JPS6218542B2 - - Google Patents
Info
- Publication number
- JPS6218542B2 JPS6218542B2 JP13005978A JP13005978A JPS6218542B2 JP S6218542 B2 JPS6218542 B2 JP S6218542B2 JP 13005978 A JP13005978 A JP 13005978A JP 13005978 A JP13005978 A JP 13005978A JP S6218542 B2 JPS6218542 B2 JP S6218542B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- quaternary salt
- general formula
- aqueous solution
- tertiary amine
- 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
- 150000003839 salts Chemical group 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 150000003512 tertiary amines Chemical class 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 7
- 150000008282 halocarbons Chemical class 0.000 claims description 5
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 11
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 9
- 239000000178 monomer Substances 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000005956 quaternization reaction Methods 0.000 description 7
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229940050176 methyl chloride Drugs 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- OWMBTIRJFMGPAC-UHFFFAOYSA-N dimethylamino 2-methylprop-2-enoate Chemical compound CN(C)OC(=O)C(C)=C OWMBTIRJFMGPAC-UHFFFAOYSA-N 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000012673 precipitation polymerization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical group O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13005978A JPS5557543A (en) | 1978-10-24 | 1978-10-24 | Preparation of unsaturated quaternary ammonium salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13005978A JPS5557543A (en) | 1978-10-24 | 1978-10-24 | Preparation of unsaturated quaternary ammonium salt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5557543A JPS5557543A (en) | 1980-04-28 |
| JPS6218542B2 true JPS6218542B2 (enrdf_load_stackoverflow) | 1987-04-23 |
Family
ID=15025037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13005978A Granted JPS5557543A (en) | 1978-10-24 | 1978-10-24 | Preparation of unsaturated quaternary ammonium salt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5557543A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5692252A (en) * | 1979-12-27 | 1981-07-25 | Nitto Chem Ind Co Ltd | Production of unsaturated quaternary ammonium salt |
-
1978
- 1978-10-24 JP JP13005978A patent/JPS5557543A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5557543A (en) | 1980-04-28 |
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