Oxidized starches phosphation

Starch—different kinds (potato, corn, and wheat starches) and many kinds of chemically modified starches (oxidized starches, phosphated distarch phosphate, etc.)... 

Soybean (Glycine soja) oil Soybean (Glycine soja) protein Starch acetate Starch, bleached Starch, oxidized Starch phosphate Starch, pregelatinized Starch sodium octenyl succinate Stearyl citrate Succinylated monoglycerides Sucroglycerides Sucrose acetate isobutyrate Sucrose dilaurate... 

Phosphated, oxidized starch with a molecular weight of 1500 to 40,000 Dalton, with a carboxyl degree of substitution of 0.30 to 0.96, is useful as a dispersant for drilling fluids [926]. 

E. K. Just and R. G. Nickol. Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography. Patent EP 319989, 1989. 

Anionic starches are obtained by reaction with phosphoric acid and alkali metal phosphates or by derivatization with carboxymethyl groups.30,31 This modification is primarily used to introduce amphoteric properties into cationic com starch for application on the wet end of the paper machine. Anionic starches with carboxymethyl substitution are used as thickeners in coating colors or as binders in coatings for specialty paper grades. Oxidized starches are inherently anionic but without thickening action. Potato starch already carries sufficient natural anionic charge to provide amphoteric properties after cationization.32... 

Propylene Chlorohydrin Determine the residual propylene chlorohydrin in hydroxypropyl starch, hydroxypropyl starch phosphate, and oxidized hydroxypropyl starch as directed under Propylene Chlorohydrin, Appendix X. 

Krook, J., Vreugdenhil, D., Dijkema, C., and van der Plas, L.H.W., 1998, Sucrose and starch metabolism in carrot (Daucus carota L.) cell suspensions analyzed by 13C-labeling indications for a cytosol and a plastid-localized oxidative pentose phosphate pathway. J. Exp. Bot., 49 1917-1924. 

Chlorinated and/or oxidized starches crosslinked with glyoxal were used to produce a high-strength size for paper.573 Coating adhesives were also prepared by crosslinking glycidyl esters.1385 In addition, esters of starch with inorganic acids (such as starch phosphates) were crosslinked with various aliphatic and aromatic aldehydes in the presence of urea, melamine and similar compounds.1322... 

Starch phosphates have been oxidized to carboxylic derivatives.1622 Starches oxidized by NaOCl could be phosphorylated with POCI3,1623 causing crosslinking. The reaction of starch phosphate with glycidyltrimethylammonium chloride gave the corresponding phosphobetaine compound, starch poly[3-(lV,lV,lV-trimethylammonio)-2-hydroxypropyl phosphate].1624... 

TA is also an enzyme of the oxidative pentose phosphate pathway[218). It catalyzes the transfer of the C1-C3 aldol unit from D-sedoheptulose 7-phosphate to D-Gly 3-P, and produces D-Fru 6-P and D-erythrose 4-phosphate (Fig. 14.2-3). TA forms a Schiffbase intermediate and does not require any co-factors. This enzyme is commercially available, and was used in a multi-enzyme synthesis of D-Fru from starch (Fig. 14.2-4) 1233] Here, it accomplished transfer of an aldol moiety from Fru 6-P to d-glyceraldehyde, and formed D-Gly 3-P and D-Fru. 

Myristamine oxide Octoxynol-50 foam builder, cleansers Hydroxypropyl starch phosphate Linoleamidopropyl betaine foam builder, coal dust suppression lsodeceth-11 foam builder, coatings... 

Acacia Acetylated distarch adipate Acetylated distarch glycerol Acetylated distarch phosphate Acetylated oxidized starch Algin Alginic acid Aloe barbadensis extract Aloe extract Aluminum silicate Ammonium alginate /Ammonium carrageenan Ammonium furcelleran Ammonium pectinate Arabinogalactan... 

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