ES2125520T3 - Polietileno lineal de baja densidad basado en composiciones de optica perfeccionada. - Google Patents

Polietileno lineal de baja densidad basado en composiciones de optica perfeccionada.

Info

Publication number
ES2125520T3
ES2125520T3 ES95109506T ES95109506T ES2125520T3 ES 2125520 T3 ES2125520 T3 ES 2125520T3 ES 95109506 T ES95109506 T ES 95109506T ES 95109506 T ES95109506 T ES 95109506T ES 2125520 T3 ES2125520 T3 ES 2125520T3
Authority
ES
Spain
Prior art keywords
density polyethylene
low density
linear low
polyethylene based
optical compositions
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 - Lifetime
Application number
ES95109506T
Other languages
English (en)
Inventor
George Panagopoulos Jr
Camillo Cagnani
Claudio Cometto
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.)
Basell North America Inc
Original Assignee
Montell North America Inc
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 Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2125520T3 publication Critical patent/ES2125520T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UNA COMPOSICION POLIMERICA DE (A) UNA COMPOSICION POLIOLEFINICA QUE CONSISTE ESENCIALMENTE EN (I) UN POLIETILENO DE BAJA DENSIDAD LINEAL Y (II) UN COPOLIMERO DE PROPILENO CON ETILENO Y/O UNA {AL}-OLEFINA C{SUB,4}-C{SUB,8}, DONDE R ES UN RADICAL ALQUILO QUE TIENE DE 2 A 10 ATOMOS DE CARBONO Y (B) UN POLIETILENO DE BAJA DENSIDAD.
ES95109506T 1994-06-20 1995-06-20 Polietileno lineal de baja densidad basado en composiciones de optica perfeccionada. Expired - Lifetime ES2125520T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/262,803 US5455303A (en) 1994-06-20 1994-06-20 Linear low density polyethylene based compositions with improved optics

Publications (1)

Publication Number Publication Date
ES2125520T3 true ES2125520T3 (es) 1999-03-01

Family

ID=22999125

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95109506T Expired - Lifetime ES2125520T3 (es) 1994-06-20 1995-06-20 Polietileno lineal de baja densidad basado en composiciones de optica perfeccionada.

Country Status (16)

Country Link
US (1) US5455303A (es)
EP (1) EP0688820B1 (es)
JP (1) JP3453457B2 (es)
KR (1) KR960001008A (es)
CN (1) CN1068356C (es)
AT (1) ATE172221T1 (es)
AU (1) AU689876B2 (es)
BR (1) BR9502862A (es)
CA (1) CA2152157A1 (es)
DE (1) DE69505311T2 (es)
DK (1) DK0688820T3 (es)
ES (1) ES2125520T3 (es)
FI (1) FI953046L (es)
NO (1) NO309774B1 (es)
PH (1) PH31396A (es)
RU (1) RU2146728C1 (es)

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FI963081A7 (fi) * 1994-02-04 1996-10-03 Exxon Chemical Patents Inc Kahden donorin katalysaattorisysteemi olefiinien polymeroimiseksi
US6686433B1 (en) 1994-02-04 2004-02-03 Exxonmobil Chemical Patents Inc. Dual donor catalyst system for the polymerization of olefins
GB2299343B (en) * 1995-03-17 1999-07-14 Campbell Dussek Ltd Hydrophobic compositions
IT1276120B1 (it) * 1995-11-14 1997-10-24 Montell Technology Company Bv Film multistrato estensibili basati su lldpe
IT1277095B1 (it) * 1995-12-18 1997-11-04 Montell Technology Company Bv Film termoretraibili multistrato
AU726601B2 (en) * 1996-12-11 2000-11-16 Montell Technology Company B.V. Two-layer polyolefin thermoshrinkable film
DE19722569A1 (de) * 1997-05-28 1998-12-03 Basf Ag Statistische Propylencopolymerisate
WO1998059001A1 (en) * 1997-06-25 1998-12-30 Eastman Chemical Company Monolayer film
US6197887B1 (en) 1997-09-12 2001-03-06 Eastman Chemical Company Compositions having particular utility as stretch wrap cling film
US6070394A (en) * 1997-09-12 2000-06-06 Eastman Chemical Company Lownoise stretch wrapping process
US6204335B1 (en) * 1997-09-12 2001-03-20 Eastman Chemical Company Compositions of linear ultra low density polyethylene and propylene polymers and films therefrom
US6153702A (en) * 1997-09-12 2000-11-28 Eastman Chemical Company Polymers, and novel compositions and films therefrom
WO1999020663A2 (en) * 1997-10-17 1999-04-29 Exxon Chemical Patents Inc. High impact, flexural moduli polymeric materials formed using sequential donors
AU3059099A (en) * 1998-03-26 1999-10-18 Dsm N.V. Polymer composition containing a polypropylene polymerized using a high-activitycatalyst
DE69908730T2 (de) 1998-05-06 2004-05-13 Basell Polyolefine Gmbh Polyolefin-zusammensetzungen und daraus hergestellte folien
US6087459A (en) * 1998-05-14 2000-07-11 Exxon Chemical Patents Inc. Polymeric materials formed using blends of electron donors
ITMI981547A1 (it) * 1998-07-07 2000-01-07 Montell Technology Company Bv Composizioni polietileniche aventi elevate proprieta' meccaniche e migliorata lavorabilita'allo stato fuso
US6444302B1 (en) * 1999-09-01 2002-09-03 Exxonmobil Chemical Patents Inc. Breathable films and method for making
US6333096B1 (en) * 1999-12-21 2001-12-25 Montell Technology Company Bv Co-extruded, multilayer packaging film made from propylene polymer material
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
KR101028673B1 (ko) * 2002-12-20 2011-04-14 바젤 폴리올레핀 게엠베하 에틸렌과 α-올레핀의 공중합체
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
CA2526574A1 (en) * 2003-05-21 2004-12-02 Basell Poliolefine Italia S.R.L. Stretch wrap films
CA2479190A1 (en) * 2004-08-26 2006-02-26 Nova Chemicals Corporation Polyethylene blends
ES2635099T3 (es) * 2004-10-04 2017-10-02 Borealis Technology Oy Película
AU2006240252A1 (en) * 2005-04-19 2006-11-02 Dow Global Technologies Inc. Composition suitable for high gloss blown film and films made therefrom
US20090297810A1 (en) * 2008-05-30 2009-12-03 Fiscus David M Polyethylene Films and Process for Production Thereof
KR101708070B1 (ko) * 2009-02-06 2017-02-17 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 및 조성물 및 그의 제조 방법 및 그로부터 제조된 용품
EP2248667A1 (en) * 2009-04-30 2010-11-10 Borealis AG Composition and film comprising a C4-C10 alpha olefin containing polyolefin
US20110160403A1 (en) 2009-12-30 2011-06-30 Equistar Chemicals, Lp Films of polyethlene blends
US9029478B2 (en) 2011-02-07 2015-05-12 Equistar Chemicals, Lp High clarity polyethylene films
US9586355B2 (en) * 2011-03-11 2017-03-07 Exxonmobil Chemical Patents Inc. Dynamically vulcanized thermoplastic elastomer film
EP2729526B1 (en) * 2011-07-08 2017-10-04 Dow Global Technologies LLC Polyethylene blend composition suitable for blown film, method of producing the same, and films made therefrom
JP6141837B2 (ja) * 2011-07-08 2017-06-07 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルムに適したポリエチレンブレンド組成物、その製造方法、およびそれから作製されるフィルム
EP2746320A1 (en) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylene composition having high mechanical properties
US20150257381A1 (en) * 2014-03-13 2015-09-17 Shenkar College Of Engineering And Design Antimicrobial polymeric film and composition
KR102321154B1 (ko) * 2016-04-22 2021-11-02 차이나 페트로리움 앤드 케미컬 코포레이션 폴리에틸렌 물질 및 이의 용도
US9975976B1 (en) * 2017-04-17 2018-05-22 Chevron Phillips Chemical Company Lp Polyethylene compositions and methods of making and using same
ES3042222T3 (en) * 2019-04-09 2025-11-19 Borealis Gmbh Collation shrink film

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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
US4459385A (en) * 1982-11-26 1984-07-10 Shell Oil Company Propylene polymer compositions
JPS59202244A (ja) * 1983-05-02 1984-11-16 Idemitsu Petrochem Co Ltd ポリオレフイン樹脂組成物
US4540416A (en) * 1983-08-18 1985-09-10 El Paso Polyolefins Company Heat-sterilizable polyolefin compositions and articles manufactured therefrom
US4535125A (en) * 1983-10-13 1985-08-13 Shell Oil Company High flow propylene polymer compositions
US4565847A (en) * 1984-01-04 1986-01-21 Mobil Oil Corporation Blends of LLDPE, PP and EPDM or EPR for films of improved stiffness, tear and impact strength
GB2152515A (en) * 1984-01-04 1985-08-07 Mobil Oil Corp Blends of LLDPE, LDPE and PP for films having improved stiffness and good optical properties
US4493923A (en) * 1984-03-27 1985-01-15 Shell Oil Company High notched impact toughness propylene polymer compositions
JPS62112644A (ja) * 1985-11-11 1987-05-23 Nippon Petrochem Co Ltd 軟質ポリオレフイン系組成物
ES2001324A4 (es) * 1986-06-13 1988-05-16 Monsanto Co Composicion de pelicula.
FR2603291B1 (fr) * 1986-09-02 1992-10-16 Bp Chimie Sa Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film
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FR2645541B1 (fr) * 1989-04-06 1993-07-30 Norsolor Sa Composition et procede pour diminuer le caractere collant de copolymeres ethylene/alpha-olefines
US5221651A (en) 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
IT1250731B (it) * 1991-07-31 1995-04-21 Himont Inc Procedimento per la preparazione di polietilene lineare a bassa densita'
US5210167A (en) * 1991-11-25 1993-05-11 Mobil Oil Corporation LLDPE films with improved optical properties
IT1262935B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
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IT1254468B (it) * 1992-02-18 1995-09-25 Himont Inc Composizioni poliolefiniche termosaldabili

Also Published As

Publication number Publication date
AU2178695A (en) 1996-01-04
DK0688820T3 (da) 1999-06-23
NO952446L (no) 1995-12-21
US5455303A (en) 1995-10-03
CN1118361A (zh) 1996-03-13
AU689876B2 (en) 1998-04-09
CN1068356C (zh) 2001-07-11
FI953046A0 (fi) 1995-06-20
FI953046A7 (fi) 1995-12-21
DE69505311T2 (de) 1999-04-08
JPH083385A (ja) 1996-01-09
DE69505311D1 (de) 1998-11-19
KR960001008A (ko) 1996-01-25
BR9502862A (pt) 1996-04-30
NO309774B1 (no) 2001-03-26
EP0688820A1 (en) 1995-12-27
FI953046L (fi) 1995-12-21
CA2152157A1 (en) 1995-12-21
JP3453457B2 (ja) 2003-10-06
RU95109888A (ru) 1997-04-20
ATE172221T1 (de) 1998-10-15
PH31396A (en) 1998-10-29
EP0688820B1 (en) 1998-10-14
RU2146728C1 (ru) 2000-03-20
NO952446D0 (no) 1995-06-19

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