CN1204866C - 一次性的体液吸收性物品的透液性复合薄片及其制造方法 - Google Patents

一次性的体液吸收性物品的透液性复合薄片及其制造方法 Download PDF

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Publication number
CN1204866C
CN1204866C CNB001375547A CN00137554A CN1204866C CN 1204866 C CN1204866 C CN 1204866C CN B001375547 A CNB001375547 A CN B001375547A CN 00137554 A CN00137554 A CN 00137554A CN 1204866 C CN1204866 C CN 1204866C
Authority
CN
China
Prior art keywords
aforementioned
fabric
layer
film
compound
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.)
Expired - Fee Related
Application number
CNB001375547A
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English (en)
Chinese (zh)
Other versions
CN1301530A (zh
Inventor
合田裕树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of CN1301530A publication Critical patent/CN1301530A/zh
Application granted granted Critical
Publication of CN1204866C publication Critical patent/CN1204866C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
CNB001375547A 1999-12-28 2000-12-28 一次性的体液吸收性物品的透液性复合薄片及其制造方法 Expired - Fee Related CN1204866C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP372960/1999 1999-12-28
JP37296099A JP3877923B2 (ja) 1999-12-28 1999-12-28 使い捨て体液吸収性物品の透液性複合シート

Publications (2)

Publication Number Publication Date
CN1301530A CN1301530A (zh) 2001-07-04
CN1204866C true CN1204866C (zh) 2005-06-08

Family

ID=18501336

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001375547A Expired - Fee Related CN1204866C (zh) 1999-12-28 2000-12-28 一次性的体液吸收性物品的透液性复合薄片及其制造方法

Country Status (7)

Country Link
JP (1) JP3877923B2 (ja)
KR (1) KR100707154B1 (ja)
CN (1) CN1204866C (ja)
ID (1) ID28738A (ja)
MY (1) MY120867A (ja)
SG (1) SG86454A1 (ja)
TW (1) TW523403B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4146192B2 (ja) * 2001-09-11 2008-09-03 ユニ・チャーム株式会社 吸収性物品
EP2604238A3 (en) * 2003-08-07 2015-09-02 The Procter & Gamble Company Apertured film and method for making it
JP2005296480A (ja) * 2004-04-15 2005-10-27 Uni Charm Corp 生理用ナプキン
JP4560415B2 (ja) 2005-01-20 2010-10-13 ユニ・チャーム株式会社 吸収性物品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629643A (en) * 1985-05-31 1986-12-16 The Procter & Gamble Company Microapertured polymeric web exhibiting soft and silky tactile impression
CA2136675C (en) * 1993-12-17 2005-02-15 Kimberly-Clark Worldwide, Inc. Liquid permeable, quilted film laminates
JP3091361B2 (ja) * 1994-06-07 2000-09-25 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
JP3058572B2 (ja) * 1994-12-13 2000-07-04 ユニ・チャーム株式会社 体液吸収性物品
JP3628883B2 (ja) * 1997-11-26 2005-03-16 ユニ・チャーム株式会社 使い捨て着用物品に使用する可撓性シートおよびその製造方法

Also Published As

Publication number Publication date
SG86454A1 (en) 2002-02-19
TW523403B (en) 2003-03-11
JP2001187087A (ja) 2001-07-10
KR20010062579A (ko) 2001-07-07
KR100707154B1 (ko) 2007-04-16
JP3877923B2 (ja) 2007-02-07
ID28738A (id) 2001-06-28
MY120867A (en) 2005-11-30
CN1301530A (zh) 2001-07-04

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050608

Termination date: 20131228