Title:
耐火性樹脂組成物
Document Type and Number:
Japanese Patent JP6856421
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition that has excellent fire retardancy and is also excellent in expansion efficiency.SOLUTION: A fire-resistant resin composition comprises a matrix component comprising a resin, an elastomer, a rubber, or a combination of them, thermally expandable graphite, and an inorganic filler. The fire-resistant resin composition comprises a zinc compound by 0.5-10 pts.wt. relative to the thermally expandable graphite of 100 pts.wt. on a metal basis, and/or a manganese compound by more than 0 pts.wt. and 0.5 pts.wt. or less relative to the thermally expandable graphite of 100 pts.wt. on a metal basis.SELECTED DRAWING: None
Inventors:
Shimamoto Michio
Tohi Akito
Hideaki Yano
Tohi Akito
Hideaki Yano
Application Number:
JP2017060809A
Publication Date:
April 07, 2021
Filing Date:
March 27, 2017
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
C08L27/06; C08K3/013; C08K3/04; C08K3/08; C08K3/22; C08K3/32; C08K5/49
Domestic Patent References:
| JP2006274134A | ||||
| JP9309990A | ||||
| JP5992589B2 | ||||
| JP2006348228A | ||||
| JP64011161A | ||||
| JP2006152292A | ||||
| JP2009019203A |
Foreign References:
| WO2014033946A1 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office