5-vinyl-and 5-ethinyl-quinolone- and -naphthyridone-carboxylic acids The invention relates to new 5-vinyl- and 5-ethinylquinolone- and -naphthyridonecarboxylic acids, to processes for their preparation, and to antibacterial compositions and feed additives containing them. T Himmler,U Petersen,KD ...
Use to the polymerization of the vinyl monomer which uses the catalytic converter constituent and the said constituent for vinyl monomer polymerizationTo polymerize a vinyl monomer bearing a functional group in its side chain under a milder condition. SOLUTION: At least one catalyst selected from the...
avinyl acetic 乙烯基乙酸[translate] aIn the fax the purchaser shall state the model of the goods, the name and serial number of the part which ceased to function, a brief description of the defect, the location and date of arrival of the representatives of the vendor compiling the reclaim ...
As for this invention, it regards the use of the polymer in make-up charge manufacturing ones. As for these polymers, 30 - 65 weight % N-biniru caprolactam, 35 - 65 weight %, the N-biniru imidazole where weight ratio of N-biniru imidazole anti- vinyl pyrolidone is 0.085 - 0.30 ra...
aAnd the mercuric chloride catalyst which is used in the acetylene method for the industrial synthesis of vinyl chloride has many disadvantages, such as: shortage of mercury resources, highly toxic, easy to sublimation, lead to environmental pollution. 并且用于乙炔方法为乙烯基氯工业综合的升汞催化剂...
Considering the needs of designing suitable food packaging that is able to decrease food losses while reducing the overall environmental impact of the food/packaging system, full biocomposites, i.e., both biodegradable and bio-sourced, are becoming serious candidates for food packaging applications. Th...
For example, we must create and purchase merchandise (clothing and vinyl) to sell at our shows whenever we go on tour. The buying process for our merchandise is multi-step. It involves the approvals and input of every band member — everything from hiring the designer to choosing the t-...
Turntable Theme: Turntable theme, as the name suggests, is an animated vinyl record player where the record has the image of the current playing song's artwork. Custom Image Theme: Custom image theme provides users with the option to use any GIF or static image as a background for the vis...
Sound wallets are an obscure and expensive way to store your keys, depending on your chosen medium. Sound wallets involve encrypting and recording your private keys in sound files on products such as Compact Discs (CDs) or vinyl disks (records). The code hidden in these audio files can be ...
one side of the layered cloth, a second white vinyl chloride resin layer laminated to the other side of the woven cloth, a layer of urethane resin coated on the second resin layer and display pigments thermally transferred to a surface of the coating layer opposite to the second resin layer...