IL70410A - Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone) - Google Patents

Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone)

Info

Publication number
IL70410A
IL70410A IL70410A IL7041083A IL70410A IL 70410 A IL70410 A IL 70410A IL 70410 A IL70410 A IL 70410A IL 7041083 A IL7041083 A IL 7041083A IL 70410 A IL70410 A IL 70410A
Authority
IL
Israel
Prior art keywords
sulfonatable
difficultly
poly
ether sulfone
sulfonation process
Prior art date
Application number
IL70410A
Other languages
English (en)
Other versions
IL70410A0 (en
Original Assignee
Albany Int Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23799420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL70410(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Albany Int Corp filed Critical Albany Int Corp
Publication of IL70410A0 publication Critical patent/IL70410A0/xx
Publication of IL70410A publication Critical patent/IL70410A/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IL70410A 1982-12-27 1983-12-08 Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone) IL70410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/453,162 US4413106A (en) 1982-12-27 1982-12-27 Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone)

Publications (2)

Publication Number Publication Date
IL70410A0 IL70410A0 (en) 1984-03-30
IL70410A true IL70410A (en) 1986-10-31

Family

ID=23799420

Family Applications (1)

Application Number Title Priority Date Filing Date
IL70410A IL70410A (en) 1982-12-27 1983-12-08 Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone)

Country Status (7)

Country Link
US (1) US4413106A (fr)
EP (1) EP0112724B1 (fr)
JP (1) JPS59196322A (fr)
AT (1) ATE33499T1 (fr)
CA (1) CA1221491A (fr)
DE (1) DE3376268D1 (fr)
IL (1) IL70410A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508852A (en) * 1983-09-22 1985-04-02 Albany International Corp. Compositions and method of preparation by chlorosulfonation of difficultly sulfonatable poly(ether sulfone)
US4625000A (en) * 1985-06-12 1986-11-25 Union Carbide Corporation Process for preparing sulfonated poly(aryl ether) resins
JP2694341B2 (ja) * 1987-02-04 1997-12-24 ハイドロノーティクス 改良された耐酸化性膜およびその製造方法
US4990252A (en) * 1987-02-04 1991-02-05 Hydanautics Stable membranes from sulfonated polyarylethers
ATE185363T1 (de) * 1988-04-30 1999-10-15 Akzo Nobel Nv Verfahren zur sulfonierung von aromatischen polyäthersulfonen
KR920000944B1 (ko) * 1989-11-11 1992-01-31 한국과학기술연구원 표면 개질된 다층 복합 산소 부화막 및 그 제조방법
US6248469B1 (en) 1997-08-29 2001-06-19 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
US7550216B2 (en) * 1999-03-03 2009-06-23 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
DE10007272B4 (de) 2000-02-17 2005-04-07 Membrana Gmbh Blockcopolymere mit sulfonierten Polyethersulfoneinheiten
GB0123109D0 (en) * 2001-09-26 2001-11-14 Victrex Mfg Ltd Cells
EP1986769B1 (fr) * 2006-02-16 2011-07-13 Basf Se Procede catalytique de phosphonylation de polymeres a haute temperature
WO2007135689A2 (fr) 2006-05-24 2007-11-29 Ben Gurion University Of The Negev R&D Authority Membranes, revêtements et films, ainsi que leurs procédés de préparation
US8661630B2 (en) * 2008-05-21 2014-03-04 Abbott Cardiovascular Systems Inc. Coating comprising an amorphous primer layer and a semi-crystalline reservoir layer
WO2010095139A1 (fr) 2009-02-19 2010-08-26 Ben-Gurion University Of The Negev Research And Development Authority Membranes, revêtements et films chimiquement résistants et leurs procédés de préparation
WO2012081026A2 (fr) 2010-12-12 2012-06-21 Ben-Gurion University Of The Negev Research And Development Authority Membranes échangeuses d'anions, procédés de préparation et utilisations
US9172076B2 (en) 2011-01-11 2015-10-27 Etv Energy Ltd. Membranes suitable for use as separators and electrochemical cells including such separators
US9228060B2 (en) 2011-12-22 2016-01-05 Konishi Chemical Ind. Co., Ltd. Method for manufacturing sulfonated aromatic polymer
EP3340350B1 (fr) 2015-08-17 2020-05-20 National Institute for Materials Science Électrolyte polymère conducteur de protons à base de polyphénylsulfone, membrane d'électrolyte polymère solide conducteur de protons et son procédé de fabrication, couche catalytique d'électrode pour piles à combustible à polymère solide et son procédé de fabrication, et piles à combustible à polymère solide
CN105833745A (zh) * 2016-05-04 2016-08-10 浙江理工大学 一种聚乙二醇作为添加剂的亲水性聚醚砜超滤膜的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040950A5 (fr) * 1969-04-30 1971-01-22 Rhone Poulenc Sa
US3875096A (en) * 1974-03-20 1975-04-01 Us Interior Process for the preparation of a stable salt form of a sulfonated polyarylether sulfone
DE2415444A1 (de) * 1974-03-29 1975-10-23 Trw Inc Verfahren zur enfernung unerwuenschter kristalliner anteile aus polysulfonharzen
FR2295979A1 (fr) * 1974-12-26 1976-07-23 Rhone Poulenc Ind Polyarylethersulfones sulfonees et leur procede de preparation
JPS5416378A (en) * 1977-07-08 1979-02-06 Asahi Chem Ind Co Ltd Polysulfone semipermeable membrane
EP0008894B1 (fr) * 1978-09-05 1983-02-23 Imperial Chemical Industries Plc Copolymères de polyaryléthersulfone sulfonés et procédé pour leur préparation
CA1167382A (fr) * 1980-07-25 1984-05-15 Tibor Sipos Sels zinciques de poly(arylene-ether-sulfone) sulfones, agents de protection contre les plaques dentaires

Also Published As

Publication number Publication date
IL70410A0 (en) 1984-03-30
ATE33499T1 (de) 1988-04-15
EP0112724A1 (fr) 1984-07-04
EP0112724B1 (fr) 1988-04-13
US4413106A (en) 1983-11-01
JPH0321565B2 (fr) 1991-03-25
CA1221491A (fr) 1987-05-05
DE3376268D1 (en) 1988-05-19
JPS59196322A (ja) 1984-11-07

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