Corning 108 Emulsion

Special Properties Good water repellency and resistance to spotting and staining 

Primary Use Water repellent and softener for all types of fabrics 

DOW CORNING 75 emulsion is a reactive, methyl silicone emulsion especially designed for use as a water repellent for all types of fabrics. When used with a catalyst, it provides water repellency used alone it functions as a fabric softener. 

Properly applied, dried and conditioned, DOW CORNING 75 emulsion offers  

Durable water borne spot and stain resistance Full luxurious hand Greater tear strength Improved abrasion resistance Increased wrinkle resistance Improved sewability Additionally, DOW CORNING 75 emulsion is cost competitive. 

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Current conunercial applications for DOW CORNING 75 emulsion span the entire decorative and apparel market, including both woven and knit fabrics of all types. 

DOW CORNING 75 emulsion is also used effectively in many softener applications by eliminating the catalyst. 

For maximum water repellency, fabrics which are to be processed with DOW CORNING 75 emulsion should be free of all wetting agents, sizes, drying assistants and other chemical additives. The fabric should have a pH of 5 to 7 for optimum results. 

Deionized water from a Milli-Q water purification system (Millipore Co.) Acetonitrile-water (4 1, v/v) dilute 200 mL of water to 1 L with acetonitrile Dow Corning Antifoam B emulsion Eisher No. CS-283-4... 

Kidney, liver, and muscle. Weigh 25 g of sample into a 250-mL polypropylene centrifuge bottle. Make fortifications to the samples at this point. Add 100 mL of acetonitrile-water (4 1, v/v) and 10 drops of Dow Corning Antifoam B emulsion to the sample bottles, and homogenize the samples with a Polytron at high speed for 1 min. Rinse the Polytron probe with an additional 80 mL of acetonitrile-water... 

Milk. Shake the sample vigorously, and immediately weigh 25 g of milk into a 500-mL round-bottom Aask. Add 10 drops of Dow Corning Antifoam B emulsion and 3 mL of 10% aqueous Igepal CO-660 (nonionic surfactant) to the Aask. Fortify the sample in the Aask. 

Condie LW, Laurie RD, Mills T, et al. 1986. Effect of gavage vehicle on hepatotoxicity of carbon tetrachloride in CD-I mice corn oil versus Tween-60 aqueous emulsion. Fundam AppI Toxicol 7 199- 206. 

Following preliminary hypochlorite treatments, a coherent process path was identified and implemented. Corn starch was oxidized with 6.4% (w/w) hypochlorite for two hours and given a combined base-heat gelatinization process (Method A). This base material exhibited excellent physical characteristics (i.e., stable emulsion with 20% db lemon oil incorporation into an aqueous dispersion, low lemon oil vapor phase flux (low headspace content), lack of inherent flavor and aroma) and when finally tested for spray dried lemon oil (20% db) retention efficiency in a lab-scale mini-dryer, the viability of this polymer was ascertained. Nearly 70% of the added lemon oil was retained following the drying of this DE 1.45 starch, a measure of functionality matched only by gum arabic (34). 

This creamy paste polish is a water-in-oil emulsion with excellent polish properties. Dow Corning 536 fluid gives detergent resistance, while Dow Corning 200 fluid provides easy rub-out and excellent depth of gloss. The ratio of these fluids can be varied depending on desired properties. 

Load Dow Corning 929 Cationic Emulsion and Dow Corning 347 Emulsion into mixing vessel. 

Both formulations are watei—in-oil emulsions with excellent gloss and detergent-resistant properties. In each, the ratio of Dow Corning 536 fluid to Dow Corning 200 fluid or Dow Corning 531 fluid is critical. For example, if Dow Corning 200 fluid is increased in Formulation "B", the detergent resistance will decrease. 

With continuous agitation, mix all ingredients together except Dow Corning 929 cationic emulsion. Add water slowly. Then add Dow Corning 929 cationic emulsion. 

Melt wax with Armac-HT and add to 90C (194F) water with continuous stirring. Then cool to room temperature and edd solution to Dow Corning 929 cationic emulsion. 

Dow Corning 536 fluid can be formulated as an auto-rinse polish for excellent water beading and gloss. Emulsions of this fluid can also be used as an excellent auto-wash polish formula. 

Bates TR, Carrigan PJ. Apparent absorption kinetics of micronized griseofulvin after its oral administration on single- and multiple-dose regimens to rats as a corn oil-in-water emulsion and aqueous suspension. J Pharm Sci, 1975 64 1475-1481. 

FIGURE 6.3 Micronized griseofulvin plasma profiles following oral administration (50 mg/kg) to rats in three different vehicles aqueous suspension (o), corn oil suspension (A), or com oil/water emulsion ( ). (From Carrigan, P.J. and Bates, T.R., J. Pharm. Set, 62, 1476, 1973. With permission.)... 

Bates,T.R.,andJ.A. Sequeria. 1975. Bioavailability ofmicronized griseofulvin from corn oil-in-water emulsion, aqueous suspension, and commercial tablet dosage forms in humans. J Pharm Sci 64 793. 

Ice cream is a partially frozen foam that is also an emulsion and a suspension, containing many components including proteins, fat, water, and air. A typical ice cream mix might contain milk fat (10-16%), milk solids-not-fat2 (9-12%), sugars (9-12%), corn syrup solids (4-6%), stabilizers and emulsifiers (0-0.5%), and water [430,811,815], When prepared, ice cream may have an overrun (Section 13.3) of 70-100% (that is, it will contain 40-50 volume percent air) [811], see Table 13.2. Due to the partial freezing, ice cream also contains dispersed ice particles. At -11 °C ice cream has a viscosity of about 109 mPa s [215]. 

Gee, R.P. (1986) Method of preparing silicone emulsions having small particle size. U.S. 4620878. (Dow Corning Corp. U.S.A). 

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