EP 1839513 A1 20071003 - Waterproof slide fastener
Title (en)
Waterproof slide fastener
Title (de)
Wasserfester Reißverschluss
Title (fr)
Fermeture à glissière résistant à l'eau
Publication
Application
Priority
JP 2006096958 A 20060331
Abstract (en)
The invention provides a waterproof slide fastener (1) comprising: a pair of fastener stringers (2) in which a plurality of fastener elements (21) are arranged in line by molding integrally along opposing element attaching edge portions (11) of a pair of waterproof fastener tapes (10), in which a belt shaped core material (12) composed of a woven fabric, knitted fabric or unwoven fabric is covered with a waterproof layer (13); and a slider for engaging and disengaging the fastener elements (21), wherein the waterproof layer (13) is composed of a polyurethane elastomer and the fastener elements (21) are composed of a polymer alloy of polyurethane resin and ABS resin, thereby providing the waterproof slide fastener in which its fastener tape has an excellent adhesion characteristic to an attachment object such as the one covered with urethane coating, an excellent bending characteristic, and a high fixing strength between the fastener tape and a fastener element, the waterproof slide fastener further having an excellent engaging strength and water-tightness.
IPC 8 full level
A44B 19/32 (2006.01)
CPC (source: EP KR US)
A44B 19/26 (2013.01 - KR); A44B 19/32 (2013.01 - EP KR US); Y10T 24/2514 (2015.01 - EP US)
Citation (search report)
- [A] EP 1629740 A1 20060301 - HODER HAROLD [US], et al
- [A] DE 4212209 A1 19931014 - MEIER REINHARD [DE]
Designated contracting state (EPC)
DE ES FR GB IT
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1839513 A1 20071003; AU 2007201081 A1 20071018; AU 2007201081 B2 20090903; CA 2581598 A1 20070930; CA 2581598 C 20090929; CN 100528030 C 20090819; CN 101044926 A 20071003; HK 1109310 A1 20080606; JP 2007267935 A 20071018; KR 100816913 B1 20080325; KR 20070098692 A 20071005; TW 200744493 A 20071216; TW I306744 B 20090301; US 2007226966 A1 20071004
DOCDB simple family (application)
EP 07251182 A 20070320; AU 2007201081 A 20070313; CA 2581598 A 20070314; CN 200710091467 A 20070330; HK 08100267 A 20080109; JP 2006096958 A 20060331; KR 20070031201 A 20070330; TW 96109346 A 20070319; US 71742207 A 20070313