Title:
FILLER GRANULATED SUBSTANCE
Document Type and Number:
Japanese Patent JP2023032658
Kind Code:
A
Abstract:
To provide a filler granulated substance containing a filler subjected to hydrophobic surface modification (surface treatment) which can improve supply stability and supply accuracy of a filler when a resin composition is prepared, and can stably obtain a resin composition with high productivity.SOLUTION: A filler granulated substance contains a surface-treated filler and a binder, wherein the surface-treated filler is constituted by subjecting a filler before treatment to surface treatment by at least one selected from the group consisting of a silane coupling agent, a titanate coupling agent and silicone oil, and a content ratio of the surface-treated filler is 40-99.9 pts.wt. with respect to 100 pts.wt. of the total amount of the surface-treated filler and the binder.SELECTED DRAWING: Figure 1
Inventors:
MIYAMOTO AKIRA
KITANI MAKOTO
MATSUMOTO RISA
FURUKAWA TAKAHIRO
KITANI MAKOTO
MATSUMOTO RISA
FURUKAWA TAKAHIRO
Application Number:
JP2021138921A
Publication Date:
March 09, 2023
Filing Date:
August 27, 2021
Export Citation:
Assignee:
NAGASE & CO LTD
International Classes:
C08J3/12; B01J2/20; B01J2/28; C01B33/18; C01F5/14; C01G9/02; C08K3/013; C08K5/10; C08K9/04; C08K9/08; C08L101/00
Attorney, Agent or Firm:
Takafumi Masui
Katsuya Takashina
Katsuya Takashina
Previous Patent: JPWO2023032657
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