| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of deodorizing a rubber, which exhibits a better effect of deodorizing the rubber, and especially deodorizes aldehydes effectively; and to provide a method of producing a cleaned air. <P>SOLUTION: This invention relates to the method of deodorizing the rubber and the method of producing the cleaned air, wherein the method includes a step of reacting an odor component of the rubber with: a mixture (A) of a betaine-related compound with a sulfonate; and an amphoteric polymer polyacrylamide (co)polymer (B). <P>COPYRIGHT: (C)2012,JPO&INPIT |
