BR7607289A - Processo para preparacao de borracha butilica - Google Patents
Processo para preparacao de borracha butilicaInfo
- 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
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)
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)
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)
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 |
-
1975
- 1975-10-30 IT IT28803/75A patent/IT1043740B/it active
-
1976
- 1976-10-26 GB GB44481/76A patent/GB1504825A/en not_active Expired
- 1976-10-29 BR BR7607289A patent/BR7607289A/pt unknown
- 1976-11-01 US US05/737,874 patent/US4096320A/en not_active Expired - Lifetime
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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