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1.发明申请
公开(公告)号：WO2019173479A1
公开(公告)日：2019-09-12
申请号：PCT/US2019/020962
申请日：2019-03-06
Applicant: THE PATENT WELL LLC
Inventor： BUSBY, Jeff , BOYD, Matt , BOOMER, Kent , KNIGHT, Chad , SIBELLO, Peter , DRY, Michael
Abstract: Applicant discloses multiple embodiments of a non-adhesive cured two-part polymer sealant for use on aircraft parts. In some embodiments, the sealant comprises only a carrier and a cured polymer gel. In some embodiments, the carrier of the sealant is at least partially open cell foam, which at least partially absorbs a cured polymer gel, and which sealant has beneficial properties, including low smoke density, non-toxicity when burned, and flame retardant properties. In some embodiments, the sealant comprises a skin on an outer surface thereof, which skin may be impermeable or semi-permeable to the passage of liquids and or polymer gels. In some embodiments, the sealant is breathable but moisture-proof.
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公开(公告)号：WO2018048946A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/050336
申请日：2017-09-06
Applicant: THE PATENT WELL LLC
Inventor： SIBELLO, Peter , BUSBY, Jeff , KNIGHT, Chad , BOOMER, Kent , BOYD, Matt
Abstract: Fireworthy sealants may be have a variety of compositions and be made by a variety of techniques. In certain implementations, a fireworthy sealant may include a body comprised of a cured, tacky, soft, deformable non-adhesive gel. The gel body may have an upper surface, a lower surface, and a perimeter, wherein the upper and lower surfaces of the gel body, in an uncompressed state, define a body thickness. The sealant may, in an uncompressed state, be dimensioned to fit in a first opening between a wall and an aircraft component surface and deformable when under compression to fit in a second opening, smaller than the first opening. The sealant may be flame retardant and produce low smoke density and low smoke toxicity.
Abstract translation: 耐火密封剂可具有多种组成并可通过各种技术制成。 在某些实施方式中，耐火密封剂可以包括由固化的，发粘的，柔软的，可变形的非粘性凝胶构成的主体。 凝胶体可具有上表面，下表面和周边，其中凝胶体的上表面和下表面在未压缩状态下限定本体厚度。 密封剂可以在未压缩状态下被设定尺寸以配合在壁和飞机部件表面之间的第一开口中，并且在压缩时配合在小于第一开口的第二开口中时可变形。 密封剂可能阻燃，产生低烟密度和低烟毒性。
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公开(公告)号：WO2019067917A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/053449
申请日：2018-09-28
Applicant: THE PATENT WELL LLC
Inventor： BUSBY, Jeff , KENT, Boomer , BOYD, Matt , DRY, Michael , SIBELLO, Peter , TEMPLIN, Kelly , KNIGHT, Chad
CPC classification number: B05B7/0408
Abstract: Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with pneumatic mix and spray gun. The two part cartridge is used in the mix and spray gun so the mix is applied immediately upon mixing, but the two components are kept separated unless the gun is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build. Applicant further discloses multiple spray gun systems for applying such a two-part polymer mix to aircraft parts.
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公开(公告)号：WO2019006118A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/040007
申请日：2018-06-28
Applicant: THE PATENT WELL LLC
Inventor： BUSBY, Jeff , DRY, Mike , BOOMER, Kent , BOYD, Matt , KNIGHT, Chad , HENDERSON, Jeb , TEMPLIN, Kelly , SIBELLO, Peter
Abstract: A number of sealants are provided that are resistant to degradation by aircraft fluids. In some embodiments, the sealants are resistant to degradation by Jet A fluid and at least one of the three types of hydraulic fluids typically used in aircraft. These embodiments are also typically cure in place from a two part polyurethane or polyurea mix, with cure to a visibly clear coating. In some embodiments, they may be sprayed on an aircraft surface or applied by hand (brush or injectable). In other of these embodiments, the sealants comprise, at least in part, a cured, soft, tacky polyurethane gel that is resistant to at least one of a synthetic hydrocarbon based or mineral oil based hydraulic fluid.
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