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    • 1. 发明授权
    • Cleaning and disinfecting agent containing an N-substituted propylene
glutamic acid or derivative thereof, and an antimicrobially active
compound
    • 包含N-取代的丙烯谷氨酸或其衍生物的清洁和消毒剂和抗微生物活性化合物
    • US5403505A
    • 1995-04-04
    • US923969
    • 1992-11-12
    • Klaus HachmannKarlheinz DischKlaus-Peter BansemirHubert SchwiddenStephanie KauppCarsten FrieseRudolf LehmannHans T. Leinen
    • Klaus HachmannKarlheinz DischKlaus-Peter BansemirHubert SchwiddenStephanie KauppCarsten FrieseRudolf LehmannHans T. Leinen
    • A61L2/18C11D1/645C11D3/48
    • C11D3/48A61L2/18C11D1/645
    • An aqueous cleaning and disinfecting concentrate comprisingA) at lease one reaction product ofa) an N-substituted propylene diamine of formula IR.sup.1 --NH--(CH.sub.2).sub.3 --NH.sub.2 (I) in which R.sup.1 is a C.sub.8 -C.sub.18 alkyl group andb) glutamic acid or a glutamic acid derivative of formula IIR.sub.2 --O--CO--(CH.sub.2).sub.2 --CH(NH.sub.2)--COOH (II) in which R.sup.2 is hydrogen or a C.sub.1 -C.sub.4 alkyl group, wherein the said reaction product is optionally ethoxylated and/or propoxylated, and is optionally in the form of a salt with an organic or inorganic acid;B) at least one of the following antimicrobially active compounds:i) a quaternary ammonium compound of formula III ##STR1## in which R.sup.3 and R.sup.4 independently of one another represent alkyl radicals containing 1 to 3 carbon atoms or benzyl radicals, or halogenated or alkylated benzyl radicals containing 6 to 22 carbon atoms, and X.sup.- is an anion;ii) a phenol;iii) a biguanide;(iv) a quaternary phosphonium compound of formula IV ##STR2## in which R.sup.7, R.sup.8, R.sup.9 and R.sup.10 are each independently an alkyl, alkenyl, aryl, or alkaryl group having from 1 to 16 carbon atoms, and Y.sup.- is an anion; andC) at least one low foaming surfactant.The invention also relates to the diluted concentrates, and to the method of use of the diluted concentrates, especially for the disinfection of medical equipment.
    • PCT No.PCT / EP91 / 00400 Sec。 371日期:1992年11月12日 102(e)日期1992年11月12日PCT 1991年3月4日PCT公布。 出版物WO91 / 日本1991年9月19日。一种水性清洁和消毒浓缩物,其包含A)至少一种反应产物,其a)N-取代的丙二胺,式I R1-NH-(CH2)3-NH2(Ⅰ),其中R1是 C 8 -C 18烷基和b)谷氨酸或式II的R 2 -O-CO-(CH 2)2 -CH(NH 2)-COOH(II)的谷氨酸衍生物,其中R 2是氢或C 1 -C 4烷基 基团,其中所述反应产物任选被乙氧基化和/或丙氧基化,并且任选地是与有机或无机酸形式的盐; B)至少一种以下抗微生物活性化合物:i)式III的季铵化合物(III),其中R 3和R 4彼此独立地表示含有1至3个碳原子的烷基或苄基,或 含有6-22个碳原子的卤代或烷基化苄基,X-是阴离子; ii)苯酚; iii)双胍; (iv)式IV的季鏻化合物其中R 7,R 8,R 9和R 10各自独立地为具有1至16个碳原子的烷基,烯基,芳基或烷芳基,Y-为 阴离子 和C)至少一种低发泡表面活性剂。 本发明还涉及稀释浓缩物,以及稀释浓缩物的使用方法,特别是用于医疗设备的消毒。
    • 2. 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。
    • 3. 发明授权
    • Virucidal disinfectant
    • 杀病毒消毒剂
    • US5728404A
    • 1998-03-17
    • US295726
    • 1994-10-31
    • Friedrich von RheinbabenKlaus-Peter BansemirBeate MainzKlaus Hachmann
    • Friedrich von RheinbabenKlaus-Peter BansemirBeate MainzKlaus Hachmann
    • A01N59/00A01N59/06A01N59/16A61K31/045A61K31/28A61K31/315
    • A01N59/16A01N59/06
    • Methods of virucidal disinfection with virucidal disinfectants containing an active quantity of salts of metals of the alkaline earth metals, alkali metals, earth metals and/or metals of the first, second or third secondary group of the periodic system of elements in the form of a solution in water and/or alcohol are provided. The virucidal activity of alcohols or alcohol/water mixtures with a total alcohol concentration of 40 to 90% and preferably 50 to 80% can be considerably increased by addition of base- or acid-hydrolyzed salts of metal ions of the earth metal and meta metal group of the periodic system of elements in quantities of 0.1 to 1% by weight and preferably in quantities of 0.2 to 0.6% by weight. Normally ineffectual alcohol mixtures or alcohol/water mixtures thus develop far-reaching virucidal activity. The disinfectants may also contain small quantities of substances for improving compatibility with the skin, wetting agents and corrosion inhibitors.
    • PCT No.PCT / EP93 / 00384 Sec。 371日期:1994年10月31日 102(e)日期1994年10月31日PCT 1993年2月17日提交PCT公布。 公开号WO93 / 16597 日期1993年9月2日使用含有活性量的元素周期性系统的第一,第二或第三二级碱金属,碱金属,土金属和/或金属的金属盐的杀病毒消毒剂的杀病毒消毒方法 提供在水和/或醇中的溶液形式。 总醇浓度为40至90%,优选为50至80%的醇或醇/水混合物的杀病毒活性可以通过加入碱土金属和金属元素的金属离子的碱或酸水解盐来显着增加 一组元素的周期性体系,其量为0.1〜1重量%,优选为0.2〜0.6重量%。 通常无效的醇混合物或醇/水混合物因此产生深远的杀病毒活性。 消毒剂也可能含有少量物质,以改善与皮肤,润湿剂和腐蚀抑制剂的相容性。