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Class Information
Number: 252/182.19
Name: Compositions > Compositions containing a single chemical reactant or plural noninteractive chemical reactants; i.e., not vis-a-vis > Organic reactant > For subsequent solid polymer treatment or preparation; e.g., crosslinking, grafting, curing, hardening, vulcanizing, etc. > Reactant contains ethylenic group > Cyclic anhydride moiety
Description: Subject matter wherein the organic reactant containing an ethylenic groups also contains an anhydride moiety, e.g., maleic anhydride, etc.


Patents under this class:

Patent Number Title Of Patent Date Issued
7579393 Mixtures containing polytetrahydrofuran and a stabiliser Aug. 25, 2009
7135525 Laser-sintering powder with PMMI, PMMA, and/or PMMI-PMMA copolymers, process for its preparation, and moldings produced from this laser-sintering powder Nov. 14, 2006
6579469 Cyanoacrylate solutions containing preservatives Jun. 17, 2003
6569954 Composites from blends of advanced oligomers May. 27, 2003
6171517 Rubber compounding formulation and method Jan. 9, 2001
5880250 Polymeric acid functional polyols, polyurethanes and methods for making same Mar. 9, 1999
5460746 Terminal-modified imide oligomer composition Oct. 24, 1995
5310826 Thiolic compound polymerization cocatalysts May. 10, 1994
4673696 Thermoset molding compositions Jun. 16, 1987
4663072 Acid anhydride mixtures in paste form useful for curing epoxy resins and a dual catalyst system therefor May. 5, 1987
3976590 Mixture of homologue anhydrides of tetra-hydrophthalic anhydride and the process for obtaining same Aug. 24, 1976



 
 
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