Patent ID: 11884798
Assignee: KAO CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B  D | IPC C

Claim 9:
10. A slippery surface film comprising
(i) hydrophobically modified cellulose fibers in which cellulose fibers are bound to a modifying group at one or more members selected from anionic groups and hydroxyl groups, and
(ii) an oil having an SP value of 10 or less,
wherein the sliding angle of the slippery surface film is 80° or less; and
wherein the modifying group is selected from the group consisting of:
(a) a chained saturated hydrocarbon group,
(b) a functional group having a structure excluding an amino group moiety of an amino modified silicone compound, and
(c) a chained saturated hydrocarbon group and a functional group having a structure excluding an amino group moiety of an amino modified silicone compound.