Title:
難燃性シート
Document Type and Number:
Japanese Patent JP7219368
Kind Code:
B2
Abstract:
The present invention addresses the problem of providing a flame retardant sheet which has both excellent texture and excellent yield. The problem is solved by a flame retardant sheet which is characterized by containing inorganic fibers, functional particles, a binder component and fine fibers, and which is also characterized in that: at least some functional particles have a particle diameter of 2.5 μm or less; and the fine fibers and the functional particles aggregate together, and are held by the inorganic fibers.
Inventors:
Eitoku Morinaga
Hiroshi Kitahara
Hiroshi Kitahara
Application Number:
JP2022528311A
Publication Date:
February 07, 2023
Filing Date:
July 05, 2021
Export Citation:
Assignee:
Tomagawa Paper Mill Co., Ltd.
International Classes:
D21H13/40; D21H13/36; D21H13/38; D21H15/02; D21H17/63
Domestic Patent References:
| JP60103068A | ||||
| JP2007161561A | ||||
| JP2219680A | ||||
| JP5179230A | ||||
| JP2016106354A | ||||
| JP62098000A | ||||
| JP6158583A | ||||
| JP61086473A | ||||
| JP11241297A | ||||
| JP2002173404A | ||||
| JP60181400A | ||||
| JP1083612A | ||||
| JP59223400A |
Other References:
細粒・微粒ハイジライト,日本,昭和電工株式会社,2007年05月25日
Attorney, Agent or Firm:
Right Shunsuke
Takahashi politics
Takahashi politics