成形体
ES2822291T3 (es) * 2015-05-07 2021-04-30 Borealis Ag Composiciones poliméricas para revestimiento por extrusión
CN110730802B (zh) * 2017-05-31 2022-09-23 尤尼威蒂恩技术有限责任公司 线性低密度聚乙烯的共混物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176052A (en) * 1960-08-08 1965-03-30 Du Pont Blends of polyethylene and ethylene copolymers
GB1035887A (en) 1964-04-15 1966-07-13 Du Pont Improvements relating to films
JPS5286440A (en) 1976-01-12 1977-07-18 Mitsui Toatsu Chem Inc Self-adhesive film for packaging
JPS53125452A (en) 1977-04-09 1978-11-01 Mitsui Petrochem Ind Ltd Polyolefin composition
GB2007685B (en) 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
JPS5497665A (en) 1978-01-20 1979-08-01 Mitsubishi Chem Ind Ltd Production of polyethylenic resin film having high environmental stress cracking resistance
US4243619A (en) 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
GB2019412B (en) * 1978-04-07 1982-09-15 Raychem Ltd Cross-linked low density linear polyethylenes
US4337188A (en) * 1979-12-17 1982-06-29 Du Pont Canada Inc. Polyolefin composition for manufacture of film having cling properties
JPS56152853A (en) 1980-04-30 1981-11-26 Nippon Oil Co Ltd Polyethylene resin composition
FR2488268B1 (fr) 1980-06-25 1985-12-06 Charbonnages Ste Chimique Compositions de polyethylene radicalaire et de copolymeres ethylene-propylene et films obtenus a partir desdites compositions
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
SE422070B (sv) * 1980-09-04 1982-02-15 Unifos Kemi Ab Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning
US4339507A (en) 1980-11-26 1982-07-13 Union Carbide Corporation Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating

Also Published As

Publication number Publication date
DE3368940D1 (en) 1987-02-12
AU560759B2 (en) 1987-04-16
EP0095253A1 (en) 1983-11-30
US4587303A (en) 1986-05-06
EP0095253B1 (en) 1987-01-07
JPS58196248A (ja) 1983-11-15
AU1396083A (en) 1983-11-03

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