Title:
【発明の名称】不織布積層材
Document Type and Number:
Japanese Patent JPH0796745
Kind Code:
B2
Abstract:
A laminate consisting of a non-woven stuffing fabric with low specific volume and of a filament-reinforced non-woven fabric has an overall thickness of more than 2 mm. The non-woven stuffing fabric has a bulk density below 0.025 g/cm<3> and a thickness of 1.6 mm up to 60 mm. The filament-reinforced non-woven fabric is composed of 10 to 60 g/m<2> of non-woven fabric with a bulk density above 0.035 g/cm<3> and of 3 - 100 g/m<2> of filament reinforcement which is laminated onto the latter non-woven fabric.
Inventors:
Hans Claus Ascent
Jurgen Noke
Manfred Jest
Jurgen Noke
Manfred Jest
Application Number:
JP20338192A
Publication Date:
October 18, 1995
Filing Date:
July 30, 1992
Export Citation:
Assignee:
Karl Freudenberg
International Classes:
B32B5/10; D04H1/45; D04H1/46; D04H1/48; D04H1/52; A41D27/06; D04H1/62; D04H1/72; D04H5/08; (IPC1-7): D04H1/62; A41D27/06; D04H1/45; D04H1/46; D04H1/48
Domestic Patent References:
| JP1292180A | ||||
| JP58180659A | ||||
| JP55163251A | ||||
| JP6020589U | ||||
| JP4518121B1 |
Attorney, Agent or Firm:
Kaoru Furuya (2 outside)