BRPI0406543A - Pelìcula formada macia e resiliente - Google Patents

Pelìcula formada macia e resiliente

Info

Publication number
BRPI0406543A
BRPI0406543A BR0406543-3A BRPI0406543A BRPI0406543A BR PI0406543 A BRPI0406543 A BR PI0406543A BR PI0406543 A BRPI0406543 A BR PI0406543A BR PI0406543 A BRPI0406543 A BR PI0406543A
Authority
BR
Brazil
Prior art keywords
film
soft
formed film
resilient
protuberances
Prior art date
Application number
BR0406543-3A
Other languages
English (en)
Inventor
Marcelo S Copat
Jim Tribble
Todd R Skochdopole
Sean W Bower
Brian F Gray
Keith J Stone
Original Assignee
Tredegar Film Prod 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 Tredegar Film Prod Corp filed Critical Tredegar Film Prod Corp
Publication of BRPI0406543A publication Critical patent/BRPI0406543A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/06—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using vacuum drums
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C2059/023—Microembossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C59/025—Fibrous surfaces with piles or similar fibres substantially perpendicular to the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Forests & Forestry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Drying Of Solid Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

"PELìCULA FORMADA MACIA E RESILIENTE". Concretizações da presente invenção se referem a uma película formada produzida primeiro pela sujeição da película à vácuo para formar macro-protuberâncias ou macro-aberturas, e, em seguida, contacto da película com fluido para formar micro-protuberâncias na película. A invenção inclui artigos absorventes incluindo película formada, as películas formadas aperfeiçoadas, e o método de produção das películas formadas.
BR0406543-3A 2003-03-10 2004-03-10 Pelìcula formada macia e resiliente BRPI0406543A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45293803P 2003-03-10 2003-03-10
PCT/US2004/007262 WO2004080341A2 (en) 2003-03-10 2004-03-10 Soft and resilient formed film

Publications (1)

Publication Number Publication Date
BRPI0406543A true BRPI0406543A (pt) 2005-12-13

Family

ID=32990707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406543-3A BRPI0406543A (pt) 2003-03-10 2004-03-10 Pelìcula formada macia e resiliente

Country Status (8)

Country Link
US (1) US20040247833A1 (pt)
EP (1) EP1601509B1 (pt)
JP (1) JP4369429B2 (pt)
CN (1) CN100352628C (pt)
BR (1) BRPI0406543A (pt)
DE (1) DE602004029987D1 (pt)
ES (1) ES2353873T3 (pt)
WO (1) WO2004080341A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US7402723B2 (en) * 2002-12-20 2008-07-22 The Procter & Gamble Company Polymeric web exhibiting a soft and silky tactile impression
US8057729B2 (en) * 2002-12-20 2011-11-15 The Procter & Gamble Company Method for making a forming structure
US8460778B2 (en) 2008-12-15 2013-06-11 Tredegar Film Products Corporation Forming screens
US9271879B2 (en) * 2009-03-13 2016-03-01 The Procter & Gamble Company Article having a seal and process for forming the same
BR112015013168A8 (pt) * 2012-12-05 2023-02-14 Tredegar Film Prod Corp Método para proporcionar micro aberrações em um filme
KR20160058888A (ko) * 2013-09-19 2016-05-25 트레데가르 필름 프로덕츠 코포레이션 포밍 스크린의 제조 방법
CN111494095B (zh) * 2015-01-30 2022-02-18 大王制纸株式会社 吸收性物品及其制造方法
CN108472828B (zh) * 2015-12-11 2021-04-09 飞特适薄膜产品有限责任公司 具有三维微孔的液压成形膜
HUE064042T2 (hu) * 2016-05-02 2024-02-28 Fitesa Film Products Llc Formázott fóliák és berendezés azok gyártására
US20180169832A1 (en) * 2016-12-21 2018-06-21 The Procter & Gamble Company Method for etching an absorbent structure
CN110740717B (zh) 2017-06-22 2022-07-01 宝洁公司 层压纤维网和具有层压纤维网的吸收制品
CN107718528B (zh) * 2017-09-22 2023-05-09 厦门延江新材料股份有限公司 一种成型装置及采用其制造多孔薄膜的制造方法
JP7058110B2 (ja) 2017-11-21 2022-04-21 スリーエム イノベイティブ プロパティズ カンパニー 伸縮材、伸縮材の製造方法、伸縮性部材、及び衣料製品
JP7073113B2 (ja) * 2018-01-16 2022-05-23 日本フイルコン株式会社 ウェブ支持体の製造方法並びに模様付け方法
JP7190852B2 (ja) * 2018-09-18 2022-12-16 大王製紙株式会社 吸収性物品
EP4236890B1 (en) 2020-10-30 2025-01-29 The Procter & Gamble Company Absorbent article
CN116438343A (zh) 2020-10-30 2023-07-14 宝洁公司 用于使纤维网变形的设备和方法
WO2022088040A1 (en) * 2020-10-30 2022-05-05 The Procter & Gamble Company Nonwoven and absorbent articles having the same

Family Cites Families (40)

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US3929135A (en) * 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4151240A (en) * 1976-10-19 1979-04-24 The Procter & Gamble Company Method for debossing and perforating a running ribbon of thermoplastic film
US4508256A (en) * 1979-03-05 1985-04-02 The Procter & Gamble Company Method of constructing a three dimensional tubular member
US4342314A (en) * 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4327730A (en) * 1979-05-04 1982-05-04 The Proctor & Gamble Company Textured thermoplastic film and product manufactured therefrom
US4252516A (en) * 1979-08-23 1981-02-24 Ethyl Corporation Apparatus for producing perforated film
NL8002197A (nl) * 1980-04-15 1981-11-16 Stork Screens Bv Werkwijze voor het electrolytisch vervaardigen van een zeef, in het bijzonder cylindervormige zeef, alsmede zeef.
US4324246A (en) * 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4463045A (en) * 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
EP0059506B2 (en) * 1981-03-02 1994-01-26 THE PROCTER & GAMBLE COMPANY Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression and process for its manufacture
US4535020A (en) * 1982-07-26 1985-08-13 Ethyl Corporation Perforated film
NL8204381A (nl) * 1982-11-12 1984-06-01 Stork Screens Bv Werkwijze voor het electrolytisch vervaardigen van een metalen voortbrengsel alsmede electrolytisch vervaardigd metalen voortbrengsel.
US4552709A (en) * 1983-11-04 1985-11-12 The Procter & Gamble Company Process for high-speed production of webs of debossed and perforated thermoplastic film
US4695422A (en) * 1984-02-16 1987-09-22 The Procter & Gamble Company Production of formed material by solid-state formation with a high-pressure liquid stream
US4839216A (en) * 1984-02-16 1989-06-13 The Procter & Gamble Company Formed material produced by solid-state formation with a high-pressure liquid stream
US4646362A (en) * 1985-01-10 1987-03-03 Kimberly-Clark Corporation Disposable underpants, such as child's training pants and the like
US4609518A (en) * 1985-05-31 1986-09-02 The Procter & Gamble Company Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
US4629643A (en) * 1985-05-31 1986-12-16 The Procter & Gamble Company Microapertured polymeric web exhibiting soft and silky tactile impression
US4637819A (en) * 1985-05-31 1987-01-20 The Procter & Gamble Company Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other
DE3521374A1 (de) * 1985-06-14 1986-12-18 Unilever N.V., Rotterdam Verfahren zum herstellen eines folienverbundes und danach hergestellter folienverbund
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US5718928A (en) * 1994-06-14 1998-02-17 Tredegar Industries, Inc. Screen for producing a perforated film
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US5670110A (en) * 1995-12-21 1997-09-23 The Procter & Gamble Company Method for making three-dimensional macroscopically-expanded webs having improved functional surfaces
US5792412A (en) * 1996-09-13 1998-08-11 The Procter & Gamble Company Apertured films having durable wettability and processes for marking them
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US6599612B1 (en) * 1997-12-15 2003-07-29 The Procter & Gamble Company Process of forming a perforated web
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KR100395393B1 (ko) * 1998-05-29 2003-08-21 모토로라 인코포레이티드 컴퓨터 주변장치의 초기화 및 컴퓨터 주변장치와의 통신을위한 시스템, 장치 및 방법
WO2001011125A1 (en) * 1999-08-03 2001-02-15 Kao Corporation Method of making bulking paper
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
US8057729B2 (en) * 2002-12-20 2011-11-15 The Procter & Gamble Company Method for making a forming structure
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

Also Published As

Publication number Publication date
WO2004080341A2 (en) 2004-09-23
EP1601509A4 (en) 2007-07-04
WO2004080341A3 (en) 2005-03-24
EP1601509A2 (en) 2005-12-07
DE602004029987D1 (de) 2010-12-23
JP2006514864A (ja) 2006-05-18
JP4369429B2 (ja) 2009-11-18
US20040247833A1 (en) 2004-12-09
EP1601509B1 (en) 2010-11-10
ES2353873T3 (es) 2011-03-07
CN1753767A (zh) 2006-03-29
CN100352628C (zh) 2007-12-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.