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Title:
CARNAUBIC SILICONE WAX
Document Type and Number:
Japanese Patent JP3963348
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain a carnaubic silicone wax containing substantially no free silicone oil.
SOLUTION: This carnaubic silicone wax containing no free silicone oil is obtained by reacting the hydroxy group contained in a natural carnauba wax with a silicone compound bearing a substituent group having the reactivity with the above hydroxy group, or by firstly introducing a carboxy group in the molecule by means of the reaction of the above hydroxy group with a cyclic acid anhydride, then reacting it with a silicone compound having a group directly reactive with the above carboxy group, or by hydrosilylating the double bond having been introduced by reacting the above carboxy group with a double bond-bearing epoxy compound by using a hydrogen silicone.


Inventors:
Shoji Ichinohe
Application Number:
JP2001355641A
Publication Date:
August 22, 2007
Filing Date:
November 21, 2001
Export Citation:
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Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C09D191/06; C08G77/42; C09D183/04; (IPC1-7): C09D191/06; C09D183/04
Domestic Patent References:
JP11279409A
JP63248877A
JP63265955A
Attorney, Agent or Firm:
Kiyoaki Takita