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
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7166250B2 (ja) | 2017-05-12 | 2022-11-07 | デンカ株式会社 | クロロプレン単量体単位と不飽和ニトリル単量体単位とを含む統計的共重合体、ラテックス等の製造方法 |
| JPWO2019211975A1 (ja) | 2018-05-02 | 2021-05-13 | デンカ株式会社 | 統計的共重合体ラテックス及びその用途、並びに、統計的共重合体ラテックスの製造方法 |
| US11965078B2 (en) | 2018-11-08 | 2024-04-23 | Denka Company Limited | Chloroprene/unsaturated nitrile copolymer composition and vulcanized molded object |
| WO2020095962A1 (ja) | 2018-11-09 | 2020-05-14 | デンカ株式会社 | クロロプレン・不飽和ニトリル共重合体、クロロプレン・不飽和ニトリル共重合体組成物及び加硫成形体 |
-
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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