GB1446962A - Stabilised aromatic polyetherketone compsoitions - Google Patents

Stabilised aromatic polyetherketone compsoitions

Info

Publication number
GB1446962A
GB1446962A GB1144074A GB1144074A GB1446962A GB 1446962 A GB1446962 A GB 1446962A GB 1144074 A GB1144074 A GB 1144074A GB 1144074 A GB1144074 A GB 1144074A GB 1446962 A GB1446962 A GB 1446962A
Authority
GB
United Kingdom
Prior art keywords
aromatic
compsoitions
polymer
groups
aromatic polyetherketone
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
GB1144074A
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
Priority to GB1144074A priority Critical patent/GB1446962A/en
Priority to US55306975 priority patent/UST948008I4/en
Publication of GB1446962A publication Critical patent/GB1446962A/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
    • C08K5/49—Phosphorus-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)

Abstract

1446962 Aromatic polyetherketones IMPERIAL CHEMICAL INDUSTRIES Ltd 20 Feb 1975 [14 March 1974 (2)] 11439/74 and 11440/74 Heading C3R To stabilize or reduce the melt viscosity of (i) an aromatic polyetherketone having units in which Ar is an aromatic radical, at least some of the Ar units containing ether linkages, and in which up to 25% of the -CO-groups may be replaced by -SO 2 - groups, there is added (ii) an organic phosphorus compound of formula where n is 0 or 1 and each Q<SP>1</SP>, Q<SP>11</SP> and Q<SP>111</SP> is -R or OR, where R is a hydrocarbon radical, the amount of the phosphorus compound being from 0À01 to 4% by weight of the total composition. In examples a polymer having and is mixed with tri-(nonyl phenyl) phosphite and triphenyl phosphate and a polymer having is mixed with triphenyl phosphate.
GB1144074A 1974-03-14 1974-03-14 Stabilised aromatic polyetherketone compsoitions Expired GB1446962A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1144074A GB1446962A (en) 1974-03-14 1974-03-14 Stabilised aromatic polyetherketone compsoitions
US55306975 UST948008I4 (en) 1974-03-14 1975-02-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1143974 1974-03-14
GB1144074A GB1446962A (en) 1974-03-14 1974-03-14 Stabilised aromatic polyetherketone compsoitions

Publications (1)

Publication Number Publication Date
GB1446962A true GB1446962A (en) 1976-08-18

Family

ID=26248285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1144074A Expired GB1446962A (en) 1974-03-14 1974-03-14 Stabilised aromatic polyetherketone compsoitions

Country Status (2)

Country Link
US (1) UST948008I4 (en)
GB (1) GB1446962A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062830A1 (en) * 1981-03-30 1982-10-20 Amoco Corporation Alloys of a poly(arylene sulfide) and a poly(aryl ketone)
EP0119815A2 (en) * 1983-03-14 1984-09-26 Aeplc Composition of matter incorporating polyether ether ketone
EP0176989A1 (en) * 1984-09-28 1986-04-09 Amoco Corporation Molded articles manufactured from blends of a biphenyl containing poly(aryl ether sulfone) and a poly(aryl ether ketone)
EP0176988A1 (en) * 1984-09-28 1986-04-09 Amoco Corporation An article molded from a blend of a poly(aryl ether ketone)and a poly(aryl ether sulfone)
EP0182580A2 (en) * 1984-11-23 1986-05-28 Imperial Chemical Industries Plc Aromatic polymer composition
EP0270998A2 (en) * 1986-12-04 1988-06-15 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0270997A2 (en) * 1986-12-04 1988-06-15 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0308803A2 (en) * 1987-09-19 1989-03-29 Hoechst Aktiengesellschaft A mixture containing stabilised aromatic polyether ketones, and its use in the preparation of moulded products
US5063265A (en) * 1988-05-02 1991-11-05 Amoco Corporation Stabilized poly(aryl ether ketone) compositions
EP0466002A1 (en) * 1990-07-12 1992-01-15 BASF Aktiengesellschaft Stabilized polyarylenetherketone moulding compounds
WO2013164855A2 (en) * 2012-03-29 2013-11-07 Keki Hormusji Gharda Stable polyetherketones thermoplastic polymer
WO2017013368A1 (en) * 2015-07-22 2017-01-26 Arkema France Composition made from poly(arylene-ether-ketone) (paek) stable in a molten state

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062830A1 (en) * 1981-03-30 1982-10-20 Amoco Corporation Alloys of a poly(arylene sulfide) and a poly(aryl ketone)
EP0119815A2 (en) * 1983-03-14 1984-09-26 Aeplc Composition of matter incorporating polyether ether ketone
EP0119815A3 (en) * 1983-03-14 1987-01-07 Aeplc Composition of matter incorporating polyether ether ketone
EP0176989A1 (en) * 1984-09-28 1986-04-09 Amoco Corporation Molded articles manufactured from blends of a biphenyl containing poly(aryl ether sulfone) and a poly(aryl ether ketone)
EP0176988A1 (en) * 1984-09-28 1986-04-09 Amoco Corporation An article molded from a blend of a poly(aryl ether ketone)and a poly(aryl ether sulfone)
EP0182580A2 (en) * 1984-11-23 1986-05-28 Imperial Chemical Industries Plc Aromatic polymer composition
EP0182580A3 (en) * 1984-11-23 1987-10-07 Imperial Chemical Industries Plc Aromatic polymer composition
US4921889A (en) * 1986-12-04 1990-05-01 Basf Aktiengesellschaft Thermoplastic molding materials based on nylons and polyaryl ether ketones
EP0270998A2 (en) * 1986-12-04 1988-06-15 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0270997A2 (en) * 1986-12-04 1988-06-15 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0270997A3 (en) * 1986-12-04 1988-12-21 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0270998A3 (en) * 1986-12-04 1988-12-28 BASF Aktiengesellschaft Thermoplastic mouldings based on polyamides and polyaryl ether ketones
EP0308803A3 (en) * 1987-09-19 1991-04-03 Hoechst Aktiengesellschaft A mixture containing stabilised aromatic polyether ketones, and its use in the preparation of moulded products
DE3731607A1 (en) * 1987-09-19 1989-03-30 Hoechst Ag STABILIZED MIXTURE CONTAINING AROMATIC POLYETHERKETONE AND THE USE THEREOF FOR THE PRODUCTION OF MOLDED PARTS
EP0308803A2 (en) * 1987-09-19 1989-03-29 Hoechst Aktiengesellschaft A mixture containing stabilised aromatic polyether ketones, and its use in the preparation of moulded products
US5063265A (en) * 1988-05-02 1991-11-05 Amoco Corporation Stabilized poly(aryl ether ketone) compositions
EP0466002A1 (en) * 1990-07-12 1992-01-15 BASF Aktiengesellschaft Stabilized polyarylenetherketone moulding compounds
US5145894A (en) * 1990-07-12 1992-09-08 Juergen Koch Stabilized polyaryl ether ketone molding compositions containing a phosphorus compound
WO2013164855A3 (en) * 2012-03-29 2014-01-09 Keki Hormusji Gharda Stable polyetherketones thermoplastic polymer
WO2013164855A2 (en) * 2012-03-29 2013-11-07 Keki Hormusji Gharda Stable polyetherketones thermoplastic polymer
WO2017013368A1 (en) * 2015-07-22 2017-01-26 Arkema France Composition made from poly(arylene-ether-ketone) (paek) stable in a molten state
WO2017013369A1 (en) * 2015-07-22 2017-01-26 Arkema France Method for stabilising a composition made from poly(arylene-ether-ketone) (paek)
FR3039157A1 (en) * 2015-07-22 2017-01-27 Arkema France STABLE-MADE STABLE POLYARYLENE-ETHER-KETONE (PAEK) COMPOSITION AND METHOD OF STABILIZING SUCH A COMPOSITION
CN107849237A (en) * 2015-07-22 2018-03-27 阿科玛法国公司 The stable composition made of poly- (arylene ether ketone) (PAEK) in the molten state
CN107849237B (en) * 2015-07-22 2020-07-10 阿科玛法国公司 Composition made of poly (arylene-ether-ketone) (PAEK) stable in the molten state
EP3778708A1 (en) * 2015-07-22 2021-02-17 Arkema France Melt stable polyaryl-ether-ketone (paek) based composition
US10988596B2 (en) 2015-07-22 2021-04-27 Arkema France Method for stabilising a composition made from poly(arylene-ether-ketone) (PAEK)
CN113088062A (en) * 2015-07-22 2021-07-09 阿科玛法国公司 Method for stabilizing compositions made from poly (arylene-ether-ketones) (PAEKs)

Also Published As

Publication number Publication date
UST948008I4 (en) 1976-07-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee