FR1071629A - Process for the preparation of isocyanates - Google Patents
Process for the preparation of isocyanatesInfo
- Publication number
- FR1071629A FR1071629A FR1071629DA FR1071629A FR 1071629 A FR1071629 A FR 1071629A FR 1071629D A FR1071629D A FR 1071629DA FR 1071629 A FR1071629 A FR 1071629A
- Authority
- FR
- France
- Prior art keywords
- isocyanates
- preparation
- 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.)
- Expired
Links
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1071629T | 1951-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1071629A true FR1071629A (en) | 1954-09-02 |
Family
ID=9605246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1071629D Expired FR1071629A (en) | 1951-09-15 | 1951-09-15 | Process for the preparation of isocyanates |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1071629A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0156198A2 (en) * | 1984-03-17 | 1985-10-02 | Bayer Ag | Process for the preparation of isocyanates |
EP0424836A1 (en) * | 1989-10-23 | 1991-05-02 | MITSUI TOATSU CHEMICALS, Inc. | Preparation process of aliphatic isocyanates |
-
1951
- 1951-09-15 FR FR1071629D patent/FR1071629A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0156198A2 (en) * | 1984-03-17 | 1985-10-02 | Bayer Ag | Process for the preparation of isocyanates |
EP0156198A3 (en) * | 1984-03-17 | 1986-05-07 | Bayer Ag | Process for the preparation of isocyanates |
EP0424836A1 (en) * | 1989-10-23 | 1991-05-02 | MITSUI TOATSU CHEMICALS, Inc. | Preparation process of aliphatic isocyanates |
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