1. Water-soluble, symmetrical disazo compounds of the general formula (1) see diagramm : EP0076922,P19,F4 in which the formula moieties D, R, X, Y, Z, M and m, occurring twice, are in each case identical to each other and the groups Z are bonded to the benzene nuclei in each ...
网络水溶性化合物 网络释义 1. 水溶性化合物 ·水溶性化合物(Water-Soluble Compounds)第80-81页 ·烷烃(Alkanes) 第81-82页 ·芳烃(Arenes) 第82-84页 ·含杂原子... www.lunwentianxia.com|基于3个网页 例句 释义: 全部,水溶性化合物
gelatine, watersoluble collagens, isinglass, eucollagens, zein, casein, albumin, soya bean protein, peptides, polyalkylene imines and polyvinylamines are converted into water-soluble reactive compounds by reacting them with a di- or polyfunctional reagent under controlled reaction conditions so that a...
b)50 to 200 parts by weight of at least one water-soluble plasticiser from the group comprising the polyoxyalkylenes having a molecular weight of up to 1000 and… c) 0.1 to 8 parts by weight of a cross-linking agent, and the use of these adhesive compounds for preparing jointing tapes....
Azo compounds with fiber-reactive dye properties, having defined general formula (1) below, are described which dye fiber materials containing hydroxy and/or carboxamide groups, such as synthetic polyamide fibers or wool, and especially cellulose fiber materials such as cotton, in strong, fast, pred...
from compounds of the formula 2 and c1) from 1 to 95% by weight of structural units which are derived from compounds of the formula 3 or, alternatively, to c1), c2) from 1 to 95% by weight of structural units which are derived from compounds of the formula 4 n which X is a ...
Water-soluble compounds in the filler (such as sodium or potassium salts) may be affected by outdoor exposure, so damaging the performance of the compound. For example, an outdoor application with a calcium carbonate-filled compound may have its outer layer converted to calcium sulphide and then...
In the past few years, formulating poorly water-soluble compounds using a nanoparticulate approach has evolved from a conception to a realization whose versatility and applicability are just beginning to be realized. 展开 关键词: Drug Carriers Drug Compounding Humans Nanoparticles Nanotechnology ...
Water-soluble disazo compounds, which can be used as fiber reactive dyestuffs and correspond to the general formula ##STR1## in which Y is vinyl or --CH.sub.2 --CH.sub.2 --Z, Z being sulfato, phosphato, halogen or hydroxy;d is phenylene or phenylene substituted by 1 or 2 radical...
The invention relates to water-soluble inclusion complexes of biologically active organic compounds which are insoluble or have only limited solubility in water, particularly of fat-soluble vitamins, steroid hormones, prostanoids, local anaesthetics and the like, to their aqueous solutions and to their ...