Title:
タイヤ内面用離型剤、タイヤ内面用離型剤水分散液、タイヤの製造方法、およびタイヤ
Document Type and Number:
Japanese Patent JP6920926
Kind Code:
B2
Abstract:
To provide a mold-releasing agent for a tire inner surface capable of both suppressing aging-caused sedimentation and applying uniform adhesion at a time of spray coating.SOLUTION: A mold-releasing agent for a tire inner surface of this invention, to accomplish the above purpose, includes the following components (A) to (D): (A) water-swellable inorganic powders; (B) at least one of water-soluble polysaccharide and water-soluble polymer; (C) a surface active agent; and (D) a silicone component.SELECTED DRAWING: None
Inventors:
Shimohara Soichi
Kazuyuki Sakamoto
Takao Oka
Yoshizumi Mukaida
Katsuyoshi Ebata
Kazuyuki Sakamoto
Takao Oka
Yoshizumi Mukaida
Katsuyoshi Ebata
Application Number:
JP2017165823A
Publication Date:
August 18, 2021
Filing Date:
August 30, 2017
Export Citation:
Assignee:
Lion Specialty Chemicals Co., Ltd.
International Classes:
B29C33/60; B29C33/02
Domestic Patent References:
| JP2009606A | ||||
| JP57119992A | ||||
| JP2017019231A | ||||
| JP2016040080A | ||||
| JP2012228783A | ||||
| JP2015063467A |
Foreign References:
| US4039143 |
Attorney, Agent or Firm:
Koichiro Tsujimaru
Yumi Nakayama
Isaji So
Yumi Nakayama
Isaji So