IT1210497B - Preparazione di polisolfoni sostituiti mediante metallazione. - Google Patents

Preparazione di polisolfoni sostituiti mediante metallazione.

Info

Publication number
IT1210497B
IT1210497B IT8622181A IT2218186A IT1210497B IT 1210497 B IT1210497 B IT 1210497B IT 8622181 A IT8622181 A IT 8622181A IT 2218186 A IT2218186 A IT 2218186A IT 1210497 B IT1210497 B IT 1210497B
Authority
IT
Italy
Prior art keywords
polysolphones
replaced
preparation
metal
polysolphones replaced
Prior art date
Application number
IT8622181A
Other languages
English (en)
Other versions
IT8622181A0 (it
Inventor
Michael D Guiver
John W Apsimon
Oleh Kutowy
Original Assignee
Canadian Patents Dev
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 Canadian Patents Dev filed Critical Canadian Patents Dev
Publication of IT8622181A0 publication Critical patent/IT8622181A0/it
Application granted granted Critical
Publication of IT1210497B publication Critical patent/IT1210497B/it

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT8622181A 1985-10-29 1986-10-29 Preparazione di polisolfoni sostituiti mediante metallazione. IT1210497B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000494160A CA1258736A (en) 1985-10-29 1985-10-29 Preparation of substituted polysulfones by metalation

Publications (2)

Publication Number Publication Date
IT8622181A0 IT8622181A0 (it) 1986-10-29
IT1210497B true IT1210497B (it) 1989-09-14

Family

ID=4131744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8622181A IT1210497B (it) 1985-10-29 1986-10-29 Preparazione di polisolfoni sostituiti mediante metallazione.

Country Status (7)

Country Link
US (2) US4797457A (it)
JP (1) JPS62215629A (it)
CA (1) CA1258736A (it)
DE (1) DE3636854A1 (it)
FR (1) FR2589870B1 (it)
GB (1) GB2182940B (it)
IT (1) IT1210497B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1304537C (en) * 1987-12-11 1992-06-30 Michael Dominique Guiver Aromatic polysulfone compounds and their manufacture
CA1304536C (en) * 1987-12-11 1992-06-30 Michael Dominic Guiver Method of manufacturing halogenated aromatic polysulfone compounds and the compounds so produced
JPH01215348A (ja) * 1988-02-25 1989-08-29 Asahi Glass Co Ltd 陽イオン交換体
EP0336420B1 (en) * 1988-04-08 1994-03-16 Idemitsu Kosan Company Limited Aromatic polyethers, fluorescent resin compositions containing same, and processes for preparing same
GB8818004D0 (en) * 1988-07-28 1988-09-01 Ici Plc Polymer sulphonyl derivatives
US4894159A (en) * 1989-06-05 1990-01-16 National Research Council Of Canada Method of manufacturing a reverse osmosis membrane and the membrane so produced
US5698325A (en) * 1990-08-15 1997-12-16 National Research Council Of Canada Method of manufacturing a surface layer modified, molded article of aromatic polymer and the article so produced
US5612425A (en) * 1991-03-30 1997-03-18 Basf Aktiengesellschaft Molding compositions based on modified polyaryl ethers
AU5957094A (en) * 1993-01-15 1994-08-15 Allied-Signal Inc. Process for producing ion exchange membranes, and the ion exchange membranes produced thereby
GB9317617D0 (en) * 1993-08-24 1993-10-06 Ca Nat Research Council Process for attaching azide and primary amine groups to lithiated polymers
DE19622338A1 (de) * 1996-06-04 1997-12-11 Dlr Deutsche Forschungsanstalt Modifizierung von Polymeren
US5945253A (en) * 1996-08-29 1999-08-31 Xerox Corporation High performance curable polymers and processes for the preparation thereof
US6060170A (en) * 1998-02-25 2000-05-09 Air Products And Chemicals, Inc. Functional groups for thermal crosslinking of polymeric systems
DE19809119A1 (de) * 1998-03-04 1999-09-09 Deutsch Zentr Luft & Raumfahrt Modifizierte Polymere und Polymermembranen
US6248480B1 (en) * 1998-06-29 2001-06-19 Sri International High temperature polymer electrolytes
DE19836514A1 (de) * 1998-08-12 2000-02-17 Univ Stuttgart Modifikation von Engineeringpolymeren mit N-basischen Gruppe und mit Ionenaustauschergruppen in der Seitenkette
DE19919708A1 (de) * 1999-04-30 2001-03-01 Univ Stuttgart Stufenweise Alkylierung von polymeren Aminen
ATE387467T1 (de) * 1999-08-26 2008-03-15 Membrana Gmbh Hydrophile polyethersulfone und verfahren zu ihrer herstellung
DE19954158A1 (de) * 1999-11-10 2001-05-17 Inst Textil & Faserforschung Mikroporöse hydrophile Membran
DE10024576A1 (de) * 2000-05-19 2001-11-22 Univ Stuttgart Kovalent und ionisch vernetzte Polymere und Polymermembranen
WO2007135689A2 (en) 2006-05-24 2007-11-29 Ben Gurion University Of The Negev R&D Authority Membranes, coatings and films and methods for their preparation
KR100813249B1 (ko) * 2006-10-31 2008-03-13 삼성에스디아이 주식회사 폴리술폰, 이를 이용한 전해질막 및 이를 채용한 연료전지
US20080135481A1 (en) * 2006-12-06 2008-06-12 General Electric Company Polyarylethernitrile hollow fiber membranes
US7669720B2 (en) * 2006-12-15 2010-03-02 General Electric Company Functional polyarylethers
US20110168631A1 (en) * 2006-12-15 2011-07-14 General Electric Company Methods and apparatuses for water filtration using polyarylether membranes
US7977451B2 (en) * 2006-12-15 2011-07-12 General Electric Company Polyarylether membranes
US7681741B2 (en) * 2006-12-15 2010-03-23 General Electric Company Functional polyarylethers
WO2009098161A1 (en) * 2008-02-05 2009-08-13 Polymers Crc Limited Alkoxyamine functionalized polysulfone-comb-copolymers
US7959808B2 (en) * 2008-10-31 2011-06-14 General Electric Company Polysulfone membranes methods and apparatuses
WO2010095139A1 (en) 2009-02-19 2010-08-26 Ben-Gurion University Of The Negev Research And Development Authority Chemically resistant membranes, coatings and films and methods for their preparation
WO2012081026A2 (en) 2010-12-12 2012-06-21 Ben-Gurion University Of The Negev Research And Development Authority Anion exchange membranes, methods of preparation and uses
CA3060976C (en) 2012-05-03 2022-08-23 Virdia, Inc. Methods for treating lignocellulosic materials
CN105358608B (zh) 2013-05-03 2018-11-16 威尔迪亚公司 用于制备热稳定的木质素级分的方法
AU2013388054B2 (en) 2013-05-03 2017-09-21 Virdia, Inc. Methods for treating lignocellulosic materials
EP2902431A1 (en) * 2014-02-04 2015-08-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Polymer blends with high ion-exchange capacity and high ion-conductivity as well as methods for preparing the same
CN109851814B (zh) 2014-07-09 2022-03-11 威尔迪亚有限责任公司 用于从黑液中分离和精制木质素的方法及其组合物
CN115058008B (zh) * 2022-07-22 2024-01-30 宁夏清研高分子新材料有限公司 一种聚砜聚合物及聚砜聚合物的制备方法

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3230198A (en) * 1961-09-01 1966-01-18 Union Carbide Corp Thermosetting, crystalline, methylol-ated-4, 4'-dihydroxydiphenyl sulfones
DE1545106C3 (de) * 1963-07-16 1979-05-31 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von linearen Polyarylenpolyäthern
US3402144A (en) * 1967-10-05 1968-09-17 Gen Electric Alkali metal-containing polyphenylene ethers
US3639337A (en) * 1970-11-30 1972-02-01 Gen Electric Copolymers of poly(2 6-diphenyl-1 4-phenylene oxide)
US3789052A (en) * 1971-04-30 1974-01-29 Gen Electric Imido-alkylene substituted aromatic carbocyclic polymers
US3748306A (en) * 1971-10-27 1973-07-24 Allied Chem Phosphorus-containing thermoplastic poly(ether-sulfones)
JPS5043220A (it) * 1973-08-25 1975-04-18
DE2507381C3 (de) * 1974-02-21 1980-07-03 Teijin Ltd., Osaka (Japan) Verfahren zur Herstellung von linearen, primäre Aminogruppen enthaltenden aromatischen Polymeren, deren weitere Umsetzung und Verwendung
US3875096A (en) * 1974-03-20 1975-04-01 Us Interior Process for the preparation of a stable salt form of a sulfonated polyarylether sulfone
US4517354A (en) * 1981-07-06 1985-05-14 Plastics Engineering Company Polysulfone compositions and derivatives thereof
DE3211421A1 (de) * 1982-03-27 1983-09-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen aethern und aromatischen polyaethern
CA1223389A (en) * 1982-06-23 1987-06-23 James E. Harris Composition useful for making circuit board substrates and electrical connectors
US4520067A (en) * 1982-06-23 1985-05-28 Union Carbide Corporation Composition useful for making circuit board substrates and electrical connectors
US4414368A (en) * 1982-12-27 1983-11-08 Albany International Corp. Chlorosulfonated polysulfones and derivatives thereof
US4625000A (en) * 1985-06-12 1986-11-25 Union Carbide Corporation Process for preparing sulfonated poly(aryl ether) resins

Also Published As

Publication number Publication date
US4797457A (en) 1989-01-10
FR2589870A1 (fr) 1987-05-15
GB2182940B (en) 1988-12-07
FR2589870B1 (fr) 1990-06-15
GB8625367D0 (en) 1986-11-26
IT8622181A0 (it) 1986-10-29
JPH0556774B2 (it) 1993-08-20
US4833219A (en) 1989-05-23
JPS62215629A (ja) 1987-09-22
DE3636854A1 (de) 1987-05-07
CA1258736A (en) 1989-08-22
GB2182940A (en) 1987-05-28

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971028