JPS51131850A - Process for preparation of carbamates - Google Patents
Process for preparation of carbamatesInfo
- Publication number
- JPS51131850A JPS51131850A JP50055597A JP5559775A JPS51131850A JP S51131850 A JPS51131850 A JP S51131850A JP 50055597 A JP50055597 A JP 50055597A JP 5559775 A JP5559775 A JP 5559775A JP S51131850 A JPS51131850 A JP S51131850A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- carbamates
- solventless
- reused
- phenol
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE:In solventless carbamate preparation, unreacted isocyanate is effectively removed and recovered, reused with the phenol of raw material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50055597A JPS51131850A (en) | 1975-05-12 | 1975-05-12 | Process for preparation of carbamates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50055597A JPS51131850A (en) | 1975-05-12 | 1975-05-12 | Process for preparation of carbamates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51131850A true JPS51131850A (en) | 1976-11-16 |
JPS5711315B2 JPS5711315B2 (en) | 1982-03-03 |
Family
ID=13003168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50055597A Granted JPS51131850A (en) | 1975-05-12 | 1975-05-12 | Process for preparation of carbamates |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51131850A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009528347A (en) * | 2006-03-03 | 2009-08-06 | インドスペック ケミカル コーポレイション | Resorcinol-blocked isocyanate compositions and their uses |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61213619A (en) * | 1985-03-19 | 1986-09-22 | Mitsutoyo Mfg Co Ltd | Digital display type measuring machine |
JPS61213618A (en) * | 1985-03-19 | 1986-09-22 | Mitsutoyo Mfg Co Ltd | Driver of contact type measuring instrument |
JPH0436402Y2 (en) * | 1985-10-30 | 1992-08-27 | ||
JPS62185110A (en) * | 1986-02-12 | 1987-08-13 | Sekisui Jushi Co Ltd | Length measuring apparatus for positioning |
JPS62185109A (en) * | 1986-02-12 | 1987-08-13 | Sekisui Jushi Co Ltd | Length measuring apparatus for positioning |
JPS6399211U (en) * | 1986-12-18 | 1988-06-27 | ||
JPS63156007U (en) * | 1987-03-31 | 1988-10-13 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931638A (en) * | 1972-07-28 | 1974-03-22 |
-
1975
- 1975-05-12 JP JP50055597A patent/JPS51131850A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931638A (en) * | 1972-07-28 | 1974-03-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009528347A (en) * | 2006-03-03 | 2009-08-06 | インドスペック ケミカル コーポレイション | Resorcinol-blocked isocyanate compositions and their uses |
Also Published As
Publication number | Publication date |
---|---|
JPS5711315B2 (en) | 1982-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20050322 |