EP 0287643 A4 19900514 - PROTECTIVE GARMENT MATERIAL AND CONSTRUCTION.
Title (en)
PROTECTIVE GARMENT MATERIAL AND CONSTRUCTION.
Title (de)
MATERIAL UND AUFBAU VON SCHUTZKLEIDUNG.
Title (fr)
MATERIAU ET CONSTRUCTION DE VETEMENTS DE PROTECTION.
Publication
Application
Priority
US 92036186 A 19861020
Abstract (en)
[origin: WO8802604A1] A protective garment (10) made of material (11) which includes a high barrier, multi-layer film (20) incorporating EVOH (43) laminated to a spun bonded polyester substrate (21). The film (20) is a five layer construction with a layer of EVOH (43) in the middle, bracketed by water resistant bonding resin layers (42), (44) and outer layers of polyethylene or polyester (41), (45). The substrate is formed with low temperature binders (EVA), (PVA) and is calendered on both sides, the outer side being calendered much more extensively than the inner side. The material (11) is joined together at pattern edges (31, 32), (131, 132) by thermal bonding (12) under pressure or by a strip (135) of the film (120) thermal bonded to material segments (111).
IPC 1-7
IPC 8 full level
A41D 13/00 (2006.01); A41D 27/24 (2006.01); A41D 31/00 (2006.01); A41D 31/02 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29C 65/50 (2006.01); B32B 27/08 (2006.01); B32B 27/28 (2006.01); B29C 65/10 (2006.01); B29C 65/20 (2006.01)
CPC (source: EP KR US)
A41D 13/02 (2013.01 - KR); A41D 27/245 (2013.01 - EP); A41D 31/02 (2013.01 - EP US); B29C 65/10 (2013.01 - EP); B29C 65/4815 (2013.01 - EP); B29C 65/5021 (2013.01 - EP US); B29C 65/5042 (2013.01 - EP); B29C 66/1142 (2013.01 - EP); B29C 66/137 (2013.01 - EP); B29C 66/43 (2013.01 - EP); B29C 66/71 (2013.01 - EP); B29C 66/7234 (2013.01 - EP); B29C 66/729 (2013.01 - EP); B29C 66/1122 (2013.01 - EP); B29C 66/133 (2013.01 - EP); B29K 2023/083 (2013.01 - EP); B29K 2023/086 (2013.01 - EP); B29K 2995/0069 (2013.01 - EP); B29L 2009/00 (2013.01 - EP); B29L 2031/768 (2013.01 - EP)
Citation (search report)
- WO 8303205 A1 19830929 - HENRIKSEN HENNING RISVIG
- EP 0180671 A1 19860514 - DU PONT [US]
- US 3547765 A 19701215 - SNYDER HAROLD I, et al
- FR 1160512 A 19580717
- GB 2046171 A 19801112 - WOODROOF LAB INC
- US 4608114 A 19860826 - NAKAO KOUZO [JP]
- FR 90562 E 19680105
- FR 968895 A 19501208 - WINGFOOT CORP
- DE 3312464 A1 19841011 - AQUATA WASSERSPORT MEERESTECH [DE]
- Research Disclosure, August 1986, No. 26805, "Soft, nonwoven fabric", whole Abstract.
- See references of WO 8802604A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8802604 A1 19880421; EP 0287643 A1 19881026; EP 0287643 A4 19900514; JP H01501160 A 19890420; KR 890700005 A 19890302
DOCDB simple family (application)
US 8702665 W 19871020; EP 87907272 A 19871020; JP 50689187 A 19871020; KR 880700697 A 19880620