Targeted News Service (subscription) A novel process for producing amines such as N,N'-dimethyl-meta-xylylenediamine, and structurally similar amines , is also disclosed." The patent application was filed on Aug. 25, 2008 ... The abstract of the patent published by the U.S. Patent and ... and more »
Targeted News Service (subscription) The present invention in directed to a cationic electrodepositable coating composition comprising a lignin-containing cationic salt resin, that comprises (A) the reaction product of: lignin, an amine , and a carbonyl compound; (B) the reaction product ... and more »
AllAfrica.com He also has a Bible verse for anyone against piercings, Exodus 32: 2 , where Aaron asked the Israelites to remove the gold on the ears of their sons and daughters to melt them. Think it through - Cynthia ... A far cry from their tribal predecessors made ...
The National Law Review 2 . Determine whether Applicant has provided sufficient evidence (such as through arguments and experimental evidence) to demonstrate that the claimed compounds demonstrate significantly improved therapeutic efficacy when compared to the closest prior ...
Power Engineering Magazine Over time, impurities in the flue gas, most notably SO 2 and NO2, cause undesirable side reactions with the amine solvent leading to buildup of heat-stable salts . A reclaimer unit is used to purge these salts from the solvent, somewhat akin to blowdown ...
VICE N-methyl-1-phenylpropan- 2 - amine or methamphetamine was first synthesized from the naturally occurring alkaloid ephedrine by Japanese chemist Nagai Nagayoshi in 1893 while researching the structure of ephedrine [1]. Meth's psychostimulant effect does ... and more »
separationsNOW.com Some experimental parameters, such as total QuEChERS mass, sample mass/solvent volume ratio, type of extraction solvent, as well as salts and sorbents amount were investigated and optimized. The final method ... The clean-up step was performed using ...
HispanicBusiness.com Chitosan contains free amine (--NH.sub. 2 ) groups and may be characterized by the proportion of N-acetyl-D-glucosamine units and D-glucosamine units, which is expressed as the degree of deacetylation (DDA) of the fully acetylated polymer chitin.
Food Safety Magazine Chlorine dioxide generating systems can be used for odor control, sanitation and water purification applications. Birko Corp. offers an exclusive ClO2 generation system, which eliminates older, conventional “vacuum draw” technology, for outstanding ...
The Japan Times It's as if someone added sugar — lots of it — instead of salt . The same beans also show up as a ... In Takemura's little time bubble, you'd never know you're just minutes away from Akihabara and its electronic cosplay- amine frazzle. Which is really ...
