Agents, polymeric properties

Throughout the text we will relate polymer structure to the properties of the polymer. Polymer properties are related not only to the chemical nature of the polymer, but also to such factors as extent and distribution of crystallinity, distribution of polymer chain lengths, and nature and amount of additives, such as fillers, reinforcing agents, and plasticizers, to mention a few. These factors influence essentially all the polymeric properties to some extent including hardness, flammability, weatherability, chemical stability, biological response, comfort, flex life, moisture retention, appearance, dyeability, softening point, and electrical properties. [Pg.38]

At present, attempts to polymerize CL added with various fillers, reinforcing agents and property-modifiers are explored by us in great detail (7,8). The aim is to synthesize polymer blocks where the additive, dissolved or finely dispersed in the monomer medium, remains homogeneously distributed throughout the polymer matrix. Indeed, if the polymerization kinetics is not adversely affected by the additive, the very short polymerization time and the rapid increase of the medium viscosity prevent any coarse aggregation of the additive and the consequent phase separation in large domains. [Pg.164]

Use Antiozonant properties, antioxidant, antiskinning agent, piezoelectric properties, emulsifier-wa-ter/oleoresinous systems, end blocker, polymerization short stopper. [Pg.10]

Uses Surface tension reducer, interfacial tension reducer, wetting agent, dispersant, emulsifier, penetrant, solubilizer for cosmetics, detergents, agricultural, mining products, textiles emulsifier, dispersant for water treatment, paints, inks, polymerization Properties Sp.gr. 1.06 anionic 70% total solids Colawet DOSS 70S [Colonial Chem.]... [Pg.202]

Uses Emulsifier dispersant for leather pigments paper coating defoamer, plasticizer and leveling agent emulsion polymerization Properties Liq. HLB 11.7 nonionic 95% act. [Pg.575]

Uses Surfactant, detergent, wetting agent, surf. tens, reducer, penetrant, dispersant, emulsifier, solubilizer for concrete mfg., agric. sprays, metal/ min. processing, pulp/paper, household laundry detergents, industrial cleaners, textiles, solv. cleaners, paints, emulsion polymerization Properties Hazen 100 liq. sol. in water, benzene, ethyl acetate, ethyl Icinol, perchlorethylene, ethanol, olein sp.gr. 1.069 vise. 410 cps m.p. 7 2 C HLB 13.7 cloud pt. 74 2 C pH 6-8 (1% aq.) surf. tens. 34.8 dynes/cm (0.1%) wetting 9 s (0.1%) Ross-Miles foam 12.6 cm (0.1%, initial) nonionic 100% act. [Pg.852]

Properties Wh. cryst. powd. m.w. 171.30 sp.gr. 0.967 m.p. 71-76 C b.p. 238 C flash pt. 50 C Toxicology Harmful by ing. causes burns NFPA Health 3, Flammability 1, Reactivity 0 Uses Light stabilizer mastication agent intermediate for medicine bleaching agent polymerization inhibitor epoxy crosslinking agent intermediate for UV stabilizers, other org. chems. [Pg.3241]

Case No. Diisopropyl peroxy- dicarbonate, g Sodium Perfluoro- octanoate, g Polymerization Time, hrs Ethylene Oxide, g (chain transfer agent) Polymerization Yield, wt% Polymer Properties ... [Pg.80]

Zhou N, Zhang Z, Zhu J, Cheng Z, Zhu X (2009) RAFT polymerization of styrene mediated by ferrocenyl-containing RAFT agent and properties of the polymta- derived liom ferrocene. Macromolecules 42 3898-3905... [Pg.189]

Uses Emulsifier and coupling agent for paraffinic, naphthenic and organic ester lubricants, textiles, metalworking and hydraulic fluids, polymerization Properties Pale yel. oily liq. sol. in toluene, min. spirits, many veg. oils, acetone. [Pg.139]

Uses Emulsifier, detergent, wetting agent, dispersant, solubilizer, and coupling agent in textiles, metalworking, household, industrial, agric., paper, paint, and other industries primary emulsifier for vinyl acetate and acrylate polymerization Properties Liq. sol. in oil and water HLB 13.6 cloud pt. 62-68 C (1%) 100% cone. Chemax OP-30/70 [PCC Chemax]... [Pg.247]

Chem. Descrip. Linear sat. fatty alcohol polyglycol ether Ionic Nature Nonionic Chem. Analysis 0.5 max. moisture Uses Wetting agent, polymerization emulsifier, dispersant Properties Solid dens. 0.908-0.911 g/cm solid.pt. 31-35 C HLB 9.2 hyd. no. 114-122 cloud pt. 53-63 C pH 6.0-7.5 99-100% act. [Pg.352]

Uses Detergent, foaming agent, base for liq. detergents, cosmetics (shampoos, creams, bubble baths), rubber and plastics polymerization Properties Liq. 28% cone. [Pg.777]

Uses Foam booster/stablllzer, detergent base, frothing agent used In llq. detergent formulations emulsifier for cresylic acid, emulsion polymerization Properties Amber hazy vise, liq. faint ammoniacal odor sol. ( 5%) in water, xylene disp. in ethanol insol. in soybean oil . sp.gr. 1.110 vise. 6000 cs flash pt. (Abel CC) 30 C pour pt. 7 C pH 7.5 (1 % aq.) surf. tens. 32 mN/m (0.1 %) Draves wetting 8 s (0.1%, 20 C) 90% act. in aq. alcohol Periglanzmittel GM 4055 [Zschlmmer Schwarz]... [Pg.838]

Chem. Descrip. Dimethylpolysiloxane and silanes based Uses Defoamer for chemical and petrochemical industry, textile and leather, producing cleaning agents, producing epoxy resins, distillation and gas washing, oilfield industries PVA polymerization, acrylic polymerization Properties Wh. to greyish, opaque Iiq. neutral odor sol. in water dens. 990-1000 kg/m vise. 1500-3000 cp flash pt. > 200 C setting pt. -50 C 100% act. [Pg.956]

Uses Wetting agent for electroplating baths, alkaline textile processing aids, industrial cleaners coemulsifier for polymerization Properties APHA 200 max. pH (10% aq.) 9-11 Sinonate S619PT [Sino-Japan]... [Pg.1009]

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