[EN] 2-HYDROXYISOPHTHALIC ACID AND ITS DERIVATIVES: METHODS OF MAKING AND APPLICATIONS [FR] ACIDE 2-HYDROXYISOPHTALIQUE ET SES DÉRIVÉS : PROCÉDÉS DE FABRICATION ET APPLICATIONS
INCLUSION COMPLEX CONTAINING EPOXY RESIN COMPOSITION FOR SEMICONDUCTOR ENCAPSULATION
申请人:Ono Kazuo
公开号:US20100179250A1
公开(公告)日:2010-07-15
It is to improve the storage stability of a sealant, to retain the flowability of the sealant when sealing, and to achieve an effective curing rate of the sealant by heating to be applicable as a sealant for delicate semiconductors.
It is an epoxy resin composition for sealing a semiconductor, comprising the following component (A) and component (B).
(A) an epoxy resin,
(B) a clathrate complex comprising
(b1) an aromatic carboxylic acid compound, and
(b2) at least one imidazole compound represented by formula (II)
(wherein R
2
represents a hydrogen atom, etc.; R
3
to R
5
represent a hydrogen atom, etc.).
A pigment dispersion containing a pigment, a non-water-soluble solvent, a compound in which an specific azo skeleton structure is bonded to a specific polymer having a monomer unit given, and a polymer compound having a monomer unit that contains a structure selected from the partial structures given by the specific formulas (3) and (4).
Thermoplastische Formmassen, enthaltend mindestens ein thermoplastisches Polyamid und mindestens ein Polyarylethersulfon mit sauren Gruppen.
热塑性模塑组合物,含有至少一种热塑性聚酰胺和至少一种带酸性基团的聚芳醚砜。
Protonenleitende Membran und deren Verwendung
申请人:BASF Fuel Cell Research GmbH
公开号:EP2267059A1
公开(公告)日:2010-12-29
Die vorliegende Erfindung betrifft eine neuartige protonenleitende Polymermembran auf Basis von Polyazolen, die aufgrund ihrer hervorragenden chemischen und thermischen Eigenschaften vielfältig eingesetzt werden kann und sich insbesondere als Polymer-Elektrolyt-Membran (PEM) zur Herstellung von Membran-Elektroden-Einheiten für sogenannte PEM-Brennstoffzellen eignet.
COMPOSITION FOR FORMATION OF CURED EPOXY RESIN, AND CURED PRODUCTS THEREOF
申请人:Nippon Soda Co., Ltd.
公开号:EP2489689A1
公开(公告)日:2012-08-22
An object of the present invention is to provide a composition for the formation of a cured epoxy resin, wherein the composition can suppress a curing reaction at a low temperature to thereby enhance one-pack stability, and can also be subjected to a heating treatment to thereby effectively cure a resin. The present invention provides a composition for the formation of a cured epoxy resin, the composition comprising the following components (A), (B) and (C):
(A) an epoxy resin;
(B) a clathrate compound of a carboxylic acid derivative represented by formula (I):
R(COOH)n (I);
and an imidazole compound represented by formula (II); and (C) a tetrakisphenol type compound represented by formula (III).