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1. 发明授权

US5725599A Process for mineral tanning, re-tanning or leather after-treatment 失效
标题翻译：矿物鞣制，鞣制或皮革后处理工艺
公开(公告)号：US5725599A
公开(公告)日：1998-03-10
申请号：US407339
申请日：1995-03-20
申请人： Bernard Danner , Eckardt Hauser , Jurg Heller , Heribert Schmitz , Andre Vallotton
发明人： Bernard Danner , Eckardt Hauser , Jurg Heller , Heribert Schmitz , Andre Vallotton
IPC分类号： C14C1/08 , C14C3/04 , C14C9/04 , C14C3/18 , C14C3/08
CPC分类号： C14C1/08 , C14C3/04 , C14C9/04
摘要： A process for the production of mineral tanned or/and re-tanned or/and after-treated leather or pelt, wherein before the mineral tanning, directly after the mineral tanning, directly before the mineral re-tanning, after the mineral re-tanning or/and with the after-treatment of a fatliquoring with a polyvalent metal cation, the substrate is treated with (A) a polymeric carboxylic acid containing .alpha.-hydroxyacrylic acid units, optionally in salt form, as constituent units of the polymer, by which a high exhaustion of mineral (re)tanning agent, an excellent distribution of the tanning agent and very pleasant soft handle of the (re)tanned leather resp. an outstanding water resistance of mineral after-treated fat-liquored leather can be achieved.
摘要翻译：在矿物鞣制之前直接在矿物鞣制之前直接进行矿物鞣制之前，在矿物鞣制之后，生产矿物鞣制和/或再鞣制或/和经后处理的皮革或毛皮的方法，或/和通过用多价金属阳离子加脂后处理，用（A）含有α-羟基丙烯酸单元的聚合羧酸（任选盐形式）作为聚合物的构成单元进行处理，由此矿物（再）鞣剂的高耗尽，鞣剂的优异分布和（再）鞣皮革的非常舒适的柔软手感。可以实现矿物后处理脂肪液体的优异的耐水性。

2. 发明授权

US5355842A Gas hot water heater 失效
标题翻译：燃气热水器
公开(公告)号：US5355842A
公开(公告)日：1994-10-18
申请号：US184466
申请日：1994-01-21
申请人： Heribert Schmitz , Dietmar Debus
发明人： Heribert Schmitz , Dietmar Debus
IPC分类号： F24H1/28 , F24H9/06 , F22B5/00
CPC分类号： F24H1/287
摘要： The invention is concerned with a gas hot water heater intended for installation in a wall and including a combustion chamber from which are guided heating gas tubings within a water-carrying housing. The housing is provided with connections for forward and rearward flow of water and an exhaust gas collecting chamber provided with connections for exhaust gas and condensate discharge. In the practice of the invention, a heating gas tubing passing from top to bottom through the water-carrying flat box-type housing is in the form of at least one pocket extending parallel to a broad rear wall of the housing. A water-cooled combustion chamber, disposed in an upper portion of the housing substantially corresponds, in plan view, to a flat rectangular cross-section of the housing. A burner insert opening of the combustion chamber is provided within or approximately within the plane of a front wall having a width corresponding to, and extending parallel with, a rear wall. This will result in an extremely flat design of the hot water heater involving low manufacturing efforts and permitting an automated manufacture.
摘要翻译：本发明涉及一种用于安装在墙壁中并包括燃烧室的燃气热水器，在该燃烧室内引导加热气体管道进入供水箱内。壳体设有用于水流和水流的连接，以及设置有废气和冷凝水排放连接的废气收集室。在本发明的实践中，从顶部到底部通过承载水平的箱形壳体的加热气体管道是平行于壳体的宽后壁延伸的至少一个口袋的形式。设置在壳体的上部的水冷燃烧室在平面图中基本对应于壳体的平坦矩形横截面。燃烧室的燃烧器插入口设置在前壁的平面内或大致内侧，该前壁的宽度对应于后壁并与后壁平行。这将导致热水器的非常平坦的设计，其涉及低制造努力并允许自动化制造。

3. 发明授权

US4083066A Heterologous arterial transplants 失效
标题翻译：异种动脉移植
公开(公告)号：US4083066A
公开(公告)日：1978-04-11
申请号：US629752
申请日：1975-11-07
申请人： Heribert Schmitz , Walter Stocklin
发明人： Heribert Schmitz , Walter Stocklin
IPC分类号： A61L27/00 , A61F2/06 , A61L27/36 , A61F1/24 , A63B51/02
CPC分类号： A61L27/3625 , A61F2/062 , A61L27/507 , A61L2430/40 , Y10S623/917
摘要： In a process for the preparation of heterologous arterial transplants comprising freeing young animal arteries of surrounding tissue, ligating collateral branches, subjecting the resulting arteries to proteolysis to remove elastic fibers and muscle tissue to obtain collagen tubes and tanning the latter tubes to effect cross-linking, the improvement comprising effecting the proteoylsis and tanning steps in a continuous flow manner.
摘要翻译：在制备异源动脉移植物的方法中，包括释放周围组织的年轻动物动脉，连接侧枝，使得到的动脉进行蛋白水解以除去弹性纤维和肌肉组织，以获得胶原管并鞣制后者的管以实现交联，其改进包括以连续流动方式进行蛋白酶化和鞣制步骤。

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