[EN] PREPARATION OF SURFACTANTS VIA CROSS-METATHESIS<br/>[FR] PRÉPARATION DE TENSIOACTIFS PAR MÉTATHÈSE CROISÉE
申请人:MATERIA INC
公开号:WO2015126462A1
公开(公告)日:2015-08-27
The present invention relates to compositions comprising 2-phenyl linear alkene benzenes or 2-phenyl linear alkene benzene sulfonates or 2-phenyl linear alkylbenzenes or 2-phenyl linear alkylbenzene sulfonates; where the benzene ring is optionally substituted with one or more groups designated R *, where R * is defined herein and to methods for making the same. This invention also relates to compositions, methods of making, use of, and articles of manufacuture comprising 2-ethoxylated hydroxymethylphenyl linear alkyl benzenes or 2-propoxylated hydroxymethylphenyl linear alkyl benzenes.
The present invention relates to compositions comprising alkene benzenes or alkene benzene sulfonates or alkylbenzenes or alkylbenzene sulfonates; methods for making alkene benzenes or alkene benzene sulfonates or alkylbenzenes or alkylbenzene sulfonates; where the benzene ring is optionally substituted with one or more groups designated R*, where R* is defined herein. More particularly, the present invention relates to compositions comprising 2-phenyl linear alkene benzenes or 2-phenyl linear alkene benzene sulfonates or 2-phenyl linear alkylbenzenes or 2-phenyl linear alkylbenzene sulfonates; methods for making 2-phenyl alkene benzenes or 2-phenyl alkene benzene sulfonates or 2-phenyl alkylbenzenes or 2-phenyl alkylbenzene sulfonates; where the benzene ring is optionally substituted with one or more groups designated R*, where R* is defined herein. This invention also relates to compositions, methods of making, use of, and articles of manufacture comprising 2-ethoxylated hydroxymethylphenyl linear alkyl benzenes. This invention also relates to compositions, methods of making, use of, and articles of manufacture comprising 2-propoxylated hydroxymethylphenyl linear alkyl benzenes.
Beschrieben wird die Verwendung der Umsetzungsprodukte von primären 2-Alkylalkanolen, die 12-36 C-Atome aufweisen, mit Ethylenoxid und gewünschtenfalls Propylenoxid als Emulgatoren oder Coemulgatoren bei der Emulsionspolymerisation ethylenisch ungesättigter Monomerer.
本文介绍了在乙烯基不饱和单体的乳液聚合过程中,将具有 12-36 个 C 原子的伯羟基 2-烷基烷醇与环氧乙烷以及(如需要)环氧丙烷的反应产物用作乳化剂或助乳化剂。
Dependence of Finger Flexion Force on the Posture of the Nonperforming Fingers During Key Pressing Tasks
作者:Zong-Ming Li、Guang H. Yue
DOI:10.1080/00222890209601951
日期:2002.12
The influence of different positions of the non-performing (idle) fingers on the maximal force contraction of flexion (master) fingers during key pressing tasks was investigated. Ten participants performed maximal voluntary flexion contractions with various combinations of the index, middle, ring, and little fingers while the idle fingers rested on or were lifted away from the supporting surface. The effect of idle finger posture on total finger force production of master fingers was dependent on finger combination. In general, force production by master fingers was higher when the idle fingers were lifted away from the supporting surface than when they rested on it. The average increase in total force production by master fingers caused by the lifting of idle fingers was +12.4% (from -8.3% to +30.2%). Force-production capability of individual master fingers can be facilitated (as high as 34.1%), unchanged, or depressed (as high as -29.0%) by lifting the idle fingers. The effect of idle finger posture on finger force production of master fingers led to changes in force deficit. Neural, anatomical, and mechanical factors might account for the dependence of finger flexion force of master fingers on the posture of the idle fingers.
TEILESTER VON 2-BENZYLALKANOLEN-(1) UND 2-BENZYLALKANOL-1-POLYGLYKOLETHERN SOWIE VERFAHREN ZU IHRER HERSTELLUNG