WO2006032765A1 - Composition retardant le grillage - Google Patents
Composition retardant le grillage Download PDFInfo
- Publication number
- WO2006032765A1 WO2006032765A1 PCT/FR2005/002295 FR2005002295W WO2006032765A1 WO 2006032765 A1 WO2006032765 A1 WO 2006032765A1 FR 2005002295 W FR2005002295 W FR 2005002295W WO 2006032765 A1 WO2006032765 A1 WO 2006032765A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tetramethyl
- nitroxide
- tert
- crosslinking
- peroxide
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- 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
-
- 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
-
- 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
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
Definitions
- the subject of the present invention is therefore a composition for retarding roasting comprising a nitroxide and at least one organic peroxide, characterized in that the organic peroxide (s) is (are) used in proportions by weight ranging from from 1: 0.01 to 1: 0.1 relative to the amount of nitroxide present.
- the composition comprises 1,1 'di (tert-butyliperoxy) -373,5-trimethylhexane-and-4-hydr-ox-y-TE-MP-O-in-a-recap.ori Mass ratio ranging from 1: 0.01 to 1: 0.1, preferably from 1: 0.025 to 1: 0.075.
- the composition comprises n-butyl-4,4'-di (tert-butylperoxy) valerate and 4-hydroxy TEMPO in a weight ratio ranging from 1: 0.01 to 1: 0.1, preferably from 1: 0.025 to 1: 0.075.
- the composition comprises n-butyl-4,4'-di (tert-butylperoxy) valerate and di-TEMPO sebacate in a weight ratio ranging from 1: 0.01 to 1: 0.1. preferably from 1: 0.025 to 1: 0.075.
- the organic peroxide (s) is (are) preferably between 0.2 and 5 parts and advantageously between 1 and 4 parts per 100 parts by weight of polymer.
- the nitroxide and the peroxides are preferably those used for the scorch retarding composition.
- the crosslinkable composition may further contain a crosslinking promoter as defined above.
- ethylene (meth) acrylate copolymers Mention may also be made of ethylene (meth) acrylate copolymers and ethylene-glycidyl methacrylate copolymers.
- Transformation of the crosslinkable compositions into molded or extruded articles can be carried out during or after the crosslinking.
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)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007532921A JP5000518B2 (ja) | 2004-09-22 | 2005-09-16 | 早期架橋を遅らせる組成物 |
EP05802600A EP1791903A1 (fr) | 2004-09-22 | 2005-09-16 | Composition retardant le grillage |
US11/575,103 US7829634B2 (en) | 2004-09-22 | 2005-09-16 | Scorch-delaying composition |
KR1020077005795A KR101184239B1 (ko) | 2004-09-22 | 2005-09-16 | 스코치 지연 조성물 |
CN2005800312430A CN101023127B (zh) | 2004-09-22 | 2005-09-16 | 延迟焦烧的组合物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0410002 | 2004-09-22 | ||
FR0410002A FR2875502B1 (fr) | 2004-09-22 | 2004-09-22 | Composition retardant le grillage |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006032765A1 true WO2006032765A1 (fr) | 2006-03-30 |
WO2006032765A8 WO2006032765A8 (fr) | 2007-04-12 |
Family
ID=34948829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/002295 WO2006032765A1 (fr) | 2004-09-22 | 2005-09-16 | Composition retardant le grillage |
Country Status (7)
Country | Link |
---|---|
US (1) | US7829634B2 (fr) |
EP (1) | EP1791903A1 (fr) |
JP (1) | JP5000518B2 (fr) |
KR (1) | KR101184239B1 (fr) |
CN (1) | CN101023127B (fr) |
FR (1) | FR2875502B1 (fr) |
WO (1) | WO2006032765A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1983027A1 (fr) | 2007-04-19 | 2008-10-22 | The Yokohama Rubber Co., Ltd. | Composition de caoutchouc à butyle modifié |
WO2008136175A1 (fr) * | 2007-04-25 | 2008-11-13 | Nippon Chemi-Con Corporation | Matériau d'étanchéité pour un condensateur électrolytique et condensateur électrolytique utilisant le matériau d'étanchéité |
EP2045289A1 (fr) | 2007-10-01 | 2009-04-08 | The Yokohama Rubber Co., Ltd. | Composition de caoutchouc à butyle modifié |
FR2963352A1 (fr) * | 2010-07-27 | 2012-02-03 | Arkema France | Procede pour preparer un cable et utilisation de peroxydes organiques pour reduire l'etape de degazage dans un procede pour preparer un cable |
US8283420B2 (en) * | 2007-02-05 | 2012-10-09 | Dow Global Technologies Llc | Crosslinkable polyethylene composition, method of making the same, and articles made therefrom |
US10011529B2 (en) | 2014-06-20 | 2018-07-03 | Lafarge | Ultra-high performance concrete |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8686071B2 (en) | 2010-07-01 | 2014-04-01 | The Goodyear Tire & Rubber Company | Rubber composition, preparation and tire with component |
US8584725B2 (en) | 2010-09-17 | 2013-11-19 | The Goodyear Tire & Rubber Company | Rubber composition, preparation and tire with component |
CN103206541B (zh) * | 2013-04-23 | 2015-07-15 | 广州机械科学研究院有限公司 | 一种夹布油封及其制备方法与应用 |
KR102646961B1 (ko) * | 2014-12-09 | 2024-03-15 | 알케마 인코포레이티드 | 대기 산소의 존재 하에서 중합체를 가교시키기 위한 조성물 및 방법 |
WO2016094161A1 (fr) * | 2014-12-09 | 2016-06-16 | Arkema Inc. | Compositions et procédés pour réticuler des polymères en présence d'oxygène atmosphérique |
BR112018016025A2 (pt) | 2016-02-08 | 2018-12-26 | Shell Int Research | método para fornecer isolamento de zona em um furo de poço subterrâneo |
MX2018011112A (es) | 2016-03-30 | 2018-11-09 | Dow Global Technologies Llc | Composiciones polimericas reticulables con barredores de radicales metilo y articulos elaborados de estas. |
ES2913425T3 (es) | 2017-09-30 | 2022-06-02 | Dow Global Technologies Llc | Composición de interpolímero de etileno/alfa-olefina/dieno curable con aire |
EP3707206B1 (fr) * | 2017-11-08 | 2024-11-20 | Dow Global Technologies LLC | Composition d'interpolymère éthylène/alpha-oléfine/diène durcissable à l'air |
FR3084369B1 (fr) * | 2018-07-25 | 2021-10-29 | Arkema France | Composition comprenant un melange de peroxydes organiques dont le 1,3-1,4-bis (tert-butylperoxy isopropyl)benzene pour la reticulation de polymeres reticulables |
IT202100014606A1 (it) | 2021-06-04 | 2022-12-04 | Rubber Conv Srl | Additivo devulcanizzante, relativo metodo di devulcanizzazione e prodotto devulcanizzato |
WO2024031619A1 (fr) * | 2022-08-12 | 2024-02-15 | Dow Global Technologies Llc | Compositions d'interpolymère d'éthylène/alpha-oléfine durcissables à l'air |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837080A1 (fr) * | 1996-10-16 | 1998-04-22 | Elf Atochem S.A. | Polymères greffés à viscosité cÔntrolée |
JPH1149865A (ja) * | 1997-07-31 | 1999-02-23 | Nof Corp | エチレン系ポリマーの架橋用組成物、架橋方法及びポリマー組成物 |
EP0903354A1 (fr) * | 1997-09-19 | 1999-03-24 | Elf Atochem S.A. | Polymère vinylaromatique choc obtenu à partir d'un caoutchouc porteur d'un groupement générateur d'un radical libre stable |
EP0965998A1 (fr) * | 1998-06-16 | 1999-12-22 | Union Carbide Chemicals & Plastics Technology Corporation | Composition réticulable contenant du polyéthylène à basse densité radicalaire |
JP2000086816A (ja) * | 1998-09-11 | 2000-03-28 | Yokohama Rubber Co Ltd:The | ゴム組成物およびゴルフボール |
FR2792321A1 (fr) * | 1999-04-19 | 2000-10-20 | Atochem Elf Sa | Procede de fabrication d'une resine de polypropylene a rheologie controlee |
WO2002024767A1 (fr) * | 2000-09-22 | 2002-03-28 | Atofina | Degradation peroxydique de polymers en presence de radicaux libres stables multifonctionnels |
FR2814749A1 (fr) * | 2000-10-03 | 2002-04-05 | Atofina | Composition retardant le grillage |
WO2002028946A1 (fr) * | 2000-10-03 | 2002-04-11 | Atofina | Composition comprenant un nitroxyde, un promoteur et eventuellement un initiateur de radicaux libres |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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NL285276A (fr) | 1961-11-08 | |||
DE1302645B (fr) | 1963-11-15 | 1900-01-01 | ||
US3954907A (en) | 1974-11-27 | 1976-05-04 | Union Carbide Corporation | Composition with selected vinyl compounds and process for avoiding scorching of ethylene polymer composition |
CA1047696A (fr) | 1974-11-27 | 1979-01-30 | Union Carbide Corporation | Produits a base de peroxyde de dicumyle et procede pour eviter le dessechement d'un produit polymerique a base d'ethylene |
US4233428A (en) * | 1978-12-04 | 1980-11-11 | General Electric Company | Primer compositions for silicone rubber compositions |
US5449724A (en) * | 1994-12-14 | 1995-09-12 | Xerox Corporation | Stable free radical polymerization process and thermoplastic materials produced therefrom |
US5552502A (en) * | 1995-11-16 | 1996-09-03 | Xerox Corporation | Polymerization process and compositions thereof |
JPH1135647A (ja) * | 1997-07-25 | 1999-02-09 | Hitachi Chem Co Ltd | 電子部品封止用成形材料、その成形方法、電子部品装置及びその製造方法 |
JP2000212329A (ja) * | 1999-01-20 | 2000-08-02 | Yokohama Rubber Co Ltd:The | ゴム組成物 |
US20040198920A1 (en) | 2003-04-03 | 2004-10-07 | Atofina | Scorch-retardant composition |
US6653409B2 (en) * | 2001-02-26 | 2003-11-25 | The Yokohama Rubber Co., Ltd. | Radical-modified polymer and polymer composition containing the same |
FR2824840B1 (fr) * | 2001-05-17 | 2005-05-13 | Atofina | Stabilisateur thermique de peroxydes organiques |
-
2004
- 2004-09-22 FR FR0410002A patent/FR2875502B1/fr not_active Expired - Lifetime
-
2005
- 2005-09-16 KR KR1020077005795A patent/KR101184239B1/ko active Active
- 2005-09-16 US US11/575,103 patent/US7829634B2/en active Active
- 2005-09-16 WO PCT/FR2005/002295 patent/WO2006032765A1/fr active Application Filing
- 2005-09-16 EP EP05802600A patent/EP1791903A1/fr not_active Ceased
- 2005-09-16 CN CN2005800312430A patent/CN101023127B/zh active Active
- 2005-09-16 JP JP2007532921A patent/JP5000518B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837080A1 (fr) * | 1996-10-16 | 1998-04-22 | Elf Atochem S.A. | Polymères greffés à viscosité cÔntrolée |
JPH1149865A (ja) * | 1997-07-31 | 1999-02-23 | Nof Corp | エチレン系ポリマーの架橋用組成物、架橋方法及びポリマー組成物 |
EP0903354A1 (fr) * | 1997-09-19 | 1999-03-24 | Elf Atochem S.A. | Polymère vinylaromatique choc obtenu à partir d'un caoutchouc porteur d'un groupement générateur d'un radical libre stable |
EP0965998A1 (fr) * | 1998-06-16 | 1999-12-22 | Union Carbide Chemicals & Plastics Technology Corporation | Composition réticulable contenant du polyéthylène à basse densité radicalaire |
JP2000086816A (ja) * | 1998-09-11 | 2000-03-28 | Yokohama Rubber Co Ltd:The | ゴム組成物およびゴルフボール |
FR2792321A1 (fr) * | 1999-04-19 | 2000-10-20 | Atochem Elf Sa | Procede de fabrication d'une resine de polypropylene a rheologie controlee |
WO2002024767A1 (fr) * | 2000-09-22 | 2002-03-28 | Atofina | Degradation peroxydique de polymers en presence de radicaux libres stables multifonctionnels |
FR2814749A1 (fr) * | 2000-10-03 | 2002-04-05 | Atofina | Composition retardant le grillage |
WO2002028946A1 (fr) * | 2000-10-03 | 2002-04-11 | Atofina | Composition comprenant un nitroxyde, un promoteur et eventuellement un initiateur de radicaux libres |
Non-Patent Citations (3)
Title |
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DATABASE WPI Section Ch Week 199918, Derwent World Patents Index; Class A17, AN 1999-210899, XP002324398 * |
DATABASE WPI Section Ch Week 200026, Derwent World Patents Index; Class A12, AN 2000-298623, XP002324397 * |
See also references of EP1791903A1 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8283420B2 (en) * | 2007-02-05 | 2012-10-09 | Dow Global Technologies Llc | Crosslinkable polyethylene composition, method of making the same, and articles made therefrom |
EP1983027A1 (fr) | 2007-04-19 | 2008-10-22 | The Yokohama Rubber Co., Ltd. | Composition de caoutchouc à butyle modifié |
US7956134B2 (en) | 2007-04-19 | 2011-06-07 | The Yokohama Rubber Co., Ltd. | Modified butyl rubber composition |
WO2008136175A1 (fr) * | 2007-04-25 | 2008-11-13 | Nippon Chemi-Con Corporation | Matériau d'étanchéité pour un condensateur électrolytique et condensateur électrolytique utilisant le matériau d'étanchéité |
JP5133983B2 (ja) * | 2007-04-25 | 2013-01-30 | 日本ケミコン株式会社 | 電解コンデンサの封口体とその封口体を用いた電解コンデンサ |
EP2045289A1 (fr) | 2007-10-01 | 2009-04-08 | The Yokohama Rubber Co., Ltd. | Composition de caoutchouc à butyle modifié |
US7700695B2 (en) | 2007-10-01 | 2010-04-20 | The Yokohama Rubber Co., Ltd. | Modified butyl rubber composition |
FR2963352A1 (fr) * | 2010-07-27 | 2012-02-03 | Arkema France | Procede pour preparer un cable et utilisation de peroxydes organiques pour reduire l'etape de degazage dans un procede pour preparer un cable |
WO2012022887A1 (fr) * | 2010-07-27 | 2012-02-23 | Arkema France | Procede pour preparer un cable et utilisation de peroxydes organiques pour reduire l'etape de degazage dans un procede pour preparer un cable |
US10011529B2 (en) | 2014-06-20 | 2018-07-03 | Lafarge | Ultra-high performance concrete |
Also Published As
Publication number | Publication date |
---|---|
KR20070054654A (ko) | 2007-05-29 |
EP1791903A1 (fr) | 2007-06-06 |
JP2008513592A (ja) | 2008-05-01 |
US7829634B2 (en) | 2010-11-09 |
JP5000518B2 (ja) | 2012-08-15 |
FR2875502B1 (fr) | 2007-01-05 |
US20080051496A1 (en) | 2008-02-28 |
CN101023127B (zh) | 2013-03-27 |
WO2006032765A8 (fr) | 2007-04-12 |
CN101023127A (zh) | 2007-08-22 |
KR101184239B1 (ko) | 2012-09-21 |
FR2875502A1 (fr) | 2006-03-24 |
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