CA1098648A - Method for the preparation of copolymers which contain conjugated diene unsaturations and copolymers obtained thereof - Google Patents
Method for the preparation of copolymers which contain conjugated diene unsaturations and copolymers obtained thereofInfo
- Publication number
- CA1098648A CA1098648A CA258,675A CA258675A CA1098648A CA 1098648 A CA1098648 A CA 1098648A CA 258675 A CA258675 A CA 258675A CA 1098648 A CA1098648 A CA 1098648A
- Authority
- CA
- Canada
- Prior art keywords
- copolymers
- preparation
- conjugated diene
- catalyst
- conjugated
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT26222A/75 | 1975-08-08 | ||
IT26222/75A IT1040387B (it) | 1975-08-08 | 1975-08-08 | Procedimento per la preparazione di copolimeri contenenti insatu razioni dieniche coniugate e copolimeri cosi ottenuti |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1098648A true CA1098648A (en) | 1981-03-31 |
Family
ID=11218978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA258,675A Expired CA1098648A (en) | 1975-08-08 | 1976-08-09 | Method for the preparation of copolymers which contain conjugated diene unsaturations and copolymers obtained thereof |
Country Status (20)
Country | Link |
---|---|
JP (1) | JPS5222083A (it) |
AT (1) | AT345550B (it) |
AU (1) | AU1641376A (it) |
BE (1) | BE844976A (it) |
CA (1) | CA1098648A (it) |
DD (1) | DD125911A5 (it) |
DE (1) | DE2635790A1 (it) |
DK (1) | DK355376A (it) |
ES (1) | ES450919A1 (it) |
FI (1) | FI762253A (it) |
FR (1) | FR2320315A1 (it) |
GB (1) | GB1549645A (it) |
IL (1) | IL50153A0 (it) |
IT (1) | IT1040387B (it) |
LU (1) | LU75554A1 (it) |
NL (1) | NL7608849A (it) |
NO (1) | NO762719L (it) |
PT (1) | PT65449B (it) |
SE (1) | SE7608869L (it) |
ZA (1) | ZA764468B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185639A (zh) * | 2021-04-29 | 2021-07-30 | 四川大学 | 一种高强度低松弛聚异戊二烯橡胶及其制备方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5454233A (en) * | 1977-10-07 | 1979-04-28 | Yahata Electric Works | High voltage generator |
GB2110706B (en) * | 1981-12-11 | 1985-08-07 | Anic Spa | Isobutylene-triene copolymers |
BRPI1107079A2 (pt) * | 2010-08-31 | 2013-01-22 | Goodyear Tire & Rubber | copolÍmeros de monâmeros de trieno conjugados para interaÇço melhorada com enchimento |
-
1975
- 1975-08-08 IT IT26222/75A patent/IT1040387B/it active
-
1976
- 1976-07-26 ZA ZA764468A patent/ZA764468B/xx unknown
- 1976-07-28 IL IL50153A patent/IL50153A0/xx unknown
- 1976-07-30 AU AU16413/76A patent/AU1641376A/en not_active Expired
- 1976-08-05 FI FI762253A patent/FI762253A/fi not_active Application Discontinuation
- 1976-08-05 NO NO762719A patent/NO762719L/no unknown
- 1976-08-06 DK DK355376A patent/DK355376A/da unknown
- 1976-08-06 LU LU75554A patent/LU75554A1/xx unknown
- 1976-08-06 SE SE7608869A patent/SE7608869L/xx unknown
- 1976-08-06 PT PT65449A patent/PT65449B/pt unknown
- 1976-08-06 JP JP51093266A patent/JPS5222083A/ja active Pending
- 1976-08-06 ES ES450919A patent/ES450919A1/es not_active Expired
- 1976-08-06 BE BE169634A patent/BE844976A/xx unknown
- 1976-08-06 DD DD194237A patent/DD125911A5/xx unknown
- 1976-08-09 FR FR7624351A patent/FR2320315A1/fr active Granted
- 1976-08-09 NL NL7608849A patent/NL7608849A/xx not_active Application Discontinuation
- 1976-08-09 CA CA258,675A patent/CA1098648A/en not_active Expired
- 1976-08-09 GB GB32946/76A patent/GB1549645A/en not_active Expired
- 1976-08-09 AT AT590476A patent/AT345550B/de not_active IP Right Cessation
- 1976-08-09 DE DE19762635790 patent/DE2635790A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185639A (zh) * | 2021-04-29 | 2021-07-30 | 四川大学 | 一种高强度低松弛聚异戊二烯橡胶及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
NL7608849A (nl) | 1977-02-10 |
PT65449B (en) | 1978-02-10 |
ES450919A1 (es) | 1977-08-16 |
GB1549645A (en) | 1979-08-08 |
NO762719L (it) | 1977-02-09 |
AU1641376A (en) | 1978-02-02 |
IL50153A0 (en) | 1976-09-30 |
DD125911A5 (it) | 1977-06-01 |
IT1040387B (it) | 1979-12-20 |
ATA590476A (de) | 1978-01-15 |
ZA764468B (en) | 1977-09-28 |
FI762253A (it) | 1977-02-09 |
FR2320315B1 (it) | 1980-05-16 |
FR2320315A1 (fr) | 1977-03-04 |
SE7608869L (sv) | 1977-02-09 |
BE844976A (fr) | 1977-02-07 |
PT65449A (en) | 1976-09-01 |
DK355376A (da) | 1977-02-09 |
DE2635790A1 (de) | 1977-02-10 |
LU75554A1 (it) | 1977-03-25 |
JPS5222083A (en) | 1977-02-19 |
AT345550B (de) | 1978-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |