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公开(公告)号：US20060142502A1
公开(公告)日：2006-06-29
申请号：US11318179
申请日：2005-12-23
IPC分类号： C08F120/10
CPC分类号： C08F222/1006 , C09D175/16
摘要： A method for curing a chemical composition, the composition containing at least one or more binders having ethylenically unsaturated groups, as well as one or more initiators for triggering a radical polymerization. The method includes a thermal curing step, in which the curing of the composition is effected by a radical polymerization of the binder, which is triggered by a thermal initiator and is carried out under protective gas. Paint films having improved mechanical properties can be produced using the method according to the present invention.
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公开(公告)号：US20080249265A1
公开(公告)日：2008-10-09
申请号：US10562234
申请日：2004-05-06
IPC分类号： C08F4/42
CPC分类号： C08F4/00
摘要： The invention relates to an initiator system for triggering a radical polymerization reaction of a preparation that contains monomers and/or oligomers having ethylenically unsaturated groups. The initiators used are open-chain and/or cyclic N,N-diacylhydroxylamines of the general formula R—CO—N(OH)—Co—R′. The invention also relates to a method for starting a radical polymerization reaction by way of the thermally initiated formation of oxyl radicals from open-chain and/or cyclic N,N-diacylhydroxylamines or the O-alkyl or O-acyl derivatives thereof having the general formulae R—CO—N(OH)—CO—R′, R—CO—N(O—R)—CO—R′ or R—CO—N(O—CO—R′)—CO—R′, wherein R, R′R and R′ are the same or different organic substituents and R can be linked with R′.
摘要翻译： 本发明涉及用于引发含有具有烯属不饱和基团的单体和/或低聚物的制剂的自由基聚合反应的引发剂体系。 所用的引发剂是通式为R-CO-N（OH）-Co-R'的开链和/或环状N，N-二酰基羟胺。 本发明还涉及通过热开始形成来自开链和/或环状N，N-二酰基羟胺或其O-烷基或O-酰基衍生物的氧基自由基聚合反应的方法，其具有一般的 通式R-CO-N（OH）-CO-R'，R-CO-N（OR）-CO-R'或R-CO-N（O-CO-R'）-CO-R' R'R和R'是相同或不同的有机取代基，R可以与R'连接。
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3.发明授权Reactive thermally-curing and/or radiation-curing paints and their curing methods 有权反应性热固化和/或辐射固化涂料及其固化方法公开(公告)号：US07091256B2
公开(公告)日：2006-08-15
申请号：US10873717
申请日：2004-06-22
IPC分类号： C09D133/08 , C09J133/10 , C08F2/46
CPC分类号： C08G18/792 , C08F290/06 , C08G18/283 , C09D175/16 , G03F7/027
摘要： A reactive paint to be completely cured in air with binders that bear ethylenically-unsaturated groups, that can be cured by radical polymerization either thermally or both thermally and by UV light or high-energy radiation in a dual-cure method. The paint contains a combined initiator system consisting of thermal initiators and UV initiators and reactive oligomers that are formed from addition compounds of a reactant of formula (4) and a reactant of formula (5) In this formula, X=—CO—CH═CH2 or —CnHm or —CO—CnHm. —CnHm is an aliphatic residue with 1 to 3 C atoms, whereby 0, 1, 2 or 3 X substituents are formed by —CnHm, and Y is a hydrocarbon chain of 3 to 8 atoms that can also contain heteroatoms. Also provided is a method for curing by radical polymerization. The polymerization is first started thermally under air and then is continued either thermally or photoinitiated under air or protective gas, and a use in paint systems, especially in automobile manufacturing or as a binder.
摘要翻译： 活性涂料在空气中完全固化，粘合剂含有烯键式不饱和基团，可以通过热自由基聚合或通过紫外光或高能量辐射双重固化法固化。 漆包含由热引发剂和UV引发剂组成的组合引发剂体系，以及由式（4）的反应物和式（5）的反应物的加成化合物形成的反应性低聚物。在该式中，X = -CO-CH- CH 2或-C n H H H或-CO-C N H H H >。 -C n H是具有1至3个C原子的脂族残基，其中0,1,2或3个X取代基由-C n Y是可以含有杂原子的3至8个原子的烃链。 还提供了通过自由基聚合固化的方法。 聚合首先在空气下热开始，然后在空气或保护气体下热或光老化，并在油漆体系中使用，特别是在汽车制造中或作为粘合剂。
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公开(公告)号：US07563831B2
公开(公告)日：2009-07-21
申请号：US11318179
申请日：2005-12-23
CPC分类号： C08F222/1006 , C09D175/16
摘要： A method for curing a chemical composition, the composition containing at least one or more binders having ethylenically unsaturated groups, as well as one or more initiators for triggering a radical polymerization. The method includes a thermal curing step, in which the curing of the composition is effected by a radical polymerization of the binder, which is triggered by a thermal initiator and is carried out under protective gas. Paint films having improved mechanical properties can be produced using the method according to the present invention.
摘要翻译： 用于固化化学组合物的方法，所述组合物含有至少一种或多种具有烯属不饱和基团的粘合剂，以及用于引发自由基聚合的一种或多种引发剂。 该方法包括热固化步骤，其中组合物的固化通过由热引发剂触发并在保护气体下进行的粘合剂的自由基聚合来实现。 可以使用根据本发明的方法制造具有改善的机械性能的涂膜。
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5.发明申请Reactive thermally-curing and/or radiation-curing paints and their curing methods 有权反应性热固化和/或辐射固化涂料及其固化方法公开(公告)号：US20050020711A1
公开(公告)日：2005-01-27
申请号：US10873717
申请日：2004-06-22
IPC分类号： C08F2/46 , C08F290/06 , C08G18/28 , C08G18/79 , C09D175/16 , G03F7/027 , C08G18/00 , C08J3/28
CPC分类号： C08G18/792 , C08F290/06 , C08G18/283 , C09D175/16 , G03F7/027
摘要： A reactive paint to be completely cured in air with binders that bear ethylenically-unsaturated groups, that can be cured by radical polymerization either thermally or both thermally and by UV light or high-energy radiation in a dual-cure method. The paint contains a combined initiator system consisting of thermal initiators and UV initiators and reactive oligomers that are formed from addition compounds of a reactant of formula (4) and a reactant of formula (5) In this formula, X=—CO—CH═CH2 or —CnHm or —CO—CnHm. —CnHm is an aliphatic residue with 1 to 3 C atoms, whereby 0, 1, 2 or 3 X substituents are formed by —CnHm, and Y is a hydrocarbon chain of 3 to 8 atoms that can also contain heteroatoms. Also provided is a method for curing by radical polymerization. The polymerization is first started thermally under air and then is continued either thermally or photoinitiated under air or protective gas, and a use in paint systems, especially in automobile manufacturing or as a binder.
摘要翻译： 活性涂料在空气中完全固化，粘合剂含有烯键式不饱和基团，可以通过热自由基聚合或通过紫外光或高能量辐射双重固化法固化。 漆包含由热引发剂和UV引发剂组成的组合引发剂体系，以及由式（4）的反应物和式（5）的反应物的加成化合物形成的反应性低聚物。在该式中，X = -CO-CH = CH2或-CnHm或-CO-CnHm。 -CnHm是具有1至3个C原子的脂族残基，其中0,1,2或3个X取代基由-CnHm形成，Y是也可含有杂原子的3至8个原子的烃链。 还提供了通过自由基聚合固化的方法。 聚合首先在空气下热开始，然后在空气或保护气体下热或光老化，并在油漆体系中使用，特别是在汽车制造中或作为粘合剂。
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公开(公告)号：US4299268A
公开(公告)日：1981-11-10
申请号：US149459
申请日：1980-05-13
CPC分类号： B22D39/00
摘要： A casting plant comprises a pressure ladle and a small-capacity tilting ladle to regulate the filling of molds making up a casting line and successively moving to a position beneath the tilting ladle. The control system comprises two servo loops. One servo loop includes sensors acting upon a motor to control the angular position of the tilting ladle so that the level of metal in the pouring gate of the mold remains constant during the pouring operation. During this time, an optical sensor, an angular-position sensor, and a pressure sensor included in the other servo loop supply input data which are processed to supply a signal acting upon a valve in a gas line feeding the pressure ladle. This valve regulates the flow of molten metal from the pressure ladle to the tilting ladle so that the quantity of metal contained in the tilting ladle remains substantially constant.
摘要翻译： 铸造设备包括压力钢包和小容量倾斜钢包，用于调节构成铸造线的模具的填充，并且连续地移动到倾斜钢包下方的位置。 控制系统包括两个伺服回路。 一个伺服回路包括作用在马达上的传感器，以控制倾斜钢包的角度位置，使得浇注操作期间模具的浇注浇口中的金属水平保持恒定。 在此期间，包括在另一个伺服环路中的光学传感器，角位置传感器和压力传感器提供输入数据，该输入数据被处理以提供作用在供给压力浇包的气体管线中的阀上的信号。 该阀调节熔融金属从压力钢包到倾斜钢包的流动，使得包含在倾斜钢包中的金属的数量基本保持不变。
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公开(公告)号：US5725941A
公开(公告)日：1998-03-10
申请号：US522113
申请日：1995-08-31
申请人： Fritz Mezger
发明人： Fritz Mezger
CPC分类号： C09D5/032 , C09D5/36 , C09D7/00 , Y10T428/1036 , Y10T428/1086 , Y10T428/24942 , Y10T428/24992 , Y10T428/254
摘要： The invention relates to a multi-layer coating for vehicle bodies which contains a plurality of different coating layers that differ from one another with respect to certain material parameter values and which separate on the substrate surface following their joint application and arrange themselves automatically layer-wise on the substrate surface in a sequence that is determined by the values of these material parameters. The top coating layer that settles automatically on top after application consists of either 1) plate-shaped interference pigments made of liquid crystalline side chain polymers which separate and automatically align themselves roughly parallel with the surface of the substrate, or 2) curable liquid crystalline polymers. The color phenomenon of this latter top layer is determined by the mesogens of the coating that have an interferential effect, are not crosslinked during coating application, and automatically align themselves roughly diagonally to the substrate surface. These mesogens automatically arranging themselves in a chiral-pneumatic fashion, forming a helix. The coating located in the lower layer is provided with color pigments with an absorbent effect, which are either black or the same hue as the hue of the color-determining interference pigments or helices in the top coating layer.
摘要翻译： 本发明涉及一种用于车体的多层涂层，其包含相对于某些材料参数值而彼此不同的多个不同的涂层，并且在它们的联合应用之后在基板表面上分离，并且将它们自动地分层布置 在基板表面上，按照这些材料参数的值确定的顺序。 或者1）由液晶侧链聚合物制成的板状干涉颜料，其分离并自动地将其本身与基材的表面大体平行地对准，或2）可固化的液晶聚合物 。 后一顶层的颜色现象由具有干涉效应的涂层的介晶确定，在涂布应用期间不交联，并且将其自身大致对角地对准衬底表面。 这些介晶自动以手性气动的方式排列，形成螺旋。 位于下层的涂层设置有具有吸收效果的彩色颜料，它们与颜色决定性干涉颜料或顶层涂层中的螺旋的色调是黑色或相同的色调。
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公开(公告)号：US5275263A
公开(公告)日：1994-01-04
申请号：US023141
申请日：1993-02-24
申请人： Fritz Mezger
发明人： Fritz Mezger
CPC分类号： F16D65/06
摘要： The back and the braking body of the brake shoe are both formed as cast iron elements. The brake shoe, mainly consisting of molded parts, allows a particularly rational manufacture by casting operations or as a composite casting in one and the same casting mold, the casting mold being divided into casting cavities for the back and the braking body by a steel sheet. Cast-in steel reinforcements may be provided as well.
摘要翻译： 制动蹄的背部和制动体都形成为铸铁元件。 主要由模制件组成的制动蹄可以通过铸造操作或作为同一铸造模具中的复合铸件进行特别合理的制造，铸造模具通过钢板分成用于后部和制动体的铸造空腔 。 也可以提供铸钢筋。
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公开(公告)号：US4227565A
公开(公告)日：1980-10-14
申请号：US937753
申请日：1978-08-29
摘要： A foundry installation control device is disclosed for causing a rapid cut off of a molten metal flow at the time when a mold is full. Two detectors are provided, one of which collects information concerning the instantaneous rate of metal flow pouring from a ladle into a sprue cup while the other collects information on the level of the molten metal in the cup. An electronic circuit connected to the outputs of the two detectors produces a mold filling signal which undergoes a sharp fluctuation at the precise moment when filling is completed. This signal is compared with an instruction value and causes the generation of a flow cut-off signal which triggers the cessation of pouring by righting of the ladle in the case of a tilting ladle, closing of the stopper in the case of a bottom-pour ladle, or closing the discharge valve in the case of a pressure ladle.
摘要翻译： 公开了一种用于在模具充满时快速切断熔融金属流的铸造设备控制装置。 提供两个检测器，其中一个检测器收集关于从钢包浇注到浇道杯中的金属流的瞬时速率的信息，而另一个则收集关于杯中的熔融金属水平的信息。 连接到两个检测器的输出端的电子电路产生一个模糊填充信号，该填充信号在填充完成时的精确时刻发生剧烈波动。 将该信号与指示值进行比较，并且产生流动切断信号，其在倾斜钢包的情况下触发停止浇注的倾倒，在底部倾倒的情况下闭合塞子 在钢包的情况下，或者在压力浇包的情况下关闭排放阀。
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10.发明授权Painted sheet metal part with an anti-corrosion bonding layer based on polyacids and a method for applying such a bonding layer 失效具有基于多元酸的防腐蚀粘合层的涂漆的金属板部件和用于施加这种接合层的方法
公开(公告)号：US5830580A
公开(公告)日：1998-11-03
申请号：US675776
申请日：1996-07-03
申请人： Ute Flammer , Fritz Mezger , Anja Keller , Werner Funke
发明人： Ute Flammer , Fritz Mezger , Anja Keller , Werner Funke
IPC分类号： B05D1/36 , B05D3/02 , B05D3/10 , B05D5/00 , B05D7/14 , B05D7/24 , B32B15/08 , C08L61/04 , C08L61/08 , C08L61/20 , C08L61/24 , C08L63/00 , C09D5/00 , C09D5/08 , C09D161/04 , C09D161/08 , C09D161/20 , C09D163/00 , C09J161/24 , B32B27/00
CPC分类号： C09D5/08 , Y10T428/269 , Y10T428/31692
摘要： The present invention relates to a painted sheet metal part, such as a car body, with a polyacid layer between the coat of paint and the surface of the sheet metal part and to a method for applying such a coating on the part before painting. Initially, the part is cleaned and de-greased, and subsequently the polyacid layer is deposited and stabilized. In order to be able to apply this layer without losing wet adhesion qualities of the coat of paint and the anti-corrosive effect of coating layer, while presenting fewer ecological disadvantages or harmful consequences, polyacids, which comprise homopolymers or copolymers of carboxylic acids containing double bonds or of functional esters of carboxylic esters, or copolymers of carboxylic acids with vinyl compounds, are used pursuant to the present invention as the protective bonding layer. The polyacids used are further combined with polymers having a glass transition temperature above 100.degree. C., such as phenolic resins, urea resins or epoxy resins, and/or with low molecular carboxylic acids with 2 to 30 carbon atoms in the carbon chain, in order to increase the corrosion protection effect. The deposited anti-corrosion layer is stabilized by thermal curing at about 100.degree. to 150.degree. C. The polymers of the corrosion inhibitor layer can be crosslinked intermolecularly, intramolecularly or with the adjacent paint layer with functional groups which are not absorbed by the substrate.
摘要翻译： 本发明涉及一种涂漆的钣金件，例如车身，在涂料涂层和钣金件表面之间具有多酸层，以及在涂漆之前在该部件上施加这种涂层的方法。 最初，清洁和去油脂，随后多层沉积和稳定。 为了能够施加该层而不会降低涂层的湿粘附性和涂层的抗腐蚀作用，同时呈现较少的生态缺陷或有害后果，所述多酸包含含有双重羧酸的均聚物或共聚物 键或羧酸酯的官能酯或羧酸与乙烯基化合物的共聚物根据本发明用作保护性结合层。 使用的多元酸与玻璃化转变温度高于100℃的聚合物进一步组合，例如酚醛树脂，脲醛树脂或环氧树脂，和/或与碳链中具有2至30个碳原子的低分子量羧酸，在 以提高防腐效果。 沉积的防腐层通过在约100℃至150℃下的热固化而稳定化。腐蚀抑制剂层的聚合物可以分子间，分子内或相邻涂层与具有不被基底吸收的官能团交联。
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