JP7432044B1 - 皮膚の弛み予防改善シート - Google Patents
皮膚の弛み予防改善シート Download PDFInfo
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- JP7432044B1 JP7432044B1 JP2023081983A JP2023081983A JP7432044B1 JP 7432044 B1 JP7432044 B1 JP 7432044B1 JP 2023081983 A JP2023081983 A JP 2023081983A JP 2023081983 A JP2023081983 A JP 2023081983A JP 7432044 B1 JP7432044 B1 JP 7432044B1
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Abstract
Description
ここでは、持続的伸張負荷とは、持続的な伸張をもたらす負荷をいう。持続的伸張負荷の例として、上述のように、顔面の皮膚の下層に位置する表情筋の動き(収縮)、重力、自重等が挙げられ、その影響は複合的であるが、顔面の皮膚に対する持続的伸長負荷の影響は、重力による持続的伸長負荷より、表情筋による持続的伸長負荷の影響が大きい。よって、持続的伸張負荷に抗する方向とは、特定の方向を示すものではない。ここで、弛み部分の皮膚を収縮させた場合、一時的に、見た目では、弛み部分にしわが生じることがあり、一見すると、弛み部分の周辺の皮膚に対する持続的伸張負荷が増加して弛みの予防改善につながらないかの如き印象を与えるが、しかし、弛み部分の皮膚を収縮させたことで、弛み部分に加わる持続的伸長負荷を減少させることができ、本発明は、軽微な収縮力を弛み部分に付与する構成を採用することにより、上記の点に十分に留意しているため、弛み部分全体としては持続的伸張負荷に抗する方向へ収縮させ、弛みの予防改善を可能とするものである。
1a: 溶液ポリマーの上底
1b:溶液ポリマーの下底
2:予防改善部2
2a:予防改善部の上底
2b:予防改善部の下底
3:粘着部
4:剥離部
5:収縮力温存部
6:皮膚
Claims (1)
- 伸縮性機能を有し、皮膚の弛み部分を覆う予防改善部と、
前記予防改善部を皮膚に密着させて保持する機能を有する粘着部と、
前記粘着部を保護する機能を有する剥離部と、
前記予防改善部内に持続的伸張負荷に抗する収縮力を温存させる機能を有する収縮力温存部とを備え、
下層から前記剥離部、前記粘着部、前記予防改善部、および前記収縮力温存部の順に設けられており、
前記予防改善部の原料である溶液ポリマーを成形収縮する際に生じる内部応力を、前記予防改善部内に持続的伸張負荷に抗する収縮力として有するシートを、前記皮膚の弛み部分に貼付した後に前記収縮力温存部を取り除き、前記予防改善部内の前記持続的伸張負荷に抗する収縮力を放出させることを特徴とする、皮膚の弛み予防改善方法(人間を治療する方法を除く。)。
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6961122B1 (ja) | 2021-08-06 | 2021-11-05 | 有限会社ちょうりゅう | 創の処置用医療テープの製造方法 |
JP7198384B1 (ja) | 2022-06-28 | 2022-12-28 | 有限会社ちょうりゅう | 医療テープの製造方法 |
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- 2023-05-18 JP JP2023081983A patent/JP7432044B1/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6961122B1 (ja) | 2021-08-06 | 2021-11-05 | 有限会社ちょうりゅう | 創の処置用医療テープの製造方法 |
JP7198384B1 (ja) | 2022-06-28 | 2022-12-28 | 有限会社ちょうりゅう | 医療テープの製造方法 |
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