Di-.pi.-methane rearrangements of highly sterically congested molecules: inhibition of free-rotor energy dissipation. Mechanistic and exploratory organic photochemistry
The present invention provides a liquid deodorant suitable for deodorization of spaces and fiber products, and a hair cosmetic and skin cosmetic having a high deodorization effect. Here, any of the hair cosmetic and skin cosmetic may be that referred to as a body deodorant. Namely, the present invention provides a deodorant comprising a deodorant organic dibasic acid composed of an organic dibasic acid and/or salt thereof having a difference between the first acid dissociation index (hereinafter, abbreviated as first acid dissociation index) and the second acid dissociation index (hereinafter, abbreviated as second acid dissociation index or pK2) of 1.7 or more at 25°C.
ZIMMERMAN, H. E.;SCHISSEL, D. N., J. ORG. CHEM., 1986, 51, N 2, 196-207
作者:ZIMMERMAN, H. E.、SCHISSEL, D. N.
DOI:——
日期:——
AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING AND CHEMICAL MECHANICAL POLISHING METHOD
申请人:Shida Hirotaka
公开号:US20110053462A1
公开(公告)日:2011-03-03
A chemical mechanical polishing aqueous dispersion including (A) silica particles, and (B1) an organic acid, the sodium content, the potassium content, and the ammonium ion content of the silica particles (A) determined by ICP atomic emission spectrometry, ICP mass spectrometry, or ammonium ion quantitative analysis using ion chromatography having a relationship in which the sodium content is 5 to 500 ppm and at least one of the potassium content and the ammonium ion content is 100 to 20,000 ppm.