Thermosetting resin composition for high performance laminates
AssigneeIsola Laminate Systems Corp.
InventorsMartin Choate, Jyoti Sharma, Steve Peters, Kevin Rafferty
Life of this patent
Estimating the term…
Abstract
This invention concerns a thermosetting resin system that is useful in the manufacture of high performance prepreg, laminate and composite materials as well as, prepregs, laminates and composites made from the thermosetting resin composition.
Claims33
A thermosetting resin composition comprising:
- (1) at least one epoxy resin;
- (2) at least one SMA copolymer;
- and
- (3) at least one bis-maleimidetriazine resin.
A thermosetting resin composition comprising:
- an epoxy resin system including an admixture of Bis-A epoxy resin;
- brominated bisphenol A diglycidyl ether;
- and tetrabromobisphenol A;
- SMA;
- Bis-maleimidetriazine resin;
- methacrylate butadiene core shell particles;
- and
- at least one accelerator.
A prepreg comprising a thermosetting resin composition and a core material, wherein the thermosetting resin composition comprises:
- at least one epoxy resin;
- at least one SMA copolymer;
- and at least one bis-maleimidetriazine resin.
The laminate of claim 23 wherein the thermosetting resin composition includes a fluorescent dye.
A prepreg comprising a thermosetting resin composition and a core material, wherein the thermosetting resin composition comprises:
- an epoxy resin system including an admixture of Bis-A epoxy resin, brominated bisphenol A diglycidyl ether, and tetrabromobisphenol A;
- SMA;
- Bis-maleimidetriazine;
- methacrylate butadiene core shell particles;
- and at least one accelerator.
A laminate comprising one or more prepregs and one or more sheets of conducting foil, wherein the one or more prepregs comprises a thermosetting resin composition and a core material, and wherein the thermosetting resin composition comprises:
- at least one epoxy resin;
- at least one SMA copolymer;
- and at least one bis-maleimidetriazine resin.
A laminate comprising one or more prepregs and one or more sheets of conducting foil, wherein the one or more prepregs comprises a thermosetting resin composition and a core material, and wherein the thermosetting resin composition comprises:
- an epoxy resin system including an admixture of Bis-A epoxy resin, brominated bisphenol A diglycidyl ether, and tetrabromobisphenol A;
- SMA;
- Bis-maleimidetriazine;
- methacrylate butadiene core shell particles;
- and at least one accelerator.
Dependencies are inferred from the claim text.