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BR0001969A - Folha superior permeável a lìquido para artigo descartável absorvente e processo para a fabricação da mesma - Google Patents

Folha superior permeável a lìquido para artigo descartável absorvente e processo para a fabricação da mesma

Info

Publication number
BR0001969A
BR0001969A BR0001969A BR0001969A BR0001969A BR 0001969 A BR0001969 A BR 0001969A BR 0001969 A BR0001969 A BR 0001969A BR 0001969 A BR0001969 A BR 0001969A BR 0001969 A BR0001969 A BR 0001969A
Authority
BR
Brazil
Prior art keywords
layer
disposable article
absorbent disposable
plastic film
making
Prior art date
Application number
BR0001969A
Other languages
English (en)
Inventor
Takayuki Hisanaka
Hisashi Takai
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of BR0001969A publication Critical patent/BR0001969A/pt

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
    • A61F13/45—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 shape
    • 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
    • A61F13/511—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
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • Y10T428/24289—Embedded or interlocked
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

<B>''FOLHA SUPERIOR PERMEáVEL A LìQUIDO PARA ARTIGO DESCARTáVEL ABSORVENTE E PROCESSO PARA A FABRICAçãO DA MESMA''<D> Provê-se uma folha superior 1 para um artigo descartável absorvente, incluindo uma camada de primeira película plástica 2, uma segunda camada de película plástica 5 e uma camada de unidade fibrosa 3 disposta entre estas duas camadas 2, 5. A primeira camada de película plástica 2 inclui uma série de primeiras regiões planas 8 espaçadas entre si e estendendo-se em paralelo umas às outras em uma direção, e a segunda camada de película plástica 5 inclui uma série de segundas regiões planas 58 espaçadas entre si e estendendo-se em paralelo umas às outras na referida uma direção. Das primeiras e segundas regiões planas 8, 58, pelo menos as primeiras regiões planas 8 são formadas com regiões do tipo pontes e com primeiras regiões de levantamento 12.
BR0001969A 1999-06-03 2000-06-02 Folha superior permeável a lìquido para artigo descartável absorvente e processo para a fabricação da mesma BR0001969A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15701699A JP3467428B2 (ja) 1999-06-03 1999-06-03 体液吸収性物品の透液性表面シートおよびその製造方法

Publications (1)

Publication Number Publication Date
BR0001969A true BR0001969A (pt) 2001-01-02

Family

ID=15640346

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001969A BR0001969A (pt) 1999-06-03 2000-06-02 Folha superior permeável a lìquido para artigo descartável absorvente e processo para a fabricação da mesma

Country Status (13)

Country Link
US (2) US6517925B1 (pt)
EP (1) EP1062927B1 (pt)
JP (1) JP3467428B2 (pt)
KR (1) KR100671856B1 (pt)
CN (1) CN1137673C (pt)
AU (1) AU773942B2 (pt)
BR (1) BR0001969A (pt)
CA (1) CA2309415C (pt)
DE (1) DE60021662T2 (pt)
ID (1) ID26193A (pt)
MY (1) MY126965A (pt)
SG (1) SG80099A1 (pt)
TW (1) TW526054B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3467428B2 (ja) * 1999-06-03 2003-11-17 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シートおよびその製造方法
JP3467432B2 (ja) 1999-06-24 2003-11-17 ユニ・チャーム株式会社 使い捨て着用物品の可撓性シート
JP3432176B2 (ja) 1999-06-29 2003-08-04 ユニ・チャーム株式会社 プラスチック製複合シートおよびその製造方法
JP3533359B2 (ja) 2000-03-31 2004-05-31 ユニ・チャーム株式会社 可撓性複合シートおよびその製造方法
US7601415B2 (en) * 2001-12-03 2009-10-13 Tredegar Film Products Corporation Absorbent device using an apertured nonwoven as an acquisition distribution layer
JP3964685B2 (ja) 2002-01-24 2007-08-22 ユニ・チャーム株式会社 尿臭を低減する吸収性物品
US7655176B2 (en) 2002-12-20 2010-02-02 The Procter & Gamble Company Method of making a polymeric web exhibiting a soft and silky tactile impression
US7402723B2 (en) 2002-12-20 2008-07-22 The Procter & Gamble Company Polymeric web exhibiting a soft and silky tactile impression
US9545744B2 (en) 2002-12-20 2017-01-17 The Procter & Gamble Company Apparatus for making polymeric web exhibiting a soft and silky tactile impression
US20040121120A1 (en) 2002-12-20 2004-06-24 The Procter & Gamble Company Apparatus for making a polymeric web exhibiting a soft and silky tactile impression
US8287800B2 (en) 2002-12-20 2012-10-16 The Procter And Gamble Company Method for making a polymeric web exhibiting a soft and silky tactile impression
ES2300662T3 (es) * 2002-12-20 2008-06-16 Tredegar Film Products Corporation Metodo y aparato para la fabricacion de un material perforado para uso en articulos absorbentes.
US7812213B2 (en) * 2003-12-29 2010-10-12 Sca Hygiene Products Ab Absorbent article with through-slits surrounded by binding areas
US7842396B2 (en) * 2004-10-29 2010-11-30 Thermo-Tec Automotive Products, Inc. Air cooled heat shield
JP4560415B2 (ja) 2005-01-20 2010-10-13 ユニ・チャーム株式会社 吸収性物品
WO2008072631A1 (ja) * 2006-12-12 2008-06-19 Uni-Charm Corporation 複合シート及び複合シートを用いた吸収性物品
JP5973490B2 (ja) * 2013-07-05 2016-08-23 日本フイルム株式会社 傷口被覆シートの製造方法
CN114099153A (zh) * 2016-05-02 2022-03-01 飞特适薄膜产品有限责任公司 用于制造成型膜的设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282874A (en) * 1979-05-11 1981-08-11 Johnson & Johnson Baby Products Company Disposable absorbent article of manufacture
US4629643A (en) * 1985-05-31 1986-12-16 The Procter & Gamble Company Microapertured polymeric web exhibiting soft and silky tactile impression
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
JP3294714B2 (ja) 1994-06-07 2002-06-24 ジーイー横河メディカルシステム株式会社 超音波診断装置
DE4437165A1 (de) * 1994-10-18 1996-04-25 Hpp & C Marketing Consultants Unidirektional flüssigkeitsdurchlässige Bahn
AU731558B2 (en) * 1995-12-28 2001-04-05 Procter & Gamble Company, The Absorbent articles having fluid contact angle gradients
US6114595A (en) 1996-04-11 2000-09-05 The Procter & Gamble Company Stretchable, extensible composite topsheet for absorbent articles
EP0804916A1 (en) * 1996-04-29 1997-11-05 The Procter & Gamble Company Disposable absorbent article having incisions in the absorbent structure and being capable of self-shaping in use
EP0929277B1 (en) * 1996-10-01 2002-12-18 The Procter & Gamble Company Diaper having transverse partition and method of making the same
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
JP3595456B2 (ja) 1999-02-05 2004-12-02 ユニ・チャーム株式会社 使い捨て着用物品の可撓性シート
JP3467428B2 (ja) * 1999-06-03 2003-11-17 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シートおよびその製造方法
JP3118722U (ja) 2005-11-21 2006-02-02 株式会社スクラム 点滴および輸血時のチューブ針の抜出し防止装置

Also Published As

Publication number Publication date
US6517925B1 (en) 2003-02-11
DE60021662D1 (de) 2005-09-08
TW526054B (en) 2003-04-01
AU3639000A (en) 2000-12-07
CN1276195A (zh) 2000-12-13
JP3467428B2 (ja) 2003-11-17
KR20010007221A (ko) 2001-01-26
ID26193A (id) 2000-12-07
CA2309415C (en) 2005-01-18
US20030068952A1 (en) 2003-04-10
AU773942B2 (en) 2004-06-10
SG80099A1 (en) 2001-04-17
DE60021662T2 (de) 2006-06-08
KR100671856B1 (ko) 2007-01-22
JP2000342624A (ja) 2000-12-12
US6699564B2 (en) 2004-03-02
MY126965A (en) 2006-11-30
CA2309415A1 (en) 2000-12-03
EP1062927B1 (en) 2005-08-03
CN1137673C (zh) 2004-02-11
EP1062927A3 (en) 2001-04-04
EP1062927A2 (en) 2000-12-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A ANUIDADE(S), CONF. ART. 87 DA LPI 9.279.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE. PAGAR RESTAURACAO.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2258 DE 15-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.