PURPOSE:To obtain a dermatic agent effective to improve the blood flow acceleration effect of carbon dioxide gas, by combining carbon dioxide gas (generating substance) and oxygen gas (generating substance). CONSTITUTION:The objective agent can be produced by combining (A) carbon dioxide gas or a substance capable of generating carbon dioxide gas (e.g. a combination of a carbonate and an acid) and...

PURPOSE:To obtain the titled preparation having excellent stability and transcutaneous absorbaility, by using tolnaftate, a carboxylic acid dialkyl ester, a hydrophilic nonionic surfactant and a specific oil component as essential components. CONSTITUTION:The objective tolnaftate-containing micro-emulsion preparation contains (A) 0.5-5wt% tolnaftate, (B) 2-50wt% one or more kinds of carboxylic aci...

Novel circulation active dihydropyridines of the formula in which X is CO, SO2 or CONH, R4 is H, OH, alkyl, halogen, acyloxy, alkoxyalkoxy, aralkyloxy, or together with R5 forms a heterocyclic ring, and the other radicals are conventional in the dihydropyridine art, and pharmaceutically acceptable salts thereof.

Diorganotin oxide is prepd. by subjecting a diorganotin dihalide of formula R2SnX2 (where R= C1-8 alkyl, phenyl gp. or cyclohexyl gp. X= halogen) or a mixt. of the diorganotin dihalide and an organotin halide of formula; RpSnXq (where p and q each denote 0,1,3 or 4 provided that the total of p+q =4) to hydrolysis in a chlorine type organic solvent by using an aq. soln. of alkali metal hydroxide or...

An ungelled polymeric reaction product is prepared by a semi-continuous process. The process involves the vinyl addition polymerization of a vinyl monomer component at a temperature of at least 150 DEG C and under essentially atmospheric conditions. The polymerization is conducted in the presence of a diluent having a molecular weight of at least 200. The ungelled polymeric reaction product can be...

PURPOSE:To obtain the titled film easy to produce, free from occurrence of sticking phenomena when used, by forming and crosslinking of a composition comprising polyolefin resinand a compound capable of forming crosslinked structure by radiation. CONSTITUTION:(A) 100pts. by wt. of a polyolefin resinis incorporated and kneaded with (B) >=0.1pt. by wt. of at least one kind of compound having in one ...