JPH0399790U - - Google Patents
Info
- Publication number
- JPH0399790U JPH0399790U JP1990008518U JP851890U JPH0399790U JP H0399790 U JPH0399790 U JP H0399790U JP 1990008518 U JP1990008518 U JP 1990008518U JP 851890 U JP851890 U JP 851890U JP H0399790 U JPH0399790 U JP H0399790U
- Authority
- JP
- Japan
- Prior art keywords
- binder resin
- nonwoven fabric
- less
- fibers
- base material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 229920001410 Microfiber Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Medicinal Preparation (AREA)
Description
第1図は本考案の極細繊維不織布からなる貼付
用基材の断面構造の模式図であり、第2図は第1
図の貼付用基材に薬剤を付与した貼付剤の断面構
造の模式図である。第3図は従来の不織布を基材
とした貼付剤の断面構造の模式図である。
1……貼付用基材、2……不織布表面の繊維と
バインダー樹脂との混在した部分、3……バイン
ダー樹脂を含まない不織布部分、4……薬剤層、
5……従来の不織布、6……薬剤の裏抜け防止用
組成物塗布層。
FIG. 1 is a schematic diagram of the cross-sectional structure of the adhesive base material made of the ultrafine fiber nonwoven fabric of the present invention, and FIG.
FIG. 2 is a schematic diagram of a cross-sectional structure of a patch in which a drug is applied to the patch base material shown in the figure. FIG. 3 is a schematic diagram of the cross-sectional structure of a conventional patch based on nonwoven fabric. 1... base material for pasting, 2... part where fibers and binder resin are mixed on the surface of the nonwoven fabric, 3... part of the nonwoven fabric that does not contain binder resin, 4... drug layer,
5... Conventional nonwoven fabric, 6... Composition coating layer for preventing drug bleed-through.
Claims (1)
された見掛け密度0.18〜0.30g/cm3の
不織布であつて、該不織布の一面は100%モジ
ユラスが3Kg/cm2以下のバインダー樹脂が付与
されて繊維とバインダー樹脂との混在した層を形
成し、かつエンボスが付与された面であり、他の
面はバインダー樹脂を殆ど含有していないことを
特徴とする貼付用基材。 A nonwoven fabric with an apparent density of 0.18 to 0.30 g/cm 3 made of ultrafine fibers with an average fiber diameter of 8 microns or less, and one side of the nonwoven fabric is provided with a binder resin having a 100% modulus of 3 kg/cm 2 or less. 1. A pasting base material, characterized in that one side is embossed to form a mixed layer of fibers and binder resin, and the other side contains almost no binder resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990008518U JPH0754314Y2 (en) | 1990-01-30 | 1990-01-30 | Substrate for sticking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990008518U JPH0754314Y2 (en) | 1990-01-30 | 1990-01-30 | Substrate for sticking |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0399790U true JPH0399790U (en) | 1991-10-18 |
JPH0754314Y2 JPH0754314Y2 (en) | 1995-12-18 |
Family
ID=31512144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990008518U Expired - Fee Related JPH0754314Y2 (en) | 1990-01-30 | 1990-01-30 | Substrate for sticking |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0754314Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004323987A (en) * | 2003-04-22 | 2004-11-18 | Kuraray Co Ltd | Water-resistant nonwoven sheet |
JP2004329496A (en) * | 2003-05-06 | 2004-11-25 | Japan Vilene Co Ltd | Base material for cataplasm |
JP2015190065A (en) * | 2014-03-27 | 2015-11-02 | 日本バイリーン株式会社 | Nonwoven fabric and method for producing the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI637089B (en) * | 2015-04-03 | 2018-10-01 | 王子控股股份有限公司 | Non-woven fabric for skin sticking and its manufacturing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213352U (en) * | 1975-07-17 | 1977-01-29 | ||
JPS6440651A (en) * | 1987-07-27 | 1989-02-10 | Bonaa Keareru Ltd | Nonwoven material and its production |
JPH01321967A (en) * | 1988-06-22 | 1989-12-27 | Kanai Hiroyuki | Base fabric for cataplasm |
-
1990
- 1990-01-30 JP JP1990008518U patent/JPH0754314Y2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213352U (en) * | 1975-07-17 | 1977-01-29 | ||
JPS6440651A (en) * | 1987-07-27 | 1989-02-10 | Bonaa Keareru Ltd | Nonwoven material and its production |
JPH01321967A (en) * | 1988-06-22 | 1989-12-27 | Kanai Hiroyuki | Base fabric for cataplasm |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004323987A (en) * | 2003-04-22 | 2004-11-18 | Kuraray Co Ltd | Water-resistant nonwoven sheet |
JP2004329496A (en) * | 2003-05-06 | 2004-11-25 | Japan Vilene Co Ltd | Base material for cataplasm |
JP2015190065A (en) * | 2014-03-27 | 2015-11-02 | 日本バイリーン株式会社 | Nonwoven fabric and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0754314Y2 (en) | 1995-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |