ES2048220T3 - Lavado de poli (sulfuros de arileno) con una solucion tampon. - Google Patents

Lavado de poli (sulfuros de arileno) con una solucion tampon.

Info

Publication number
ES2048220T3
ES2048220T3 ES89102959T ES89102959T ES2048220T3 ES 2048220 T3 ES2048220 T3 ES 2048220T3 ES 89102959 T ES89102959 T ES 89102959T ES 89102959 T ES89102959 T ES 89102959T ES 2048220 T3 ES2048220 T3 ES 2048220T3
Authority
ES
Spain
Prior art keywords
arylene sulfide
sulfide resin
buffer solution
virgin
virgin arylene
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
ES89102959T
Other languages
English (en)
Inventor
Jon Frederick Geibel
Afif Michael Nesheiwat
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 ES2048220T3 publication Critical patent/ES2048220T3/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Cleaning By Liquid Or Steam (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

EN UN CASO, UN PROCESO ES PROVISTO PPARA TRATAR RESINAS DE SULFUROS ARILENO VIRGEN, EN DONDE UN MORTERO POCO ESPESO DE POLIMERO CALENTADO, QUE COMPRNDE UNA RESINA SULFURO ARILENO VIRGEN Y AGUA, ES CONTACTADO POR UN SOLUCION AMORTIGUADORA QUE TIENE UN PH MENOR QUE 9,35 PERO MAS GRANDE QUE ESA NECESARIA PPARA RESULTAR EN EL MENOS UN PARCIAL QUE PARA LA RESINA. EN OTRO CASO, UN PROCESO ES PROVISTO PPARA TRATAR UNA RESINA DE SULFURO ARILENO VIRGEN, EN DONDE UNA RESINA ES AMASADA EN UNA SOLUCION AMORTIGUADORA QUE TIENE UN PH MENOR QUE 9,35 PERO MAS GRANDE QUE ESA NECESARIA PPARA RESULTAR EN AL MENOS UN PARCIAL QUE PARA LA RESINA. EL PROCESO DE TRATAMIENTO DE ESTE INVENTO ES CONDUCIDO A UNA TEMPERATURA DESEADA, DEBAJO DEL PUNTO DE FUSION DE LA RESINA, MIENTRAS EN LA AUSENCIA SUSTANCIAL DE UNA ATMOSFERA OXIDANTE GASEOSA. LAS RESINAS TRATADAS SON RECUPERADAS DEL MORTERO POLIMERO EN UNA MANERA QUE NO RESULTA EN AL MENOS UN PARCIAL QUE PARA LA RESINA TRATADA.
ES89102959T 1988-02-22 1989-02-21 Lavado de poli (sulfuros de arileno) con una solucion tampon. Expired - Lifetime ES2048220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/158,438 US4877850A (en) 1988-02-22 1988-02-22 Buffer wash of polyarylene sulfides

Publications (1)

Publication Number Publication Date
ES2048220T3 true ES2048220T3 (es) 1994-03-16

Family

ID=22568121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89102959T Expired - Lifetime ES2048220T3 (es) 1988-02-22 1989-02-21 Lavado de poli (sulfuros de arileno) con una solucion tampon.

Country Status (7)

Country Link
US (2) US4877850A (es)
EP (1) EP0331964B1 (es)
JP (1) JPH0689152B2 (es)
AT (1) ATE100837T1 (es)
CA (1) CA1337951C (es)
DE (1) DE68912621T2 (es)
ES (1) ES2048220T3 (es)

Families Citing this family (27)

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US5089597A (en) * 1988-04-28 1992-02-18 Phillips Petroleum Company Method to recover granular poly(arylene sulfide ketone) and poly(arylene sulfide diketone)
US5045628A (en) * 1989-12-29 1991-09-03 Phillips Petroleum Company Production and recovery of poly(arylene sulfide ketone) and poly(arylene sulfide diketone) resins
DE4108033A1 (de) * 1991-03-13 1992-09-17 Bayer Ag Verfahren zur molekulargewichts-stabilisierung von linearen oder gegebenenfalls verzweigten polyarylensulfiden
US5209855A (en) * 1991-12-10 1993-05-11 Phillips Petroleum Company Continuous acid washing of polymer resin with controlled metering of acid
US7018574B2 (en) * 2003-02-20 2006-03-28 Idemitsu Kosan Co., Ltd. Process for removing volatile components in polyarylene sulfide
CN101876657B (zh) 2003-11-14 2013-08-28 美艾利尔瑞士公司 快速检测和保存样本的装置及其使用方法
US20070128070A1 (en) * 2005-12-01 2007-06-07 Yuzhang Wu Devices and methods for detecting analytes in fluid samples
NZ567812A (en) 2005-11-30 2011-04-29 Alere Switzerland Gmbh Detecting analytes using a device with a compressible absorbent member and a test element with reagents
US20090017710A1 (en) * 2006-02-02 2009-01-15 Basell Polyolefine Gmbh Propylene Melt Blown Resins, Propylene Melt Blown Resin Fibers and Non-Woven Fabric Made From the Same, and Methods of Making the Same
AU2007280929B2 (en) 2006-07-26 2012-03-22 Abbott Rapid Diagnostics International Unlimited Company Analysis device for biological sample
AR089187A1 (es) * 2011-12-09 2014-08-06 Upm Kymmene Corp Un metodo para elaborar un componente de lignina, un componente de lignina y su uso y un producto
WO2015047718A1 (en) 2013-09-25 2015-04-02 Ticona Llc Multi-stage process for forming polyarylene sulfides
JP2016536376A (ja) 2013-09-25 2016-11-24 ティコナ・エルエルシー 低ハロゲン含量のポリアリーレンスルフィドを形成する方法
JP6684206B2 (ja) 2013-09-25 2020-04-22 ティコナ・エルエルシー ポリアリーレンスルフィドの形成中における塩副生成物の分離
JP6797687B2 (ja) 2013-09-25 2020-12-09 ティコナ・エルエルシー ポリアリーレンスルフィド結晶化方法
US9617387B2 (en) 2013-09-25 2017-04-11 Ticona Llc Scrubbing process for polyarylene sulfide formation
US9604156B2 (en) 2013-09-25 2017-03-28 Ticona Llc Method and system for separation of a polymer from multiple compounds
US20150105524A1 (en) * 2013-10-14 2015-04-16 Chevron Phillips Chemical Company Lp Method of Improving the Melt Properties of Poly(Arylene Sulfide) Polymers
WO2016133739A1 (en) 2015-02-19 2016-08-25 Ticona Llc Method for forming a high molecular weight polyarylene sulfide
WO2016133740A1 (en) 2015-02-19 2016-08-25 Ticona Llc Method of polyarylene sulfide precipitation
JP6803844B2 (ja) 2015-02-19 2020-12-23 ティコナ・エルエルシー 低粘度のポリアリーレンスルフィドを形成する方法
WO2016153610A1 (en) 2015-03-25 2016-09-29 Ticona Llc Technique for forming a high melt viscosity polyarylene sulfide
KR102118356B1 (ko) * 2016-08-09 2020-06-03 조승원 폴리 페닐렌 설파이드(Poly Phenylene Sulfide) 혼합폐기물로부터 폴리 페니렌 설파이드(Poly Phenylene Sulfide)와 N-메틸-2-피롤리돈(N-Methyl-2-pyrrolidone) 회수 방법
US11407861B2 (en) 2019-06-28 2022-08-09 Ticona Llc Method for forming a polyarylene sulfide
CN115279734A (zh) 2019-12-20 2022-11-01 提克纳有限责任公司 形成聚芳硫醚的方法
US12018129B2 (en) 2021-09-08 2024-06-25 Ticona Llc Extraction technique for recovering an organic solvent from a polyarylene sulfide waste sludge
JP2024535216A (ja) 2021-09-08 2024-09-30 ティコナ・エルエルシー ポリアリーレンスルフィド廃棄汚泥から有機溶媒を回収するための逆溶媒技術

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3457242A (en) * 1966-08-22 1969-07-22 Phillips Petroleum Co Arylene sulfide polymer recovery
BE756724A (fr) * 1969-09-29 1971-03-29 Phillips Petroleum Co Stratifies cuivre-sulfure de polyarylene et procede de preparation
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
JPS5949233A (ja) * 1982-09-10 1984-03-21 フイリツプス・ペトロリユ−ム・コンパニ− アリ−レンスルフイドポリマ−から不純物を抽出する方法
DE3243189A1 (de) * 1982-11-23 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochmolekularen gegebenenfalls verzweigten polyarylensulfiden
US4588789A (en) * 1983-12-07 1986-05-13 Phillips Petroleum Company Method for the crystallization of poly(arylene sulfide)
CA1270985A (en) * 1985-01-31 1990-06-26 Michael Chen-Chen Yu Poly(arylene sulfide) coating compositions
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
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
JP2575364B2 (ja) * 1986-09-05 1997-01-22 呉羽化学工業株式会社 微球晶性ポリアリ−レンチオエ−テル及びその製造法
JPH0699559B2 (ja) * 1986-09-05 1994-12-07 呉羽化学工業株式会社 高速結晶化ポリアリーレンチオエーテルの製造法
JPH01146955A (ja) * 1987-12-03 1989-06-08 Kureha Chem Ind Co Ltd ポリフェニレンスルフィド樹脂組成物
US4801664A (en) * 1988-01-29 1989-01-31 Phillips Petroleum Company Acid wash of polyarylene sulfides

Also Published As

Publication number Publication date
JPH0214221A (ja) 1990-01-18
DE68912621D1 (de) 1994-03-10
JPH0689152B2 (ja) 1994-11-09
US4877850A (en) 1989-10-31
DE68912621T2 (de) 1994-05-11
CA1337951C (en) 1996-01-16
US5314972A (en) 1994-05-24
EP0331964A2 (en) 1989-09-13
ATE100837T1 (de) 1994-02-15
EP0331964A3 (en) 1989-10-25
EP0331964B1 (en) 1994-01-26

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