MX9700533A - Modificacion de (co)polimeros con peroxidos de cetona ciclicos. - Google Patents
Modificacion de (co)polimeros con peroxidos de cetona ciclicos.Info
- Publication number
- MX9700533A MX9700533A MX9700533A MX9700533A MX9700533A MX 9700533 A MX9700533 A MX 9700533A MX 9700533 A MX9700533 A MX 9700533A MX 9700533 A MX9700533 A MX 9700533A MX 9700533 A MX9700533 A MX 9700533A
- Authority
- MX
- Mexico
- Prior art keywords
- cyclic ketone
- ketone peroxides
- organic peroxide
- polymers
- modification
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/08—Depolymerisation
-
- 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
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Graft Or Block Polymers (AREA)
- Polymerization Catalysts (AREA)
Abstract
Se describe un procedimiento para la modificacion de (co)polímeros empleando un peroxido orgánico, que consiste del paso de contactar un (co)polímero con un peroxido orgánico bajo condiciones en las que por lo menos un poco de dicho peroxido orgánico es descompuesto. El procedimiento se caracteriza además porque por lo menos 20% del contenido total de oxígeno activo de dicho peroxido orgánico es atribuible a uno o más peroxidos de cetona cíclicos. En un segundo aspecto, la invencion se refiere al uso de una composicion de peroxido orgánico en la que por lo menos 20% del contenido total de oxígeno activo es contribuida por uno o más (co)polímeros modificados con peroxidos de cetona cíclicos. Se ha descubierto que estos peroxidos de cetona cíclicos son extremadamente eficientes en los procedimientos de modificacion de (co)polímeros.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94202135 | 1994-07-21 | ||
| PCT/EP1995/002829 WO1996003444A1 (en) | 1994-07-21 | 1995-07-14 | Modification of (co)polymers with cyclic ketone peroxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9700533A true MX9700533A (es) | 1997-04-30 |
Family
ID=8217054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9700533A MX9700533A (es) | 1994-07-21 | 1995-07-14 | Modificacion de (co)polimeros con peroxidos de cetona ciclicos. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5932660A (es) |
| EP (1) | EP0771330B1 (es) |
| JP (1) | JP3830160B2 (es) |
| KR (1) | KR100356433B1 (es) |
| CN (1) | CN1067083C (es) |
| AT (1) | ATE177118T1 (es) |
| AU (1) | AU682284B2 (es) |
| BR (1) | BR9508325A (es) |
| CA (1) | CA2195545C (es) |
| CZ (1) | CZ288256B6 (es) |
| DE (1) | DE69508090T2 (es) |
| DK (1) | DK0771330T3 (es) |
| ES (1) | ES2129840T3 (es) |
| HU (1) | HU214989B (es) |
| MX (1) | MX9700533A (es) |
| PL (1) | PL182818B1 (es) |
| RO (1) | RO119950B1 (es) |
| RU (1) | RU2142473C1 (es) |
| SA (1) | SA96160644B1 (es) |
| TW (1) | TW302382B (es) |
| WO (1) | WO1996003444A1 (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR001122A1 (es) * | 1995-03-06 | 1997-09-24 | Akzo Nobel Nv | Procedimiento de polímerizacion que utiliza una composición de peróxidos (co)polímero funcionalizadoobtenido por el proceso y uso de una composición de peróxidos |
| BR9707803A (pt) * | 1996-03-05 | 1999-07-27 | Dow Chemical Co | Processo para aumentar a processabilidade de um polímero de etileno termoplástico processo para a preparação de um polímetro de etileno polímetro de etileno intermediário para produzir artigos moldados e processo para usar um intermediário para produzir um polímetro modificado por reologia |
| US6245861B1 (en) * | 1997-09-10 | 2001-06-12 | Hercules Incorporated | Use of peroxides to crosslink rubber compositions containing high vinyl styrene-butadiene rubber |
| WO2000023434A1 (en) * | 1998-10-16 | 2000-04-27 | Akzo Nobel N.V. | Improved phlegmatization of cyclic ketone peroxides |
| PT1282630E (pt) * | 2000-05-19 | 2006-09-29 | Ciba Sc Holding Ag | Processo para reducao do peso molecular de polipropileno usando esteres de hidroxilamina. |
| AU2002212134A1 (en) * | 2000-08-15 | 2002-02-25 | Akzo Nobel N.V. | Use of trixepans in the process to modify (co) polymers |
| EP1186618A1 (en) * | 2000-09-08 | 2002-03-13 | ATOFINA Research | Controlled rheology polypropylene heterophasic copolymers |
| US6503990B2 (en) | 2001-01-12 | 2003-01-07 | Atofina Chemicals, Inc. | Safe, efficient, low t-butanol forming organic peroxide for polypropylene modification |
| RU2202581C2 (ru) * | 2001-05-30 | 2003-04-20 | Открытое Акционерное Общество "Каустик" | Водно-дисперсионный грунт-преобразователь ржавчины |
| US6610792B2 (en) | 2001-07-26 | 2003-08-26 | Fina Technology, Inc. | Polypropylene copolymers and method of preparing polyproylene copolymers |
| EP1312617A1 (en) | 2001-11-14 | 2003-05-21 | ATOFINA Research | Impact strength polypropylene |
| US6855771B2 (en) * | 2002-10-31 | 2005-02-15 | Grant Doney | Process for making block polymers or copolymers from isotactic polypropylene |
| US7252784B2 (en) * | 2002-12-06 | 2007-08-07 | Akzo Nobel N.V. | Cyclic ketone peroxide formulations |
| EP1447404A1 (en) * | 2003-02-13 | 2004-08-18 | Akzo Nobel N.V. | Improved cyclic ketone peroxide compositions |
| KR101089113B1 (ko) | 2003-02-13 | 2011-12-06 | 아크조 노벨 엔.브이. | 저장 안정성 환형 케톤 퍼옥사이드 조성물 |
| CN1314745C (zh) * | 2005-01-11 | 2007-05-09 | 武汉化工学院 | 高流动性聚丙烯制造方法 |
| KR101366603B1 (ko) * | 2006-03-03 | 2014-03-14 | 아크조 노벨 엔.브이. | 생분해성 폴리머의 변형 방법 |
| PT1991601E (pt) * | 2006-03-03 | 2010-11-29 | Akzo Nobel Nv | Processo para a modificação de polímeros biodegradáveis |
| US20070244263A1 (en) * | 2006-04-13 | 2007-10-18 | Burrowes Thomas G | Elastomeric composition for transmission belt |
| EP2014707B1 (en) † | 2007-07-12 | 2014-04-23 | Borealis Technology Oy | Modified polymer compositions, modification process and free radical generating agents for i.a. wire and cable applications |
| US20100324225A1 (en) * | 2009-06-23 | 2010-12-23 | Michael Zummallen | Controlled-Rheology Polypropylene |
| CN102010519B (zh) * | 2009-09-07 | 2012-09-12 | 中国石油化工股份有限公司 | 一种聚丙烯降解用粉体组合物母料 |
| EP2595956B1 (en) | 2010-07-22 | 2015-09-02 | Borealis AG | Modified polymer compositions, modification process and free radical generating agents for i.a. wire and cable applications |
| EP2452952A1 (de) * | 2010-11-16 | 2012-05-16 | LANXESS Deutschland GmbH | Etherhaltige carbinolterminierte Polymere |
| CN114656686A (zh) * | 2022-02-18 | 2022-06-24 | 任国辉 | 环状过氧化物在塑料造粒中的应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003000A (en) * | 1959-07-01 | 1961-10-03 | Research Corp | Organic peroxides |
| US3149126A (en) * | 1961-01-11 | 1964-09-15 | Massachusetts Inst Technology | Organic peroxides obtained by reaction of hydrogen peroxide with alkanediones |
| US3575918A (en) * | 1968-12-10 | 1971-04-20 | Grace W R & Co | Catalyst and method of polyester polymerization |
| CA999698A (en) * | 1972-04-24 | 1976-11-09 | Reichhold Chemicals | Method for reducing the viscosity of alpha-olefinic polymers |
| JPS5747022B2 (es) * | 1973-01-12 | 1982-10-06 | ||
| US4451589A (en) * | 1981-06-15 | 1984-05-29 | Kimberly-Clark Corporation | Method of improving processability of polymers and resulting polymer compositions |
| US4707524A (en) * | 1986-05-06 | 1987-11-17 | Aristech Chemical Corporation | Controlled-rheology polypropylene |
| JPS63101438A (ja) * | 1986-10-17 | 1988-05-06 | Kayaku Nuurii Kk | 付加重合型プラスチツクの製造方法 |
| DE3642273A1 (de) * | 1986-12-11 | 1987-04-23 | Rauer Kurt | Abbau von polyethylen mittels zinnverbindungen |
| NL8703014A (nl) * | 1987-12-14 | 1989-07-03 | Akzo Nv | Bereiding van epoxidegroepen-bevattende (co)polymeren onder toepassing van organische peroxiden. |
| JP2855875B2 (ja) * | 1990-04-16 | 1999-02-10 | 日本油脂株式会社 | エチレン系ポリマーの架橋可能な組成物及び架橋方法 |
| JP3016880B2 (ja) * | 1991-02-01 | 2000-03-06 | 三菱化学株式会社 | フィルム成形用高結晶性ポリプロピレン |
| WO1994005707A1 (en) * | 1992-08-27 | 1994-03-17 | Akzo Nobel N.V. | PROCESS FOR THE MODIFICATION OF α-OLEFIN (CO)POLYMERS |
-
1995
- 1995-07-14 MX MX9700533A patent/MX9700533A/es unknown
- 1995-07-14 KR KR1019970700428A patent/KR100356433B1/ko not_active Expired - Fee Related
- 1995-07-14 PL PL95318310A patent/PL182818B1/pl not_active IP Right Cessation
- 1995-07-14 AT AT95926942T patent/ATE177118T1/de not_active IP Right Cessation
- 1995-07-14 BR BR9508325A patent/BR9508325A/pt not_active IP Right Cessation
- 1995-07-14 AU AU38347/95A patent/AU682284B2/en not_active Ceased
- 1995-07-14 HU HU9700171A patent/HU214989B/hu not_active IP Right Cessation
- 1995-07-14 US US08/776,177 patent/US5932660A/en not_active Expired - Lifetime
- 1995-07-14 DK DK95926942T patent/DK0771330T3/da active
- 1995-07-14 ES ES95926942T patent/ES2129840T3/es not_active Expired - Lifetime
- 1995-07-14 JP JP50543696A patent/JP3830160B2/ja not_active Expired - Fee Related
- 1995-07-14 DE DE69508090T patent/DE69508090T2/de not_active Expired - Lifetime
- 1995-07-14 WO PCT/EP1995/002829 patent/WO1996003444A1/en not_active Ceased
- 1995-07-14 CA CA002195545A patent/CA2195545C/en not_active Expired - Fee Related
- 1995-07-14 RU RU97102765A patent/RU2142473C1/ru not_active IP Right Cessation
- 1995-07-14 EP EP95926942A patent/EP0771330B1/en not_active Expired - Lifetime
- 1995-07-14 CZ CZ1997189A patent/CZ288256B6/cs not_active IP Right Cessation
- 1995-07-14 CN CN95194238A patent/CN1067083C/zh not_active Expired - Fee Related
- 1995-07-14 RO RO97-00094A patent/RO119950B1/ro unknown
- 1995-08-21 TW TW084108720A patent/TW302382B/zh not_active IP Right Cessation
-
1996
- 1996-03-04 SA SA96160644A patent/SA96160644B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ288256B6 (en) | 2001-05-16 |
| TW302382B (es) | 1997-04-11 |
| CZ18997A3 (en) | 1997-07-16 |
| CA2195545C (en) | 2007-04-10 |
| EP0771330B1 (en) | 1999-03-03 |
| ES2129840T3 (es) | 1999-06-16 |
| CN1153520A (zh) | 1997-07-02 |
| KR100356433B1 (ko) | 2003-02-17 |
| JP3830160B2 (ja) | 2006-10-04 |
| PL182818B1 (pl) | 2002-03-29 |
| WO1996003444A1 (en) | 1996-02-08 |
| ATE177118T1 (de) | 1999-03-15 |
| AU682284B2 (en) | 1997-09-25 |
| HUT77269A (hu) | 1998-03-02 |
| RU2142473C1 (ru) | 1999-12-10 |
| AU3834795A (en) | 1996-02-22 |
| PL318310A1 (en) | 1997-06-09 |
| HU214989B (hu) | 1998-08-28 |
| SA96160644B1 (ar) | 2006-10-11 |
| EP0771330A1 (en) | 1997-05-07 |
| JPH10503228A (ja) | 1998-03-24 |
| BR9508325A (pt) | 1998-01-06 |
| KR970704800A (ko) | 1997-09-06 |
| DK0771330T3 (da) | 1999-10-04 |
| US5932660A (en) | 1999-08-03 |
| CN1067083C (zh) | 2001-06-13 |
| DE69508090T2 (de) | 1999-09-02 |
| CA2195545A1 (en) | 1996-02-08 |
| DE69508090D1 (de) | 1999-04-08 |
| RO119950B1 (ro) | 2005-06-30 |
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