ES2111606T3 - Separacion de polimeros. - Google Patents

Separacion de polimeros.

Info

Publication number
ES2111606T3
ES2111606T3 ES92202788T ES92202788T ES2111606T3 ES 2111606 T3 ES2111606 T3 ES 2111606T3 ES 92202788 T ES92202788 T ES 92202788T ES 92202788 T ES92202788 T ES 92202788T ES 2111606 T3 ES2111606 T3 ES 2111606T3
Authority
ES
Spain
Prior art keywords
polymers
separation
soluble fraction
propene
ethene
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
ES92202788T
Other languages
English (en)
Inventor
Johannes Jacobus Keijsper
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2111606T3 publication Critical patent/ES2111606T3/es
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
    • 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

Landscapes

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

Abstract

PROCESO PARA LA SEPARACION DE POLIMEROS, EN DONDE POLIMEROS ALTERNATIVOS LINEALES DE MONOXIDO DE CARBONO CON ETENO Y/O PROPENO Y OPCIONALMENTE EN ADICION CON UNA O MAS O-OLEFINAS, CUYOS POLIMEROS TIENEN UN MN DE MENOS DE 2500, SE SEPARAN MEDIANTE EL TRATAMIENTO CON UN LIQUIDO QUE TIENE UNA CONSTANTE DIELECTRICA A 20 (GRADOS) C DE ENTRE 2 Y 10 EN UNA FRACCION SOLUBLE CON UN MN INFERIOR Y UNA FRACCION NO SOLUBLE CON UN MN SUPERIOR.
ES92202788T 1991-09-13 1992-09-11 Separacion de polimeros. Expired - Lifetime ES2111606T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101549 1991-09-13

Publications (1)

Publication Number Publication Date
ES2111606T3 true ES2111606T3 (es) 1998-03-16

Family

ID=19859695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202788T Expired - Lifetime ES2111606T3 (es) 1991-09-13 1992-09-11 Separacion de polimeros.

Country Status (5)

Country Link
EP (1) EP0532124B1 (es)
JP (1) JP3221741B2 (es)
CA (1) CA2077937A1 (es)
DE (1) DE69223566T2 (es)
ES (1) ES2111606T3 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169268B (es) * 1985-12-23 1991-09-21 Shell Int Research
CN1025039C (zh) * 1989-04-19 1994-06-15 国际壳牌研究有限公司 制备一氧化碳与烯烃的共聚物的方法

Also Published As

Publication number Publication date
JPH05194728A (ja) 1993-08-03
DE69223566T2 (de) 1998-05-20
CA2077937A1 (en) 1993-03-14
EP0532124A1 (en) 1993-03-17
JP3221741B2 (ja) 2001-10-22
EP0532124B1 (en) 1997-12-17
DE69223566D1 (de) 1998-01-29

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