MX169559B - Preparacion de polimero de policetona - Google Patents

Preparacion de polimero de policetona

Info

Publication number
MX169559B
MX169559B MX014834A MX1483489A MX169559B MX 169559 B MX169559 B MX 169559B MX 014834 A MX014834 A MX 014834A MX 1483489 A MX1483489 A MX 1483489A MX 169559 B MX169559 B MX 169559B
Authority
MX
Mexico
Prior art keywords
preparation
polycetone
polymer
catalyst composition
reactor
Prior art date
Application number
MX014834A
Other languages
English (en)
Inventor
Maarten Marinus Geuze
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MX169559B publication Critical patent/MX169559B/es

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
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds
    • 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)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

La presente invención se refiere a procedimiento para la preparación de polímeros, caracterizado porque se polimeriza una mezcla de monóxido de carbono con uno o más compuestos olefínicamente insaturados poniendo en contacto la mezcla en un reactor con una solución de una composición catalizadora que contiene paladio, en un diluyente en el cual son insolubles los polímeros, o virtualmente insolubles; la preparación se efectúa intermitentemente; el 25 a 85 por ciento de la cantidad total de composición catalizadora que se va a emplear está presente en el reactor al iniciar la polimerización y el resto de la composición catalizadora que se va a emplear es añadida al reactor únicamente despues que la concentración del polímero ha alcanzado un valor de cuando menos 0.2 g por 100 g de suspensión de polímero.
MX014834A 1988-02-10 1989-02-08 Preparacion de polimero de policetona MX169559B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800324 1988-02-10

Publications (1)

Publication Number Publication Date
MX169559B true MX169559B (es) 1993-07-12

Family

ID=19851749

Family Applications (1)

Application Number Title Priority Date Filing Date
MX014834A MX169559B (es) 1988-02-10 1989-02-08 Preparacion de polimero de policetona

Country Status (15)

Country Link
US (1) US4882417A (es)
EP (1) EP0336459B1 (es)
JP (1) JP2620360B2 (es)
KR (1) KR0138270B1 (es)
CN (1) CN1019016B (es)
AT (1) ATE94187T1 (es)
AU (1) AU612462B2 (es)
BR (1) BR8900527A (es)
CA (1) CA1338576C (es)
DE (1) DE68908932T2 (es)
DK (1) DK57389A (es)
ES (1) ES2044048T3 (es)
MX (1) MX169559B (es)
NO (1) NO173787C (es)
ZA (1) ZA89970B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1338578C (en) * 1988-04-29 1996-09-03 Gerrit Gerardus Rosenbrand Process for the preparation of polymers of carbon monoxide with unsaturated compounds
NL8902934A (nl) * 1989-11-28 1991-06-17 Shell Int Research Bereiding van polymeren.
US5122591A (en) * 1990-03-22 1992-06-16 Shell Oil Company Polymerization of co/olefin with increased catalyst composition concentration during polymerization start up
US5247064A (en) * 1991-08-06 1993-09-21 Shell Oil Company Polymerization of co/olefin with p bidentate ligand
US5503664A (en) * 1992-05-20 1996-04-02 Seiko Epson Corporation Ink compositions for ink jet printing
US5567801A (en) * 1992-06-15 1996-10-22 Akzo Nobel Nv Gas phase process for forming polyketones
EP0605062B1 (en) * 1992-12-31 1999-07-14 Shell Internationale Researchmaatschappij B.V. Preparation of co-polymers of carbon monoxide and ethylenically unsaturated compounds
US5352766A (en) * 1992-12-31 1994-10-04 Shell Oil Company Preparation of copolymers
GB9307197D0 (en) * 1993-04-06 1993-05-26 Bp Chem Int Ltd Chemical process
DE69604215T2 (de) * 1995-03-09 2000-04-13 Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage Polymere aus ungesättigten Acetylenverbindungen
EP0733661B1 (en) * 1995-03-22 1999-11-03 Shell Internationale Researchmaatschappij B.V. Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound
JPH08283406A (ja) * 1995-03-22 1996-10-29 Shell Internatl Res Maatschappij Bv 一酸化炭素とオレフィン性不飽和化合物との共重合化方法
US5891228A (en) * 1997-01-08 1999-04-06 Markem Corporation Hot melt jet ink composition
US6262174B1 (en) * 1999-06-17 2001-07-17 The Dow Chemical Company Polymer compositions which exhibit high hot tack
KR100652075B1 (ko) * 2005-12-29 2006-12-01 주식회사 효성 촉매 전구체를 사용한 폴리케톤의 제조방법
KR100687050B1 (ko) * 2005-12-29 2007-02-26 주식회사 효성 폴리케톤의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694412A (en) * 1971-03-04 1972-09-26 Shell Oil Co Process for preparing interpolymers of carbon monoxide in the presence of aryl phosphine-palladium halide complex
DE3480845D1 (de) * 1983-04-06 1990-02-01 Shell Int Research Verfahren zur herstellung von polyketonen.
NL8403035A (nl) * 1984-10-05 1986-05-01 Shell Int Research Werkwijze ter bereiding van polyketonen.
IN166314B (es) * 1985-08-29 1990-04-07 Shell Int Research
IN167917B (es) * 1985-11-14 1991-01-05 Shell Int Research
IN171627B (es) * 1986-08-26 1992-11-28 Shell Int Research
AU612173B2 (en) * 1987-08-28 1991-07-04 Shell Internationale Research Maatschappij B.V. Preparation of olefin/CO copolymers

Also Published As

Publication number Publication date
NO173787B (no) 1993-10-25
CA1338576C (en) 1996-09-03
ES2044048T3 (es) 1994-01-01
KR890013074A (ko) 1989-09-21
ZA89970B (en) 1989-10-25
EP0336459A3 (en) 1989-11-29
DK57389D0 (da) 1989-02-08
JP2620360B2 (ja) 1997-06-11
NO890530L (no) 1989-08-11
DE68908932D1 (de) 1993-10-14
KR0138270B1 (ko) 1998-05-01
DE68908932T2 (de) 1994-01-05
CN1035120A (zh) 1989-08-30
ATE94187T1 (de) 1993-09-15
DK57389A (da) 1989-08-11
AU612462B2 (en) 1991-07-11
NO890530D0 (no) 1989-02-08
AU2975889A (en) 1989-08-10
EP0336459B1 (en) 1993-09-08
JPH01247424A (ja) 1989-10-03
NO173787C (no) 1994-02-02
US4882417A (en) 1989-11-21
EP0336459A2 (en) 1989-10-11
CN1019016B (zh) 1992-11-11
BR8900527A (pt) 1989-10-03

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