DE68920598T2 - Saures Waschen von Polyarylensulfiden. - Google Patents

Saures Waschen von Polyarylensulfiden.

Info

Publication number
DE68920598T2
DE68920598T2 DE68920598T DE68920598T DE68920598T2 DE 68920598 T2 DE68920598 T2 DE 68920598T2 DE 68920598 T DE68920598 T DE 68920598T DE 68920598 T DE68920598 T DE 68920598T DE 68920598 T2 DE68920598 T2 DE 68920598T2
Authority
DE
Germany
Prior art keywords
resin
arylene sulfide
acidic
component
virgin
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
DE68920598T
Other languages
English (en)
Other versions
DE68920598D1 (de
Inventor
Afif Michael Nesheiwat
Guy Senatore
Fred Theodore Sherk
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of DE68920598D1 publication Critical patent/DE68920598D1/de
Publication of DE68920598T2 publication Critical patent/DE68920598T2/de
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
    • 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
    • C08G75/0277—Post-polymerisation treatment
    • C08G75/0281—Recovery or purification
    • 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
    • C08G75/0277—Post-polymerisation treatment
    • 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
    • C08G75/0286—Chemical after-treatment
    • C08G75/0295—Modification with inorganic compounds
    • 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
    • C08G75/14—Polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DE68920598T 1988-01-29 1989-01-27 Saures Waschen von Polyarylensulfiden. Expired - Lifetime DE68920598T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/149,760 US4801664A (en) 1988-01-29 1988-01-29 Acid wash of polyarylene sulfides

Publications (2)

Publication Number Publication Date
DE68920598D1 DE68920598D1 (de) 1995-03-02
DE68920598T2 true DE68920598T2 (de) 1995-05-18

Family

ID=22531684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920598T Expired - Lifetime DE68920598T2 (de) 1988-01-29 1989-01-27 Saures Waschen von Polyarylensulfiden.

Country Status (8)

Country Link
US (1) US4801664A (de)
EP (1) EP0326958B1 (de)
JP (1) JP2641938B2 (de)
AT (1) ATE117332T1 (de)
CA (1) CA1311579C (de)
DE (1) DE68920598T2 (de)
ES (1) ES2066796T3 (de)
GR (1) GR3015193T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877850A (en) * 1988-02-22 1989-10-31 Phillips Petroleum Company Buffer wash of polyarylene sulfides
US5089597A (en) * 1988-04-28 1992-02-18 Phillips Petroleum Company Method to recover granular poly(arylene sulfide ketone) and poly(arylene sulfide diketone)
JP2780271B2 (ja) * 1988-08-04 1998-07-30 東レ株式会社 電子部品封止用組成物および樹脂封止電子部品
US4882418A (en) * 1988-12-13 1989-11-21 Phillips Petroleum Company Washing arylene sulfide polymers with water plus a reducing agent
US5015702A (en) * 1989-10-06 1991-05-14 Phillips Petroleum Company Treatment of poly(arylene sulfide/sulfone) polymers
US5235034A (en) * 1989-11-06 1993-08-10 Phillips Petroleum Company Treatment of polyarylene sulfide/sulfone polymers with zinc compound and acidic solution
US5350834A (en) * 1989-11-06 1994-09-27 Phillips Petroleum Company Treatment of polyarylene sulfide/sulfone polymers
US5079290A (en) * 1989-12-26 1992-01-07 Phillips Petroleum Company Poly(arylene sulfide) composition
US5128445A (en) * 1990-06-14 1992-07-07 Phillips Petroleum Company Method to recover poly(arylene sulfide) polymers with water-polar organic compound
US5171831A (en) * 1990-12-03 1992-12-15 Phillips Petroleum Company Producing high molecular weight poly(arylene sulfide) polymers by adding second polar solvent prior to termination of polymerization
US5209855A (en) * 1991-12-10 1993-05-11 Phillips Petroleum Company Continuous acid washing of polymer resin with controlled metering of acid
NL9200440A (nl) * 1992-03-10 1993-10-01 Gen Electric Polymeermengsel met polyaryleensulfide, elastomeer polymeer en metaalzout.
US5352768A (en) * 1992-10-23 1994-10-04 Phillips Petroleum Company Acid treatment of poly(arylene sulfide) polymer reaction mixture
US5334701A (en) * 1992-10-23 1994-08-02 Phillips Petroleum Company Process for the removal of lower molecular weight fractions of poly(arylene sulfide) polymers
JP3203285B2 (ja) * 1993-10-19 2001-08-27 呉羽化学工業株式会社 低腐食性ポリアリーレンスルフィドの製造方法
US5440009A (en) * 1993-12-30 1995-08-08 Phillips Petroleum Company Recovery of cyclic arylene sulfide oligomers
WO2009060524A1 (ja) * 2007-11-08 2009-05-14 Toray Industries, Inc. ポリフェニレンスルフィド樹脂の製造方法
JP2013522451A (ja) 2010-03-22 2013-06-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリマー構造物の硬化促進
US20150105524A1 (en) * 2013-10-14 2015-04-16 Chevron Phillips Chemical Company Lp Method of Improving the Melt Properties of Poly(Arylene Sulfide) Polymers
US20150166731A1 (en) 2013-12-16 2015-06-18 Chevron Phillips Chemical Company Lp Reinforced Poly(Arylene Sulfide) Polymer Compositions
US20150175748A1 (en) 2013-12-19 2015-06-25 Chevron Phillips Chemical Company Lp Process for Production of Poly(Arylene Sulfide)
US20160130400A1 (en) 2014-11-06 2016-05-12 Solvay Sa Continuous process for producing poly(arylene sulfide)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457242A (en) * 1966-08-22 1969-07-22 Phillips Petroleum Co Arylene sulfide polymer recovery
US3658753A (en) * 1970-07-01 1972-04-25 Phillips Petroleum Co Color stabilized poly(arylene sulfide) resins
US3839301A (en) * 1973-07-23 1974-10-01 Phillips Petroleum Co Poly(arylene sulfide) resin heat treatment and curing
US3879355A (en) * 1973-11-29 1975-04-22 Phillips Petroleum Co Arylene sulfide polymer cured with the aid of certain compounds
US3948865A (en) * 1974-10-31 1976-04-06 Phillips Petroleum Company Chemical treatment of arylene sulfide polymers
US4178433A (en) * 1978-05-11 1979-12-11 The Dow Chemical Company Process for making arylene sulfide polymers
US4373091A (en) * 1980-11-07 1983-02-08 Phillips Petroleum Company Arylene sulfide polymer purification
DE3120538A1 (de) * 1981-05-22 1982-12-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyarylensulfiden
DE3205992A1 (de) * 1982-02-19 1983-09-01 Bayer Ag, 5090 Leverkusen Farbhelle polyphenylensulfide, ihre herstellung und verwendung in mischungen mit thermoplastischen polycarbonaten und/oder thermoplastischen polyestern
JPS5939448B2 (ja) * 1982-04-23 1984-09-22 旭硝子株式会社 ポリアリ−レンスルフイドの製造方法
US4424338A (en) * 1982-09-10 1984-01-03 Phillips Petroleum Company Polymer treatment
DE3243189A1 (de) * 1982-11-23 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochmolekularen gegebenenfalls verzweigten polyarylensulfiden
CA1270985A (en) * 1985-01-31 1990-06-26 Michael Chen-Chen Yu Poly(arylene sulfide) coating compositions
JPS61220446A (ja) * 1985-03-27 1986-09-30 Toray Ind Inc 樹脂封止電子部品
JPH0621168B2 (ja) * 1985-08-27 1994-03-23 呉羽化学工業株式会社 溶融結晶化温度の高いポリアリ−レンチオエ−テルの製造法
DE3671458D1 (de) * 1985-12-27 1990-06-28 Toray Industries Polyphenylensulfidharzzusammensetzung und verfahren zu ihrer herstellung.
JPH0668025B2 (ja) * 1986-03-24 1994-08-31 東都化成株式会社 ポリフエニレンサルフアイドの精製方法
JPH0717750B2 (ja) * 1986-04-28 1995-03-01 呉羽化学工業株式会社 ポリアリ−レンスルフイドの製造方法

Also Published As

Publication number Publication date
ES2066796T3 (es) 1995-03-16
EP0326958B1 (de) 1995-01-18
CA1311579C (en) 1992-12-15
EP0326958A3 (de) 1991-03-13
DE68920598D1 (de) 1995-03-02
EP0326958A2 (de) 1989-08-09
ATE117332T1 (de) 1995-02-15
US4801664A (en) 1989-01-31
JPH01240529A (ja) 1989-09-26
JP2641938B2 (ja) 1997-08-20
GR3015193T3 (en) 1995-05-31

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