IL71400A - Continuous process for the production of methomyl - Google Patents
Continuous process for the production of methomylInfo
- Publication number
- IL71400A IL71400A IL71400A IL7140084A IL71400A IL 71400 A IL71400 A IL 71400A IL 71400 A IL71400 A IL 71400A IL 7140084 A IL7140084 A IL 7140084A IL 71400 A IL71400 A IL 71400A
- Authority
- IL
- Israel
- Prior art keywords
- methomyl
- mixture
- production
- reactor
- continuous process
- Prior art date
Links
- 239000005916 Methomyl Substances 0.000 title abstract 3
- UHXUZOCRWCRNSJ-QPJJXVBHSA-N methomyl Chemical compound CNC(=O)O\N=C(/C)SC UHXUZOCRWCRNSJ-QPJJXVBHSA-N 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- HAMGRBXTJNITHG-UHFFFAOYSA-N methyl isocyanate Chemical compound CN=C=O HAMGRBXTJNITHG-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- AGVHWUQIIQHFCW-DUXPYHPUSA-N (ne)-n-(2-methylsulfanylethylidene)hydroxylamine Chemical compound CSC\C=N\O AGVHWUQIIQHFCW-DUXPYHPUSA-N 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48049783A | 1983-03-30 | 1983-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL71400A0 IL71400A0 (en) | 1984-06-29 |
| IL71400A true IL71400A (en) | 1987-10-30 |
Family
ID=23908189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL71400A IL71400A (en) | 1983-03-30 | 1984-03-29 | Continuous process for the production of methomyl |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0121420B1 (en:Method) |
| JP (1) | JPS59184154A (en:Method) |
| AT (1) | ATE24175T1 (en:Method) |
| CA (1) | CA1216304A (en:Method) |
| DE (1) | DE3461636D1 (en:Method) |
| HU (1) | HU194538B (en:Method) |
| IL (1) | IL71400A (en:Method) |
| ZA (1) | ZA842364B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924354A (zh) * | 2012-10-23 | 2013-02-13 | 海利贵溪化工农药有限公司 | 一种灭多威的合成方法 |
| JP6086250B2 (ja) * | 2014-04-25 | 2017-03-01 | 大陽日酸株式会社 | 気液反応方法及びアミノシランの製造方法 |
| CN111377843B (zh) * | 2020-04-02 | 2022-03-18 | 湖南海利常德农药化工有限公司 | 一种灭多威的制备方法 |
| CN111450791B (zh) * | 2020-05-08 | 2023-04-18 | 河南金鹏化工有限公司 | 一种异氰酸甲酯生产灭多威的连续化工艺及装置 |
| CN112125829A (zh) * | 2020-09-28 | 2020-12-25 | 山东华阳农药化工集团有限公司 | 降低杂质1，3-二甲基脲含量的高纯度灭多威生产方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459866A (en) * | 1967-08-31 | 1969-08-05 | James B Buchanan | Hydroxamate carbamates as nematocides |
-
1984
- 1984-03-14 CA CA000449567A patent/CA1216304A/en not_active Expired
- 1984-03-29 IL IL71400A patent/IL71400A/xx not_active IP Right Cessation
- 1984-03-29 AT AT84302169T patent/ATE24175T1/de active
- 1984-03-29 DE DE8484302169T patent/DE3461636D1/de not_active Expired
- 1984-03-29 EP EP84302169A patent/EP0121420B1/en not_active Expired
- 1984-03-29 ZA ZA842364A patent/ZA842364B/xx unknown
- 1984-03-29 JP JP59059657A patent/JPS59184154A/ja active Granted
- 1984-03-29 HU HU841262A patent/HU194538B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230985B2 (en:Method) | 1987-07-06 |
| JPS59184154A (ja) | 1984-10-19 |
| EP0121420B1 (en) | 1986-12-10 |
| HU194538B (en) | 1988-02-29 |
| EP0121420A1 (en) | 1984-10-10 |
| CA1216304A (en) | 1987-01-06 |
| ZA842364B (en) | 1984-11-28 |
| DE3461636D1 (en) | 1987-01-22 |
| ATE24175T1 (de) | 1986-12-15 |
| IL71400A0 (en) | 1984-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |