JPH10500330A - 吸収製品用シールド - Google Patents
吸収製品用シールドInfo
- Publication number
- JPH10500330A JPH10500330A JP7529761A JP52976195A JPH10500330A JP H10500330 A JPH10500330 A JP H10500330A JP 7529761 A JP7529761 A JP 7529761A JP 52976195 A JP52976195 A JP 52976195A JP H10500330 A JPH10500330 A JP H10500330A
- Authority
- JP
- Japan
- Prior art keywords
- absorbent product
- absorbent
- particles
- topsheet
- permeation
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/515—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads characterised by the interconnection of the topsheet and the backsheet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 液体通路を持つトップシート、液体不透過性のバックシート、及び前記 トップシートと前記バックシートとの間に挟まれた吸収コアを有し、前記コアは 乾燥状態で前記トップシートを前記液体通路に沿って透過可能な乾燥粒子を含む 、吸収製品において、前記粒子の前記液体通路への透過を制限するための透過防 止手段を有し、前記透過防止手段は、前記コアと前記トップシートとの間に設け られ、前記透過防止手段は、前記粒子を前記液体通路からシールドするため、又 は前記粒子から前記液体通路をシールドするため、前記吸収製品の前記トップシ ート及び前記バックシートのいずれか一方又は両方に接合されている、吸収製品 。 2. 前記透過防止手段、不織布基材であり、好ましくは60μmよりも小さ い最大孔径を有し、前記乾燥粒子は乾燥吸収粒子であることを特徴とする請求項 1記載の吸収製品。 3. 前記透過防止手段は、前記コアの周縁を越えて延びるが、前記バックシ ートの周縁を越えないことを特徴とする請求項1又は請求項2に記載の吸収製品 。 4. 前記透過防止手段は、前記透過防止手段の周縁に従った経路に沿って前 記バックシートに接合されていることを特徴とする請求項3記載の吸収製品。 5. 前記透過防止手段は、前記バックシートと実質的に同一の拡がりをもつ ことを特徴とする請求項3又は請求項4に記載の吸収製品。 6. 前記トップシートは、前記液体通路を備えた中央領域を有し、前記トッ プシートは、前記粒子に対して実質的に不透過性の外側領域を有し、前記透過防 止手段は前記中央領域の周縁を越えて延びていることを特徴とする請求項1又は 請求項2に記載の吸収製品。 7. 前記透過防止手段は、前記透過防止手段の周縁に従った経路に沿って前 記トップシートに接合されていることを特徴とする請求項6記載の吸収製品。 8. 前記透過防止手段は、前記トップシートと実質的に同一の拡がりをもつ ことを特徴とする請求項6又は請求項7に記載の吸収製品。 9. 前記トップシート及び前記バックシートは同一の拡がりをもち、前記コ アを包囲し、前記トップシート及び前記透過防止手段及び前記バックシートは、 共通の経路に沿って互いに接合されていることを特徴とする請求項5又は請求項 8に記載の吸収製品。 10. 前記吸収製品は衛生ナプキン又はパンティライナーであり、前記透過 防止手段を前記吸収製品に接合するためにクリンプ加工が使用されていることを 特徴とする請求項4、請求項7又は請求項9に記載の吸収製品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94107422A EP0682927B1 (en) | 1994-05-13 | 1994-05-13 | Shield against absorbent particle loss in absorbent products |
| BE94107422.1 | 1994-05-13 | ||
| PCT/US1995/005904 WO1995031167A1 (en) | 1994-05-13 | 1995-05-12 | Shield for absorbent products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10500330A true JPH10500330A (ja) | 1998-01-13 |
| JP3786689B2 JP3786689B2 (ja) | 2006-06-14 |
Family
ID=8215939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52976195A Expired - Lifetime JP3786689B2 (ja) | 1994-05-13 | 1995-05-12 | 吸収製品用シールド |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0682927B1 (ja) |
| JP (1) | JP3786689B2 (ja) |
| AT (1) | ATE182460T1 (ja) |
| AU (1) | AU2586295A (ja) |
| CA (1) | CA2189644C (ja) |
| DE (1) | DE69419730T2 (ja) |
| DK (1) | DK0682927T3 (ja) |
| ES (1) | ES2133442T3 (ja) |
| GR (1) | GR3031183T3 (ja) |
| TW (1) | TW294590B (ja) |
| WO (1) | WO1995031167A1 (ja) |
| ZA (1) | ZA953895B (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780108A1 (en) | 1995-12-21 | 1997-06-25 | The Procter & Gamble Company | Absorbent article with apertured backsheet and fibrous super absorbent material |
| EP0846456A1 (en) | 1996-12-04 | 1998-06-10 | The Procter & Gamble Company | Process for making a laminate comprising particles |
| US6060115A (en) * | 1996-12-17 | 2000-05-09 | Kimberly-Clark Worldwide, Inc. | Method of making an absorbent pad |
| US6503233B1 (en) | 1998-10-02 | 2003-01-07 | Kimberly-Clark Worldwide, Inc. | Absorbent article having good body fit under dynamic conditions |
| US6667424B1 (en) | 1998-10-02 | 2003-12-23 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with nits and free-flowing particles |
| US6673982B1 (en) | 1998-10-02 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent article with center fill performance |
| US6562192B1 (en) | 1998-10-02 | 2003-05-13 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with absorbent free-flowing particles and methods for producing the same |
| US6765125B2 (en) | 1999-02-12 | 2004-07-20 | Kimberly-Clark Worldwide, Inc. | Distribution—Retention material for personal care products |
| KR101226067B1 (ko) | 2002-06-12 | 2013-01-24 | 코코나, 인크. | 캡슐화된 활성 입자 및 이를 제조 및 사용하는 방법 |
| JP5551431B2 (ja) | 2006-05-09 | 2014-07-16 | ココナ,インコーポレイティド | 活性粒子で強化された膜及びその製造方法及びその使用方法 |
| PL3799848T3 (pl) | 2020-03-19 | 2022-05-23 | Ontex Bv | Wyroby chłonne i sposoby wytwarzania |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260443A (en) * | 1978-10-20 | 1981-04-07 | Grain Processing Corporation | Laminated absorbent process |
| FR2446357B1 (fr) * | 1979-01-12 | 1985-07-12 | Beghin Say Sa | Procede d'insertion de produits super-absorbants dans une structure fibreuse |
| US4321924A (en) * | 1980-05-12 | 1982-03-30 | The Procter & Gamble Company | Bordered disposable absorbent article |
| US4752349A (en) * | 1986-02-28 | 1988-06-21 | The Procter & Gamble Company | Disposable absorbent product having resilient scalloped edge, and method of making the product |
| US5009653A (en) * | 1988-03-31 | 1991-04-23 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
| SE461440B (sv) * | 1988-06-29 | 1990-02-19 | Moelnlycke Ab | Absorberande alster |
| AU637107B2 (en) * | 1989-05-24 | 1993-05-20 | Allied Colloids Limited | Absorbent article |
-
1994
- 1994-05-13 DK DK94107422T patent/DK0682927T3/da active
- 1994-05-13 DE DE69419730T patent/DE69419730T2/de not_active Revoked
- 1994-05-13 ES ES94107422T patent/ES2133442T3/es not_active Expired - Lifetime
- 1994-05-13 EP EP94107422A patent/EP0682927B1/en not_active Revoked
- 1994-05-13 AT AT94107422T patent/ATE182460T1/de not_active IP Right Cessation
-
1995
- 1995-05-12 AU AU25862/95A patent/AU2586295A/en not_active Abandoned
- 1995-05-12 JP JP52976195A patent/JP3786689B2/ja not_active Expired - Lifetime
- 1995-05-12 ZA ZA953895A patent/ZA953895B/xx unknown
- 1995-05-12 CA CA002189644A patent/CA2189644C/en not_active Expired - Lifetime
- 1995-05-12 WO PCT/US1995/005904 patent/WO1995031167A1/en not_active Ceased
- 1995-11-06 TW TW084111753A patent/TW294590B/zh active
-
1999
- 1999-09-08 GR GR990402277T patent/GR3031183T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE182460T1 (de) | 1999-08-15 |
| JP3786689B2 (ja) | 2006-06-14 |
| ES2133442T3 (es) | 1999-09-16 |
| TW294590B (ja) | 1997-01-01 |
| DE69419730T2 (de) | 2000-03-02 |
| ZA953895B (en) | 1996-01-18 |
| EP0682927B1 (en) | 1999-07-28 |
| HK1013240A1 (en) | 1999-08-20 |
| DE69419730D1 (de) | 1999-09-02 |
| AU2586295A (en) | 1995-12-05 |
| WO1995031167A1 (en) | 1995-11-23 |
| CA2189644C (en) | 2000-08-22 |
| DK0682927T3 (da) | 1999-11-29 |
| GR3031183T3 (en) | 1999-12-31 |
| CA2189644A1 (en) | 1995-11-23 |
| EP0682927A1 (en) | 1995-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
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| A521 | Request for written amendment filed |
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| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
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| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
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| A61 | First payment of annual fees (during grant procedure) |
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| R150 | Certificate of patent or registration of utility model |
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| EXPY | Cancellation because of completion of term |