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Patent Searching and Data


Title:
METHOD FOR PRODUCING COATING FILM
Document Type and Number:
WIPO Patent Application WO/2017/069079
Kind Code:
A1
Abstract:
A method for producing a coating film is provided which has high adhesion between the skin and the coating film formed by an electrostatic spray. This method for producing a coating film involves a solution application step for applying a solution containing one or more of water, polyols and oils that are in a liquid state at 20°C, and a electrostatic spray step for forming a coating film by electrostatically spraying a composition directly onto the skin; these two steps can be performed in that order or in reverse order. The aforementioned composition contains a component (a) and a component (b), below. (a) One or more volatile substances selected from the group consisting of water, alcohol and ketones. (b) A polymer that can form a coating film.

Inventors:
AMARI NAOMI (JP)
TOJO TAKEHIKO (JP)
Application Number:
PCT/JP2016/080674
Publication Date:
April 27, 2017
Filing Date:
October 17, 2016
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
A61K8/02; A45D34/04; A61K8/31; A61K8/34; A61K8/35; A61K8/81; A61K8/92; A61L26/00; A61Q1/00; A61Q19/00; B05D1/04
Foreign References:
JP2003506470A2003-02-18
JP2003506474A2003-02-18
JPH05194145A1993-08-03
Other References:
See also references of EP 3366270A4
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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