摘要:
The invention relates to reaction products of 2-propylheptanol with 1-halo-2,3-epoxypropanes and 1-hydroxy-2,3-epoxypropane (glycidol), to methods for their production, and to their use as cosurfactants, cleaning surfactants or thickeners.
摘要:
The present invention relates to a dual energy X-ray apparatus and method for osteoporosis assessment and monitoring. The present invention takes a bone densitometry reading of a patient's wrist to assess osteoporosis and monitor bone loss condition by repeat measurements along with therapy. The bone densitometry system has an X-ray source, dual energy detectors, an arm-rest to place the patient's arm, a motion system to move the source-detector gantry along the patient's forearm, and a computer with a database to archive the wrist image, calculate the bone mineral density, maintain a history of patient information, and generate patient history reports.
摘要:
The alkoxylate mixtures comprise alkoxylates of the formula (I) C5H11CH(C3H7)CH2O(A)n(B)mH (I) where A is ethyleneoxy, B is C3-10-alkyleneoxy or mixtures thereof, where groups A and B may be present in random distribution, alternately or in the form of two or more blocks in any order, n is a number from 0 to 30, m is a number from 0 to 20 n+m is at least 1 where 70 to 99% by weight of alkoxylates A1 in which C5H11 has the meaning n-C5H11, and 1 to 30% by weight of alkoxylates A2 in which C5H11 has the meaning C2H5CH(CH3)CH2 and/or CH3CH(CH3)CH2CH2, are present in the mixture.
摘要翻译:烷氧基化物混合物包括式(I)的烷氧基化物:在线式描述=“In-line Formulas”end =“lead”→> 5 sub> (C 3 H 2)CH 2(O)(A)N(B)m H(I)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中A是乙烯氧基,B是C 3-10 - 亚烷基氧基 或其混合物,其中组A和B可以以任意顺序交替地或以两个或多个嵌段的形式以随机分布的形式存在,n为0至30的数,m为0至20 n + m的数 至少为1,其中70至99重量%的其中C 5 H 11 N的烷氧基化物A1具有含义nC 5 H 11重量%和1至30重量%的C 5 H 11的烷氧基化物A2具有C 2 H 2 H CH 3(CH 3)CH 2和/或CH 3 CH 3(CH 3)3 >)CH 2 CH 2 2存在于混合物中。
摘要:
The present invention relates to novel alkylglycidol carbonates and to their use as cosurfactants. The cosurfactants are suitable for use in household detergents, household cleaners, body-cleansing compositions and body care compositions.
摘要:
The present invention relates to aqueous coolants having vapor-space corrosion inhibiting properties, in particular for the run-in phase of internal combustion engines, after which the coolant is drained (engine run-in fluids), containing at least one ammonium salt of phthalic acid monoamides of the following formula (I), where R1 and R2 may be identical or different and are hydrogen or a linear or branched, cyclic or acyclic C1-C20-alkyl radical and A+ is an ammonium cation.
摘要:
The present invention relates to a process for the preparation of N-phosphonomethylglycine by reacting a hexahydrotriazine derivative with a triacyl phosphite. The process gives N-phosphonomethylglycine in high yield and in a simple and inexpensive manner.