FR2340965A1 - Separation de poymeres ethercetones ou de copolymeres ethercetones sulfones aromatiques a partir d'un milieu reactionnel - Google Patents

Separation de poymeres ethercetones ou de copolymeres ethercetones sulfones aromatiques a partir d'un milieu reactionnel

Info

Publication number
FR2340965A1
FR2340965A1 FR7703752A FR7703752A FR2340965A1 FR 2340965 A1 FR2340965 A1 FR 2340965A1 FR 7703752 A FR7703752 A FR 7703752A FR 7703752 A FR7703752 A FR 7703752A FR 2340965 A1 FR2340965 A1 FR 2340965A1
Authority
FR
France
Prior art keywords
ethercetones
pymers
sulphones
copolymers
aromatic
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.)
Granted
Application number
FR7703752A
Other languages
English (en)
Other versions
FR2340965B1 (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.)
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 FR2340965A1 publication Critical patent/FR2340965A1/fr
Application granted granted Critical
Publication of FR2340965B1 publication Critical patent/FR2340965B1/fr
Granted 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
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR7703752A 1976-02-10 1977-02-10 Separation de poymeres ethercetones ou de copolymeres ethercetones sulfones aromatiques a partir d'un milieu reactionnel Granted FR2340965A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5172/76A GB1563222A (en) 1976-02-10 1976-02-10 Aromatic polymer production

Publications (2)

Publication Number Publication Date
FR2340965A1 true FR2340965A1 (fr) 1977-09-09
FR2340965B1 FR2340965B1 (fr) 1980-02-01

Family

ID=9791057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703752A Granted FR2340965A1 (fr) 1976-02-10 1977-02-10 Separation de poymeres ethercetones ou de copolymeres ethercetones sulfones aromatiques a partir d'un milieu reactionnel

Country Status (8)

Country Link
US (1) US4113698A (fr)
JP (1) JPS6035931B2 (fr)
BE (1) BE851314A (fr)
DE (1) DE2705586C2 (fr)
FR (1) FR2340965A1 (fr)
GB (1) GB1563222A (fr)
IT (1) IT1075114B (fr)
NL (1) NL182813C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001510A1 (fr) * 1988-08-05 1990-02-22 Raychem Corporation Stabilisation de poly(arylene ether cetones)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186262A (en) * 1976-02-10 1980-01-29 Imperial Chemical Industries Limited Aromatic polymers having phenylene groups linked by oxygen atoms, keto groups and sulphone groups
US4400499A (en) * 1981-12-29 1983-08-23 Union Carbide Corporation Integrated process for the preparation of substantially linear high molecular weight thermoplastic polymers from aryl polyhalide monomers
EP0100587B1 (fr) * 1982-07-30 1986-08-06 Imperial Chemical Industries Plc Copolymères cétones d'éthers/sulfones aromatiques
EP0292211A3 (fr) * 1987-05-18 1989-06-14 Imperial Chemical Industries Plc Production et/ou traítement de polymères
US4874840A (en) * 1988-08-05 1989-10-17 Raychem Corporation Stabilization of poly(arylene ether ketones)
WO1991002014A1 (fr) * 1989-08-11 1991-02-21 Raychem Corporation Stabilisation de poly(arylene ether cetones)
US5041532A (en) * 1990-04-23 1991-08-20 Phillips Petroleum Company Method of treating a poly(arylene sulfide/sulfone) resin, and composition of matter made in accordance therewith
CN100374483C (zh) * 2006-03-29 2008-03-12 长春吉大高科技股份有限公司 聚醚醚砜和聚醚醚酮三元共聚物的制备方法
CN102197064B (zh) 2008-10-24 2014-08-13 索维高级聚合物股份有限公司 使用高纯度4,4＇-二氟二苯甲酮制备聚(芳基醚酮)的改进方法
CN102127219B (zh) * 2011-01-07 2012-08-29 金发科技股份有限公司 一种聚醚酮/聚醚砜类聚合物的纯化方法
EP3247737B1 (fr) 2015-01-23 2018-10-24 Basf Se Dessalage de polyaryléthers au moyen d'extraction de masse fondue
WO2016116616A1 (fr) * 2015-01-23 2016-07-28 Basf Se Dessalement de polyaryléthers issus d'un processus de polymérisation de matière fondue
EP3222651A1 (fr) 2016-03-21 2017-09-27 Basf Se Dessalage de polyarylethers au moyen d'extraction de masse fondue
CN106146825A (zh) * 2016-06-30 2016-11-23 山东凯盛新材料股份有限公司 用葡萄糖酸钠对聚醚酮酮粗品进行精制的工艺
CN116003796B (zh) * 2023-03-23 2023-07-28 东营华联石油化工厂有限公司 亲核缩聚-阴离子开环聚合联用制备聚砜树脂的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932067C3 (de) * 1969-06-25 1979-09-06 Bayer Ag, 5090 Leverkusen Polyaryläthersulfone und Verfahren zu ihrer Herstellung
US3928295A (en) * 1973-05-25 1975-12-23 Ici Ltd Aromatic polymers containing ketone linking groups and process for their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001510A1 (fr) * 1988-08-05 1990-02-22 Raychem Corporation Stabilisation de poly(arylene ether cetones)

Also Published As

Publication number Publication date
JPS5296699A (en) 1977-08-13
NL7701393A (nl) 1977-08-12
JPS6035931B2 (ja) 1985-08-17
NL182813C (nl) 1988-05-16
GB1563222A (en) 1980-03-19
DE2705586C2 (de) 1985-06-05
NL182813B (nl) 1987-12-16
DE2705586A1 (de) 1977-08-11
IT1075114B (it) 1985-04-22
FR2340965B1 (fr) 1980-02-01
BE851314A (fr) 1977-08-10
US4113698A (en) 1978-09-12

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Legal Events

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