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BR9406668A - Composição e filme de polimero de etileno - Google Patents

Composição e filme de polimero de etileno

Info

Publication number
BR9406668A
BR9406668A BR9406668A BR9406668A BR9406668A BR 9406668 A BR9406668 A BR 9406668A BR 9406668 A BR9406668 A BR 9406668A BR 9406668 A BR9406668 A BR 9406668A BR 9406668 A BR9406668 A BR 9406668A
Authority
BR
Brazil
Prior art keywords
ethylene polymer
film
composition
ethylene
alpha
Prior art date
Application number
BR9406668A
Other languages
English (en)
Inventor
Pak Wing Steve Chum
Ronald P Markovich
George W Knight
Shih-Yaw Lai
Original Assignee
Dow Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21990645&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9406668(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9406668A publication Critical patent/BR9406668A/pt

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
    • 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
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08J2323/08—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

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)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR9406668A 1993-04-28 1994-04-19 Composição e filme de polimero de etileno BR9406668A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5437993A 1993-04-28 1993-04-28
PCT/US1994/004406 WO1994025523A1 (en) 1993-04-28 1994-04-19 Fabricated articles made from ethylene polymer blends

Publications (1)

Publication Number Publication Date
BR9406668A true BR9406668A (pt) 1996-01-23

Family

ID=21990645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406668A BR9406668A (pt) 1993-04-28 1994-04-19 Composição e filme de polimero de etileno

Country Status (25)

Country Link
EP (1) EP0696300B1 (pt)
JP (1) JP2894517B2 (pt)
KR (1) KR100326775B1 (pt)
CN (1) CN1085227C (pt)
AT (1) ATE174945T1 (pt)
AU (1) AU676047B2 (pt)
BR (1) BR9406668A (pt)
CA (1) CA2160705C (pt)
CO (1) CO4370770A1 (pt)
CZ (1) CZ283095A3 (pt)
DE (1) DE69415518T2 (pt)
DK (1) DK0696300T3 (pt)
ES (1) ES2125452T3 (pt)
FI (1) FI114919B (pt)
HU (1) HU214694B (pt)
MY (1) MY113961A (pt)
NO (1) NO312073B1 (pt)
NZ (1) NZ265562A (pt)
PL (1) PL176767B1 (pt)
RO (1) RO116409B1 (pt)
RU (1) RU2158280C2 (pt)
SI (1) SI9420032A (pt)
TW (1) TW343979B (pt)
WO (1) WO1994025523A1 (pt)
ZA (1) ZA942902B (pt)

Families Citing this family (55)

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US5972444A (en) * 1991-10-15 1999-10-26 The Dow Chemical Company Polyolefin compositions with balanced shrink properties
EP0575123B2 (en) † 1992-06-17 2008-02-13 Mitsui Chemicals, Inc. Ethylene copolymer composition
EP0597502B1 (en) 1992-11-13 2005-03-16 Cryovac, Inc. Heat shrinkable films containing single site catalyzed copolymers
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US7153909B2 (en) 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
JP3375780B2 (ja) * 1995-03-29 2003-02-10 三井化学株式会社 重包装袋用ポリエチレン樹脂組成物およびその組成物からなる重包装袋用ポリエチレン樹脂フィルム
EP0737713A1 (de) * 1995-04-10 1996-10-16 Sika AG, vorm. Kaspar Winkler & Co. Kunststoffdichtungsbahn auf des Basis von single-site Katalysates-Polyolefin
DE69606811T3 (de) * 1995-07-31 2012-01-12 Kureha Corp. Mehrschichtfolie
US6723398B1 (en) 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
EP0938520A1 (en) * 1996-11-13 1999-09-01 The Dow Chemical Company Polyolefin compositions with balanced sealant properties and improved modulus and method for same
ATE218599T1 (de) 1996-11-13 2002-06-15 Dow Chemical Co Schrumpffolie mit ausgeglichenen eigenschaften oder verbesserter zähigkeit und verfahren zu ihrer herstellung
NZ336307A (en) * 1996-12-12 2001-11-30 Dow Chemical Co Interpolymer composition containing ethylene/alpha olefin interpolymer and cast stretch film therefrom
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
CA2277111A1 (en) 1997-02-07 1998-08-13 Exxon Chemical Patents, Inc. Thermoplastic elastomer compositions from branched olefin copolymers
US5744551A (en) * 1997-03-28 1998-04-28 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
BR9810195A (pt) * 1997-06-20 2000-08-08 Dow Chemical Co Composições de polìmero de etileno, artigos fabricados a partir das mesmas e método para melhorar o desempenho de adesão de uma composição polimérica
WO1999014271A1 (en) 1997-09-19 1999-03-25 The Dow Chemical Company Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom
US6423421B1 (en) * 1999-08-11 2002-07-23 Sealed Air Corporation Heat shrinkable film with multicomponent interpenetrating network resin
JP2004501259A (ja) * 2000-06-22 2004-01-15 エクソンモービル・ケミカル・パテンツ・インク 超低密度ポリエチレン及び高密度ポリエチレンからなるブレンド
EP1423262B1 (en) 2001-07-31 2020-07-08 Avery Dennison Corporation Conformable holographic labels
CA2459552C (en) 2001-08-17 2011-07-19 Dow Global Technologies Inc. Bimodal polyethylene composition and articles made therefrom
US7250473B2 (en) 2001-08-31 2007-07-31 Dow Global Technologies, Inc. Multimodal polyolefin pipe
DE60321090D1 (de) 2002-06-26 2008-07-03 Avery Dennison Corp Längsorientierte Polymere Filme
US6838520B2 (en) * 2003-05-29 2005-01-04 Equistar Chemicals, Lp Adhesives for fluoropolymer films and structures containing same
KR101125333B1 (ko) * 2003-06-10 2012-03-27 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 중합체 블렌드로부터 제조된 필름층
US7288596B2 (en) * 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
WO2006101966A1 (en) * 2005-03-17 2006-09-28 Dow Global Technologies, Inc. ETHYLENE/α-OLEFINS BLOCK INTERPOLYMERS
RU2408622C2 (ru) * 2005-03-17 2011-01-10 Дау Глобал Текнолоджиз Инк. ПОЛИМЕРНЫЕ СМЕСИ ИЗ ИНТЕРПОЛИМЕРОВ ЭТИЛЕН/α-ОЛЕФИН С УЛУЧШЕННОЙ СОВМЕСТИМОСТЬЮ
CN101426876B (zh) * 2006-01-17 2011-04-20 伊奎斯塔化学有限公司 用于苯乙烯聚合物的粘结层粘合剂组合物和制品
CA2652551A1 (en) * 2006-05-17 2007-11-29 Dow Global Technologies Inc. Polyolefin solution polymerization process and polymer
EP2049333B1 (en) 2006-06-14 2012-12-05 Avery Dennison Corporation Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing
AU2007261011B2 (en) 2006-06-20 2012-04-05 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
DE602007006977D1 (de) * 2006-10-23 2010-07-15 Dow Global Technologies Inc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
KR100994252B1 (ko) 2007-05-09 2010-11-12 주식회사 엘지화학 에틸렌 알파-올레핀 공중합체
US8513369B2 (en) 2007-05-16 2013-08-20 Lg Chem, Ltd. Long chain-branched ethylene-alpha olefin copolymer
ES2362047T3 (es) * 2007-06-13 2011-06-27 Dow Global Technologies Inc. Composiciones de polietileno, métodos para hacerlas, y artículos preparados a partir de ellas.
EP2374917B1 (en) 2010-04-07 2013-02-13 Dow Global Technologies LLC Artificial turf yarn
WO2012004422A1 (es) * 2010-07-06 2012-01-12 Dow Global Technologies Llc Mezclas de polímeros de etileno y artículos orientados con resistencia mejorada a la contracción
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
MY173844A (en) * 2012-10-26 2020-02-24 Univation Tech Llc Polymer blends and articles made therefrom
CA2951030C (en) 2014-06-02 2023-03-28 Christopher J. Blackwell Films with enhanced scuff resistance, clarity, and conformability
RU2696435C1 (ru) * 2014-06-18 2019-08-01 Дау Глоубл Текнолоджиз Ллк Пленки на основе полиолефинов с улучшенными свойствами сохранения скручивания
CA2868640C (en) * 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
ES2863574T3 (es) 2015-03-18 2021-10-11 Dow Global Technologies Llc Películas protectoras, mezclas y métodos de fabricación de las mismas
EP4257639B1 (en) * 2015-09-17 2025-03-12 ExxonMobil Chemical Patents Inc. Polyethylene polymers and articles made therefrom
KR102139364B1 (ko) 2016-12-20 2020-07-29 주식회사 엘지화학 올레핀 중합체 및 이의 제조 방법
US10442920B2 (en) * 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
US11225062B2 (en) 2017-06-22 2022-01-18 Sabic Global Technologies B.V. Silage film solutions
US10435527B2 (en) 2017-09-26 2019-10-08 Chevron Phillips Chemical Company Lp Dual component LLDPE copolymers with improved impact and tear resistance
US11427703B2 (en) 2019-03-25 2022-08-30 Chevran Phillips Chemical Company LP Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation
CN111825908B (zh) * 2020-06-04 2022-07-29 江门普立菲新材料有限公司 一种热熔胶包装用改性薄膜及其制备方法
JP2023010408A (ja) * 2021-07-09 2023-01-20 住友化学株式会社 エチレン系改質材、エチレン系樹脂組成物、フィルム、エチレン系樹脂組成物の製造方法、および、フィルムの製造方法
EP4417629A1 (en) 2023-02-14 2024-08-21 Borealis AG Polyethylene blend for a film layer
EP4665772A1 (en) 2023-02-14 2025-12-24 Borealis GmbH Polyethylene blend for a film layer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
EP0572034A2 (en) * 1992-05-29 1993-12-01 Idemitsu Kosan Company Limited Ethylenic copolymer and ethylenic copolymer composition

Also Published As

Publication number Publication date
CN1121730A (zh) 1996-05-01
HU214694B (hu) 1998-04-28
CZ283095A3 (en) 1996-05-15
RU2158280C2 (ru) 2000-10-27
CA2160705A1 (en) 1994-11-10
HU9503086D0 (en) 1995-12-28
CN1085227C (zh) 2002-05-22
KR960701944A (ko) 1996-03-28
PL311306A1 (en) 1996-02-05
SI9420032A (en) 1996-04-30
FI114919B (fi) 2005-01-31
ATE174945T1 (de) 1999-01-15
FI955148L (fi) 1995-10-27
FI955148A0 (fi) 1995-10-27
DE69415518T2 (de) 1999-05-20
PL176767B1 (pl) 1999-07-30
AU676047B2 (en) 1997-02-27
ZA942902B (en) 1995-10-26
CO4370770A1 (es) 1996-10-07
TW343979B (en) 1998-11-01
NO954327D0 (no) 1995-10-27
EP0696300B1 (en) 1998-12-23
NO312073B1 (no) 2002-03-11
HK1014724A1 (en) 1999-09-30
ES2125452T3 (es) 1999-03-01
NZ265562A (en) 1997-10-24
JPH08509767A (ja) 1996-10-15
NO954327L (no) 1995-12-22
DE69415518D1 (de) 1999-02-04
EP0696300A1 (en) 1996-02-14
AU6638894A (en) 1994-11-21
MY113961A (en) 2002-07-31
WO1994025523A1 (en) 1994-11-10
RO116409B1 (ro) 2001-01-30
KR100326775B1 (ko) 2002-10-25
JP2894517B2 (ja) 1999-05-24
HUT72909A (en) 1996-06-28
DK0696300T3 (da) 1999-08-23
CA2160705C (en) 2006-08-22

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/04/2014