JP2010511755A5 - - Google Patents
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- Publication number
- JP2010511755A5 JP2010511755A5 JP2009539685A JP2009539685A JP2010511755A5 JP 2010511755 A5 JP2010511755 A5 JP 2010511755A5 JP 2009539685 A JP2009539685 A JP 2009539685A JP 2009539685 A JP2009539685 A JP 2009539685A JP 2010511755 A5 JP2010511755 A5 JP 2010511755A5
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin composition
- ethylene
- less
- xylene
- propylene
- 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
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- 239000000203 mixture Substances 0.000 claims 11
- 229920000098 polyolefin Polymers 0.000 claims 8
- 239000005977 Ethylene Substances 0.000 claims 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 4
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 230000000379 polymerizing Effects 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
- 239000008096 xylene Substances 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims 1
- 229920001384 propylene homopolymer Polymers 0.000 claims 1
Claims (8)
- ポリオレフィン組成物であって、重量％で、
Ａ） ２０〜３５％の、プロピレンホモポリマーもしくはプロピレンと、エチレン及びＣＨ２＝ＣＨＲα−オレフィン類（式中、Ｒは２〜８炭素アルキル基である）から選択される１種以上のコモノマー（類）とのコポリマー、ここで、コポリマーは８％までのコモノマー（類）含有する、又は該ポリマー類の組合せ；
Ｂ） ６５〜８０％の、エチレン及び（ｉ）プロピレン若しくは（ｉｉ）ＣＨ２＝ＣＨＲα−オレフィン類（式中、Ｒは２〜８炭素アルキル基である）、又は（ｉｉｉ）これらの組合せ、（場合により少量のジエン）からなるコポリマーであり、４０から５４％未満のエチレンを含有する
上記２成分を含み、ここで、コポリマー成分（Ｂ）の含量Ｂ対室温におけるキシレン可溶分ＸＳの重量比Ｂ／ＸＳが、双方（Ａ）＋（Ｂ）の総重量に関して、１．２５以下である、ポリオレフィン組成物。 - 室温におけるキシレン可溶分ＸＳ対総エチレン含量Ｃ２の重量比ＸＳ／Ｃ２が、双方（Ａ）＋（Ｂ）の総重量に関して、２．２５以下である、請求項１に記載のポリオレフィン組成物。
- キシレン可溶分ＸＳの極限粘度［η］が３ｄｌ／ｇ未満である、請求項１又は２に記載のポリオレフィン組成物。
- 同成分（Ａ）及び（Ｂ）を同割合で含むが、キシレン可溶分ＸＳの極限粘度［η］が３ｄｌ／ｇ以上である前駆体組成物を分解に付すことにより得られる、請求項３に記載のポリオレフィン組成物。
- 請求項１〜４のいずれかにに記載のポリオレフィン組成物の重合方法であって、少なくとも２連続段階を含み、成分（Ａ）および（Ｂ）を別の連続段階で製造し、各段階において（最初の段階を除く）、前段階で形成したポリマー及び前段階で使用した触媒の存在下で操作する、ポリオレフィン組成物の重合方法。
- 請求項１〜４のいずれかに記載のポリオレフィン組成物を含む、製造物品。
- 押出成形又は射出成形により製造する、請求項６に記載の製造物品。
- シート、フィルム及び自動車部品の形体である、請求項６又は７に記載の製造物品。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06125588.1 | 2006-12-07 | ||
| EP06125588 | 2006-12-07 | ||
| US87456406P | 2006-12-13 | 2006-12-13 | |
| US60/874,564 | 2006-12-13 | ||
| PCT/EP2007/061379 WO2008068112A1 (en) | 2006-12-07 | 2007-10-24 | Polyolefin compositions having low hardness and low gloss |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010511755A JP2010511755A (ja) | 2010-04-15 |
| JP2010511755A5 true JP2010511755A5 (ja) | 2010-11-25 |
| JP5237960B2 JP5237960B2 (ja) | 2013-07-17 |
Family
ID=38775882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009539685A Active JP5237960B2 (ja) | 2006-12-07 | 2007-10-24 | 低硬度及び低光沢性のポリオレフィン組成物 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8026312B2 (ja) |
| EP (1) | EP2089469B1 (ja) |
| JP (1) | JP5237960B2 (ja) |
| WO (1) | WO2008068112A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL1937770T3 (pl) | 2005-10-14 | 2009-10-30 | Basell Poliolefine Italia Srl | Elastoplastyczne kompozycje poliolefinowe o niskim połysku |
| CA2630669A1 (en) | 2005-11-22 | 2007-05-31 | Basell Poliolefine Italia S.R.L. | Polyolefin compositions having low gloss |
| KR101423945B1 (ko) | 2006-12-07 | 2014-08-13 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 저경도 및 저광택을 갖는 폴리올레핀 조성물 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| US5324800A (en) * | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
| ZA844157B (en) | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
| US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
| IT1227260B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
| US5221651A (en) * | 1989-04-28 | 1993-06-22 | Himont Incorporated | Component and catalysts for the polymerization of olefins |
| IT1230134B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
| IT1230133B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
| US6686488B2 (en) * | 1989-08-31 | 2004-02-03 | The Dow Chemical Company | Constrained geometry addition polymerization catalysts |
| NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| US6075077A (en) * | 1989-08-31 | 2000-06-13 | The Dow Chemical Company | Asphalt, bitumen, and adhesive compositions |
| IT1243188B (it) * | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
| ES2071888T3 (es) | 1990-11-12 | 1995-07-01 | Hoechst Ag | Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas. |
| US5360868A (en) * | 1993-08-30 | 1994-11-01 | Himont Incorporated | Polyolefin compositions having a high balance of stiffness and impact strength |
| IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
| US7049377B1 (en) * | 1995-02-21 | 2006-05-23 | Basell Poliolefine Italia S.R.L. | 1,3-diethers and components and catalysts for the polymerization of olefins, containing said diethers |
| WO1997049744A1 (en) * | 1996-06-24 | 1997-12-31 | Montell North America Inc. | High transparency and high flexibility elastoplastic polyolefin compositions |
| US6303666B1 (en) * | 1998-07-30 | 2001-10-16 | Mitsui Chemicals, Inc. | Process for the production of expanded olefinic thermoplastic elastomer products |
| EP1279699A1 (en) | 2001-07-27 | 2003-01-29 | Baselltech USA Inc. | Soft polyolefin compositions |
| EP1483327B1 (en) | 2002-03-12 | 2011-05-11 | Basell Poliolefine Italia S.r.l. | Polyolefin masterbatch for preparing impact-resistant polyolefin articles |
| BR0308454A (pt) | 2002-03-12 | 2005-01-11 | Basell Poliolefine Spa | Composições poliolefìnicas tendo alta fluidez |
| US7288598B2 (en) * | 2003-03-06 | 2007-10-30 | Basell Poliolefine Italia S.P.A. | Polyolefin masterbatch for preparing impact-resistant polyolefin articles |
| RU2006141660A (ru) * | 2004-04-27 | 2008-06-10 | Базелль Полиолефин Италия С.Р.Л. (It) | Полиолефиновая маточная смесь и композиция, пригодная для литья под давлением |
| EP1987098B2 (en) * | 2006-02-23 | 2013-02-13 | Basell Poliolefine Italia S.r.l. | Propylene polymers for injection molding applications |
| KR101423945B1 (ko) | 2006-12-07 | 2014-08-13 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 저경도 및 저광택을 갖는 폴리올레핀 조성물 |
-
2007
- 2007-10-24 US US12/448,053 patent/US8026312B2/en active Active
- 2007-10-24 WO PCT/EP2007/061379 patent/WO2008068112A1/en active Application Filing
- 2007-10-24 EP EP07821742A patent/EP2089469B1/en active Active
- 2007-10-24 JP JP2009539685A patent/JP5237960B2/ja active Active
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