1441949 Mineral oil compositions E I DU PONT DE NEMOURS & CO 21 Dec 1973 [29 Dec 1972] 59563/73 Heading C5F Oil compositions comprise a neutral mineral oil base and a viscosity index improver which is an essentially amorphous, oil-soluble copolymer having random repeat units derived (a) 25...
An additive mixture as component of a composition of mineral oil as main component and trace portions of an additive mixture containing the additive components
The key objective of winter oilseed rape cultivation, resulting from its broad spectrum of uses, is to harvest maximum yield of oil. It has been formulated a hypothesis, which assumed that mineral composition of seeds allows a reliable prediction of both crude oil concentration (COC), and yield...
ral oil composition Mineral oil compositionMineral oil compositiondoi:US2087578 AGERRIT WILLEM NEDERBRAGTUS
12 Claims. (CL 252-47) This invention has to do in a general way with viscous mineral oil compositions and is more partJiclarly concerned with the improvement of various properties of viscous mineral oil fractions refined for, various uses, such improvement being effected by the addition ...
申请(专利权)人: POLYSAR LTD;POLYSAR LTD 摘要: of the Disclosure Mineral oil compositions of improved characteristics comprise a major proportion of a mineral oil and a minor pro- portion of an isobutylene polymer containing bound 2,6-di-t- butyl phenol groups.收藏...
oil condition and with which metallic treated materials having excellent brightness and decreased strains are obtd. CONSTITUTION:This compsn. of the heat treating oil consists essentially of (A) a base oil consisting of at least one kind among mineral oils and synthetic oils having <=300ppm ...
These components show variations due to many factors mainly differences among plant genotypes or to the altitude and microclimate of the cultivation area. The present study aimed to determine mineral content, chemical compositions of hydro-distilled essential oil, antimicrobial and antioxidant activities ...
A mineral-oil cleaning composition contains a compound A, serving as a surfactant, represented by formula (1) below, a compound B, serving as a surfactant, represented by formula (2) below, and water. The mineral-oil cleaning composition has a ratio of a content S1 of the compound A to...
摘要: An oil composition having as a basic oil a mineral or synthetic oil contains a polycarbamide compound which is the reaction product of an isocyanate with at least three isocyanate groups in the molecule with a long chain aliphatic monoamine as thickener, as well as the usual additives....