Patent ID: 7759046
Filing Date: 2010-07-20
Classification: C08G,C08L,C09D,Y10S

Abstract:
1. A composition comprising a) a polymer having a ceiling temperature in the range from about 0° C. to about 70° C.; b) a crosslinker which crosslinks with the polymer having a ceiling temperature in the range from about 0° C. to about 70° C.; and c) optionally, a cross-linking catalyst, further where the polymer comprises a chromophore and a crosslinking functionality, and further comprises repeating units where R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 are each independently selected from hydrogen, halogen, and C 1-4 alkyl which is unsubstituted or substituted; R 7 is a chromophore which absorbs at any actinic wavelength; R 10 is —(CH 2 ) j —OR 8 and R 8 is hydrogen, an acid labile group, a crosslinking site, or R 5 and R 10 together with the carbon atoms to which they are bound form a C 5-15 mono- or polycycloalkyl group which is unsubstituted or substituted; i is 0 or 1; and j is 0, 1, or 2.