FR2378056A1 - Polyethersulfones aromatiques utilisables pour le revetement de surfaces de preference conjointement a un polymere fluorocarbone - Google Patents

Polyethersulfones aromatiques utilisables pour le revetement de surfaces de preference conjointement a un polymere fluorocarbone

Info

Publication number
FR2378056A1
FR2378056A1 FR7801751A FR7801751A FR2378056A1 FR 2378056 A1 FR2378056 A1 FR 2378056A1 FR 7801751 A FR7801751 A FR 7801751A FR 7801751 A FR7801751 A FR 7801751A FR 2378056 A1 FR2378056 A1 FR 2378056A1
Authority
FR
France
Prior art keywords
fluorocarbon polymer
joint
aromatic
preferred surfaces
dispersion
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7801751A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2378056A1 publication Critical patent/FR2378056A1/fr
Withdrawn legal-status Critical Current

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
    • C08G75/20—Polysulfones
    • C08G75/23—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
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne l'industrie des adhésifs. Elle a pour objet des polyéthersulfones aromatiques comprenant des radicaux méthylsufinylméthyle terminaux qui s'obtiennent par chauffage d'halogénophénates ou de mélanges de bisphenates et de composés dihalogénobenzénoïdes en présence de diméthylsulfoxyde en milieu anhydre. Les polyéthersulfones aromatiques à radicaux méthylsulfinylméthyle terminaux de bas poids moléculaire (viscosité réduite de moins de 0,2) sont spécialement intéressantes pour des compositions de revêtement comprenant une dispersion d'un polymère fluorocarboné dans une solution ou dispersion de polyéthersulfone.
FR7801751A 1977-01-25 1978-01-23 Polyethersulfones aromatiques utilisables pour le revetement de surfaces de preference conjointement a un polymere fluorocarbone Withdrawn FR2378056A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB295377 1977-01-25
GB1866577 1977-05-04

Publications (1)

Publication Number Publication Date
FR2378056A1 true FR2378056A1 (fr) 1978-08-18

Family

ID=26237884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801751A Withdrawn FR2378056A1 (fr) 1977-01-25 1978-01-23 Polyethersulfones aromatiques utilisables pour le revetement de surfaces de preference conjointement a un polymere fluorocarbone

Country Status (7)

Country Link
JP (1) JPS53111396A (fr)
AU (1) AU3230778A (fr)
DE (1) DE2802835A1 (fr)
ES (1) ES466322A1 (fr)
FR (1) FR2378056A1 (fr)
IT (1) IT1111156B (fr)
NL (1) NL7800820A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132094A1 (fr) * 1983-07-19 1985-01-23 Sumitomo Chemical Company, Limited Composition à base d'un polysulfone aromatique
EP0430247A1 (fr) * 1989-12-01 1991-06-05 Sumitomo Chemical Company, Limited Composition de résine de polysulphone aromatique
EP0307670B1 (fr) * 1987-09-04 1994-09-21 General Electric Company Mélanges ignifugés de polyétherimide et de copolymère siloxane-polyétherimide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586972A (en) * 1977-02-01 1981-03-25 Ici Ltd Production of aromatic polyethers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355928A1 (de) * 1972-11-08 1974-05-16 Ici Ltd Aromatisches polymerisat
FR2319696A1 (fr) * 1975-07-29 1977-02-25 Ici Ltd Compositions de revetement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355928A1 (de) * 1972-11-08 1974-05-16 Ici Ltd Aromatisches polymerisat
FR2319696A1 (fr) * 1975-07-29 1977-02-25 Ici Ltd Compositions de revetement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132094A1 (fr) * 1983-07-19 1985-01-23 Sumitomo Chemical Company, Limited Composition à base d'un polysulfone aromatique
EP0307670B1 (fr) * 1987-09-04 1994-09-21 General Electric Company Mélanges ignifugés de polyétherimide et de copolymère siloxane-polyétherimide
EP0430247A1 (fr) * 1989-12-01 1991-06-05 Sumitomo Chemical Company, Limited Composition de résine de polysulphone aromatique

Also Published As

Publication number Publication date
IT7819399A0 (it) 1978-01-18
ES466322A1 (es) 1978-10-01
IT1111156B (it) 1986-01-13
AU3230778A (en) 1979-07-19
DE2802835A1 (de) 1978-07-27
JPS53111396A (en) 1978-09-28
NL7800820A (nl) 1978-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse