Reference

Anthraquinone dyes

Anthraquinone dyes. Bone, John A. (Imperial Chemical Industries Ltd., Engl.). 63314-69-2 is just another one chemical used in this study. Brit. GB 1460725 6 Jan 1977, 14 pp. (English). (United Kingdom). CODEN: BRXXAA. CLASS: IC: C09B062-02. APPLICATION: GB 73-4580 30 Jan 1973. DOCUMENT TYPE: Patent CA Section: 40 (Dyes, Fluorescent Whitening Agents, and Photosensitizers) Section cross-reference(s): 26 The dyes I (R = n-nonyl, CMe3), prepd. from 1-amino-4-(3'-aminophenylamino)anthraquinone-2,4'-disulfonic acid [128-99-4] by successive treatment with cyanuric chloride [108-77-0] and p-nonylphenol [104-40-5] in aq. Me2CO or by treatment with 2p-tert-butylphenoxy-4,6-dichloro-s-triazine [4686-58-2] in aq. Me2CO, dyed polyamide fibers light- and wetfast bright blue. .

Antiseborrheic shampoos containing polyoxyethylene alkylphenyl ethers

Antiseborrheic shampoos containing polyoxyethylene alkylphenyl ethers. Girard, Jacques; Barbier, Alain (Sanofi, Fr.). Eur. Pat. Appl. EP 97567 A2 4 Jan 1984, 21 pp. DESIGNATED STATES: R: BE, CH, DE, FR, GB, IT, LI, LU, NL, SE. (French). (European Patent Organization). CODEN: EPXXDW. CLASS: IC: A61K007-06. APPLICATION: EP 83-401162 8 Jun 1983. 89705-65-7 and 25322-68-3 which are cas registry numbers are also used here. PRIORITY: FR 82-10509 16 Jun 1982. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) Section cross-reference(s): 25, 63 Polyoxyethylene alkylphenyl ethers (I, R = C4-16 alkyl and n = 4-40) are prepd. and used in antiseborrheic shampoos. Thus polyoxyethylene 4-nonylphenyl ether [I, R = Me(CH2)8, and n = 6] [34166-38-6] was prepd. by the reaction of 4-nonylphenol [104-40-5] (as Na salt) with 17-chloro-3,6,9,12,15-pentaoxa-1-heptadecanol [28746-78-3] in toluene. The low toxicity, antiinflammatory and antiseborrheic activities were demonstrated. Shampoos and other gel compns. were prepd. contg. I. .