Title:
PULP FIBER-CONTAINING PRESHEET
Document Type and Number:
Japanese Patent JP2022171489
Kind Code:
A
Abstract:
To provide a presheet for appropriately producing a fiber-reinforced thermoplastic excellent in mechanical physical properties, and also to provide a fiber-reinforced thermoplastic excellent in mechanical physical properties.SOLUTION: A pulp fiber-containing presheet at least includes a fine fibrous cellulose-containing layer formed on a pulp fiber-containing layer. In the pulp fiber-containing presheet, the pulp fiber-containing layer contains pulp fibers and a thermoplastic resin, the fine fibrous cellulose-containing layer is an outermost surface layer, a content ratio of a fine fibrous cellulose in a molding thereof is 0.5 mass% or more, and a content ratio of a fine fibrous cellulose in the fine fibrous cellulose-containing layer is 10 mass% or more.SELECTED DRAWING: None
More Like This:
| JPH08311760 | NON-WOVEN FABRIC FOR INTERIOR MATERIAL |
| WO/2010/141413 | ACTIVATED PROTECTIVE FIBROUS MATERIALS |
| WO/2021/050944 | TOPOGRAPHICALLY CONFORMING GARMENTS |
Inventors:
SHISHIDO RINA
NAKAYAMA YASUAKI
NAKAYAMA YASUAKI
Application Number:
JP2021078164A
Publication Date:
November 11, 2022
Filing Date:
April 30, 2021
Export Citation:
Assignee:
OJI HOLDINGS CORP
International Classes:
B32B5/26; B29B15/08; B32B21/02; B32B21/10; D04H1/425