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    • 5. 发明申请
    • POLYTHIOUREA COMPOSITIONS AND METHODS OF USE
    • 多羟基化合物的组合物和使用方法
    • US20150344613A1
    • 2015-12-03
    • US14291124
    • 2014-05-30
    • EMPIRE TECHNOLOGY DEVELOPMENT LLC
    • William Brenden CARLSONGregory D. PHELAN
    • C08G18/76C07C331/30C08G18/18C08G18/08C09D175/02C08G18/38
    • C08G18/14C07C331/30C07C335/08C07C335/14C07C335/16C07C2601/14C08G18/3228C08G18/3234C09D175/04
    • Disclosed herein are compositions and methods of making polythiourea and polythiourethane foams and coatings. In one embodiment, a method of preparing a polythiourea composition involves combining at least one polyamine compound, at least one polyisothiocyanate compound, and at least one catalyst to form a reaction mixture, and mixing the reaction mixture to form the polythiourea composition. In some embodiments, the polyamine compound may have an amine functionality of two or more, and is present in an amount of about 14 wt % to about 40 wt % of the reaction mixture. In some embodiments, the polyisothiocyanate compound may have a functionality of two or more, and is present in an amount of about 60 wt % to about 86 wt % of the reaction mixture. In some embodiments, the catalyst may be present in an amount of about 0 wt % to about 5 wt % of the reaction mixture.
    • 本文公开了制备聚硫脲和聚硫氨酯泡沫和涂料的组合物和方法。 在一个实施方案中,制备聚硫脲组合物的方法包括将至少一种多胺化合物,至少一种多异硫氰酸酯化合物和至少一种催化剂混合以形成反应混合物,并将该反应混合物混合以形成聚硫脲组合物。 在一些实施方案中,多胺化合物可以具有两个或更多个胺官能度,并且以反应混合物的约14重量%至约40重量%的量存在。 在一些实施方案中,多异硫氰酸酯化合物可以具有两个或更多个的官能度,并且以反应混合物的约60重量%至约86重量%的量存在。 在一些实施方案中,催化剂可以以反应混合物的约0重量%至约5重量%的量存在。
    • 8. 发明申请
    • ICE-PHOBIC SUBSTRATES AND COATINGS AND METHODS FOR THEIR PREPARATION AND USE
    • ICE-PHOBIC基材和涂料及其制备和使用方法
    • US20150329756A1
    • 2015-11-19
    • US14763739
    • 2013-01-25
    • EMPIRE TECHNOLOGY DEVELOPMENT LLC
    • William Brenden CARLSONGregory D. PHELANPhilip A. SULLIVANFeng WANTimothy Martin LONDERGAN
    • C09K3/18A63C5/056
    • C09K3/18A63C5/056Y10T428/31801
    • Ice phobic coatings and substrates and methods of making and using them are described. Some embodiments provide for an ice-phobic coating including a hydrophobic entity bonded to a hydrophilic moiety, wherein the hydrophilic moiety is capable of lowering a freezing point of water. Some embodiments provide for an ice-phobic article including a substrate having the ice-phobic coating applied on the substrate. In some embodiments, a method of making an ice-phobic coating may include bonding the hydrophobic entity with the hydrophilic moiety. In some embodiments, a method of making an ice-phobic article includes applying the ice-phobic coating to a substrate. Some embodiments also provide for a kit for making an ice-phobic article. Such ice-phobic coatings may be used to coat or impregnate winter equipment, cloth, shoes, sporting equipment, road signs, traffic lights, sidewalks, aircrafts, vehicles, or the like.
    • 描述了防伪涂料和底物以及制备和使用它们的方法。 一些实施方案提供了包含与亲水部分键合的疏水性实体的防冰涂层,其中亲水部分能够降低水的凝固点。 一些实施例提供了一种防恐怖制品,其包括具有施加在基底上的防冰涂层的基底。 在一些实施方案中,制备防冰涂层的方法可包括将疏水性实体与亲水部分结合。 在一些实施方案中,制造抗恐物品的方法包括将抗氧化涂层施加到基底上。 一些实施例还提供用于制造防恐物品的试剂盒。 这种防冰涂层可用于涂覆或浸渍冬季设备,布,鞋,运动器材,路标,交通信号灯,人行道,飞机,车辆等。