C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 167/00 (2006.01) A01N 25/18 (2006.01) A01N 59/26 (2006.01) B32B 5/08 (2006.01) B65D 65/40 (2006.01) C08J 5/04 (2006.01) D04H 5/04 (2006.01)
Patent
CA 2088607
12 ABSTRACT Invent Patent for "Reinforced 100% Polyester Material for the manufacture of laminated film to form an applicator meant for holding a pest control agent, Process for the Manufacture of a Laminated Film, Reinforced Laminated film and Applicator containing a fumigating agent", used mainly to constitute an applicator for use in controlling pests which may be found in grain, processed foods, animal fodder, non-edible manufactured goods, such as wood and others stored in warehouses, silos, holds of vessels, boats, waggons and others, which stands out because it ensures, through the reaction of the preferably solid product contained in the applicator with air humidity, the release of phosphine gas; while, due to the entirely innovative application feature of the laminated film use, a highly improved efficiency rate in the fumigation and subsequent removal of toxic residue is achieved; generally speaking, the invent comprises a material made of a gas and water vapour permeable non-woven, water-free, which differs in that it has one single basic component, that is, 100% polyester, with fibers having a softening or melting point of 220 to 280 degrees Centigrade and a paste with thermoplastic properties of the same component (polyester) with a melting or softening point of 90 to 150 degrees Centigrade; process used for manufacturing the laminated firm starts from a grid (1), or reinforcement, woof fibers (2) and thermoplastic paste (3) with the same original base, viz, polyester, arriving at a non-woven through polymeric synthesis of terephtalic acid monomers with ethylene glycol, while the laminated film (4) is obtained through continuous process of physical bonding, whereby the warp fibers of the grid (1) are stretched and covered by an upper and lower coating of a mixture of small woof fibers (2) with thermoplastic paste (3); bonding is achieved by pressure and heat (thermobonding), in a series of metallic cylinders and presses; resulting applicator for pesticide or fumigating compounds, is a gas and water vapour permeable non-woven, water-free, featuring a single component, namely polyester. with thermoplastic paste (3); bonding is achieved by pressure
Casa Bernardo Ltda.
Sim & Mcburney
LandOfFree
100% polyester reinforced material for the manufacture of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 100% polyester reinforced material for the manufacture of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 100% polyester reinforced material for the manufacture of a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1607952