摘要:
Provided is a surface-treated powder having excellent usability and adhesion to skin. The powder is coated with a surface-treating agent including (a) a fluorine-containing monomer of a general formula (I) and (b) an alkoxy group-containing monomer of a general formula (II). The powder is used for various cosmetics. [Chemical formula 3] CH2=C(—X)—C(═O)—Y—[—(CH2)m-Z-]p-(CH2)n-Rf (I) [Chemical formula 4) CH2=C(X1)-C(═O)—O—(RO)q-X2 (II)
摘要:
There is provided a coated powder having a high skin care effect and a high anti-aging effect. The powder which can be used in cosmetics is coated with a mixture (lipoamino acid composition) comprising N-acyl derivatives (also including the form of a salt) of (1) at least one amino acid selected from proline and hydroxyproline, (2) at least one amino acid selected from alanine, glycine and sarcosine and (3) at least one amino acid selected from aspartic acid and glutamic acid, and at least one selected from fatty acids (and/or metal salts thereof) having a carbon number of at least 12 and at most 22.
摘要:
A composition for cosmetics is provided, which has a UV shielding effect and which can produce a cosmetic having good dispersibility, an excellent UV shielding effect and excellent use feeling, cosmetic effect, long-lasting cosmetic performance. The cosmetic obtained by using the same is provided. The composition for cosmetics includes (A) microparticulate titanium dioxide, (B) one kind or two or more kinds of magnesium hydroxide and calcium hydroxide. The composition for cosmetics preferably contains further (C) a clay mineral. The compounding weight ratio among (A): (B): (C) is preferably 20 to 60: 3 to 40: 0 to 77. In addition, the composition for cosmetics is preferably one in which a mixed powder of (A), (B) and (C) is lipophilically treated.
摘要:
A separation material characterized by supporting, in its surface, a linear or crosslinked stimulus responsive polymer to which a substance A having specific affinity for a target substance and a low-molecular substance B having specific affinity for the substance A have been bonded. Such a separation material can increase the recovery of a target substance to be purified and do not require desalting and hapten sugar-eliminating operations and, in addition, have high productivity.
摘要:
A grease composition for constant velocity joints comprises the following components: (a) a base oil; (b) a diurea type thickening agent represented by the following formula (1): R1NH—CO—NH—C6H4—p—CH2—C6H4—p—NH—CO—NHR2 (1) (in the formula (1), R1 and R2 may be the same or different from one another and each represents an aryl group or a cycloalkyl group having 6 or 7 carbon atoms); (c) a molybdenum sulfurized dialkyl dithiocarbamate; (d) a molybdenum sulfurized dialkyl dithiophosphate; (e) molybdenum disulfide; (f) a calcium salt of an alkylaromatic sulfonic acid; and (g) a phosphorus free-and sulfur-containing extreme-pressure additive. The grease composition for constant velocity joints according to the present invention has a high ability of reducing the induced thrust force and is excellent in the durability.
摘要:
Disclosed herein are (1) an organosilicon-treated pigment which comprises a pigment or extender pigment and a linear reactive alkylpolysiloxane having in the molecule amino groups, imino groups, halogen atoms, hydroxyl groups, or alkoxyl groups, which is adhered in an oriented mode to the surface of the pigment or extender pigment by heat treatment, (2) a process for producing said treated pigment, and (3) a cosmetic made with said treated pigment. The organosilicon-treated pigment is characterized by silicone firmly adhered to the surface of a pigment or extender pigment, freedom from residual hydrogen, very smooth feel, good adhesion to the skin, and ability to permit the color pigment of fine particle size to spread well. The treated pigment finds use as a component of high-quality cosmetics such as powder foundation, liquid foundation, rouge, and eye shadow.
摘要:
A compound represented by the formula ##STR1## wherein R.sup.1 represents a hydroxyl group, an alkanoyloxy group or a group of the formula ##STR2## in which R.sup.2 represents a hydrogen atom or a lower alkyl group, and R.sup.3 represents a hydrogen atom, a lower alkyl group, an alkanoyl group, a phenyl group, a carbamoyl group or a thiocarbamoyl group, or a salt thereof.The said compound can be prepared by reacting a compound represented by the formula ##STR3## with a compound of the formulaNH.sub.2 --R.sup.1 (III)wherein R.sup.1 is as defined hereinabove, or a salt thereof, and as required, alkanoylating the resulting compound of formula (I) in which R.sup.1 represents a hydroxyl group or an amino group, and as required, converting the resulting compound of formula (I) in which R.sup.1 is the group ##STR4## into its salt, and is useful for the treatment of inflammation, pain or rheumatism.
摘要:
A composition for cosmetics is provided, which has a UV shielding effect and which can produce a cosmetic having good dispersibility, an excellent UV shielding effect and excellent use feeling, cosmetic effect, long-lasting cosmetic performance. The cosmetic obtained by using the same is provided. The composition for cosmetics includes (A) microparticulate titanium dioxide, (B) one kind or two or more kinds of magnesium hydroxide and calcium hydroxide. The composition for cosmetics preferably contains further (C) a clay mineral. The compounding weight ratio among (A):(B):(C) is preferably 20 to 60:3 to 40:0 to 77. In addition, the composition for cosmetics is preferably one in which a mixed powder of (A), (B) and (C) is lipophilically treated.
摘要:
A separation material characterized by supporting, in its surface, a linear or crosslinked stimulus responsive polymer to which a substance A having specific affinity for a target substance and a low-molecular substance B having specific affinity for the substance A have been bonded. Such a separation material can increase the recovery of a target substance to be purified and do not require desalting and hapten sugar-eliminating operations and, in addition, have high productivity.
摘要:
The present invention is a browser program for a content display apparatus, such as a TV set or a DVD player. This browser program displays the same number of windows provided correspondingly to at least a part of multiple buttons provided to a controller of the content display apparatus by superimposing them on a display area, is able to display at least a part of results of interpreting a markup language document in each window, and if one of the buttons other than the button corresponding to the window currently displayed in the highest-level layer is activated, it displays the window corresponding to this button in the highest-level layer.