摘要:
There is provided a resin composition having long-term heat resistance and a low change ratio of adhesive strength. The resin composition includes (A) a compound having in its molecule an OH group and any one of primary to tertiary amines, (B) dicyandiamide, and (C) bismaleimides.
摘要:
The resin composition for sealing semiconductor according to the present invention is characterized by containing a maleimide-based compound represented by the following general formula (1), at least one of the benzoxazine-based compounds represented by the following general formula (2-1) and the following general formula (2-2), a curing catalyst, and an inorganic filler. In the general formulae (1), (2-1) and (2-2), each of X 2 , X 3 and X 4 independently represents an alkylene group having 1 to 10 carbon atoms, a group represented by the following general formula (3), a group represented by the formula "-SO 2 -" or "-CO-", an oxygen atom or a single bond.
摘要:
There is provided a novel dicyanatophenyl-based difunctional cyanate ester which is in a liquid form at ordinary temperature and can obtain a cured product having an excellent low thermal expansion rate. There is disclosed a cyanate ester compound represented by the following formula (I): [Formula 1] (wherein R 1 represents a hydrocarbon group having 2 to 20 carbon atoms).
摘要:
The invention generally relates to passivation layers for use in organic electronic devices, and more specifically in organic field effect transistors, to processes for preparing such passivation layers, and to organic electronic devices and organic field effect transistors encompassing such passivation layers.
摘要:
The resin composition for sealing semiconductor according to the present invention is characterized by containing a maleimide-based compound represented by the following general formula (1), at least one of the benzoxazine-based compounds represented by the following general formula (2-1) and the following general formula (2-2), a curing catalyst, and an inorganic filler. In the general formulae (1), (2-1) and (2-2), each of X 2 , X 3 and X 4 independently represents an alkylene group having 1 to 10 carbon atoms, a group represented by the following general formula (3), a group represented by the formula "-SO 2 -" or "-CO-", an oxygen atom or a single bond.
摘要:
An object of the present invention is to provide a resin composition that has a variety of properties required for a material for printed circuit boards such as high flame retardancy, and can attain a cured product having high moldability, high resistance against chemicals in a desmearing step, and a small coefficient of thermal expansion, a prepreg comprising the resin composition, a laminate including the prepreg, a metallic foil clad laminate including the prepreg, and a printed circuit board including the prepreg. A resin composition comprising an acrylic-silicone copolymer (A), a halogen-free epoxy resin (B), a cyanic acid ester compound (C) and/or a phenol resin (D), and an inorganic filler (E).
摘要:
The invention generally relates to passivation layers for use in organic electronic devices, and more specifically in organic field effect transistors, to processes for preparing such passivation layers, and to organic electronic devices and organic field effect transistors encompassing such passivation layers.
摘要:
The present invention provides a resin composition with which a laminate, a printed wiring board, and the like that not only have high thermal conductivity but have good moldability with the occurrence of cracks and voids suppressed can be implemented simply and with good reproducibility, and a prepreg, a laminate, a metal foil-clad laminate, and the like using the same. The resin composition of the present invention is a resin composition comprising at least a cyanate ester compound (A), an epoxy resin (B), a first inorganic filler (C), and a second filler (D), wherein an average particle diameter ratio of the first inorganic filler (C) to the second inorganic filler (D) is in the range of 1:0.02 to 1:0.2.