PT65449B - Process for the preparation of copolymers which contain conjugated diene unsaturation - Google Patents
Process for the preparation of copolymers which contain conjugated diene unsaturationInfo
- Publication number
- PT65449B PT65449B PT65449A PT6544976A PT65449B PT 65449 B PT65449 B PT 65449B PT 65449 A PT65449 A PT 65449A PT 6544976 A PT6544976 A PT 6544976A PT 65449 B PT65449 B PT 65449B
- Authority
- PT
- Portugal
- Prior art keywords
- copolymers
- preparation
- conjugated diene
- contain conjugated
- diene unsaturation
- 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 |
|---|---|---|---|
| IT26222/75A IT1040387B (en) | 1975-08-08 | 1975-08-08 | PROCEDURE FOR THE PREPARATION OF COPOLYMERS CONTAINING CONJUGATED DIENE INSATUTIONS AND COPOLYMERS SO OBTAINED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT65449A PT65449A (en) | 1976-09-01 |
| PT65449B true PT65449B (en) | 1978-02-10 |
Family
ID=11218978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65449A PT65449B (en) | 1975-08-08 | 1976-08-06 | Process for the preparation of copolymers which contain conjugated diene unsaturation |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5222083A (en) |
| AT (1) | AT345550B (en) |
| AU (1) | AU1641376A (en) |
| BE (1) | BE844976A (en) |
| CA (1) | CA1098648A (en) |
| DD (1) | DD125911A5 (en) |
| DE (1) | DE2635790A1 (en) |
| DK (1) | DK355376A (en) |
| ES (1) | ES450919A1 (en) |
| FI (1) | FI762253A (en) |
| FR (1) | FR2320315A1 (en) |
| GB (1) | GB1549645A (en) |
| IL (1) | IL50153A0 (en) |
| IT (1) | IT1040387B (en) |
| LU (1) | LU75554A1 (en) |
| NL (1) | NL7608849A (en) |
| NO (1) | NO762719L (en) |
| PT (1) | PT65449B (en) |
| SE (1) | SE7608869L (en) |
| ZA (1) | ZA764468B (en) |
Families Citing this family (4)
| 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 (en) * | 2010-08-31 | 2013-01-22 | Goodyear Tire & Rubber | conjugated triene monomer copolymers for improved filler interaction |
| CN113185639B (en) * | 2021-04-29 | 2023-04-21 | 四川大学 | High-strength low-relaxation polyisoprene rubber and preparation method thereof |
-
1975
- 1975-08-08 IT IT26222/75A patent/IT1040387B/en active
-
1976
- 1976-07-26 ZA ZA764468A patent/ZA764468B/en unknown
- 1976-07-28 IL IL50153A patent/IL50153A0/en 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 PT PT65449A patent/PT65449B/en unknown
- 1976-08-06 BE BE169634A patent/BE844976A/en unknown
- 1976-08-06 DD DD194237A patent/DD125911A5/xx unknown
- 1976-08-06 JP JP51093266A patent/JPS5222083A/en active Pending
- 1976-08-06 LU LU75554A patent/LU75554A1/xx unknown
- 1976-08-06 SE SE7608869A patent/SE7608869L/en unknown
- 1976-08-06 DK DK355376A patent/DK355376A/en unknown
- 1976-08-06 ES ES450919A patent/ES450919A1/en not_active Expired
- 1976-08-09 DE DE19762635790 patent/DE2635790A1/en active Pending
- 1976-08-09 FR FR7624351A patent/FR2320315A1/en active Granted
- 1976-08-09 NL NL7608849A patent/NL7608849A/en not_active Application Discontinuation
- 1976-08-09 GB GB32946/76A patent/GB1549645A/en not_active Expired
- 1976-08-09 CA CA258,675A patent/CA1098648A/en not_active Expired
- 1976-08-09 AT AT590476A patent/AT345550B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5222083A (en) | 1977-02-19 |
| DE2635790A1 (en) | 1977-02-10 |
| ES450919A1 (en) | 1977-08-16 |
| DD125911A5 (en) | 1977-06-01 |
| NL7608849A (en) | 1977-02-10 |
| AT345550B (en) | 1978-09-25 |
| AU1641376A (en) | 1978-02-02 |
| FR2320315B1 (en) | 1980-05-16 |
| FI762253A (en) | 1977-02-09 |
| BE844976A (en) | 1977-02-07 |
| PT65449A (en) | 1976-09-01 |
| IT1040387B (en) | 1979-12-20 |
| FR2320315A1 (en) | 1977-03-04 |
| GB1549645A (en) | 1979-08-08 |
| ATA590476A (en) | 1978-01-15 |
| IL50153A0 (en) | 1976-09-30 |
| ZA764468B (en) | 1977-09-28 |
| NO762719L (en) | 1977-02-09 |
| DK355376A (en) | 1977-02-09 |
| CA1098648A (en) | 1981-03-31 |
| LU75554A1 (en) | 1977-03-25 |
| SE7608869L (en) | 1977-02-09 |
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