Title:
GLASS FIBER-REINFORCED LAMINATED NON-WOVEN FABRIC
Document Type and Number:
Japanese Patent JP3753235
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a glass-reinforced laminated non-woven fabric, solving an inconvenience caused by the projection of the glass fibers from the end part of a base substrate, excellent in one unit property of the base substrate with an impregnating agent such as asphalt, and suitable as the base substrate for a waterproof material having a high initial strength and excellent in processing property.
SOLUTION: This laminated non-woven fabric inserted with plural glass fibers, reinforcing yarns other than the plural glass fibers and/or spun dyed yarns between two layers of the non-woven fabrics is characterized by that the plural glass fibers, reinforcing yarns other than the plural glass fibers and/or spun dyed yarns present in parallel each other in the longitudinal direction of the laminated non-woven fabric, and also the reinforcing yarns other than the plural glass fibers and/or spun dyed yarns present at least at the both end parts of the laminated non-woven fabric, and the method for producing the same is also provided.
Inventors:
Kimio Kawato
Hideo Ikeda
Kubo Toshiji
Satoshi Sasabe
Moriguchi Junsei
Hideo Ikeda
Kubo Toshiji
Satoshi Sasabe
Moriguchi Junsei
Application Number:
JP2001136353A
Publication Date:
March 08, 2006
Filing Date:
May 07, 2001
Export Citation:
Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
B32B5/26; D04H1/4218; D04H1/46; D04H1/498; D06M17/00; (IPC1-7): D04H1/42; B32B5/26; D04H1/46; D06M17/00
Domestic Patent References:
| JP2001018310A | ||||
| JP8246358A | ||||
| JP58048797U |