CN100357096C - 用于吸收性制品的透气的多层膜 - Google Patents

用于吸收性制品的透气的多层膜 Download PDF

Info

Publication number
CN100357096C
CN100357096C CNB038255499A CN03825549A CN100357096C CN 100357096 C CN100357096 C CN 100357096C CN B038255499 A CNB038255499 A CN B038255499A CN 03825549 A CN03825549 A CN 03825549A CN 100357096 C CN100357096 C CN 100357096C
Authority
CN
China
Prior art keywords
film
top layer
odor
filler
basic unit
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
CNB038255499A
Other languages
English (en)
Chinese (zh)
Other versions
CN1713982A (zh
Inventor
A·L·麦科马克
R·B·昆西三世
C·埃德蒙森
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
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 Kimberly Clark Worldwide Inc filed Critical Kimberly Clark Worldwide Inc
Publication of CN1713982A publication Critical patent/CN1713982A/zh
Application granted granted Critical
Publication of CN100357096C publication Critical patent/CN100357096C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
    • 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
    • A61F13/514—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
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
    • A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/108—Elemental carbon, e.g. charcoal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • A61L2300/608—Coatings having two or more layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
    • A61L2300/622—Microcapsules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/80—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special chemical form
    • A61L2300/802—Additives, excipients, e.g. cyclodextrins, fatty acids, surfactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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.]
    • 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.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent 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
    • 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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2279—Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric
    • Y10T442/2287—Fluorocarbon containing
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2508—Coating or impregnation absorbs chemical material other than water
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • 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
    • 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
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • 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]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • 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]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CNB038255499A 2002-12-23 2003-09-16 用于吸收性制品的透气的多层膜 Expired - Fee Related CN100357096C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/328,758 US7312167B2 (en) 2002-12-23 2002-12-23 Breathable multilayer films for use in absorbent articles
US10/328,758 2002-12-23

Publications (2)

Publication Number Publication Date
CN1713982A CN1713982A (zh) 2005-12-28
CN100357096C true CN100357096C (zh) 2007-12-26

Family

ID=32594575

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038255499A Expired - Fee Related CN100357096C (zh) 2002-12-23 2003-09-16 用于吸收性制品的透气的多层膜

Country Status (10)

Country Link
US (1) US7312167B2 (https=)
EP (1) EP1575768A1 (https=)
JP (1) JP2006511373A (https=)
KR (1) KR20050085219A (https=)
CN (1) CN100357096C (https=)
AU (1) AU2003267252B2 (https=)
BR (1) BR0317088A (https=)
MX (1) MXPA05006010A (https=)
WO (1) WO2004060649A1 (https=)
ZA (1) ZA200504609B (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
CN100345896C (zh) 2002-08-12 2007-10-31 埃克森美孚化学专利公司 增塑聚烯烃组合物
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US20040122387A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Absorbent articles that include a stretchable substrate having odor control properties
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
DE602005021248D1 (de) * 2004-12-17 2010-06-24 Exxonmobil Chem Patents Inc Homogenes polymerblend und artikel daraus
ATE440908T1 (de) * 2004-12-17 2009-09-15 Exxonmobil Chem Patents Inc Heterogene polymerblends und formkírper daraus
JP4809845B2 (ja) * 2004-12-17 2011-11-09 エクソンモービル・ケミカル・パテンツ・インク ポリマー・ブレンドおよび該ブレントからの不織布製品
US7683129B2 (en) 2004-12-17 2010-03-23 Exxonmobil Chemical Patents Inc. Films from polymer blends
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
CN101218296B (zh) 2005-07-15 2010-12-08 埃克森美孚化学专利公司 弹性体组合物
US20070059464A1 (en) * 2005-09-15 2007-03-15 Sonoco Development Inc., A Corporation Of South Carolina Controlled peel force packaging with pattern-applied energy-cured coating
AU2005337071B2 (en) * 2005-10-05 2011-11-24 Sca Hygiene Products Ab Absorbent article comprising a thin film including an active agent
RU2385738C2 (ru) * 2005-10-05 2010-04-10 Ска Хайджин Продактс Аб Впитывающее изделие, содержащее тонкую пленку, включающую активное вещество
KR101249120B1 (ko) * 2006-08-31 2013-03-29 킴벌리-클라크 월드와이드, 인크. 고도 통기성 생분해성 필름
US20080147028A1 (en) * 2006-12-15 2008-06-19 Marie Luna Deodorizing release liner for absorbent articles
US20080147029A1 (en) * 2006-12-15 2008-06-19 Pate Courtney E Absorbent articles containing an odor control agent that immobilizes odor producing bacteria
EP2155273B1 (en) * 2007-06-11 2013-01-16 Avery Dennison Corporation Odor-control article
US20090155508A1 (en) * 2007-12-14 2009-06-18 Pactiv Corporation Encapsulated Activated Carbon and the Preparation Thereof
US8679992B2 (en) 2008-06-30 2014-03-25 Kimberly-Clark Worldwide, Inc. Elastic composite formed from multiple laminate structures
US8603281B2 (en) 2008-06-30 2013-12-10 Kimberly-Clark Worldwide, Inc. Elastic composite containing a low strength and lightweight nonwoven facing
DE102008031183A1 (de) 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage
DK2338529T3 (da) * 2009-12-24 2013-08-26 Hartmann Paul Ag Hydrogelmatrix med forbedrede klæbeegenskaber
US9527041B2 (en) 2011-05-04 2016-12-27 Cornell University Multiblock copolymer films, methods of making same, and uses thereof
RU2651465C2 (ru) 2012-11-12 2018-04-19 Ска Хайджин Продактс Аб Устраняющий неприятный запах материал, полученный методом экструзии, содержащий частицы, заключенные в полимерной матрице
CN103601947A (zh) * 2013-10-16 2014-02-26 鲁奎 一种含有椰壳的农用薄膜
AU2013408436B2 (en) 2013-12-20 2017-02-23 Essity Hygiene And Health Aktiebolag Absorbent product comprising odor control material
US9925096B2 (en) 2013-12-20 2018-03-27 Sca Hygiene Products Ab Absorbent product comprising an odor control material
CN106457806B (zh) * 2014-06-12 2020-07-10 陶氏环球技术有限责任公司 多层薄膜及由其制造的制品
EP3162339A1 (en) * 2015-10-26 2017-05-03 3M Innovative Properties Company Absorbent article with liquid-redirecting layer
WO2017100440A1 (en) 2015-12-10 2017-06-15 The Procter & Gamble Company Article comprising odor control composition
EP3448551B1 (en) 2016-04-28 2024-07-17 Terapore Technologies, Inc. Charged isoporous materials for electrostatic separations
CN110475602B (zh) 2016-11-17 2022-05-03 特拉波雷技术有限公司 含有高分子量亲水性添加剂的均孔自组装嵌段共聚物膜及其制备方法
KR102308806B1 (ko) 2017-02-22 2021-10-07 테라포어 테크놀로지스, 인코포레이티드 리간드 결합 mbp 멤브레인, 사용 및 제조방법
JP2020519734A (ja) 2017-05-12 2020-07-02 テラポア テクノロジーズ，インコーポレイテッド 耐薬品性フッ素化マルチブロック重合体構造物、製造方法及びその使用
CN107415565A (zh) * 2017-05-24 2017-12-01 北京白菊汽车零部件有限公司 一种汽车装饰板的成型工艺
CN108970251A (zh) * 2017-05-31 2018-12-11 上海空猎环保科技有限公司 一种空气净化滤芯
WO2018228929A1 (en) * 2017-06-13 2018-12-20 Basell Poliolefine Italia S.R.L. Polyolefin composition with reduced odor and fogging
MX2020003098A (es) 2017-09-19 2020-07-28 Terapore Tech Inc Estructura entrelazada isoporosa de copolimero de bloques quimicamente resistente.
KR20200130387A (ko) 2018-03-12 2020-11-18 테라포어 테크놀로지스, 인코포레이티드 마크로보이드들을 갖는 이소포러스 메조포러스 비대칭 블록 코폴리머 재료들 및 이의 제조 방법
JP7363074B2 (ja) * 2019-03-29 2023-10-18 大日本印刷株式会社 消臭防汚シート
JP7543679B2 (ja) * 2020-03-31 2024-09-03 大日本印刷株式会社 におい吸着性延伸バックシート
JP6773306B1 (ja) * 2020-05-25 2020-10-21 成年 川上 吸収性物品
EP4178713A4 (en) * 2020-08-05 2024-05-22 Terapore Technologies, Inc. MULTILAYER POROUS BLOCK COPOLYMER FILMS
CN120203937A (zh) * 2025-03-19 2025-06-27 川田卫生用品(浙江)有限公司 一种纯棉祛味卫生巾及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041167A (zh) * 1988-07-27 1990-04-11 赫尔克里斯有限公司 可透气的微孔薄膜及其制备方法
US5008296A (en) * 1988-07-27 1991-04-16 Hercules Incorporated Breathable microporous film
EP0510619A1 (en) * 1991-04-22 1992-10-28 Kimberly-Clark Corporation Article for absorbing bodily fluids and controlling malodor created by same
WO1996019346A2 (en) * 1994-12-20 1996-06-27 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
CN1241964A (zh) * 1996-12-30 2000-01-19 金伯利-克拉克环球有限公司 包含填料膜和连续膜的可透气层压制品
CN1285855A (zh) * 1997-10-31 2001-02-28 金伯利-克拉克环球有限公司 透气薄膜及其制造方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24716A (en) * 1859-07-12 Flesh-fork astd skimmer
US3338992A (en) 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
GB898104A (en) 1959-12-30 1962-06-06 Ici Ltd Polythene compositions
US3502763A (en) 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3502538A (en) 1964-08-17 1970-03-24 Du Pont Bonded nonwoven sheets with a defined distribution of bond strengths
US3341394A (en) 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4539982A (en) 1983-02-28 1985-09-10 Bailly Richard Louis Odor absorbing wrap
US4789699A (en) 1986-10-15 1988-12-06 Kimberly-Clark Corporation Ambient temperature bondable elastomeric nonwoven web
US5230958A (en) 1987-08-28 1993-07-27 Mcneil-Ppc, Inc. Hydrophilic polymers for incorporating deodorants in absorbent structures
US5407442A (en) * 1990-02-12 1995-04-18 Karapasha; Nancy Carbon-containing odor controlling compositions
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5322728A (en) 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
US5429628A (en) * 1993-03-31 1995-07-04 The Procter & Gamble Company Articles containing small particle size cyclodextrin for odor control
US5472775A (en) 1993-08-17 1995-12-05 The Dow Chemical Company Elastic materials and articles therefrom
CA2116081C (en) 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite
IT1273087B (it) 1994-03-25 1997-07-04 P & G Spa Articolo assorbente con materiale per il controllo dell'odore, relativo uso e composizione
US5571619A (en) 1994-05-24 1996-11-05 Exxon Chemical Patents, Inc. Fibers and oriented films of polypropylene higher α-olefin copolymers
US6309736B1 (en) 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
US5834114A (en) 1995-05-31 1998-11-10 The Board Of Trustees Of The University Of Illinois Coated absorbent fibers
US6114024A (en) 1995-08-01 2000-09-05 Kimberly-Clark Worldwide, Inc. Multilayer breathable film
DE19603840A1 (de) 1996-02-05 1997-08-07 Sandler Helmut Helsa Werke Flüssigkeitsspeicherndes und geruchsbindendes mehrlagiges Flächengebilde
EP0806195A1 (en) 1996-04-29 1997-11-12 The Procter & Gamble Company Breathable disposable absorbent article being capable of self-shaping in use
US5843057A (en) 1996-07-15 1998-12-01 Kimberly-Clark Worldwide, Inc. Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film
DE69616361T2 (de) 1996-12-20 2002-06-27 The Procter & Gamble Company, Cincinnati Geschichtete, absorbierende, zusammengesetzte Struktur mit Geruchsbeherrschungsmittel
CA2275754A1 (en) * 1996-12-23 1998-07-02 The Procter & Gamble Company Disposable absorbent article for topical adhesive attachement to the skin of a wearer providing odour control
US6037281A (en) 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US5910136A (en) 1996-12-30 1999-06-08 Kimberly-Clark Worldwide, Inc. Oriented polymeric microporous films with flexible polyolefins
US5947944A (en) 1996-12-30 1999-09-07 Kimberly-Clark Worldwide, Inc. Stretched-thinned films comprising low crystallinity polymers and laminates thereof
US6156421A (en) 1997-04-02 2000-12-05 Kimberly-Clark Worldwide, Inc. Stretched-filled microporous films and methods of making the same
US5883028A (en) 1997-05-30 1999-03-16 Kimberly-Clark Worldwide, Inc. Breathable elastic film/nonwoven laminate
US6420625B1 (en) 1997-09-12 2002-07-16 Kimberly-Clark Worldwide, Inc. Breathable, liquid-impermeable, apertured film/nonwoven laminate and process for making same
US6045900A (en) 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US6090325A (en) 1997-09-24 2000-07-18 Fina Technology, Inc. Biaxially-oriented metallocene-based polypropylene films
US6261679B1 (en) 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6348258B1 (en) 1998-06-25 2002-02-19 Kimberly-Clark Worldwide, Inc. Breathable film having organic filler
JP3753581B2 (ja) * 1999-05-20 2006-03-08 花王株式会社 吸収性物品
US6682803B2 (en) * 1999-08-27 2004-01-27 Kimberly-Clark Worldwide, Inc. Breathable multilayer films with breakable skin layers
AU2001251080A1 (en) * 2000-03-29 2001-10-08 Johnson And Johnson Consumer Companies, Inc. Absorbent articles
US6821915B2 (en) 2000-05-03 2004-11-23 Kimberly-Clark Worldwide, Inc. Film having high breathability induced by low cross-directional stretch
US6414217B1 (en) 2000-05-03 2002-07-02 Kimberly-Clark Worldwide, Inc. Absorbent article having a lateral breathability gradient in use
US6517906B1 (en) 2000-06-21 2003-02-11 Board Of Trustees Of University Of Illinois Activated organic coatings on a fiber substrate
EP1192886A1 (en) * 2000-10-02 2002-04-03 The Procter & Gamble Company Disposable, moisture vapour permeable, liquid impermeable covering sheet for bedding articles having odour reduction properties
US6740406B2 (en) * 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041167A (zh) * 1988-07-27 1990-04-11 赫尔克里斯有限公司 可透气的微孔薄膜及其制备方法
US5008296A (en) * 1988-07-27 1991-04-16 Hercules Incorporated Breathable microporous film
EP0510619A1 (en) * 1991-04-22 1992-10-28 Kimberly-Clark Corporation Article for absorbing bodily fluids and controlling malodor created by same
WO1996019346A2 (en) * 1994-12-20 1996-06-27 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
CN1092563C (zh) * 1994-12-20 2002-10-16 金伯利-克拉克环球有限公司 薄厚度薄膜和薄膜/无纺织物层压制品
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
CN1241964A (zh) * 1996-12-30 2000-01-19 金伯利-克拉克环球有限公司 包含填料膜和连续膜的可透气层压制品
CN1285855A (zh) * 1997-10-31 2001-02-28 金伯利-克拉克环球有限公司 透气薄膜及其制造方法

Also Published As

Publication number Publication date
MXPA05006010A (es) 2005-08-18
WO2004060649A1 (en) 2004-07-22
KR20050085219A (ko) 2005-08-29
ZA200504609B (en) 2006-09-27
US20040122388A1 (en) 2004-06-24
JP2006511373A (ja) 2006-04-06
AU2003267252B2 (en) 2008-12-18
EP1575768A1 (en) 2005-09-21
US7312167B2 (en) 2007-12-25
AU2003267252A1 (en) 2004-07-29
CN1713982A (zh) 2005-12-28
BR0317088A (pt) 2005-10-25

Similar Documents

Publication Publication Date Title
CN100357096C (zh) 用于吸收性制品的透气的多层膜
US6582810B2 (en) One-step method of producing an elastic, breathable film structure
US6245401B1 (en) Segmented conformable breathable films
AU750714B2 (en) Microlayer breathable films of degradable polymers and thermoplastic elastomers
KR100837017B1 (ko) 연신시 통기성이 향상되는 통기성 엘라스토머 적층물
EP1226018B2 (en) Coextruded, elastomeric breathable films
AU2002246897A1 (en) One-step method of producing an elastic, breathable film structure
AU738271B2 (en) Segmented conformable breathable films
US20020098341A1 (en) Biodegradable breathable film and laminate
US20070264520A1 (en) Articles having a polymer grafted cyclodextrin
AU2006325447B2 (en) Cross-directional elastic films with machine direction stiffness
ZA200201604B (en) Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover.
JP2005524556A (ja) 通気性物品類
AU2002227007B2 (en) Biodegradable breathable film and laminate
CN120957765A (zh) 具有恶臭控制的膜
CN1230104A (zh) 可透气的卫生巾在气味控制方面的用途
HUP9903697A2 (hu) Lélegző kompozit lap szerkezet és ezzel készült abszorbens cikkek
WO2003068284A1 (en) Hygienic absorbent product
AU2002227007A1 (en) Biodegradable breathable film and laminate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
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: 20071226

Termination date: 20110916