FI900836A0 - Foerfarande foer framstaellning av en polupropylenpolymer med laonga foergreningar i den fria aendan samt anvaendning av polymeren. - Google Patents

Foerfarande foer framstaellning av en polupropylenpolymer med laonga foergreningar i den fria aendan samt anvaendning av polymeren.

Info

Publication number
FI900836A0
FI900836A0 FI900836A FI900836A FI900836A0 FI 900836 A0 FI900836 A0 FI 900836A0 FI 900836 A FI900836 A FI 900836A FI 900836 A FI900836 A FI 900836A FI 900836 A0 FI900836 A0 FI 900836A0
Authority
FI
Finland
Prior art keywords
polupropylenpolymer
laonga
foergreningar
aendan
polymeren
Prior art date
Application number
FI900836A
Other languages
English (en)
Finnish (fi)
Inventor
Anthony J Denicola Jr
Original Assignee
Himont 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 Himont Inc filed Critical Himont Inc
Publication of FI900836A0 publication Critical patent/FI900836A0/fi

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FI900836A 1989-02-21 1990-02-20 Foerfarande foer framstaellning av en polupropylenpolymer med laonga foergreningar i den fria aendan samt anvaendning av polymeren. FI900836A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/313,274 US5047485A (en) 1989-02-21 1989-02-21 Process for making a propylene polymer with free-end long chain branching and use thereof

Publications (1)

Publication Number Publication Date
FI900836A0 true FI900836A0 (fi) 1990-02-20

Family

ID=23215065

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900836A FI900836A0 (fi) 1989-02-21 1990-02-20 Foerfarande foer framstaellning av en polupropylenpolymer med laonga foergreningar i den fria aendan samt anvaendning av polymeren.

Country Status (17)

Country Link
US (1) US5047485A (de)
EP (1) EP0384431B1 (de)
JP (1) JP2744317B2 (de)
KR (1) KR0145323B1 (de)
CN (1) CN1030457C (de)
AT (1) ATE114677T1 (de)
AU (1) AU616103B2 (de)
BR (1) BR9000791A (de)
CA (1) CA1339476C (de)
DE (1) DE69014348T2 (de)
DK (1) DK0384431T3 (de)
ES (1) ES2064503T3 (de)
FI (1) FI900836A0 (de)
NO (1) NO900738L (de)
PT (1) PT93206A (de)
RU (1) RU2036931C1 (de)
ZA (1) ZA90911B (de)

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000695C2 (de) * 1990-01-12 1997-07-03 Huels Chemische Werke Ag Weitgehend amorphe Polyalphaolefine mit enger Molekulargewichtsverteilung, Verfahren zu deren Herstellung und Verwendung für Teppichschwerbeschichtungsmassen oder Schmelzklebstoffe
US5198506A (en) * 1991-05-10 1993-03-30 Phillips Petroleum Company High organic peroxide content polypropylene
US5508319A (en) * 1991-06-21 1996-04-16 Montell North America Inc. High melt strength, ethylene polymer, process for making it, and use thereof
RU2126018C1 (ru) * 1992-08-27 1999-02-10 Акцо Нобель Н.В. СПОСОБ МОДИФИЦИРОВАНИЯ α ОЛЕФИНОВЫХ (СО)ПОЛИМЕРОВ
IT1255364B (it) * 1992-09-15 1995-10-31 Himont Inc Processo per la preparazione di manufatti in polipropilene espanso mediante produzione di granuli pre-espansi e termoformatura per sinterizzazione degli stessi
US5416169A (en) * 1992-11-26 1995-05-16 Chisso Corporation Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same
JP2582745B2 (ja) * 1993-01-11 1997-02-19 池田物産株式会社 ポリプロピレン発泡体および内装材
US5368919A (en) * 1993-05-20 1994-11-29 Himont Incorporated Propylene polymer compositions containing high melt strength propylene polymer material
AT403581B (de) * 1993-06-07 1998-03-25 Danubia Petrochem Polymere Verfahren zur herstellung von neuen polypropylenen durch chemische degradierung
US5508318A (en) * 1993-07-15 1996-04-16 Montell North America Inc. Compositions of irradiated and non-irradiated olefin polymer materials with reduced gloss
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
JP3171422B2 (ja) * 1994-04-20 2001-05-28 日本原子力研究所 改質ポリプロピレンを製造する方法および成形品
BE1008959A4 (fr) 1994-12-19 1996-10-01 Solvay Polymere du propylene, procede pour son obtention et utilisation.
IT1274503B (it) * 1995-05-15 1997-07-17 Montell North America Inc Fibre poliolefiniche ad elevata tenacita'
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
DE19544858C2 (de) * 1995-10-02 1998-09-10 Silver Plastics Gmbh & Co Kg Verfahren zum Herstellen einer thermogeformten Verpackung
KR100254936B1 (ko) 1995-10-18 2000-05-01 고토 기치 올레핀(공)중합체 조성물과 그 제조방법 및 올레핀(공)중합용 촉매와 그 제조방법
KR100288854B1 (ko) 1995-12-01 2001-09-17 고토 기치 수지성형체
ATE240354T1 (de) 1996-02-01 2003-05-15 Borealis Gmbh Strukturisomere poly(alkylethylene)
TW341579B (en) * 1996-06-24 1998-10-01 Akzo Nobel Nv Process for enhancing the melt strength of polypropylene (co)polymers
US6083585A (en) * 1996-09-23 2000-07-04 Bp Amoco Corporation Oxygen scavenging condensation copolymers for bottles and packaging articles
BR9808578A (pt) 1997-02-07 2000-05-30 Exxon Chemical Patents Inc Polìmeros de propileno incorporando macrÈmeros de polietileno
EP0958309B2 (de) 1997-02-07 2013-10-09 ExxonMobil Chemical Patents Inc. Herstellung von vinyl enthaltenden polymeren
TW425414B (en) * 1997-02-18 2001-03-11 Chisso Corp Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method
EP0972800A4 (de) 1997-04-02 2004-06-16 Chisso Corp Modifizierte olefin-(co)polymer zusammensetzung, verfahren zu deren herstellung und modifizierte olefin-(co)polymer formmasse
US6303696B1 (en) 1997-04-11 2001-10-16 Chisso Corporation Propylene (co)polymer composition using metallocene catalyst
US6218023B1 (en) 1997-04-21 2001-04-17 Montell North America, Inc. Co-extruded laminate comprising at least one propylene graft copolymer layer
DE19722579B4 (de) * 1997-05-30 2004-02-12 Borealis Gmbh Fasern und Garne hoher Festigkeit und Dehnung, Verfahren zu deren Herstellung und Verwendung
US6103833A (en) * 1997-06-12 2000-08-15 Akzo Nobel N.V. Process for enhancing the melt strength of polypropylene (co)polymers
DE19730629C2 (de) * 1997-07-17 2001-06-13 Borealis Gmbh Schwechat Mannsw Modifizierte, Methylensequenzen enthaltende Polymere, Verfahren zur Herstellung und Verwendung
DE19732266A1 (de) * 1997-07-26 1999-01-28 Danubia Petrochem Deutschland Verwendung von Olefin- Copolymeren mit verbesserter Stabilität gegenüber ionisierender Strahlung
TW504515B (en) 1997-08-07 2002-10-01 Chisso Corp Olefin (co)polymer composition
JPH1160834A (ja) * 1997-08-08 1999-03-05 Tosoh Corp プロピレン系樹脂組成物
FI973816A0 (fi) 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
UA60351C2 (uk) 1997-11-21 2003-10-15 Акцо Нобель Н.В. Спосіб модифікації поліпропілену
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
BR9907091A (pt) * 1998-01-19 2001-09-04 Polymers Australia Pty Ltd Polipropileno modificado, e, processos para modificação de um (co)polìmero de polipropileno, para produzir um polipropileno modificado e, para modificação de um polìmero <244>-olefìnico
JP4389388B2 (ja) 1998-04-24 2009-12-24 チッソ株式会社 難燃性ポリオレフィン組成物
BE1012068A3 (fr) * 1998-07-10 2000-04-04 Solvay Corps creux biorientes a base de terpolymeres statistiques du propylene et procede pour la fabrication de ces corps creux.
BR9913647B1 (pt) 1998-08-26 2008-11-18 polipropileno ramificado e processo para produzir o mesmo.
KR100653018B1 (ko) * 1998-12-21 2006-11-30 엑손모빌 케미칼 패턴츠 인코포레이티드 분지형 반결정질 에틸렌-프로필렌 조성물
US6143825A (en) * 1999-05-14 2000-11-07 Montell Technology Company Bv Adhesive propylene polymer compositions suitable for coating substrates
US6489019B1 (en) 1999-05-19 2002-12-03 Basell Poliolefine Italia S.P.A. High surface gloss, co-extruded sheets from olefin polymer materials
US6306518B1 (en) 1999-05-19 2001-10-23 Montell Technology Company Bv High surface gloss, co-extruded sheets from propylene polymer materials
EP1259556B1 (de) * 1999-07-29 2006-06-07 Dow Global Technologies Inc. Verbesserte silanefunktionelle olefin-interpolymere derivate
MXPA02005716A (es) 1999-12-10 2002-09-18 Exxon Chemical Patents Inc Polimeros copolimerizados de propileno y dieno.
US6809168B2 (en) * 1999-12-10 2004-10-26 Exxonmobil Chemical Patents Inc. Articles formed from propylene diene copolymers
US6977287B2 (en) * 1999-12-10 2005-12-20 Exxonmobil Chemical Patents Inc. Propylene diene copolymers
US6624099B1 (en) 1999-12-17 2003-09-23 Basell Poliolefine Italia S.P.A. Glass-reinforced multi-layer sheets from olefin polymer materials
JP2001316510A (ja) 2000-02-29 2001-11-16 Chisso Corp 発泡用のポリプロピレン系樹脂組成物、該組成物を用いた発泡体、同発泡体の製造方法および同発泡体を用いた発泡成形体
AU2002212134A1 (en) * 2000-08-15 2002-02-25 Akzo Nobel N.V. Use of trixepans in the process to modify (co) polymers
MY137183A (en) * 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
DE10212654B4 (de) 2001-03-30 2012-06-14 Jnc Corporation Propylenpolymerzusammensetzung und geschäumte Formlinge daraus
TWI295963B (de) * 2001-05-11 2008-04-21 Toray Industries
EP1260529A1 (de) 2001-05-21 2002-11-27 Borealis Technology OY Propylenpolymere mit verbesserten Eigenschaften
EP1260528A1 (de) 2001-05-21 2002-11-27 Borealis Technology OY Polypropylenrohre für Pipelines
EP1260547A1 (de) 2001-05-21 2002-11-27 Borealis Technology OY Mit Polyolefin beschichtete Stahlrohre
EP1260545A1 (de) 2001-05-21 2002-11-27 Borealis Technology OY Industrielles Leitungssystem aus Polyolefin
EP1397396B1 (de) * 2001-05-30 2005-03-23 Basell Poliolefine Italia S.p.A. Polypropylenharzzusammensetzung
JP4031622B2 (ja) * 2001-05-30 2008-01-09 バセル ポリオレフィン イタリア エス．アール．エル． ポリプロピレン系樹脂組成物
US6716309B2 (en) * 2001-12-21 2004-04-06 Kimberly-Clark Worldwide, Inc. Method for the application of viscous compositions to the surface of a paper web and products made therefrom
US6913056B2 (en) 2002-01-31 2005-07-05 Baxter International Inc. Apparatus and method for connecting and disconnecting flexible tubing
WO2003099355A2 (en) 2002-05-24 2003-12-04 Baxter International Inc. Electrical systems, methods and apparatuses for an automated dialysis machine
WO2003099354A2 (en) 2002-05-24 2003-12-04 Baxter International Inc. Hardware systems, methods and apparatuses for an automated dialysis machine
WO2003099353A2 (en) 2002-05-24 2003-12-04 Baxter International Inc. Automated dialysis system
US7087036B2 (en) 2002-05-24 2006-08-08 Baxter International Inc. Fail safe system for operating medical fluid valves
US6764761B2 (en) 2002-05-24 2004-07-20 Baxter International Inc. Membrane material for automated dialysis system
DE60315450T2 (de) * 2002-06-04 2008-04-24 Union Carbide Chemicals & Plastics Technology Corp., Danbury Polymerzusammensetzungen und verfahren zum herstellen von rohren daraus
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
EP2261292B1 (de) 2002-10-15 2014-07-23 ExxonMobil Chemical Patents Inc. Polyolefin-Klebstoffzusammensetzungen
US6887940B2 (en) * 2002-11-27 2005-05-03 Basell Poliolefine Italia S.P.A. Compatibilizing agent for engineering thermoplastic/polyolefin blend
ATE426902T1 (de) * 2002-12-12 2009-04-15 Borealis Tech Oy Koaxialkabel, welches ein dielektrisches material enthalt
CA2535444A1 (en) * 2003-08-12 2005-02-17 Basell Poliolefine Italia S.R.L. Irradiated butene-1 polymer compositions
ES2394208T3 (es) 2003-09-22 2013-01-23 Baxter International Inc. Esterilización a alta presión para la esterilización definitiva de preparaciones farmacéuticas y productos médicos
US20050085785A1 (en) * 2003-10-17 2005-04-21 Sherwin Shang High impact strength film and non-pvc containing container and pouch and overpouch
AU2005214953A1 (en) * 2004-02-18 2005-09-01 Stratek Plastic Limited Process for incorporating substances into polymeric materials in a controllable manner
US20050186377A1 (en) * 2004-02-19 2005-08-25 Hurst William S. Solventless plastic bonding of medical devices and container components through infrared heating
CN101880419B (zh) * 2004-04-22 2012-08-29 东丽株式会社 微孔性聚丙烯薄膜
US20090198031A1 (en) * 2004-07-01 2009-08-06 The Penn State Research Foundation One-pot process and reagents for preparing long chain branched polymers
US7511105B2 (en) * 2004-07-01 2009-03-31 The Penn State Research Foundation One-pot process and reagents for preparing long chain branched polymers
CN101076621A (zh) * 2004-12-13 2007-11-21 巴塞尔聚烯烃意大利有限责任公司 聚烯烃组合物、纤维以及非织造织物
WO2006067214A1 (en) * 2004-12-23 2006-06-29 Basell Poliolefine Italia S.R.L. Fibres having elastic properties
EP1683631A1 (de) * 2005-01-25 2006-07-26 Borealis Technology OY Mehrschichtstrukturen
EP1844100B1 (de) 2005-02-03 2009-10-28 Basell Poliolefine Italia S.r.l. Propylen-polymer-zusammensetzung zum spritzgiessen
US8076416B2 (en) * 2005-02-04 2011-12-13 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates and their use
BRPI0612936A2 (pt) * 2005-04-28 2010-12-07 Basell Poliolefine Srl composição polimérica de propileno para termoformação
RU2411252C2 (ru) * 2005-05-12 2011-02-10 Базелль Полиолефин Италия С.Р.Л. Сополимеры этилена и пропилена и способ их получения
US20070004861A1 (en) * 2005-07-01 2007-01-04 Kevin Cai High melt strength polypropylene resins and method for making same
MX2008000386A (es) * 2005-07-01 2008-03-07 Basell Poliolefine Srl Polimeros de propileno que tienen una distribucion de peso molecular amplia.
RU2413742C2 (ru) * 2005-08-08 2011-03-10 Базелль Полиолефин Италия С.Р.Л. Способ зародышеобразования полипропиленовых смол
US7750086B2 (en) * 2006-02-27 2010-07-06 Equistar Chemicals, Lp Solid state modification of propylene polymers
EP1847555A1 (de) * 2006-04-18 2007-10-24 Borealis Technology Oy Mehrfach verzweigtes Polypropylen
ATE421760T1 (de) 2006-07-10 2009-02-15 Borealis Tech Oy Elektrischer isolierfilm
EP1886806B1 (de) 2006-07-10 2010-11-10 Borealis Technology Oy Biaxial orientierte Polypropylenfolie
ATE456139T1 (de) * 2006-07-10 2010-02-15 Borealis Tech Oy Kabelschicht auf der basis von polypropylen mit hoher elektrischer ausfall-spannungsfestigkeit
EP1892264A1 (de) 2006-08-25 2008-02-27 Borealis Technology Oy Extrusionsbeschichtetes Substrat
EP1900764B1 (de) 2006-08-25 2009-04-01 Borealis Technology Oy Polypropylenschaumstoff
ES2385999T3 (es) 2006-08-31 2012-08-07 Treofan Germany Gmbh & Co. Kg Película aislante eléctrica orientada biaxialmente.
EP1894715B8 (de) 2006-08-31 2010-11-10 Treofan Germany GmbH & Co.KG Biaxial orientierte Elektroisolierfolie
DE602006013137D1 (de) 2006-09-25 2010-05-06 Borealis Tech Oy Koaxiales Kabel
EP1939230B1 (de) 2006-12-28 2009-03-04 Borealis Technology Oy Verfahren zur Herstellung von verzweigtem Polypropylen
US20090163666A1 (en) * 2007-12-21 2009-06-25 David John Lohse Polymer compositions exhibiting enhanced flow-induced crystallization
EP2460640B1 (de) * 2008-05-05 2014-08-27 A. Schulman, Inc. Mehrschichtige Klar-über-Farbe-Polyolefinblätter und geschichtete Stützstruktur
JP5141467B2 (ja) * 2008-09-22 2013-02-13 株式会社トッパン・コスモ 化粧シート
KR100996420B1 (ko) * 2008-12-26 2010-11-24 호남석유화학 주식회사 용융장력이 우수한 폴리프로필렌 수지 조성물 및 그 제조방법
US7935740B2 (en) 2008-12-30 2011-05-03 Basell Poliolefine Italia S.R.L. Process for producing high melt strength polypropylene
JP2010265449A (ja) 2009-04-14 2010-11-25 Tosoh Corp プロピレン重合体樹脂組成物
US8220226B2 (en) * 2009-08-04 2012-07-17 E-Beam Services, Inc. Electron beam irradiation of bulk material solids
JP2013539812A (ja) 2010-10-14 2013-10-28 リライアンス、インダストリーズ、リミテッド 高溶融強度プロピレン系重合体の調製プロセス
US8546504B2 (en) 2011-02-09 2013-10-01 Equistar Chemicals, Lp Extrusion processes using high melt strength polypropylene
US8575252B2 (en) 2011-02-09 2013-11-05 Equistar Chemicals, Lp Controlled rheology formulations containing high melt strength polypropylene for extrusion coating
US8389632B2 (en) 2011-02-09 2013-03-05 Equistar Chemicals, Lp Co-continuous heterophase polymer compositions containing high melt strength polypropylene for extrusion coating
CN103987778A (zh) * 2011-10-11 2014-08-13 布拉斯科姆股份有限公司 用于生产热成型制品大、深、复杂和/或厚的制品的聚丙烯，将改性聚丙烯热成型为大、深、复杂和/或厚的制品的方法以及聚丙烯的用途
WO2014085878A1 (pt) 2012-12-04 2014-06-12 Braskem S.A. Método de compatibilização de blendas de polipropileno, blenda de polipropileno e seu uso, produto e agente iniciador de compatibilização de blenda de polipropileno
EP3037443A4 (de) 2013-08-23 2017-08-02 Braskem S.A. Verfahren zur herstellung von modifiziertem poly(propen), modifiziertes poly(propen) und verwendung davon sowie polymermischung
JP6213180B2 (ja) * 2013-11-20 2017-10-18 日本ポリプロ株式会社 押出しラミネート用ポリプロピレン系樹脂組成物および積層体
US9982099B2 (en) 2014-04-16 2018-05-29 Costas Tzoganakis Method for modifying polyolefin to increase long chain branching
ES2771153T3 (es) 2014-09-11 2020-07-06 Borealis Ag Composición de polipropileno para película de capacitor
CN107109001B (zh) * 2014-12-19 2020-11-10 Sabic环球技术有限责任公司 制备多相丙烯共聚物的方法
KR101949068B1 (ko) 2015-02-04 2019-02-15 엑손모빌 케미칼 패턴츠 인코포레이티드 균형화된 변형 경화, 용융 강도, 및 전단 박화를 갖는 폴리프로필렌
WO2016164111A1 (en) 2015-04-10 2016-10-13 Exxonmobil Chemical Patents Inc. Extrusion of polypropylenes with organic peroxides
US10442879B2 (en) 2015-04-28 2019-10-15 Exxonmobil Chemical Patents Inc. Propylene-based impact copolymers
US11485846B2 (en) 2015-12-11 2022-11-01 Sabic Global Technologies B.V. Process for enhancing the melt strength of propylene-based polymer compositions
JP6747020B2 (ja) * 2016-04-01 2020-08-26 Ｍｃｐｐイノベーション合同会社 積層体及び延伸積層体
WO2017213665A1 (en) 2016-06-10 2017-12-14 E-Beam Services, Inc. Thermal treatment of irradiated material solids using a heat transfer liquid
US11559937B2 (en) 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
US11312847B2 (en) 2018-04-10 2022-04-26 Celanese International Corporation Thermoplastic vulcanizate compositions
US11629245B2 (en) 2018-06-28 2023-04-18 Exxonmobil Chemical Patents Inc. Polyethylene compositions, wire and cables, and methods for making the same
EP3850255A1 (de) 2018-09-14 2021-07-21 ExxonMobil Chemical Patents Inc. Thermoplastische vulkanisierungszusammensetzungen, deren herstellung und verwendung in flexiblen rohrleitungen
KR102593924B1 (ko) 2018-12-20 2023-10-25 보레알리스 아게 표면 특성이 개선된 2축 배향 폴리프로필렌 필름
US20220177684A1 (en) 2019-06-13 2022-06-09 Exxonmobill Chemical Patents Inc. Automotive Weather Seals Formed with Thermoplastic Vulcanizate Compositions
US20220177685A1 (en) 2019-06-21 2022-06-09 Celanese International Corporation Thermoplastic Vulcanizate Compositions
CN116724153A (zh) 2020-12-08 2023-09-08 Sabic环球技术有限责任公司 由聚丙烯制造的熔喷网
EP4086299B1 (de) 2021-05-03 2024-07-03 Borealis AG Thermisch behandelte biaxial orientierte polypropylenfolie

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144436A (en) * 1961-01-04 1964-08-11 Du Pont Process for degrading stereoregular polymers
JPS5148196B2 (de) * 1972-03-11 1976-12-18
US4451589A (en) * 1981-06-15 1984-05-29 Kimberly-Clark Corporation Method of improving processability of polymers and resulting polymer compositions
FR2508047B1 (fr) * 1981-06-22 1985-10-11 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres
US4378451A (en) * 1981-09-14 1983-03-29 Eastman Kodak Company High flow rate polyolefin extrusion coating compositions
FR2562546B1 (fr) * 1984-04-09 1987-01-23 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire destine a la fabrication par extrusion de corps creux, tubes et gaines
US4578430A (en) * 1984-12-19 1986-03-25 Shell Oil Company Controlled degradation or cracking of alpha-olefin polymers
US4707524A (en) * 1986-05-06 1987-11-17 Aristech Chemical Corporation Controlled-rheology polypropylene
GB8620502D0 (en) * 1986-08-22 1986-10-01 Du Pont Canada Modification of crystalline propylene polymers
FR2613722B1 (fr) * 1987-04-07 1990-11-23 Bp Chimie Sa Procede de fabrication de granules d'homopolymere ou de copolymere de propylene
NO172497C (no) * 1987-12-14 1993-07-28 Akzo Nv Fremgangsmaate formodifikasjon av (ko)polymerer ved anvendelse av organiske peroksyder og anvendelse av disse
WO1991000301A1 (en) * 1989-06-28 1991-01-10 Akzo N.V. (CO)POLYMER MODIFICATION EMPLOYING UNSATURATED t-ALKYL PEROXYALKENYL CARBONATES

Also Published As

Publication number Publication date
CN1030457C (zh) 1995-12-06
US5047485A (en) 1991-09-10
NO900738D0 (no) 1990-02-15
ES2064503T3 (es) 1995-02-01
EP0384431B1 (de) 1994-11-30
PT93206A (pt) 1990-08-31
DE69014348D1 (de) 1995-01-12
RU2036931C1 (ru) 1995-06-09
CN1045107A (zh) 1990-09-05
JPH02298536A (ja) 1990-12-10
BR9000791A (pt) 1991-01-22
CA1339476C (en) 1997-09-23
KR900012963A (ko) 1990-09-03
KR0145323B1 (ko) 1998-07-15
JP2744317B2 (ja) 1998-04-28
AU4994390A (en) 1990-08-30
EP0384431A2 (de) 1990-08-29
EP0384431A3 (de) 1991-10-09
AU616103B2 (en) 1991-10-17
DE69014348T2 (de) 1995-04-20
DK0384431T3 (da) 1995-01-16
ATE114677T1 (de) 1994-12-15
ZA90911B (en) 1990-12-28
NO900738L (no) 1990-08-22

Similar Documents

Publication Publication Date Title
FI900836A0 (fi) Foerfarande foer framstaellning av en polupropylenpolymer med laonga foergreningar i den fria aendan samt anvaendning av polymeren.
IN170549B (de)
EP0277710A3 (en) Melt blown nonwoven web from fiber comprising an elastomer
BR8803357A (pt) Processo para a producao de um produto compreendendo um copolimero de etileno/propileno incorporado em uma matriz de homopolimero ou copolimero de propileno;e produto produzido pelo processo
BR8700895A (pt) Aparelho para o tratamento de material viscoso e processo para modificacao de material viscoso
ES2191670T3 (es) Poliolefina biaxialmente orientada, proceso para produccion y utilizacion.
ATE198588T1 (de) Der gebrauch von dialdehyden und hieraus erhaltene acetaten zur inhibierung der peroxidzersetzung in der herstellung und behandlung von zurückgewonnener faserpulpe und anderer faserpulpe
ATE130858T1 (de) Verfahren zur herstellung von polymeren auf der basis von styrol.
DE68917624D1 (de) Verfahren zur Polypropylen-Behandlung.
ES2184062T3 (es) Fabricacion de viscosa y de articulos de viscosa.
NO874317D0 (no) Fremgangsmaate for modifisering av en addisjonspolymer.
ATE68506T1 (de) Verfahren zur herstellung von amorphen alphaolefin-polymeren.
AU7099691A (en) Process for the conversion of tpus by extrusion modifying agents employed according to this process
DE59007032D1 (de) Verfahren zur Herstellung von mit nichtfaserigen Kohlehydraten gefüllten Ethylen-Copolymeren und ihre Verwendung.
AU567366B2 (en) Polyacetal treatment
DK0519386T3 (da) Bestrålet ethylenpolymer med høj smeltestyrke
GB907765A (en) Chemical modification of polyolefines
DeNicola Jr Process for making a propylene polymer with free-end long chain branching and use thereof
ES2116357T3 (es) Masa de moldeo de poliolefina resiliente.
DE3853989D1 (de) Kunststoffmaterial mit hoher UV-Durchlässigkeit, Verfahren zu dessen Herstellung und dessen Verwendung.
DE69126163D1 (de) Mikroorganismen und Verfahren zur Herstellung von Biotin unter Verwendung derselben
ATE219110T1 (de) Verfahren zu herstellung von hochkristallinen propylenhomopolymerisaten
TH32319EX (th) กรรมวิธีสำหรับทำโพรพิลีนพอลิเมอร์ที่มีกิ่งแยกโซ่ยาวชนิดปลายอิสระและประโยชน์ของพอลิเมอร์นั้น
ES8704978A1 (es) Procedimiento para la preparacion de un caucho sintetico poliolefinico
DE3778946D1 (de) Herstellung von azetidinonen und zwischenprodukten.

Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: HIMONT INCORPORATED