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    Elastic molded body comprising a cell structure and process for producing such a molded body
    2.
    发明授权
    Elastic molded body comprising a cell structure and process for producing such a molded body 失效
    包含电池结构的弹性成型体及其制造方法

    公开(公告)号：US4430448A

    公开(公告)日：1984-02-07

    申请号：US386589

    申请日：1982-06-09

    Applicant: Philipp Schaefer ,  Carsten Picker ,  Helmut Schaefer

    Inventor： Philipp Schaefer ,  Carsten Picker ,  Helmut Schaefer

    IPC: C08G18/65 ,  C08G18/69 ,  C08J9/32

    CPC classification number: C08J9/32 ,  C08G18/6588 ,  C08G18/69 ,  C08G2101/0008 ,  C08G2410/00 ,  C08J2375/04

    Abstract: An elastic molded body comprising a cell structure consists of an elastic synthetic plastics material produced by a polyaddition reaction between a liquid diisocyanate or polyisocyanate and a reactant containing at least 18 percent by weight polybutadiene. Elastic hollow microspheres having thin shells consisting of a vinylidene chloride copolymer are embedded within this synthetic plastics material and are firmly an unseparably connected with the elastomeric synthetic plastics material, the hollow microspheres, the interior of which contains a gas, forming closed cells within the synthetic plastics material. These hollow microspheres can be formed in situ within the synthetic plastics material when producing the molded body by inflating compact particles of a vinylidene chloride copolymer and containing an inflating agent under the influence of heat, particularly under the influence of the heat of reaction generated. The hollow microspheres have a diameter between 10 and 100 micrometer. A crosslinking agent, for example butane-diol-1,4, a catalyst, pigments and/or plasticizers can be added to said reactant.

    Abstract translation: 包括电池结构的弹性成型体由通过液体二异氰酸酯或多异氰酸酯与含有至少18重量％聚丁二烯的反应物之间的加聚反应产生的弹性合成塑料制成。 具有由偏二氯乙烯共聚物组成的薄壳的弹性中空微球体嵌入在该合成塑料材料内，并且与弹性体合成塑料材料牢固地不可分离地连接，中空微球体的内部含有气体，在合成的塑料材料内部形成密闭的细胞 塑料材料。 这些中空微球体可以在合成塑料材料中原位形成，通过在热影响下，特别是在所产生的反应热的影响下，使偏二氯乙烯共聚物的紧密颗粒膨胀并含有膨胀剂来生产成型体。 中空微球具有10至100微米的直径。 可以向所述反应物中加入交联剂，例如丁二醇-1,4，催化剂，颜料和/或增塑剂。

    Process for dressing a substantially flat substrate such as split leather or a textile material
    3.
    发明授权
    Process for dressing a substantially flat substrate such as split leather or a textile material 失效
    用于修整基本上平坦的基底（例如分裂皮革或纺织材料）的方法

    公开(公告)号：US4874449A

    公开(公告)日：1989-10-17

    申请号：US136711

    申请日：1987-12-22

    Applicant: Philipp Schaefer ,  Helmut Schaefer

    Inventor： Philipp Schaefer ,  Helmut Schaefer

    IPC: B29C37/00 ,  B29C43/02 ,  B29C43/12 ,  B29C43/18 ,  B29C43/20 ,  B29C43/36 ,  B29C70/78 ,  B32B9/02 ,  C14B7/02 ,  C14C11/00 ,  D06N3/00 ,  D06N3/10 ,  D06N3/14

    CPC classification number: B29C37/0082 ,  B29C43/021 ,  B29C43/12 ,  B29C43/18 ,  B29C43/20 ,  B29C43/3642 ,  B29C70/78 ,  B32B9/02 ,  C14B7/02 ,  D06N3/0079 ,  D06N3/10 ,  D06N3/14 ,  B29C2043/3647 ,  B29C2791/001 ,  B29K2105/0064 ,  B29K2105/165 ,  B29K2711/08 ,  Y10T428/24438 ,  Y10T428/249958 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31558 ,  Y10T428/31931 ,  Y10T428/31935 ,  Y10T428/4935

    Abstract: In a process for dressing a substantially flat substrate having on at least one side a rough surface fibers protruding therefrom, there is first heated a support member, the upper side of which consists of silicone rubber having anti-adhesive properties and comprises small recesses for transmitting a pattern to said dressing, whereupon a first aqueous dispersion of synthetic plastics material is applied onto the upper side of this support member for forming a first layer of the dressing. Subsequently, this support member is heated from the bottom side located opposite the upper side of the support member at least till solidification of the first layer. Subsequently a second aqueous dispersion of synthetic plastics material is applied onto the solidified first layer or onto the rough surface of the substrate, said second dispersion forming a second layer of the dressing when having become solidified. In the following, the substrate is placed with its rough surface onto the solidified first layer, the applied second aqueous dispersion of synthetic plastics material still being in a wet stage. Subsequently, the support member is heated from its bottom side and a pressure is applied onto the upper side of the substrate during a time interval of at least 10 seconds, whereby the second aqueous dispersion of synthetic plastics material becomes solified. Subsequently, the substrate provided with the dressing is removed from the support member.

    Abstract translation: 在用于修整在至少一侧具有从其突出的粗糙表面纤维的基本上平坦的基底的方法中，首先加热支撑构件，其上侧由具有防粘性的硅橡胶构成，并且包括用于传递的小凹槽 所述敷料的图案，因此将合成塑料材料的第一水分散体施加到该支撑构件的上侧，以形成敷料的第一层。 随后，将该支撑构件从与支撑构件的上侧相对的底侧加热至少至第一层的固化。 随后，将合成塑料材料的第二水性分散体施加到固化的第一层上或在基材的粗糙表面上，所述第二分散体在固化时形成第二层敷料。 在下文中，将基材以其粗糙表面放置在固化的第一层上，所施加的合成塑料材料的第二水性分散体仍处于湿润阶段。 随后，将支撑构件从其底侧加热，并且在至少10秒的时间间隔内将压力施加到基板的上侧，由此合成塑料材料的第二水性分散体变得溶解。 随后，从支撑构件移除设置有敷料的基板。

    Synthetic-resin body support material
    5.
    发明授权
    Synthetic-resin body support material 失效
    合成树脂体支撑材料

    公开(公告)号：US4502234A

    公开(公告)日：1985-03-05

    申请号：US402597

    申请日：1982-07-28

    Applicant: Helmut Schaefer ,  Philipp Schaefer

    Inventor： Helmut Schaefer ,  Philipp Schaefer

    IPC: A47C27/14 ,  B29C70/66 ,  C08G18/69 ,  C08J9/32 ,  B32B3/02 ,  B32B3/12 ,  B32B5/22

    CPC classification number: A47C27/15 ,  B29C70/66 ,  C08G18/69 ,  C08J9/32 ,  B29K2105/165 ,  Y10S428/905 ,  Y10S5/909 ,  Y10T428/24504 ,  Y10T428/24512 ,  Y10T428/249972 ,  Y10T428/249981

    Abstract: A foamed material, which is adapting under pressure to the shape of parts, particularly of parts of the human body, but which on pressure relief again returns to a vast extent and after a certain restoring time into the original shape, consists of the following constituents:(a) substantially saturated liquid hydrocarbons;(b) unsaturated liquid hydrocarbons, preferably polybutadiene;(c) a reactive agent, preferably polyisocyanate, with which the unsaturated liquid hydrocarbons are reacted;(d) a cross-linking agent, for example ethylene hexane diol;(e) hollow microspheres, the thin shell of which consists of vinylidene chloride copolymer and the interior of which contains a gas.The production of such a foamed material is preferably such that the substantially saturated liquid hydrocarbons and the unsaturated hydrocarbons are intermixed, noting that particles consisting of a vinylidene chloride copolymer and containing an inflating agent are added to this mixture or to a constituent of this mixture, and noting that the mixture is, prior or after this addition, heated to a temperature between 92.degree. C. and 165.degree. C. and preferably 105.degree. C., so that hollow microspheres are formed in situ, and that subsequently the cross-linking agent is added and that finally, after optionally adding a catalyst, the mixture is combined with the reactive agent and intensely mixed, whereupon the mixture is filled into a mold and allowed to react.

    Abstract translation: 一种泡沫材料，其在压力下适应于部件，特别是人体部件的形状，但是在压力释放再次返回到大范围之后，并且在一定的恢复时间进入原始形状之后，其由以下组分组成 ：（a）基本上饱和的液体烃; （b）不饱和液体烃，优选聚丁二烯; （c）不饱和液体烃与其反应的反应剂，优选多异氰酸酯; （d）交联剂，例如乙烯己二醇​​; （e）中空微球，其薄壳由偏二氯乙烯共聚物组成，其内部含有气体。 这种发泡材料的制造优选使得基本饱和的液体烃和不饱和烃混合，注意到由偏二氯乙烯共聚物组成并含有充气剂的颗粒被加入到该混合物或该混合物的组分中， 并注意到在该添加之前或之后，将混合物加热至92℃至165℃，优选105℃的温度，使得原位形成中空微球，随后将交联 并且最后，在任选地加入催化剂之后，将混合物与反应剂混合并强烈混合，随后将混合物填充到模具中并使其反应。

    Coated leather
    6.
    发明授权
    Coated leather 有权
    涂层皮革

    公开(公告)号：US08426022B2

    公开(公告)日：2013-04-23

    申请号：US12682619

    申请日：2008-09-11

    Applicant: Philipp Schaefer

    Inventor： Philipp Schaefer

    IPC: B32B5/16

    CPC classification number: C14C11/006 ,  A43B7/12 ,  A43B7/125 ,  Y10T428/24355 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/31558

    Abstract: A coated leather, in particular split cowhide leather, has a preferably nubuck-like appearing surface structure. The coating is formed with a surface layer formed with a mechanically and moisture-stable polymer and bonded to the surface of the leather or split leather by a polymer-based bonding layer. The outer layer is notable for inner smoothness and is formed with soft polyurethane. It includes in the non-embossed region microdepressions which are essentially closed in the direction of the leather but are open towards the outside, have an internal width of less than 130 μm and are arranged close-packed to each other in the manner of soapy foam cells. The microdepressions are each separately bounded by thin mutually crosslinked stays which have on the outside a matt or finely fibrous fine-roughness structure surface, and have an essentially semispherical-shaped concave inner surface which faces outward and is smooth. The coating may include two or more layers that are riveted to each other by way of pins or the like that are anchored in pores.

    Abstract translation: 涂层皮革，特别是分割牛皮，具有优选正绒面革出现的表面结构。 涂层由形成有机械和湿度稳定的聚合物的表面层形成，并通过基于聚合物的粘合层粘合到皮革或分裂皮革的表面。 外层为内层光滑，外层为柔软的聚氨酯。 它包括在非压花区域的微压缩物，其基本上沿着皮革的方向封闭，但朝向外部开口，内部宽度小于130μm，并且以肥皂泡沫的方式彼此紧密地排列 细胞。 微凹陷各自分别由薄的相互交联的支柱限定，其在外侧具有无光泽或细微纤维的细微粗糙结构表面，并且具有面向外且平滑的基本上半球形的凹面内表面。 涂层可以包括通过锚定在孔中的销钉等彼此铆接的两层或更多层。

    Felting
    7.
    发明授权
    Felting 失效
    毡

    公开(公告)号：US4595622A

    公开(公告)日：1986-06-17

    申请号：US708678

    申请日：1985-03-06

    Applicant: Philipp Schaefer

    Inventor： Philipp Schaefer

    IPC: D06N7/00 ,  D06N7/04 ,  B32B3/10 ,  B32B3/28 ,  B32B5/16

    CPC classification number: D06N7/0092 ,  D06N2201/0254 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/048 ,  D06N2203/061 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2205/10 ,  D06N2209/121 ,  D06N2209/123 ,  D06N2211/106 ,  Y10T428/24603 ,  Y10T428/2462 ,  Y10T428/24893 ,  Y10T428/254 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/2878

    Abstract: A felting of synthetic fibers having an embossed pattern that forms depressions in at least one surface of the felting is disclosed. The surface of the felting with depressions contains, in at least the area of the depressions, a layer of small hollow spheres that are bonded to one another and to the felting by means of a binding agent. The layer of hollow spheres fills up, at least partially, the depressions in the surface of the felting produced by embossing. This reinforces and strengthens the thinner areas of felting in the vicinity of these depressions. When the reinforced felting is applied to a shoe upper, for example, the resulting upper has improved stiffness and strength. Furthermore, the excessive penetration of adhesive into the felting, which can cause a spotty or uneven appearance of the reinforced upper, is prevented. Resistance to splitting and separating is likewise improved.

    Abstract translation: 公开了具有压花图案的合成纤维的毡化，其在毡毡的至少一个表面中形成凹陷。 具有凹陷的毡毡的表面在至少在凹陷区域中包含通过粘合剂彼此粘合的毡和小的中空球的一层。 中空球体层至少部分地填充了通过压纹产生的毡制品的表面中的凹陷部分。 这加强和加强了在这些凹陷附近的较薄的毡化区域。 例如，当增强毡被施加到鞋面时，所得到的鞋面具有改善的刚度和强度。 此外，防止粘合剂过度渗透到可能导致加强鞋面的斑点或不均匀外观的毡化中。 同样提高了对分离和分离的抗性。

    Leather, in particular split leather provided with a dressing as a process and apparatus for producing dressed leather
    10.
    发明授权
    Leather, in particular split leather provided with a dressing as a process and apparatus for producing dressed leather 失效
    皮革，特别是配有敷料的皮革，作为生产穿着皮革的方法和装置

    公开(公告)号：US4923732A

    公开(公告)日：1990-05-08

    申请号：US394239

    申请日：1989-08-14

    Applicant: Philipp Schaefer

    Inventor： Philipp Schaefer

    IPC: B05D7/12 ,  C14C11/00

    CPC classification number: B05D7/12 ,  B05D1/286 ,  C14C11/00 ,  Y10S428/904 ,  Y10T428/24438 ,  Y10T428/249958 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/3158 ,  Y10T428/31931 ,  Y10T428/4935

    Abstract: A dressed leather is provided at least on one side with depressions and have on this side absorbent protruding fibres. At this side the leather is bonded with a layer formed of an aqueous dispersion of synthetic plastics material, said layer fills the depressions and completely receives the protruding fibres and forms at least a part of the dressing, which dressing is provided with a structured surface at the side turned away from the leather.Preferably, the dressing consists of two layers, the inner layer, which is adjacent the leather and completely receives the protruding fibres, is formed of the aqueous dispersion of synthetic plastics material and the outer layer, which has the structured surface, consists of an aqueous dispersion of synthetic plastics material or of a liquid solution of synthetic plastics material.

    Abstract translation: 穿着皮革至少在一侧设置有凹陷部，并且在该侧面上具有突出的纤维的吸收性。 在这一侧，皮革与由合成塑料材料的水性分散体形成的层粘合，所述层填充凹陷并完全接收突出纤维并形成至少一部分敷料，该敷料设置有结构化表面 侧面从皮革转过来。 优选地，敷料由两层组成，内层与皮革相邻并且完全容纳突出纤维，由合成塑料材料的水性分散体形成，并且具有结构化表面的外层由水性 合成塑料材料或合成塑料材料液体溶液的分散。

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