JPH08500544A - 実質上増大された弾性をウェブに与える変形セクションを有する高分子ウェブ - Google Patents
実質上増大された弾性をウェブに与える変形セクションを有する高分子ウェブInfo
- Publication number
- JPH08500544A JPH08500544A JP6506296A JP50629694A JPH08500544A JP H08500544 A JPH08500544 A JP H08500544A JP 6506296 A JP6506296 A JP 6506296A JP 50629694 A JP50629694 A JP 50629694A JP H08500544 A JPH08500544 A JP H08500544A
- Authority
- JP
- Japan
- Prior art keywords
- web
- tension
- base portion
- permanently deformed
- dimensional
- 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
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 第一方向およびそれに垂直な第二方向を有する弾性三次元流体浸透性高 分子ウェブであって、互いに連結して前記ウェブに開口部を形成する複数のビー ム様エレメントを具備し、前記ビーム様エレメントは最上平面におけるベース部 分および前記ベース部分から垂れ下がる一対の側壁部分を有し、複数の前記ビー ム様エレメントは前記ウェブが実質上張力のない状態にある際に永久変形セクシ ョンの前記ベース部分が前記最上平面以下であるように永久変形セクションを有 し、前記永久変形セクションの前記ベース部分は前記ウェブを第一方向の張力に 付して前記ウェブを第一方向に延長させた時に前記最上平面に向けて上昇し且つ 前記永久変形セクションの前記ベース部分は前記ウェブにおける張力を解除した 時に前記最上平面以下の張力のない位置に戻るように形成されてなることを特徴 とする、弾性三次元流体浸透性高分子ウェブ。 2. 前記ビーム様エレメントの少なくとも一部分がそれらの長さの一部分に 沿って実質上直線である、請求項1に記載の弾性三次元ウェブ。 3. 前記開口部がそれらの長さに沿って不均一断面を有する、請求項1また は請求項2に記載の弾性三次元ウェブ。 4. 永久変形セクションを有する複数の前記ビーム様エレメントが前記ウェ ブの所定の個別の部分に配置されてなる、前の請求項のいずれか1項に記載の弾 性三次元ウェブ。 5. 前記永久変形セクションの前記ベース部分は前 記ウェブを第二方向の張 力に付して前記ウェブを第二方向に延長させる時に前記最上平面に向けて上昇し 且つ前記永久変形セクションの前記ベース部分は前記ウェブにおける張力を解除 する時に前記最上平面以下の張力のない部分に戻る、前の請求項のいずれか1項 に記載の弾性三次元ウェブ。 6. 着用者接触トップシートおよび体液を吸収するための吸収性エレメント を具備する吸収性物品であって、前記トップシートは第一方向およびそれに垂直 な第二方向を有する弾性三次元流体浸透性高分子ウェブからなり、前記ウェブは 互いに連結して前記ウェブに開口部を形成する複数のビーム様エレメントを具備 し、前記ビーム様エレメントは最上平面におけるベース部分および前記ベース部 分から垂れ下がり且つ前記吸収性エレメントと接触する一対の側壁部分を有し、 複数の前記ビーム様エレメントは前記ウェブが実質上張力のない状態にある際に 永久変形セクションの前記ベース部分が前記最上平面以下であるように永久変形 セクションを有し、前記永久変形セクションの前記ベース部分は前記ウェブを第 一方向 の張力に付して前記ウェブを第一方向に延長させた時に前記最上平面に向けて上 昇し且つ前記永久変形セクションの前記ベース部分は前記ウェブにおける張力を 解除させた時に前記最上平面以下の張力のない位置に戻るように形成されてなる ことを特徴とする、吸収性物品。 7. 前記トップシートと反対の前記吸収性エレメントの表面に隣接して前記 吸収性物品と重ねられた関係で固着された水性流体の通過に抵抗性のバックシー トを包含する、請求項6に記載の吸収性物品。 8. 前記吸収性物品が延長自在または伸長自在の生理用品からなる、請求項 6または請求項7に記載の構造物。 9. 永久変形セクションを有する複数の前記ビーム様エレメントが前記ウェ ブの所定の個別の部分に配置されてなる、請求項6、7または8のいずれか1項 に記載の構造物。 10. 前記永久変形セクションの前記ベース部分は前記ウェブを第二方向の 張力に付して前記ウェブを第二方向に延長させる時に前記最上平面に向けて上昇 し且つ前記永久変形セクションの前記ベース部分は前記ウェブにおける張力を解 除する時に前記最上平面以下の張力のない部分に戻る、請求項6、7、8または 9のいずれか1項に記載の構造物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US07/936,195 | 1992-08-25 | ||
US07/936,195 US5366782A (en) | 1992-08-25 | 1992-08-25 | Polymeric web having deformed sections which provide a substantially increased elasticity to the web |
PCT/US1993/007160 WO1994004112A1 (en) | 1992-08-25 | 1993-08-02 | Polymeric web having deformed sections which provide a substantially increased elasticity to the web |
Publications (2)
Publication Number | Publication Date |
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JPH08500544A true JPH08500544A (ja) | 1996-01-23 |
JP3519082B2 JP3519082B2 (ja) | 2004-04-12 |
Family
ID=25468310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP50629694A Expired - Lifetime JP3519082B2 (ja) | 1992-08-25 | 1993-08-02 | 実質上増大された弾性をウェブに与える変形セクションを有する高分子ウェブ |
Country Status (23)
Country | Link |
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US (1) | US5366782A (ja) |
EP (1) | EP0699065B1 (ja) |
JP (1) | JP3519082B2 (ja) |
KR (1) | KR100295527B1 (ja) |
CN (1) | CN1076603C (ja) |
AT (1) | ATE168264T1 (ja) |
AU (1) | AU686109B2 (ja) |
BR (1) | BR9306985A (ja) |
CA (1) | CA2142296C (ja) |
DE (1) | DE69319749T2 (ja) |
EG (1) | EG20076A (ja) |
ES (1) | ES2118246T3 (ja) |
FI (1) | FI950860A0 (ja) |
HK (1) | HK1012947A1 (ja) |
MX (1) | MX9305165A (ja) |
MY (1) | MY108757A (ja) |
NO (1) | NO950676L (ja) |
NZ (1) | NZ255165A (ja) |
PH (1) | PH30154A (ja) |
SG (1) | SG55021A1 (ja) |
TR (1) | TR27029A (ja) |
TW (1) | TW302692U (ja) |
WO (1) | WO1994004112A1 (ja) |
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-
1993
- 1993-08-02 AU AU47936/93A patent/AU686109B2/en not_active Expired
- 1993-08-02 KR KR1019950700699A patent/KR100295527B1/ko not_active IP Right Cessation
- 1993-08-02 DE DE69319749T patent/DE69319749T2/de not_active Expired - Lifetime
- 1993-08-02 WO PCT/US1993/007160 patent/WO1994004112A1/en active IP Right Grant
- 1993-08-02 NZ NZ255165A patent/NZ255165A/en not_active IP Right Cessation
- 1993-08-02 EP EP93918509A patent/EP0699065B1/en not_active Expired - Lifetime
- 1993-08-02 AT AT93918509T patent/ATE168264T1/de not_active IP Right Cessation
- 1993-08-02 BR BR9306985A patent/BR9306985A/pt not_active IP Right Cessation
- 1993-08-02 ES ES93918509T patent/ES2118246T3/es not_active Expired - Lifetime
- 1993-08-02 JP JP50629694A patent/JP3519082B2/ja not_active Expired - Lifetime
- 1993-08-02 SG SG1996002608A patent/SG55021A1/en unknown
- 1993-08-02 CA CA002142296A patent/CA2142296C/en not_active Expired - Lifetime
- 1993-08-17 MY MYPI93001634A patent/MY108757A/en unknown
- 1993-08-20 PH PH46727A patent/PH30154A/en unknown
- 1993-08-23 TR TR00763/93A patent/TR27029A/xx unknown
- 1993-08-24 EG EG54093A patent/EG20076A/xx active
- 1993-08-25 CN CN93117224A patent/CN1076603C/zh not_active Expired - Lifetime
- 1993-08-25 MX MX9305165A patent/MX9305165A/es unknown
- 1993-08-31 TW TW084211431U patent/TW302692U/zh unknown
-
1995
- 1995-02-23 NO NO950676A patent/NO950676L/no unknown
- 1995-02-24 FI FI950860A patent/FI950860A0/fi not_active Application Discontinuation
-
1998
- 1998-12-21 HK HK98114390A patent/HK1012947A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002516768A (ja) * | 1998-05-29 | 2002-06-11 | ザ、プロクター、エンド、ギャンブル、カンパニー | 引裂き抵抗性多孔質伸張可能ウェブ |
Also Published As
Publication number | Publication date |
---|---|
FI950860A (fi) | 1995-02-24 |
MX9305165A (es) | 1994-05-31 |
TR27029A (tr) | 1994-10-10 |
PH30154A (en) | 1997-01-21 |
DE69319749T2 (de) | 1999-01-14 |
CA2142296C (en) | 1999-03-23 |
FI950860A0 (fi) | 1995-02-24 |
WO1994004112A1 (en) | 1994-03-03 |
NO950676L (no) | 1995-03-08 |
AU686109B2 (en) | 1998-02-05 |
EP0699065B1 (en) | 1998-07-15 |
MY108757A (en) | 1996-11-30 |
ATE168264T1 (de) | 1998-08-15 |
US5366782A (en) | 1994-11-22 |
EG20076A (en) | 1997-05-31 |
CN1087508A (zh) | 1994-06-08 |
JP3519082B2 (ja) | 2004-04-12 |
NZ255165A (en) | 1997-03-24 |
NO950676D0 (no) | 1995-02-23 |
DE69319749D1 (de) | 1998-08-20 |
ES2118246T3 (es) | 1998-09-16 |
TW302692U (en) | 1997-04-11 |
KR100295527B1 (ko) | 2001-10-24 |
HK1012947A1 (en) | 1999-08-13 |
AU4793693A (en) | 1994-03-15 |
SG55021A1 (en) | 1998-12-21 |
CN1076603C (zh) | 2001-12-26 |
BR9306985A (pt) | 1999-01-12 |
EP0699065A1 (en) | 1996-03-06 |
CA2142296A1 (en) | 1994-03-03 |
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