ITMI20040751A1 - Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine - Google Patents
Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefineInfo
- Publication number
- ITMI20040751A1 ITMI20040751A1 IT000751A ITMI20040751A ITMI20040751A1 IT MI20040751 A1 ITMI20040751 A1 IT MI20040751A1 IT 000751 A IT000751 A IT 000751A IT MI20040751 A ITMI20040751 A IT MI20040751A IT MI20040751 A1 ITMI20040751 A1 IT MI20040751A1
- Authority
- IT
- Italy
- Prior art keywords
- polymers
- alfaolefins
- modifying
- poly
- mixtures
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 3
- 229920002554 vinyl polymer Polymers 0.000 abstract 3
- 229920013639 polyalphaolefin Polymers 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002432 hydroperoxides Chemical class 0.000 abstract 1
- 238000000518 rheometry Methods 0.000 abstract 1
Classifications
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Lubricants (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000751A ITMI20040751A1 (it) | 2004-04-16 | 2004-04-16 | Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine |
| US11/100,522 US7553802B2 (en) | 2004-04-16 | 2005-04-07 | Process to modify the rheological properties of the EP(D)M polymers and EP(D)M mixtures with polyalpha-olefins |
| AT05102860T ATE364639T1 (de) | 2004-04-16 | 2005-04-12 | Verfahren zur modifizierung rheologischer eigenschaften von ep(d)m-polymeren und ep(d)m- polymermischungen mit polyolefinen |
| DE602005001357T DE602005001357T2 (de) | 2004-04-16 | 2005-04-12 | Verfahren zur Modifizierung rheologischer Eigenschaften von EP(D)M-Polymeren und EP(D)M-Polymermischungen mit Polyolefinen |
| EP05102860A EP1604999B1 (en) | 2004-04-16 | 2005-04-12 | A process to modify the rheological properties of the EP(D)M polymers and EP(D)M mixtures with polyalpha-olefins |
| ES05102860T ES2289654T3 (es) | 2004-04-16 | 2005-04-12 | Procedimiento para modificar las propiedades reologicas de los polimeros ep(d)m y mezclas de ep(d)m con polialfaolefinas. |
| CN2005100659217A CN1683423B (zh) | 2004-04-16 | 2005-04-15 | EP(D)M聚合物及EP(D)M与聚α-烯烃的混合物的流变特性的改进方法 |
| JP2005119708A JP5175026B2 (ja) | 2004-04-16 | 2005-04-18 | Ｅｐ（ｄ）ｍポリマーおよびｅｐ（ｄ）ｍのポリアルファ−オレフィン混合物の粘弾性特性の改良方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000751A ITMI20040751A1 (it) | 2004-04-16 | 2004-04-16 | Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20040751A1 true ITMI20040751A1 (it) | 2004-07-16 |
Family
ID=34956011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000751A ITMI20040751A1 (it) | 2004-04-16 | 2004-04-16 | Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7553802B2 (it) |
| EP (1) | EP1604999B1 (it) |
| JP (1) | JP5175026B2 (it) |
| CN (1) | CN1683423B (it) |
| AT (1) | ATE364639T1 (it) |
| DE (1) | DE602005001357T2 (it) |
| ES (1) | ES2289654T3 (it) |
| IT (1) | ITMI20040751A1 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20020583A1 (it) * | 2002-03-20 | 2003-09-22 | Polimeri Europa Spa | Procedimento per la funzionalizzazione di poliolefine |
| ITMI20030629A1 (it) * | 2003-03-31 | 2004-10-01 | Polimeri Europa Spa | Composizione elastomerica per l'isolamento di cavi elettrici. |
| US20070191242A1 (en) * | 2004-09-17 | 2007-08-16 | Sanjay Srinivasan | Viscosity modifiers for lubricant compositions |
| ITMI20042399A1 (it) * | 2004-12-16 | 2005-03-16 | Polimeri Europa Spa | Additivi per oli lubrificanti aventi migliorata stabilita' di forma e migliorate prestazioni a bassa temperatura e procedimento per la loro preparazione |
| US20110218283A1 (en) * | 2010-03-02 | 2011-09-08 | Nadeem Akhtar Bokhari | Reactor thermoplastic polyolefin elastomer composition |
| JP5830902B2 (ja) * | 2011-04-05 | 2015-12-09 | 住友化学株式会社 | 押出し成形体 |
| WO2014028210A1 (en) | 2012-08-16 | 2014-02-20 | Exxonmobile Chemical Patents Inc. | Highly branched compositions and processes for the production thereof |
| FR3004718B1 (fr) * | 2013-04-18 | 2016-05-06 | Inst Nat Sciences Appliquees Lyon | Procede de fabrication de materiau composite polarisable sous l'action d'un faible champ electrique |
| KR101585206B1 (ko) | 2013-07-22 | 2016-01-13 | 주식회사 엘지화학 | 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862265A (en) | 1971-04-09 | 1975-01-21 | Exxon Research Engineering Co | Polymers with improved properties and process therefor |
| JPS5989393A (ja) * | 1982-09-23 | 1984-05-23 | シエブロン・リサ−チ・コンパニ− | 分散剤および粘度指数向上剤としてのハイドロパ−オキサイド化されたエチレンコポリマ−およびタ−ポリマ−を含有する潤滑油 |
| US4743391A (en) | 1983-03-28 | 1988-05-10 | Chevron Research Company | Method for oxidatively degrading an olefinic polymer |
| JPS61127714A (ja) * | 1984-11-28 | 1986-06-16 | Tokuyama Soda Co Ltd | 変性ポリプロピレンの製造方法 |
| DE3642273A1 (de) | 1986-12-11 | 1987-04-23 | Rauer Kurt | Abbau von polyethylen mittels zinnverbindungen |
| JP2610426B2 (ja) * | 1987-04-07 | 1997-05-14 | 東燃化学 株式会社 | 熱可塑性エラストマー組成物 |
| JP3188272B2 (ja) | 1992-08-27 | 2001-07-16 | アクゾ ノーベル ナムローゼ フェンノートシャップ | α−オレフィン（コ）ポリマーの改質方法 |
| JP3761590B2 (ja) * | 1993-07-20 | 2006-03-29 | 東燃化学株式会社 | 熱可塑性エラストマー組成物 |
| US5523008A (en) * | 1994-10-21 | 1996-06-04 | Castrol Limited | Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them |
| JP2701014B2 (ja) * | 1995-04-20 | 1998-01-21 | 三菱電線工業株式会社 | ゴム組成物 |
| US5578682A (en) * | 1995-05-25 | 1996-11-26 | Exxon Chemical Patents Inc. | Bimodalization of polymer molecular weight distribution |
| ATE290027T1 (de) * | 1997-10-28 | 2005-03-15 | Castrol Ltd | Verfahren zur herstellung von pfropfcopolymeren |
| IT1304499B1 (it) | 1998-12-22 | 2001-03-19 | Enichem Spa | Procedimento per ridurre il peso molecolare di copolimeri eterpolimeri dell'etilene. |
| JP2001011120A (ja) * | 1999-06-28 | 2001-01-16 | Mitsui Chemicals Inc | オレフィン系熱可塑性エラストマー組成物の製造方法 |
| US6326434B1 (en) | 2000-02-16 | 2001-12-04 | Equistar Chemicals, Lp | Extrusion compositions with improved melt flow |
| JP4489937B2 (ja) * | 2000-12-13 | 2010-06-23 | 旭化成ケミカルズ株式会社 | ゴム組成物 |
| JP2003213049A (ja) * | 2002-01-18 | 2003-07-30 | Sumitomo Chem Co Ltd | 熱可塑性エラストマー組成物 |
| ITMI20020583A1 (it) * | 2002-03-20 | 2003-09-22 | Polimeri Europa Spa | Procedimento per la funzionalizzazione di poliolefine |
-
2004
- 2004-04-16 IT IT000751A patent/ITMI20040751A1/it unknown
-
2005
- 2005-04-07 US US11/100,522 patent/US7553802B2/en not_active Expired - Lifetime
- 2005-04-12 AT AT05102860T patent/ATE364639T1/de not_active IP Right Cessation
- 2005-04-12 ES ES05102860T patent/ES2289654T3/es not_active Expired - Lifetime
- 2005-04-12 DE DE602005001357T patent/DE602005001357T2/de not_active Expired - Lifetime
- 2005-04-12 EP EP05102860A patent/EP1604999B1/en not_active Expired - Lifetime
- 2005-04-15 CN CN2005100659217A patent/CN1683423B/zh not_active Expired - Lifetime
- 2005-04-18 JP JP2005119708A patent/JP5175026B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP5175026B2 (ja) | 2013-04-03 |
| ES2289654T3 (es) | 2008-02-01 |
| US20050239666A1 (en) | 2005-10-27 |
| EP1604999A1 (en) | 2005-12-14 |
| US7553802B2 (en) | 2009-06-30 |
| JP2005320535A (ja) | 2005-11-17 |
| CN1683423B (zh) | 2010-05-05 |
| CN1683423A (zh) | 2005-10-19 |
| DE602005001357D1 (de) | 2007-07-26 |
| EP1604999B1 (en) | 2007-06-13 |
| ATE364639T1 (de) | 2007-07-15 |
| DE602005001357T2 (de) | 2008-02-21 |
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