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Patent Searching and Data


Title:
TIME-RELEASE ACID PAIN-RELIEF NURSING PATCH AND MANUFACTURE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/103115
Kind Code:
A1
Abstract:
Disclosed are a time-release acid pain-relief nursing patch and a manufacture method therefor, wherein the nursing patch comprises an elastic colloidal patch (10), an adhesive layer (20), a release paper (30), and an acid pain-relief functional material (50) blended into the elastic colloidal patch (10) and/or the adhesive layer (20), which are arranged in order in a sandwich structure. The elastic colloidal patch (10) has a first polymer elastomer material mixed therein. The adhesive layer (20) has an adhesive material mixed therein. The adhesive layer (20) is located between the elastic colloidal patch (10) and the release paper (30), which adheres the elastic colloidal patch (10) to the release paper (30). Once the release paper (30) is torn off from the adhesive layer (20), the elastic colloidal patch (10) can be adhered to a place where acid pain occurs in a user's body through the stickiness of the adhesive layer (20), thereby relieving the user's acid pain by means of the acid pain-relief functional material (50).

Inventors:
YANG SHENG-HSIEN (CN)
Application Number:
CN2018/117108
Publication Date:
May 28, 2020
Filing Date:
November 23, 2018
Export Citation:
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Assignee:
YANG SHENG HSIEN (CN)
International Classes:
A61N5/06; A61F13/02
Foreign References:
CN1602972A2005-04-06
CN101274122A2008-10-01
CN106188724A2016-12-07
CN102380165A2012-03-21
CN1194167A1998-09-30
KR101550694B12015-09-08
TW200833742A2008-08-16
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
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