Solidifying Agent for Fibrous Treatment Object and Method of Fixing Treatment Therefor

Abstract

An object of the invention is to provide a solidifying agent for fibrous treatment objects to be treated or a method of fixing treatment for fibrous treatment objects to be treated. According to the present invention, the solidifying agent for the fibrous treatment objects to be treated mainly contains an aqueous sulfide solution, in which one or a mixture of Group 1 or Group 2 metals or other alkali metal substances is ionically bonded with sulfur. Further, according to the present invention, the solidifying agent for the fibrous treatment objects to be treated mainly contains an aqueous solution of polysulfide of one or a mixture of Group 1 or Group 2 metals or other alkali metal substances.

1 . A solidifying agent for fibrous treatment objects to be treated, comprising:
 an aqueous sulfide solution, in which one or a mixture of Group 1 or Group 2 metals or other alkali metal substances is ionically bonded with sulfur.   
   
   
       2 . A solidifying agent for fibrous treatment objects to be treated, comprising:
 an aqueous solution of polysulfide of one or a mixture of Group 1 or Group 2 metals or other alkali metal substances.   
   
   
       3 . The solidifying agent for fibrous treatment objects to be treated according to  claim 1 , further comprising:
 an aqueous solution of metal hydroxide or an aqueous solution containing fine particles of metal hydroxide.   
   
   
       4 . A method of fixing treatment for fibrous treatment objects to be treated, comprising the step of:
 coating the fibrous treatment objects to be treated with the solidifying agent according to  claim 1  or soaking the solidifying agent according to  claim 1  in the fibrous treatment objects to be treated, thereby hardening the fibrous treatment objects to be treated.   
   
   
       5 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claim 4 , wherein said solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated after adding a surfactant to the solidifying agent according to  claim 1 . 
   
   
       6 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claim 4 , wherein said solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated after adding water to the solidifying agent to adjust a specific gravity thereof. 
   
   
       7 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claims 4 , said solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated after or while adding an aqueous solution of metal hydroxide or an aqueous solution containing fine particles of metal hydroxide to the solidifying agent according to  claim 1 . 
   
   
       8 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claims 4 , wherein said solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated after or while adding a sizing agent to the solidifying agent according to  claim 1 . 
   
   
       9 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claims 4 , wherein said sulfur is naturally or enforcedly dried to crystallize to harden the fibrous treatment objects to be treated after the solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated. 
   
   
       10 . The method of fixing treatment for the fibrous treatment objects to be treated according to  claims 4 , wherein said solidifying agent according to  claim 1  coats or soaks in the fibrous treatment objects to be treated so that the solidifying agent reaches a surface of a metal structure to which the fibrous treatment objects to be treated adhere.