JPS5337842B2 - - Google Patents
Info
- Publication number
- JPS5337842B2 JPS5337842B2 JP6060175A JP6060175A JPS5337842B2 JP S5337842 B2 JPS5337842 B2 JP S5337842B2 JP 6060175 A JP6060175 A JP 6060175A JP 6060175 A JP6060175 A JP 6060175A JP S5337842 B2 JPS5337842 B2 JP S5337842B2
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50060601A JPS51136622A (en) | 1975-05-21 | 1975-05-21 | Process for preparation of isocyanic acid derivatives |
| GB19773/76A GB1508077A (en) | 1975-05-21 | 1976-05-13 | Process for preparing isocyanic acid derivatives |
| US05/686,381 US4059610A (en) | 1975-05-21 | 1976-05-14 | Process for preparing isocyanic acid derivatives |
| DE19762622194 DE2622194A1 (de) | 1975-05-21 | 1976-05-19 | Verfahren zur herstellung von isocyansaeurederivaten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50060601A JPS51136622A (en) | 1975-05-21 | 1975-05-21 | Process for preparation of isocyanic acid derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51136622A JPS51136622A (en) | 1976-11-26 |
| JPS5337842B2 true JPS5337842B2 (US06811534-20041102-M00003.png) | 1978-10-12 |
Family
ID=13146917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50060601A Granted JPS51136622A (en) | 1975-05-21 | 1975-05-21 | Process for preparation of isocyanic acid derivatives |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4059610A (US06811534-20041102-M00003.png) |
| JP (1) | JPS51136622A (US06811534-20041102-M00003.png) |
| DE (1) | DE2622194A1 (US06811534-20041102-M00003.png) |
| GB (1) | GB1508077A (US06811534-20041102-M00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756892Y2 (US06811534-20041102-M00003.png) * | 1978-10-19 | 1982-12-07 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145544A (en) * | 1977-07-27 | 1979-03-20 | Ici Americas Inc. | Preparation of isocyanurates |
| US4234582A (en) | 1978-05-10 | 1980-11-18 | Chugai Seiyaku Kabushiki Kaisha | Trialkyl isocyanates used as pesticides |
| JPS55167269A (en) * | 1979-05-29 | 1980-12-26 | Takeda Chem Ind Ltd | Novel triisocyanate compound and its preparation |
| DE3033860A1 (de) * | 1980-09-09 | 1982-04-15 | Bayer Ag, 5090 Leverkusen | Neue isocyanato-isocyanurate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanatkomponente in polyurethanlacken |
| DE10336186A1 (de) * | 2003-08-07 | 2005-03-03 | Bayer Materialscience Ag | Sulfonamid-Anionen als Katalysatoren für die NCO-Oligomerisierung |
| JP5768453B2 (ja) * | 2011-04-12 | 2015-08-26 | 東ソー株式会社 | イソシアヌレート環含有脂環族ポリイソシアナート化合物及びその製造法 |
| US20140131618A1 (en) | 2012-11-15 | 2014-05-15 | Chevron Phillips Chemical Company Lp | Methods of Mercaptanizing Unsaturated Compounds and Compositions Produced Therefrom |
| CN107382777B (zh) * | 2017-07-12 | 2020-06-26 | 山东益丰生化环保股份有限公司 | 一种降低异氰酸酯中氯代衍生物含量的方法 |
| KR20230106608A (ko) * | 2020-09-18 | 2023-07-13 | 케이에스랩(주) | 비염소화 유도체를 포함하는 이소시아네이트 화합물의 제조방법 및 이들의 조성물 |
| CN117430492B (zh) * | 2023-12-20 | 2024-03-22 | 山东国邦药业有限公司 | 一种二氟乙酸的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440270A (en) * | 1965-12-30 | 1969-04-22 | Wyandotte Chemicals Corp | Preparation of xylylene diisocyanate from xylylene dichloride and alkali metal cyanate using a quenching solvent |
| JPS531258B2 (US06811534-20041102-M00003.png) * | 1973-07-17 | 1978-01-17 |
-
1975
- 1975-05-21 JP JP50060601A patent/JPS51136622A/ja active Granted
-
1976
- 1976-05-13 GB GB19773/76A patent/GB1508077A/en not_active Expired
- 1976-05-14 US US05/686,381 patent/US4059610A/en not_active Expired - Lifetime
- 1976-05-19 DE DE19762622194 patent/DE2622194A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756892Y2 (US06811534-20041102-M00003.png) * | 1978-10-19 | 1982-12-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51136622A (en) | 1976-11-26 |
| DE2622194A1 (de) | 1976-12-09 |
| GB1508077A (en) | 1978-04-19 |
| US4059610A (en) | 1977-11-22 |
