ANTISTATIC CLOTHING MATERIAL - Japan Gore-Tex Co., Ltd.

Title:

ANTISTATIC CLOTHING MATERIAL

Document Type and Number:

Japanese Patent JP3910674

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To enhance waterproofness, antistatic properties and mechanical strength by providing a conductive layer composed of a conductive substance- containing porous polytetrafluoroethylene resin on at least the singler surface of a base material layer composed of porous polytetrafluoroethylene and providing a resin layer thereon.
SOLUTION: A conductive layer composed of a porous polytetrafluoroethylene resin (PTFE) containing a conductive substance is provided on at least one surface of a base material layer composed of porous PTFE and a resin layer is provided thereon. The thickness of the base material layer is set to 5-100μm and the voids thereof are set to 65-85%. This base material layer imparts strength to a clothing material and has waterproof moisture permeability. The conductive substance is pref. a carbon powder with an average particle size of 0.05-0.3μm and the content thereof in the conductive layer is set to 1-50wt.%. The thickness of the conductive layer is set to 3-80μm and the voids thereof are almost equal to or larger than those of the base material layer. The resin layer is formed on the conductive layer as continuous film and the thickness thereof is set to 1-20μm.

More Like This:

JP2002249917	EQUIPMENT AND METHOD FOR PREVENTING HUMAN HAIR OR THE LIKE FROM GETTING OUT OF CLOTHING
JP2011162931	COOLING AND WARMING GARMENT WITH PORTABLE SEMICONDUCTOR HEAT EXCHANGER
JP2012255242	AIR-PERMEABLE FABRIC, AIR-PERMEABLE WEAR AND OUTDOOR PRODUCT

Inventors:

Yuichiro Nozaki
Norimasa Kato
Kitaura Kenshi

Application Number:

JP35412596A

Publication Date:

April 25, 2007

Filing Date:

December 18, 1996

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Japan Gore-Tex Co., Ltd.

International Classes:

A41D13/00; B32B27/30; A41D31/02; B32B5/32; B32B27/12; B32B27/18; (IPC1-7): B32B27/30; A41D13/00; A41D31/02; B32B5/32; B32B27/12; B32B27/18

Domestic Patent References:

JP3008428Y2

Attorney, Agent or Firm:

Kyuichi Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
Mitsutoshi Fukaya

Previous Patent: CUT POSITION SWITCHING DEVICE IN WORKPIECE CUTTER

Next Patent: PURIFICATION OF DIARYL ESTER CARBONATE