AR010767A1 - Composicion de interpolimeros y pelicula estirable moldeada que la comprende. - Google Patents

Composicion de interpolimeros y pelicula estirable moldeada que la comprende.

Info

Publication number
AR010767A1
AR010767A1 ARP970105847A ARP970105847A AR010767A1 AR 010767 A1 AR010767 A1 AR 010767A1 AR P970105847 A ARP970105847 A AR P970105847A AR P970105847 A ARP970105847 A AR P970105847A AR 010767 A1 AR010767 A1 AR 010767A1
Authority
AR
Argentina
Prior art keywords
interpolymers
composition
rad
log
viscosity
Prior art date
Application number
ARP970105847A
Other languages
English (en)
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR010767A1 publication Critical patent/AR010767A1/es

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Se trata de películas moldeadas preparadas a partir de composiciones de interpolímeros que comprenden: (A) interpolímeros de etileno/alfa-olefinasustancialmente lineales presentes en cantidades de 10 a 100% ponderal basado en el peso combinadode los componentes A y B; y (B) interpolímerosheterogéneos presentes en cantidades de 0 a 90% ponderal basado en el peso combinado de los componentes A y B; y en donde la composicion de interpolímerostiene un valor I10/I2 < de 10.0 y secaracter iza por tener una viscosidad de 100 rad/s y un tiempo de relacion (t) que satisface cualquiera de lassiguientes relaciones: log(viscosidad a 100 rad/s) -1.2-1.3*log(I2). Dichas composiciones deinterpolímeros so n utiles parafabricar películas estirables moldeadas de excelente resistencia y procesabilidad. También se proponen dichos interpolímeros .
ARP970105847A 1996-12-12 1997-12-11 Composicion de interpolimeros y pelicula estirable moldeada que la comprende. AR010767A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3282596P 1996-12-12 1996-12-12

Publications (1)

Publication Number Publication Date
AR010767A1 true AR010767A1 (es) 2000-07-12

Family

ID=21867016

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105847A AR010767A1 (es) 1996-12-12 1997-12-11 Composicion de interpolimeros y pelicula estirable moldeada que la comprende.

Country Status (16)

Country Link
EP (1) EP0944669B1 (es)
JP (2) JP2001505949A (es)
KR (1) KR100478376B1 (es)
CN (1) CN1245513A (es)
AR (1) AR010767A1 (es)
AT (1) ATE356169T1 (es)
AU (1) AU740572B2 (es)
BR (1) BR9713707A (es)
CA (1) CA2274746C (es)
DE (1) DE69737458T2 (es)
ES (1) ES2279551T3 (es)
MY (1) MY126398A (es)
NZ (1) NZ336307A (es)
TW (1) TW496884B (es)
WO (1) WO1998026000A1 (es)
ZA (1) ZA9711155B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009096A1 (en) 1997-08-15 1999-02-25 The Dow Chemical Company Films produced from substantially linear homogeneous olefin polymer compositions
ES2356612T3 (es) 1998-11-02 2011-04-11 Dow Global Technologies Inc. Interpolímeros de etileno/alfa-olefina/dieno reo-fluidificantes y su preparación .
US6423421B1 (en) 1999-08-11 2002-07-23 Sealed Air Corporation Heat shrinkable film with multicomponent interpenetrating network resin
US20050209403A1 (en) * 2003-12-09 2005-09-22 Walton Kim L Thermoplastic olefinic compositions
US7906586B2 (en) 2003-12-09 2011-03-15 Dow Global Technologies Llc Thermoplastic olefinic compositions
KR20060111583A (ko) 2003-12-18 2006-10-27 다우 글로벌 테크놀로지스 인크. 높은 변형 속도 하에 우수한 내충격성 및 향상된 격변성파열 내성을 갖는 필름
KR101338569B1 (ko) 2005-05-12 2013-12-12 다우 글로벌 테크놀로지스 엘엘씨 감소된 광택을 갖는 열성형된 압출 시팅
JP5371436B2 (ja) * 2005-11-23 2013-12-18 ダウ グローバル テクノロジーズ エルエルシー 不均一な、組成によって相分離された、エチレンα−オレフィンインターポリマー
US8227547B2 (en) 2008-12-15 2012-07-24 Exxonmobil Chemical Patents Inc. Foamable thermoplastic reactor blends and foam article therefrom
US8410217B2 (en) 2008-12-15 2013-04-02 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends
US8497325B2 (en) 2008-12-15 2013-07-30 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends and films therefrom
JP5542566B2 (ja) * 2009-12-28 2014-07-09 日本ポリエチレン株式会社 太陽電池封止材用樹脂組成物
IN2015DN01430A (es) 2012-10-26 2015-07-03 Exxonmobil Chem Patents Inc
CN104853917A (zh) 2012-11-21 2015-08-19 埃克森美孚化学专利公司 包含基于乙烯的聚合物的膜及其制造方法
JP2014185225A (ja) * 2013-03-22 2014-10-02 Japan Polyethylene Corp 柔軟性に優れたプラスチックフィルム
WO2015119845A1 (en) * 2014-02-07 2015-08-13 Dow Global Technologies Llc Polyethylene composition and films made therefrom
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
BR112016029163B8 (pt) * 2014-06-26 2022-07-26 Dow Global Technologies Llc Película soprada, artigo e película espumada
CA2952031C (en) * 2014-06-26 2022-10-04 Dow Global Technologies Llc Cast films with improved toughness
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
WO2016063205A2 (en) 2014-10-21 2016-04-28 Nova Chemicals (International) S.A. Dilution index
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
MX2020013370A (es) 2018-06-15 2021-03-09 Dow Global Technologies Llc Películas fundidas que comprenden polímeros bimodales a base de etileno que tienen fracciones de alta densidad y alto peso molecular.
KR20220016483A (ko) * 2019-05-31 2022-02-09 다우 글로벌 테크놀로지스 엘엘씨 지글러-나타 촉매화된 폴리에틸렌 수지 및 이를 포함하는 필름
CN113767118B (zh) * 2019-09-27 2023-01-03 株式会社Lg化学 乙烯/α-烯烃共聚物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395471A (en) * 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
PT681592E (pt) * 1993-01-29 2001-01-31 Dow Chemical Co Interpolimerizacoes de etileno
KR100326775B1 (ko) * 1993-04-28 2002-10-25 더 다우 케미칼 캄파니 에틸렌중합체블렌드로부터제조한성형가공품
JP3365683B2 (ja) * 1994-05-18 2003-01-14 三井化学株式会社 エチレン系共重合体組成物
WO1996007680A1 (en) * 1994-09-07 1996-03-14 The Dow Chemical Company Plastic linear low density polyethylene
WO1996018679A1 (en) * 1994-12-16 1996-06-20 Exxon Chemical Patents Inc. Easier processing polyethylene compositions with improved physical properties

Also Published As

Publication number Publication date
CA2274746A1 (en) 1998-06-18
TW496884B (en) 2002-08-01
MY126398A (en) 2006-09-29
EP0944669A1 (en) 1999-09-29
JP2009097017A (ja) 2009-05-07
ES2279551T3 (es) 2007-08-16
BR9713707A (pt) 2002-01-08
CN1245513A (zh) 2000-02-23
ZA9711155B (en) 1999-06-11
AU740572B2 (en) 2001-11-08
CA2274746C (en) 2007-03-27
NZ336307A (en) 2001-11-30
JP2001505949A (ja) 2001-05-08
WO1998026000A1 (en) 1998-06-18
EP0944669B1 (en) 2007-03-07
ATE356169T1 (de) 2007-03-15
KR20000069448A (ko) 2000-11-25
AU7400598A (en) 1998-07-03
KR100478376B1 (ko) 2005-03-24
DE69737458D1 (de) 2007-04-19
DE69737458T2 (de) 2007-07-05

Similar Documents

Publication Publication Date Title
AR010767A1 (es) Composicion de interpolimeros y pelicula estirable moldeada que la comprende.
MX9307889A (es) Composiciones de polipropileno que tienen buena transparencia y resistencia mejorada al impacto.
FI914524A (fi) Kompositioner innehaollande kristallina propylenpolymerer med laog foerseglingstemperatur.
KR930004377A (ko) 수지 조성물
UA26437A (uk) Поліолефіhова композиція та спосіб її одержаhhя
MY132768A (en) Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility.
ATE129518T1 (de) Thermoplastischer fluorpolymer-klebstoff.
ITMI920545A1 (it) Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomero
ATE162838T1 (de) Polymermischungen enthaltend propylen-äthylen- copolymer und äthylen-alkylacrylat-copolymer
ATE342799T1 (de) Bedruckbare polypropylenfolie mit antibeschlageigenschaften
JPS5759943A (en) Ethylene copolymer composition
KR910015651A (ko) 반도체 요소를 캡슐화하기 위한 에폭시 수지 조성물
BR9912250A (pt) Composições de polietileno
BR9912251A (pt) Composições de polietileno
KR950005542A (ko) 프로필렌 중합체의 캐스트 필름
DE69603258D1 (de) Dehnbare mehrschichtfolien
KR970701740A (ko) 선형 저 밀도 폴리에틸렌(linear low density polyethylene)
ATE193312T1 (de) Feststoffhaltige polyamidfolien
KR960001001A (ko) 레토르트 포장용 필름
DE69104899T2 (de) Polypropen-Polybuten-Zusammensetzungen.
ATE52964T1 (de) Polyaethylenmischung, daraus hergestellte filme und verpackungen.
KR910020024A (ko) 인 화합물
JPS56167765A (en) Anti-fogging coating composition
ATE192771T1 (de) Wärmeschrumpfbare filme aus lldpe
ATE86918T1 (de) Biorientierte folien aus aethylen/alpha-olefincopolymeren.

Legal Events

Date Code Title Description
FG Grant, registration