Patent classifications
C08G12/00
CONTROLLED CURE FOR COMPOSITIONS COMPRISING ACETOACETYLATED RESINS
This invention relates to a curable composition comprising: I. Component (I) comprising a resin having at least one functional group selected from the group consisting of -ketoester and malonate functional groups; II. Component (II) comprising at least one curing agent having at least one aldehyde functional group, wherein said Component (II) is optionally latent; III. Component (III) comprising at least one amine, salts thereof, or combinations thereof; wherein before addition of Component (III), the reactivity of the composition is delayed by at least one of the following: (III)(a) at least one of said Components (I), (II), and (III), or any reaction product thereof, or any combination thereof is a solid; or at least one of Components (II) or (III) or any combination thereof is insoluble in the resin under pot life conditions; or (III)(b) at least one said amine is first reacted with at least one aldehyde, ketone, acetal or ketal, or mixtures thereof, optionally, to form a solid; (III)(c) at least one said amine is first reacted with a portion of Component (II), wherein the reaction product thereof is optionally reacted or combined subsequently with additional amounts of either or both of Components (II) and (III), and, prior to reaction of Components (I)-(III), and is optionally combined with at least one amine reactivity delayer; or (III)(d) at least one said amine is first reacted with all of Component (II) wherein the reaction product is a combination of Components (II) and (III) and no additional amounts of Component (II) or Component (III) are reacted with said composition; or combinations of reaction products as described in (III)(d); and optionally, IV. Component (IV) comprising at least one reactivity delayer which is combined with Component (II), or Component (III), or a combination thereof.
ASSEMBLY COMPONENTS COMPRISING CURABLE COMPOSITIONS CONTAINING ACETOACETYLATED RESINS
This invention relates to an assembly component comprising at least one substrate coated with at least one curable composition comprising:
I. a first component (I) comprising a resin having at least one functional group selected from the group consisting of -ketoester and malonate functional groups,
II. a second component (II) comprising at least one curing agent having at least one aldehyde functional group, and
III. a third component (HI) comprising at least one compound having amine functionality, salts thereof, or combinations thereof.
ASSEMBLY COMPONENTS COMPRISING CURABLE COMPOSITIONS CONTAINING ACETOACETYLATED RESINS
This invention relates to an assembly component comprising at least one substrate coated with at least one curable composition comprising:
I. a first component (I) comprising a resin having at least one functional group selected from the group consisting of -ketoester and malonate functional groups,
II. a second component (II) comprising at least one curing agent having at least one aldehyde functional group, and
III. a third component (HI) comprising at least one compound having amine functionality, salts thereof, or combinations thereof.
BIS-PRIMARY AMINES AS CROSS-LINKERS FOR THE CURING OF ACETOACETYLATED RESIN COMPOSITIONS
This invention provides a composition comprising I. a first component comprising at least one resin having two or more functional groups selected from the group consisting of -ketoester and malonate functional groups, and II. a second component having at least one or at least two primary amine functional groups.
CURABLE COMPOSITIONS COMPRISING ACETOACETYLATED RESINS, ALDEHYDES AND CERTAIN AMINES
This invention relates to a curable composition comprising: comprising: I. a first component comprising a resin having at least one functional group selected from the group consisting of -ketoester and malonate functional groups, II. a second component comprising at least one curing agent having at least one aldehyde functional group, and III. a third component comprising at least one primary amine or at least one secondary amine, salts thereof, or combinations thereof.
CURABLE ACETOACETYLATED RESIN COMPOSITIONS COMPRISING ALDEHYDES AND CERTAIN BASIC CATALYSTS
This invention relates to a curable adhesive composition comprising: I. Component (I) comprising at least one amorphous or semi-crystalline polyester or at least one polyether or combinations thereof having at least one or at least two functional groups selected from the group consisting of -ketoester and malonate functional groups, II. Component (II) comprising at least one or at least two aldehyde functional groups or isomers thereof, and III. Component (III) comprising at least one basic catalyst, salts thereof, or combinations thereof.
FLEXIBLE SUBSTRATES COMPRISING CURABLE COMPOSITIONS CONTAINING ACETOACETYLATED RESINS
This invention relates to an article of manufacture comprising at least one flexible substrate coated with at least one curable composition comprising: I. a first component (I) comprising at least one resin having at least one functional group selected from the group consisting of -ketoester and malonate functional groups, II. a second component (II) comprising at least one curing agent having at least one aldehyde functional group, and III. a third component (III) comprising at least one compound having amine functionality, salts thereof, or combinations thereof.
AQUEOUS DISPERSION OF POLYMERIC CAPSULES
An aqueous dispersion of capsules including a resin having at least one repeating unit of formula I, II, and/or III and which is obtainable by contacting, in a liquid including water, a compound A including at least 2 functional groups selected from the functional groups XC(O)CHR1-C(O)R2, XC(O)CCR2; or XC(O)CR1CR2-NR11R12, with a compound B including at least two of NH.sub.2, NH.sub.3.sup.++, or NCO. A method of producing the aqueous dispersion further relates to an aqueous ink jet ink including the resin capsules.
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Polymers, substrates, methods for making such, and devices comprising the same
The present invention relates generally to substrates for making polymers and methods for making polymers. The present invention also relates generally to polymers and devices comprising the same.
Polymers, substrates, methods for making such, and devices comprising the same
The present invention relates generally to substrates for making polymers and methods for making polymers. The present invention also relates generally to polymers and devices comprising the same.