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Clear transparent true, of a weapon free gel and method for its production
Clear transparent true, of a weapon free gel and method for its production
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机译:无武器凝胶及其制造方法的透明透明真面目
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1,195,128. Pharmaceutical gels. RICHARDSON-MERRELL Inc. 4 March, 1968, No. 10479/68. Heading A5B. Clear gels for pharmaceutical use comprise 43-60% by weight of water, 5-25% of aromatic oils (e.g. menthol, camphor, eucalyptus oil, oil of nutmeg, oil of cedar leaf, thymol and methyl salicylate), 3-10% 'by weight of a polyoxyethylene ether of stearyl, palmityl, myristyl or oleyl alcohol (or a mixture thereof) and 15-26% of a polyoxyethylene ether of cetyl or lauryl alcohol, both ethers comprising 10 to 20 moles of ethylene oxide per mole of fatty alcohol. Alternatively, the two ethers may be replaced by a single mixed ether containing the above components in the same relative amounts. A mineral oil may also be present. The gets may be made by slowly mixing the oils with the molten surfactant and water and cooling.
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