| abstract |
Stretchable film having excellent stretchability and strength and excellent water repellency on the film surface, a method for forming the stretchable film, a urethane resin used for the stretchable film, and silicon as a material for the urethane resin Provision of containing compounds. A silicone pendant diol compound having 2 to 4 -O-A-SiR 3 groups. (R is each independently a C1~6 straight, branched or cyclic alkyl group, a phenyl group, 3,3,3-trifluoropropyl group, or - (OSiR 7 R 8) n -OSiR 9 R 10 A group represented by R 11 ; R 7 , R 8 , R 9 , R 10 , and R 11 are the same as R; n is an integer in the range of 0 to 100; A is a C3-6 linear or branched group Alkylene group) [Selection] Figure 1 |