FR2326433A1 - Polyisoprene cis-1,4 synthetique, modifie et stabilise, et son procede de preparation - Google Patents
Polyisoprene cis-1,4 synthetique, modifie et stabilise, et son procede de preparationInfo
- Publication number
- FR2326433A1 FR2326433A1 FR7629800A FR7629800A FR2326433A1 FR 2326433 A1 FR2326433 A1 FR 2326433A1 FR 7629800 A FR7629800 A FR 7629800A FR 7629800 A FR7629800 A FR 7629800A FR 2326433 A1 FR2326433 A1 FR 2326433A1
- Authority
- FR
- France
- Prior art keywords
- polyisoprene
- polymer
- stabilised
- cis
- modified
- 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.)
- Granted
Links
- 229920001195 polyisoprene Polymers 0.000 title abstract 4
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- 230000003019 stabilising effect Effects 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 150000004989 p-phenylenediamines Chemical class 0.000 abstract 1
- OIJHFHYPXWSVPF-UHFFFAOYSA-N para-Nitrosodiphenylamine Chemical group C1=CC(N=O)=CC=C1NC1=CC=CC=C1 OIJHFHYPXWSVPF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/22—Incorporating nitrogen atoms into the molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752177301A SU587138A1 (ru) | 1975-10-03 | 1975-10-03 | Способ получени цис-1,4-полиизопренового каучука |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2326433A1 true FR2326433A1 (fr) | 1977-04-29 |
| FR2326433B1 FR2326433B1 (ref) | 1980-03-14 |
Family
ID=20633310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7629800A Granted FR2326433A1 (fr) | 1975-10-03 | 1976-10-04 | Polyisoprene cis-1,4 synthetique, modifie et stabilise, et son procede de preparation |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS543913B2 (ref) |
| DE (1) | DE2644439C2 (ref) |
| FR (1) | FR2326433A1 (ref) |
| IT (1) | IT1078765B (ref) |
| SU (1) | SU587138A1 (ref) |
| YU (1) | YU39975B (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6054821B2 (ja) * | 2013-07-03 | 2016-12-27 | 住友ゴム工業株式会社 | 変性共役ジエン系重合体及びゴム組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901459A (en) * | 1955-05-16 | 1959-08-25 | Monsanto Chemicals | Rubber compositions containing nitroso aliphatic arylenediamines |
| GB1255645A (en) * | 1968-09-12 | 1971-12-01 | Natural Rubber Producers | Treatment of rubber latex |
| GB1255646A (en) * | 1968-10-04 | 1971-12-01 | Natural Rubber Producers | Vulcanization of rubber |
-
1975
- 1975-10-03 SU SU752177301A patent/SU587138A1/ru active
-
1976
- 1976-10-01 YU YU2417/76A patent/YU39975B/xx unknown
- 1976-10-01 DE DE2644439A patent/DE2644439C2/de not_active Expired
- 1976-10-01 IT IT27949/76A patent/IT1078765B/it active
- 1976-10-04 FR FR7629800A patent/FR2326433A1/fr active Granted
- 1976-10-04 JP JP11923876A patent/JPS543913B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326433B1 (ref) | 1980-03-14 |
| DE2644439A1 (de) | 1977-06-02 |
| JPS5256191A (ref) | 1977-05-09 |
| JPS543913B2 (ref) | 1979-02-28 |
| IT1078765B (it) | 1985-05-08 |
| DE2644439C2 (de) | 1984-10-31 |
| SU587138A1 (ru) | 1978-01-05 |
| YU241776A (en) | 1982-05-31 |
| YU39975B (en) | 1985-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |