FR1493933A - Improvements to polymers and copolymers of polyarylsulfones - Google Patents

Improvements to polymers and copolymers of polyarylsulfones

Info

Publication number
FR1493933A
FR1493933A FR76728A FR76728A FR1493933A FR 1493933 A FR1493933 A FR 1493933A FR 76728 A FR76728 A FR 76728A FR 76728 A FR76728 A FR 76728A FR 1493933 A FR1493933 A FR 1493933A
Authority
FR
France
Prior art keywords
polyarylsulfones
copolymers
polymers
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.)
Expired
Application number
FR76728A
Other languages
French (fr)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Priority claimed from US504137A external-priority patent/US3393181A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR76728A priority Critical patent/FR1493933A/en
Priority to GB47720/66A priority patent/GB1163332A/en
Application granted granted Critical
Publication of FR1493933A publication Critical patent/FR1493933A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/057—Metal alcoholates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
FR76728A 1965-10-23 1966-09-16 Improvements to polymers and copolymers of polyarylsulfones Expired FR1493933A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR76728A FR1493933A (en) 1965-10-23 1966-09-16 Improvements to polymers and copolymers of polyarylsulfones
GB47720/66A GB1163332A (en) 1965-10-23 1966-10-24 A process for Stabilizing Polyarylsulphone Polymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US504137A US3393181A (en) 1965-10-23 1965-10-23 Stabilized polyarylsulfone polymers and process
FR76728A FR1493933A (en) 1965-10-23 1966-09-16 Improvements to polymers and copolymers of polyarylsulfones

Publications (1)

Publication Number Publication Date
FR1493933A true FR1493933A (en) 1967-09-01

Family

ID=26173165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76728A Expired FR1493933A (en) 1965-10-23 1966-09-16 Improvements to polymers and copolymers of polyarylsulfones

Country Status (2)

Country Link
FR (1) FR1493933A (en)
GB (1) GB1163332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003990A1 (en) * 1978-03-10 1979-09-19 Bayer Ag Polyaryl sulphones having an improved stress-corrosion resistance.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285874A1 (en) * 1987-03-16 1988-10-12 Phillips Petroleum Company Melt stabilization of polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003990A1 (en) * 1978-03-10 1979-09-19 Bayer Ag Polyaryl sulphones having an improved stress-corrosion resistance.
US4256862A (en) 1978-03-10 1981-03-17 Bayer Aktiengesellschaft Polyaryl-sulphones containing an ammonium or metal salt of an organic sulphonic acid

Also Published As

Publication number Publication date
GB1163332A (en) 1969-09-04

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