BR8806398A - Artigo descartavel,pelicula microporosa e processo para preparacao de pelicula microporosa - Google Patents

Artigo descartavel,pelicula microporosa e processo para preparacao de pelicula microporosa

Info

Publication number
BR8806398A
BR8806398A BR888806398A BR8806398A BR8806398A BR 8806398 A BR8806398 A BR 8806398A BR 888806398 A BR888806398 A BR 888806398A BR 8806398 A BR8806398 A BR 8806398A BR 8806398 A BR8806398 A BR 8806398A
Authority
BR
Brazil
Prior art keywords
microporous film
preparation
disposable article
microporous
film
Prior art date
Application number
BR888806398A
Other languages
English (en)
Inventor
Kirk K Hwang
Linda W Suszko
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR8806398A publication Critical patent/BR8806398A/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
    • A61F13/51—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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/51462—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable being defined by a value or parameter
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51498—Details not otherwise provided for
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • A61F2013/00089—Wound bandages
    • A61F2013/00182—Wound bandages with transparent part
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F2013/51472—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties for reducing noise
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F2013/51486—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets
    • A61F2013/5149—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets being embossed
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/041—Microporous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025—Opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/24998—Composite has more than two layers
    • 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
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
BR888806398A 1987-12-04 1988-12-05 Artigo descartavel,pelicula microporosa e processo para preparacao de pelicula microporosa BR8806398A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/128,793 US4824718A (en) 1987-12-04 1987-12-04 Porous film

Publications (1)

Publication Number Publication Date
BR8806398A true BR8806398A (pt) 1989-08-22

Family

ID=22436996

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806398A BR8806398A (pt) 1987-12-04 1988-12-05 Artigo descartavel,pelicula microporosa e processo para preparacao de pelicula microporosa

Country Status (7)

Country Link
US (1) US4824718A (pt)
EP (1) EP0319222A3 (pt)
JP (1) JPH0710580B2 (pt)
AR (1) AR240241A1 (pt)
AU (1) AU616702B2 (pt)
BR (1) BR8806398A (pt)
ZA (1) ZA888910B (pt)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU631024B2 (en) * 1989-12-04 1992-11-12 Mark Snyders Improvements to microfilters for infant incubators
JP2834266B2 (ja) * 1990-03-29 1998-12-09 昭和電工株式会社 高吸湿性積層体
US5176953A (en) 1990-12-21 1993-01-05 Amoco Corporation Oriented polymeric microporous films
US5242726A (en) * 1991-09-23 1993-09-07 Minnesota Mining And Manufacturing Company Pattern-coated anchorage system for porous film
US5260360A (en) * 1991-10-18 1993-11-09 Minnesota Mining And Manufacturing Company Oil, water and sweat repellent microporous membrane materials
US5935370A (en) * 1991-10-18 1999-08-10 #M Innovative Properties Company Minnesota Mining And Manufacturing Co. Method for laminating a viral barrier microporous membrane to a nonwoven web to prevent transmission of viral pathogens
US5690949A (en) * 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
JPH05168660A (ja) * 1991-12-25 1993-07-02 Mitsui Toatsu Chem Inc 使い捨ておむつ
NL9102189A (nl) * 1991-12-30 1993-07-16 Dsm Nv Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte.
JPH05200063A (ja) * 1992-01-28 1993-08-10 Uni Charm Corp 体液処理用品の通気不透液性裏面シート、およびその製造方法
MX9300424A (es) 1992-11-06 1994-05-31 Kimberly Clark Co Tela laminada fibrosa y metodo y aparato para la fabricacion de la misma.
US5370764A (en) 1992-11-06 1994-12-06 Kimberly-Clark Corporation Apparatus for making film laminated material
JP3096193B2 (ja) * 1993-06-21 2000-10-10 花王株式会社 生理用ナプキン
US5817394A (en) 1993-11-08 1998-10-06 Kimberly-Clark Corporation Fibrous laminated web and method and apparatus for making the same and absorbent articles incorporating the same
CA2116081C (en) 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite
US5455111A (en) * 1994-04-12 1995-10-03 Minnesota Mining And Manufacturing Company Construction adhesive for porous film
US5417678A (en) * 1994-07-15 1995-05-23 Minnesota Mining And Manufacturing Company Low profile ostomy filter
US5558658A (en) * 1994-11-23 1996-09-24 Kimberly-Clark Corporation Disposable diaper having a humidity transfer area
US5562983A (en) * 1994-12-13 1996-10-08 Minnesota Mining And Manufacturing Company Adhesive closure system for oil-containing sheet material
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
ZA9510604B (en) 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US5786058A (en) * 1995-04-03 1998-07-28 Minnesota Mining & Mfg Thermally bonded viral barrier composite
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
JP3462302B2 (ja) * 1995-06-16 2003-11-05 花王株式会社 多孔性シート、その製造方法及びそれを用いた吸収性物品
JPH0977901A (ja) * 1995-09-08 1997-03-25 Kao Corp 多孔性シート、その製造方法及びそれを用いた吸収性物品
DE19538049C2 (de) * 1995-10-12 1997-10-23 Bp Chemicals Plastec Gmbh Verfahren zur Herstellung einer Folienbahn
JPH09255805A (ja) * 1996-03-22 1997-09-30 Kao Corp 多孔性シート及びそれを用いた吸収性物品
NZ331962A (en) 1996-03-29 1999-05-28 Kimberly Clark Co Absorbent article comprising a vapour permeable material with a specified water vapour transmission rate
KR100321528B1 (ko) * 1996-05-31 2002-09-17 더 프록터 앤드 갬블 캄파니 악취억제제를 갖는 통기성 땀 패드
US5843056A (en) * 1996-06-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent article having a composite breathable backsheet
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
DE19642287A1 (de) * 1996-10-14 1998-04-30 Hoechst Ag Mehrschichtige Platte aus einem kristallisierbaren Thermoplast, ein daraus herstellbarer, kristallisierter Formkörper sowie dessen Verwendung
US6015764A (en) * 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US6037281A (en) * 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US6111163A (en) * 1996-12-27 2000-08-29 Kimberly-Clark Worldwide, Inc. Elastomeric film and method for making the same
US5989698A (en) 1997-02-10 1999-11-23 3M Innovative Properties Company Coated porous materials
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US6238767B1 (en) 1997-09-15 2001-05-29 Kimberly-Clark Worldwide, Inc. Laminate having improved barrier properties
US6277479B1 (en) 1997-12-19 2001-08-21 Kimberly-Clark Worldwide, Inc. Microporous films having zoned breathability
WO1999045871A1 (en) * 1998-03-10 1999-09-16 The Procter & Gamble Company Absorbent article comprising microporous film
ATE249913T1 (de) 1998-10-16 2003-10-15 Exxonmobil Chem Patents Inc Verfahren zur herstellung von mikroporösen, atmungsfähigen polyethylenfolien
EP1004412A1 (en) * 1998-11-24 2000-05-31 The Procter & Gamble Company Process and apparatus for making selectively apertured web materials
US6171689B1 (en) * 1999-01-15 2001-01-09 3M Innovative Properties Company Flame retardant microporous materials
JP3510136B2 (ja) * 1999-03-03 2004-03-22 ユニ・チャーム株式会社 体液処理用品の不透液性裏面シート
US6183853B1 (en) 1999-04-30 2001-02-06 3M Innovative Properties Company Porous materials containing melamine resin
WO2004014997A2 (en) * 2002-08-12 2004-02-19 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US7652094B2 (en) * 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7652092B2 (en) 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Articles from plasticized thermoplastic polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7622523B2 (en) * 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
JP4505198B2 (ja) * 2003-06-27 2010-07-21 大阪印刷インキ製造株式会社 高透湿性フィルム用水分インジケーターインキ組成物
US20040265565A1 (en) * 2003-06-30 2004-12-30 Fischer Patrick J. Microporous article containing flame retardant
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US7758557B2 (en) * 2003-11-21 2010-07-20 Kimberly-Clark Worldwide, Inc. Reduced-noise composite materials and disposable personal care devices employing same
US20050124242A1 (en) * 2003-12-03 2005-06-09 Jean Norvell Novel polymer films and textile laminates containing such polymer films
US8389615B2 (en) * 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
US20060204720A1 (en) * 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US20060138686A1 (en) * 2004-12-23 2006-06-29 Ouderkirk Andrew J Method of making a uniaxially stretched polymeric film having structured surface
US20060138705A1 (en) * 2004-12-23 2006-06-29 Korba Gary A Method of making a structured surface article
US20060141220A1 (en) * 2004-12-23 2006-06-29 Merrill William W Uniaxially oriented article having a structured surface
US20060138694A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making a polymeric film having structured surfaces via replication
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060141219A1 (en) * 2004-12-23 2006-06-29 Benson Olester Jr Roll of a uniaxially oriented article having a structured surface
US20060147503A1 (en) * 2004-12-30 2006-07-06 3M Innovative Properties Company Oil absorbent wipe with high crumpability
US20060148915A1 (en) * 2004-12-30 2006-07-06 Floyd Robert M Microporous materials and methods of making
WO2007011541A1 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents Inc. Elastomeric compositions
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
US8748691B2 (en) * 2006-10-16 2014-06-10 The Procter & Gamble Company Three-dimensional printed article
KR100749822B1 (ko) * 2006-11-17 2007-08-17 한국전자통신연구원 센서 네트워크의 노드에서 동시에 발생하는 트래픽처리방법
CA2678985A1 (en) * 2008-09-22 2010-03-22 Mcneil-Ppc, Inc. Absorbent article including fragrance emitting layer
US20110039468A1 (en) * 2009-08-12 2011-02-17 Baldwin Jr Alfred Frank Protective apparel having breathable film layer
US20120070480A1 (en) 2010-09-17 2012-03-22 3M Innovative Properties Company Antimicrobial disposable absorbent articles
US20130165880A1 (en) 2010-09-17 2013-06-27 David T. Amos Antimicrobial disposable absorbent articles
US10322024B2 (en) 2013-01-23 2019-06-18 Hollister Incorporated Multilayer film including foam layer and ostomy products made therefrom
US9895255B2 (en) 2013-01-23 2018-02-20 Hollister Incorporated Multilayer film including foam layer and gas barrier layer
MX363938B (es) * 2013-06-13 2019-04-09 3M Innovative Properties Co Cinta de sujecion y sujetador mecanico que incluyen una pelicula microporosa.
CN105283161B (zh) * 2013-06-13 2019-10-15 3M创新有限公司 个人卫生制品及其容器
CN112652862A (zh) 2014-03-19 2021-04-13 赛尔格有限责任公司 带压纹的微孔膜电池隔板材料及其制造与使用方法
AU2015236744B2 (en) * 2014-03-26 2018-07-12 Hollister Incorporated Multilayer film including foam layer and gas barrier layer
HUE060106T2 (hu) 2015-07-31 2023-01-28 Celgard Llc Javított többrétegû laminált membránok, szeparátorok, akkumulátorok és eljárások

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044467A (en) * 1960-02-29 1962-07-17 Loyola E Campau Panty pad
US3214501A (en) * 1961-09-12 1965-10-26 Esb Reeves Corp Method of making non-adhesive, highly cohesive microporous plastic bandage material or the like
US3426754A (en) * 1964-06-12 1969-02-11 Celanese Corp Breathable medical dressing
NL146972B (nl) * 1969-10-16 1975-08-15 Smit Nijmegen Electrotec Meerfasen regelschakelaar voor een meerfasen regelbare transformator.
BE757690A (fr) * 1969-10-20 1971-04-19 Minnesota Mining & Mfg Pellicules microporeuses et procedes pour leur fabrication
US3570491A (en) * 1970-02-16 1971-03-16 Vincent R Sneider Disposable sanitary pad
US3844865A (en) * 1972-06-06 1974-10-29 Minnesota Mining & Mfg Method of making stretch-oriented porous films
US3870593A (en) * 1972-06-06 1975-03-11 Minnesota Mining & Mfg Stretch-oriented porous films and preparation and use thereof
US3881490A (en) * 1973-12-20 1975-05-06 Kimberly Clark Co Thin, flexible absorbent pads
US4059114A (en) * 1976-05-12 1977-11-22 Minnesota Mining And Manufacturing Company Garment shield
GB1587058A (en) * 1976-06-15 1981-03-25 Beecham Group Ltd Oxiranylmethyltetrahydropyran derivatives
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
US4341216A (en) * 1981-02-27 1982-07-27 The Procter & Gamble Company Breathable backsheet for disposable diapers
JPS58149303A (ja) * 1982-03-02 1983-09-05 花王株式会社 つかいすておむつ
DE3306843A1 (de) * 1982-03-02 1983-09-15 Kao Corp., Tokyo Absorbierendes erzeugnis
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4681793A (en) * 1985-05-31 1987-07-21 The Procter & Gamble Company Non-occluding, liquid-impervious, composite backsheet for absorptive devices
JPS61121925A (ja) * 1984-11-19 1986-06-09 Mitsubishi Petrochem Co Ltd 通気性フイルムの製造方法
JPS61144331A (ja) * 1984-12-19 1986-07-02 Tokuyama Soda Co Ltd 多孔性シ−トの製造方法
DE3669996D1 (de) * 1985-01-30 1990-05-10 Kao Corp Absorptionsartikel.
GB8505805D0 (en) * 1985-03-06 1985-04-11 Exxon Chemical Patents Inc Disposable liquid absorbent products
JPS6227438A (ja) * 1985-07-26 1987-02-05 Mitsubishi Petrochem Co Ltd 通気性フイルムの製造方法
US4609584A (en) * 1985-09-19 1986-09-02 Minnesota Mining And Manufacturing Company Absorptive devices
JPS62138541A (ja) * 1985-12-11 1987-06-22 Mitsui Toatsu Chem Inc 多孔性フイルム用樹脂組成物及びフイルム

Also Published As

Publication number Publication date
EP0319222A3 (en) 1990-07-04
AU616702B2 (en) 1991-11-07
AR240241A1 (es) 1990-03-30
EP0319222A2 (en) 1989-06-07
US4824718A (en) 1989-04-25
JPH02504A (ja) 1990-01-05
ZA888910B (en) 1990-07-25
AU2588888A (en) 1989-06-15
JPH0710580B2 (ja) 1995-02-08

Similar Documents

Publication Publication Date Title
BR8806398A (pt) Artigo descartavel,pelicula microporosa e processo para preparacao de pelicula microporosa
BR8804719A (pt) Artigo microporoso e processo para sua preparacao
BR8706662A (pt) Processo para a fabricacao de um artigo microporoso e material microporoso
BR8706496A (pt) Processo para preparacao de compostos e utilizacao
PT87259A (pt) Processo para a preparacao de composicoes farmaceuticas contendo 17-cetoesteroides apropriadas para o tratamento e a profilaxia de infeccoes retrovirais
BR8802273A (pt) Aplicador de absorventes higienicos biodegradavel,e processo para sua preparacao
BR8806789A (pt) Processo para a preparacao de um polibuteno
BR8704144A (pt) Ingrediente anti-espumante em particulas e processo para a preparacao de um ingrediente anti-espumante
BR8703937A (pt) Processo para a preparacao de titanocenos e processo para a fotopolimerizacao de compostos
BR8903877A (pt) Processo para preparacao de diorganopolissiloxano linear,produto obtido e utilizacao deste produto
BR8702901A (pt) Processo para preparacao de compostos e composicao herbicida
BR9006252A (pt) Microemulsoes concentradas,processo de preparacao destas microemulsoes e sua utilizacao
BR8804344A (pt) Processo para a preparacao de compostos,compostos obtidos,processo para a preparacao de produtos e aplicacao
IT8025503A0 (it) Processo per la preparazione diprodotti assorbenti e/o adsorbenti acqua.
BR8802843A (pt) Processo para a preparacao de alcanotriois e alcanopoliois
ES2013727B3 (es) Procedimiento para la fabricacion de articulos de cerdas y articulos de cerdas fabricadas por dicho procedimiento.
PT88616A (pt) Processo para a preparacao de derivados de alcadisnos e dos respectivos intermediarios
BR8702906A (pt) Processo para preparacao de compostos e composicao herbicida
ES2013216A4 (es) Proceso para la preparacion de n - fosfonometilglicina
BR8804094A (pt) Processo para a preparacao de gelatinas e gelatinas obtidas
BR8806348A (pt) Hidrocarbilsililoxido cerico e processo para a preparacao do mesmo
BR8704325A (pt) Compostos,processo para sua preparacao e utilizacao
BR8905815A (pt) Processo para preparacao de cetoximossilanos
BR8705543A (pt) Processo para preparacao de minooxazolidinas
BR8704865A (pt) Plastissois e organossois e processo para preparacao de plastissois e/ou organassois