BR0013964A - Extração por metanol de compostos orgânicos polares e compostos modificadores a partir de correntes de poli(arilenosulfato) polìmero e oligÈmero - Google Patents

Extração por metanol de compostos orgânicos polares e compostos modificadores a partir de correntes de poli(arilenosulfato) polìmero e oligÈmero

Info

Publication number
BR0013964A
BR0013964A BR0013964-5A BR0013964A BR0013964A BR 0013964 A BR0013964 A BR 0013964A BR 0013964 A BR0013964 A BR 0013964A BR 0013964 A BR0013964 A BR 0013964A
Authority
BR
Brazil
Prior art keywords
poly
polar organic
compounds
arylenesulfate
oligomer
Prior art date
Application number
BR0013964-5A
Other languages
English (en)
Inventor
Fernando C Vidaurri
James W Waterman
Jon E Geibel
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
Publication of BR0013964A publication Critical patent/BR0013964A/pt

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
    • C08G75/14—Polysulfides
    • C08G75/16—Polysulfides by polycondensation of organic compounds with inorganic polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"EXTRAçãO POR METANOL DE COMPOSTOS ORGâNICOS POLARES E COMPOSTOS MODIFICADORES A PARTIR DE CORRENTES DE POLI(ARILENOSULFATO) POLìMERO E OLIGÈMERO". é provido um processo para recuperar pelo menos um composto modificador e pelo menos um composto orgânico polar a partir de uma mistura reacional de poli(arilenosulfeto) compreendendo poli(arilenosulfeto) de alto peso molecular, poli(arilenosulfeto) de baixo peso molecular, oligómeros de poli(arilenosulfeto) cíclicos e lineares, pelo menos um composto orgânico polar, pelo menos um composto modificador e um subproduto de haleto de metal alcalino.
BR0013964-5A 1999-09-13 2000-09-11 Extração por metanol de compostos orgânicos polares e compostos modificadores a partir de correntes de poli(arilenosulfato) polìmero e oligÈmero BR0013964A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/394,727 US6437024B1 (en) 1999-09-13 1999-09-13 Menthanol extraction of polar organic compounds and modifier compounds from poly(arylene sulfide) polymer and oligomer streams
PCT/US2000/040863 WO2001019876A1 (en) 1999-09-13 2000-09-11 Methanol extraction of polar organic compounds and modifier compounds from poly(arylene sulfide) polymer and oligomer streams

Publications (1)

Publication Number Publication Date
BR0013964A true BR0013964A (pt) 2002-07-23

Family

ID=23560173

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013964-5A BR0013964A (pt) 1999-09-13 2000-09-11 Extração por metanol de compostos orgânicos polares e compostos modificadores a partir de correntes de poli(arilenosulfato) polìmero e oligÈmero

Country Status (11)

Country Link
US (1) US6437024B1 (pt)
EP (1) EP1226184B1 (pt)
JP (1) JP4738684B2 (pt)
KR (1) KR20020030820A (pt)
CN (1) CN1159350C (pt)
AT (1) ATE319750T1 (pt)
AU (1) AU2111901A (pt)
BR (1) BR0013964A (pt)
DE (1) DE60026593T2 (pt)
ES (1) ES2259622T3 (pt)
WO (1) WO2001019876A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293940A (ja) * 2001-03-30 2002-10-09 Petroleum Energy Center ポリアリーレンスルフィドの製造法
CN102675683B (zh) * 2011-03-18 2013-10-30 四川得阳工程塑料开发有限公司 聚苯硫醚生产中的溶剂及催化剂回收技术
CN103897187B (zh) * 2012-12-26 2015-06-17 浙江新和成特种材料有限公司 一种纤维级聚苯硫醚树脂的合成方法
CN108948355B (zh) * 2018-07-26 2020-12-08 四川中科兴业高新材料有限公司 一种以苯和硫磺为原料制备聚苯硫醚的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415729A (en) * 1982-06-04 1983-11-15 Phillips Petroleum Company Recovering granular poly(arylene sulfide) particles from a poly(arylene sulfide) reaction mixture
DE3339233A1 (de) 1983-10-28 1985-05-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls verzweigten polyarylensulfiden mit verminderter korrosivitaet
JPS61255933A (ja) * 1985-05-08 1986-11-13 Kureha Chem Ind Co Ltd 重合体スラリ−の処理法
JPS62177028A (ja) * 1986-01-31 1987-08-03 Dainippon Ink & Chem Inc ポリアリ−レンスルフイド製造時の重合助剤の回収方法
JPH0788427B2 (ja) * 1986-11-25 1995-09-27 東ソー株式会社 ポリアリ−レンサルフアイドの回収方法
DE3723071A1 (de) 1987-07-11 1989-01-19 Bayer Ag Verfahren zur isolierung von polyarylensulfiden
US4910294A (en) 1988-06-20 1990-03-20 Idemitsu Petrochemical Company Limited Two-stage process for production of polyarylene sulfides with lithium compound
US5126430A (en) 1988-08-04 1992-06-30 Idemitsu Petrochemical Company Limited Process for preparing polyarylene sulfides with metal salt of hydroxycarboxylic acid
JPH0722645B2 (ja) * 1988-10-18 1995-03-15 出光石油化学株式会社 ポリアリーレンスルフィド製造溶媒の回収方法
US5278283A (en) * 1989-06-30 1994-01-11 Idemitsu Petrochemical Company, Limited Process for preparing polyarylene sulfides of increased molecular weight
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
US5128445A (en) * 1990-06-14 1992-07-07 Phillips Petroleum Company Method to recover poly(arylene sulfide) polymers with water-polar organic compound
US5183538A (en) * 1990-12-24 1993-02-02 Phillips Petroleum Company Extraction plus ion exchange processing of a brine stream
JP3143977B2 (ja) * 1991-08-14 2001-03-07 東ソー株式会社 ポリアリーレンスルフィドの精製方法
CA2101409A1 (en) * 1992-10-23 1994-04-24 Earl Clark Jr. Production of poly(arylene sulfide) polymers containing reduced amounts of oligomers
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
US6201097B1 (en) * 1998-12-31 2001-03-13 Phillips Petroleum Company Process for producing poly (arylene sulfide)
US6331608B1 (en) * 1999-09-13 2001-12-18 Phillips Petroleum Company Process for producing poly(arylene sulfide)

Also Published As

Publication number Publication date
CN1377375A (zh) 2002-10-30
AU2111901A (en) 2001-04-17
JP4738684B2 (ja) 2011-08-03
KR20020030820A (ko) 2002-04-25
JP2003509545A (ja) 2003-03-11
DE60026593T2 (de) 2006-12-14
EP1226184B1 (en) 2006-03-08
ES2259622T3 (es) 2006-10-16
ATE319750T1 (de) 2006-03-15
EP1226184A1 (en) 2002-07-31
US6437024B1 (en) 2002-08-20
DE60026593D1 (de) 2006-05-04
EP1226184A4 (en) 2003-01-02
WO2001019876A1 (en) 2001-03-22
CN1159350C (zh) 2004-07-28

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

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