| Patent application number | Description | Published |
|---|
| 20090062481 | ADAMANTANE DERIVATIVE, COMPOSITION COMPRISING THE DERIVATIVE, AND OPTICAL AND ELECTRONIC MEMBER USING THE COMPOSITION - To provide an adamantane derivative, a compound having an adamantane skeleton, compositions containing them that can provide a cured product having excellent optical properties such as transparency and light resistance, long-term heat resistance and electric characteristics such as dielectric permittivity, and optical electronic members using the compositions. | 03-05-2009 |
| 20090099326 | FLUORINE-CONTAINING ADAMANTANE DERIVATIVE, FLUORINE-CONTAINING ADAMANTANE DERIVATIVE HAVING POLYMERIZABLE GROUP, RESIN COMPOSITION CONTAINING THE SAME, AND ANTIREFLECTION FILM - To provide a polymerizable group-containing and fluorine-containing adamantane derivative capable of affording a cured product having good heat resistance, good mechanical properties such as mar resistance and a low refractive index, a resin composition containing such a polymerizable group-containing adamantane derivative, and a fluorine-containing adamantane derivative which is useful as a reaction intermediate used for the production of the polymerizable group-containing and fluorine-containing adamantane derivative. | 04-16-2009 |
| 20090099330 | ADAMANTYL GROUP-CONTAINING EPOXY-MODIFIED (METH)ACRYLATE AND RESIN COMPOSITION CONTAINING THE SAME - The present invention provides an adamantyl group containing epoxy-modified (meth)acrylate and a resin composition containing it which are imparted by transparency, optical characteristics such as (durable) light resistance and the like, heat-resistance, and good mechanical properties. | 04-16-2009 |
| 20090137774 | ADAMANTANE DERIVATIVE, RESIN COMPOSITION CONTAINING SAME, AND OPTOELECTRONIC COMPONENT USING SAME - Disclosed is an adamantane derivative which enables to obtain a cured product which is excellent in optical characteristics such as transparency and light resistance, long-term heat resistance, and electrical characteristics such as dielectric constant. Also disclosed are a resin composition containing such an adamantane derivative, and a sealing agent for electronic circuits and an optoelectronic member respectively using those. Specifically disclosed are an adamantane derivative represented by the general formula (I) below, a resin composition containing such an adamantane derivative, a sealing agent for electronic circuits and an optoelectronic member respectively using such a resin composition, and an adhesive of those. (I) In the general formula (I), Z represents a group selected from the groups represented by the general formula (II) or (III) below (wherein R | 05-28-2009 |
| 20090137775 | ADAMANTANE DERIVATIVE, EPOXY RESIN, AND OPTICAL ELECTRONIC MEMBER USING RESIN COMPOSITION COMPRISING THEM - This invention provides an adamantane derivative that can provide a cured product having excellent optical properties such as transparency and lightfastness, long-term heat resistance, and electric characteristics such as permittivity, and an epoxy resin having an adamantane skeleton, a resin composition comprising them, and an optical electronic member using the resin composition. The adamantane derivative is represented by general formula (I). The epoxy resin having an adamantane skeleton is represented by general formula (V) or (VI). The resin composition comprises them. The optical electronic member uses the resin composition. In the formula, W represents, for example, a hydrogen atom, X represents a group represented by general formula (II), Y represents, for example, —O—, Z represents a group represented by formula (III) or (IV), R | 05-28-2009 |
| 20100274043 | ADAMANTYL GROUP-CONTAINING EPOXY-MODIFIED (METH)ACRYLATE AND RESIN COMPOSITION CONTAINING THE SAME - The present invention provides an adamantyl group containing epoxy-modified (meth)acrylate and a resin composition containing it which are imparted by transparency, optical characteristics such as (durable) light resistance and the like, heat-resistance, and good mechanical properties. | 10-28-2010 |
| 20100298491 | ADAMANTANE DERIVATIVE, RESIN COMPOSITION CONTAINING SAME, AND OPTOELECTRONIC MEMBER AND SEALING AGENT FOR ELECTRONIC CIRCUIT USING THOSE - Disclosed is an adamantane derivative which provides a cured product excellent in optical characteristics such as transparency and light resistance, long-term heat resistance, electrical characteristics such as and dielectric constant, and low water absorption. Also disclosed are a resin composition containing the adamantane derivative, a sealing agent for electronic circuits, optical electronic member, semiconductor device and copper-clad laminate all using the resin composition, and a radiation-sensitive resin composition which contains the above-mentioned adamantane derivative as a crosslinking agent. Specifically disclosed are an adamantane derivative represented by the formula (I-1) below, a resin composition containing the adamantane derivative, a sealing agent for electronic circuits, optical electronic member, semiconductor device and copper-clad laminate, all using the resin composition, and a radiation-sensitive resin composition which contains the above-mentioned adamantane derivative as a crosslinking agent. | 11-25-2010 |
