GB1264900A - - Google Patents

Info

Publication number
GB1264900A
GB1264900A GB1264900DA GB1264900A GB 1264900 A GB1264900 A GB 1264900A GB 1264900D A GB1264900D A GB 1264900DA GB 1264900 A GB1264900 A GB 1264900A
Authority
GB
United Kingdom
Prior art keywords
polythioethers
bisphenol
nov
potassium carbonate
polymeric polyethers
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
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 filed Critical
Publication of GB1264900A publication Critical patent/GB1264900A/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

1,264,900. Polymeric polyethers and polythioethers. CELANESE CORP. 12 Nov., 1969 [21 Nov., 1968], No. 55260/69. Heading C3R. Polymeric polyethers and polythioethers are obtained by reacting aromatic compounds containing two -OH or -SH groups with dihalobenzenoid compounds in polar solvents, the reaction mixture containing potassium carbonate. In examples potassium carbonate is added to reactions in which 4,4<SP>1</SP>-dichlorodiphenyl sulphone is reacted with 2,2-bis-(4-hydroxyphenyl) propane, with a mixture of bisphenol A and p,p-1-bisphenol, with 4,4<SP>1</SP>-biphenyldithiol and with 4,4<SP>1</SP>-biphenyletherdithiol. Uses.-For sheets and films.
GB1264900D 1968-11-21 1969-11-12 Expired GB1264900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77790368A 1968-11-21 1968-11-21

Publications (1)

Publication Number Publication Date
GB1264900A true GB1264900A (en) 1972-02-23

Family

ID=25111656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264900D Expired GB1264900A (en) 1968-11-21 1969-11-12

Country Status (5)

Country Link
BE (1) BE741965A (en)
DE (1) DE1957091A1 (en)
FR (1) FR2023829A1 (en)
GB (1) GB1264900A (en)
NL (1) NL6916865A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156068A (en) 1976-01-21 1979-05-22 Ici Americas Inc. High molecular weight polyethersulfones
US4200728A (en) * 1977-07-14 1980-04-29 Basf Aktiengesellschaft Manufacture of polyethers from bis-(4-hydroxyphenyl)-sulfone and bis-(4-chlorophenyl)-sulfone in N-methylpyrrolidone using an alkali metal carbonate as catalysts
US4324881A (en) 1979-10-04 1982-04-13 Basf Aktiengesellschaft Preparation of amide-containing polyethers
US4567248A (en) * 1983-12-15 1986-01-28 Basf Aktiengesellschaft Branched, high molecular weight, thermoplastic polyarylene ethers containing nitrile groups, and their preparation
US4605774A (en) * 1978-09-18 1986-08-12 Mobay Corporation Preparation of bis(4-hydroxyphenyl thio)benzenes
US4772679A (en) * 1984-12-14 1988-09-20 Asahi Kasei Kogyo Kabushiki Kaisha Crystalline aromatic polyketone and process for producing the same
US4808694A (en) * 1988-03-14 1989-02-28 Phillips Petroleum Company Poly(arylene sulfide sulfone) polymer containing ether groups
USRE34085E (en) * 1977-09-07 1992-09-29 Imperial Chemical Industries Thermoplastic aromatic polyetherketones
USRE34464E (en) * 1988-03-14 1993-11-30 Phillips Petroleum Company Poly(arylene sulfide sulfone)polymer containing ether groups
WO2005052029A2 (en) * 2003-11-20 2005-06-09 General Electric Company Polyethersulfone composition, method of making and articles therefrom
EP1640403A2 (en) 2004-09-27 2006-03-29 General Electric Company Polyethersulfone compositions with high heat and good impact resistance
US7273919B1 (en) 2005-11-21 2007-09-25 General Electric Company High heat polyethersulfone compositions
US7902316B2 (en) 2003-11-20 2011-03-08 Sabic Innovative Plastics Ip B.V. Polyethersulfone composition, method of making and articles therefrom
US8759458B2 (en) 2009-06-08 2014-06-24 Basf Se Method for producing poly(arylene ether) block copolymers
US9051432B2 (en) 2009-04-03 2015-06-09 Basf Se Method for producing low-chlorine polybiphenyl sulfone polymers
US9102798B2 (en) 2009-08-20 2015-08-11 Basf Se Method for producing low-halogen polybiphenylsulfone polymers
EP3064526A1 (en) 2015-03-03 2016-09-07 Ricoh Company, Ltd. Methods for solid freeform fabrication
EP3064340A2 (en) 2015-03-03 2016-09-07 Ricoh Company, Ltd. Method for solid freeform fabrication
EP3210763A1 (en) 2016-02-26 2017-08-30 Ricoh Company, Ltd. Methods for solid freeform fabrication
US9975994B2 (en) 2015-01-23 2018-05-22 Basf Se Desalination of polyaryl ethers by means of melt extraction
EP3333213A4 (en) * 2016-07-15 2018-07-25 LG Chem, Ltd. Sulfide-based polymer, film comprising same, and manufacturing method therefor
EP3372384A1 (en) 2016-05-13 2018-09-12 Ricoh Company Ltd. Additive manufacturing using stimuli-responsive high-performance polymers
US10889689B2 (en) 2016-03-21 2021-01-12 Basf Se Desalination of polyaryl ethers by means of melt extraction
CN112316849B (en) * 2020-09-18 2023-11-07 安徽金邦医药化工有限公司 A reation kettle for sodium methoxide production

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492366A (en) * 1975-08-05 1977-11-16 Ici America Inc High molecular weight polyethersulphones
GB1588331A (en) * 1977-03-14 1981-04-23 Ici Ltd Production of aromatic polyethers
EP0001879B2 (en) * 1977-09-07 1989-11-23 Imperial Chemical Industries Plc Thermoplastic aromatic polyetherketones, a method for their preparation and their application as electrical insulants
DE3330154A1 (en) * 1983-08-20 1985-03-07 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING POLYETHERS
DE3500706A1 (en) * 1985-01-11 1986-07-17 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING MOLDED BODIES FROM AROMATIC POLYETHERS
US9777119B2 (en) 2013-06-28 2017-10-03 Basf Se Polyarylether sulfone polymers (P) with a reduced solvent content

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156068A (en) 1976-01-21 1979-05-22 Ici Americas Inc. High molecular weight polyethersulfones
US4200728A (en) * 1977-07-14 1980-04-29 Basf Aktiengesellschaft Manufacture of polyethers from bis-(4-hydroxyphenyl)-sulfone and bis-(4-chlorophenyl)-sulfone in N-methylpyrrolidone using an alkali metal carbonate as catalysts
USRE34085E (en) * 1977-09-07 1992-09-29 Imperial Chemical Industries Thermoplastic aromatic polyetherketones
US4605774A (en) * 1978-09-18 1986-08-12 Mobay Corporation Preparation of bis(4-hydroxyphenyl thio)benzenes
US4324881A (en) 1979-10-04 1982-04-13 Basf Aktiengesellschaft Preparation of amide-containing polyethers
US4567248A (en) * 1983-12-15 1986-01-28 Basf Aktiengesellschaft Branched, high molecular weight, thermoplastic polyarylene ethers containing nitrile groups, and their preparation
US4772679A (en) * 1984-12-14 1988-09-20 Asahi Kasei Kogyo Kabushiki Kaisha Crystalline aromatic polyketone and process for producing the same
USRE34464E (en) * 1988-03-14 1993-11-30 Phillips Petroleum Company Poly(arylene sulfide sulfone)polymer containing ether groups
US4808694A (en) * 1988-03-14 1989-02-28 Phillips Petroleum Company Poly(arylene sulfide sulfone) polymer containing ether groups
WO2005052029A2 (en) * 2003-11-20 2005-06-09 General Electric Company Polyethersulfone composition, method of making and articles therefrom
WO2005052029A3 (en) * 2003-11-20 2006-12-07 Gen Electric Polyethersulfone composition, method of making and articles therefrom
US7902316B2 (en) 2003-11-20 2011-03-08 Sabic Innovative Plastics Ip B.V. Polyethersulfone composition, method of making and articles therefrom
EP1640403A2 (en) 2004-09-27 2006-03-29 General Electric Company Polyethersulfone compositions with high heat and good impact resistance
US7273919B1 (en) 2005-11-21 2007-09-25 General Electric Company High heat polyethersulfone compositions
US9365680B2 (en) 2009-04-03 2016-06-14 Basf Se Method for producing low-chlorine polybiphenyl sulfone polymers
US9051432B2 (en) 2009-04-03 2015-06-09 Basf Se Method for producing low-chlorine polybiphenyl sulfone polymers
US8759458B2 (en) 2009-06-08 2014-06-24 Basf Se Method for producing poly(arylene ether) block copolymers
US9102798B2 (en) 2009-08-20 2015-08-11 Basf Se Method for producing low-halogen polybiphenylsulfone polymers
US9469732B2 (en) 2009-08-20 2016-10-18 Basf Se Method for producing low-halogen polybiphenylsulfone polymers
US9975994B2 (en) 2015-01-23 2018-05-22 Basf Se Desalination of polyaryl ethers by means of melt extraction
EP3064526A1 (en) 2015-03-03 2016-09-07 Ricoh Company, Ltd. Methods for solid freeform fabrication
EP3064340A2 (en) 2015-03-03 2016-09-07 Ricoh Company, Ltd. Method for solid freeform fabrication
EP3210763A1 (en) 2016-02-26 2017-08-30 Ricoh Company, Ltd. Methods for solid freeform fabrication
US10889689B2 (en) 2016-03-21 2021-01-12 Basf Se Desalination of polyaryl ethers by means of melt extraction
EP3372384A1 (en) 2016-05-13 2018-09-12 Ricoh Company Ltd. Additive manufacturing using stimuli-responsive high-performance polymers
US10427353B2 (en) 2016-05-13 2019-10-01 Ricoh Company, Ltd. Additive manufacturing using stimuli-responsive high-performance polymers
EP3333213A4 (en) * 2016-07-15 2018-07-25 LG Chem, Ltd. Sulfide-based polymer, film comprising same, and manufacturing method therefor
JP2018525461A (en) * 2016-07-15 2018-09-06 エルジー・ケム・リミテッド Sulfide polymer, film containing the same, and method for producing the same
CN112316849B (en) * 2020-09-18 2023-11-07 安徽金邦医药化工有限公司 A reation kettle for sodium methoxide production

Also Published As

Publication number Publication date
DE1957091A1 (en) 1970-06-11
BE741965A (en) 1970-05-20
NL6916865A (en) 1970-05-25
FR2023829A1 (en) 1970-08-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees