The present invention is directed to compounds, compositions, and methods for halting or reversing the effects of chemoresistance in neoplastic diseases. In particular the use of hydroxylamines is described.
本发明涉及用于阻止或逆转肿瘤性疾病化疗耐药效应的化合物、组合物和方法。具体描述了羟胺的使用。
[EN] LIQUID PHOSPHITE COMPOSITION DERIVED FROM META-CRESOLS<br/>[FR] COMPOSITION LIQUIDE DE PHOSPHITES ISSUE DE MÉTA-CRÉSOLS
申请人:CHEMTURA CORP
公开号:WO2011014211A1
公开(公告)日:2011-02-03
A composition at least two different phosphites, one of which is derived from an alkylated m-cresol, wherein the composition is a liquid at ambient conditions. The other phosphites may be derived from alkylated cresol, alkylated phenol or other alkylated hydroxyaryl compounds. The cresol may be mono-alkylated or di-alkylated with a C1-C18 alkyl group.
[EN] THE USE OF STABLE LIPOPHILIC HYDROXYLAMINE COMPOUNDS FOR INHIBITING POLYMERIZATION OF VINYL MONOMERS<br/>[FR] UTILISATION DE COMPOSÉS D'HYDROXYLAMINE LIPOPHILE STABLE POUR L'INHIBITION DE LA POLYMÉRISATION DE MONOMÈRES DE VINYLE
申请人:ECOLAB USA INC
公开号:WO2016149433A1
公开(公告)日:2016-09-22
The present invention generally relates to compounds and methods for inhibiting the radical polymerization of unsaturated compounds, particularly vinyl monomers. More particularly, it relates to the use of stable hydroxyl amines to inhibit the polymerization of unsaturated compounds (e.g., vinyl monomers) wherein said stable hydroxylamine is soluble in organic solvents, particularly hydrocarbon solvents consisting of unsaturated and, therefore, polymerizable constituents.
Stabilization of polymers with styrenated-p-cresols
申请人:Gelbin Michael E.
公开号:US20080207804A1
公开(公告)日:2008-08-28
Disclosed herein is a process for the preparation of a mixture of styrenated p-cresol species that is liquid at room temperature and has a viscosity of less than 40,000 cps at 25° C., wherein said process affords 2,6-distyrenated p-cresol assaying at 70% minimum by GC area percent, comprising reacting styrene with p-cresol at a molar ratio of 1.85 to 2.1:1, respectively, in the presence of an acid catalyst at elevated temperature, wherein said mixture comprises monostyrenated-p-cresol, distyrenated-p-cresol, and tristyrenated-p-cresol and exhibits an acid number of less than 0.1 mg KOH/gram.
[EN] LIQUID BUTYLARYL PHOSPHITE COMPOSITIONS<br/>[FR] COMPOSITIONS LIQUIDES DE BUTYLARYL PHOSPHITE
申请人:CHEMTURA CORP
公开号:WO2011014212A1
公开(公告)日:2011-02-03
A phosphite composition comprising at least two of a tris(dibutylaryl) phosphite, a tris(monobutylaryl) phosphite, a bis(dibutylaryl)monobutylaryl phosphite, and a bis(monobutylaryl)dibutylaryl phosphite. The inventive phosphite composition is a liquid at ambient conditions. The inventive phosphite is a reaction product of a phorsphous trihalide with an alkylate composition having a molar ratio of monobutylaryl alkylate to dibutylaryl alkylate that is higher than 2:1 and equal to or lower than 5:1.