| 摘要 |
Inorganic organic flame-retardant polyols are produced by mixing and chemically reacting an epoxy compound with a compound containing reative hydrogens and acidic boron compound in the presence of an epoxy catalyst. These polyols may be utilized to produce polyester resinous products, polyamide resinous products and polyurethane solid and foamed products which may be utilized as coating agents, adhesives, sound and thermal insulation and molding agents.
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