FR2694010B1 - Procede continu de preparation de melanges de polyisobutylene et d'autres polymeres. - Google Patents

Procede continu de preparation de melanges de polyisobutylene et d'autres polymeres.

Info

Publication number
FR2694010B1
FR2694010B1 FR9308945A FR9308945A FR2694010B1 FR 2694010 B1 FR2694010 B1 FR 2694010B1 FR 9308945 A FR9308945 A FR 9308945A FR 9308945 A FR9308945 A FR 9308945A FR 2694010 B1 FR2694010 B1 FR 2694010B1
Authority
FR
France
Prior art keywords
polymers
preparation
continuous process
polyisobutylene
mixtures
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 - Fee Related
Application number
FR9308945A
Other languages
English (en)
Other versions
FR2694010A1 (fr
Inventor
Gropper Hans
Kolk Erich
Fauth Karl-Heinz
Isbarn Gunter
Scherer Guenter
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2694010A1 publication Critical patent/FR2694010A1/fr
Application granted granted Critical
Publication of FR2694010B1 publication Critical patent/FR2694010B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR9308945A 1992-07-22 1993-07-21 Procede continu de preparation de melanges de polyisobutylene et d'autres polymeres. Expired - Fee Related FR2694010B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4224096 1992-07-22

Publications (2)

Publication Number Publication Date
FR2694010A1 FR2694010A1 (fr) 1994-01-28
FR2694010B1 true FR2694010B1 (fr) 1995-08-11

Family

ID=6463785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308945A Expired - Fee Related FR2694010B1 (fr) 1992-07-22 1993-07-21 Procede continu de preparation de melanges de polyisobutylene et d'autres polymeres.

Country Status (1)

Country Link
FR (1) FR2694010B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028751A1 (de) * 1970-06-11 1971-12-16 Basf Ag Verfahren zum Herstellen von Kunststoff-Mischungen
GB2202539B (en) * 1987-01-28 1991-07-03 Du Pont Canada Polyolefin concentrate

Also Published As

Publication number Publication date
FR2694010A1 (fr) 1994-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse