JPH01153305U - - Google Patents
Info
- Publication number
- JPH01153305U JPH01153305U JP5110488U JP5110488U JPH01153305U JP H01153305 U JPH01153305 U JP H01153305U JP 5110488 U JP5110488 U JP 5110488U JP 5110488 U JP5110488 U JP 5110488U JP H01153305 U JPH01153305 U JP H01153305U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing film
- diaper according
- ethylene
- polypropylene
- plastic
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 229920002959 polymer blend Polymers 0.000 claims description 4
- 235000014443 Pyrus communis Nutrition 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims 5
- 239000004698 Polyethylene Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 2
- 239000002390 adhesive tape Substances 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 239000002650 laminated plastic Substances 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 229920001155 polypropylene Polymers 0.000 claims 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
Description
第１図は紙オムツの斜視図、第２図乃至第４図
は補強フイルムの各実施例を示す断面図である。
１…粘着剤層、２…フイルム層、３…ナシ地表
面を形成するポリマーブレンド層、４…離型剤。
FIG. 1 is a perspective view of a paper diaper, and FIGS. 2 to 4 are sectional views showing each embodiment of the reinforcing film. DESCRIPTION OF SYMBOLS 1... Adhesive layer, 2... Film layer, 3... Polymer blend layer forming the pear surface, 4... Mold release agent.
Claims (1)
れる補強フイルムが、プラスチツク積層物からな
ることを特徴とするオムツ。 (2) 該補強フイルムの片面ないし両面がポリマ
ーブレンドで形成されたナシ地表面を有するプラ
スチツクで形成されていることを特徴とする請求
項(1)記載のオムツ。 (3) 該補強フイルムの片面ないし両面を構成す
るナシ地表面を形成するポリマーブレンド物が、
エチレン―酢酸ビニル共重合体、ポリエチレン又
はエチレン―プロピレン共重合体の一種又は二種
以上と、ポリプロピレンとのブレンド物よりなり
、ポリプロピレンの含量が５〜７５重量％からな
り、厚さが１μｍ〜１００μｍであることを特徴
とする請求項(1)記載のオムツ。 (4) 該補強フイルムにおいて、プラスチツク積
層物が二層ないし三層構造で、ナシ地表面を有す
るポリマーブレンド物層に接するプラスチツクフ
イルムが、ポリエチレン、ポリプロピレン、エチ
レン―酢酸ビニル共重合体、エチレンープロピレ
ン共重合体であり、厚さが３μｍ〜２００μｍで
あることを特徴とする請求項(1)記載のオムツ。 (5) 該補強フイルムが感圧性接着剤層を有して
、接着テープ状にある請求項(1)乃至(4)記載のオ
ムツ。 (6) 該補強フイルムが剥離性処理層を有する請
求項(1)乃至(4)記載のオムツ。[Claims for Utility Model Registration] (1) A diaper characterized in that the reinforcing film disposed at the contact position of the adhesive tape fastener is made of a plastic laminate. (2) The diaper according to claim (1), wherein one or both sides of the reinforcing film are made of plastic having a blank surface made of a polymer blend. (3) The polymer blend forming the pear surface constituting one or both sides of the reinforcing film is
Consisting of a blend of one or more of ethylene-vinyl acetate copolymer, polyethylene or ethylene-propylene copolymer, and polypropylene, the content of polypropylene is 5 to 75% by weight, and the thickness is 1 μm to 100 μm The diaper according to claim (1), characterized in that: (4) In the reinforcing film, the plastic laminate has a two- or three-layer structure, and the plastic film in contact with the polymer blend layer having a pear-shaped surface is made of polyethylene, polypropylene, ethylene-vinyl acetate copolymer, ethylene-propylene. The diaper according to claim 1, which is a copolymer and has a thickness of 3 μm to 200 μm. (5) The diaper according to any one of claims (1) to (4), wherein the reinforcing film has a pressure-sensitive adhesive layer and is in the form of an adhesive tape. (6) The diaper according to any one of claims (1) to (4), wherein the reinforcing film has a releasable treated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051104U JPH0713704Y2 (en) | 1988-04-15 | 1988-04-15 | Diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051104U JPH0713704Y2 (en) | 1988-04-15 | 1988-04-15 | Diaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01153305U true JPH01153305U (en) | 1989-10-23 |
| JPH0713704Y2 JPH0713704Y2 (en) | 1995-04-05 |
Family
ID=31277133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988051104U Expired - Lifetime JPH0713704Y2 (en) | 1988-04-15 | 1988-04-15 | Diaper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713704Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575608U (en) * | 1978-11-15 | 1980-05-24 | ||
| JPS6359401A (en) * | 1986-08-22 | 1988-03-15 | 大日本印刷株式会社 | Back sheet material for paper diaper |
-
1988
- 1988-04-15 JP JP1988051104U patent/JPH0713704Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575608U (en) * | 1978-11-15 | 1980-05-24 | ||
| JPS6359401A (en) * | 1986-08-22 | 1988-03-15 | 大日本印刷株式会社 | Back sheet material for paper diaper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713704Y2 (en) | 1995-04-05 |