B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 7/12 (2006.01) B32B 5/26 (2006.01) D04H 13/00 (2006.01) E04B 1/76 (2006.01) F24F 13/02 (2006.01)
Patent
CA 2566849
A faced fibrous insulation (10) having a mat facing (12) on one or more surfaces of a fibrous insulation material (16) is provided. The mat facing provides improved surface quality, high and controlled adhesion, and is easily manufactured. The mat facing of the present invention includes a pre-applied adhesive comprising a first adhesive (22) having a first melting point and a second adhesive (24) having a second melting point, wherein the first adhesive (22) is heat activated to provide adhesion to the fibrous insulation. The mat facing may be input into the glass fiber forming section of a fibrous insulation production line. Alternatively, the mat facing may be applied to the uncured pack prior to curing or applied to the cured fibrous insulation.
L'invention concerne une isolation fibreuse à parement (10) comportant un parement constitué d'un mat (12) appliqué sur une ou plusieurs surfaces d'un matériau isolant fibreux (16). Ce parement assure une qualité de surface améliorée, une adhérence élevée et maîtrisée et se fabrique facilement. Le parement de la présente invention comporte un adhésif pré-appliqué comprenant un premier adhésif (22) possédant un premier point de fusion et un second adhésif (24) possédant un second point de fusion, le premier adhésif (22) étant activé thermiquement pour adhérer à l'isolation fibreuse. Le parement peut être injecté dans la section de formation de fibres de verre d'une chaîne de fabrication d'isolation fibreuse. En variante, le parement peut être appliqué sur l'ensemble non durci ou sur l'isolation fibreuse durcie.
Owens Corning
Owens Corning Intellectual Capital Llc
Smart & Biggar
LandOfFree
Faced fibrous insulation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Faced fibrous insulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Faced fibrous insulation will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2044470