JP2009512750A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009512750A5 JP2009512750A5 JP2008536024A JP2008536024A JP2009512750A5 JP 2009512750 A5 JP2009512750 A5 JP 2009512750A5 JP 2008536024 A JP2008536024 A JP 2008536024A JP 2008536024 A JP2008536024 A JP 2008536024A JP 2009512750 A5 JP2009512750 A5 JP 2009512750A5
- Authority
- JP
- Japan
- Prior art keywords
- measured
- polypropylene resin
- pas
- propylene
- resin according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims 6
- 229920005989 resin Polymers 0.000 claims 6
- 239000004743 Polypropylene Substances 0.000 claims 5
- -1 polypropylene Polymers 0.000 claims 5
- 229920001155 polypropylene Polymers 0.000 claims 5
- 229920001577 copolymer Polymers 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
- 125000006755 (C2-C20) alkyl group Chemical group 0.000 claims 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000002035 hexane extract Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000002667 nucleating agent Substances 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
Claims (6)
- 以下の特性:
(a)5モル%以下のエチレン又は式:CH 2 =CHA(ここで、AはC 2 〜C 20 アルキル基である)のα−オレフィン誘導単位を含み、粉末について測定して90〜3000g/10分の間のメルトフローレート(MFR)(ISO 1133)(230℃/2.16kg)を有するプロピレンコポリマー;
(b)4より低い分子量分布Mw/Mn;
(c)2.6重量%未満のFDA規則によるヘキサン抽出分;
(d)2.2重量%未満のキシレン可溶分;
(e)13C−NMRによって測定して90%よりも高いアイソタクチックペンタド(mmmm);及び
(f)粉末について測定して135℃〜152℃の間のDSCによって測定した融点を有するプロピレンコポリマー;
を有し、但しプロピレンコポリマーはビスブレーキされていない、プロピレンコポリマーを含むポリプロピレン樹脂。 - 更に、以下の特性:
(g)ASTM D1003(1mmプラーク)にしたがって測定して5%〜30%の間の曇り度;及び
(h)ISO 178にしたがって測定して1200N/m2〜2500N/m2の間の48時間後の曲げ弾性率;
を有する、請求項1に記載のポリプロピレン樹脂。 - 230℃において90〜500g/10分の間のMFR値、250℃において100 1/秒の剪断速度に関して、溶融粘度が100Pas〜11Pasの間である、請求項1又は2に記載のポリプロピレン樹脂。
- 230℃において500g/10分より高いMFR値、250℃において1500 1/秒の剪断速度に関して、粘度が11Pas〜1Pasの間である、請求項1又は2に記載のポリプロピレン樹脂。
- 0.1〜1重量%の成核剤を含む、請求項1〜4のいずれかに記載のポリプロピレン樹脂。
- 請求項1〜5のいずれか1項に記載のプロピレン樹脂を用いることによって得られる成形物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72947805P | 2005-10-21 | 2005-10-21 | |
US60/729,478 | 2005-10-21 | ||
PCT/EP2006/067348 WO2007045600A1 (en) | 2005-10-21 | 2006-10-12 | Polypropylene random copolymers having high melt flow rates for injection molding and melt brown applications |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009512750A JP2009512750A (ja) | 2009-03-26 |
JP2009512750A5 true JP2009512750A5 (ja) | 2009-11-19 |
JP5584416B2 JP5584416B2 (ja) | 2014-09-03 |
Family
ID=37633616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008536024A Active JP5584416B2 (ja) | 2005-10-21 | 2006-10-12 | 射出成形及びメルトブロー用途のための高いメルトフローレートを有するポリプロピレンランダムコポリマー |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090118451A1 (ja) |
EP (1) | EP1940888B1 (ja) |
JP (1) | JP5584416B2 (ja) |
CN (1) | CN101312992B (ja) |
AT (1) | ATE469928T1 (ja) |
DE (1) | DE602006014708D1 (ja) |
WO (1) | WO2007045600A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101312991B (zh) | 2005-10-21 | 2011-11-30 | 巴塞尔聚烯烃股份有限公司 | 丙烯聚合物 |
US8394907B2 (en) | 2005-10-21 | 2013-03-12 | Basell Polyolefine Gmbh | Polypropylene for injection molding |
EP1873173B1 (en) * | 2006-06-30 | 2015-04-22 | Borealis Technology Oy | High melt flow random polypropylene copolymer |
US8227550B2 (en) * | 2006-12-20 | 2012-07-24 | Basell Poliolefine Italia S.R.L. | Filled polyolefin compositions |
WO2008074713A1 (en) * | 2006-12-20 | 2008-06-26 | Basell Poliolefine Italia S.R.L. | Filled polyolefin compositions |
US8986432B2 (en) * | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
US9938400B2 (en) * | 2008-04-23 | 2018-04-10 | Exxonmobil Chemical Patents Inc. | Propylene copolymers in soft thermoplastic blends |
EP2373702B1 (en) | 2008-12-31 | 2018-03-21 | W.R. Grace & Co.-Conn. | Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method |
WO2010078479A1 (en) | 2008-12-31 | 2010-07-08 | Dow Global Technologies Inc. | Random propylene copolymer compositions, articles and process |
US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
ES2474090T3 (es) | 2010-01-28 | 2014-07-08 | Borealis Ag | Fibra soplada en fusión |
JP5580963B2 (ja) * | 2010-02-09 | 2014-08-27 | 日本ポリプロ株式会社 | 溶融紡糸型エレクトロスピニング用プロピレン系樹脂材料及び極細繊維の溶融紡糸方法 |
US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
EP2601332B1 (en) | 2010-08-02 | 2015-12-16 | Borealis AG | Melt blown media for air filtration |
CN102399395B (zh) * | 2010-09-07 | 2013-02-13 | 中国石油天然气股份有限公司 | 一种高流动高乙烯含量无规共聚透明聚丙烯树脂的制备方法 |
JP5437213B2 (ja) * | 2010-09-28 | 2014-03-12 | 日本ポリプロ株式会社 | 溶融紡糸型エレクトロスピニング用プロピレン系樹脂組成物及びそれによる極細繊維の溶融紡糸方法 |
JP5638928B2 (ja) * | 2010-12-07 | 2014-12-10 | 株式会社カネカ | 射出発泡成形用ポリプロピレン系樹脂、およびその射出発泡成形体 |
US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
DE112011106021B4 (de) | 2011-12-22 | 2018-05-03 | Intel Corporation | Zugreifen auf Daten, die in einem Befehls-/Adressregister-Gerät gespeichert sind |
US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
ES2743475T3 (es) * | 2014-05-06 | 2020-02-19 | Basell Poliolefine Italia Srl | Copolímeros aleatorios de propileno-etileno |
BR112016024633B1 (pt) * | 2014-05-06 | 2022-05-03 | Basell Poliolefine Italia S.R.L. | Copolímeros de propileno-etileno aleatórios, processo para a preparação dos mesmos e artigos compreendendo os mesmos |
EP3235836B1 (en) * | 2014-12-15 | 2020-10-21 | Sumitomo Chemical Company, Limited | Polymer |
CN113201085B (zh) | 2016-06-15 | 2023-05-02 | 住友化学株式会社 | 聚合物、成型体、发泡体、树脂组合物及聚合物的制造方法 |
KR20210019430A (ko) * | 2018-06-11 | 2021-02-22 | 더블유.알. 그레이스 앤드 캄파니-콘. | 낮은 xs/et 비 및 높은 mfr을 갖는 프로필렌-에틸렌 랜덤 공중합체 |
KR20210020884A (ko) * | 2018-06-11 | 2021-02-24 | 더블유.알. 그레이스 앤드 캄파니-콘. | 식료품의 고온 충전 패키징에 적합한 프로필렌-에틸렌 공중합체 조성물 |
US11834534B2 (en) | 2018-08-22 | 2023-12-05 | Basell Poliolefine Italia S.R.L. | Random propylene-ethylene copolymers |
US20240100816A1 (en) * | 2021-04-01 | 2024-03-28 | Borealis Ag | Biaxially oriented polypropylene-based multilayer film |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6081241A (ja) * | 1983-10-12 | 1985-05-09 | Idemitsu Petrochem Co Ltd | プロピレン−エチレンブロツク共重合体組成物 |
US7163907B1 (en) * | 1987-01-30 | 2007-01-16 | Exxonmobil Chemical Patents Inc. | Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization |
IT1264680B1 (it) * | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori supportati per la polimerizzazione delle olefine |
IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
US6399533B2 (en) * | 1995-05-25 | 2002-06-04 | Basell Technology Company Bv | Compounds and catalysts for the polymerization of olefins |
US5741563A (en) * | 1995-09-18 | 1998-04-21 | Exxon Chemical Patents Inc. | Shrink films from propylene polymers |
US6576306B2 (en) * | 1996-09-04 | 2003-06-10 | Exxonmobil Chemical Patents Inc. | Propylene polymers for films |
US6559252B1 (en) * | 1997-10-29 | 2003-05-06 | Basell Technology Company Bv | Catalysts and processes for the polymerization of olefins |
KR20020034193A (ko) * | 1999-09-22 | 2002-05-08 | 간디 지오프레이 에이치. | 올레핀 중합을 위한 촉매 시스템 및 방법 |
DE19962910A1 (de) * | 1999-12-23 | 2001-07-05 | Targor Gmbh | Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen |
CA2395552C (en) * | 1999-12-23 | 2010-02-16 | Basell Polyolefine Gmbh | Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins |
DE19962814A1 (de) * | 1999-12-23 | 2001-06-28 | Targor Gmbh | Neues Katalysatorsystem und dessen Verwendung |
DE60103702T2 (de) * | 2000-02-24 | 2005-06-23 | Basell Polyolefine Gmbh | Organometallische Verbindungen die als Cokatalysator bei der Polymerisation von Olefinen verwendet ist |
CA2420052A1 (en) * | 2000-08-22 | 2002-02-28 | Exxonmobil Chemical Patents Inc. | Polypropylene films |
MXPA03004837A (es) * | 2000-11-30 | 2004-01-26 | Exxonmobil Chem Patents Inc | Polipropileno para aplicaciones de moldeo por inyeccion. |
EP1392705B1 (en) * | 2001-05-21 | 2005-01-05 | Basell Polyolefine GmbH | Catalyst system for the polymerization of olefins |
US20040044106A1 (en) * | 2001-11-08 | 2004-03-04 | Portnoy Robert C. | Polypropylene for precision injection molding applications |
US7314903B2 (en) * | 2002-07-09 | 2008-01-01 | Basell Polyolefine Gmbh | Catalyst system for the polymerization of olefins |
EP1648946B1 (en) * | 2003-07-04 | 2015-07-15 | Basell Polyolefine GmbH | Olefin polymerization process |
US8394907B2 (en) * | 2005-10-21 | 2013-03-12 | Basell Polyolefine Gmbh | Polypropylene for injection molding |
-
2006
- 2006-10-12 CN CN2006800392001A patent/CN101312992B/zh active Active
- 2006-10-12 US US12/083,881 patent/US20090118451A1/en not_active Abandoned
- 2006-10-12 WO PCT/EP2006/067348 patent/WO2007045600A1/en active Application Filing
- 2006-10-12 JP JP2008536024A patent/JP5584416B2/ja active Active
- 2006-10-12 EP EP06807213A patent/EP1940888B1/en active Active
- 2006-10-12 DE DE602006014708T patent/DE602006014708D1/de active Active
- 2006-10-12 AT AT06807213T patent/ATE469928T1/de not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2009512750A5 (ja) | ||
JP2009512749A5 (ja) | ||
JP2007501298A5 (ja) | ||
RU2011142788A (ru) | Полиолефиновая маточная смесь и композиция, подходящая для литьевого формования | |
JP2010513634A5 (ja) | ||
JP2010513635A5 (ja) | ||
DE602006014708D1 (de) | Statistische polypropylencopolymere mit hohen schmelzflussraten für spritzguss- und schmelzblasanwendungen | |
EP2275457A3 (en) | Propylene polymer, propylene-based polymer composition, and use of these | |
JP2013502493A5 (ja) | ||
JP2012516385A5 (ja) | ||
JP2009512751A5 (ja) | ||
WO2009050045A3 (en) | Process for the preparation of high fluidity propylene polymers | |
WO2010032600A8 (ja) | 接着剤組成物及びこれからなる接着剤 | |
JP2010510366A5 (ja) | ||
WO2007027862A3 (en) | Soft polymer compositions having improved high temperature properties | |
JP2008525548A5 (ja) | ||
WO2007117520A3 (en) | Polyolefin compositions, articles made therefrom and methods for preparing the same | |
EP1837351A4 (en) | POLYPROPYLENE SEQUENCE COPOLYMER, USE THEREOF, AND POLYPROPYLENE RESIN COMPOSITION COMPRISING SAID COPOLYMER | |
JP2014501323A5 (ja) | ||
WO2008121464A8 (en) | A polypropylene composition, a method of producing the same, and articles made therefrom | |
PL1789490T3 (pl) | Kompozycja przydatna na arkusze do kształtowania termicznego i wykonane z niej wyroby | |
JP2011506717A5 (ja) | ||
RU2011152112A (ru) | Композиции на основе пропиленового полимера | |
WO2014094990A3 (en) | Transparent thin wall packaging material with improved stiffness and flowability | |
JP2012503680A5 (ja) |