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Carboxy methylation

CMC/PAC sodium carboxy-methyl cellulose anionic 140 filtration control, viscosity builder sensitive to salinity, multivalent ions... [Pg.179]

Another binary mixture, namely, (acrylic acid/ acrylamide) was grafted onto carboxy methyl cellulose (CMC) [25]. [Pg.504]

Xylenolorange. This indicator is 3,3 -bis[ IV,/V-di(carboxy methyl Jaminomethyl]-o-cresolsulphonphthalein it retains the acid-base properties of cresol red and displays metal indicator properties even in acid solution (pH = 3-5). Acidic solutions of the indicator are coloured lemon-yellow and those of the metal complexes intensely red. [Pg.319]

Laundry detergent may also contain polyethylene glycol, a polymer that prevents dirt from redepositing on the clothes. This function used to be the job of phosphates. Another polymer used for this purpose is carboxy methyl cellulose, which is derived from natural cellulose but is very soluble in water. [Pg.213]

Masakatsu Hato [52] and coworkers compared the CMC of the carboxy-methylated fatty alcohols based on Cl2, C14, C16, and C18 and found values close to the corresponding fatty acids. [Pg.324]

Hydroxy-2-carboxyme-thyl-indan + l-Hydroxy-2-carboxy-methyl-ihdan-lacton 76 20 (F 139— 140°) (F 65-66°) 6... [Pg.316]

B. E. Dobroskok, Z. G. Gulyaeva, N. N. Kubareva, R. Kh. Muslimov, S. A. Nizova, V. V. Terekhova, E. E. Yanchenko, A. B. Zezin, V. A. Kabanov, R. Kh. Musabirov, and S. P. Valueva. Plugging composition for hydro-insulation of oil stratum—contains polydimethyl-diallyl ammonium chloride, sodium salt of carboxy methyl cellulose, sodium chloride and water. Patent SU 1758209-A, 1992. [Pg.380]

Y-Carboxy methyl isothiouronium chloride (Carboxymethyl carbamimoniothioate chloride)... [Pg.445]

Experimental studies of the adsorption of polyelectrolyte have been reported by several authors Pefferkom, Dejardin, and Varoqui (3) measured the hydrodynamic thickness of an alternating copolymer of maleic acid and ethyl vinyl ether adsorbed on the pore walls in cellulose ester filter as a function of the molecular weight and the concentration of NaCl. Robb et al. (4) studied the adsorption of carboxy methyl cellulose and poly (acrylic acid) onto surfaces of insoluble inorganic salts. However, their studies are limited to the measurements of adsorbance and the fraction of adsorbed segments. [Pg.40]

Polymer Media Alginate (Sodium) Cellulose Sulfate Carboxy- methyl Cellulose Xanthan Carrageenan (A) Gellan Gum Poly Glutamic Acid... [Pg.26]

Carrington et al. [1.124] usd thermomechanical analysis (TMA) to study the ice-crystallization temperature of 30 % (w/w) fructose, sucrose and glucose with and without sodium carboxy methyl cellulose (CMC). TMA has been used to measure the expansion of... [Pg.53]

Some porphyry copper ores contain naturally floatable gangue minerals, such as chlorites and aluminosilicates, as well as preactivated quartz. Sodium silicate, carboxy methyl-cellulose and dextrins are common depressants used to control gangue flotation. [Pg.10]

Surface sizes are usually solutions of water-soluble polymers. The most important of which, because of its commercial cheapness, is starch. Other more costly but more specialised film-forming polymers such as soluble cellulose derivatives (particularly carboxy-methyl cellulose), polyvinyl alcohol and alginates are also used. [Pg.144]

Sodium carboxy methyl cellulose E 468 Cross linked sodium carboxy methyl cellulose... [Pg.37]

Glazing Agent 469 Enz. hydrolysed carboxy methyl cellulose 2000/63 FNP 52 - -... [Pg.260]


See other pages where Carboxy methylation is mentioned: [Pg.218]    [Pg.218]    [Pg.266]    [Pg.505]    [Pg.512]    [Pg.535]    [Pg.525]    [Pg.188]    [Pg.525]    [Pg.142]    [Pg.250]    [Pg.955]    [Pg.129]    [Pg.129]    [Pg.688]    [Pg.688]    [Pg.11]    [Pg.413]    [Pg.136]    [Pg.136]    [Pg.42]    [Pg.917]    [Pg.299]    [Pg.362]    [Pg.144]    [Pg.379]    [Pg.22]    [Pg.37]    [Pg.38]    [Pg.259]    [Pg.265]   
See also in sourсe #XX -- [ Pg.415 ]

See also in sourсe #XX -- [ Pg.413 ]




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2- Carboxy-l-methyl

2-Carboxy-3,6-dihydroxy-4- -4 -methyl

2-Carboxy-3-methyl-5-nitro

3- Carboxy-4-methyl

3- Carboxy-4-methyl

4-Anilino-2-carboxy-3,6-dihydroxy-4 -methyl

4-Carboxy-5-methyl-2-phenyl

Biphenyl 2-carboxy-2 -methyl

Carboxy methyl cellulose (CMC

Carboxy methyl guar

Carboxy methyl starch

Carboxy-methyl-dextran

Cellulose carboxy methyl

Cellulose carboxy-methylated

Methyl esters carboxy-protecting groups

Pyrrole 3 - carboxy - 2 - methyl - 4 -

Sodium carboxy methyl cellulose

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