AU5865796A - Method of preparing poly(phenylene oxides) in carbon dioxide - Google Patents

Method of preparing poly(phenylene oxides) in carbon dioxide

Info

Publication number
AU5865796A
AU5865796A AU58657/96A AU5865796A AU5865796A AU 5865796 A AU5865796 A AU 5865796A AU 58657/96 A AU58657/96 A AU 58657/96A AU 5865796 A AU5865796 A AU 5865796A AU 5865796 A AU5865796 A AU 5865796A
Authority
AU
Australia
Prior art keywords
carbon dioxide
preparing poly
phenylene oxides
phenylene
oxides
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.)
Abandoned
Application number
AU58657/96A
Inventor
Joseph M Desimone
Kerstin K. Kapellen
Chad D. Mistele
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.)
University of North Carolina at Chapel Hill
Original Assignee
University of North Carolina at Chapel Hill
University of North Carolina System
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 University of North Carolina at Chapel Hill, University of North Carolina System filed Critical University of North Carolina at Chapel Hill
Publication of AU5865796A publication Critical patent/AU5865796A/en
Abandoned 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
    • 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
    • C08G65/44—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 by oxidation of phenols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
AU58657/96A 1995-05-25 1996-05-20 Method of preparing poly(phenylene oxides) in carbon dioxide Abandoned AU5865796A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US450343 1989-12-13
US45034395A 1995-05-25 1995-05-25
PCT/US1996/007268 WO1996037535A1 (en) 1995-05-25 1996-05-20 Method of preparing poly(phenylene oxides) in carbon dioxide

Publications (1)

Publication Number Publication Date
AU5865796A true AU5865796A (en) 1996-12-11

Family

ID=23787720

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58657/96A Abandoned AU5865796A (en) 1995-05-25 1996-05-20 Method of preparing poly(phenylene oxides) in carbon dioxide

Country Status (2)

Country Link
AU (1) AU5865796A (en)
WO (1) WO1996037535A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6191215B1 (en) 1999-03-05 2001-02-20 Basf Aktiengesellschaft Process for the preparation of pulverulent polymers by polymerization in supercritical carbon dioxide in the presence of polyoxyalkylene-polysiloxane copolymers
US9546316B2 (en) 2012-11-12 2017-01-17 Saudi Arabian Oil Company Densifying carbon dioxide with a dispersion of carbon dioxide-philic water capsules
WO2016033156A1 (en) * 2014-08-27 2016-03-03 Sabic Global Technologies B.V. Iron-catalyzed oxidative polymerization of phenols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414882A1 (en) * 1984-04-19 1985-10-24 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SUBSTITUTED POLYARYLETHERS
JPH03273006A (en) * 1990-03-22 1991-12-04 Toyo Eng Corp Purification of polymer
US5312882A (en) * 1993-07-30 1994-05-17 The University Of North Carolina At Chapel Hill Heterogeneous polymerization in carbon dioxide

Also Published As

Publication number Publication date
WO1996037535A1 (en) 1996-11-28

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