JPS5651443A - Preparation of methylenedicarbanilate - Google Patents
Preparation of methylenedicarbanilateInfo
- Publication number
- JPS5651443A JPS5651443A JP12657979A JP12657979A JPS5651443A JP S5651443 A JPS5651443 A JP S5651443A JP 12657979 A JP12657979 A JP 12657979A JP 12657979 A JP12657979 A JP 12657979A JP S5651443 A JPS5651443 A JP S5651443A
- Authority
- JP
- Japan
- Prior art keywords
- exchanger
- carbanilate
- proton
- formaldehyde
- raw material
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12657979A JPS5651443A (en) | 1979-10-01 | 1979-10-01 | Preparation of methylenedicarbanilate |
CA000361768A CA1150293A (fr) | 1979-10-01 | 1980-09-26 | Procede d'obtention de methylenedicarbanilates |
DE8080303440T DE3069802D1 (en) | 1979-10-01 | 1980-09-30 | Process for the production of methylenedicarbanilates and the compounds thus obtained |
EP80303440A EP0027330B1 (fr) | 1979-10-01 | 1980-09-30 | Procédé de préparation de méthylènedicarbanilates et les composés ainsi obtenus |
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 |
---|---|---|---|
JP12657979A JPS5651443A (en) | 1979-10-01 | 1979-10-01 | Preparation of methylenedicarbanilate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5651443A true JPS5651443A (en) | 1981-05-09 |
JPS6256865B2 JPS6256865B2 (fr) | 1987-11-27 |
Family
ID=14938657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12657979A Granted JPS5651443A (en) | 1979-10-01 | 1979-10-01 | Preparation of methylenedicarbanilate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5651443A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5862151A (ja) * | 1981-10-12 | 1983-04-13 | Asahi Chem Ind Co Ltd | N−フエニルカルバミン酸エステルの縮合方法 |
JPS59104354A (ja) * | 1982-12-07 | 1984-06-16 | Asahi Chem Ind Co Ltd | ジフエニルメタンジカルバメ−ト類の製造方法 |
JPH01130405A (ja) * | 1987-11-13 | 1989-05-23 | Murata Mfg Co Ltd | 誘電体磁器組成物 |
JPH04264307A (ja) * | 1991-02-20 | 1992-09-21 | Taiyo Yuden Co Ltd | 誘電体磁器組成物 |
-
1979
- 1979-10-01 JP JP12657979A patent/JPS5651443A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5862151A (ja) * | 1981-10-12 | 1983-04-13 | Asahi Chem Ind Co Ltd | N−フエニルカルバミン酸エステルの縮合方法 |
JPS59104354A (ja) * | 1982-12-07 | 1984-06-16 | Asahi Chem Ind Co Ltd | ジフエニルメタンジカルバメ−ト類の製造方法 |
JPH01130405A (ja) * | 1987-11-13 | 1989-05-23 | Murata Mfg Co Ltd | 誘電体磁器組成物 |
JPH04264307A (ja) * | 1991-02-20 | 1992-09-21 | Taiyo Yuden Co Ltd | 誘電体磁器組成物 |
Also Published As
Publication number | Publication date |
---|---|
JPS6256865B2 (fr) | 1987-11-27 |
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