Title:
WATER-INSOLUBLE SOLID COATED ALCOHOL AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH09208508
Kind Code:
A
Abstract:
To obtain a water insoluble solid coated polyhydric alcohol which is not hygroscopic and insoluble in water and is useful as an auxiliary agent for a flame retarder or as a flame-retardant foaming composition having fire retardant property.
This solid coated polyhydric alcohol is prepared by coating a solid polyhydric alcohol (for example, catechol) with a thermosetting resin, for example, an alkyd resin, or treating the solid polyhydric alcohol with a surface-treating agent such as a silane coupling agent or further coating the surface-treated polyhydric alcohol with a thermosetting resin at 20-100°C. At this time, 100 pts.wt. solid polyhydric alcohol is preferably coated with 1-30 pts.wt. of the thermosetting resin.
Inventors:
WATABE HIROTERU
TAKEBAYASHI TAKASHI
IWATA MASUO
TAKEBAYASHI TAKASHI
IWATA MASUO
Application Number:
JP4544096A
Publication Date:
August 12, 1997
Filing Date:
February 07, 1996
Export Citation:
Assignee:
CHISSO CORP
International Classes:
C07C31/18; C07C31/26; C07C33/00; C07C39/08; C07C39/14; C07C39/15; C07C39/16; C08K9/04; C09K3/00; C09K21/06; (IPC1-7): C07C31/18; C07C31/26; C07C33/00; C07C39/08; C07C39/14; C07C39/15; C07C39/16; C08K9/04; C09K21/06
Attorney, Agent or Firm:
Katsuhiko Nonaka
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