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Carboxymethyl Hydroxyethyl cellulose

Sodium carboxymethyl cellulose [9004-32-4] (CMC) and hydroxyethyl cellulose [9004-62-0] (HEC) are the ceUulosics most widely used in drilling fluids (43). CMC is manufactured by carboxymethylation of cellulose which changes the water-insoluble cellulose into the water-soluble CMC (44). Hydroxyethyl cellulose and carboxymethyl hydroxyethyl cellulose (CMHEC) are made by a similar process. The viscosity grade of the material is determined by the degree of substitution and the molecular weight of the finished product. [Pg.179]

Carboxymethyl hydroxyethyl cellulose (CMHEC) was supplied by Hercules Inc. it is used in fracturing (petroleum)... [Pg.96]

CM-HEC = carboxymethyl-hydroxyethyl cellulose DP = degree of polymerization DS = degree of substitution f = charge density parameter Ap/10 4 m2ft 1 monomoU1, at C = 2 monomol irT3. [Pg.214]

Aquaion 12M31P] Aquaion Cellulose Gum] Aquaion CMC-T] Aquaion CMC-Warp Size. See Carboxymethylcellulose sodium Aquaion CMHEC-37L. See Carboxymethyl hydroxyethyl cellulose Aquaion EHEC. See Ethyl hydroxyethyl cellulose... [Pg.333]

Carboxymethyl) hexadecyidimethylammonium hydroxide, inner salt. See Cetyl betaine Carboxymethyl hydroxyethyl cellulose CAS 9004-30-2 9088-04-4 Synonyms Cellulose, carboxymethyl-2-hydroxyethyl ether, sodium salt NaCMHEC Sodium carboxymethyl hydroxyethyl cellulose Definition Sodium salt of an ethylene glycol ether of cellulose gum... [Pg.777]

NaBEC-Sol n. VP KA 9147. See Sodium dibenzyidithiocarbamate Nacap . See Sodium 2-mercaptobenzothiazole NACCONOL 35SL, NACCONOL 40G, NACCONOL 90G. See Sodium dodecylbenzenesulfonate NaCMC. See Carboxymethylcellulose sodium NaCMHEC. See Carboxymethyl hydroxyethyl cellulose... [Pg.2763]

Sodium 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-nonyl-1H-imidazolium hydroxide. See Sodium caproamphoacetate Sodium 1-(carboxymethyl)-4,5-dihydro-1 (or3)-(2-hydroxyethyl)-2-tridecyl-1H-imidazolium hydroxide. See Sodium myristoamphoacetate Sodium 1-(carboxymethyl)-4,5-dihydro-1(or 3)-(2-hydroxyethyl)-2-undecyl-1H-imidazolium hydroxide. See Sodium lauroamphoacetate Sodium carboxymethyl hydroxyethyl cellulose. See Carboxymethyl hydroxyethyl cellulose Sodium N-(carboxymethyl)-N-[2-[(2-hydroxyethyl) (1-oxooctadecyl) amino] ethyl] glycinate. See Disodium tallowamphodiacetate... [Pg.3991]

Tylodrill HV Tylodrill LV Tylodrill MV. See Carboxymethyl hydroxyethyl cellulose Tylomer H-G4 Tylomer H-P2 Tylomer H-YG4 Tylomer H-YP2. See Hydroxyethylcellulose... [Pg.4619]

Ammonium acrylates copolymer Ammonium alginate Ammonium VA/acrylates copolymer Arabinogalactan Beeswax, synthetic Carboxymethylcellulose sodium Carboxymethyl hydroxyethyl cellulose Carrageenan (Chondrus crispus) Casein Ceresin... [Pg.4897]

Carboxymethyl hydroxyethyl cellulose binder, water colors 1,3-Dichloro-2-propanol 2,3-Dichloro-1-propanol... [Pg.4904]

Diisobutyl phthalate Dimer acid, hydrogenated Nonoxynol-1 Nonoxynol-3 Polyethylene imine Sodium hydroxide cellophane, food packaging Acrylonitrile/styrene copolymer Aluminum myristates/palmitates Aluminum silicate Ammonium lauryl sulfate Ammonium oleate Ammonium stearate Ammonium sulfate Behenamide n-Butyl acetate Butylene glycol Calcium ethyl acetoacetate Calcium stearoyl lactylate Carboxymethyl hydroxyethyl cellulose Cellulose acetate butyrate ... [Pg.4948]

Carbomer Carboxymethyl hydroxyethyl cellulose Ceresin Chitosan Curdlan Dammar 2,4-Di-t-butylphenol Dibutyltin bis(2-ethylhexyl mercaptoacetate) Dibutyltin dioieate Dibutyltin distearate Dilauryl phosphite Dimethylaminomethyl phenol N,N -Dimethyl-N,N -diphenylurea Dioctyl (2-ethylhexyl) phosphite Dioctyl octyl phosphonate... [Pg.5722]

Carbomer Carboxymethyl hydroxyethyl cellulose Carboxymethyl hydroxypropyl guar Carrageenan (Chondrus crispus) extract Cellophane... [Pg.5848]

Hydrogenated palm kernel oil viscosity control agent, pharmaceutical topicals Isocetyl stearoyl stearate Laneth-15 Octyidodecyl stearoyl stearate PEG-150 distearate PEG-8 stearate Polyacrylic acid Tetradecyleicosanol Trihydroxystearin Triisostearyl trilinoleate Trilaneth-4 phosphate viscosity control agent, pharmaceuticals Ammonium sulfate Carboxymethyl hydroxyethyl cellulose Carboxymethyl hydroxypropyl guar Ceteareth-20 Glycol dilaurate... [Pg.5851]

Polyphenylene ether water loss regulator Carboxymethyl hydroxyethyl cellulose water marker, fluorescent Fluorescein water pipe, hot/cold Polyvinyl chloride, chlorinated water pumping equip. [Pg.5859]

Chloro-polyethylene (also compression molding) Carboxymethyl cellulose (or critical micelle concentration) Carboxymethyl hydroxyethyl cellulose Poly(chloromethyl styrene)... [Pg.2157]

Hydroxy ethyl cellulose, carboxymethyl hydroxyethyl cellulose, and methyl cellulose use caustic in their manufacture. Several other applications of caustic are summarized in Table 1.2. [Pg.15]

Polymers based on cellulose includes native cellulose (wood and cotton), regenerated cellulose (viscous rayon) and cellophane. There are many cellulose derivatives such as cellulose aeetate, cellulose carboxymethylate, hydroxyethyl cellulose, methyl cellulose and ethyl cellulose. [Pg.341]

Carboxymethyl hydroxyethyl cellulose Casein, crosslinked with formaldehyde c s c s C S c s CMHEC... [Pg.2264]

See other pages where Carboxymethyl Hydroxyethyl cellulose is mentioned: [Pg.168]    [Pg.485]    [Pg.419]    [Pg.168]    [Pg.4902]    [Pg.4994]    [Pg.5045]    [Pg.5249]    [Pg.5253]    [Pg.5294]    [Pg.5729]    [Pg.6344]    [Pg.6411]    [Pg.50]    [Pg.181]    [Pg.30]   
See also in sourсe #XX -- [ Pg.49 ]



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5- -2-carboxymethyl

Carboxymethyl cellulose

Cellulose carboxymethylation

Cellulose hydroxyethyl

Hydroxyethylation

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