Reference

Oil-in-water emulsions for hair conditioners

Oil-in-water emulsions for hair conditioners. (Shiseido Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59020213 A2 1 Feb 1984 Showa, 6 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: A61K007-06. APPLICATION: JP 82-130923 27 Jul 1982. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) The title emulsions contain (1) water-sol. solvents 0.5-15.0, (2) nonionic surfactants 0.1-5.0, (3) polyalkylene glycol polyether and/or polyalkylene glycol polyether satd. dicarboxylic acid ester 1-30, and (4) H2O 50.0-98.4% by wt. Thus, 2 parts hydrogenated ethoxylated castor oil was dissolved in 5 parts dipropylene glycol [25265-71-8], heated at 40°, then combined with 20 parts propylene glycol triether with glycerin [25791-96-2] , emulsified in a homomixer, and mixed with 73 parts water to form an oil-in-water emulsion. 25791-96-2 and 9003-11-6 are just another two chemicals used in this study. This hair conditioner was stable when kept at 5-50° for 30 days. .

Transparent gel air fresheners

Transparent gel air fresheners. (Ogawa and Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59025753 A2 9 Feb 1984 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: A61L009-04. ICA: A61K007-46; C08L031-04; C09K003-00. APPLICATION: JP 82-133699 2 Aug 1982. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) Stable and transparent perfume-contg. gel air fresheners are prepd.Several substances with their cas registry numbers 52032-17-4 and 64-17-5 may be metioned in this study. by dissolving perfumes in H2O in the presence of alcs. and polyoxyethylene-contg. surfactants and gelling the soln. by adding a sol. isobutylene-maleic anhydride copolymer [26426-80-2] and a polyethylene polyamine. Thus, a perfume 10, ethoxylated hydrogenated castor oil 8, dipropylene glycol [25265-71-8] 20, propylene glycol [57-55-6] 10, tetraethylenepentamine [112-57-2] 0.2, and H2O 12 parts by wt. plus a coloring agent were mixed at room temp., and 10 parts isobane 110 [52032-17-4] was slowly added to obtain a transparent gel. .