DE3267217D1 - Process and apparatus for coating a substrate with a highly absorbent material, in particular a hygienic article - Google Patents

Process and apparatus for coating a substrate with a highly absorbent material, in particular a hygienic article

Info

Publication number
DE3267217D1
DE3267217D1 DE8282100921T DE3267217T DE3267217D1 DE 3267217 D1 DE3267217 D1 DE 3267217D1 DE 8282100921 T DE8282100921 T DE 8282100921T DE 3267217 T DE3267217 T DE 3267217T DE 3267217 D1 DE3267217 D1 DE 3267217D1
Authority
DE
Germany
Prior art keywords
coating
substrate
absorbent material
highly absorbent
hygienic article
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
Application number
DE8282100921T
Other languages
English (en)
Inventor
Colin Pedigrew
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Application granted granted Critical
Publication of DE3267217D1 publication Critical patent/DE3267217D1/de
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F13/15617Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15642Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/06Storage, supply or control of the application of particulate material; Recovery of excess particulate material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15048Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for protection against contamination, or protection in using body disinfecting wipes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F2013/15821Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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 absorbing medium
    • A61F2013/530131Absorbent 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 absorbing medium being made in fibre but being not pulp
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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 absorbing medium
    • A61F2013/530481Absorbent 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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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 absorbing medium
    • A61F13/539Absorbent 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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/5395Absorbent 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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
DE8282100921T 1982-02-09 1982-02-09 Process and apparatus for coating a substrate with a highly absorbent material, in particular a hygienic article Expired DE3267217D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82100921A EP0085729B1 (de) 1982-02-09 1982-02-09 Verfahren und Vorrichtung zum Aufbringen eines hochaktiven Absorbers auf ein Substrat, insbesondere einen Hygieneartikel

Publications (1)

Publication Number Publication Date
DE3267217D1 true DE3267217D1 (en) 1985-12-12

Family

ID=8188864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282100921T Expired DE3267217D1 (en) 1982-02-09 1982-02-09 Process and apparatus for coating a substrate with a highly absorbent material, in particular a hygienic article

Country Status (5)

Country Link
US (1) US4675209A (de)
EP (1) EP0085729B1 (de)
JP (1) JPS58155855A (de)
CA (1) CA1220100A (de)
DE (1) DE3267217D1 (de)

Families Citing this family (38)

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US4578068A (en) * 1983-12-20 1986-03-25 The Procter & Gamble Company Absorbent laminate structure
DE3411457A1 (de) * 1984-03-28 1985-11-07 Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg Damenbinde oder slipeinlage
NZ222302A (en) * 1986-12-08 1989-09-27 Nordson Corp Spraying moisture absorbent particles into a layer of forming non woven wadding
US4927346A (en) * 1986-12-08 1990-05-22 Nordson Corporation Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber
US5017324A (en) * 1986-12-08 1991-05-21 Nordson Corporation Method for depositing particulate material into a pad of fibrous material in a forming chamber
JPH02193665A (ja) * 1989-01-24 1990-07-31 Oji Paper Co Ltd 使い捨ておむつ用吸収体を製造する方法
US5102585A (en) * 1990-01-09 1992-04-07 Kimberly-Clark Corporation Method for intermittently depositing particulate material in a substrate
US5028224A (en) * 1990-01-09 1991-07-02 Kimberly-Clark Corporation Apparatus for intermittently depositing particulate material in a substrate
US5156902A (en) * 1990-01-09 1992-10-20 Kimberly-Clark Corporation Method and apparatus for intermittently depositing particulate material in a substrate and article made therewith
US5143680A (en) * 1990-05-17 1992-09-01 Nordson Corporation Method and apparatus for depositing moisture-absorbent and thermoplastic material in a substrate
US5217798A (en) * 1991-05-07 1993-06-08 National Starch And Chemical Investment Holding Corporation Water sensitive hot melt adhesives for nonwoven applications
US5328759A (en) * 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
CA2072454C (en) * 1991-12-11 2003-04-29 Kimberly-Clark Worldwide, Inc. High absorbency composite
FR2684921B1 (fr) * 1991-12-11 1994-03-18 Cmb Flexible Procede de fabrication d'un film multicouches pour conditionnement et film multicouches obtenu.
US5213817A (en) * 1991-12-12 1993-05-25 Mcneil-Ppc, Inc. Apparatus for intermittently applying particulate powder material to a fibrous substrate
US5261021A (en) * 1992-04-10 1993-11-09 Nordson Corporation Apparatus and method for forming cable
JP2619595B2 (ja) * 1993-02-17 1997-06-11 花王株式会社 吸収性物品の製造方法及びその装置
SE503107C2 (sv) * 1994-07-11 1996-03-25 Moelnlycke Ab Dambinda samt förfarande för tillverkning av denna
IN187105B (de) * 1994-12-07 2002-02-02 Mcneil Ppc Inc
US5858095A (en) * 1996-04-30 1999-01-12 Owens Corning Fiberglas Technology, Inc. Shuttle cutoff for applying granules to an asphalt coated sheet
GB2346902B (en) * 1997-10-31 2002-02-20 Kimberly Clark Co Absorbent composite materials
US6417120B1 (en) 1998-12-31 2002-07-09 Kimberly-Clark Worldwide, Inc. Particle-containing meltblown webs
US6319342B1 (en) 1998-12-31 2001-11-20 Kimberly-Clark Worldwide, Inc. Method of forming meltblown webs containing particles
US6627789B1 (en) 1999-10-14 2003-09-30 Kimberly-Clark Worldwide, Inc. Personal care product with fluid partitioning
US6723892B1 (en) 1999-10-14 2004-04-20 Kimberly-Clark Worldwide, Inc. Personal care products having reduced leakage
US6494974B2 (en) 1999-10-15 2002-12-17 Kimberly-Clark Worldwide, Inc. Method of forming meltblown webs containing particles
US20020155776A1 (en) * 1999-10-15 2002-10-24 Mitchler Patricia Ann Particle-containing meltblown webs
US6972011B2 (en) * 2000-05-23 2005-12-06 Toyo Eizai Kabushiki Kaisha Ultra-thin absorbing sheet body, disposable absorbent article provided with ultra-thin absorbing sheet body and production device for ultra-thin absorbing sheet body
CA2492904C (en) * 2001-05-04 2010-04-06 Korma, S.P.A. Method and device for production of a number of laminates
JP2005519744A (ja) * 2002-03-14 2005-07-07 バクスター・インターナショナル・インコーポレイテッド 化合物除去器
DE10230121A1 (de) * 2002-07-04 2004-02-05 Basf Ag Verfahren zur Herstellung von diskreten Mustern klebender Beschichtungen auf einem Substrat
US7103445B2 (en) 2002-11-27 2006-09-05 Kimberly-Clark Worldwide, Inc. System and method for controlling the dispense rate of particulate material
US7872168B2 (en) * 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
US7416581B2 (en) * 2004-09-03 2008-08-26 Point Source Solutions, Inc. Air-permeable filtration media, methods of manufacture and methods of use
US20110162989A1 (en) 2010-01-06 2011-07-07 Ducker Paul M Ultra thin laminate with particulates in dense packages
US9549858B2 (en) * 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
CN106420170A (zh) * 2016-11-25 2017-02-22 泉州联合纸业有限公司 一种纸尿裤生产线上的抗菌层成型装置及方法
US20220378626A1 (en) * 2019-07-03 2022-12-01 Zuiko Corporation Method of producing absorbent body for absorbent article, and absorbent article

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292596A (en) * 1939-02-06 1942-08-11 Bacchtold Hermann Device for altering the surface of fabric
GB714401A (en) * 1952-11-24 1954-08-25 Joa Curt G Improvements in a bat forming apparatus, method and product
US2789075A (en) * 1954-09-30 1957-04-16 William F Stahl Method of making paint rollers
US3439650A (en) * 1965-07-12 1969-04-22 Borg Warner Information transfer and ink particle refining system
US3399671A (en) * 1966-02-01 1968-09-03 Kendall & Co Spray coated absorbent dressing
SE357661B (de) * 1972-02-22 1973-07-09 Mo Och Domsjoe Ab
DE2222780C3 (de) * 1972-05-10 1975-05-07 Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg Verfahren zum Festlegen von feinteiligen in Hygiene-Artikeln zu verwendenden hydrokolloiden Quellstoffen auf Unterlagen
US4045833A (en) * 1973-08-06 1977-09-06 Johnson & Johnson Absorbent bed pad
US3890926A (en) * 1974-07-25 1975-06-24 Riegel Textile Corp Apparatus for intermittently applying deposits of adhesive onto a moving web of material
US4352837A (en) * 1977-06-20 1982-10-05 Certain-Teed Corporation Method of manufacturing roofing shingles having multiple ply appearance
US4256526A (en) * 1977-08-10 1981-03-17 Nordson Corporation Method for applying a hot melt adhesive pattern to a moving substrate
FR2402474A1 (fr) * 1977-09-13 1979-04-06 Beghin Say Sa Procede de fabrication de structures absorbantes et structures obtenues
US4156664A (en) * 1978-01-31 1979-05-29 Henkel Corporation Film forming SGP
JPS54158096A (en) * 1978-06-02 1979-12-13 Mitsubishi Rayon Co Sanitary article
JPS6044935B2 (ja) * 1979-10-21 1985-10-07 ユニ・チヤ−ム株式会社 衛生用吸収材の製造方法
AU538142B2 (en) * 1979-10-29 1984-08-02 Johnson & Johnson Polymer compositions and products
US4392908A (en) * 1980-01-25 1983-07-12 Lever Brothers Company Process for making absorbent articles
JP3464045B2 (ja) * 1994-06-22 2003-11-05 株式会社資生堂 低アルコール香料組成物

Also Published As

Publication number Publication date
US4675209A (en) 1987-06-23
CA1220100A (en) 1987-04-07
JPS58155855A (ja) 1983-09-16
EP0085729B1 (de) 1985-11-06
EP0085729A1 (de) 1983-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING. RABUS, W., DR.-ING. BRUEGGE, J., DIPL.-ING., PAT.-ANW., 2800 BREMEN

8339 Ceased/non-payment of the annual fee