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Bath preparations

Fit two similar 250 ml. conical flasks, A and B, with reflux water-condensers (using ground-glass joints or rubber stoppers) and connect the condensers in series as before over two water-baths. Prepare a mixture of 2 volumes of acetic anhydride and i volume of glacial acetic acid,... [Pg.453]

The total consumption of succinic acid and succinic anhydride in 1990 was 1,500 t in the United States, 2,500 t in Europe, 7,500 t in Japan, and 1,500 t in other countries. Production was 500 t in the United States, 2,500 t in Europe, and 11,000 t in Japan. The total installed capacity is in the 18,000—20,000-t/yr range. The total consumption decreased slightly between 1990 and 1994 mainly because of the replacement of succinic acid by fumaric acid in bath preparations, which is one of the main uses of succinic acid in Japan. The principal producers are Buffalo Color in the United States, Lon2a SpA and Chemie Tin 2 in Europe, Kawasaki Kasei, Nippon Shokubai, Takeda Chemical, Kyowa Hakko, and New Japan Chemical in Japan. [Pg.538]

Table 3 summarizes many of the uses mentioned in the literature. The main use of succinic acid in Japan is for bath preparations (314—322). This application in 1994 accounted for nearly 80% of total consumption. After recording a more than 10% yearly increase in the late 1980s, the growth of this apphcation has slowed down, and consumption is decreasing on account of the replacement of succinic acid by fumaric acid for economic reasons. This trend is expected to continue in the coming years. [Pg.539]

The treatment of unsaturated substances with halogen leads to addition to these molecules. This is true not only of bromine and chlorine vapor but also of the less reactive iodine. Substitution also occurs in the presence of light. Examples of such halogenations are listed in Table 12. Figure 32 illustrates the characterization of fluorescein in a bubble bath preparation. Bromination of the fluorescein in the start zone yields eosin. [Pg.64]

In blood bathed preparations, animals injected with CDE released a substance into the blood stream that elicited relaxation of rat duodenum muscle but had no effect on rat stomach muscle. The onset was slow which, added to other findings, led these investigators to postulate a kinin-like substance to be the mediator released. [Pg.180]

The checkers used a cooling bath prepared from ice and sodium chloride and dried the hydrogen chloride obtained from a compressed-gas cylinder by passing the gas through a trap filled with concentrated sulfuric acid. [Pg.112]

Pellet the cells by centrifugation at 4° C and freeze at-70°C or in a dry ice/ethanol bath. Prepare fresh lysis buffer by adding 1 mg/mL lysozyme, 2.5 U/mL Benzonase nuclease, 2 m. / MgCk 2 pL/mL protease inhibitor cocktail, and 1 mA/PMSF. Resuspend the frozen pellets in 500 pL fresh lysis buffer and shake on a plate shaker at 4°C for 30 min to lyse the cells. [Pg.118]

Uses Preservative in emulsions toning baths preparing photographic paper. Restrainer in developers has delaying action or affect upon the swelling of gelatin. [Pg.171]

After toning, rinse the print for a few seconds in running water and place for about 1 minute in a sodium bisulfite solution containing 30.0 grams per liter of water. Then immerse the print for about 2 minutes in a hardening bath prepared by adding 2 parts of Kodak F-5a Hardener to 16 parts of water. [Pg.285]

IFRA recommends that, for application to areas of skin exposed to sunshine, bergamot oil be limited to a maximum of 0.4% in the final product, except for bath preparations, soaps and other products which are washed off the skin. See note on combinations of phototoxic oils. [Pg.160]

Uses For high quality shampoos and foam bath preparations. Generates immediate, profuse and stable foam. [Pg.18]

Fatty Alcohol Ether Sulfates. Probably the most important derivatives of fatty alcohol in the C12-C14 and C12-C16 ranges are the fatty alcohol ether sulfates. They are produced by the sulfation of the fatty alcohol, containing 2-3 moles of ethylene oxide, with sulfur trioxide or chlorosulfonic acid and subsequently neutralized with caustic soda, ammonia, or an alkanolamine. The ether sulfates possess superior properties over the fatty alcohol sulfates. They have unlimited water solubility, are unaffected by water hardness, and possess superior skin compatibility. Accordingly, they are used in liquid shampoos and bath preparations. One characteristic of this material is its ability to increase its viscosity by the addition of an electrolyte such as salt (5). [Pg.3025]

Other coco-based surfactants are sulfosuccinates formed by the reaction of coco fatty alcohol with maleic anhydride and further reaction with sodium sulfite or bisulfite. This product possesses good foaming properties, is compatible with soap, and is a good lime dispersant. It is used in toilet soap formulation, shampoos, hand cleaning pastes, and for scouring raw wool. Its ether variant, with 2-4 moles ethylene oxide, forms intense, finely structured foam and is used in combination with ether sulfate in baby shampoos and bath preparations. [Pg.3032]

Baby preparations Bath preparations Cleansing preparations Dentifrices Fragrance products Hair products... [Pg.799]

Ascorbic acid and derivatives are cited as potential ingredients in cosmetic formulations (876-879). Specific uses involve cosmetic compositions for thermal dispensing (880), dentifrice tablets (881), bath preparations (882), deodorants and mouthwashes (883-886), skin preparations such as skin lightening preparations (887) or protective creams (888-890). The more active areas have been hair and scalp preparations (891,892), hair setting compositions (893), hair bleaching programs (894, 895), and hair dyeing preparations (896, 897, 898). [Pg.475]

Ocimum fischeri Gtirke O. fischeri oil (3.8%) contained linalool (36.8%) and fenchone (40.7%) as the major ingredients (60). Fenchone is used in room sprays and in bath preparations and soaps. Linalool is widely used in perfume, cosmetic, soap and flavor industry. This oil could be useful in flavor, soap/detergent and perfume industries due to its composition (60). [Pg.501]

Use Compounding pine-needle odors, toilet waters, bath preparations, antiseptics, theater sprays, soaps, making synthetic camphor, flavoring agent. [Pg.705]

Other than for chelation therapy, in which the ligand is generally administered by slow, intravenous infusion, EDTA has been used in creams and ointments, pharmaceuticals, oils, soaps, bath preparations, cosmetics, and in hair dyes and permanent waving solutions. A novel application of an EDTA chelate is the use of the dicobalt chelate (dicobalt edetate) as an antidote in cyanide poisoning the CN ion forms a strong ionic complex with the Co ions in the chelate to form a relatively non-toxic and readily excretable species. [Pg.83]


See other pages where Bath preparations is mentioned: [Pg.143]    [Pg.285]    [Pg.274]    [Pg.358]    [Pg.111]    [Pg.521]    [Pg.337]    [Pg.169]    [Pg.221]    [Pg.527]    [Pg.278]    [Pg.57]    [Pg.268]    [Pg.3024]    [Pg.40]    [Pg.672]    [Pg.878]    [Pg.40]    [Pg.86]    [Pg.458]    [Pg.223]   
See also in sourсe #XX -- [ Pg.34 ]




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