AU2003219019B2 - Polyolefin compositions having high fluidity - Google Patents

Polyolefin compositions having high fluidity Download PDF

Info

Publication number
AU2003219019B2
AU2003219019B2 AU2003219019A AU2003219019A AU2003219019B2 AU 2003219019 B2 AU2003219019 B2 AU 2003219019B2 AU 2003219019 A AU2003219019 A AU 2003219019A AU 2003219019 A AU2003219019 A AU 2003219019A AU 2003219019 B2 AU2003219019 B2 AU 2003219019B2
Authority
AU
Australia
Prior art keywords
weight
polyolefin composition
copolymer
ethylene
xylene
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.)
Ceased
Application number
AU2003219019A
Other languages
English (en)
Other versions
AU2003219019A1 (en
Inventor
Antonella Angelini
Anteo Pelliconi
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 Poliolefine Italia SRL
Original Assignee
Basell Poliolefine Italia SRL
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 Basell Poliolefine Italia SRL filed Critical Basell Poliolefine Italia SRL
Publication of AU2003219019A1 publication Critical patent/AU2003219019A1/en
Application granted granted Critical
Publication of AU2003219019B2 publication Critical patent/AU2003219019B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • 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
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU2003219019A 2002-03-12 2003-03-05 Polyolefin compositions having high fluidity Ceased AU2003219019B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02075991 2002-03-12
EP02075991.6 2002-03-12
PCT/EP2003/002299 WO2003076508A1 (en) 2002-03-12 2003-03-05 Polyolefin compositions having high fluidity

Publications (2)

Publication Number Publication Date
AU2003219019A1 AU2003219019A1 (en) 2003-09-22
AU2003219019B2 true AU2003219019B2 (en) 2008-06-19

Family

ID=27798867

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003219019A Ceased AU2003219019B2 (en) 2002-03-12 2003-03-05 Polyolefin compositions having high fluidity

Country Status (13)

Country Link
US (2) US7294674B2 (https=)
EP (1) EP1483325B1 (https=)
JP (1) JP4170229B2 (https=)
KR (1) KR20040104474A (https=)
CN (1) CN1286896C (https=)
AT (1) ATE328037T1 (https=)
AU (1) AU2003219019B2 (https=)
BR (1) BR0308454A (https=)
CA (1) CA2478511A1 (https=)
DE (1) DE60305660T2 (https=)
ES (1) ES2264527T3 (https=)
RU (1) RU2305688C2 (https=)
WO (1) WO2003076508A1 (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1279699A1 (en) * 2001-07-27 2003-01-29 Baselltech USA Inc. Soft polyolefin compositions
CN1286896C (zh) * 2002-03-12 2006-11-29 巴塞尔聚烯烃意大利有限公司 具有高流动性的聚烯烃组合物
AU2005235668A1 (en) * 2004-04-27 2005-11-03 Basell Poliolefine Italia S.R.L. Polyolefin masterbatch and composition suitable for injection molding
DE602006006858D1 (de) 2005-10-14 2009-06-25 Basell Poliolefine Srl Elastoplastische polyolefin-verbindungen mit geringem glanz
CN101313025B (zh) * 2005-11-22 2011-10-19 巴塞尔聚烯烃意大利有限责任公司 具有低光泽度的聚烯烃组合物
JP5300486B2 (ja) * 2005-11-22 2013-09-25 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 低い光沢を有するポリオレフィン組成物
WO2008028288A1 (en) * 2006-09-05 2008-03-13 Liqui-Box Canada Inc. Polyethylene and polypropylene blends for liquid packaging films
KR101485811B1 (ko) * 2006-11-23 2015-01-26 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리올레핀 조성물
CN101589102B (zh) * 2006-12-07 2012-06-27 巴塞尔聚烯烃意大利有限责任公司 具有低硬度和低光泽度的聚烯烃组合物
WO2008068113A1 (en) * 2006-12-07 2008-06-12 Basell Poliolefine Italia S.R.L. Polyolefin compositions having low hardness and low gloss
WO2008068112A1 (en) * 2006-12-07 2008-06-12 Basell Poliolefine Italia S.R.L. Polyolefin compositions having low hardness and low gloss
RU2458085C2 (ru) * 2006-12-22 2012-08-10 Базелль Полиолефин Италия С.Р.Л. Полиолефиновая композиция для систем трубопроводов и листов
US20090082754A1 (en) * 2007-09-26 2009-03-26 Ethicon, Inc. Cannula implantation instrument
US9115276B2 (en) * 2008-07-14 2015-08-25 Borealis Ag Polyolefin composition with low CLTE
BR112012025834A2 (pt) 2010-04-16 2016-06-28 Liqui Box Corp ''filme multicamadas para produzir bolsas e processo para produzir bolsas preenchidas com um material dispoersível''
WO2011130469A2 (en) 2010-04-16 2011-10-20 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with novel polypropylene blend-based stiffening layer
BR112012025478A2 (pt) * 2010-04-16 2019-09-24 Liqui Box Corp filme multicamadas para produzir bolsas para conter materiais dispersíveis e processo para produzir bolsas preenchidas com um material dispersível
WO2012152803A1 (en) * 2011-05-11 2012-11-15 Basell Poliolefine Italia S.R.L. Highly filled soft polyolefin compositions
EP2707429B1 (en) * 2011-05-11 2018-11-21 Basell Poliolefine Italia S.r.l. Soft polyolefin compositions and highly filled compounds thereof
ES2632593T3 (es) * 2013-04-22 2017-09-14 Borealis Ag Procedimiento de dos fases de producción de composiciones de polipropileno
US9758656B2 (en) 2013-08-28 2017-09-12 Sabic Global Technologies B.V. Soft touch compositions and articles thereof
CN103819618A (zh) * 2014-02-12 2014-05-28 中国科学院长春应用化学研究所 一种乙烯-丙烯-聚异戊二烯共聚物的制备方法
CN103804607A (zh) * 2014-02-12 2014-05-21 中国科学院长春应用化学研究所 一种乙烯-丙烯-聚丁二烯共聚物的制备方法
US10087318B2 (en) 2014-05-28 2018-10-02 Basell Polyolefine Gmbh Ethylene polymer composition and use thereof in polyolefin compositions
BR112016026478B1 (pt) * 2014-05-28 2021-08-03 Basell Poliolefine Italia S.R.L. Composição de polímero à base de propileno
BR112017000729B1 (pt) 2014-07-25 2021-08-31 Basell Poliolefine Italia S.R.L. Composição de copolímeros à base de etileno para tubulações
KR101836627B1 (ko) * 2016-05-02 2018-04-19 현대자동차주식회사 촉감과 치수안정성이 우수한 고강성 폴리프로필렌 복합 수지 조성물
WO2019119392A1 (en) * 2017-12-22 2019-06-27 Borouge Compounding Shanghai Co., Ltd. Soft polyolefin composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360868A (en) * 1993-08-30 1994-11-01 Himont Incorporated Polyolefin compositions having a high balance of stiffness and impact strength

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US5324800A (en) * 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
IT1227260B (it) 1988-09-30 1991-03-28 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
IT1230133B (it) 1989-04-28 1991-10-14 Himont Inc Composizioni polipropileniche plasto-elastiche
JP2831821B2 (ja) 1989-08-08 1998-12-02 昭和電工株式会社 プロピレン系重合体組成物
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
IT1243188B (it) 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
ES2071888T3 (es) 1990-11-12 1995-07-01 Hoechst Ag Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas.
US5331047A (en) * 1993-02-17 1994-07-19 Himont Incorporated Olefin polymer films
IT1271420B (it) * 1993-08-30 1997-05-28 Himont Inc Composizioni poliolefiniche aventi un elevato bilancio di rigidita' e resilienza
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
GB9503341D0 (en) 1995-02-21 1995-04-12 Lucas Ind Plc Valve
EP0792914B1 (en) * 1995-09-14 2002-08-14 Mitsui Chemicals, Inc. Polyolefin composition and article molded therefrom
JPH1034681A (ja) * 1996-03-15 1998-02-10 Sumitomo Chem Co Ltd 熱可塑性エラストマー組成物、その粉末および成形体
IT1302029B1 (it) * 1998-08-19 2000-07-20 Montech Usa Inc Processo per produrre composizioni polimeriche eterofasiche ecomposizioni cosi' ottenute
EP1279699A1 (en) * 2001-07-27 2003-01-29 Baselltech USA Inc. Soft polyolefin compositions
CN1286896C (zh) * 2002-03-12 2006-11-29 巴塞尔聚烯烃意大利有限公司 具有高流动性的聚烯烃组合物
US6743864B2 (en) * 2002-03-12 2004-06-01 Basell Poliolefine Italia S.P.A. Polyolefin compositions having high tenacity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360868A (en) * 1993-08-30 1994-11-01 Himont Incorporated Polyolefin compositions having a high balance of stiffness and impact strength

Also Published As

Publication number Publication date
KR20040104474A (ko) 2004-12-10
RU2305688C2 (ru) 2007-09-10
US20050165171A1 (en) 2005-07-28
JP2005520011A (ja) 2005-07-07
US7294674B2 (en) 2007-11-13
EP1483325A1 (en) 2004-12-08
US20080090969A1 (en) 2008-04-17
JP4170229B2 (ja) 2008-10-22
DE60305660D1 (de) 2006-07-06
BR0308454A (pt) 2005-01-11
ATE328037T1 (de) 2006-06-15
WO2003076508A1 (en) 2003-09-18
US7592396B2 (en) 2009-09-22
RU2004130301A (ru) 2005-04-10
ES2264527T3 (es) 2007-01-01
CN1286896C (zh) 2006-11-29
CA2478511A1 (en) 2003-09-18
AU2003219019A1 (en) 2003-09-22
EP1483325B1 (en) 2006-05-31
CN1639250A (zh) 2005-07-13
DE60305660T2 (de) 2007-06-14

Similar Documents

Publication Publication Date Title
AU2003219019B2 (en) Polyolefin compositions having high fluidity
AU2002308130B2 (en) Soft polyolefin compositions
AU2002308130A1 (en) Soft polyolefin compositions
CA2048152C (en) Elastoplastic polyolefin compositions
US8378032B2 (en) Elastoplastic polyolefin compositions having low gloss
KR101423945B1 (ko) 저경도 및 저광택을 갖는 폴리올레핀 조성물
JP2012522081A (ja) 射出成形に適したポリオレフィンマスターバッチ及び組成物
US8026312B2 (en) Polyolefin compositions having low hardness and low gloss
TWI296002B (en) Soft polyolefin compositions

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired