DE69010324T2 - Verfahren zum extrahieren von metallresten aus polyäther-ketonen. - Google Patents

Verfahren zum extrahieren von metallresten aus polyäther-ketonen.

Info

Publication number
DE69010324T2
DE69010324T2 DE69010324T DE69010324T DE69010324T2 DE 69010324 T2 DE69010324 T2 DE 69010324T2 DE 69010324 T DE69010324 T DE 69010324T DE 69010324 T DE69010324 T DE 69010324T DE 69010324 T2 DE69010324 T2 DE 69010324T2
Authority
DE
Germany
Prior art keywords
polyether ketones
metal remains
extracting metal
poly
ether ketone
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 - Lifetime
Application number
DE69010324T
Other languages
English (en)
Other versions
DE69010324D1 (de
Inventor
Edward Brugel
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69010324D1 publication Critical patent/DE69010324D1/de
Application granted granted Critical
Publication of DE69010324T2 publication Critical patent/DE69010324T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/02—Condensation polymers of aldehydes or ketones with phenols only of ketones
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/127—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE69010324T 1989-02-24 1990-01-04 Verfahren zum extrahieren von metallresten aus polyäther-ketonen. Expired - Lifetime DE69010324T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/315,292 US5017685A (en) 1989-02-24 1989-02-24 Process for extracting metal residue from poly(ether ketone ketones)
PCT/US1990/000018 WO1990010024A1 (en) 1989-02-24 1990-01-04 Process for extracting metal residue from poly(ether ketone ketones)

Publications (2)

Publication Number Publication Date
DE69010324D1 DE69010324D1 (de) 1994-08-04
DE69010324T2 true DE69010324T2 (de) 1995-02-16

Family

ID=23223751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010324T Expired - Lifetime DE69010324T2 (de) 1989-02-24 1990-01-04 Verfahren zum extrahieren von metallresten aus polyäther-ketonen.

Country Status (11)

Country Link
US (1) US5017685A (de)
EP (1) EP0460013B1 (de)
JP (1) JPH0662760B2 (de)
KR (1) KR940007864B1 (de)
AT (1) ATE107936T1 (de)
AU (1) AU625939B2 (de)
CA (1) CA2010840C (de)
DE (1) DE69010324T2 (de)
FI (1) FI93851C (de)
NO (1) NO175863C (de)
WO (1) WO1990010024A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420784A1 (de) * 1994-06-15 1995-12-21 Basf Ag Verfahren zur Reinigung von Polyarylenetherketonen
US6153727A (en) * 1998-08-18 2000-11-28 Shell Oil Company Extraction of metal residues from polymer cements
EP2342259B1 (de) * 2008-10-24 2013-08-07 Solvay Specialty Polymers USA, LLC. Verbessertes verfahren zur herstellung eines poly(aryletherketon)s unter verwendung eines hochreinen 4,4'-difluorbenzophenons
EP3431522B1 (de) 2017-07-18 2020-11-18 Arkema France Reinigung von polyetherketonketon durch zentrifugalfiltration
CN107987272A (zh) * 2017-12-07 2018-05-04 山东凯盛新材料股份有限公司 高分子量聚芳醚酮的制备方法
FR3088647B1 (fr) 2018-11-15 2021-02-26 Arkema France Poudre de poly(ether-cetone-cetone) reutilisable pour procede de frittage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361693A (en) * 1981-07-08 1982-11-30 Raychem Corporation Preparation of poly(arylene ketones) using thio- and dithiocarbonic acid derivatives
DE3133101A1 (de) * 1981-08-21 1983-03-10 Hoechst Ag, 6000 Frankfurt Verfahren zur entfernung von katalysatorresten aus polyolefinen
US4665151A (en) * 1984-03-29 1987-05-12 Raychem Corporation Preparing poly (arylene ketone) with liquefaction agent treatment
DE3416455A1 (de) * 1984-05-04 1985-11-07 Lorenz-Polygon-Ausbau Gmbh, 4600 Dortmund Fuer aus stahlprofilen, insbesondere aus gi-profilen zusammengesetzte tuerstoecke des streckenausbaus im berg- und tunnelbau zur kraftschluessigen verbindung je eines kappenendes mit einem schraeggeneigten stempel vorgesehener sicherheitskappschuh
US4611033A (en) * 1985-03-11 1986-09-09 Union Carbide Corporation Process for stabilizing a poly(aryl ether ketone)
US4874839A (en) * 1988-08-05 1989-10-17 Raychem Corporation Stabilization of poly(arylene ether ketones)
US4874840A (en) * 1988-08-05 1989-10-17 Raychem Corporation Stabilization of poly(arylene ether ketones)

Also Published As

Publication number Publication date
FI93851C (fi) 1995-06-12
NO175863C (no) 1994-12-21
CA2010840A1 (en) 1990-08-24
NO913323D0 (no) 1991-08-23
WO1990010024A1 (en) 1990-09-07
ATE107936T1 (de) 1994-07-15
DE69010324D1 (de) 1994-08-04
EP0460013B1 (de) 1994-06-29
FI93851B (fi) 1995-02-28
AU5101590A (en) 1990-09-26
US5017685A (en) 1991-05-21
EP0460013A1 (de) 1991-12-11
JPH03505751A (ja) 1991-12-12
KR940007864B1 (ko) 1994-08-26
AU625939B2 (en) 1992-07-16
KR920700244A (ko) 1992-02-19
FI913993A0 (fi) 1991-08-23
CA2010840C (en) 2000-05-16
EP0460013A4 (en) 1992-01-02
JPH0662760B2 (ja) 1994-08-17
NO175863B (de) 1994-09-12
NO913323L (no) 1991-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition