JPS5657758A - Preparation of methylenedicarbanilate - Google Patents
Preparation of methylenedicarbanilateInfo
- Publication number
- JPS5657758A JPS5657758A JP13269979A JP13269979A JPS5657758A JP S5657758 A JPS5657758 A JP S5657758A JP 13269979 A JP13269979 A JP 13269979A JP 13269979 A JP13269979 A JP 13269979A JP S5657758 A JPS5657758 A JP S5657758A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- carbanilate
- methylenedicarbanilate
- formaldehyde
- polyurethane
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13269979A JPS5657758A (en) | 1979-10-15 | 1979-10-15 | Preparation of methylenedicarbanilate |
CA000361768A CA1150293A (en) | 1979-10-01 | 1980-09-26 | Process for the production of methylenedicarbanilates |
DE8080303440T DE3069802D1 (en) | 1979-10-01 | 1980-09-30 | Process for the production of methylenedicarbanilates and the compounds thus obtained |
EP80303440A EP0027330B1 (en) | 1979-10-01 | 1980-09-30 | Process for the production of methylenedicarbanilates and the compounds thus obtained |
US06/458,410 US4476317A (en) | 1979-10-01 | 1983-01-17 | Process for the production of methylenedicarbanilates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13269979A JPS5657758A (en) | 1979-10-15 | 1979-10-15 | Preparation of methylenedicarbanilate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5657758A true JPS5657758A (en) | 1981-05-20 |
JPS6234031B2 JPS6234031B2 (ja) | 1987-07-24 |
Family
ID=15087476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13269979A Granted JPS5657758A (en) | 1979-10-01 | 1979-10-15 | Preparation of methylenedicarbanilate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5657758A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149260A (en) * | 1981-03-10 | 1982-09-14 | Asahi Chem Ind Co Ltd | Methylenating method of n-phenylcarbamic ester |
-
1979
- 1979-10-15 JP JP13269979A patent/JPS5657758A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149260A (en) * | 1981-03-10 | 1982-09-14 | Asahi Chem Ind Co Ltd | Methylenating method of n-phenylcarbamic ester |
JPS634819B2 (ja) * | 1981-03-10 | 1988-02-01 | Asahi Chemical Ind |
Also Published As
Publication number | Publication date |
---|---|
JPS6234031B2 (ja) | 1987-07-24 |
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