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Dimethylolpropionic acid

The waterborne prepolymer process is similar to the prepolymer synthesis described earlier, except that most of the waterborne prepolymers are based on aliphatic isocyanates and contain an internal emulsifier. There are several types of internal emulsifiers, both anionic and cationic. A good summary of these stabilizers is found elsewhere [56], The majority of the waterborne urethanes are anionic dispersions. An internal surfactant, such as dimethylolpropionic acid, is often incorporated into the prepolymer ... [Pg.788]

Dimethyl-6-octen-l-ol, c275 Dimethylolpropionic acid, b201 Dimethyl 3-oxoglutarate, d325... [Pg.201]

Xiao et al. (1995) developed a one-pack cross-linkable water-borne coating from anionic-blocked isocyanate-containing urethane prepolymers. The anionic-blocked urethane dispersions were prepared from poly(oxypropylene) glycol, polyarylpolyisocyanate, dimethylolpropionic acid and methylethyl ketoxime. The coatings based on these dispersions were reported to show good mechanical properties and chemical resistance. [Pg.59]

A very interesting dendritic polyester polyol was developed by Perstorp (Sweden), by self-condensation of dimethylolpropionic acid, initiated by a polyol such as pentaerythritol [16]. Of course, the condensation of dimethylol propionic acid with one hydroxyl group generates two hydroxyl groups as shown in reaction 19.12. [Pg.511]

Figure 19.6 shows the structure of a third generation of a dendritic polyester polyol, based on dimethylolpropionic acid, initiated by pentaerythritol. [Pg.512]

Figure 19.6 Dendritic polyester polyol based on dimethylolpropionic acid (3rd generation)... Figure 19.6 Dendritic polyester polyol based on dimethylolpropionic acid (3rd generation)...
Other water-soluble, blocked isocyanate cross-linkers have been prepared by reaction of diisocyanate with a,a-dimethylolpropionic acid followed by blocking with caprolactam and subsequent solubilization in water by means of a tertiary amine (81) or 2-ethylimidazole (82). [Pg.996]

Of considerable importance are the alkanolamines. Some of these such as Quadrol (see Di- and Polyhydroxy Components) have been mentioned previously. Other di- and trialkanolamines used include triethanolamine, bis(2-hydroxyethy1)- and bis(2-hydroxy-propyl)aniline, and bisalkanol derivatives of piperazines. Similar derivatives that are commercially available include JV,Af, Af -tris(2-hydroxyethy 1 )isocyanurate (Allied Chemical Corp.), A, Af -[bis(2-hydroxyethyl)]diraethy Ihydantoin (Glyco Chemicals Co.), and dimethylolpropionic acid (International Minerals Chemicals Co.). [Pg.1005]

Information concerning the polymerization conversions of metallochelate monomers has appeared in the last few years. Radical polymerization has been applied to the production of metal poly(/ -acryloxyphenyltriphenylporphyrinates [4 and references therein]. Also, Cu(II), Ni(Il), Cd (II) and U02(II) have been polymerized with 5-vinylsalicylidene aniline by boiling in dimethylolpropionic acid in the presence of AIBN [88], In the case of the nitrate or acetate of U02 ... [Pg.134]

Bis (hydroxymethyl) propionic acid o,o-Bis (hydroxymethyl) propionic acid. See Dimethylolpropionic acid... [Pg.517]

Bis (morpholino-) methan Bismorpholino methane. See N,N -Methylene bismorpholine Bis-MPA. See Dimethylolpropionic acid Bismuth... [Pg.520]

DMP/T. See Magnesium phosphate dibasic DMPA DMPA . See Dimethylolpropionic acid DMPC. See 1,2-Dimyristoyl-sn-glycero(3) phosphatidylcholine... [Pg.1563]

Ethylhexoic acid aikyd resin mfg., water-soluble Dimethylolpropionic acid aikyd resin/epoxy ester resin comonomer Trilinoleic acid... [Pg.4808]

Pentasodium triphosphate Trisodium citrate, builder, household cleaners Trisodium citrate builder, industrial cleaners Sodium phosphate Sodium phosphate tribasic builder, laundry powders Trisodium citrate builder, synthetic detergents Oleamide Trisodium NTA monohydrate building block, b-oxybutyryl-p-phenetidine organic synthesis 3-Butyrolactone building block, chemical Dimethylolpropionic acid... [Pg.4927]

Bitoluene diisocyanate Caprolactam Cyclohexyl methacrylate Decyl alcohol Dimethylolpropionic acid Isophorone Linoleic acid 2-Methylpentamethylenediamine 1,5-Naphthalene diisocyanate Poly (diethylene adipate) polyester... [Pg.4969]

Calcium resinate Candelilla (Euphorbia cerifera) wax Dimethylolpropionic acid cosmetic packaging Styrene/acrylates copolymer cosmetic raw material... [Pg.5025]

C9-11 pareth-8 Diethyl sulfate Dilauryl phosphite Dimethylaminoethyl acrylate Dimethylaminopropylmethacrylamide 2,6-Dimethylmorpholine Dimethylolpropionic acid Formaldehyde Formic acid Isobutylene/isoprene copolymer Phosphorus trichloride Polyaluminum chloride Potassium oxalate Rapeseed (Brassica campestris) oil Ricinoleic acid Silicone elastomer Sodium oleth-7 phosphate Sodium oxalate Sodium PCA Synthetic wax Tallowaminopropylamine Tallow propylene diamine Triethylenemelamine ,Urea-formaldehyde resin Vinyl acetate finishing agent, textiles permanent-press fabrics Glyoxal... [Pg.5256]

Dimethylamine Dimethyl formamide Dimethylolpropionic acid 2,2-Dimethylpropanol Diphenylamine Ethylene chlorohydrin Hydrogen cyanide Hydroquinone monomethyl ether Isoquinoline Methyl isocyanate Nonanoic acid Phenolsulfonic acid Phosphorus oxychloride Pyrrole Quinaldine Sodium nitrate Stannic chloride Strontium salicylate Thioglycolic acid o-Xylene 2,3-Xylenol 2,3-Xylidine pharmaceutical mfg., orals Candelilla (Euphorbia cerifera) wax Cholecalciferol Ergocalciferol pharmaceutical mfg., parenterals Cholecalciferol Ergocalciferol pharmaceutical processing Chlorotrifluoromethane pharmaceutical prods. [Pg.5517]

Aconitic acid Allyl alcohol Benzyl chloride Butoxyethanol Decyl alcohol Dimethylolpropionic acid 2-Dodecen-1-ylsuccinic anhydride Ethoxydiglycol Ethylene Ethylene chlorohydrin Hydroquinone monomethyl ether Maleic acid Phosphorus oxychloride o-Xylene 2,3-Xylenol... [Pg.5535]

Bisphenol A, hydrogenated Dimethylolpropionic acid Dimethyl terephthalate Glyceraldehyde Hydroquinone bis (2-hydroxyethyl) ether polyester mfg., unsat. [Pg.5555]

See other pages where Dimethylolpropionic acid is mentioned: [Pg.337]    [Pg.337]    [Pg.341]    [Pg.32]    [Pg.254]    [Pg.254]    [Pg.120]    [Pg.223]    [Pg.344]    [Pg.452]    [Pg.452]    [Pg.61]    [Pg.592]    [Pg.339]    [Pg.513]    [Pg.1013]    [Pg.512]    [Pg.72]    [Pg.198]    [Pg.120]    [Pg.997]    [Pg.1087]    [Pg.1097]    [Pg.1350]    [Pg.5388]    [Pg.5432]    [Pg.5520]   
See also in sourсe #XX -- [ Pg.61 ]

See also in sourсe #XX -- [ Pg.511 , Pg.513 , Pg.522 ]

See also in sourсe #XX -- [ Pg.214 ]



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DIMETHYLOLPROPIONIC

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