ATE156142T1 - Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus - Google Patents

Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus

Info

Publication number
ATE156142T1
ATE156142T1 AT89303229T AT89303229T ATE156142T1 AT E156142 T1 ATE156142 T1 AT E156142T1 AT 89303229 T AT89303229 T AT 89303229T AT 89303229 T AT89303229 T AT 89303229T AT E156142 T1 ATE156142 T1 AT E156142T1
Authority
AT
Austria
Prior art keywords
modified polypropylene
products therefrom
producing products
olefin
polypropylene
Prior art date
Application number
AT89303229T
Other languages
English (en)
Inventor
James Carlton Randall Jr
Ferdinand Christian Stehling
Michael Chia-Chao Chen
Larry William Colwell
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE156142T1 publication Critical patent/ATE156142T1/de

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
    • C08L23/12—Polypropene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
AT89303229T 1988-04-29 1989-03-31 Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus ATE156142T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/188,260 US4950720A (en) 1988-04-29 1988-04-29 Modified polypropylene, process for making and article made from the same

Publications (1)

Publication Number Publication Date
ATE156142T1 true ATE156142T1 (de) 1997-08-15

Family

ID=22692417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89303229T ATE156142T1 (de) 1988-04-29 1989-03-31 Modifiziertes polypropylen, verfahren zur herstellung von produkten daraus

Country Status (8)

Country Link
US (1) US4950720A (de)
EP (1) EP0339804B1 (de)
JP (1) JP2794591B2 (de)
AT (1) ATE156142T1 (de)
CA (1) CA1314645C (de)
DE (1) DE68928212T2 (de)
ES (1) ES2104560T3 (de)
NO (1) NO891780L (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942363A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
US5366786A (en) * 1992-05-15 1994-11-22 Kimberly-Clark Corporation Garment of durable nonwoven fabric
US5318842A (en) * 1992-12-03 1994-06-07 Himont Incorporated Biaxially oriented propylene polymer film or sheet articles
US5340917A (en) * 1993-05-07 1994-08-23 Exxon Chemical Patents Inc. Syndiotactic polypropylene, methods for producing amorphous syndiotactic polypropylene and applications thereof
AU689895B2 (en) * 1994-07-11 1998-04-09 Tonen Chemical Corporation Polypropylene resin composition
FI944761A0 (fi) * 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
DE19606510A1 (de) 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
FI104828B (fi) * 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
DE19621022B4 (de) † 1996-05-24 2014-12-31 Basell Polyolefine Gmbh Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung
GB2322376B (en) † 1997-02-25 2000-11-29 Solvay Polypropylene block copolymers and containers made therefrom
US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
IT1295925B1 (it) * 1997-10-28 1999-05-28 Montell North America Inc Composizioni polipropileniche ad elevato contenuto di cariche minerali pesanti, adatte al rivestimento di tubi metallici
DE19813399A1 (de) * 1998-03-26 1999-09-30 Basf Ag Statistische Propylencopolymerisate
KR100581789B1 (ko) * 1998-07-01 2006-05-23 엑손모빌 케미칼 패턴츠 인코포레이티드 프로필렌의 결정성 중합체 및 결정화가능한 중합체를포함하는 탄성 블렌드 조성물
US6107404A (en) * 1998-12-28 2000-08-22 Ford Motor Company Paintable, surface-damage resistant reactor grade thermoplastic olefin (TPO)
US6166139A (en) * 1998-12-28 2000-12-26 Visteon Global Technologies, Inc. Paintable, surface-damage resistant compounded grade thermoplastic olefin (TPO)
DE19962130A1 (de) 1999-12-21 2001-07-05 Basell Polypropylen Gmbh Teilkristalline Propylenpolymerisat-Zusammensetzungen mit guter Eignung zur Herstellung von biaxial orientierten Folien
US6582762B2 (en) 1999-12-22 2003-06-24 Exxonmobil Chemical Patents Inc. Sprayable hot melt adhesives
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
CA2406611A1 (en) * 2000-12-22 2002-07-04 Basell Poliolefine Italia S.P.A. Polyolefin sheets for thermoforming
US7466887B2 (en) 2001-05-30 2008-12-16 Prysmian Cavi E Sistemi Energia S.R.L. Optical fiber cable with dimensionally stable polymeric component
US20030125662A1 (en) 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
WO2003083003A1 (en) * 2002-03-22 2003-10-09 Exxonmobil Chemical Patents Inc. Adhesives
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US6908687B2 (en) 2002-12-30 2005-06-21 Exxonmobil Oil Corporation Heat-shrinkable polymeric films
RU2241009C1 (ru) * 2003-08-18 2004-11-27 Общество ограниченной ответственности Научно-производственная фирма "Химреактив" Ударопрочная композиция
PT1781737E (pt) * 2004-07-30 2009-01-21 Saudi Basic Ind Corp Composições de co-polímero de propileno com elevada transparência
EP1802699B1 (de) * 2004-10-13 2011-07-27 ExxonMobil Chemical Patents Inc. Elastomere reaktorblendzusammensetzungen
US7795352B2 (en) * 2004-12-23 2010-09-14 Basell Poliolefine Italia S.R.L. Polyolefinic compositions having good whitening resistance
CN100363417C (zh) 2005-01-28 2008-01-23 中国石油化工股份有限公司 丙烯聚合物组合物和由其制备的双向拉伸薄膜
EP1726603A1 (de) * 2005-05-27 2006-11-29 Borealis Technology Oy Hochkristallines Polypropylen
EP1726602A1 (de) * 2005-05-27 2006-11-29 Borealis Technology Oy Hochkristallines Polypropylen
EP1788023A1 (de) * 2005-11-21 2007-05-23 Borealis Technology Oy Multimodale Polypropylenzusammensetzung
US7977435B2 (en) * 2006-07-12 2011-07-12 Lin Chon-Yie Propylene polymer compositions and processes for making the same
WO2008024154A1 (en) * 2006-08-22 2008-02-28 Exxonmobil Chemical Patents Inc. High clarity polymer compositions, methods and articles made therefrom
US8361023B2 (en) 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US7998115B2 (en) 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US7851554B2 (en) * 2008-10-27 2010-12-14 Exxonmobil Chemical Patents Inc. Propylene impact copolymers with balanced impact strength and stiffness
ES2546088T4 (es) 2009-02-27 2015-10-15 Exxonmobil Chemical Patents Inc. Laminados no tejidos biaxialmente elásticos con zonas inelásticas
WO2010104628A1 (en) 2009-03-12 2010-09-16 Exxonmobil Chemical Patents Inc. Polyolefin masterbatches and films
US20110031645A1 (en) * 2009-08-07 2011-02-10 Dow Global Technologies Inc. Polypropylene for use in bopp applications
US20110054117A1 (en) 2009-08-27 2011-03-03 Hall Gregory K Polyolefin Adhesive Compositions and Method of Making Thereof
KR20140143847A (ko) 2009-10-02 2014-12-17 엑손모빌 케미칼 패턴츠 인코포레이티드 다층 용융취입 복합체 및 이의 제조 방법
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
DE102009057862A1 (de) 2009-12-11 2011-06-16 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Mehrschichtfolie mit hoher Durchstoß- und Weiterreißfestigkeit
CN102791481B (zh) 2010-03-12 2015-07-08 埃克森美孚化学专利公司 弹性熔喷层压体构造及其制造方法
RU2621598C2 (ru) 2011-02-23 2017-06-06 СиСиЭль ЛЕЙБЛ, ИНК Однонаправленная ориентированная термоусаживающая полимерная этикетка на основе полиэтилена
EP3083822B1 (de) 2013-12-20 2021-09-08 Saudi Basic Industries Corporation Heterophasisches polypropylen polymer
EP3083819B1 (de) 2013-12-20 2019-01-30 Saudi Basic Industries Corporation Polyolefinzusammensetzung
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
EA201992705A1 (ru) 2017-06-29 2020-06-03 Бореалис Аг Способ получения полипропиленовой композиции
WO2019002346A1 (en) 2017-06-29 2019-01-03 Borealis Ag PROCESS FOR THE PREPARATION OF A POLYPROPYLENE COMPOSITION
CN116693763A (zh) 2017-12-14 2023-09-05 博里利斯股份公司 用于制备聚丙烯组合物的方法
CN112805418B (zh) 2018-08-30 2023-06-27 埃克森美孚化学专利公司 双组分聚合物纤维
WO2020139499A1 (en) 2018-12-26 2020-07-02 Exxonmobil Chemical Patents Inc. Multilayer metallized cast polypropylene films doped with hydrocarbon resin
US12202180B2 (en) 2019-04-29 2025-01-21 Borealis Ag Process for preparing a cap or closure
EP4594375A1 (de) * 2022-09-30 2025-08-06 ExxonMobil Chemical Patents Inc. Statistische propylenbasierte copolymerzusammensetzungen mit niedrigem ethylengehalt und zugehörige verfahren

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL209378A (de) * 1955-07-29 1900-01-01
US4039632A (en) * 1958-01-16 1977-08-02 Phillips Petroleum Company Preparation of block copolymers
US3970719A (en) * 1958-01-16 1976-07-20 Phillips Petroleum Company Preparation of block copolymers
US4301256A (en) * 1959-05-29 1981-11-17 Standard Oil Company (Indiana) Crystalline olefin block polymers and their preparation
US4365045A (en) * 1961-02-20 1982-12-21 Standard Oil Company (Indiana) Crystalline olefin block polymers
NL290711A (de) * 1962-03-28 1900-01-01 Shell Int Research
NL290797A (de) * 1962-04-17
US3414637A (en) * 1963-12-19 1968-12-03 Exxon Research Engineering Co Process for preparing propylene/ethylene block copolymers
NL136311C (de) * 1964-06-01
US3401212A (en) * 1964-12-02 1968-09-10 Exxon Research Engineering Co Two-stage block copolymerization of propylene and ethylene employing hydrogen
US3529037A (en) * 1966-10-25 1970-09-15 Hugh John Hagemeyer Jr Polyallomers and process for preparing same
DE1770883A1 (de) * 1968-07-13 1972-01-13 Exxon Research Engineering Co Verfahren zur Herstellung von Propylen-AEthylen-Blockmischpolymerisaten
US3954704A (en) * 1969-09-11 1976-05-04 Imperial Chemical Industries Limited Polymer compositions
US3817783A (en) * 1970-09-10 1974-06-18 British Insulated Callenders Electric conductor
US3737557A (en) * 1972-06-27 1973-06-05 British Insulated Callenders Electric cables with ethylene-propylene insulation
FR2333002A1 (fr) * 1975-11-25 1977-06-24 Toa Nenryo Kogyo Kk Procede de preparation d'un constituant catalytique de polymerisation d'olefines
US4414369A (en) * 1977-08-17 1983-11-08 Nippon Oil Company, Limited Continuous process for the preparation of polyolefins having widely distributed molecular weights
JPS5438389A (en) * 1977-09-01 1979-03-22 Sumitomo Chem Co Ltd Preparation of highly crystalline polyolefin
JPS5543152A (en) * 1978-09-22 1980-03-26 Chisso Corp Preparation of copolymer
US4543400A (en) * 1978-09-26 1985-09-24 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
JPS55123637A (en) * 1979-03-15 1980-09-24 Sumitomo Chem Co Ltd Extruded sheet of polypropylene
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
JPS5661415A (en) * 1979-10-24 1981-05-26 Mitsubishi Chem Ind Ltd Preparation of propylene-ethylene block copolymer
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS57185304A (en) * 1981-05-11 1982-11-15 Mitsubishi Chem Ind Ltd Preparation of propylene polymer
JPS57190006A (en) * 1981-05-19 1982-11-22 Mitsubishi Chem Ind Ltd Preparation of propylene polymer
JPS587406A (ja) * 1981-07-06 1983-01-17 Mitsubishi Chem Ind Ltd プロピレン重合体の製造法
US4492787A (en) * 1981-09-18 1985-01-08 Mitsubishi Chemical Industries Limited Process for continuously producing propylene-ethylene block copolymer
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS58201806A (ja) * 1982-05-19 1983-11-24 Chisso Corp 後加工シ−ト用および吹込成形用高溶融粘弾性ポリプロピレンとその製造法
JPS58201816A (ja) * 1982-05-19 1983-11-24 Chisso Corp 高剛性成形品用プロピレンエチレンブロツク共重合体とその製造法
JPS58219207A (ja) * 1982-06-15 1983-12-20 Chisso Corp 高剛性高溶融粘弾性ポリプロピレンとその製造法
JPS5936116A (ja) * 1982-08-24 1984-02-28 Chisso Corp 発泡用エチレンプロピレン共重合体とその製造法
US4459385A (en) * 1982-11-26 1984-07-10 Shell Oil Company Propylene polymer compositions
JPS59149907A (ja) * 1983-02-15 1984-08-28 Idemitsu Petrochem Co Ltd 結晶性ポリプロピレンおよびその製造方法
DE3324793A1 (de) * 1983-07-09 1985-01-17 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate
JPS6049008A (ja) * 1983-08-30 1985-03-18 Mitsubishi Petrochem Co Ltd プロピレン重合体の製造方法
JPS6049009A (ja) * 1983-08-30 1985-03-18 Mitsubishi Petrochem Co Ltd プロピレン重合体の製造方法
US4535125A (en) * 1983-10-13 1985-08-13 Shell Oil Company High flow propylene polymer compositions
JPS6096612A (ja) * 1983-10-31 1985-05-30 Chisso Corp 難白化高溶融粘弾性エチレン・プロピレン共重合体とその製造法
JPS60115610A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk プロピレンブロツク共重合体の製造法
IT1206128B (it) * 1984-07-30 1989-04-14 Himont Inc Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento.

Also Published As

Publication number Publication date
NO891780L (no) 1989-10-30
JPH02150406A (ja) 1990-06-08
DE68928212D1 (de) 1997-09-04
EP0339804B1 (de) 1997-07-30
JP2794591B2 (ja) 1998-09-10
CA1314645C (en) 1993-03-16
ES2104560T3 (es) 1997-10-16
US4950720A (en) 1990-08-21
EP0339804A2 (de) 1989-11-02
DE68928212T2 (de) 1997-11-13
NO891780D0 (no) 1989-04-28
EP0339804A3 (de) 1992-05-20

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