[EN] BISPHENOL DERIVATIVES AND THEIR USE AS ANDROGEN RECEPTOR ACTIVITY MODULATORS [FR] DÉRIVÉS DU BISPHÉNOL ET LEUR UTILISATION EN TANT QUE MODULATEURS DE L'ACTIVITÉ DU RÉCEPTEUR DES ANDROGÈNES
[EN] BISPHENOL DERIVATIVES AND THEIR USE AS ANDROGEN RECEPTOR ACTIVITY MODULATORS [FR] DÉRIVÉS DU BISPHÉNOL ET LEUR UTILISATION EN TANT QUE MODULATEURS DE L'ACTIVITÉ DU RÉCEPTEUR DES ANDROGÈNES
Heterogeneous ruthenium catalyst, nucleus-hydrogenated diglycidyl ether of bisphenols a and f, and method for the production thereof
申请人:Arndt Jan-Dirk
公开号:US20070149793A1
公开(公告)日:2007-06-28
A heterogeneous ruthenium catalyst comprising silicon dioxide as support material, in which the percentage ratio of the Q
2
and Q
3
structures Q
2
/Q
3
in the silicon dioxide determined by means of solid-state
29
Si-NMR is less than 25, a process for preparing a bisglycidyl ether of the formula I
where R is CH
3
or H, by ring hydrogenation of the corresponding aromatic bisglycidyl ether of the formula II
in which the abovementioned heterogeneous ruthenium catalyst is used, and a bisglycidyl ether of the formula I which can be prepared using the abovementioned process.
According to the present, invention, a process for producing an epoxy compound, where an epoxy compound can be selectively produced from olefins with good yield at low cost in a safe manner by a simple operation under mild conditions without using a quaternary ammonium salt or a metal compound, is provided. The present invention relates to a process for producing an epoxy compound, comprising epoxidizing a carbon-carbon double bond of an organic compound having a carbon-carbon double bond by using hydrogen peroxide as an oxidant, wherein the epoxidation is carried by out using an organic nitrile compound and an organic amine compound.
The invention relates to novel photoinitiators of formula (I) wherein each of the substituents is given the definition as set forth in the Specification and the claims. The photoinitiators can be used to prepare multifunctional photoinitiators.
[EN] DI(AMIDO(ALKYL)PHENOL) COMPOUNDS AND POLYMERS FORMED THEREFROM<br/>[FR] COMPOSÉS DE DI(AMIDO(ALKYL)PHÉNOL) ET POLYMÈRES FORMÉS À PARTIR DE CES DERNIERS
申请人:VALSPAR SOURCING INC
公开号:WO2015057932A1
公开(公告)日:2015-04-23
Di(amido(alkyl)phenol) compounds and upgraded molecular weight polymers made from such compounds have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.
Amine condensation polymers as phosphate sequestrants
申请人:Huval C. Chad
公开号:US20080085259A1
公开(公告)日:2008-04-10
Disclosed is a polymer or physiologically acceptable salt thereof. The polymer comprises a polymerized multifunctional amine monomer. The amine monomer comprises at least two amine groups and at least two acyclic nitrogen atoms that are connected through a —CH
2
CH
2
— group, provided that the amine monomer is not ethylenediamine or diethylenetriamine. The disclosed polymers can be used to bind anions in subject in need of such treatment.