FR2370066A1 - FILM-GENERATED AROMATIC POLYFORMALDEHYDE RESINS AND THEIR PREPARATION PROCESS - Google Patents

FILM-GENERATED AROMATIC POLYFORMALDEHYDE RESINS AND THEIR PREPARATION PROCESS

Info

Publication number
FR2370066A1
FR2370066A1 FR7732234A FR7732234A FR2370066A1 FR 2370066 A1 FR2370066 A1 FR 2370066A1 FR 7732234 A FR7732234 A FR 7732234A FR 7732234 A FR7732234 A FR 7732234A FR 2370066 A1 FR2370066 A1 FR 2370066A1
Authority
FR
France
Prior art keywords
film
preparation process
resins
generated aromatic
polyformaldehyde resins
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.)
Pending
Application number
FR7732234A
Other languages
French (fr)
Inventor
Allan Stuart Hay
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2370066A1 publication Critical patent/FR2370066A1/en
Pending 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
    • 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
    • C08G65/40—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 from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
    • 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
    • C08G65/40—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 from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4006—(I) or (II) containing elements other than carbon, oxygen, hydrogen or halogen as leaving group (X)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
    • C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers

Abstract

Résines présentant un indice limite de viscosité supérieur à 0,3 d1/g dans le chloroforme à 25 degrés C. Elles sont constituées essentiellement par des motifs chimiquement combinés de formule :Resins having a limiting viscosity index greater than 0.3 d1 / g in chloroform at 25 degrees C. They consist essentially of chemically combined units of formula:

FR7732234A 1976-11-08 1977-10-26 FILM-GENERATED AROMATIC POLYFORMALDEHYDE RESINS AND THEIR PREPARATION PROCESS Pending FR2370066A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73956276A 1976-11-08 1976-11-08

Publications (1)

Publication Number Publication Date
FR2370066A1 true FR2370066A1 (en) 1978-06-02

Family

ID=24972870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732234A Pending FR2370066A1 (en) 1976-11-08 1977-10-26 FILM-GENERATED AROMATIC POLYFORMALDEHYDE RESINS AND THEIR PREPARATION PROCESS

Country Status (7)

Country Link
JP (1) JPS5358600A (en)
CA (1) CA1117247A (en)
DE (1) DE2738962A1 (en)
FR (1) FR2370066A1 (en)
GB (1) GB1555384A (en)
MX (1) MX145767A (en)
SU (1) SU776564A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420533A1 (en) * 1978-03-23 1979-10-19 Gen Electric Polyformal resin prepn. from methylene halide(s) and bisphenol(s) - in presence of alkali hydroxide and solvents or catalysts

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674125A (en) * 1979-10-29 1981-06-19 Kanegafuchi Chem Ind Co Ltd Novel polyether resin and its preparation
JPS5747328A (en) * 1980-09-05 1982-03-18 Kanegafuchi Chem Ind Co Ltd Novel polyether resin and its production
US4345051A (en) * 1981-03-02 1982-08-17 General Electric Company Block copolymers of polyphenylene oxides and polyformals of sterically-hindered dihydric phenols
US4345050A (en) * 1981-03-02 1982-08-17 General Electric Company Block copolymers of polyphenylene oxides and polyformals on non-sterically-hindered dihydric phenols
JPS57179221A (en) * 1981-04-28 1982-11-04 Kanegafuchi Chem Ind Co Ltd Preparation of high-molecular weight polyether
JPS59500916A (en) * 1982-05-04 1984-05-24 ゼネラル　エレクトリツク　カンパニイ Polyformal of non-sterically hindered dihydric phenol and block copolymer of polyphenylene ether
US4473684A (en) * 1983-04-18 1984-09-25 Union Carbide Corporation Poly (aryl ether)s
US4497924A (en) * 1983-04-18 1985-02-05 Union Carbide Corporation Aromatic polyformal blends
US4544705A (en) * 1983-04-18 1985-10-01 Union Carbide Corporation Aromatic polyformals
DE3725058A1 (en) * 1987-07-29 1989-02-09 Roehm Gmbh THERMOPLASTICALLY PROCESSABLE POLYARYLENETHER WITH 9,9-BIS (4'-HYDROXYPHENYL) FLUORINE
JPH02124935A (en) * 1988-11-04 1990-05-14 Idemitsu Kosan Co Ltd Optical material
DE4429107A1 (en) 1994-08-17 1996-02-22 Basf Ag Molding compounds made from polyarylene ethers and copolyamides
DE19526855A1 (en) * 1995-07-22 1997-01-23 Basf Ag Process for the preparation of polyarylene ethers with anhydride end groups
DE10333928A1 (en) 2003-07-25 2005-02-24 Bayer Materialscience Ag Polyformal and copolyformals with reduced water absorption, their preparation and use
US7691477B2 (en) * 2003-07-25 2010-04-06 Bayer Materialscience Ag Polyformals as a coextrusion protective layer on polycarbonate
DE10339357A1 (en) 2003-08-27 2005-03-24 Bayer Materialscience Ag Branched polyformals and copolyformals, their preparation and use
EP2918623B1 (en) * 2012-11-07 2022-04-06 Mitsubishi Gas Chemical Company, Inc. Polyformal resin copolymer and production method
RU2515987C1 (en) * 2012-11-19 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный университет им. Х.М. Бербекова (КБГУ) Aromatic block-copolyethers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069386A (en) * 1959-02-04 1962-12-18 Union Carbide Corp Thermoplastic aromatic polyformal resins and process for preparing same
US3442863A (en) * 1964-06-10 1969-05-06 Celanese Corp Oxymethylene polymers containing units derived from chlorinated aromatic glycols and aldehydes
DE2258730A1 (en) * 1971-12-01 1973-06-20 Albright & Wilson Polyarylene polyether - by reacting active dichloro cmpd with alkali metal salt of diphenol in aprotic polar solvent
DE2355928A1 (en) * 1972-11-08 1974-05-16 Ici Ltd AROMATIC POLYMERISATE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069386A (en) * 1959-02-04 1962-12-18 Union Carbide Corp Thermoplastic aromatic polyformal resins and process for preparing same
US3442863A (en) * 1964-06-10 1969-05-06 Celanese Corp Oxymethylene polymers containing units derived from chlorinated aromatic glycols and aldehydes
DE2258730A1 (en) * 1971-12-01 1973-06-20 Albright & Wilson Polyarylene polyether - by reacting active dichloro cmpd with alkali metal salt of diphenol in aprotic polar solvent
DE2355928A1 (en) * 1972-11-08 1974-05-16 Ici Ltd AROMATIC POLYMERISATE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420533A1 (en) * 1978-03-23 1979-10-19 Gen Electric Polyformal resin prepn. from methylene halide(s) and bisphenol(s) - in presence of alkali hydroxide and solvents or catalysts

Also Published As

Publication number Publication date
CA1117247A (en) 1982-01-26
GB1555384A (en) 1979-11-07
MX145767A (en) 1982-03-29
SU776564A3 (en) 1980-10-30
DE2738962A1 (en) 1978-05-11
JPS5358600A (en) 1978-05-26

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