CA994949A - Procedure for the production of polymers and copolymers of isobutylene - Google Patents
Procedure for the production of polymers and copolymers of isobutyleneInfo
- Publication number
- CA994949A CA994949A CA157,683A CA157683A CA994949A CA 994949 A CA994949 A CA 994949A CA 157683 A CA157683 A CA 157683A CA 994949 A CA994949 A CA 994949A
- Authority
- CA
- Canada
- Prior art keywords
- isobutylene
- copolymers
- polymers
- procedure
- production
- 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
Links
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
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)
- Polymerization Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31725/71A IT946101B (it) | 1971-11-26 | 1971-11-26 | Procedimento per la produzione di polimeri e copolimeri dell isobu tilene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA994949A true CA994949A (en) | 1976-08-10 |
Family
ID=11234273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA157,683A Expired CA994949A (en) | 1971-11-26 | 1972-11-27 | Procedure for the production of polymers and copolymers of isobutylene |
Country Status (20)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991013917A1 (en) * | 1990-03-16 | 1991-09-19 | Tonen Corporation | Olefin polymerization catalyst |
| NL1004004C2 (nl) * | 1996-09-11 | 1998-03-12 | Dsm Nv | Werkwijze voor de polymerisatie van 2-gesubstitueerde 1-alkenen. |
| WO2016128812A1 (en) * | 2014-11-25 | 2016-08-18 | Versalis S.P.A. | Phosphinic vanadium complex, catalytic system comprising said phosphinic vanadium complex and process for the (co) polymerization of conjugated dienes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE549448A (enrdf_load_stackoverflow) * | 1955-07-11 |
-
0
- BE BE791406D patent/BE791406A/xx unknown
-
1971
- 1971-11-26 IT IT31725/71A patent/IT946101B/it active
-
1972
- 1972-10-27 CS CS7200007256A patent/CS181228B2/cs unknown
- 1972-11-01 ZA ZA727775A patent/ZA727775B/xx unknown
- 1972-11-14 FR FR7240269A patent/FR2160850B1/fr not_active Expired
- 1972-11-20 ES ES409025A patent/ES409025A1/es not_active Expired
- 1972-11-20 RO RO7200072863A patent/RO63619A/ro unknown
- 1972-11-20 CH CH1684472A patent/CH562268A5/xx not_active IP Right Cessation
- 1972-11-21 TR TR17238A patent/TR17238A/xx unknown
- 1972-11-22 SU SU1847810A patent/SU505370A3/ru active
- 1972-11-23 DE DE2257480A patent/DE2257480C3/de not_active Expired
- 1972-11-24 DD DD167135A patent/DD103008A5/xx unknown
- 1972-11-24 PL PL1972159065A patent/PL91689B1/pl unknown
- 1972-11-24 NL NL727215941A patent/NL153889B/xx unknown
- 1972-11-24 HU HUSA2428A patent/HU167046B/hu unknown
- 1972-11-24 LU LU66534A patent/LU66534A1/xx unknown
- 1972-11-24 AT AT1005672A patent/AT318234B/de not_active IP Right Cessation
- 1972-11-24 GB GB5452772A patent/GB1407418A/en not_active Expired
- 1972-11-27 JP JP11813172A patent/JPS5336511B2/ja not_active Expired
- 1972-11-27 CA CA157,683A patent/CA994949A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| TR17238A (tr) | 1976-08-03 |
| DE2257480A1 (de) | 1973-05-30 |
| HU167046B (enrdf_load_stackoverflow) | 1975-07-28 |
| DE2257480B2 (de) | 1978-07-20 |
| PL91689B1 (enrdf_load_stackoverflow) | 1977-03-31 |
| DD103008A5 (enrdf_load_stackoverflow) | 1974-01-05 |
| IT946101B (it) | 1973-05-21 |
| AT318234B (de) | 1974-10-10 |
| FR2160850B1 (enrdf_load_stackoverflow) | 1976-04-23 |
| LU66534A1 (enrdf_load_stackoverflow) | 1973-02-01 |
| ES409025A1 (es) | 1975-10-16 |
| CH562268A5 (enrdf_load_stackoverflow) | 1975-05-30 |
| AU4788272A (en) | 1974-04-26 |
| RO63619A (fr) | 1978-08-15 |
| JPS5336511B2 (enrdf_load_stackoverflow) | 1978-10-03 |
| SU505370A3 (ru) | 1976-02-28 |
| CS181228B2 (en) | 1978-03-31 |
| BE791406A (fr) | 1973-03-01 |
| FR2160850A1 (enrdf_load_stackoverflow) | 1973-07-06 |
| GB1407418A (en) | 1975-09-24 |
| ZA727775B (en) | 1973-07-25 |
| DE2257480C3 (de) | 1979-03-15 |
| JPS4864174A (enrdf_load_stackoverflow) | 1973-09-05 |
| NL153889B (nl) | 1977-07-15 |
| NL7215941A (enrdf_load_stackoverflow) | 1973-05-29 |
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