Oil-based thickening agent, oil-based thickening composition, and cosmetic preparation
A technology for oily compositions and thickeners, which is applied in the field of cosmetics and thickened oily compositions formulated with oily thickeners or thickened oily compositions. The effect of uniform touch and good usability
Active Publication Date: 2015-12-30
SHIN ETSU CHEM IND CO LTD
View PDF7 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Moreover, although both play a thickening effect, they are not fully
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0085] Hereinafter, although an Example, a comparative example, and a formulation example are given and this invention is concretely demonstrated, this invention is not limited to these. The compounding quantity is represented by % (mass %) unless otherwise specified. In addition, the test method used in this invention is as follows.
[0086] (1) Viscosity
[0087] A sample with a viscosity of less than 1,000 mPa·s was measured with a B-type rotational viscometer (Viscometer TV-10 type (Toki Sangyo Co., Ltd.), spindle No. 2, rotation speed 60 rpm).
[0088] A sample having a viscosity of 1,000 to 100,000 mPa·s was measured using a B-type rotational viscometer (Viscometer TV-10 type (Toki Sangyo Co., Ltd.), rotor No. 4, rotation speed 6 rpm).
[0089] A sample having a viscosity exceeding 100,000 mPa·s was measured with a B-type rotational viscometer (Viscometer RVDV-IIIUltra (BROOKFIELD), spindle T-F, number of revolutions: 6 rpm).
[0090] (2) Appearance
[0091] Regardin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| viscosity | aaaaa | aaaaa |
Login to View More
Abstract
Provided are: an oil-based thickening agent which is capable of providing an oil-based composition that has a high thickening effect on an oil component such as a silicone oil, while achieving excellent feeling of use; an oil-based thickening composition which contains this oil-based thickening agent and a liquid oil component; and a cosmetic preparation in which this oil-based thickening agent or oil-based thickening composition is blended. An oil-based thickening agent which is composed of a silicone-modified polysaccharide compound represented by formula (1) and a silicone emulsifying agent. (In the formula, PL represents a glucose residue of pullulan; R1 represents a monovalent hydrocarbon group having 1-10 carbon atoms; R2 represents a monovalent hydrocarbon group having 1-10 carbon atoms or a siloxy group represented by -OSi(R3)3; R3 represents a monovalent hydrocarbon group having 1-8 carbon atoms; n is an integer of 1-10; a is 0 or 1; and b is 0, 1 or 2. The average number of bonded silicone compounds (substitution degree of silicone compounds) per one constituent sugar unit of the polysaccharide compound is 0.5-2.5; and the average molecular weight of the silicone-modified polysaccharide compound is 50,000-10,000,000.)
Description
technical field [0001] The present invention relates to an oily thickener, especially an oily thickener having a high thickening effect on an oily component and capable of forming an oily composition with a good feeling of use, a thickened oily composition containing an oily thickener and a liquid oil component, and cosmetics formulated with oily thickeners or thickened oily compositions. [0002] It should be noted that in the present invention, the so-called "thickened oily composition" is a composition containing a specific oily thickener and a liquid oil component, and means that the viscosity of the composition (as a whole) is the same as that of the above-mentioned oily thickener. The organosiliconated polysaccharide compound or the organosilicon emulsifier contained in the above-mentioned liquid oil component is separately added and compounded, and the viscosity of each composition is increased (thickened) compared with the composition. Background technique [0003] ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/898A61K8/894A61Q1/02A61Q1/10A61Q17/04C09K3/00
CPCA61Q1/02A61Q1/10A61Q17/04A61K8/894A61Q1/06A61Q1/14A61Q19/00A61K2800/10A61K2800/48A61K8/898A61K8/891A61K2800/49A61K2800/592A61Q5/06
Inventor 菊池宏子
Owner SHIN ETSU CHEM IND CO LTD