Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
71 words
A polyester resin containing carboxyl groups and amino groups produced by the reaction of: a) a carboxylic acid or anhydride; b) a polyol, and c) a component which is reacted with a), b) or the reaction product of a) and b) to form a product having tertiary amino groups which originate from component a) or b), an amine number from 3 to 150 and an acid number form 5 to 200.
Claim 2
Dependent Claim
71 words
A polyester resin containing carboxyl groups and amino groups produced by the reaction of: a) a carboxylic acid or anhydride; b) a polyol, and c) a component which is reacted with a), b) or the reaction product of a) and b) to form a product having tertiary amino groups which originate from component a) or b), an amine number from 3 to 150 and an acid number form 5 to 200.
Claim 3
Dependent Claim
22 words
A polyester resin as defined in claim 1 wherein component a) comprises an aminocarboxylic acid containing at least one tertiary amino group.
Claim 4
Dependent Claim
15 words
A polyester resin as defined in claim 1 wherein component a) comprises a pyridine-3-carboxylic acid.
Claim 5
Dependent Claim
29 words
A polyester resin as defined in claim 1 wherein component a) comprises the reaction product of an aminoalcohol containing at least one tertiary amino group and a polycarboxylic anhydride.
Claim 6
Dependent Claim
36 words
A polyester resin as defined in claim 1 wherein component a) comprises the reaction product of a polyamine containing at least one tertiary and at least one primary or secondary amino group and a polycarboxylic anhydride.
Claim 7
Dependent Claim
21 words
A polyester resin defined in claim 1 wherein component b) comprises an amino alcohol containing at least one tertiary amino group.
Claim 8
Dependent Claim
27 words
A polyester resin as defined in claim 6 wherein component a) comprises the reaction product of an epoxy resin and a carboxylic acid or amine containing compound.
Claim 9
Dependent Claim
17 words
A polyester resin as defined in claim 7 wherein component c) comprises a polyisocyanate or diepoxy compound.
Claim 10
Dependent Claim
54 words
A polyester resin as defined in claim 8 wherein component b) comprises the reaction product of: a low molecular-weight epoxy resin; a polycarboxylic acid or anhydride, and an aminocarboxylic acid containing at least one tertiary amino group or a polyamine containing at least one tertiary and at least one primary or secondary amino group.
Claim 11
Dependent Claim
23 words
A polyester resin as described in claim 9 wherein component c) is comprised of a monoisocyanate containing at least one tertiary amino group.
Claim 12
Dependent Claim
31 words
A polyester resin as described in claim 10 wherein component c) is further comprised of a polyamine containing at least one tertiary and at least one primary or secondary amino group.
Claim 13
Dependent Claim
56 words
A polyester resin as described in claim 1 comprised of the reaction product of a) a polycarboxylic acid or anhydride and a monocarboxylic acid; b) a polyol and a monool wherein at least one of components a) and b) contains an ethylenic double bond, and c) a mercapto compound containing at least one tertiary amino group.
Claim 14
Dependent Claim
62 words
A polyester resin as described in claim 1 which is obtained by reacting a high-molecular-weight epoxy resin containing on average at least 3 epoxy groups per molecule with a polycarboxylic acid or anhydride and with an aminocarboxylic acid containing at least one tertiary amino group or a polyamine containing at least one tertiary and at least one primary or secondary amino group.
Claim 15
Dependent Claim
87 words
A polyester containing carboxyl groups and amino groups, obtained by reaction of: a) a polycarboxylic acid or anhydride and a monocarboxylic acid, b) a polyol and a monool, and c) a component which is reacted with the reaction product of a) and b) with the proviso that the final product contains tertiary amino groups which originate from component a), b) or c), and the reaction product of a), b) and c) has an acid number from 5 to 200 and an amine number from 3 to 150.
Claim 16
Dependent Claim
87 words
A polyester containing carboxyl groups and amino groups, obtained by reaction of: a) a polycarboxylic acid or anhydride and a monocarboxylic acid, b) a polyol and a monool, and c) a component which is reacted with the reaction product of a) and b) with the proviso that the final product contains tertiary amino groups which originate from component a), b) or c), and the reaction product of a), b) and c) has an acid number from 5 to 200 and an amine number from 3 to 150.
Claim 17
Dependent Claim
21 words
A polyester as claimed in claim 14, wherein component a) comprises an aminocarboxylic acid containing at least one tertiary amino group.
Claim 18
Dependent Claim
13 words
A polyester as claimed in claim 15, wherein component a) comprises pyridine-3-carboxylic acid.
Claim 19
Dependent Claim
30 words
A polyester as claimed in claim 14, wherein component a) comprises the product of the reaction of an aminoalcohol containing at least one tertiary amino group with a polycarboxylic anhydride.
Claim 20
Dependent Claim
37 words
A polyester as claimed in claim 14, wherein component a) comprises the product of the reaction of a polyamine containing at least one tertiary and at least one primary or secondary amino group with a polycarboxylic anhydride.
Claim 21
Dependent Claim
21 words
A polyester as claimed in claim 14, wherein component b) comprises an amino alcohol containing at least one tertiary amino group.
Claim 22
Dependent Claim
26 words
A polyester as claimed in claim 19, wherein component b) comprises the product of the reaction of an epoxy resin with a carboxylic acid or amine.
Claim 23
Dependent Claim
16 words
A polyester as claimed in claim 20, wherein component c) comprises a polyisocyanate or diepoxy compound.
Claim 24
Dependent Claim
68 words
A polyester as claimed in claim 21, wherein component b) comprises the product of the reaction of a low molecular-weight epoxy resin with a polycarboxylic acid or a polycarboxylic anhydride and an aminocarboxylic acid containing at least one tertiary amino group or a polyamine containing at least one tertiary and at least one primary or secondary amino group, esterification subsequently being carried out with components a) and b).
Claim 25
Dependent Claim
20 words
A polyester as claimed in claim 22, wherein component c) comprises a monoisocyanate containing at least one tertiary amino group.
Claim 26
Dependent Claim
27 words
A polyester as claimed in claim 23, wherein component c) comprises a polyamine containing at least one tertiary and at least one primary or secondary amino group.
Claim 27
Dependent Claim
68 words
A polyester as claimed in claim 14, obtained from a) a polycarboxylic acid or anhydride and monocarboxylic acid, b) a polyol and a monool, at least one of the components a) and b) contains an ethylenic double bond, and c) a mercapto compound containing at least one tertiary amino group, with the proviso that the product contains tertiary amino groups which originate essentially or entirely from component c).
Claim 28
Dependent Claim
67 words
A polyester as claimed in claim 14, obtained by reacting a relatively high-molecular-weight epoxy resin containing on average at least 3 epoxy groups per molecule with a polycarboxylic acid or anhydride and with an aminocarboxylic acid or anhydride and with an aminocarboxylic acid containing at least one tertiary amino group or a polyamine containing at least one tertiary and at least one primary or secondary amino group.