JPS5337663A - Preparation of novel isocyanate compounds - Google Patents
Preparation of novel isocyanate compoundsInfo
- Publication number
- JPS5337663A JPS5337663A JP7717377A JP7717377A JPS5337663A JP S5337663 A JPS5337663 A JP S5337663A JP 7717377 A JP7717377 A JP 7717377A JP 7717377 A JP7717377 A JP 7717377A JP S5337663 A JPS5337663 A JP S5337663A
- Authority
- JP
- Japan
- Prior art keywords
- isocyanate compounds
- preparation
- novel isocyanate
- reaction
- novel
- 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.)
- Granted
Links
- 239000012948 isocyanate Substances 0.000 title abstract 2
- -1 isocyanate compounds Chemical class 0.000 title abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 3
- MMCOUVMKNAHQOY-UHFFFAOYSA-N carbonoperoxoic acid Chemical compound OOC(O)=O MMCOUVMKNAHQOY-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
Abstract
PURPOSE: The isocyanate compounds having a blocked isocyanate group and a carboxyl group, obtained by the reaction of a specific dihydroxy carboxylic acid (ca. 1 mole) with the intermediates (2 moles) obtained by the reaction an organic diisocyanate with an approximately-equimolar amount of imidazole. For example, the compound of formula.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52077173A JPS582940B2 (en) | 1977-06-30 | 1977-06-30 | Production method of new isocyanate compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52077173A JPS582940B2 (en) | 1977-06-30 | 1977-06-30 | Production method of new isocyanate compound |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48088386A Division JPS5248986B2 (en) | 1973-08-08 | 1973-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5337663A true JPS5337663A (en) | 1978-04-06 |
JPS582940B2 JPS582940B2 (en) | 1983-01-19 |
Family
ID=13626394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52077173A Expired JPS582940B2 (en) | 1977-06-30 | 1977-06-30 | Production method of new isocyanate compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582940B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659832A (en) * | 1979-10-19 | 1981-05-23 | Mitsubishi Petrochem Co Ltd | Production of normal temperature water-curable urethane prepolymer |
JPS6040121A (en) * | 1983-08-13 | 1985-03-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Preparation of water-soluble blocked isocyanate compound |
WO2019069761A1 (en) * | 2017-10-02 | 2019-04-11 | 旭化成株式会社 | Block polyisocyanate composition, one-component coating composition, coating film, and coated article |
-
1977
- 1977-06-30 JP JP52077173A patent/JPS582940B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659832A (en) * | 1979-10-19 | 1981-05-23 | Mitsubishi Petrochem Co Ltd | Production of normal temperature water-curable urethane prepolymer |
JPS6338370B2 (en) * | 1979-10-19 | 1988-07-29 | Mitsubishi Petrochemical Co | |
JPS6040121A (en) * | 1983-08-13 | 1985-03-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Preparation of water-soluble blocked isocyanate compound |
JPS6312488B2 (en) * | 1983-08-13 | 1988-03-19 | Dai Ichi Kogyo Seiyaku Co Ltd | |
WO2019069761A1 (en) * | 2017-10-02 | 2019-04-11 | 旭化成株式会社 | Block polyisocyanate composition, one-component coating composition, coating film, and coated article |
JPWO2019069761A1 (en) * | 2017-10-02 | 2020-04-16 | 旭化成株式会社 | Block polyisocyanate composition, one-pack coating composition, coating film and coated article |
Also Published As
Publication number | Publication date |
---|---|
JPS582940B2 (en) | 1983-01-19 |
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