IT1269845B - Composizioni fluoroelastomeriche vulcanizzabili - Google Patents

Composizioni fluoroelastomeriche vulcanizzabili

Info

Publication number
IT1269845B
IT1269845B ITMI941080A ITMI941080A IT1269845B IT 1269845 B IT1269845 B IT 1269845B IT MI941080 A ITMI941080 A IT MI941080A IT MI941080 A ITMI941080 A IT MI941080A IT 1269845 B IT1269845 B IT 1269845B
Authority
IT
Italy
Prior art keywords
weight
vdf
accelerator
vulcanizing agent
phr
Prior art date
Application number
ITMI941080A
Other languages
English (en)
Inventor
Graziella Chiodini
Vincenzo Arcella
Original Assignee
Ausimont Spa
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
Application filed by Ausimont Spa filed Critical Ausimont Spa
Publication of ITMI941080A0 publication Critical patent/ITMI941080A0/it
Priority to ITMI941080A priority Critical patent/IT1269845B/it
Priority to RU95108224/04A priority patent/RU2152962C1/ru
Priority to CA002150343A priority patent/CA2150343A1/en
Priority to EP95108042A priority patent/EP0684277B1/en
Priority to US08/451,160 priority patent/US5648430A/en
Priority to AT95108042T priority patent/ATE324404T1/de
Priority to DE69534957T priority patent/DE69534957T2/de
Priority to CN95108540A priority patent/CN1100821C/zh
Priority to JP13047895A priority patent/JP3979681B2/ja
Publication of ITMI941080A1 publication Critical patent/ITMI941080A1/it
Priority to US08/833,534 priority patent/US5830381A/en
Application granted granted Critical
Publication of IT1269845B publication Critical patent/IT1269845B/it
Priority to CNB011208937A priority patent/CN100369965C/zh

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/13—Phenols; Phenolates
    • C08K5/136—Phenols containing halogens
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5399—Phosphorus bound to nitrogen

Landscapes

  • 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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sealing Material Composition (AREA)

Abstract

Composizioni fluoroelastomeriche vulcanizzabili utilizzabili per preparare fuel hoses o 0-rings per iniettori comprendenti:(A) per 100 phr (parti) copolimeri o terpolimeri a base di VDF con contenuto in fluoro di almeno il 67% in peso, il VDF essendo compreso fra 30 e 60% in peso, dal 20 e 60% in peso HFP opzionalmente altre unità monomeriche derivanti da un monomero a insaturazione etilenica,; la somma dei comonomeri essendo 100.Ovviamente nel caso dei copolimeri il VDF varia da 40 a 60% e l'HFP varia da 50 a 60% in peso. Gli altri comonomeri sono preferibilmente dallo 0 al 30% di TFE e dallo 0 al 20% di perfluoroalchilvinileteri.(B) 1 a6 phr (preferito 2 a 4,6) di un addotto fra un accelerante e un vulcanizzante in rapporto molare da 1 a 2 a 1 a 5, l'accelerante essendo un composto onio - organico avente una carica positiva, il vulcanizzante essendo un composto ottenuto per fusione del prodotto di reazione fra accelerante e vulcanizzante nei rapporti molari indicati, o per fusione della miscela dell'addotto 1:1 additivo con il vulcanizzante nelle quantità indicate.
ITMI941080A 1994-05-27 1994-05-27 Composizioni fluoroelastomeriche vulcanizzabili IT1269845B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITMI941080A IT1269845B (it) 1994-05-27 1994-05-27 Composizioni fluoroelastomeriche vulcanizzabili
RU95108224/04A RU2152962C1 (ru) 1994-05-27 1995-05-24 Вулканизуемая фторэластомерная композиция
DE69534957T DE69534957T2 (de) 1994-05-27 1995-05-26 Vernetzbare fluorelastomer Zusammensetzung
EP95108042A EP0684277B1 (en) 1994-05-27 1995-05-26 Curable fluoroelastomeric compositions
US08/451,160 US5648430A (en) 1994-05-27 1995-05-26 Curable fluoroelastomeric compositions
AT95108042T ATE324404T1 (de) 1994-05-27 1995-05-26 Vernetzbare fluorelastomer zusammensetzungen
CA002150343A CA2150343A1 (en) 1994-05-27 1995-05-26 Curable fluoroelastomeric compositions
CN95108540A CN1100821C (zh) 1994-05-27 1995-05-27 可硫化的含氟弹性体组合物及其用途
JP13047895A JP3979681B2 (ja) 1994-05-27 1995-05-29 硬化フルオロエラストマー組成物
US08/833,534 US5830381A (en) 1994-05-27 1997-04-07 Curable fluoroelastomeric compositions
CNB011208937A CN100369965C (zh) 1994-05-27 2001-06-08 促进剂和硫化剂的加合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941080A IT1269845B (it) 1994-05-27 1994-05-27 Composizioni fluoroelastomeriche vulcanizzabili

Publications (3)

Publication Number Publication Date
ITMI941080A0 ITMI941080A0 (it) 1994-05-27
ITMI941080A1 ITMI941080A1 (it) 1995-11-27
IT1269845B true IT1269845B (it) 1997-04-15

Family

ID=11368990

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941080A IT1269845B (it) 1994-05-27 1994-05-27 Composizioni fluoroelastomeriche vulcanizzabili

Country Status (9)

Country Link
US (2) US5648430A (it)
EP (1) EP0684277B1 (it)
JP (1) JP3979681B2 (it)
CN (2) CN1100821C (it)
AT (1) ATE324404T1 (it)
CA (1) CA2150343A1 (it)
DE (1) DE69534957T2 (it)
IT (1) IT1269845B (it)
RU (1) RU2152962C1 (it)

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JP3629828B2 (ja) * 1996-07-24 2005-03-16 ユニマテック株式会社 含フッ素エラストマー組成物
IT1286042B1 (it) * 1996-10-25 1998-07-07 Ausimont Spa O-rings da fluoroelastomeri vulcanizzabili per via ionica
IT1292361B1 (it) * 1997-05-20 1999-01-29 Ausimont Spa Composizioni fluoroelastomeriche volcanizzabili
EP1209175A4 (en) * 1999-06-29 2004-10-06 Daikin Ind Ltd FLUORINATED ELASTOMER AND VULCANIZED MOLDING
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US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
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ITMI20011062A1 (it) 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
ITMI20011059A1 (it) 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
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ITMI20020598A1 (it) 2002-03-22 2003-09-22 Ausimont Spa Fluoroelastomeri vulcanizzabili
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ITMI20040830A1 (it) 2004-04-27 2004-07-27 Solvay Solexis Spa Fluoroelastomeri vulcanizzabili
ITMI20041253A1 (it) 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
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JP2010514913A (ja) 2007-01-03 2010-05-06 ソルヴェイ・ソレクシス・インコーポレーテッド フルオロエラストマー組成物
US8242210B2 (en) 2007-08-29 2012-08-14 Solvay Solexis S.P.A. (Per)fluoroelastomeric compositions
WO2009065895A1 (en) * 2007-11-22 2009-05-28 Solvay Solexis S.P.A. Vulcanisable fluoroelastomeric compositions
EP2065441A1 (en) 2007-11-30 2009-06-03 Solvay Solexis S.p.A. Fluoroelastomer composition
US8263708B2 (en) 2008-12-05 2012-09-11 Solvay Solexis S.P.A. Vulcanized (per) fluoroelastomer sealing articles
EP2194094A1 (en) 2008-12-08 2010-06-09 Solvay Solexis S.p.A. (Per)fluoroelastomer composition
CN102770468B (zh) 2009-12-18 2016-08-10 索尔维特殊聚合物意大利有限公司 用于生产氟弹性体的方法
JP5841141B2 (ja) 2010-07-14 2016-01-13 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア フルオロエラストマ組成物
TWI523900B (zh) 2010-07-20 2016-03-01 首威索勒希斯股份有限公司 氟彈性體組合物
EP2627683B1 (en) 2010-10-15 2014-08-13 Solvay Specialty Polymers Italy S.p.A. Fluoroelastomers
US9458272B2 (en) 2010-12-20 2016-10-04 Solvay Specialty Polymers Italy S.P.A. Low viscosity fluoroelastomers
JP6026511B2 (ja) 2011-05-03 2016-11-16 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． フルオロエラストマーの製造方法
CN103890021B (zh) 2011-06-09 2016-03-23 索尔维特殊聚合物意大利有限公司 超支化的氟弹性体添加剂
JP6530191B2 (ja) 2011-08-17 2019-06-12 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ミリング方法
JP5994352B2 (ja) * 2012-04-19 2016-09-21 セントラル硝子株式会社 ２，２−ビス（４−ヒドロキシフェニル）ヘキサフルオロプロパン−４級ホスホニウム塩の製造方法
WO2014206955A1 (en) 2013-06-28 2014-12-31 Solvay Specialty Polymers Italy S.P.A. Fluoroelastomers
CN104356563B (zh) * 2014-11-17 2016-05-25 中昊晨光化工研究院有限公司 耐高温高压及水蒸汽的氟橡胶混炼胶
WO2017046379A1 (en) 2015-09-18 2017-03-23 Solvay Specialty Polymers Italy S.P.A. Fluoroelastomer composition
CN108603001B (zh) 2015-12-14 2021-03-12 索尔维特殊聚合物意大利有限公司 氟弹性体组合物
JP7321168B2 (ja) 2018-02-12 2023-08-04 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． フルオロエラストマー硬化性組成物
JP7210900B2 (ja) * 2018-05-14 2023-01-24 日立金属株式会社 熱可塑性フッ素樹脂組成物、電線およびケーブル
JP7555952B2 (ja) 2019-03-20 2024-09-25 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． フルオロエラストマー組成物
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Also Published As

Publication number Publication date
DE69534957T2 (de) 2007-01-25
RU95108224A (ru) 1997-03-20
CN100369965C (zh) 2008-02-20
CN1100821C (zh) 2003-02-05
ATE324404T1 (de) 2006-05-15
EP0684277A1 (en) 1995-11-29
RU2152962C1 (ru) 2000-07-20
CN1328078A (zh) 2001-12-26
CA2150343A1 (en) 1995-11-28
CN1126222A (zh) 1996-07-10
JPH0812840A (ja) 1996-01-16
ITMI941080A1 (it) 1995-11-27
US5830381A (en) 1998-11-03
US5648430A (en) 1997-07-15
JP3979681B2 (ja) 2007-09-19
DE69534957D1 (de) 2006-06-01
EP0684277B1 (en) 2006-04-26
ITMI941080A0 (it) 1994-05-27

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Effective date: 19970529