DE68918629D1 - Verfahren zur Herstellung von vernetzten Polyarylensulfiden. - Google Patents

Verfahren zur Herstellung von vernetzten Polyarylensulfiden.

Info

Publication number
DE68918629D1
DE68918629D1 DE68918629T DE68918629T DE68918629D1 DE 68918629 D1 DE68918629 D1 DE 68918629D1 DE 68918629 T DE68918629 T DE 68918629T DE 68918629 T DE68918629 T DE 68918629T DE 68918629 D1 DE68918629 D1 DE 68918629D1
Authority
DE
Germany
Prior art keywords
temperature
polyarylene sulfide
poise
pas
alkali metal
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 - Fee Related
Application number
DE68918629T
Other languages
English (en)
Other versions
DE68918629T2 (de
Inventor
Yo Iizuka
Toshio Hosokawa
Yoshinobu Itoh
Shinji Yamamoto
Kazuo Kusida
Takayuki Katto
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of DE68918629D1 publication Critical patent/DE68918629D1/de
Publication of DE68918629T2 publication Critical patent/DE68918629T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/025—Preparatory processes
    • C08G75/0254—Preparatory processes using metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0231—Polyarylenethioethers containing chain-terminating or chain-branching agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE68918629T 1988-05-26 1989-05-25 Verfahren zur Herstellung von vernetzten Polyarylensulfiden. Expired - Fee Related DE68918629T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63129390A JP2514832B2 (ja) 1988-05-26 1988-05-26 ポリアリ―レンスルフィド架橋重合体の製造方法

Publications (2)

Publication Number Publication Date
DE68918629D1 true DE68918629D1 (de) 1994-11-10
DE68918629T2 DE68918629T2 (de) 1995-02-23

Family

ID=15008395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918629T Expired - Fee Related DE68918629T2 (de) 1988-05-26 1989-05-25 Verfahren zur Herstellung von vernetzten Polyarylensulfiden.

Country Status (8)

Country Link
EP (1) EP0344977B1 (de)
JP (1) JP2514832B2 (de)
KR (1) KR920007762B1 (de)
AT (1) ATE112580T1 (de)
AU (1) AU605979B2 (de)
CA (1) CA1337837C (de)
DE (1) DE68918629T2 (de)
ES (1) ES2060767T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672186B2 (ja) * 1989-12-25 1994-09-14 出光石油化学株式会社 粒状の高分子量ポリアリーレンスルフィドの製造方法
JP2513513B2 (ja) * 1990-01-19 1996-07-03 呉羽化学工業株式会社 ポリアリ―レンスルフィドの製造方法
JP3034550B2 (ja) * 1990-03-07 2000-04-17 東ソー株式会社 高分子量ポリアリーレンスルフィドの製造法
JP3019106B2 (ja) * 1990-10-08 2000-03-13 東ソー株式会社 ポリアリ―レンスルフィドの製造方法
JP3074188B2 (ja) * 1990-12-13 2000-08-07 呉羽化学工業株式会社 ポリアリーレンチオエーテル共重合体の製造方法
KR100354858B1 (ko) * 1994-02-07 2003-02-05 다이니뽄 잉끼 가가꾸 고오교오 가부시끼가이샤 관형상압출성형물용의고분자량폴리아릴렌설파이드
JP3568054B2 (ja) * 1994-12-28 2004-09-22 呉羽化学工業株式会社 ポリフェニレンスルフィドの製造方法
EP0765895A3 (de) * 1995-09-21 1998-11-11 Kureha Kagaku Kogyo Kabushiki Kaisha Harzmasse zum Beschichten eines Metallgegenstandes und beschichteter Metallgegenstand
JP4055491B2 (ja) * 2001-07-19 2008-03-05 東ソー株式会社 粒状ポリアリーレンスルフィドの製造方法
KR101213366B1 (ko) 2004-12-21 2012-12-17 가부시끼가이샤 구레하 폴리아릴렌술피드 수지 조성물 및 그의 제조 방법
WO2011125480A1 (ja) 2010-03-31 2011-10-13 株式会社クレハ 分岐状ポリアリーレンスルフィド樹脂及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869434A (en) * 1973-11-19 1975-03-04 Phillips Petroleum Co Soluble arylene sulfide polymers
US4645826A (en) * 1984-06-20 1987-02-24 Kureha Kagaku Kogyo Kabushiki Kaisha Process for production of high to ultra-high molecular weight linear polyarylenesulfides
JPS617332A (ja) * 1984-06-20 1986-01-14 Kureha Chem Ind Co Ltd 高分子量ポリアリ−レンスルフイドの製造法
JPS62149725A (ja) * 1985-12-18 1987-07-03 Kureha Chem Ind Co Ltd 高分子量ポリアリ−レンスルフイドの製造法

Also Published As

Publication number Publication date
EP0344977A2 (de) 1989-12-06
DE68918629T2 (de) 1995-02-23
AU3492189A (en) 1990-01-25
JP2514832B2 (ja) 1996-07-10
KR920007762B1 (ko) 1992-09-17
EP0344977A3 (en) 1990-11-28
AU605979B2 (en) 1991-01-24
JPH01299826A (ja) 1989-12-04
ES2060767T3 (es) 1994-12-01
KR900018175A (ko) 1990-12-20
CA1337837C (en) 1995-12-26
EP0344977B1 (de) 1994-10-05
ATE112580T1 (de) 1994-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KUREHA CORP., TOKYO/TOKIO, JP

8339 Ceased/non-payment of the annual fee