ZA81606B - Isocyanate purification process - Google Patents
Isocyanate purification processInfo
- Publication number
- ZA81606B ZA81606B ZA00810606A ZA81606A ZA81606B ZA 81606 B ZA81606 B ZA 81606B ZA 00810606 A ZA00810606 A ZA 00810606A ZA 81606 A ZA81606 A ZA 81606A ZA 81606 B ZA81606 B ZA 81606B
- Authority
- ZA
- South Africa
- Prior art keywords
- purification process
- isocyanate purification
- isocyanate
- purification
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11698080A | 1980-01-30 | 1980-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA81606B true ZA81606B (en) | 1982-09-29 |
Family
ID=22370391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00810606A ZA81606B (en) | 1980-01-30 | 1981-01-29 | Isocyanate purification process |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA81606B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222066B1 (en) | 1999-03-30 | 2001-04-24 | Bayer Aktiengesellschaft | Process for decreasing the chlorine content of organic isocyanates |
US6391161B1 (en) | 1999-03-30 | 2002-05-21 | Bayer Aktiengesellschaft | Method for reducing the chlorine content of low molecular weight isocyanates |
US6395925B1 (en) | 1999-05-17 | 2002-05-28 | Bayer Aktiengesellschaft | Process for purifying organic isocyanates, the organic isocyanates so purified and their use |
-
1981
- 1981-01-29 ZA ZA00810606A patent/ZA81606B/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222066B1 (en) | 1999-03-30 | 2001-04-24 | Bayer Aktiengesellschaft | Process for decreasing the chlorine content of organic isocyanates |
US6391161B1 (en) | 1999-03-30 | 2002-05-21 | Bayer Aktiengesellschaft | Method for reducing the chlorine content of low molecular weight isocyanates |
US6395925B1 (en) | 1999-05-17 | 2002-05-28 | Bayer Aktiengesellschaft | Process for purifying organic isocyanates, the organic isocyanates so purified and their use |
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