| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyorganosiloxane with which characteristics such as weather resistance, surface water repellency, surface smoothness and a lubricating property are imparted to a polymer without damaging physical properties of the polymer, and a method for producing the same. SOLUTION: The terminal carboxylic acid modified polyorganosiloxane is represented by general formula (1) and has an average molecular weight of 500-120,000. COPYRIGHT: (C)2010,JPO&INPIT |
