Title:
未加硫ゴム用防着剤および未加硫ゴム用防着剤水分散液
Document Type and Number:
Japanese Patent JP7377594
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide an anti-tack agent for unvulcanized rubbers, which is able to achieve a good balance between anti-tack properties and reduction of foreign substances attributable to the anti-tack agent. In order to achieve the above-described purpose, an anti-tack agent for unvulcanized rubbers according to the present invention is characterized by containing the components (A)-(D) described below. (A) Smectite (B) Two or more inorganic salts selected from the group consisting of inorganic carbonates excluding calcium carbonate, inorganic sulfates, inorganic chlorides and inorganic phosphates (C) Surfactant (D) At least one substance selected from the group consisting of inorganic silicates other than the component (A), metal oxides, metal hydroxides, calcium carbonate, colcothar, carbon black, graphite and metal soaps
More Like This:
Inventors:
Takao Oka
Shiro Seiba
Shiro Seiba
Application Number:
JP2017165822A
Publication Date:
November 10, 2023
Filing Date:
August 30, 2017
Export Citation:
Assignee:
Lion Specialty Chemicals Co., Ltd.
International Classes:
C09K3/00
Domestic Patent References:
| JP2015105291A | ||||
| JP2013124292A | ||||
| JP2013213202A |
Other References:
粘度科学,2015,Vol.53(2),p.26-36
粘度ハンドブック第二版,1987,p.106
粘度ハンドブック第二版,1987,p.106
Attorney, Agent or Firm:
Koichiro Tsujimaru
Isaji Sou
Isaji Sou