BG104453A - Extrusion process for enhancing the melt strength of polypropylene - Google Patents
Extrusion process for enhancing the melt strength of polypropyleneInfo
- Publication number
- BG104453A BG104453A BG104453A BG10445300A BG104453A BG 104453 A BG104453 A BG 104453A BG 104453 A BG104453 A BG 104453A BG 10445300 A BG10445300 A BG 10445300A BG 104453 A BG104453 A BG 104453A
- Authority
- BG
- Bulgaria
- Prior art keywords
- polypropylene
- enhancing
- melt strength
- extrusion process
- peroxydicarbonate
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 title abstract 4
- -1 polypropylene Polymers 0.000 title abstract 4
- 229920001155 polypropylene Polymers 0.000 title abstract 4
- 230000002708 enhancing effect Effects 0.000 title abstract 2
- 239000000155 melt Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000001125 extrusion Methods 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
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)
- Battery Electrode And Active Subsutance (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97203628 | 1997-11-21 | ||
PCT/EP1998/007219 WO1999027007A1 (en) | 1997-11-21 | 1998-11-04 | Extrusion process for enhancing the melt strength of polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
BG104453A true BG104453A (en) | 2001-01-31 |
Family
ID=8228946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG104453A BG104453A (en) | 1997-11-21 | 2000-05-17 | Extrusion process for enhancing the melt strength of polypropylene |
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) | NO20002586L (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 (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
EP1179544A1 (de) * | 2000-08-10 | 2002-02-13 | Grand Polymer Co., Ltd. | Modifiziertes Polypropylen, Verfahren zur Herstellung von modifiziertem Polypropylen, modifizierte Polypropylenzusammensetzungen und geschäumtes Produkt |
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 |
EP1658315B1 (de) | 2003-08-27 | 2009-01-28 | Flexsys B.V. | 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 |
ATE556095T1 (de) | 2007-08-06 | 2012-05-15 | Japan Polypropylene Corp | Propylenpolymer, herstellungsverfahren dafür, zusammensetzung damit und verwendung davon |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
US10081720B2 (en) * | 2012-01-07 | 2018-09-25 | Council Of Scientific & Industrial Research | Modified polypropylene compositions for reduced necking in extrusion film casting or extrusion coating processes |
US9505894B2 (en) | 2012-02-23 | 2016-11-29 | Japan Polypropylene Corporation | Polypropylene-based resin composition and foam sheet |
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 |
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 |
CN105246926B (zh) * | 2013-06-11 | 2018-04-03 | 日油株式会社 | 共聚物的制备方法 |
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 |
CN106459432B (zh) * | 2014-06-12 | 2019-02-01 | 阿克苏诺贝尔化学品国际有限公司 | 提高聚丙烯的熔体强度的方法 |
KR101938511B1 (ko) | 2015-02-04 | 2019-01-14 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 안정화된 밸런스의 용융 강도 및 변형 경화된 폴리프로필렌 |
KR101949068B1 (ko) | 2015-02-04 | 2019-02-15 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 균형화된 변형 경화, 용융 강도, 및 전단 박화를 갖는 폴리프로필렌 |
TWI616463B (zh) | 2015-02-04 | 2018-03-01 | 柏列利斯股份公司 | 於擠壓機中製備經改質烯烴聚合物之方法 |
WO2016164111A1 (en) | 2015-04-10 | 2016-10-13 | Exxonmobil Chemical Patents Inc. | Extrusion of polypropylenes with organic peroxides |
BR112017020984B1 (pt) | 2015-04-10 | 2021-12-28 | Borealis Ag | Processo para a produção de um polímero de olefina modificado |
US10442879B2 (en) | 2015-04-28 | 2019-10-15 | Exxonmobil Chemical Patents Inc. | Propylene-based impact copolymers |
RU2737431C2 (ru) | 2015-12-08 | 2020-11-30 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Способ уменьшения запотевания от полипропилена с высокой прочностью расплава |
US11485846B2 (en) | 2015-12-11 | 2022-11-01 | Sabic Global Technologies B.V. | Process for enhancing the melt strength of propylene-based polymer compositions |
CN109790306A (zh) | 2016-08-09 | 2019-05-21 | 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) |
US11390731B2 (en) * | 2017-07-13 | 2022-07-19 | Exxonmobil Chemical Patents Inc. | Process to produce strain hardened polypropylene |
BR112020003750B1 (pt) | 2017-08-24 | 2023-09-26 | Nouryon Chemicals International B.V | Processo para aumentar a resistibilidade à fusão do polipropileno pela extrusão do dito polipropileno em uma extrusora dupla rosca |
CN115556441A (zh) | 2017-11-20 | 2023-01-03 | 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 |
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 |
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 |
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 |
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 |
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 BR BR9814682-3A patent/BR9814682A/pt not_active IP Right Cessation
- 1998-11-04 KR KR1020007005139A patent/KR100606013B1/ko active IP Right Grant
- 1998-11-04 EP EP98961182A patent/EP1034213B1/de not_active Expired - Lifetime
- 1998-11-04 AU AU16693/99A patent/AU751755B2/en not_active Ceased
- 1998-11-04 AT AT98961182T patent/ATE342303T1/de active
- 1998-11-04 ES ES98961182T patent/ES2273443T3/es not_active Expired - Lifetime
- 1998-11-04 WO PCT/EP1998/007219 patent/WO1999027007A1/en active IP Right Grant
- 1998-11-04 TR TR2000/01396T patent/TR200001396T2/xx unknown
- 1998-11-04 JP JP2000522157A patent/JP4347518B2/ja not_active Expired - Fee Related
- 1998-11-04 ID IDW20000948A patent/ID24755A/id unknown
- 1998-11-04 PL PL98340565A patent/PL340565A1/xx unknown
- 1998-11-04 PT PT98961182T patent/PT1034213E/pt unknown
- 1998-11-04 RU RU2000115808/04A patent/RU2205190C2/ru not_active IP Right Cessation
- 1998-11-04 IL IL13624298A patent/IL136242A/xx not_active IP Right Cessation
- 1998-11-04 HU HU0100007A patent/HUP0100007A2/hu unknown
- 1998-11-04 CA CA002310743A patent/CA2310743A1/en not_active Abandoned
- 1998-11-04 CN CNB988113430A patent/CN1174036C/zh not_active Expired - Fee Related
- 1998-11-04 SK SK731-2000A patent/SK7312000A3/sk unknown
- 1998-11-04 YU YU29500A patent/YU29500A/sh unknown
- 1998-11-04 DE DE69836145T patent/DE69836145T2/de not_active Expired - Lifetime
- 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 US US09/574,372 patent/US6323289B1/en not_active Expired - Lifetime
- 2000-05-19 NO NO20002586A patent/NO20002586L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2205190C2 (ru) | 2003-05-27 |
AU1669399A (en) | 1999-06-15 |
TW426600B (en) | 2001-03-21 |
IL136242A0 (en) | 2001-05-20 |
SK7312000A3 (en) | 2000-11-07 |
NO20002586D0 (no) | 2000-05-19 |
NO20002586L (no) | 2000-05-19 |
TR200001396T2 (tr) | 2000-09-21 |
US6323289B1 (en) | 2001-11-27 |
CN1174036C (zh) | 2004-11-03 |
DE69836145D1 (de) | 2006-11-23 |
ID24755A (id) | 2000-08-03 |
PT1034213E (pt) | 2007-01-31 |
BR9814682A (pt) | 2000-10-03 |
ATE342303T1 (de) | 2006-11-15 |
KR20010032021A (ko) | 2001-04-16 |
IL136242A (en) | 2005-12-18 |
CA2310743A1 (en) | 1999-06-03 |
CN1279700A (zh) | 2001-01-10 |
JP2001524565A (ja) | 2001-12-04 |
AU751755B2 (en) | 2002-08-29 |
JP4347518B2 (ja) | 2009-10-21 |
ZA9810274B (en) | 1999-05-10 |
HUP0100007A2 (hu) | 2001-05-28 |
ES2273443T3 (es) | 2007-05-01 |
WO1999027007A1 (en) | 1999-06-03 |
EP1034213A1 (de) | 2000-09-13 |
PL340565A1 (en) | 2001-02-12 |
DE69836145T2 (de) | 2007-08-23 |
KR100606013B1 (ko) | 2006-07-26 |
EP1034213B1 (de) | 2006-10-11 |
YU29500A (sh) | 2002-09-19 |
UA60351C2 (uk) | 2003-10-15 |
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