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    • 1. 发明授权
    • Method and apparatus for producing three-dimensionally structured surfaces
    • 用于制造三维结构表面的方法和装置
    • US07822294B2
    • 2010-10-26
    • US11942335
    • 2007-11-19
    • Rainer OhlingerGünter VogtRoland Wolff
    • Rainer OhlingerGünter VogtRoland Wolff
    • G06K9/54G06K9/60G09G5/00G06F19/00
    • B23K26/36B29L2031/324
    • In a method for producing three-dimensionally structured surfaces of objects as a reproduction of an original surface, the topology of the original surface is determined, and the data are used for controlling a machining tool. The determined topology and a random topology of a reproduction surface are brought closer to one another via a series of proximity comparisons until all items of height information of the reproduction surface are successively replaced by items of height information from the original surface, and that once an established similarity between the topologies of the reproduction surface and the original surface is obtained, the items of height information of the reproduction surface are provided for controlling the machine tool serving to machine the surface of the object.
    • 在用于生成三维结构的物体表面作为原始表面的再现的方法中,确定原始表面的拓扑,并且该数据用于控制加工工具。 所确定的拓扑结构和再现表面的随机拓扑通过一系列接近比较使彼此更接近,直到再现表面的高度信息的所有项目被来自原始表面的高度信息的项目连续地替换,并且一旦 获得再现表面和原始表面的拓扑之间的相似性,再现表面的高度信息项用于控制用于加工物体表面的机床。
    • 2. 发明申请
    • Method and apparatus for producing three-dimensionally structured surfaces
    • 用于制造三维结构表面的方法和装置
    • US20080136065A1
    • 2008-06-12
    • US11942335
    • 2007-11-19
    • Rainer OhlingerGünter VogtRoland Wolff
    • Rainer OhlingerGünter VogtRoland Wolff
    • B23K26/00G06F17/00
    • B23K26/36B29L2031/324
    • In a method for producing three-dimensionally structured surfaces of objects as a reproduction of an original surface, the topology of the original surface is determined, and the data are used for controlling a machining tool. The determined topology and a random topology of a reproduction surface are brought closer to one another via a series of proximity comparisons until all items of height information of the reproduction surface are successively replaced by items of height information from the original surface, and that once an established similarity between the topologies of the reproduction surface and the original surface is obtained, the items of height information of the reproduction surface are provided for controlling the machine tool serving to machine the surface of the object.
    • 在用于生成三维结构的物体表面作为原始表面的再现的方法中,确定原始表面的拓扑,并且该数据用于控制加工工具。 所确定的拓扑结构和再现表面的随机拓扑通过一系列接近比较使彼此更接近,直到再现表面的高度信息的所有项目被来自原始表面的高度信息的项目连续地替换,并且一旦 获得再现表面和原始表面的拓扑之间的相似性,再现表面的高度信息项用于控制用于加工物体表面的机床。
    • 4. 发明申请
    • Plastic foam material and its use
    • 塑料泡沫材料及其用途
    • US20050260397A1
    • 2005-11-24
    • US10975134
    • 2004-10-28
    • Rainer OhlingerThomas Wempe
    • Rainer OhlingerThomas Wempe
    • B32B3/26B32B5/22C08J9/00C08J9/10
    • C08J9/10C08J9/0061C08J2201/026C08J2323/02C08J2323/12C08J2423/00Y10T428/249953Y10T428/249986
    • A plastic foam material based on polyolefins containing 50-90 wt. % of polypropylene-based plastic and 10-50 wt. % of polyethylene-based plastic with a melt flow index MFI (190° C./2.16 kg) of less than 50 g/10 min is described, where the plastic foam material has a density of 0.03-0.2 g/cm3. This plastic foam material is characterized in that it contains 20-70 wt. % of crosslinked polyolefin, in that the polyethylene-based plastic has a melt flow index MFI (190° C./2.16 kg) of less than 2 g/10 min and more than 0.05 g/10 min, and in that the polypropylene-based plastic has a molecular weight (weight-average molecular weight) of 150,000-600,000 g/mol. This product can be used to particular advantage for the production of interior linings of motor vehicles and the like. In particular, it has superior elongation values at room temperature.
    • 一种基于含有50-90wt。 %的聚丙烯基塑料和10-50wt。 描述了熔体流动指数MFI(190℃/ 2.16kg)小于50g / 10min的聚乙烯基塑​​料的%,其中塑料泡沫材料具有0.03-0.2g / cm 3的密度, 3 。 该塑料泡沫材料的特征在于它含有20-70wt。 %的交联聚烯烃,因为聚乙烯基塑​​料的熔体流动指数MFI(190℃/ 2.16kg)小于2g / 10min且大于0.05g / 10min,而且聚丙烯 - 基础塑料的分子量(重均分子量)为150,000-600,000g / mol。 该产品可用于生产机动车辆等的内衬的特别优点。 特别地,它在室温下具有优异的伸长值。
    • 8. 发明授权
    • Preparation of N-(3,5-dichlorophenyl)oxazolidine-2,4-diones
    • N-(3,5-二氯苯基)恶唑烷-2,4-二酮的制备
    • US4810799A
    • 1989-03-07
    • US631183
    • 1984-07-16
    • Fritz ZankerRainer Ohlinger
    • Fritz ZankerRainer Ohlinger
    • B01J31/04C07B61/00C07D263/44
    • C07D263/44
    • N-(3,5-Dichlorophenyl)-oxazolidine-2,4-diones of the formula ##STR1## where R.sup.1 is haloalkenyl, alkenyl, chloromethyl, CN, CO--O-alkyl, alkoxyalkyl or alkylthioalkyl and R.sup.2 is haloalkenyl, alkenyl, hydrogen or alkyl, are prepared by a process in which 3,5-dichlorophenyl isocyanate is reacted with a glycolate of the formula ##STR2## where R.sup.1 and R.sup.2 have the above meanings and R.sup.3 is alkyl or cyclohexyl, in the presence of a tin(II) salt of the formula ##STR3## where R.sup.4 and R.sup.5 are identical or different and are each hydrogen, alkyl, alkenyl or unsubstituted or alkyl-substituted cycloalkyl, or benzyl or phenyl, or R.sup.4 and R.sup.5 together form --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH-- or o-phenylene, at from 0.degree. to 110.degree. C., the product is heated in the presence of an alcohol of the formulaR.sup.6 --OHwhere R.sup.6 is alkyl, hydroxyethyl or cyclohexyl, and of a basic compound, the N-(3,5-dichlorophenyl)-oxazolidine-2,4-dione precipitated from the reaction mixture is isolated by filtration at from -30.degree. to +90.degree. C., and additional amounts of N-(3,5-dichlorophenyl)-oxazolidine-2,4-dione are precipitated from the mother liquor by adding water, and are isolated from the aqueous liquid at from -10.degree. to +60.degree. C.
    • 其中R1是卤代链烯基,烯基,氯甲基,CN,CO-O-烷基,烷氧基烷基或烷硫基烷基,R2是卤代链烯基,烯基, 氢或烷基通过其中3,5-二氯苯基异氰酸酯与式(Ia)的乙醇酸反应的方法制备,其中R 1和R 2具有上述含义,并且R 3是烷基或环己基,在锡的存在下 其中R 4和R 5相同或不同并且各自为氢,烷基,烯基或未取代的或烷基取代的环烷基,或苄基或苯基,或者R 4和R 5一起形成-CH 2 -CH 2 - , - -CH = CH-或邻 - 亚苯基,在0-110℃下,将产物在式R6-OH的醇存在下加热,其中R6是烷基,羟乙基或环己基,碱式化合物 ,从-30℃至+ 90℃过滤分离从反应混合物中沉淀的N-(3,5-二氯苯基) - 恶唑烷-2,4-二酮,加入 通过加入水从母液中沉淀出N-(3,5-二氯苯基)恶唑烷-2,4-二酮的量,并在-10℃至+ 60℃从水溶液中分离。