Patent ID: 11932757
Assignee: TRINSEO EUROPE GMBH
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  D | IPC C  D

Claim 1:
2. The formaldehyde free composition of claim 1, wherein the epoxysilane comprises:, wherein:
R is (CH2)m, where m has a value of 0 to 6;
R2 is a C1-C10 alkyl, optionally substituted with a C1-C10 alkoxy, or a C6-C10 aryl or a C7-C10 aralkyl group;
R3 is a C2-C6 alkyl, optionally substituted with a C1-C10 alkoxy, or a C6 -C10 aryl or a C7-C10 aralkyl group;
R4, R5, R6 and R7 are individually each hydrogen or a C1-C6 alkyl group;
R8 is a C1-C4 alkylene group or a C7-C10 aralkylene or a C6-C10 arylene group;
R9 is RSi(Rn2)(OR3)3-n;
n is 0, 1 or 2;
c, d and e are each independently 0 or 1; and
f is 0, 1 or 2.