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1. 发明专利

JPH08112305A CATAPLASM 失效
公开(公告)号：JPH08112305A
公开(公告)日：1996-05-07
申请号：JP27557194
申请日：1994-10-14
申请人： HISAMITSU PHARMACEUTICAL CO
发明人： TOKUBUCHI FUMIAKI , TAKADA KIYOTAKA
IPC分类号： A61K9/70 , A61F13/02
摘要： PURPOSE: To provide a cataplasm which easily part a peeling sheet and enables beautiful sticking by forming cut parts at specific intervals in the peeling sheet stuck on the entire surface of a plaster body and forming embossed parts at both side parts of the cut parts. CONSTITUTION: The plaster body 3 is expanded and stuck over the nearly entire surface of a base 2, and the peeling sheet 4 formed of unstretched polypropylene, etc., is stuck on its entire surface. Then the cut parts 5a are formed nearly linearly crossing a nearly center part of the peeling sheet 4 and connection parts 6 are formed between the cut parts 5a. Further, the embossed parts 7a having diamond-shaped projection parts are formed on the nearly entire surface of the peeling sheet 4. Here, the ratio of the length (a) of the connection parts and the length of the cut parts 5a is set to a:b=1:8-25 and the tension strength of the peeling sheet 4 having the cut parts 5a is set to 10-140g/cm. Further, the peeling sheet 4 is 10-75μm in thickness.

2. 发明专利

JP2006320745A PATCH 审中-公开
公开(公告)号：JP2006320745A
公开(公告)日：2006-11-30
申请号：JP2006210753
申请日：2006-08-02
申请人： HISAMITSU PHARMACEUTICAL CO
发明人： TOKUBUCHI FUMIAKI , TAKADA KIYOTAKA
IPC分类号： A61F13/02
摘要： PROBLEM TO BE SOLVED: To provide a low-cost and mass-producible patch such as a poultice, a plaster or the like which can be excellently pasted without being crimpled by only pasting a portion where a release sheet is turned up on the affected part since the release sheet can be easily decoupled only by pulling from side to side. SOLUTION: The patch is equipped with an elastic base material, the release sheet pasted on the whole surface of a plastering body, a cut section which is decoupled by only holding both end sections and pulling from side to side utilizing the difference between the elongation percentages of the release sheet and the base material, and an embossing section formed in the release sheet, wherein the release sheet has the thickness of 10 μm-75 μm and the tensile strength of 10 g/cm-140 g/cm, the cut sections are cutting sections dotted at the approximate center of the release sheet having connection sections with prescribed intervals, and a display section is disposed on the release sheet to clearly show a method to tear off the release sheet in the manner that the release sheet is decoupled by pulling the patch from side to side. COPYRIGHT: (C)2007,JPO&INPIT

3. 发明专利

JP2001258926A RELEASE SHEET FOR PATCH 失效
公开(公告)号：JP2001258926A
公开(公告)日：2001-09-25
申请号：JP2001077125
申请日：2001-03-16
申请人： HISAMITSU PHARMACEUTICAL CO
发明人： TOKUBUCHI FUMIAKI , TAKADA KIYOTAKA
IPC分类号： A61K9/70 , A61F13/02 , A61L15/58
摘要： PROBLEM TO BE SOLVED: To provide a release sheet for a patch capable of being simply separated merely by pulling or rubbing the sheet to right and left sides and being clearly adhered without contaminating hands simply even by a person of advanced age and without wrinkle and suitable for a mass productivity at a low cost. SOLUTION: The release sheet for the patch comprises nicks formed at a predetermined interval.

4. 发明专利

JP2001245918A STICKING AGENT 失效
公开(公告)号：JP2001245918A
公开(公告)日：2001-09-11
申请号：JP2001077126
申请日：2001-03-16
申请人： HISAMITSU PHARMACEUTICAL CO
发明人： TOKUBUCHI FUMIAKI , TAKADA KIYOTAKA
IPC分类号： A61K9/70 , A61F13/02
摘要： PROBLEM TO BE SOLVED: To provide a sticking agent for a cataplasm, a hard ointment or the like suitable for mass-production at a low cost, in which a separating sheet can be simply parted only by laterally pulling or rubbing the sticking agent for a pap agent, a hard ointment or the like and be stuck to a diseased part only by sticking the peeled part of the separating sheet to the diseased part even by the aged without making the hands dirty without creases. SOLUTION: This sticking agent is provided with a support having expandability, a plaster spread all over the substantially whole surface of one surface of the support, the separating sheet stuck to the whole surface of the ointment, and a cut line formed at designated spaces in the separating sheet.

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