JPS6250489B2 - - Google Patents
Info
- Publication number
- JPS6250489B2 JPS6250489B2 JP5255679A JP5255679A JPS6250489B2 JP S6250489 B2 JPS6250489 B2 JP S6250489B2 JP 5255679 A JP5255679 A JP 5255679A JP 5255679 A JP5255679 A JP 5255679A JP S6250489 B2 JPS6250489 B2 JP S6250489B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- polymerization
- chlorobutadiene
- chloroprene
- copolymer
- 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
- 229920001577 copolymer Polymers 0.000 claims description 10
- 150000002825 nitriles Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- -1 disulfide compound Chemical class 0.000 claims description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 description 8
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 6
- 150000002019 disulfides Chemical class 0.000 description 4
- PCPYTNCQOSFKGG-ONEGZZNKSA-N (1e)-1-chlorobuta-1,3-diene Chemical compound Cl\C=C\C=C PCPYTNCQOSFKGG-ONEGZZNKSA-N 0.000 description 3
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- FVCPXLWAKNJIKK-UHFFFAOYSA-N Dimexano Chemical compound COC(=S)SSC(=S)OC FVCPXLWAKNJIKK-UHFFFAOYSA-N 0.000 description 1
- FVIGODVHAVLZOO-UHFFFAOYSA-N Dixanthogen Chemical compound CCOC(=S)SSC(=S)OCC FVIGODVHAVLZOO-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229960002377 dixanthogen Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- ZWWQICJTBOCQLA-UHFFFAOYSA-N o-propan-2-yl (propan-2-yloxycarbothioyldisulfanyl)methanethioate Chemical compound CC(C)OC(=S)SSC(=S)OC(C)C ZWWQICJTBOCQLA-UHFFFAOYSA-N 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5255679A JPS55145715A (en) | 1979-05-01 | 1979-05-01 | Preparation of chloroprene copolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5255679A JPS55145715A (en) | 1979-05-01 | 1979-05-01 | Preparation of chloroprene copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55145715A JPS55145715A (en) | 1980-11-13 |
| JPS6250489B2 true JPS6250489B2 (show.php) | 1987-10-26 |
Family
ID=12918081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5255679A Granted JPS55145715A (en) | 1979-05-01 | 1979-05-01 | Preparation of chloroprene copolymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55145715A (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2902594T3 (es) | 2017-05-12 | 2022-03-29 | Denka Company Ltd | Método para la producción de un copolímero estadístico que contiene una unidad de monómero de cloropreno y una unidad de monómero de nitrilo insaturado, copolímero estadístico, látex y uso de los mismos |
| EP3789413B1 (en) | 2018-05-02 | 2022-05-04 | Denka Company Limited | Statistical copolymer latex and use thereof, and production method for statistical copolymer latex |
| EP3878906B1 (en) | 2018-11-08 | 2022-08-03 | Denka Company Limited | Chloroprene/unsaturated nitrile copolymer composition and vulcanized molded object |
| US11993671B2 (en) | 2018-11-09 | 2024-05-28 | Denka Company Limited | Chloroprene/unsaturated nitrile copolymer, chloroprene/unsaturated nitrile copolymer composition and vulcanized molded article |
-
1979
- 1979-05-01 JP JP5255679A patent/JPS55145715A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55145715A (en) | 1980-11-13 |
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