BR0014180A - Recuperação de compostos modificadores e de compostos orgânicos polares a partir de uma mistura de reciclo de poli (sulfeto de arileno) - Google Patents

Recuperação de compostos modificadores e de compostos orgânicos polares a partir de uma mistura de reciclo de poli (sulfeto de arileno)

Info

Publication number
BR0014180A
BR0014180A BR0014180-1A BR0014180A BR0014180A BR 0014180 A BR0014180 A BR 0014180A BR 0014180 A BR0014180 A BR 0014180A BR 0014180 A BR0014180 A BR 0014180A
Authority
BR
Brazil
Prior art keywords
compounds
mixture
recovery
polar organic
arylene sulfide
Prior art date
Application number
BR0014180-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Jeffrey S Fodor
Jon E Geibel
Fernando C Vidaurri Jr
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 BR0014180A publication Critical patent/BR0014180A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Pyrrole Compounds (AREA)
BR0014180-1A 1999-09-13 2000-09-11 Recuperação de compostos modificadores e de compostos orgânicos polares a partir de uma mistura de reciclo de poli (sulfeto de arileno) BR0014180A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/394,489 US6307011B1 (en) 1999-09-13 1999-09-13 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture
PCT/US2000/040869 WO2001019908A2 (en) 1999-09-13 2000-09-11 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture

Publications (1)

Publication Number Publication Date
BR0014180A true BR0014180A (pt) 2002-05-07

Family

ID=23559171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014180-1A BR0014180A (pt) 1999-09-13 2000-09-11 Recuperação de compostos modificadores e de compostos orgânicos polares a partir de uma mistura de reciclo de poli (sulfeto de arileno)

Country Status (11)

Country Link
US (1) US6307011B1 (https=)
EP (1) EP1242521B1 (https=)
JP (1) JP2003509440A (https=)
KR (1) KR20020056887A (https=)
CN (1) CN1166699C (https=)
AT (1) ATE281490T1 (https=)
AU (1) AU1961101A (https=)
BR (1) BR0014180A (https=)
DE (1) DE60015602T2 (https=)
ES (1) ES2231293T3 (https=)
WO (1) WO2001019908A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003252610A (ja) * 2001-12-27 2003-09-10 Idemitsu Petrochem Co Ltd 硫化リチウムの再生方法及びポリアリーレンスルフィドの製造方法
US8263734B2 (en) * 2009-02-13 2012-09-11 Chevron Phillips Chemical Company Lp System and method for reducing off-gassing of polyphenylene sulfide
US20150175748A1 (en) * 2013-12-19 2015-06-25 Chevron Phillips Chemical Company Lp Process for Production of Poly(Arylene Sulfide)
CN104274817B (zh) * 2014-09-25 2016-06-15 中山大学 Wrw三肽在制备治疗阿尔茨海默症药物中的用途
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
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478000A (en) * 1967-11-20 1969-11-11 Phillips Petroleum Co Recovery of poly(arylene sulfides)
US4451643A (en) 1983-01-06 1984-05-29 Phillips Petroleum Company Production of arylene sulfide polymer beads
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
JPH01246127A (ja) 1987-12-19 1989-10-02 Idemitsu Petrochem Co Ltd 塩化リチウムの回収方法
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
JPH04103569A (ja) * 1990-08-22 1992-04-06 Tosoh Corp Ｎ―メチル―２―ピロリドンの精製方法
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
JP3177755B2 (ja) * 1992-07-10 2001-06-18 出光石油化学株式会社 Ｎ−メチルアミノ酪酸リチウムの製造方法
JP3446969B2 (ja) * 1994-01-06 2003-09-16 出光石油化学株式会社 Ｎ−メチルアミノ酪酸リチウムの製造方法
US6331608B1 (en) * 1999-09-13 2001-12-18 Phillips Petroleum Company Process for producing poly(arylene sulfide)

Also Published As

Publication number Publication date
CN1377376A (zh) 2002-10-30
EP1242521A4 (en) 2003-01-08
WO2001019908A2 (en) 2001-03-22
ES2231293T3 (es) 2005-05-16
WO2001019908A3 (en) 2001-05-10
CN1166699C (zh) 2004-09-15
EP1242521A2 (en) 2002-09-25
US6307011B1 (en) 2001-10-23
DE60015602D1 (de) 2004-12-09
KR20020056887A (ko) 2002-07-10
ATE281490T1 (de) 2004-11-15
AU1961101A (en) 2001-04-17
JP2003509440A (ja) 2003-03-11
EP1242521B1 (en) 2004-11-03
DE60015602T2 (de) 2005-10-27

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Legal Events

Date Code Title Description
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]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.