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    Preservatives and their use
    1.
    发明授权
    Preservatives and their use 失效
    防腐剂及其用途

    公开(公告)号：US5670160A

    公开(公告)日：1997-09-23

    申请号：US649254

    申请日：1996-01-30

    申请人： Heinz Eggensperger ,  Karl-Heinz Diehl ,  Peter Oltmanns

    发明人： Heinz Eggensperger ,  Karl-Heinz Diehl ,  Peter Oltmanns

    IPC分类号： A01N31/04 ,  A01N39/00 ,  A01N47/44 ,  A61K8/34 ,  A61K8/368 ,  A61K8/43 ,  A61K8/49 ,  A61Q17/00 ,  A01N25/00 ,  A01N25/02

    CPC分类号： A61Q17/005 ,  A01N31/04 ,  A01N39/00 ,  A01N47/44 ,  A61K8/34 ,  A61K8/368 ,  A61K8/43 ,  A61K8/498 ,  A61K2800/524

    摘要： A preservative, for compositions having an aqueous phase, comprising a) 5 to 60% by weight of an organic acid selected from the group consisting of benzoic acid, 4-hydroxybenzoic acid, salicylic acid, formic acid, acetic acid, propionic acid, sorbic acid, undecylenic acid and dehydracetic acid or their mixtures including their sodium, potassium, calcium, magnesium, ammonium and ethanolamine salts b) 10 to 95% by weight of alcohols of the general formulae I, II or III ##STR1## in which R.sub.1 denotes hydrogen, an n-alkyl, iso-alkyl or alkoxy radical having 1 to 3 C atoms, and R.sub.2 and R.sub.3 denote hydrogen or a CH.sub.3 -- or C.sub.2 H.sub.5 -- radical and n has the value of 3 or 4, and c) 0.1 to 20% by weight of one or more poly(hexa-methylenebiguanide) salts of the general formula ##STR2## in which Z represents hydrochloride, acetate, lactate, benzoate, propionate, 4-hydroxybenzoate, sorbate or salicylate; and n has the value of 4 to 6, in combination in a customary carrier or solvent.

    摘要翻译： 一种防腐剂，用于具有水相的组合物，其包含a）5-60重量％的有机酸，其选自苯甲酸，4-羟基苯甲酸，水杨酸，甲酸，乙酸，丙酸，山梨酸 酸，十一碳烯酸和脱氢乙酸或它们的混合物，包括其钠，钾，钙，镁，铵和乙醇胺盐b）10至95重量％的通式I，II或III的醇。 IMAGE>其中R1表示氢，具有1-3个C原子的正烷基，异烷基或烷氧基，R2和R3表示氢或CH3-或C2H5-基，n的值为3或4， 和c）0.1至20重量％的一种或多种通式“IMAGE”的聚（六亚甲基双胍）盐，其中Z表示盐酸盐，乙酸盐，乳酸盐，苯甲酸盐，丙酸盐，4-羟基苯甲酸盐，山梨酸盐或水杨酸盐; 在通常的载体或溶剂中，n的值为4〜6。

    Liquid 1,2-benzoisothiazoline-3-one preparation
    3.
    发明授权
    Liquid 1,2-benzoisothiazoline-3-one preparation 失效
    液体1,2-苯并异噻唑啉-3-酮制备

    公开(公告)号：US5276047A

    公开(公告)日：1994-01-04

    申请号：US10050

    申请日：1993-01-28

    申请人： Heinz Eggensperger ,  Peter Oltmanns ,  Karl-Heinz Scheler ,  Karl-Heinz Diehl

    发明人： Heinz Eggensperger ,  Peter Oltmanns ,  Karl-Heinz Scheler ,  Karl-Heinz Diehl

    IPC分类号： A01N43/80 ,  A61K31/425 ,  C11D1/40 ,  C11D3/34 ,  C11D3/48 ,  D06M13/332 ,  D06M13/352 ,  D06M16/00 ,  A61K31/33

    CPC分类号： C11D3/48 ,  A01N43/80 ,  A61K31/425 ,  C11D1/40 ,  C11D3/349 ,  D06M13/332 ,  D06M13/352 ,  D06M16/00 ,  C11D3/3481

    摘要： The invention relates to a liquid preparation containing 1,2-benzoisothiazoline-3-one (BIT) and amines and optionally containing additional solvents and common additives, and containing as amine one or more amines having the general formula ##STR1## wherein R represents a straight-chained or branched alkyl or alkylene radical having 10 to 14 C atoms; n+m has a value of 4 to 12 and neither n nor m can be zero. The liquid composition, in an amount of at least 0.05 to 0.3% (by weight), can be used in products which contain water or can be diluted with water such as dispersions of synthetic materials, emulsion paints, adhesives, paper-coating materials, textile softening agents, sizing agents, surfactants, detergents, cleaning and polishing agents, spinning baths, coolants or metal working fluids, leather auxiliaries, and silicone and bitumen emulsions, as agent against material destruction caused by microbes.

    摘要翻译： 本发明涉及含有1,2-苯并异噻唑啉-3-酮（BIT）和胺的液体制剂，任选地含有另外的溶剂和常用添加剂，并且含有一种或多种具有通式（*化学结构*）的胺，其中 R表示具有10-14个碳原子的直链或支链烷基或亚烷基; n + m的值为4〜12，n和m都不能为零。 液体组合物的含量为至少0.05-0.3％（重量），可用于含水的产品中，或可用水稀释，如合成材料，乳液漆，粘合剂，纸张涂料， 纺织软化剂，上浆剂，表面活性剂，洗涤剂，清洁和抛光剂，纺丝浴，冷却剂或金属工作流体，皮革助剂和硅氧烷和沥青乳液作为防止由微生物引起的材料破坏的试剂。

    Preservative for aqueous products and systems
    4.
    发明授权
    Preservative for aqueous products and systems 失效
    水性产品和系统的防腐剂

    公开(公告)号：US5147884A

    公开(公告)日：1992-09-15

    申请号：US479126

    申请日：1990-02-12

    申请人： Karl-Heinz Diehl ,  Peter Oltmanns

    发明人： Karl-Heinz Diehl ,  Peter Oltmanns

    IPC分类号： A01N39/00 ,  A01N31/14

    CPC分类号： A01N31/14

    摘要： An antimicrobial composition for preserving products or systems containing an aqueous phase comprising from 10 to 60% by weight or tert.-butyl hydroperoxide, from 3 to 50% by weight of a monophenylglycol ether of formulas I or II herein, and the remainder a diluent which is water, an organic solvent or a mixture of water and organic solvent; and a method of use of the antimicrobial composition. The antimicrobial composition may additionally include up to about 20% by weight of a biocide selected from certain non-halogenated phenols, certain heterocyclic compounds and guanidine, phthalimide and urea derivatives.

    摘要翻译： 一种用于保存含有水相的产物或体系的抗微生物组合物，其包含10至60重量％或叔丁基过氧化氢，3至50重量％的本文式I或II的单苯基二醇醚，其余为稀释剂 其为水，有机溶剂或水和有机溶剂的混合物; 和抗微生物组合物的使用方法。 抗微生物组合物可另外包括至多约20重量％的选自某些非卤化酚，某些杂环化合物和胍，邻苯二甲酰亚胺和脲衍生物的杀生物剂。