cosmetics for stimulating the epidermal regeneration and/or at the time of producing the constituent for dermatology, or use of the carboxylic acid which possesses, the thioether functional group, the sulfoxide functional group or the sulfonic functional group for producing such constituent is disclosed...
What functional group is contained in most hydrolyzable lipids? (a) Amide (b) Ether (c) Ester (d) Carboxylic acid (e) Alkene. Which compound is classified as a hydrocarbon? a) butanal b) butyne c) 2-butanol d) 2-butanone 1) What functional group is n...
What is formed when 3 fatty acids are attached to glycerol? What functional groups are present on this molecule? A. ether and aldehyde B. hydroxyl and aldehyde C. hydroxyl and carboxylic acid D. hydroxyl and ester E. hydroxyl and ketone ...
awhere is the butterfly 那里蝴蝶[translate] acarboxylic acid derivatives are compounds in which the hydroxyl part of the carboxyl group is replaced by various other groups 羧酸衍生物是carboxyl小组的羟基零件由各种各样的小组替换的化合物[translate]...
19. The process of claim 4 wherein said functional group is a 1,2-epoxide, an isocyanate, an activated vinyl, an aromatic carboxylic ester, or a carboxylic acid anhydryde. 20. The process of claim 1 wherein said melt is of a polycarbonamide containing --NH-- groups reactive with the...
The invention relates to a method of preparation of a soluble formulation of water-insoluble pentacyclic and tetracyclic terpenoids, wherein the water-insoluble terpenoid having a free carboxylic, hydroxy or amino functional group is der... SAREK Jan,HAJDUCH Marian,SVOBODA Michal,... - WO 被引量...
A medium recording medium is provided which has a plurality of coated layers on a nonmagnetic base support, a least one of said coated layer containing a modified copolymer having introduced therein an anionic functional group which forms an intramolecular salt. Inventors...
CONSTITUTION:In a state that a functional group and a spacer are led in, a substance having high similarity on a chemical structure to an object antigen is used as a substance, and an antigen derivative obtained by leading the functional group and the spacer into this substance is coupled ...
A large-scale and low-cost plasmonic nanodisk/hole array on flexible substrate for advanced biochemical sensing detection application is demonstrated by us... Lixia Li,Lin Cui,Xueyang Zong,... - Optics and Lasers in Engineering 被引量: 0发表: 2025年 Carboxylic acid-assisted hydration for the...
POWDER COATING COMPOSITION COMPRISING A POLYESTER AND A CROSSLINKER WITH OXIRANE GROUPS PROVIDING IMPROVED CORROSION RESISTANCE TO A SUBSTRATE COATED THEREWITH The invention relates to a carboxylic acid functional branched polyester for thermosetting powder coating composition, wherein said polyester is prepared...