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ES2129840T3 - Modificacion de (co)polimeros con peroxidos de cetona ciclicos. - Google Patents

Modificacion de (co)polimeros con peroxidos de cetona ciclicos.

Info

Publication number
ES2129840T3
ES2129840T3 ES95926942T ES95926942T ES2129840T3 ES 2129840 T3 ES2129840 T3 ES 2129840T3 ES 95926942 T ES95926942 T ES 95926942T ES 95926942 T ES95926942 T ES 95926942T ES 2129840 T3 ES2129840 T3 ES 2129840T3
Authority
ES
Spain
Prior art keywords
organic peroxide
cyclic ketone
pct
polymers
modification
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.)
Expired - Lifetime
Application number
ES95926942T
Other languages
English (en)
Inventor
John Meijer
Andreas Herman Hogt
Gerrit Bekendam
Leonie Arina Stigter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8217054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2129840(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2129840T3 publication Critical patent/ES2129840T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA MODIFICACION DE (CO)POLIMEROS QUE EMPLEAN UN PEROXIDO ORGANICO QUE COMPRENDE EL PASO DE PONER EN CONTACTO UN (CO)POLIMERO CON UN PEROXIDO ORGANICO BAJO CONDICIONES POR LAS QUE AL MENOS PARTE DE DICHO PEROXIDO ORGANICO SE DESCOMPONE. EL PROCEDIMIENTO SE CARACTERIZA EN QUE AL MENOS EL 20% DEL CONTENIDO TOTAL DE OXIGENO ACTIVO DE DICHO PEROXIDO ORGANICO ES ATRIBUIBLE A UNO O MAS PEROXIDOS DE CETONA CICLICA. EN UN SEGUNDO ASPECTO, LA INVENCION SE REFIERE AL USO DE UNA COMPOSICION DE PEROXIDO ORGANICO EN DONDE AL MENOS EL 20% DEL CONTENIDO TOTAL DE OXIGENO ACTIVO ES APORTADO POR UNO O MAS PEROXIDO(S) DE CETONA CICLICA QUE MODIFICAN (CO)POLIMEROS. SE HA AVERIGUADO QUE ESTOS PEROXIDOS DE CETONA CICLICA SON EXTREMADAMENTE EFICACES EN PROCEDIMIENTOS DE MODIFICACION DE (CO)POLIMERO.
ES95926942T 1994-07-21 1995-07-14 Modificacion de (co)polimeros con peroxidos de cetona ciclicos. Expired - Lifetime ES2129840T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94202135 1994-07-21

Publications (1)

Publication Number Publication Date
ES2129840T3 true ES2129840T3 (es) 1999-06-16

Family

ID=8217054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95926942T Expired - Lifetime ES2129840T3 (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 (22)

* Cited by examiner, † Cited by third party
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
US6245861B1 (en) * 1997-09-10 2001-06-12 Hercules Incorporated Use of peroxides to crosslink rubber compositions containing high vinyl styrene-butadiene rubber
PL347265A1 (en) * 1998-10-16 2002-03-25 Akzo Nobel Nv Improved phlegmatization of cyclic ketone peroxides
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
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
WO2004072059A1 (en) 2003-02-13 2004-08-26 Akzo Nobel N.V. Storage stable cyclic ketone peroxide compositions
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
BRPI0708460B1 (pt) * 2006-03-03 2018-04-03 Akzo Nobel Chemicals International B.V. Processo para a modificação de um polímero ou copolímero
PL1991601T3 (pl) * 2006-03-03 2011-02-28 Akzo Nobel Chemicals Int Bv Sposób modyfikowania biodegradowalnych polimerów
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
MX2011013792A (es) * 2009-06-23 2012-01-30 Dow Global Technologies Llc Polipropileno de reologia controlada.
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
BR112013000109A2 (pt) 2010-07-22 2019-09-24 Borealis Ag composições
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)

* Cited by examiner, † Cited by third party
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
RU2126018C1 (ru) * 1992-08-27 1999-02-10 Акцо Нобель Н.В. СПОСОБ МОДИФИЦИРОВАНИЯ α ОЛЕФИНОВЫХ (СО)ПОЛИМЕРОВ

Also Published As

Publication number Publication date
CN1153520A (zh) 1997-07-02
CN1067083C (zh) 2001-06-13
DE69508090D1 (de) 1999-04-08
ATE177118T1 (de) 1999-03-15
AU3834795A (en) 1996-02-22
US5932660A (en) 1999-08-03
HU214989B (hu) 1998-08-28
CZ18997A3 (en) 1997-07-16
RU2142473C1 (ru) 1999-12-10
DK0771330T3 (da) 1999-10-04
SA96160644B1 (ar) 2006-10-11
RO119950B1 (ro) 2005-06-30
CA2195545A1 (en) 1996-02-08
EP0771330B1 (en) 1999-03-03
JPH10503228A (ja) 1998-03-24
JP3830160B2 (ja) 2006-10-04
AU682284B2 (en) 1997-09-25
WO1996003444A1 (en) 1996-02-08
HUT77269A (hu) 1998-03-02
PL318310A1 (en) 1997-06-09
CA2195545C (en) 2007-04-10
TW302382B (es) 1997-04-11
MX9700533A (es) 1997-04-30
CZ288256B6 (en) 2001-05-16
KR970704800A (ko) 1997-09-06
KR100356433B1 (ko) 2003-02-17
BR9508325A (pt) 1998-01-06
EP0771330A1 (en) 1997-05-07
PL182818B1 (pl) 2002-03-29
DE69508090T2 (de) 1999-09-02

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