Invention Grant
- Patent Title: Preparation of 1/3/5-Tris(2-Hydroxyalkyl) isocyanurates
- Patent Title (中): 制备1,3,5-三（2-羟基烷基）异氰脲酸酯
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Application No.: US621063Application Date: 1996-03-22
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Publication No.: US5719281APublication Date: 1998-02-17
- Inventor: Frank Gutschoven , Rainer Becker , Johann-Peter Melder , Etienne van den Brande , Thomas Krader
- Applicant: Frank Gutschoven , Rainer Becker , Johann-Peter Melder , Etienne van den Brande , Thomas Krader
- Applicant Address: DEX Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DEX Ludwigshafen
- Main IPC: B01J31/24
- IPC: B01J31/24 ; C07B61/00 ; C07D251/34
Abstract:
In a process for preparing 1,3,5-tris(2-hydroxyalkyl) isocyanurates from cyanuric acid and aliphatic epoxides, the reaction is carried out in the presence of catalytic amounts of an organic phosphorus compound.
Public/Granted literature
- US5058666A Cutting tool for removing materials from well bore Public/Granted day:1991-10-22
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