CN102753615B - 具有良好的拉伸和落镖性质的光可降解的膜 - Google Patents

具有良好的拉伸和落镖性质的光可降解的膜 Download PDF

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Publication number
CN102753615B
CN102753615B CN201080063740.XA CN201080063740A CN102753615B CN 102753615 B CN102753615 B CN 102753615B CN 201080063740 A CN201080063740 A CN 201080063740A CN 102753615 B CN102753615 B CN 102753615B
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China
Prior art keywords
films
copolymer
eco
film
ethylene
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 - Fee Related
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CN201080063740.XA
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English (en)
Chinese (zh)
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CN102753615A (zh
Inventor
C.M.泰斯
T.P.卡杰拉
L.L.卡多斯
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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Publication of CN102753615A publication Critical patent/CN102753615A/zh
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Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising 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
    • 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—Polyethylene
    • 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
    • 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

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  • 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)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201080063740.XA 2009-12-11 2010-12-07 具有良好的拉伸和落镖性质的光可降解的膜 Expired - Fee Related CN102753615B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28574109P 2009-12-11 2009-12-11
US61/285,741 2009-12-11
PCT/US2010/059167 WO2011071843A1 (en) 2009-12-11 2010-12-07 Photodegradable films with good tensile and dart properties

Publications (2)

Publication Number Publication Date
CN102753615A CN102753615A (zh) 2012-10-24
CN102753615B true CN102753615B (zh) 2014-05-28

Family

ID=43426149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080063740.XA Expired - Fee Related CN102753615B (zh) 2009-12-11 2010-12-07 具有良好的拉伸和落镖性质的光可降解的膜

Country Status (10)

Country Link
US (1) US8859671B2 (https=)
EP (1) EP2510049B1 (https=)
JP (1) JP5723385B2 (https=)
KR (1) KR20120103697A (https=)
CN (1) CN102753615B (https=)
BR (1) BR112012014024B1 (https=)
MX (1) MX2012006658A (https=)
MY (1) MY161385A (https=)
RU (1) RU2012129179A (https=)
WO (1) WO2011071843A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080003332A1 (en) * 2006-05-12 2008-01-03 Dimitrios Ginossatis Multilayer heat shrinkable cook-in film
PL2077297T3 (pl) 2008-01-02 2012-10-31 Flexopack Sa Kompozycja PVDC i folia termokurczliwa
GB2475961B (en) * 2009-12-02 2015-07-08 Flexopack Sa Thin film for waste packing cassettes
EP2520518B1 (en) 2011-05-03 2020-09-23 Flexopack S.A. Waste packaging device
DE202011110797U1 (de) 2011-06-16 2016-08-10 Flexopack S.A. Abfallverpackungssystem und Folie
US9604430B2 (en) 2012-02-08 2017-03-28 Flexopack S.A. Thin film for waste packing cassettes
CN103009761B (zh) * 2012-12-25 2015-07-15 海南赛诺实业有限公司 一种高收缩率聚烯烃热收缩薄膜及其制造方法
WO2014105608A1 (en) 2012-12-28 2014-07-03 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
EP2813362B1 (en) 2013-06-14 2019-05-22 Flexopack S.A. Heat shrinkable film
WO2015200426A1 (en) 2014-06-27 2015-12-30 Dow Global Technologies Llc Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent
US9856338B2 (en) 2014-06-27 2018-01-02 Dow Global Technologies Llc Processes to prepare ethylene-based polymers using a distribution of carbon monoxide
AU2015258191B2 (en) 2014-11-19 2020-02-27 Flexopack S.A. Oven skin packaging process
WO2016137754A1 (en) 2015-02-27 2016-09-01 Dow Global Technologies Llc Methods and systems for measuring the forces of a shrink film
US10815375B2 (en) 2016-04-29 2020-10-27 Dow Global Technologies Llc Compositions comprising ethylene-carbon monoxide copolymers
SG11202003649YA (en) 2017-10-31 2020-05-28 Dow Global Technologies Llc Ethylene/co interpolymers and processes to make the same
EP3501822A1 (en) 2017-12-22 2019-06-26 Flexopack S.A. Fibc liner film
EP3918002A1 (en) * 2019-01-31 2021-12-08 Dow Global Technologies LLC Asphalt compositions including recycled polymer and epoxy-functionalized ethylene copolymer
BR112022019999A2 (pt) * 2020-04-10 2022-11-22 Dow Global Technologies Llc Filme produzido a partir de uma blenda polimérica
CN111393738B (zh) * 2020-05-06 2022-12-02 江苏祎唯诺新材料科技有限公司 一种光降解型pe缠绕膜及其制备方法
CN116987339B (zh) * 2023-09-26 2024-01-16 东莞市贵来新材料科技有限公司 一种可降解的竹纤维基高分子材料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018944A1 (en) * 1990-05-18 1991-12-12 The Dow Chemical Company Photodegradation and heat-seal agents for polymeric matrix materials
US6558809B1 (en) * 1999-05-18 2003-05-06 The Dow Chemical Company Flexible, halogen-free, radio-frequency sealable films

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486334A1 (de) 1964-11-16 1969-04-17 Eastman Kodak Co Verwendung von synthetischen Polymeren zur Herstellung von Verpackungen und Verpackungsmaterialien,insbesondere fuer Nahrungsmittel
US3456044A (en) 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
DE2316698A1 (de) 1972-04-07 1973-10-11 Univ Toronto Polymere substanz
NL159413B (nl) 1973-01-16 1979-02-15 Ruhrchemie Ag Werkwijze ter bereiding van afbreekbare tercopolymeren uit etheen, koolmonoxide en vinylacetaat.
US3929727A (en) 1975-06-18 1975-12-30 Atlantic Richfield Co Stabilized ethylene-carbon monoxide copolymers
US4352849A (en) 1981-03-26 1982-10-05 W. R. Grace & Co. Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film
US4503102A (en) 1982-01-20 1985-03-05 Du Pont Of Canada, Inc. Pouches of ethylene-α-olefin copolymer/ethylene-vinyl acetate copolymer blends
AU565262B2 (en) 1982-06-02 1987-09-10 Du Pont Canada Inc. Pouches of copolymer film
US5059481A (en) 1985-06-17 1991-10-22 Viskase Corporation Biaxially stretched, heat shrinkable VLDPE film
JPS63502039A (ja) 1985-12-31 1988-08-11 ザ　ダウ　ケミカル　カンパニ− 光分解剤、光分解性エチレンポリマ−組成物及びそれから製造された製品
US4865902A (en) 1986-01-17 1989-09-12 E. I. Du Pont De Nemours And Company Multilayered polyolefin high shrinkage, low-shrink force shrink film
US4714741A (en) 1986-04-25 1987-12-22 Owens-Illinois Plastic Products Inc. Degradable polymer composition
CA1324749C (en) 1987-04-10 1993-11-30 Vincent Wayne Herran Flexible stretch/shrink film
US4963419A (en) 1987-05-13 1990-10-16 Viskase Corporation Multilayer film having improved heat sealing characteristics
US4837084A (en) 1987-07-02 1989-06-06 W. R. Grace & Co.-Conn. Thermoplastic multi-layer packaging film and bags made therefrom
US4820557A (en) 1987-09-17 1989-04-11 W. R. Grace & Co.-Conn. Thermoplastic packaging film of low I10 /I2
US4962164A (en) 1988-06-27 1990-10-09 Owens-Illinois Plastic Products Inc. Degradable polymers and articles made therefrom
US4952451A (en) 1988-11-17 1990-08-28 W. R. Grace & Co.-Conn. Stretch/shrink film with improved oxygen transmission
GB8908342D0 (en) * 1989-04-13 1989-06-01 Bp Chem Int Ltd Photodegradable polymer composition
DE3921144A1 (de) * 1989-06-28 1991-01-10 Hoechst Ag Abbaufaehige polymerisatmischungen
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5972444A (en) 1991-10-15 1999-10-26 The Dow Chemical Company Polyolefin compositions with balanced shrink properties
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5525695A (en) 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5562958A (en) 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
WO1994007954A1 (en) 1992-10-02 1994-04-14 E.I. Du Pont De Nemours And Company Improved shrink film and methods relating thereto
JPH10504854A (ja) * 1994-08-26 1998-05-12 ビーピー ケミカルズ リミテッド ポリケトン線状低密度ポリエチレンブレンド
GB9622716D0 (en) 1996-10-31 1997-01-08 Bp Chem Int Ltd Multi-layer structures
CN1132877C (zh) 1996-11-13 2003-12-31 陶氏环球技术公司 具有平衡性能或改进的韧性的收缩薄膜和制备该薄膜的方法
JP2000290403A (ja) * 1999-04-08 2000-10-17 Asahi Chem Ind Co Ltd 密着性耐熱ラップフィルム
GB0217522D0 (en) 2002-07-29 2002-09-04 Borealis Tech Oy Product
US7422786B2 (en) 2003-09-24 2008-09-09 Exxonmobil Chemical Patents Inc. Collation shrink
US7579408B2 (en) 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7355089B2 (en) 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US7514517B2 (en) 2004-03-17 2009-04-07 Dow Global Technologies Inc. Anti-blocking compositions comprising interpolymers of ethylene/α-olefins
US7524911B2 (en) 2004-03-17 2009-04-28 Dow Global Technologies Inc. Adhesive and marking compositions made from interpolymers of ethylene/α-olefins
US7582716B2 (en) 2004-03-17 2009-09-01 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US7504347B2 (en) 2004-03-17 2009-03-17 Dow Global Technologies Inc. Fibers made from copolymers of propylene/α-olefins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018944A1 (en) * 1990-05-18 1991-12-12 The Dow Chemical Company Photodegradation and heat-seal agents for polymeric matrix materials
US6558809B1 (en) * 1999-05-18 2003-05-06 The Dow Chemical Company Flexible, halogen-free, radio-frequency sealable films

Also Published As

Publication number Publication date
US20120289645A1 (en) 2012-11-15
MX2012006658A (es) 2012-09-12
CN102753615A (zh) 2012-10-24
RU2012129179A (ru) 2014-01-20
BR112012014024B1 (pt) 2019-09-03
US8859671B2 (en) 2014-10-14
JP2013513695A (ja) 2013-04-22
EP2510049A1 (en) 2012-10-17
WO2011071843A1 (en) 2011-06-16
KR20120103697A (ko) 2012-09-19
EP2510049B1 (en) 2017-01-25
BR112012014024A2 (pt) 2017-03-28
JP5723385B2 (ja) 2015-05-27
MY161385A (en) 2017-04-14

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