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    • 5. 发明申请
    • Microbicidal fluid systems using antimicrobial polymers
    • 使用抗菌聚合物的杀菌液系统
    • US20040092421A1
    • 2004-05-13
    • US10471017
    • 2003-09-08
    • Peter OttersbachBeate Kossmann
    • C11D017/00
    • A01N57/22A01N33/02A01N37/20A01N37/24A01N41/04
    • The invention relates to microbicidal fluid systems using antimicrobal polymers, to a method for the production of fluid systems by means of emulsion polymerization and to the use of microbicidal emulsions. The invention also relates to a method for producing microbicidal emulsions, wherein microcrobicidal polymers are produced by emulsion polymerization of corresponding monomers. Generally, emulsion polymers have higher molecular weights than polymers which are produced, for example by solution or substance polymerization. Consequently, it is also possible to produce extremely high-molecular antimicrobial polymers. The microbial polymers can contain nitrogen and/or phosphorous groups. Emulsion polymerization to form microbicidal polymers is carried out in a way known per se i.e. water, an emulsifier, at least one monomer and one thermal or photochemical radical starter are made to react in such a way as to obtain an emulsion. It is possible to add more monomer or optionally another monomer or one of the comonomers mentioned hereafter. Ionic or non-ionic emulsifiers such as polyethylene glycol derivatives, polyethylene glycol ether, especially 4-octylphenol polyethoxylate (also known under the brand name Triton) alkylbenzol sulfonates, alkylsulfates, alkyl sulfonates i.e. ethoxylated fatty alcohols, alkyl phenols or fatty acids can be used as emulsifiers.
    • 本发明涉及使用抗微生物聚合物的杀微生物流体系统,通过乳液聚合制备流体体系的方法以及使用杀微生物乳剂。 本发明还涉及一种生产杀微生物乳剂的方法,其中通过相应的单体的乳液聚合制备了微量杀菌聚合物。 通常,乳液聚合物具有比通过溶液或物质聚合产生的聚合物更高的分子量。 因此,也可以生产极高分子量的抗微生物聚合物。 微生物聚合物可以含有氮和/或磷基团。 以本身已知的方式进行乳液聚合反应,即水,乳化剂,至少一种单体和一种热或光化学自由基引发剂以获得乳液的方式进行反应。 可以添加更多的单体或任选的另外的单体或下文所述的一种共聚单体。 可以使用离子或非离子乳化剂如聚乙二醇衍生物,聚乙二醇醚,特别是4-辛基苯酚聚乙氧基化物(也称为Triton),烷基苯磺酸盐,烷基硫酸盐,烷基磺酸盐,即乙氧基化脂肪醇,烷基酚或脂肪酸 作为乳化剂。