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1. WO2006102009 - HYDROPHOBIC INSULATION MATERIAL

Publication Number WO/2006/102009
Publication Date 28.09.2006
International Application No. PCT/US2006/009579
International Filing Date 16.03.2006
Chapter 2 Demand Filed 18.10.2006
IPC
B32B 27/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
04as impregnant, bonding, or embedding substance
B31B 1/60 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Box, carton, envelope or bag making machinery characterised by performing specific operations
60Uniting opposed surfaces or edges; Taping
CPC
A41D 2400/10
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
2400Functions or special features of garments
10Heat retention or warming
B32B 2250/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
022 layers
B32B 2250/24
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
24All layers being polymeric
B32B 2255/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
02on fibrous or filamentary layer
B32B 2255/26
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
26Polymeric coating
B32B 2262/0253
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2262Composition of fibres which form a fibrous or filamentary layer or are present as additives
02Synthetic macromolecular fibres
0253Polyolefin fibres
Applicants
  • PRESS, Stuart [US]/[US]
Inventors
  • PRESS, Stuart
Agents
  • LAPOINTE, Gregory, P.
Priority Data
60/662,62716.03.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HYDROPHOBIC INSULATION MATERIAL
(FR) MATERIAU ISOLANT HYDROPHOBE
Abstract
(EN)
A hydrophobic insulation material includes a fibrous material having fibers with fiber surfaces, and a hydrophobic material on the fiber surfaces. An insulated fabric includes the fibrous material and a fabric, the insulation material being joined to the fabric at a plurality of discontinuous bonding points. The hydrophobic material is advantageously a fluoropolymer, and the f luoropolymer can be applied by submersing the fibers and/or the fabric attached to the fibers in a bath of hydrophobic imparting material. The resulting insulation material has excellent hydrophobic properties.
(FR)
L'invention concerne un matériau isolant hydrophobe incluant un matériau fibreux avec des fibres ayant des surfaces fibreuses, et un matériau hydrophobe sur les surfaces fibreuses. Selon l'invention, un tissu isolé inclut le matériau fibreux et un tissu, le matériau isolant étant attaché au tissu par une pluralité de points de collage discontinus. Le matériau hydrophobe est, d'une manière avantageuse, un fluoropolymère, et le fluoropolymère peut être appliqué par submersion des fibres et/ou du tissu attaché aux fibres dans un bain de matériau conférant des propriétés hydrophobes. Le matériau isolant résultant a d'excellentes propriétés hydrophobes.
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