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Double-edged eyelid forming agent

A forming agent, double eyelid technology, applied in the direction of cosmetics, cosmetics, cosmetic preparations, etc., can solve problems such as difficulty in forming double eyelid

Inactive Publication Date: 2011-05-18
ローヤル化研
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] However, although this double eyelid forming agent has various excellent characteristics, for example, in the case of a relatively young person whose eyelid skin is too tight, sometimes even if the double eyelid forming agent is applied to the lower edge of the upper eyelid and Make it dry, and it is difficult to form double eyelids, so a double eyelid forming agent that can definitely form double eyelids is expected

Method used

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  • Double-edged eyelid forming agent
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Examples

Experimental program
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Effect test

Embodiment 1

[0047] Sample No

[0048] 14

[0049] 27

[0050] Table 2

[0051] Sample No

[0052] 51

[0053] First, as shown in the sample numbers 1 to 6 in these tables, when the ratio of the synthetic resin emulsion is 47% by weight, that is, when the ratio of the synthetic resin emulsion is less than the line connecting point B and point C, the formed coating film The tensile strength is weak, and it is difficult to form double eyelids for people whose upper eyelid skin is too tight.

[0054]On the contrary, as shown in Sample Nos. 8 to 11, when the ratio of the synthetic resin emulsion is 48% by weight, that is, when the ratio of the synthetic resin emulsion is larger than the line connecting point B and point C, the tensile strength of the formed coating film Improvement, for people whose upper eyelid skin is too tight, double eyelids can also be formed.

[0055] In addition, as shown in sample numbers 1, 7, 13, 19, 25, 31, 37...

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Abstract

The invention provides a double-fold eyelids formagen capable of surely forming doubl-fold eyelids for persons having tight upper eyelids, which comprises rubber latex, synthetic resin emulsion and alkanolamine, the w% (X) of the rubber latex, the w% (Y) of the synthetic resin emulsion and the w% (Z) of the alkanolamine are within a scope enclosed by a polygon formed by vetexes A to E in a composition diagram showing the w% (X, Y, Z) of three compositons, wherein A is (33.0,64.0,3.0), B is (49.0,48.0,3.0), C is (51.9,48.0,0.1), D is (34.9, 65.0, 0.1) and E is(33.0, 65.0, 2.0).

Description

technical field [0001] The present invention relates to a double eyelid forming agent that can make the upper eyelid into a double eyelid by applying it to the lower edge of the upper eyelid and drying it. Background technique [0002] The inventors of the present invention proposed a double eyelid forming agent in Japanese Patent Application Hei 1-3790 (Japanese Unexamined Patent Application Hei 2-188512, Japanese Patent Application Hei 6-62384). [0003] The double eyelid forming agent is a treatment agent for forming double eyelids by mixing rubber latex with a synthetic resin selected from acrylic resin, polyurethane resin, or vinyl resin, and applying it to the lower edge of the upper eyelid and drying it. It is characterized in that it is mixed in the following ratio: 85-50% by weight of the above-mentioned rubber latex and 15-50% by weight of a synthetic resin selected from acrylic resin, polyurethane resin or vinyl resin. [0004] As the rubber latex used in the dou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/81A61Q1/10
Inventor 本多美喜雄堀井康信
Owner ローヤル化研
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