发明申请
US20160183520A1 Process For The Co-Encapsulation Of Biocidally Active Compounds In Clay Minerals Functionalized By Nitrogen Compounds
审中-公开
由氮化合物官能化的粘土矿物中生物活性化合物的共包裹方法
- 专利标题： Process For The Co-Encapsulation Of Biocidally Active Compounds In Clay Minerals Functionalized By Nitrogen Compounds
- 专利标题（中）： 由氮化合物官能化的粘土矿物中生物活性化合物的共包裹方法
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申请号： US14958759申请日： 2015-12-03
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公开(公告)号： US20160183520A1公开(公告)日： 2016-06-30
- 发明人: Antonio Pedro de OLIVEIRA FILHO , Wagner Claudio DA SILVA , Manlio GALLOTTI , Alexandra Paschoalin MENEZES , Karine FRAMESQUI RIGHI , Marcia Regina DA SILVA RIOS
- 申请人： Clariant S.A.
- 申请人地址： BR Sao Paulo
- 专利权人： Clariant S.A.
- 当前专利权人： Clariant S.A.
- 当前专利权人地址： BR Sao Paulo
- 优先权： EP10001837.3 20100223; EP10016075.3 20101224
- 主分类号： A01N25/26
- IPC分类号： A01N25/26 ; C09D5/14 ; A01N43/80 ; A01N25/08 ; A01N33/12 ; A01N47/12
摘要：
This invention relates to a process for the co-encapsulation of biocidally active ingredients in a clay mineral, the process comprising the step of bringing the clay mineral into contact with a biocidally active nitrogen compound that contains at least one hydrocarbon group with 6 to 20 carbon atoms, and at the same time or subsequently with at least one biocidally active compound selected from the group consisting of 2-n-octyl-4-isothiazoline-3-one, 3-iodopropenylbutyl-carbamate and tetrahis(hydroxymethyl)phosphonium sulfate. And the use of such encapsulated product in water based paints, coatings and varnishes.
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