CH383006A - Process for removing catalysts from soluble copolymers of α-olefins and diolefins - Google Patents

Process for removing catalysts from soluble copolymers of α-olefins and diolefins

Info

Publication number
CH383006A
CH383006A CH7895459A CH7895459A CH383006A CH 383006 A CH383006 A CH 383006A CH 7895459 A CH7895459 A CH 7895459A CH 7895459 A CH7895459 A CH 7895459A CH 383006 A CH383006 A CH 383006A
Authority
CH
Switzerland
Prior art keywords
diolefins
olefins
soluble copolymers
removing catalysts
catalysts
Prior art date
Application number
CH7895459A
Other languages
German (de)
Inventor
Martin Gumboldt Albert Gustav
Junghanns Ernst
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH383006A publication Critical patent/CH383006A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CH7895459A 1958-10-04 1959-10-02 Process for removing catalysts from soluble copolymers of α-olefins and diolefins CH383006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0026726 1958-10-04

Publications (1)

Publication Number Publication Date
CH383006A true CH383006A (en) 1964-10-15

Family

ID=7092136

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7895459A CH383006A (en) 1958-10-04 1959-10-02 Process for removing catalysts from soluble copolymers of α-olefins and diolefins

Country Status (3)

Country Link
BE (1) BE583314A (en)
CH (1) CH383006A (en)
GB (1) GB894643A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111607021A (en) * 2020-06-30 2020-09-01 内蒙合成化工研究所 Method for removing ash in rubber polymer by continuous centrifugal process

Also Published As

Publication number Publication date
BE583314A (en)
GB894643A (en) 1962-04-26

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