Raman Premachandran,Karen Winkowski,Najeeb H. Hakimi,Mariana Milan
申请号：
US14650336
公开号：
US20150327550A1
申请日:
2013.11.20
申请国别(地区):
US
年份:
2015
代理人:
摘要：
What is described herein is an environment-friendly, biodegradable, non-corrosive aqueous solution of isothiazolin-3-one comprising: (i) at least about 5 wt. % to about 50 wt. % of 1,2-benzisothiazolin-3-one (BIT) (ii) about 5 wt. % to 15 wt. % of neutralizing agent (iii) about 0.01 wt. % to about 20 wt. % of at least one biodegradable chelating agent (iv) about 0.01 wt. % to about 20 wt. % of at least one alkyl polyglucoside, a solubilizer (v) about 0.1 wt. % to about 2.0 wt. % of polyvinyl alcohol (PVA), a crystal modifier and (vi) about 50% to about 85% by wt. of water and wherein said aqueous solution is free from volatile organic compounds (VOCs), glycerols, polyglycerols, derivatives of glycerols, glycols, polyglycols and/or derivatives of glycols, and wherein, the frozen aqueous solution of isothiazolin-3-one is capable of completely thawing within two hours at room temperature or at about 25° C. to about 30° C.
