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公开(公告)号:US5093403A
公开(公告)日:1992-03-03
申请号:US471883
申请日:1990-01-29
申请人: Steven E. Rau , Robert Roberts , Kevin P. Pochopien , Charles W. Paul , Royce A. Bulter , Allan J. MacKinlay , Harris L. Morris , Raymond J. Weinert
发明人: Steven E. Rau , Robert Roberts , Kevin P. Pochopien , Charles W. Paul , Royce A. Bulter , Allan J. MacKinlay , Harris L. Morris , Raymond J. Weinert
IPC分类号: C08K3/00 , C08K3/14 , C08L81/02 , C08L81/06 , C09D127/12 , C09D181/06
CPC分类号: C09D127/12 , C08K3/0033 , C08K3/14 , C09D181/06 , C08L81/02 , C08L81/06
摘要: A coating composition comprising a major amount of resin and a minor amount of a property-improving additive,said resin being:(A) a fluorocarbon resin selected from the group consisting of (1) perfluoroalkoxy tetrafluoroethylene copolymer resin (PFA), (2) ethylenechlorotrifluoroethylene copolymer resin (E-CTFE), (3) ethylenetetrafluoroethylene copolymer resin (E-TFE), (4) poly(vinylidene fluoride) resin (PVDF), (5) tetrafluoroethylene-hexafluoropropylene copolymer resin (FEP), (6) poly(chlorotrifluoroethylene) resin (CTFE), or a mixture of two or more of said fluorocarbon resins; or(B) a polyether resin selected from the group consisting of (7) polyethersulfone resin (PES), (8) polyether ketone resin (PEK) and (9) polyether ether ketone resin (PEEK) or a mixture or two or more of said polyether resin;said additive being:(C) a poly(phenylene sulfide) (PPS); or(D) an inorganic crystalline ceramic powder and/or fluorocarbon resin when said resin is a polyether of (B) above; or(E) an inorganic material selected from the group consisting of a nitride, an oxide, a diboride, and a carbide of silicon, of zirconium, of tungsten or of boron, or a polyester when said resin is a fluorocarbon of (A) above.Coatings and articles including a fused form of said composition and a method for forming said fused composition.
摘要翻译: 一种包含大量树脂和少量性能改进添加剂的涂料组合物,所述树脂是:(A)选自(1)全氟烷氧基四氟乙烯共聚物树脂(PFA)的氟碳树脂,(2) (E-CTFE),(3)乙烯四氟乙烯共聚物树脂(E-TFE),(4)聚偏氟乙烯树脂(PVDF),(5)四氟乙烯 - 六氟丙烯共聚物树脂(FEP),(6)聚 (三氟氯乙烯)树脂(CTFE)或两种或更多种所述氟碳树脂的混合物; 或(B)选自(7)聚醚砜树脂(PES),(8)聚醚酮树脂(PEK)和(9)聚醚醚酮树脂(PEEK)中的一种或多种 所述聚醚树脂; 所述添加剂为:(C)聚苯硫醚(PPS); 或(D)当所述树脂是上述(B)的聚醚时,无机结晶陶瓷粉末和/或氟碳树脂; 或(E)选自氮化物,氧化物,二硼化物,碳化钨,钨或硼的聚碳酸酯或聚酯的(E) 以上。 包括所述组合物的熔融形式的涂料和制品以及形成所述熔融组合物的方法。
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公开(公告)号:US20150059080A1
公开(公告)日:2015-03-05
申请号:US14017872
申请日:2013-09-04
IPC分类号: E04H4/14 , B32B37/12 , B32B37/14 , B32B27/08 , B32B38/06 , B32B7/12 , B32B27/30 , B32B37/06 , B32B37/16
CPC分类号: E04H4/14 , B32B7/12 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/304 , B32B37/06 , B32B38/06 , B32B2250/24 , B32B2307/4023 , B32B2307/412 , B32B2307/54 , B32B2327/06 , B32B2419/00 , E04H2004/146 , Y10T156/10 , Y10T156/1041
摘要: A pool liner having a first polymeric liner sheet having first and second sides and a substantially light transparent second polymeric liner sheet having first side and second sides. A colored indicia is positioned on at least a portion of the first side of the first polymeric liner sheet and/or on at least a portion of the first side of the substantially transparent second polymeric liner sheet. The first side of the second polymeric liner sheet is attached to the first side of the first polymeric liner sheet such that the colored indicia is positioned between the first side of the first polymeric liner sheet and the first side of the second polymeric liner sheet. Each sheet has a minimum longitudinal direction and transverse direction elongation at break of about 160% and about 160% respectively; a maximum tensile strength in each of the longitudinal direction and transverse directions of about 3000 psi; a maximum secant modulus in each of the longitudinal direction and transverse directions of about 2100 psi.
摘要翻译: 一种具有第一和第二侧面的第一聚合物衬垫片和具有第一侧面和第二面的基本上透明的第二聚合物衬垫片的池衬里。 彩色标记位于第一聚合物衬片的第一侧的至少一部分上和/或位于基本上透明的第二聚合物衬垫的第一侧的至少一部分上。 第二聚合物衬垫的第一侧附接到第一聚合物衬垫的第一侧,使得着色标记位于第一聚合物衬片的第一侧和第二聚合物衬垫的第一侧之间。 每个片材的最小纵向方向和横向断裂伸长率分别为约160%和约160%; 每个纵向和横向上的最大拉伸强度约为3000psi; 纵向方向和横向各自的最大割线模数约为2100psi。
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