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6 条记录 (耗时 0.012 秒)

    Process for the preparation of coating compositions, aqueous dispersions of PU reactive systems and their use for coating
    2.
    发明授权
    Process for the preparation of coating compositions, aqueous dispersions of PU reactive systems and their use for coating 失效
    制备涂料组合物，PU反应体系的水分散体及其涂料用途的方法

    公开(公告)号：US4507413A

    公开(公告)日：1985-03-26

    申请号：US520966

    申请日：1983-08-08

    申请人： Wilhelm Thoma ,  Rolf Langel ,  Anton Schmitz ,  Walter Schroer

    发明人： Wilhelm Thoma ,  Rolf Langel ,  Anton Schmitz ,  Walter Schroer

    IPC分类号： C08G18/08 ,  C08G18/10 ,  C08J3/02 ,  C09D175/04 ,  C14C11/00 ,  D06M13/02 ,  D06M13/325 ,  D06M13/332 ,  D06M13/335 ,  D06M15/564 ,  D06M15/572 ,  D06N3/14 ,  C09D3/72 ,  C08L75/08

    CPC分类号： D06N3/14 ,  C08G18/0866 ,  C08G18/10 ,  C09D175/04 ,  C14C11/006 ,  Y10S428/904 ,  Y10T428/31558 ,  Y10T428/31562 ,  Y10T428/31565 ,  Y10T428/31591

    摘要： The present invention is directed to a process for the preparation of finely dispersed, easily spreadable, aqueous polyurethane reactive coating compositions suitable for coating textile sheet products, artificial leather or leather by the direct or transfer coating process by(i) forming an aqueous dispersion having a solids content of about 20-69 wt. % of blocked isocyanate prepolymers in the presence of from about 0.05-5% by weight of emulsifiers,(ii) adding during or after formation of the dispersion about 0.1 to 2.5% by weight of water soluble thickeners based on long chain polyethylene oxides, salts of poly(meth)acrylic acids or salts of carboxy methyl cellulose, up to 100% by weight of aqueous polymer solutions and/or polymer dispersions and optionally levelling agents, pigments, fillers or stabilizers and(iii) forming a coating composition having a viscosity of from about 3000 to 22,000 mPa.s/25.degree. C. and with a solids content of about 20-69% by weight, by adding approximately equivalent quantities of (cyclo)aliphatic di- and/or polyamines.The present invention is also directed to the coating compositions prepared by this process and their use for the reactive coating of substrates, particularly textile and leather or artificial leather substrates.

    摘要翻译： 本发明涉及一种制备适于通过直接或转移涂覆方法涂覆纺织品片材，人造皮革或皮革的细分散，易铺展的水性聚氨酯反应性涂料组合物的方法，该方法为（i）形成具有 固体含量为约20-69wt。 在约0.05-5重量％的乳化剂存在下，封端异氰酸酯预聚物的百分比，（ii）在分散体形成期间或之后添加约0.1-2.5重量％的基于长链聚环氧乙烷的水溶性增稠剂，盐 的聚（甲基）丙烯酸或羧甲基纤维素的盐，至多100重量％的聚合物水溶液和/或聚合物分散体和任选的流平剂，颜料，填料或稳定剂，和（iii）形成具有粘度 约为3000至22,000mPa.s / 25℃，固体含量为约20-69重量％，通过加入大约相当量的（环）脂族二 - 和/或多胺。 本发明还涉及通过该方法制备的涂料组合物及其用于基材，特别是纺织品和皮革或人造皮革基材的反应性涂料的用途。

    Non-crystalline polyamine/carbonic acid salt compositions, a process for their preparation and their use for the production of polyurethane ureas, especially foamed coatings
    3.
    发明授权
    Non-crystalline polyamine/carbonic acid salt compositions, a process for their preparation and their use for the production of polyurethane ureas, especially foamed coatings 失效
    非结晶多胺/碳酸盐组合物，其制备方法及其用于生产聚氨酯脲，特别是泡沫涂料的用途

    公开(公告)号：US4469856A

    公开(公告)日：1984-09-04

    申请号：US434788

    申请日：1982-10-18

    申请人： Werner Rasshofer ,  Wilhelm Thoma ,  Anton Schmitz

    发明人： Werner Rasshofer ,  Wilhelm Thoma ,  Anton Schmitz

    IPC分类号： C08G18/00 ,  C07C67/00 ,  C07C209/00 ,  C07C211/09 ,  C07C211/36 ,  C07C213/00 ,  C07C215/12 ,  C08G18/10 ,  C08G18/32 ,  C08G18/65 ,  C08J9/02 ,  C09D175/04 ,  C08G18/81

    CPC分类号： C08G18/10

    摘要： This invention relates to new liquid or fluid polyamine/carbonic acid salt compositions free from crystalline content and their preparation from mixtures containing at least one aliphatic or cycloaliphatic polyamine, an aliphatic or cycloaliphatic hydroxyamine having at least one hydroxyl group and at least one amino group, and water and optionally diluents and/or conventional auxiliary agents and additives, by the addition of carbon dioxide. The proportion of polyamine to hydroxyamine is in the range of from about 95:5 to 10:90 % by weight, the quantity of water added is from about 0.01 to 5 mol of H.sub.2 O per amine equivalent (but at least 1 mol of water per mol of CO.sub.2) and the quantity of CO.sub.2 added is from about 0.01 to 0.99 mol of CO.sub.2 per amine equivalent. The invention further relates to the use of these liquid polyamine/carbonic acid salt compositions for the production of foamed polyurethane ureas, especially for coating substrates or for the production of sheet products, using prepolymers preferably containing blocked isocyanate groups and the liquid polyamine/carbonic acid salt compositions as chain lengthening agents and/or crosslinking agents and at the same time as physiologically harmless blowing agents.

    摘要翻译： 本发明涉及不含结晶含量的新的液体或流体多胺/碳酸盐组合物，它们由含有至少一种脂族或脂环族多胺，至少具有一个羟基和至少一个氨基的脂族或脂环族羟胺的混合物制备， 和水以及任选的稀释剂和/或常规助剂和添加剂，通过加入二氧化碳。 多胺与羟基胺的比例在约95:5至10:90重量％的范围内，加入的水的量为约0.01至5摩尔每胺相当的H 2 O（但每个至少1摩尔水 二氧化碳的摩尔数），加入的二氧化碳的量为每个胺当量约0.01至0.99mol的CO 2。 本发明还涉及这些液态多胺/碳酸盐组合物用于生产泡沫聚氨酯脲，特别是用于涂覆基材或用于生产片状产品的优选使用含有封端异氰酸酯基团的预聚物和液态多胺/碳酸 盐组合物作为增链剂和/或交联剂，并且同时具有生理上无害的发泡剂。

    Method for the automatic control of manufacturing processes
    4.
    发明授权
    Method for the automatic control of manufacturing processes 失效
    自动控制制造工艺的方法

    公开(公告)号：US5450346A

    公开(公告)日：1995-09-12

    申请号：US211842

    申请日：1994-04-18

    申请人： Helmut Krummen ,  Anton Schmitz ,  Manfred Selig

    发明人： Helmut Krummen ,  Anton Schmitz ,  Manfred Selig

    IPC分类号： G05B9/02 ,  G05B19/048 ,  G05B19/05 ,  G05B23/02

    CPC分类号： G05B19/058 ,  Y02P90/265

    摘要： The invention relates to a method for the automatic control of batch processes by means of a process control in which the automatic control programs access individual control modules, wherein a) the control instructions and parameter definitions contained in the partial formulations or phases of the formulation program are stored in a separate program level for the activation, interlocking and switch-on blocking of actuators in the field, b) in the separate program level, the control instructions and parameter definitions for each actuator to be activated are collected actuator by actuator and, if appropriate, logically combined, and c) the currently effective activations, interlockings and switch-on blockings are output, actuator by actuator, to the process operating and monitoring system.

    摘要翻译： PCT No.PCT / EP92 / 02753 Sec。 371日期1994年04月18日 102（e）1994年4月18日PCT PCT日期：1992年11月27日PCT公布。 出版物WO93 / 11475 日期：1993年6月10日本发明涉及一种通过自动控制程序访问各个控制模块的过程控制来自动控制批处理的方法，其中a）部分地包含的控制指令和参数定义 制定程序的配方或阶段存储在单独的程序级别，用于实地执行器的激活，联锁和开关阻塞，b）在单独的程序级别中，要激活的每个执行器的控制指令和参数定义 通过执行机构收集致动器，并且如果合适的话逻辑组合，以及c）当前有效的激活，联锁和开启阻塞被输出，致动器由致动器输出到过程操作和监视系统。

    Method and an apparatus for sterile bottling of beverages
    6.
    发明授权
    Method and an apparatus for sterile bottling of beverages 失效
    饮料无菌装瓶的方法和装置

    公开(公告)号：US5896899A

    公开(公告)日：1999-04-27

    申请号：US592365

    申请日：1996-04-15

    申请人： Gert Anton Schmitz

    发明人： Gert Anton Schmitz

    IPC分类号： B67C7/00 ,  B65B1/04

    CPC分类号： B67C7/0073

    摘要： When carrying out a method for sterile bottling of beverages, which comprises the steps of cleaning the bottles first in a cleaning station by means of lye, transporting them then to a separate filling station, filling them in said filling station with the previously sterilized beverage, and closing them finally in a closing station, the sterilization of the interior of the bottles by introducing steam and/or hot water is carried out several times successively in spatially separated stations. This fractional sterilization of the bottles achieves a very high germ destruction rate, the amount of energy consumed being low and the bottles being treated carefully. In addition, measures against a reinfection of the bottles in the area of transport between the stations can be dispensed with so that a good accessibility of the transport area is guaranteed.

    摘要翻译： PCT No.PCT / EP94 / 02522 Sec。 371日期：1996年4月15日 102（e）日期1996年4月15日PCT提交1994年7月29日PCT公布。 第WO95 / 04699号公报 日期1995年2月16日当进行饮料无菌装瓶的方法时，其包括以下步骤：首先在清洗站中通过碱液清洗瓶子，然后将其运送到单独的加油站，将其装入所述加油站， 先前灭菌的饮料，并最终将其关闭在关闭站，通过引入蒸汽和/或热水对瓶子内部的灭菌在空间分离的站中连续进行数次。 瓶的这种分级灭菌实现了非常高的胚芽破坏率，消耗的能量量低，并且仔细处理瓶子。 此外，可以省去在车站之间运输区域对瓶子进行再次净化的措施，以保证运输区域的良好可及性。