知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN102191684B 一种用于纺织品抗菌整理的反应型抗菌剂 失效 - 权利终止 转让

一种用于纺织品抗菌整理的反应型抗菌剂
摘要：
本发明涉及一种用于纺织品抗菌整理的反应型抗菌剂，该整理剂选用异噻唑啉酮为抗菌主体，以一末端含有三烷氧基硅烷基的支链为活性基团的一类反应性抗菌剂，优选在杂环2位引入支链为-CH2CH2CH2Si(OCH2CH3)3和-CH2CH2CH2CH2SCH2CH2CH2Si(OCH2CH3)3。其优点在于抗菌剂可与纤维素大分子形成共价链接，具有良好的耐水洗性和耐久的抗菌性。异噻唑啉酮类防腐杀菌剂是一类新型、广谱、高效的非氧化性杀菌剂，抗菌能力强、应用剂量小、相容性好、毒性低、绿色等优点。将其通过化学改性引入活性基团制备成反应型抗菌剂具有重要的意义，很有市场价值。
摘要（英）：

The invention relates to a reaction-type antimicrobial agent used for antimicrobial finishing of textiles. The finishing agent is the reaction-type antimicrobial agent characterized in that isothiazolinone serves as an antimicrobial main body, and a branched chain of which the tail end contains a trialkoxysilane base serves as an active group; preferably, branched chains CH2CH2CH2Si(OCH2CH3)3 and-CH2CH2CH2CH2SCH2CH2CH2Si (OCH2CH3)3 are introduced into heterocyclic ring 2 sites. The reaction-type antimicrobial agent has the advantages that the antimicrobial agent and cellulose molecules form covalent link and has good washing resistance and durable antibacterial property. The isothiazolinone antiseptic antimicrobial agent is a novel and efficient nonoxidizing bactericide with broad spectrum, has the advantages of strong antimicrobial activity, small application dose, good compatibility, low toxicity and the like and is environmentally-friendly. The isothiazolinone antiseptic antimicrobial agent is chemically modified to be introduced into the active group to prepare the reaction-type antimicrobial agent. The reaction-type antimicrobial agent has an important meaning and market value.

公开/授权文献
0/0