BR7607289A - Processo para preparacao de borracha butilica - Google Patents

Processo para preparacao de borracha butilica

Info

Publication number
BR7607289A
BR7607289A BR7607289A BR7607289A BR7607289A BR 7607289 A BR7607289 A BR 7607289A BR 7607289 A BR7607289 A BR 7607289A BR 7607289 A BR7607289 A BR 7607289A BR 7607289 A BR7607289 A BR 7607289A
Authority
BR
Brazil
Prior art keywords
butteric
preparing
rubber
preparing butteric
butteric rubber
Prior art date
Application number
BR7607289A
Other languages
English (en)
Inventor
L Verde
R Riccardi
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of BR7607289A publication Critical patent/BR7607289A/pt

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
    • 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

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)
BR7607289A 1975-10-30 1976-10-29 Processo para preparacao de borracha butilica BR7607289A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28803/75A IT1043740B (it) 1975-10-30 1975-10-30 Procedemento perfezionato per la preparazione di gomma butile

Publications (1)

Publication Number Publication Date
BR7607289A true BR7607289A (pt) 1977-09-13

Family

ID=11224210

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607289A BR7607289A (pt) 1975-10-30 1976-10-29 Processo para preparacao de borracha butilica

Country Status (4)

Country Link
US (1) US4096320A (pt)
BR (1) BR7607289A (pt)
GB (1) GB1504825A (pt)
IT (1) IT1043740B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101130585B (zh) * 2006-08-25 2010-11-10 北京化工大学 一种丁基橡胶的制备方法
WO2018189641A1 (en) * 2017-04-12 2018-10-18 Reliance Industries Limited Process for preparing halogenated isobutylene isoprene rubber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491710A (en) * 1943-06-16 1949-12-20 Standard Oil Dev Co Nozzle process for making butyl rubber
US2844569A (en) * 1954-11-05 1958-07-22 Exxon Research Engineering Co Solution process for making isobutylene-diolefin synthetic rubber

Also Published As

Publication number Publication date
GB1504825A (en) 1978-03-22
US4096320A (en) 1978-06-20
IT1043740B (it) 1980-02-29

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