ATE342303T1 - Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylen - Google Patents
Extrusionsverfahren zur verbesserung der schmelzstärke von polypropylenInfo
- 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
Links
- -1 POLYPROPYLENE Polymers 0.000 title abstract 4
- 239000004743 Polypropylene Substances 0.000 title abstract 4
- 229920001155 polypropylene Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
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)
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) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123593C (zh) | 1998-01-19 | 2003-10-08 | 聚合物澳大利亚有限公司 | 提高聚丙烯熔体强度的方法 |
| NO313835B1 (no) * | 1998-06-19 | 2002-12-09 | Borealis As | Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene |
| CN1341670A (zh) * | 2000-08-10 | 2002-03-27 | 株式会社宏大化纤 | 改性聚丙烯、制备改性聚丙烯的方法、改性聚丙烯组合物和发泡产品 |
| JP5043252B2 (ja) * | 2000-08-23 | 2012-10-10 | 株式会社プライムポリマー | 改質ポリプロピレン組成物およびそれから得られる発泡体 |
| JP4493821B2 (ja) * | 2000-09-04 | 2010-06-30 | 株式会社プライムポリマー | 改質ポリプロピレンの製造方法および発泡体 |
| JP2003048996A (ja) * | 2001-08-02 | 2003-02-21 | Grand Polymer Co Ltd | シート用ポリプロピレン樹脂およびその製造方法 |
| JP4010141B2 (ja) * | 2001-12-06 | 2007-11-21 | 住友化学株式会社 | 改質ポリプロピレン樹脂とその製造方法 |
| US20060223950A1 (en) | 2003-08-27 | 2006-10-05 | Flexsys B.V. | Process for enhancing the melt strength of polypropylene |
| US7378476B2 (en) * | 2004-06-25 | 2008-05-27 | Ineos Usa Llc | Olefin polymerization process in the presence of a radical generating system |
| JP4558066B2 (ja) | 2007-08-06 | 2010-10-06 | 日本ポリプロ株式会社 | 溶融物性が改良されたプロピレン系重合体の製造方法 |
| 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 |
| 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 |
| CN101503538B (zh) * | 2008-02-04 | 2012-05-02 | 上海杰事杰新材料(集团)股份有限公司 | 一种高熔体强度聚丙烯及其制备方法 |
| JP2009275123A (ja) * | 2008-05-15 | 2009-11-26 | Japan Polypropylene Corp | 改質されたポリプロピレン系樹脂組成物及びその製造方法 |
| KR100996420B1 (ko) * | 2008-12-26 | 2010-11-24 | 호남석유화학 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물 및 그 제조방법 |
| JP5568350B2 (ja) * | 2010-03-24 | 2014-08-06 | 積水化成品工業株式会社 | ポリプロピレン系改質樹脂の製造方法 |
| KR101164342B1 (ko) * | 2010-06-15 | 2012-07-09 | 삼성토탈 주식회사 | 폴리프로필렌 수지 조성물 및 이의 제조 방법 |
| KR101189901B1 (ko) | 2010-10-07 | 2012-10-10 | 삼성토탈 주식회사 | 고충격 폴리프로필렌 수지 조성물 및 이의 제조방법 |
| KR101559638B1 (ko) * | 2010-10-14 | 2015-10-12 | 릴라이언스 인더스트리즈 리미티드 | 고용융장력 프로필렌 폴리머의 제조 과정 |
| 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 |
| US9663648B2 (en) * | 2011-10-11 | 2017-05-30 | Braskem S.A. | Polypropylene for the production of thermoformed articles, large, deep, complex and/or thick articles, process for thermoforming modified polypropylene into large, deep, complex and/or thick articles and use of the polypropylene |
| JP5904084B2 (ja) | 2011-10-17 | 2016-04-13 | 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 |
| WO2013125702A1 (ja) | 2012-02-23 | 2013-08-29 | 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シート |
| WO2013125700A1 (ja) | 2012-02-23 | 2013-08-29 | 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シート |
| 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 |
| BR112015011656A2 (pt) | 2012-12-04 | 2017-07-11 | Braskem Sa | método de compatibilização de blendas de polipropileno, blenda de polipropileno preparada, uso de uma blenda de polipropileno, produto de material processado, e, agente iniciador de compatibilização de blenda de polipropileno |
| CN105246926B (zh) * | 2013-06-11 | 2018-04-03 | 日油株式会社 | 共聚物的制备方法 |
| 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 |
| US10301441B2 (en) * | 2014-06-12 | 2019-05-28 | Akzo Nobel Chemicals International B.V. | Process for enhancing the melt strength of polypropylene |
| EP3253820A1 (de) * | 2015-02-04 | 2017-12-13 | ExxonMobil Chemical Patents Inc. | Stabilisiertes kaltverfestigtes polypropylen mit ausgeglichener schmelzfestigkeit |
| TWI616463B (zh) | 2015-02-04 | 2018-03-01 | Borealis Ag | 於擠壓機中製備經改質烯烴聚合物之方法 |
| WO2016126429A1 (en) | 2015-02-04 | 2016-08-11 | Exxonmobil Chemical Patents Inc. | Polypropylenes having balanced strain hardening, melt strength, and shear thinning |
| CN107428884B (zh) | 2015-04-10 | 2020-11-13 | 博里利斯股份公司 | 用于将烯烃聚合物与反应物混合的方法 |
| WO2016164111A1 (en) | 2015-04-10 | 2016-10-13 | Exxonmobil Chemical Patents Inc. | Extrusion of polypropylenes with organic peroxides |
| WO2016175942A1 (en) | 2015-04-28 | 2016-11-03 | Exxonmobil Chemical Patents Inc. | Propylene-based impact copolymers |
| EP3387055B1 (de) | 2015-12-08 | 2019-08-28 | Nouryon Chemicals International B.V. | Verfahren zur reduzierung des beschlagens von polypropylen mit hoher schmelzfestigkeit |
| CN108473687A (zh) | 2015-12-11 | 2018-08-31 | Sabic环球技术有限责任公司 | 用于增强基于丙烯的聚合物组合物的熔体强度的方法 |
| CN114591523B (zh) | 2016-08-09 | 2024-12-24 | 日本聚丙烯株式会社 | 装饰膜和使用其生产装饰成形体的方法 |
| US11559937B2 (en) * | 2016-08-30 | 2023-01-24 | Lummus Novolen Technology Gmbh | Polypropylene for additive manufacturing (3D printing) |
| WO2019013872A1 (en) * | 2017-07-13 | 2019-01-17 | Exxonmobil Chemical Patents Inc. | PROCESS FOR PRODUCING CURED POLYPROPYLENE UNDER STRAIN |
| PL3673010T3 (pl) | 2017-08-24 | 2022-02-21 | Nouryon Chemicals International B.V. | Sposób wytwarzania stopu polipropylenu o wysokiej wytrzymałości |
| CN111386185A (zh) | 2017-11-20 | 2020-07-07 | 日本聚丙烯株式会社 | 装饰薄膜及使用其的装饰成形体的制造方法 |
| EP3578577A1 (de) * | 2018-06-08 | 2019-12-11 | Lummus Novolen Technology Gmbh | Zum aufschäumen geeignete propylencopolymerzusammensetzungen |
| WO2020068393A1 (en) | 2018-09-26 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Strain hardened polypropylene copolymer compositions |
| 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 |
| EP4421117A1 (de) | 2023-02-21 | 2024-08-28 | Nouryon Chemicals International B.V. | Organische peroxidzusammensetzung |
| EP4674872A1 (de) | 2024-07-03 | 2026-01-07 | Lummus Novolen Technology GmbH | Propylenpolymerzusammensetzungen mit verbesserten rheologischen und physikalischen eigenschaften und verfahren zu ihrer herstellung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806581A (en) * | 1983-10-12 | 1989-02-21 | Occidental Chemical Corporation | Graft polymers of polymerizable monomers and olefin polymers |
| JPS61152754A (ja) * | 1984-12-26 | 1986-07-11 | Idemitsu Petrochem Co Ltd | ポリプロピレンの改質方法 |
| JPS61190540A (ja) * | 1985-02-20 | 1986-08-25 | Idemitsu Petrochem Co Ltd | ポリプロピレン樹脂組成物の改質方法 |
| US5047485A (en) | 1989-02-21 | 1991-09-10 | Himont Incorporated | Process for making a propylene polymer with free-end long chain branching and use thereof |
| 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 |
| JP2869606B2 (ja) * | 1992-11-26 | 1999-03-10 | チッソ株式会社 | 高溶融張力ポリプロピレンおよびその製造方法と成形品 |
| JP2844290B2 (ja) * | 1993-04-14 | 1999-01-06 | チッソ株式会社 | ポリプロピレンの製造方法および成形品 |
| DE4321529A1 (de) * | 1993-06-29 | 1995-01-12 | Danubia Petrochem Deutschland | Neue, durch chemische Degradierung erhältliche Polypropylene |
| JP3694902B2 (ja) * | 1994-05-12 | 2005-09-14 | チッソ株式会社 | 改質ポリプロピレンおよび成形品 |
| JP3355816B2 (ja) * | 1994-09-19 | 2002-12-09 | チッソ株式会社 | 改質ポリプロピレンの製造法および成形品 |
| TW341579B (en) * | 1996-06-24 | 1998-10-01 | Akzo Nobel Nv | Process for enhancing the melt strength of polypropylene (co)polymers |
| US6103833A (en) * | 1997-06-12 | 2000-08-15 | Akzo Nobel N.V. | Process for enhancing the melt strength of polypropylene (co)polymers |
-
1998
- 1998-04-11 UA UA2000063570A patent/UA60351C2/uk unknown
- 1998-11-04 KR KR1020007005139A patent/KR100606013B1/ko not_active Expired - Fee Related
- 1998-11-04 EP EP98961182A patent/EP1034213B1/de not_active Expired - Lifetime
- 1998-11-04 ID IDW20000948A patent/ID24755A/id unknown
- 1998-11-04 BR BR9814682-3A patent/BR9814682A/pt not_active IP Right Cessation
- 1998-11-04 CA CA002310743A patent/CA2310743A1/en not_active Abandoned
- 1998-11-04 RU RU2000115808/04A patent/RU2205190C2/ru not_active IP Right Cessation
- 1998-11-04 DE DE69836145T patent/DE69836145T2/de not_active Expired - Lifetime
- 1998-11-04 PL PL98340565A patent/PL340565A1/xx unknown
- 1998-11-04 WO PCT/EP1998/007219 patent/WO1999027007A1/en not_active Ceased
- 1998-11-04 YU YU29500A patent/YU29500A/sh unknown
- 1998-11-04 JP JP2000522157A patent/JP4347518B2/ja not_active Expired - Fee Related
- 1998-11-04 AU AU16693/99A patent/AU751755B2/en not_active Ceased
- 1998-11-04 CN CNB988113430A patent/CN1174036C/zh not_active Expired - Fee Related
- 1998-11-04 AT AT98961182T patent/ATE342303T1/de active
- 1998-11-04 ES ES98961182T patent/ES2273443T3/es not_active Expired - Lifetime
- 1998-11-04 PT PT98961182T patent/PT1034213E/pt unknown
- 1998-11-04 SK SK731-2000A patent/SK7312000A3/sk unknown
- 1998-11-04 HU HU0100007A patent/HUP0100007A2/hu unknown
- 1998-11-04 IL IL13624298A patent/IL136242A/xx not_active IP Right Cessation
- 1998-11-04 TR TR2000/01396T patent/TR200001396T2/xx unknown
- 1998-11-10 ZA ZA9810274A patent/ZA9810274B/xx unknown
- 1998-11-11 TW TW087118780A patent/TW426600B/zh not_active IP Right Cessation
-
2000
- 2000-05-17 BG BG104453A patent/BG104453A/xx unknown
- 2000-05-19 NO NO20002586A patent/NO20002586D0/no not_active Application Discontinuation
- 2000-05-19 US US09/574,372 patent/US6323289B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100606013B1 (ko) | 2006-07-26 |
| DE69836145T2 (de) | 2007-08-23 |
| BR9814682A (pt) | 2000-10-03 |
| HUP0100007A2 (hu) | 2001-05-28 |
| NO20002586L (no) | 2000-05-19 |
| TW426600B (en) | 2001-03-21 |
| WO1999027007A1 (en) | 1999-06-03 |
| US6323289B1 (en) | 2001-11-27 |
| IL136242A0 (en) | 2001-05-20 |
| ES2273443T3 (es) | 2007-05-01 |
| JP4347518B2 (ja) | 2009-10-21 |
| AU751755B2 (en) | 2002-08-29 |
| SK7312000A3 (en) | 2000-11-07 |
| NO20002586D0 (no) | 2000-05-19 |
| JP2001524565A (ja) | 2001-12-04 |
| AU1669399A (en) | 1999-06-15 |
| KR20010032021A (ko) | 2001-04-16 |
| ID24755A (id) | 2000-08-03 |
| CN1279700A (zh) | 2001-01-10 |
| RU2205190C2 (ru) | 2003-05-27 |
| CN1174036C (zh) | 2004-11-03 |
| YU29500A (sh) | 2002-09-19 |
| PL340565A1 (en) | 2001-02-12 |
| UA60351C2 (uk) | 2003-10-15 |
| EP1034213A1 (de) | 2000-09-13 |
| ZA9810274B (en) | 1999-05-10 |
| TR200001396T2 (tr) | 2000-09-21 |
| DE69836145D1 (de) | 2006-11-23 |
| CA2310743A1 (en) | 1999-06-03 |
| IL136242A (en) | 2005-12-18 |
| PT1034213E (pt) | 2007-01-31 |
| EP1034213B1 (de) | 2006-10-11 |
| BG104453A (en) | 2001-01-31 |
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