High-frequency resin composition and prepreg, laminate and interlayer insulating film prepared therefrom
A resin composition and high frequency technology, applied in the field of high frequency resin composition, laminates and interlayer insulating films, and prepregs, can solve the problems of high water absorption of materials, reduce the packing density, reduce the dielectric constant, and reduce the dielectric constant. The effect of electric constant reduction
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Embodiment 1
[0091]According to the method in the synthesis example, a cage sedamine hydrosiloxane having an amino group was obtained at 60 ° C: carboxyl polyorne ether ketone = 10: 50 of the prepolymer 30g, added to N, N-dimethyl .. The amide is dissolved; after the POSS modified polyaryl ether keto is completely dissolved, 50 g of polyphenylene-containing ether (Sa90, SABIC), 10 g containing phosphate (XZ92741, Dow Chemical), 0.01 g 2-ethyl-4 Methylimidazole, 40 g of spherical silica, a proper amount of butidone solvent, mixed mixed with a mixture of 60% solids content.
[0092]The glue was impregnated and coated on the E glass fiber (2116, a single weight of 104 g / m2), and a semi-solid tablet of 50% of the resin content was obtained in a 135 ° C oven.
[0093]The resulting resin content was 50% semi-solidified sheet, and one metal copper foil was placed in a vacuum hot press. The specific pressurization process is compressed at 1.5 MPa pressure, pressed against 2 hours at 195 ° C.
[0094]The copper...
Embodiment 2
[0096]According to the method in the synthesis example, a cage sedamine oxide having an amino group was obtained at 60 ° C: a prepolymer 30g of phenylcyclo-amphorrocarboxyl polyorbal ether ketone = 10: 80, adding an appropriate amount of N, N-dimethyl. Acetamide dissolves; after the POSS modified polyaryl ether keto prepolymer is completely dissolved, 70 g of polyphenylene-containing ether (Sa90, SABIC), 15G containing phosphate (XZ92741, Dow Chemical), 0.01 g 2-ethyl- 4 Methylimidazole, 40 g of spherical silica, a proper amount of butidone solvent, mixed mixed mixed with a 60% solid content.
[0097]Semi-cured sheet, copper-copper laminate preparation method as in Examples 1.
[0098]The copper laminate properties obtained are shown in Table 1.
Embodiment 3
[0100]According to the method in the synthesis example, a cage sedamine having an epoxy group was obtained at 60 ° C for 120 minutes: carboxy polyedic ether ketone = 10: 40 of the prepolymer 30g, added with an appropriate amount of N, N-dimethyl Acetamide dissolves; after the POSS modified polyaryl ether keto polymers are completely dissolved, 70 g of polyphenylene-containing ether (SA9000, SABIC) 18g containing phosphorus flame retardant (SPV100, Octa chemistry), 0.01 g peroxide 2 Tert-butyl, 40 g of spherical silica, an appropriate amount of butidone solvent, mixed mixed with a mixture of 60% solids content.
[0101]Semi-cured sheet, copper-copper laminate preparation method as in Examples 1.
[0102]The copper laminate properties obtained are shown in Table 1.
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