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    • 3. 发明授权
    • Transport cart for cleaning and collecting recyclable waste
    • 运输车用于清洁和收集可回收废物
    • US06502838B1
    • 2003-01-07
    • US09530850
    • 2000-08-15
    • Frank KresseKlaus-Peter BansemirHeiko Faubel
    • Frank KresseKlaus-Peter BansemirHeiko Faubel
    • B62B304
    • A47L13/51A47L13/50B62B3/10B62B2202/12B62B2202/50
    • A cleaning cart for accommodating and carrying containers and utensils for cleaning, supply and waste collection purposes. The cleaning cart has a base frame which is on rollers, and step shaped support frames which are mounted on the base frame and support carrying elements, the carrying elements being horizontally and vertically offset from each other. The cleaning cart also has a hanging container located behind the support frame. A base plate is fixed on the base frame. The carrying elements are trays which can be hung in the support frame in a cascade arrangement. Space is provided between the hung trays and the base plate for arranging other containers. The support frame has more than two steps. Containers can be placed on the base plate in front of the support frame, and under at least one hung tray.
    • 用于容纳和携带用于清洁,供应和废物收集目的的集装箱和器具的清洁车。 清洁车具有位于滚子上的基座框架,以及安装在基座框架上并支撑承载元件的台阶形支撑框架,承载元件彼此水平和垂直地偏移。 清洁车还具有位于支撑架后面的悬挂容器。 基板固定在基架上。 承载元件是可以以级联布置挂在支撑框架中的托盘。 在挂盘和基板之间提供空间,用于布置其他容器。 支持框架有两个以上的步骤。 容器可以放置在支撑框架前面的底板上,并在至少一个悬挂托盘下方。
    • 6. 发明授权
    • Virucidal substances
    • 病毒物质
    • US5824708A
    • 1998-10-20
    • US649714
    • 1996-06-27
    • Karl-Heinz DischKlaus-Peter BansemirKlaus HachmannFriedrich von Rheinbaben
    • Karl-Heinz DischKlaus-Peter BansemirKlaus HachmannFriedrich von Rheinbaben
    • A01N37/44A01N37/12C07C229/00
    • A01N37/44
    • The process of reducing the count of a virus by contacting the virus with (1) the reaction product of a) N-substituted propylenediamines corresponding to formula I: R.sup.1 --NH--CH.sub.2 --CH.sub.2 --CH.sub.2 --NH.sub.2 (I) In which R.sup.1 is a linear alkyl radical containing 12 to 14 carbon atoms, with b) compounds corresponding to formula II: ##STR1## in which R.sup.2 is an alkyl radical containing 1 to 4 carbon atoms or a hydrogen atom, the molar ratio of a) to b) is 1:1 to 1:2 and the reaction is carried out over a period of 0.5 to 10 hours at 60.degree. C. to 175.degree. C. with elimination of alcohol or water, and optionally, (2) wherein the reaction product is further reacted with ethylene oxide or propylene oxide, and optionally, (3) salt formation of the products obtained in (1) or (2) with inorganic or organic acids.
    • PCT No.PCT / EP94 / 03812 Sec。 371日期1996年6月27日第 102(e)日期1996年6月27日PCT 1994年11月17日PCT PCT。 公开号WO95 / 14382 日期:1995年6月1日通过使病毒与(1)对应于式I的N-取代的丙二胺的反应产物(R1-NH-CH2-CH2-CH2-NH2)(I )其中R1是含有12-14个碳原子的直链烷基,b)对应于式II的化合物:其中R 2是含有1至4个碳原子的烷基或氢原子的化合物 a)至b)的摩尔比为1:1至1:2,反应在60℃至175℃下在0.5至10小时的时间内进行,同时除去醇或水, (2)其中反应产物进一步与环氧乙烷或环氧丙烷反应,并且任选地,(3)用无机或有机酸形成在(1)或(2)中获得的产物。