公开(公告)号：US1134029A

公开(公告)日：1915-03-30

申请号：US1914830818

申请日：1914-04-09

Applicant: CLARENCE WILTZAN ,  SCHAEFER PHILIPP ,  BELICZA EUGENE

Inventor： BELICZA EUGENE

CPC classification number: B64C11/006 ,  F05B2260/74

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。

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。