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    • 5. 发明申请
    • Clearcoat paint composition
    • 清漆涂料组成
    • US20070059451A1
    • 2007-03-15
    • US11227891
    • 2005-09-15
    • Swaminathan RameshHeinz-Peter Rink
    • Swaminathan RameshHeinz-Peter Rink
    • B05D7/00
    • C09D201/025B05D7/577B05D2502/005C08J7/047C08J2369/00C08J2433/00C08L33/06C09D133/14C08L2666/04
    • A coating composition including an aqueous dispersion of a copolymerization product of a mixture of monomers including carbamate-functional and (meth)acrylic monomers, some having carboxylic acid-functionality. The monomer mixture is essentially free of hydroxyl monomer. The coating can be applied on a polycarbonate substrate. The coating composition may be a clearcoat coating composition, preferably an automotive clearcoat coating composition. The invention provides a method of producing such a coating and application on a substrate, particularly as a basecoat/clearcoat composite coating, with the coating composition of the invention preferably being at least the clearcoat of the composite coating. If the substrate is a polycarbonate, the clearcoat can be applied directly on the substrate without any primer or basecoat.
    • 一种涂料组合物,其包含包含氨基甲酸酯官能和(甲基)丙烯酸单体的单体混合物的共聚产物的水分散体,一些具有羧酸官能团。 单体混合物基本上不含羟基单体。 涂层可以涂在聚碳酸酯基材上。 涂料组合物可以是透明涂料涂料组合物,优选汽车透明涂料涂料组合物。 本发明提供了一种在基材上,特别是作为底涂/透明涂层复合涂层生产这种涂料和涂料的方法,本发明的涂料组合物优选至少为复合涂料的透明涂料。 如果基材是聚碳酸酯,则可以将透明涂层直接涂布在基材上,而无需任何底漆或底漆。
    • 7. 发明授权
    • Method of recycling a recyclable plastic
    • 循环再造塑料的方法
    • US07531703B2
    • 2009-05-12
    • US11539395
    • 2006-10-06
    • Swaminathan RameshJoel Sibul
    • Swaminathan RameshJoel Sibul
    • C10G1/10
    • C08F8/50C08J11/16C08J2323/06C10G1/10Y02W30/705
    • The present invention provides a method of recycling a plastic thereby forming a narrow spectrum of hydrocarbons having from 4 to 14 carbon atoms that can be directly used as gasoline without additional processing or refining. The method includes the step of feeding the plastic, selected from the group of polyethylene, polypropylene, polystyrene, and combinations thereof, into a heated vessel for melting. The method also includes the step of decomposing the plastic at a temperature of from 400° C. to 500° C. in the presence of a metallocene catalyst and a zeolitic catalyst thereby forming the hydrocarbons having from 4 to 14 carbon atoms. The metallocene catalyst includes dichlorobis(2-methylindenyl)zirconium (IV). The zeolitic catalyst includes ammonium Y zeolite and has a pore size of from 1 to 4 Angstroms.
    • 本发明提供一种回收塑料的方法,从而形成具有4至14个碳原子的窄谱的烃,其可直接用作汽油而无需额外的加工或精炼。 该方法包括将选自聚乙烯,聚丙烯,聚苯乙烯及其组合的塑料进料到加热的容器中进行熔化的步骤。 该方法还包括在茂金属催化剂和沸石催化剂存在下,在400℃至500℃的温度下分解塑料的步骤,从而形成具有4至14个碳原子的烃。 茂金属催化剂包括二氯双(2-甲基茚基)锆(IV)。 沸石催化剂包括铵Y沸石,孔径为1至4埃。
    • 9. 发明申请
    • Method of Recycling A Recylable Plastic
    • 回收塑料的方法
    • US20070083068A1
    • 2007-04-12
    • US11539395
    • 2006-10-06
    • Swaminathan RameshJoel Sibul
    • Swaminathan RameshJoel Sibul
    • C10G1/10
    • C08F8/50C08J11/16C08J2323/06C10G1/10Y02W30/705
    • The present invention provides a method of recycling a plastic thereby forming a narrow spectrum of hydrocarbons having from 4 to 14 carbon atoms that can be directly used as gasoline without additional processing or refining. The method includes the step of feeding the plastic, selected from the group of polyethylene, polypropylene, polystyrene, and combinations thereof, into a heated vessel for melting. The method also includes the step of decomposing the plastic at a temperature of from 400° C. to 500° C. in the presence of a metallocene catalyst and a zeolitic catalyst thereby forming the hydrocarbons having from 4 to 14 carbon atoms. The metallocene catalyst includes dichlorobis(2-methylindenyl)zirconium (IV). The zeolitic catalyst includes ammonium Y zeolite and has a pore size of from 1 to 4 Angstroms.
    • 本发明提供一种回收塑料的方法,从而形成具有4至14个碳原子的窄谱的烃,其可直接用作汽油而无需额外的加工或精炼。 该方法包括将选自聚乙烯,聚丙烯,聚苯乙烯及其组合的塑料进料到加热的容器中进行熔化的步骤。 该方法还包括在茂金属催化剂和沸石催化剂存在下,在400℃至500℃的温度下分解塑料的步骤,从而形成具有4至14个碳原子的烃。 茂金属催化剂包括二氯双(2-甲基茚基)锆(IV)。 沸石催化剂包括铵Y沸石,孔径为1至4埃。