SU587138A1 - Способ получени цис-1,4-полиизопренового каучука - Google Patents
Способ получени цис-1,4-полиизопренового каучукаInfo
- Publication number
- SU587138A1 SU587138A1 SU752177301A SU2177301A SU587138A1 SU 587138 A1 SU587138 A1 SU 587138A1 SU 752177301 A SU752177301 A SU 752177301A SU 2177301 A SU2177301 A SU 2177301A SU 587138 A1 SU587138 A1 SU 587138A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rubber
- polymer
- polyisoprene rubber
- preparing cis
- weight
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title description 12
- 238000000034 method Methods 0.000 title description 3
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 title description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 7
- 238000007872 degassing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 description 2
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- AYBALPYBYZFKDS-UHFFFAOYSA-N (3-acetyloxy-2-nitro-3-phenylpropyl) acetate Chemical compound CC(=O)OCC([N+]([O-])=O)C(OC(C)=O)C1=CC=CC=C1 AYBALPYBYZFKDS-UHFFFAOYSA-N 0.000 description 1
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- BKFSVGWHQDAYDG-UHFFFAOYSA-N CC(CN(C1=CC=CC=C1)N=O)(C)[N+](=O)[O-] Chemical compound CC(CN(C1=CC=CC=C1)N=O)(C)[N+](=O)[O-] BKFSVGWHQDAYDG-UHFFFAOYSA-N 0.000 description 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- OIJHFHYPXWSVPF-UHFFFAOYSA-N para-Nitrosodiphenylamine Chemical compound C1=CC(N=O)=CC=C1NC1=CC=CC=C1 OIJHFHYPXWSVPF-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- XYKIUTSFQGXHOW-UHFFFAOYSA-N propan-2-one;toluene Chemical compound CC(C)=O.CC1=CC=CC=C1 XYKIUTSFQGXHOW-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752177301A SU587138A1 (ru) | 1975-10-03 | 1975-10-03 | Способ получени цис-1,4-полиизопренового каучука |
| IT27949/76A IT1078765B (it) | 1975-10-03 | 1976-10-01 | Poliisoprene 1,4-cis sintetico,modificato e stabilizzato,e procedimento per ottenere lo stesso |
| DE2644439A DE2644439C2 (de) | 1975-10-03 | 1976-10-01 | Verfahren zur Herstellung von modifiziertem und stabilisiertem synthetischem cis-1,4-Polyisopren |
| YU2417/76A YU39975B (en) | 1975-10-03 | 1976-10-01 | Process for the production of a modified and stabilized cis-1,4-polyisoprene |
| FR7629800A FR2326433A1 (fr) | 1975-10-03 | 1976-10-04 | Polyisoprene cis-1,4 synthetique, modifie et stabilise, et son procede de preparation |
| JP11923876A JPS543913B2 (OSRAM) | 1975-10-03 | 1976-10-04 |
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 (1)
| Publication Number | Publication Date |
|---|---|
| SU587138A1 true SU587138A1 (ru) | 1978-01-05 |
Family
ID=20633310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752177301A SU587138A1 (ru) | 1975-10-03 | 1975-10-03 | Способ получени цис-1,4-полиизопренового каучука |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS543913B2 (OSRAM) |
| DE (1) | DE2644439C2 (OSRAM) |
| FR (1) | FR2326433A1 (OSRAM) |
| IT (1) | IT1078765B (OSRAM) |
| SU (1) | SU587138A1 (OSRAM) |
| YU (1) | YU39975B (OSRAM) |
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 IT IT27949/76A patent/IT1078765B/it active
- 1976-10-01 YU YU2417/76A patent/YU39975B/xx unknown
- 1976-10-01 DE DE2644439A patent/DE2644439C2/de not_active Expired
- 1976-10-04 JP JP11923876A patent/JPS543913B2/ja not_active Expired
- 1976-10-04 FR FR7629800A patent/FR2326433A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326433B1 (OSRAM) | 1980-03-14 |
| JPS543913B2 (OSRAM) | 1979-02-28 |
| DE2644439A1 (de) | 1977-06-02 |
| YU241776A (en) | 1982-05-31 |
| JPS5256191A (OSRAM) | 1977-05-09 |
| IT1078765B (it) | 1985-05-08 |
| FR2326433A1 (fr) | 1977-04-29 |
| DE2644439C2 (de) | 1984-10-31 |
| YU39975B (en) | 1985-06-30 |
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