Patent ID: 11884837
Assignee: BASF COATINGS GMBH
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC B  C

Claim 12:
13. The scratch and mar resistant coated substrate according to claim 12, wherein the at least one compound of formula (I) comprises at least one compound selected from the group consisting of formula (Ia), (Ib) and (Ic):

(ER)x(R′O)ySi  (Ia)

wherein x is 1 or 2, y is 2 or 3, and x+y=4;

(R′O)ySi  (Ib)

wherein y is 4; and

(R′O)y(R″)tSi  (Ic)

wherein y is 2 or 3, and t is 1 or 2.