ATE342303T1 - Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen - Google Patents

Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen

Info

Publication number
ATE342303T1
ATE342303T1 AT98961182T AT98961182T ATE342303T1 AT E342303 T1 ATE342303 T1 AT E342303T1 AT 98961182 T AT98961182 T AT 98961182T AT 98961182 T AT98961182 T AT 98961182T AT E342303 T1 ATE342303 T1 AT E342303T1
Authority
AT
Austria
Prior art keywords
polypropylene
improving
extrusion process
melting strength
peroxydicarbonate
Prior art date
Application number
AT98961182T
Other languages
English (en)
Inventor
Andreas Herman Hogt
Bart Fischer
Geesje Klasina Spijkerman
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of ATE342303T1 publication Critical patent/ATE342303T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AT98961182T 1997-11-21 1998-11-04 Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen ATE342303T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97203628 1997-11-21

Publications (1)

Publication Number Publication Date
ATE342303T1 true ATE342303T1 (de) 2006-11-15

Family

ID=8228946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98961182T ATE342303T1 (de) 1997-11-21 1998-11-04 Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen

Country Status (26)

Country Link
US (1) US6323289B1 (de)
EP (1) EP1034213B1 (de)
JP (1) JP4347518B2 (de)
KR (1) KR100606013B1 (de)
CN (1) CN1174036C (de)
AT (1) ATE342303T1 (de)
AU (1) AU751755B2 (de)
BG (1) BG104453A (de)
BR (1) BR9814682A (de)
CA (1) CA2310743A1 (de)
DE (1) DE69836145T2 (de)
ES (1) ES2273443T3 (de)
HU (1) HUP0100007A2 (de)
ID (1) ID24755A (de)
IL (1) IL136242A (de)
NO (1) NO20002586D0 (de)
PL (1) PL340565A1 (de)
PT (1) PT1034213E (de)
RU (1) RU2205190C2 (de)
SK (1) SK7312000A3 (de)
TR (1) TR200001396T2 (de)
TW (1) TW426600B (de)
UA (1) UA60351C2 (de)
WO (1) WO1999027007A1 (de)
YU (1) YU29500A (de)
ZA (1) ZA9810274B (de)

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ATE421978T1 (de) 2003-08-27 2009-02-15 Flexsys Bv Verfahren zur erhöhung der schmelzefestigkeit von polypropylen
US7378476B2 (en) * 2004-06-25 2008-05-27 Ineos Usa Llc Olefin polymerization process in the presence of a radical generating system
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JP2007302907A (ja) * 2007-08-29 2007-11-22 Riken Technos Corp 架橋熱可塑性樹脂組成物、その製造方法及びその成形体
JP2007302906A (ja) * 2007-08-29 2007-11-22 Riken Technos Corp 架橋熱可塑性樹脂組成物、その製造方法及びその成形体
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US9074062B2 (en) * 2010-10-14 2015-07-07 Reliance Industries Ltd. Process for preparing high melt strength propylene polymers
JP2012201790A (ja) 2011-03-25 2012-10-22 Sumitomo Chemical Co Ltd 変性プロピレン重合体の製造方法
JP5659900B2 (ja) * 2011-03-25 2015-01-28 住友化学株式会社 変性プロピレン重合体
KR101829624B1 (ko) * 2011-10-11 2018-03-29 브라스켐 에세.아. 열성형된 제품의 생산을 위한 폴리프로필렌, 크고 깊으며 복잡하고/하거나 두꺼운 제품, 변형된 폴리프로필렌을 크고 깊으며 복잡하고/하거나 두꺼운 제품으로 열성형시키는 방법, 및 폴리프로필렌의 용도
WO2013058255A1 (ja) 2011-10-17 2013-04-25 日本ポリプロ株式会社 ポリプロピレン系樹脂組成物および発泡成形体
EP2800764B1 (de) * 2012-01-07 2017-05-31 Council of Scientific & Industrial Research Modifizierte polypropylenzusammensetzungen für verminderte halsbildung in einem extrusionsfolienguss- oder extrusionsbeschichtungsverfahren
US9284427B2 (en) 2012-02-23 2016-03-15 Japan Polypropylene Corporation Polypropylene-based resin composition and foam sheet
US9505894B2 (en) 2012-02-23 2016-11-29 Japan Polypropylene Corporation Polypropylene-based resin composition and foam sheet
JP5862486B2 (ja) * 2012-07-03 2016-02-16 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
JP5880369B2 (ja) * 2012-09-13 2016-03-09 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
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
WO2014199913A1 (ja) * 2013-06-11 2014-12-18 日油株式会社 共重合体の製造方法
BR112016003706B1 (pt) 2013-08-23 2021-09-08 Braskem S.A Processo para produção de um polipropileno modificado, polipropileno modificado, uso do polipropileno modificado, e, blenda polimérica
KR20170017943A (ko) 2014-06-12 2017-02-15 아크조 노벨 케미칼즈 인터내셔널 비.브이. 폴리프로필렌의 용융 강도를 증강시키는 방법
US10105908B2 (en) 2015-02-04 2018-10-23 Borealis Ag Process for producing modified olefin polymer in an extruder
EP3253820A1 (de) 2015-02-04 2017-12-13 ExxonMobil Chemical Patents Inc. Stabilisiertes kaltverfestigtes polypropylen mit ausgeglichener schmelzfestigkeit
EP3253821B1 (de) * 2015-02-04 2021-01-20 ExxonMobil Chemical Patents Inc. Polypropylene mit ausgeglichener verfestigung, schmelzfestigkeit und scherverminderung
EP3280748B1 (de) 2015-04-10 2021-07-14 Borealis AG Verfahren zum mischen von olefinpolymeren mit reaktanden
EP3280767A4 (de) 2015-04-10 2018-12-05 ExxonMobil Chemical Patents Inc. Extrusion von polypropylenen mit organischen peroxiden
EP3289014B1 (de) 2015-04-28 2021-08-11 ExxonMobil Chemical Patents Inc. Propylenbasierte schlagzähe copolymere
BR112018011108B1 (pt) 2015-12-08 2022-03-15 Akzo Nobel Chemicals International B.V. Processo para redução embaçamento do polipropileno de alta resistência do fundido, processo para potencializar a resistência do fundido de polipropileno através de tratamento por calor e formulação compreendendo um peroxidicarbonato de dialquila, um anidrido ou seu ácido policarboxílico correspondente, e opcionalmente uma matriz carreadora sólida polimérica ou inerte
US11485846B2 (en) 2015-12-11 2022-11-01 Sabic Global Technologies B.V. Process for enhancing the melt strength of propylene-based polymer compositions
EP3498762A4 (de) 2016-08-09 2020-04-01 Japan Polypropylene Corporation Zierfolie und verfahren zur herstellung eines zierformkörpers mit verwendung der zierfolie
US11559937B2 (en) * 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
EP3652221B1 (de) * 2017-07-13 2021-08-11 ExxonMobil Chemical Patents Inc. Verfahren zur herstellung von spannungsgehärtetem polypropylen
EP3673010B1 (de) 2017-08-24 2021-10-27 Nouryon Chemicals International B.V. Verfahren zur herstellung von polypropylen mit hoher schmelzfestigkeit
EP3715092A4 (de) 2017-11-20 2021-08-11 Japan Polypropylene Corporation Dekorfolie und verfahren zur herstellung eines dekorativen formkörpers damit
EP3578577A1 (de) 2018-06-08 2019-12-11 Lummus Novolen Technology Gmbh Zum aufschäumen geeignete propylencopolymerzusammensetzungen
KR20200056071A (ko) 2018-11-14 2020-05-22 한화토탈 주식회사 내열성, 강성 및 용융 강도가 우수한 폴리올레핀 수지 조성물
CN109912891A (zh) * 2019-03-15 2019-06-21 湖南盛锦新材料有限公司 熔喷共聚物及其制造方法
CN111514656A (zh) * 2020-04-17 2020-08-11 天华化工机械及自动化研究设计院有限公司 一步法熔喷聚丙烯驻极过滤材料生产工艺
CN111440386A (zh) * 2020-06-02 2020-07-24 湖南盛锦新材料有限公司 Sf300熔喷共聚物及其制造方法

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Also Published As

Publication number Publication date
KR20010032021A (ko) 2001-04-16
PT1034213E (pt) 2007-01-31
TW426600B (en) 2001-03-21
WO1999027007A1 (en) 1999-06-03
RU2205190C2 (ru) 2003-05-27
PL340565A1 (en) 2001-02-12
NO20002586L (no) 2000-05-19
NO20002586D0 (no) 2000-05-19
DE69836145T2 (de) 2007-08-23
BG104453A (en) 2001-01-31
YU29500A (sh) 2002-09-19
EP1034213A1 (de) 2000-09-13
CA2310743A1 (en) 1999-06-03
IL136242A0 (en) 2001-05-20
SK7312000A3 (en) 2000-11-07
US6323289B1 (en) 2001-11-27
BR9814682A (pt) 2000-10-03
JP2001524565A (ja) 2001-12-04
DE69836145D1 (de) 2006-11-23
ZA9810274B (en) 1999-05-10
TR200001396T2 (tr) 2000-09-21
KR100606013B1 (ko) 2006-07-26
UA60351C2 (uk) 2003-10-15
ID24755A (id) 2000-08-03
CN1279700A (zh) 2001-01-10
JP4347518B2 (ja) 2009-10-21
AU751755B2 (en) 2002-08-29
EP1034213B1 (de) 2006-10-11
AU1669399A (en) 1999-06-15
IL136242A (en) 2005-12-18
CN1174036C (zh) 2004-11-03
HUP0100007A2 (hu) 2001-05-28
ES2273443T3 (es) 2007-05-01

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