carboxylation

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Related to Carboxylated: carboxylase

carboxylation

 [kahr-bok″sil-a´shun]
the addition of a carboxyl group, as to pyruvate to form oxaloacetate.

car·box·yl·a·tion

(kar-bok'si-lā'shŭn),
Addition of CO2 to an organic acceptor, as in formation of malonyl-CoA or in photosynthesis, to yield a -COOH group; catalyzed by carboxylases.

carboxylation

/car·box·y·la·tion/ (kahr-bok″sĭ-la´shun) the addition of carbon dioxide or bicarbonate to form a carboxyl group, as to pyruvate to form oxaloacetate.

carboxylation

[-lā′shən]
a chemical process in which a carboxyl group (COOH) replaces a hydrogen atom.

car·box·yl·a·tion

(kahr-bok'si-lā'shŭn)
Addition of CO2 to an organic acceptor to yield a -COOH group; catalyzed by carboxylases.

carboxylation

the addition of carboxyl (COOH) or carbon dioxide into a molecule as, for example, when carbon dioxide is added to ribulose diphosphate (C5) in the CALVIN CYCLE to give an unstable C6 product.

carboxylation

the addition of CO2 to an organic compound to create a carboxyl (-COOH) group

car·box·yl·a·tion

(kahr-bok'si-lā'shŭn)
Addition of CO2 to an organic acceptor to yield a -COOH group; catalyzed by carboxylases.

carboxylation (kärbok´səlā´shən),

n the chemical process by which a carboxyl group (COOH) is added or displaces a hydrogen atom.

carboxylation

the addition of a carboxyl group, as to pyruvate to form oxaloacetate.
References in periodicals archive ?
Polypropylene has been carboxylated with an asymmetric functional peroxide via reactive extrusion, and this carboxylate f-PP has been evaluated as a third component compatibilizing agent in PP/PA-6,6 (80/20) blends.
Strong prediction of fractures among elderly by the ratio of carboxylated and total serum osteocalcin [Abstract].
Amir Hashim, Rubber Research Institute of Malaysia; "A universal preparation method for rubber nano-composites--latex compounding method," You-Ping Wu, Yi-Qing Wang, Ming Tian and Li-Qun Zhang, Beijing University of Chemical Technology, China; and "Improvements in physical properties of layered silicate-reinforced natural rubber and carboxylated styrene butadiene rubber latexes and their blends," Stephen Ranimal and Sabu Thomas, Mahatma Gandhi University, India.
121) Properties of ionomers produced from carboxylated SBR and carboxylated NBR.
Since the commercial introduction of carboxylated nitrile rubber in 1955, it has been widely known in the industry that derivative XNBR compounds could present excellent tensile and tear strength, as well as good abrasion resistance.
A hydrogenated carboxylated acrylonitrile-butadiene rubber (HXNBR) is available for applications that demand the highest performance in extreme environments, according to the manufacturer.
Adhesive of epoxy resin carboxylated rubber aromatic amine and dicyandiamide U.
Elastomer selection includes SBR, EPDM, EVA, natural, FKM, CPE, Viton, nitrile, hydrogenated nitrile, carboxylated nitrile and millable urethane.
New rubber consumption by type Product 1996 1997 1998 2002 SBR solid 2,973 3,032 3,077 3,366 SBR latex 336 371 374 394 Carboxylated latex 1,652 1,749 1,787 1,955 Polybutadiene 1,648 1,744 1,784 1,942 Ethylene propylene 721 751 769 860 Polychloroprene 257 266 266 277 Nitrile solid 292 306 317 347 Nitrile latex 36 37 37 39 Other synthetics 1,327 1,364 1,390 1,501 China/Asia CPEC total SR 870 975 1,025 1,425 Total synthetic rubber 10,111 10,595 10,827 12,106 Natural rubber 5,865 6,081 6,178 6,543 Total new rubber 15,976 16,676 17,005 18,649 Synthetic percent 63.
Synthetic rubber tire usage excluding carboxylated latices: 1995-65.
has launched Crylcoat E04155 carboxylated resin for use with Primid XL-522 in the production of powder coatings.
Abstract The potentiometric titration of carboxylated methyl methacrylate latexes prepared with varying amounts of methacrylic acid showed that only very small amounts of their total acids copolymerized were neutralized at room temperature until the acid level was well above 10%.