DE1101764B - Verfahren zur Herstellung isoolefinhaltiger Polymerisate - Google Patents

Verfahren zur Herstellung isoolefinhaltiger Polymerisate

Info

Publication number
DE1101764B
DE1101764B DEP23967A DEP0023967A DE1101764B DE 1101764 B DE1101764 B DE 1101764B DE P23967 A DEP23967 A DE P23967A DE P0023967 A DEP0023967 A DE P0023967A DE 1101764 B DE1101764 B DE 1101764B
Authority
DE
Germany
Prior art keywords
tower
isobutylene
isoolefin
distillation
isoprene
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.)
Pending
Application number
DEP23967A
Other languages
German (de)
English (en)
Inventor
Robert F Killey
Thomas E Morimoto
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.)
Polymer Corp
Original Assignee
Polymer Corp
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 Polymer Corp filed Critical Polymer Corp
Publication of DE1101764B publication Critical patent/DE1101764B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEP23967A 1958-11-28 1959-11-27 Verfahren zur Herstellung isoolefinhaltiger Polymerisate Pending DE1101764B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US776942A US2999083A (en) 1958-11-28 1958-11-28 Polymerization of unsaturated hydrocarbons

Publications (1)

Publication Number Publication Date
DE1101764B true DE1101764B (de) 1961-03-09

Family

ID=25108804

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP23967A Pending DE1101764B (de) 1958-11-28 1959-11-27 Verfahren zur Herstellung isoolefinhaltiger Polymerisate

Country Status (5)

Country Link
US (1) US2999083A (https=)
BE (1) BE607497A (https=)
DE (1) DE1101764B (https=)
FR (1) FR1243082A (https=)
GB (1) GB887779A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433775A (en) * 1966-01-12 1969-03-18 Exxon Research Engineering Co Process of making butyl rubber whereby a broad molecular weight distribution is obtained under controlled conditions
CN106478363A (zh) * 2016-09-29 2017-03-08 大连理工大学 丁基橡胶装置中回收溶剂和单体的工艺
CN111072440A (zh) * 2019-12-02 2020-04-28 浙江信汇新材料股份有限公司 一种提高异丁烯综合利用率的方法
WO2021221103A1 (ja) * 2020-05-01 2021-11-04 株式会社ブリヂストン 積層体及び製品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002129B (de) * 1954-07-13 1957-02-07 Exxon Research Engineering Co Kontinuierliches Verfahren zur Herstellung hochmolekularer Polymerisate und Mischpolymerisate des Isobutylens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA485956A (en) * 1952-08-19 Standard Oil Development Company Production of synthetic rubber
US2844569A (en) * 1954-11-05 1958-07-22 Exxon Research Engineering Co Solution process for making isobutylene-diolefin synthetic rubber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002129B (de) * 1954-07-13 1957-02-07 Exxon Research Engineering Co Kontinuierliches Verfahren zur Herstellung hochmolekularer Polymerisate und Mischpolymerisate des Isobutylens

Also Published As

Publication number Publication date
FR1243082A (fr) 1960-10-07
BE607497A (https=)
US2999083A (en) 1961-09-05
GB887779A (en) 1962-01-24

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