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。

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。

公开(公告)号：US20210017615A1

公开(公告)日：2021-01-21

申请号：US16980444

申请日：2018-03-22

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: C14C11/00 ,  C08G18/08 ,  C08G18/44 ,  C08G18/48 ,  C08J9/30 ,  D06N3/00 ,  D06N3/14 ,  D06N3/18

Abstract: A method for producing a layered material, which has a substrate layer and a layer of polyurethane bonded to the substrate layer. A leather, preferably a sanded grain leather, a textile material, preferably a woven fabric or a knitted fabric, a bonded leather material, or a microfiber nonwoven is used as the substrate layer and is bonded to the layer. According to the present teaching, at least one, preferably a single, layer of frothed polyurethane foam is applied to the substrate as the layer.

公开(公告)号：US09427936B2

公开(公告)日：2016-08-30

申请号：US13813790

申请日：2011-07-26

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: B32B5/24 ,  B32B5/28 ,  B32B7/02 ,  B32B7/12 ,  B32B5/18 ,  B32B25/10 ,  B32B25/16 ,  D06N3/00 ,  D06N3/10 ,  D06N3/14 ,  D06N3/18

CPC classification number: B32B5/245 ,  B32B5/18 ,  B32B5/28 ,  B32B7/02 ,  B32B7/12 ,  B32B25/10 ,  B32B25/16 ,  D06N3/0043 ,  D06N3/0097 ,  D06N3/10 ,  D06N3/14 ,  D06N3/183 ,  D06N3/186 ,  Y10T428/15 ,  Y10T428/24372 ,  Y10T428/24421 ,  Y10T428/24438 ,  Y10T428/24802 ,  Y10T428/24901 ,  Y10T428/24975

Abstract: The invention relates to a multilayered cut-to-size format comprising a thin, polyurethane-based coating (2) bonded via a polyurethane adhesive layer (3) to a textile backing (4).The invention provides that the backing (4) is a textile backing layer formed using a loop-formingly knitted fabric, a woven fabric or a fibrous non-woven web and having a thickness between 0.25 and 1.2 mm; there are capillaries in the coating (2); the solidified polyurethane dispersion (3) has a basis weight between 65 and 155 g/m2 and reaches by between 0.02 and 0.55 mm into the backing (4) non-filmingly; the coating (2) has a thickness of 0.09 to 0.21 mm and a hardness between 25 and 55 Shore A; and the backing (4) is bonded on its side opposite the coating (2) to a layer (5) of polychloroprene foam which has a closed-cell structure of the foam rubber type and a density between 0.05 and 0.42 g/cm3, preferably between 0.06 to 0.28 g/cm3.

Abstract translation: 本发明涉及一种多层切割尺寸格式，包括通过聚氨酯粘合剂层（3）粘合到织物背衬（4）的薄的基于聚氨酯的涂层（2）。 本发明提供背衬（4）是使用环形成针织织物，机织织物或纤维无纺网形成并具有0.25至1.2mm厚度的织物背衬层; 涂层中有毛细管（2）; 凝固的聚氨酯分散体（3）具有65至155g / m 2的单位面积，并且以非膜的方式到达背衬（4）的0.02至0.55mm之间; 涂层（2）的厚度为0.09至0.21mm，硬度为25至55肖氏A; 并且背衬（4）在其与涂层（2）相对的一侧上粘合到具有泡沫橡胶类型的闭孔结构并且密度在0.05至0.42g / cm 3之间的聚氯丁二烯泡沫的层（5），优选地 0.06〜0.28g / cm3。

公开(公告)号：US06746774B1

公开(公告)日：2004-06-08

申请号：US09655284

申请日：2000-09-05

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: B32B2700

CPC classification number: B32B5/18 ,  B32B17/10 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2355/02 ,  B32B2367/00 ,  B32B2375/00 ,  C14C11/006 ,  Y10T428/169 ,  Y10T428/23921 ,  Y10T428/23979 ,  Y10T428/24438 ,  Y10T428/249955 ,  Y10T428/249971 ,  Y10T428/249972 ,  Y10T428/249976 ,  Y10T428/249977 ,  Y10T428/25 ,  Y10T428/31558

Abstract: In order to provide leather with the desired cushioning properties and desirable soft handling properties, especially a grained leather with a grain structure on its upper surface, or a split leather with a surface finish, even if this leather is of minimal thickness, a foam layer is created on the non-visible underside surface of the leather. This foam layer is formed by applying a liquid plastic material containing means to create the foam and is subsequent solidified by removal of the solvent.

Abstract translation: 为了提供具有期望的缓冲性能和期望的柔软处理性能的皮革，特别是具有其上表面上的颗粒结构的纹理革，或具有表面光洁度的分裂皮革，即使该皮革具有最小厚度，泡沫层 在皮革的不可见底面上形成。 该泡沫层通过施加包含用于产生泡沫的装置的液体塑料材料并随后通过除去溶剂而固化而形成。

公开(公告)号：US4983245A

公开(公告)日：1991-01-08

申请号：US339200

申请日：1989-04-14

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: The invention also relates to a process for dressing a flat, water-absorbing and water-permeable substrate having a rough surface with depressions at least on that side to be provided with the dressing.

公开(公告)号：US4751116A

公开(公告)日：1988-06-14

申请号：US800502

申请日：1985-11-21

Applicant: Helmut Schaefer ,  Philipp Schaefer

Inventor： Helmut Schaefer ,  Philipp 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 ,  B32B27/12

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: A dressed leather is provided which comprises a split leather having one side from which fibers protrude, a first layer of solidified aqueous dispersion having a thickness between 0.07 mm and 0.22 mm of a synthetic plastics material in which the fibers are completely immersed on the one side, and a second layer of a synthetic plastics material of generally the same thickness of the first layer bonded to the first layer and having turned away therefrom a textured or non-textured surface. Additionally, there may be a finish layer overlying the textured or non-textured surface of the second layer. The split leather is substantially free of the dispersion except at the fibers.

Abstract translation: 提供一种穿着皮革，其包括具有纤维突出的一侧的分裂皮革，其中纤维完全浸在一侧的合成塑料材料的厚度在0.07mm至0.22mm之间的第一层固化水分散体 和第二层合成塑料材料，其第一层的厚度通常与第一层结合，并且具有从其上转移到纹理或非纹理表面。 此外，可能存在覆盖第二层的纹理化或非纹理化表面的整理层。 分裂皮革基本上不含纤维以外的分散体。

公开(公告)号：US4451584A

公开(公告)日：1984-05-29

申请号：US381000

申请日：1982-05-21

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: A61F2/50 ,  A61K6/093 ,  A61K6/10 ,  C08L83/04 ,  B68G1/00 ,  B68G11/04 ,  C08L27/08

CPC classification number: A61K6/10 ,  A61F2/50 ,  C08L83/04 ,  C08G77/04

Abstract: A molding compound for molding body portions preferably serves the purpose of producing a counterpart for the production of a model for making prostheses, particularly teeth prostheses or orthopaedic prostheses, or the purpose of cladding such prostheses for adapting same to a changed shape of body portions. This molding compound consists of a silicone containing pressure-elastic hollow microspheres the thin shell of which consists of a vinylidene chloride copolymer and the interior of which contains a gas. This silicone is initially liquid or pasty and, respectively, kneadable and solidifies after a certain time to a rubber-like consistency by adding a hardener, so that the molding compound reproduces the shape of the body portion to be molded.

Abstract translation: 用于模制本体部分的模制化合物优选地用于生产用于制造假体，特别是牙齿假体或矫形假体的模型的对应物的目的，或者为了使其适应于身体部分的改变形状的目的。 该成型化合物由含有硅酮的压力弹性中空微球组成，其中薄壳由偏二氯乙烯共聚物构成，其内部含有气体。 这种硅酮最初是液体或糊状的，并且通过添加硬化剂分别在一定时间之后捏合和固化成橡胶状稠度，使得模塑料再现待模制的主体部分的形状。

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。

公开(公告)号：US4252910A

公开(公告)日：1981-02-24

申请号：US884161

申请日：1978-03-07

Applicant: Philipp Schaefer

Inventor： Philipp Schaefer

IPC: B68G1/00 ,  C08L27/08 ,  C08L23/22

CPC classification number: B68G1/00

Abstract: A material for use in resilient conforming pads, cushions and the like and cushions filled with such material as described. The material comprises elastic gas-filled hollow microparticles cohered to a mass by a thermoplastic bonding agent semi-liquid at body temperature. The material is useful for providing contour-conforming resilient padding for garments, athletic equipment, prosthetic devices, surgical or vehicular cushions and the like. The gas-filled hollow particles each have a resilient gas-impermeable thermoplastic shell enclosing a quantity of a gas.

Abstract translation: 用于弹性贴合垫，垫子等的材料和填充有如上所述的材料的垫子。 该材料包括弹性气体填充的中空微粒，其通过体温下半液体的热塑性粘合剂粘结到团块上。 该材料可用于为服装，运动器材，假肢装置，手术或车辆垫子等提供轮廓相符的弹性衬垫。 填充气体的中空颗粒各自具有包围一定量的气体的弹性气体不可渗透的热塑性壳体。