BE749763A - Polysulfones - Google Patents

Polysulfones

Info

Publication number
BE749763A
BE749763A BE749763DA BE749763A BE 749763 A BE749763 A BE 749763A BE 749763D A BE749763D A BE 749763DA BE 749763 A BE749763 A BE 749763A
Authority
BE
Belgium
Prior art keywords
polysulphones
Prior art date
Application number
Other languages
English (en)
Inventor
Des Usines Chimiques Rhone-Poulenc Societe
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE749763A publication Critical patent/BE749763A/fr

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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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
    • C08J2381/00—Characterised by the use 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; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE749763D 1969-04-30 1970-04-29 Polysulfones BE749763A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6913810A FR2040950A5 (fr) 1969-04-30 1969-04-30
FR7004620A FR2079699A6 (fr) 1969-04-30 1970-02-10

Publications (1)

Publication Number Publication Date
BE749763A true BE749763A (fr) 1970-10-29

Family

ID=26214989

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749763D BE749763A (fr) 1969-04-30 1970-04-29 Polysulfones

Country Status (11)

Country Link
US (1) US3709841A (fr)
JP (2) JPS529637B1 (fr)
BE (1) BE749763A (fr)
CH (1) CH515951A (fr)
DE (1) DE2021383C3 (fr)
ES (1) ES379197A1 (fr)
FR (2) FR2040950A5 (fr)
GB (1) GB1258851A (fr)
IL (1) IL34413A (fr)
LU (1) LU60819A1 (fr)
NL (1) NL155038B (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138333B1 (fr) * 1971-05-24 1974-03-08 Rhone Poulenc Sa
FR2138334B1 (fr) * 1971-05-24 1974-03-08 Rhone Poulenc Sa
FR2146921B1 (fr) * 1971-07-26 1974-03-29 Rhone Poulenc Sa
DE2165073A1 (de) * 1971-12-28 1973-07-12 Sartorius Membranfilter Gmbh Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung
US3786000A (en) * 1972-01-06 1974-01-15 Rohm & Haas Catalyst for the production of acrolein and acrylic acid
FR2214675A1 (en) * 1973-01-23 1974-08-19 Rhone Poulenc Sa Reverse osmosis of aq. phenol solns - using a sulphonated polyarylether semi-permeable membrane
FR2266532B1 (fr) * 1974-04-03 1976-12-17 Rhone Poulenc Ind
JPS518179A (en) * 1974-07-11 1976-01-22 Daicel Ltd Sentakutokaseikobunshimakuoyobisono seizoho
US4038351A (en) * 1974-09-19 1977-07-26 Union Carbide Corporation Method of casting tubular polysulfone ultrafiltration membranes in sand modules
FR2295979A1 (fr) * 1974-12-26 1976-07-23 Rhone Poulenc Ind Polyarylethersulfones sulfonees et leur procede de preparation
FR2328007A1 (fr) * 1975-10-15 1977-05-13 Rhone Poulenc Ind Polymeres soufres pour membranes
FR2331602A1 (fr) * 1975-11-14 1977-06-10 Rhone Poulenc Ind Compositions a base de polymeres du type polysulfone pour membranes d'osmose inverse
JPS54145379A (en) * 1978-05-02 1979-11-13 Asahi Chem Ind Co Ltd Aromatic polysulfone hollow fiber semipermeable membrane
FR2424940A1 (fr) * 1978-05-03 1979-11-30 Rhone Poulenc Ind Compositions polymeriques pour membranes
DE2964541D1 (en) * 1978-09-05 1983-02-24 Ici Plc Sulphonated polyaryletherketones and process for the manufacture thereof
US4243508A (en) * 1979-04-26 1981-01-06 Dankese Joseph P Electrochemical apparatus
EP0041780A1 (fr) * 1980-06-10 1981-12-16 Imperial Chemical Industries Plc Polyaryléthercétones sulfonées
US4360513A (en) * 1980-07-25 1982-11-23 Johnson & Johnson Products, Inc. Sulfonated poly(arylene ether sulfone) polymers as dental plaque barriers
US4360512A (en) * 1980-07-25 1982-11-23 Johnson & Johnson Products Inc. Nonabrasive gel formulations of sulfonated poly(arylene ether sulfone) polymer dental plaque barriers
DE3143804A1 (de) * 1981-05-14 1982-12-02 Forschungsinstitut Berghof GmbH, 7400 Tübingen Mikroporoese ionenaustauschermembran und verfahren zu ihrer herstellung
US4645602A (en) * 1981-12-18 1987-02-24 Barnes Jr Robert G Process for producing reinforced microporous membrane
US4533369A (en) * 1982-05-28 1985-08-06 Sumitomo Electric Industries, Ltd. Gas-permselective composite membranes and process for the production thereof
US4413106A (en) * 1982-12-27 1983-11-01 Albany International Corp. Heterogeneous sulfonation process for difficultly sulfonatable poly(ether sulfone)
US4508852A (en) * 1983-09-22 1985-04-02 Albany International Corp. Compositions and method of preparation by chlorosulfonation of difficultly sulfonatable poly(ether sulfone)
GB8513114D0 (en) * 1985-05-23 1985-06-26 Ici Plc Membranes
EP0264499B1 (fr) * 1986-09-18 1990-08-01 AMOCO CORPORATION (an Indiana corp.) Résines de poly(éther d'arylène)sulfonés et dérivés intermédiaires silylsulfonés, procédés pour leur préparation et membranes formées à partir de ces résines
US4625000A (en) * 1985-06-12 1986-11-25 Union Carbide Corporation Process for preparing sulfonated poly(aryl ether) resins
US4717395A (en) * 1986-08-07 1988-01-05 The Dow Chemical Company Gas separations using membranes comprising sulphonated polyether sulphone
US4990252A (en) * 1987-02-04 1991-02-05 Hydanautics Stable membranes from sulfonated polyarylethers
FR2618751B1 (fr) * 1987-07-28 1990-01-26 Rhone Poulenc Films Procede de conservation de produits donnant lieu a des echanges gazeux avec le milieu ambiant et emballage utilise a cet effet
JPH01215348A (ja) * 1988-02-25 1989-08-29 Asahi Glass Co Ltd 陽イオン交換体
EP0341473B1 (fr) 1988-04-30 1999-10-06 Akzo Nobel N.V. Procédé pour la sulfonation de polyéthersulfones aromatiques
US4971695A (en) * 1989-10-31 1990-11-20 Union Carbide Industrial Gases Technology Corporation Sulfonated hexafluoro bis-a polysulfone membranes and process for fluid separations
US5009678A (en) * 1989-10-31 1991-04-23 Union Carbide Industrial Gases Technology Corporation Process for recovery of ammonia from an ammonia-containing gas mixture
KR920000944B1 (ko) * 1989-11-11 1992-01-31 한국과학기술연구원 표면 개질된 다층 복합 산소 부화막 및 그 제조방법
US5102549A (en) 1989-12-27 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Treatment of lower glycol-containing operative fluids
US5067971A (en) * 1990-02-12 1991-11-26 Union Carbide Industrial Gases Technology Corporation Process for dehydration of gases and composite permeable membranes therefor
DE4219218A1 (de) * 1992-06-12 1994-01-13 Gambro Dialysatoren Membran und Verfahren zu deren Herstellung
US5389433A (en) * 1993-04-01 1995-02-14 W. R. Grace & Co.-Conn. Battery separator
US5389463A (en) * 1993-04-01 1995-02-14 W. R. Grace & Co.-Conn. Battery separator
US5362581A (en) * 1993-04-01 1994-11-08 W. R. Grace & Co.-Conn. Battery separator
US5362582A (en) * 1993-04-01 1994-11-08 W.R. Grace & Co.-Conn. Battery separator
US5346788A (en) * 1993-04-01 1994-09-13 W. R. Grace & Co.-Conn. Microporous polyurethane based battery separator
US5348569A (en) * 1993-06-30 1994-09-20 Praxair Technology, Inc. Modified poly(phenylene oxide) based membranes for enhanced fluid separation
US5356459A (en) * 1993-06-30 1994-10-18 Praxair Technology, Inc. Production and use of improved composite fluid separation membranes
US5364454A (en) * 1993-06-30 1994-11-15 Praxair Technology, Inc. Fluid separation composite membranes prepared from sulfonated aromatic polymers in lithium salt form
US5393323A (en) * 1993-11-05 1995-02-28 L'air Liquide S.A. Aromatic polyethersulfone gas separation membranes
US6026968A (en) * 1996-05-13 2000-02-22 Nitto Denko Corporation Reverse osmosis composite membrane
DE19702590A1 (de) * 1997-01-24 1998-07-30 Basf Ag Thermoplastische Formmassen
DE19959289A1 (de) * 1999-12-09 2001-06-13 Axiva Gmbh Verfahren zur Herstellung von sulfonierten aromatischen Polymeren und Verwendung der Verfahrensprodukte zur Herstellung von Membranen
AU5981201A (en) * 2000-05-02 2001-11-12 Bernd Schindler Sulfonated aryl sulfonate matrices and method of production
DE102006036496A1 (de) * 2006-07-28 2008-02-07 Leibniz-Institut Für Polymerforschung Dresden E.V. Sulfonierte Polyarylverbindungen, Membranmaterial daraus, Verfahren zu ihrer Herstellung und Verwendung
WO2009024973A1 (fr) 2007-08-20 2009-02-26 Technion Research And Development Foundation Ltd Polymères et membranes de polysulfone pour osmose inverse, nanofiltration et ultrafiltration
WO2011028541A2 (fr) 2009-08-24 2011-03-10 Oasys Water, Inc. Membranes à osmose directe
WO2011069050A1 (fr) 2009-12-03 2011-06-09 Yale University Membranes composites à film mince pour osmose directe à haut débit et membranes à pression osmotique retardée
SG189224A1 (en) 2010-10-04 2013-05-31 Oasys Water Inc Thin film composite heat exchangers
WO2019157377A1 (fr) 2018-02-09 2019-08-15 Board Of Regents, The University Of Texas System Membranes de poly(arylène éther) sulfoné présentant un rejet de sel monovalent élevé même en présence de charges de sel mélangées contenant des sels multivalents
CN115463556A (zh) * 2022-08-30 2022-12-13 石河子大学 基于双功能改性go纳米片的混合基质膜及其制备方法与应用

Also Published As

Publication number Publication date
IL34413A (en) 1972-10-29
NL7005846A (fr) 1970-11-03
JPS5210830B1 (fr) 1977-03-26
US3709841A (en) 1973-01-09
FR2079699A6 (fr) 1971-11-12
JPS529637B1 (fr) 1977-03-17
DE2021383B2 (de) 1979-03-01
ES379197A1 (es) 1973-05-01
DE2021383C3 (de) 1979-10-11
GB1258851A (fr) 1971-12-30
CH515951A (fr) 1971-11-30
FR2040950A5 (fr) 1971-01-22
LU60819A1 (fr) 1970-11-17
DE2021383A1 (de) 1970-11-12
IL34413A0 (en) 1970-06-17
NL155038B (nl) 1977-11-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: RHONE-POULENC S.A.

Effective date: 19900429