Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
89 words
A crosslinkable polymer of at least one polymerizable compound of formula (I): ##STR19## wherein R is hydrogen or methyl; R 1 is cyano or ##STR20## wherein R 2 is alkyl; Z is --X--R 3 --X-- or ##STR21## wherein each --X 4 -- is --O-- or --NR 4 --, provided at least one --X-- is --NR 4 --, wherein R 4 is hydrogen or alkyl, R 3 is divalent hydrocarbon and D 1 and D 2 together are the carbon atoms necessary to complete a 5 to 7 membered ring.
Claim 2
Dependent Claim
89 words
A crosslinkable polymer of at least one polymerizable compound of formula (I): ##STR19## wherein R is hydrogen or methyl; R 1 is cyano or ##STR20## wherein R 2 is alkyl; Z is --X--R 3 --X-- or ##STR21## wherein each --X 4 -- is --O-- or --NR 4 --, provided at least one --X-- is --NR 4 --, wherein R 4 is hydrogen or alkyl, R 3 is divalent hydrocarbon and D 1 and D 2 together are the carbon atoms necessary to complete a 5 to 7 membered ring.
Claim 3
Dependent Claim
11 words
The polymer of claim 1 wherein Z is --NH--R 3 --O--.
Claim 4
Dependent Claim
21 words
The polymer of claim 1 wherein Z is --NH--R 3 --O-- wherein R 3 is alkylene and R 1 is ##STR22##
Claim 5
Dependent Claim
23 words
The polymer of claim 1 wherein Z is ##STR23## or --X--R 3 --X-- wherein R 3 is alkylene, arylene, arylenealkylene, arylenebisalkylene or alkylenebisarylene.
Claim 6
Dependent Claim
18 words
The polymer of claim 1 wherein said polymerizable compound is N-(2-acetoacetoxyethyl)acrylamide, N-(2-acetoacetamidoethyl)methacrylamide, 4-acetoacetyl-1-methacryloylpiperazine, 4-acetoacetyl-1-acryloylpiperazine, acetoacetamidoethyl methacrylate or N-(3-acetoacetamidopropyl)methacrylamide.
Claim 7
Dependent Claim
29 words
The polymer of claim 1 having an inherent viscosity in the range of from about 0.1 to about 3.0, as measured in N,N-dimethylformamide, acetone or 1 N sodium chloride.
Claim 8
Dependent Claim
31 words
The polymer of claim 1 of at least one polymerizable compound of formula (I) polymerized with up to 99.9 percent, by weight, of at least one additional polymerizable ethylenically unsaturated monomer.
Claim 9
Dependent Claim
112 words
The polymer of claim 7 wherein said additional polymerizable ethylenically unsaturated monomer is (a) an acrylamide of formula (III): ##STR24## wherein each of R 5 and R 6 is hydrogen or alkyl and Q is a radical capable of undergoing oxidative coupling with a primary amino compound; (b) a sulfoester or sulfonamide of formula (IV): ##STR25## wherein R 7 is hydrogen or alkyl, R 8 is --O-- or --NH 9 --, wherein R 9 is hydrogen or alkyl, Y is a divalent aliphatic, alicyclic or aromatic radical, and M is a monovalent cation; or (c) an amide of an ethylenically unsaturated carboxylic acid having a formula different from formula (III) or (IV).
Claim 10
Dependent Claim
37 words
The polymer of claim 8 wherein said polymerizable compound is N-(2-acetoacetoxyethyl)acrylamide, N-(acetoacetamidoethyl)methacrylamide, 4-acetoacetyl-1-methacryloylpiperazine, 4-acetoacetyl-1-acryloylpiperazine, acetoacetamidoethyl methacrylate or N-(3-acetoacetamidopropyl)methacrylamide and said additional polymerizable ethylenically unsaturated monomer is 2'-[2-(1-hydroxy-2-naphthoylamino)ethyl]-acrylanilide, 4'-chloro-3'-[α-(4-methoxycarbonylphenoxy)-α-pivaloylacetamido]acrylanilide, 1-(2,4,6-trichlorophenyl)-3-(3-acrylamidobenzamido)-2-pyrazoline-5-one, 2-acrylamido-2-methylpropane-1-sulfonic acid, 2-acrylamido-2-methylpropane-1-sulfonic acid, sodium salt or acrylamide.
Claim 11
Dependent Claim
41 words
The polymer of claim 7 of from about 2 to about 30 percent, by weight, of at least one compound of formula (I) polymerized with from about 70 to about 98 percent, by weight, of said additional polymerizable ethylenically unsaturated monomer.