JP2009536888A - 弾性ラミネートおよび弾性ラミネートを製造するための方法 - Google Patents
弾性ラミネートおよび弾性ラミネートを製造するための方法 Download PDFInfo
- Publication number
- JP2009536888A JP2009536888A JP2009510913A JP2009510913A JP2009536888A JP 2009536888 A JP2009536888 A JP 2009536888A JP 2009510913 A JP2009510913 A JP 2009510913A JP 2009510913 A JP2009510913 A JP 2009510913A JP 2009536888 A JP2009536888 A JP 2009536888A
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- elastic
- nonwoven web
- layer
- nonwoven
- 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.)
- Granted
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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic 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
- A61F13/56—Supporting or fastening means
- A61F13/66—Garments, holders or supports not integral with absorbent pads
- A61F13/68—Garments, holders or supports not integral with absorbent pads abdominal enclosing type
- A61F13/72—Garments, holders or supports not integral with absorbent pads abdominal enclosing type with endless waist encircling band, e.g. panty type
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15292—Resistance, i.e. modulus or strength
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15406—Basis weight
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
- A61F2013/49022—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/047—Perforating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24669—Aligned or parallel nonplanarities
- Y10T428/24694—Parallel corrugations
-
- 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.]
- Y10T428/24752—Laterally noncoextensive components
-
- 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.]
- Y10T428/24752—Laterally noncoextensive components
- Y10T428/2476—Fabric, cloth or textile 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, 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]
- Y10T442/659—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]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric strand or fiber 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.]
- Y10T442/60—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
- Y10T442/679—Natural or synthetic rubber sheet or film
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
a)第1の非弾性繊維不織ウェブと、弾性フィルムとを備えた第1のラミネートを製造することと、
b)第1のラミネートを弾性的に伸長可能なものとするために、少なくとも一方向への漸進的な伸長によって、第1のラミネートを活性化させることと、
c)少なくとも一方向へ、10〜200%まで、活性化させられた第1のラミネートを伸長させることと、
d)第2の非弾性不織ウェブに対して、伸長させられた第1のラミネートを積層することと、を有する。
[引っ張り試験](参照:ASTM D 882)
この方法によって、さまざまな弾性材料の引っ張り強さおよび伸び率を測定する。明確に定義された試験片の引っ張り強さおよび伸び率を、引っ張り試験機を用いて検査する。
・コンピュータに接続された引っ張り試験機
・クロスヘッド速度:500mm/min
・クランプ距離:50mm
・最大力における伸び率、%
・破断力、N/25.4mm
・破断力における伸び率、%
・ニーポイント N/%
この方法は、繰り返される負荷および除荷のサイクルにおいて、どのように弾性材料が反応するかを測定する方法に関するものである。試料があらかじめ決められた伸び率まで伸長させられ、そして0とあらかじめ決められた伸び率との間での周期的に変動するように実施される。所望の負荷および除荷の力を記録する。持続的な(すなわちそのままの状態の)弛緩状態の材料の伸び率を測定する。
・クロスヘッド速度: 500mm/min
・クランプ距離: 50mm
・予荷重: 0.05N
耐破壊性は、ASTM等級D3763-02に基づいて測定される。貫通衝撃型試験に基づいて、この方法によって変位に対する荷重のデータが得られる。個々の試料の最大荷重が算出される。
機械方向(MD)および横方向(CD)における引張り強さは、三つの試料で測定される。
2 貯蔵ロール2
3 ゴム製ロール
4 金属性ロール
6 弾性フィルム
7 ダイ
8 第1のラミネート
9,12,13 ローラー
10,11 かみ合いギアローラー
16,17 結合ローラー
18 非弾性不織ウェブ
19 三層ラミネート
21 滑らかな面
300 オムツ
301 前方面材
302 後方面材
303 股面材
304 コア領域
307 基体
308 側方継目
309 弾性ウエストバンド
310 ウエスト開孔部
311 脚開孔部
312 股材312
313,314 横方向縁部
315 股継目
316 弾性部材
317 ウエストバンド接合部
318 液体不透過性背面シート
319 吸収コア
320 弾性ラミネート
Claims (20)
- 少なくとも三つの層(1,6,18)を具備してなる弾性的に伸長可能なラミネート(19)を製造する方法であって、
a)第1の非弾性繊維不織ウェブ(1)と、弾性フィルム(6)とを具備してなる第1のラミネート(8)を製造することと、
b)前記第1のラミネート(8)を弾性的に伸長可能なものとするために、少なくとも一方向への漸進的な伸長によって、前記第1のラミネート(8)を活性化させることと、
c)少なくとも一方向へ、10〜200%まで、活性化させられた前記第1のラミネート(8)を伸長させることと、
d)第2の非弾性不織ウェブ(18)に対して、伸長させられた前記第1のラミネート(8)を積層することと、
を具備することを特徴とする方法。 - 前記弾性フィルム(6)を用いた前記第1の繊維不織ウェブ(1)の押出被覆によって、前記第1のラミネート(8)を製造することを特徴とする請求項1に記載の方法。
- 前記弾性フィルム(6)は、穿孔されたものであることを特徴とする請求項1または請求項2に記載の方法。
- 前記第2の非弾性不織ウェブを、活性化された前記第1のラミネート(8)に対して、接着剤で結合することを特徴とする請求項1ないし請求項3のいずれか一項に記載の方法。
- 前記第2の非弾性不織ウェブ(18)を、活性化された前記第1のラミネート(8)に対して、熱または超音波を用いて結合することを特徴とする請求項1ないし請求項3のいずれか一項に記載の方法。
- 前記第1のラミネート(8)を、前記第2の非弾性不織ウェブ(18)との積層前に、その非伸長状態の35〜180%まで、さらに好ましくはその非伸長状態の50〜150%まで、さらに好ましくは70〜120%まで伸長させることを特徴とする請求項1ないし請求項5のいずれか一項に記載の方法。
- 前記第2の非弾性不織ウェブ(18)は、前記第1のラミネート(8)の幅よりも大きな幅を有していることを特徴とする請求項1ないし請求項6のいずれか一項に記載の方法。
- 前記第1および/または前記第2の非弾性繊維不織ウェブ(1,18)は、熱可塑性繊維を具備してなることを特徴とする請求項1ないし請求項7のいずれか一項に記載の方法。
- 前記第1および/または前記第2の非弾性繊維不織ウェブは、少なくとも50%の熱可塑性繊維を、好ましくは少なくとも80%の熱可塑性繊維を具備してなることを特徴とする請求項8に記載の方法。
- 前記第2の非弾性不織ウェブは、伸長可能なものであることを特徴とする請求項1ないし請求項9のいずれか一項に記載の方法。
- 前記第2の非弾性不織ウェブは、しわのよった不織布であることを特徴とする請求項10に記載の方法。
- 第1の非弾性不織ウェブ(1)と、第2の非弾性不織ウェブ(18)と、前記第1および第2の不織ウェブ(1,18)の間の弾性フィルム(6)と、を具備してなる弾性的に伸長可能な三層ラミネート(19)であって、
前記第1の非弾性不織ウェブ(1)と前記弾性フィルム(6)とは、前記第1の不織ウェブ(1)の漸進的な伸長と部分的な破断とによって弾性を付与された第1の弾性ラミネート(8)の一部を形成しており、かつ前記第1の弾性ラミネート(8)は、伸長状態にある間に前記第2の非弾性不織布層(18)に対して結合されており、これによって、前記ラミネートは、弾性的に伸長可能となっていることを特徴とする弾性的に伸長可能な三層ラミネート(19)。 - 前記弾性フィルム(6)は、穿孔されていることを特徴とする請求項12に記載の弾性的に伸長可能なラミネート。
- 前記第1の不織ウェブ(1)は、メルトブローンウェブもしくはスパンボンドウェブであり、かつ、前記第2の不織ウェブ(18)は、メルトブローンウェブもしくはスパンボンドウェブであることを特徴とする請求項12または請求項13に記載の弾性的に伸長可能なラミネート。
- 前記第1の不織ウェブ(1)は、10〜80g/m2の秤量を有しており、好ましくは13〜50g/m2の秤量を有していることを特徴とする請求項12ないし請求項14のいずれか一項に記載の弾性的に伸長可能なラミネート。
- 前記弾性フィルム層は、10から120g/m2、好ましくは15から60g/m2の秤量を有していることを特徴とする請求項12ないし請求項15のいずれか一項に記載の弾性的に伸長可能なラミネート。
- 前記第1および/または前記第2の非弾性不織ウェブ(1,18)は、熱可塑性繊維を具備してなることを特徴とする請求項12ないし請求項16のいずれか一項に記載の弾性的に伸長可能なラミネート。
- 前記第1および/または前記第2の非弾性繊維不織ウェブは、少なくとも50%の熱可塑性繊維を、好ましくは少なくとも80%の熱可塑性繊維を具備してなることを特徴とする請求項17に記載の弾性的に伸長可能なラミネート。
- 前記第2の非弾性不織ウェブは、伸長可能なものであることを特徴とする請求項12ないし請求項18のいずれか一項に記載の弾性的に伸長可能なラミネート。
- 前記第2の非弾性不織ウェブは、しわのよった不織布であることを特徴とする請求項22に記載の弾性的に伸長可能なラミネート。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2006/000564 WO2007133128A1 (en) | 2006-05-12 | 2006-05-12 | Elastic laminate and a method for producing an elastic laminate |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009536888A true JP2009536888A (ja) | 2009-10-22 |
JP4975807B2 JP4975807B2 (ja) | 2012-07-11 |
Family
ID=38694137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009510913A Expired - Fee Related JP4975807B2 (ja) | 2006-05-12 | 2006-05-12 | 弾性ラミネートおよび弾性ラミネートを製造するための方法 |
Country Status (16)
Country | Link |
---|---|
US (1) | US8741083B2 (ja) |
EP (1) | EP2024178B1 (ja) |
JP (1) | JP4975807B2 (ja) |
KR (1) | KR101293500B1 (ja) |
CN (1) | CN101437682B (ja) |
AR (1) | AR060776A1 (ja) |
AU (1) | AU2006343662B2 (ja) |
BR (1) | BRPI0621657B1 (ja) |
CA (1) | CA2649926C (ja) |
ES (1) | ES2399242T3 (ja) |
MX (1) | MX2008013624A (ja) |
MY (1) | MY148163A (ja) |
PL (1) | PL2024178T3 (ja) |
TN (1) | TNSN08454A1 (ja) |
TW (1) | TWI388424B (ja) |
WO (1) | WO2007133128A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012000384A (ja) * | 2010-06-21 | 2012-01-05 | Oji Nepia Co Ltd | 吸収性物品用積層シートの製造方法、吸収性物品用積層シート及び吸収性物品 |
JP2019522582A (ja) * | 2016-07-15 | 2019-08-15 | アプリックスAplix | 積層アセンブリ及びその製造方法 |
CN111107760A (zh) * | 2017-07-24 | 2020-05-05 | 北面服饰公司 | 具有选择性通风的隔热的构造 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ556476A (en) | 2005-03-02 | 2009-04-30 | Sca Hygiene Prod Ab | Disposable hygiene pants with weld seams reinforced by a non-woven strip containing thermo plastic fibres |
BRPI0520377A2 (pt) | 2005-07-14 | 2009-05-05 | Sca Hygiene Prod Ab | artigo absorvente |
MX2008014154A (es) * | 2006-05-12 | 2008-11-18 | Sca Hygiene Prod Ab | Articulo absorbente del tipo de calzoncillos y un metodo para producir articulos absorbentes de tipo de calzoncillos. |
WO2010104429A1 (en) * | 2009-03-11 | 2010-09-16 | Sca Hygiene Products Ab | An absorbent article comprising an elastic laminate and a method for manufacturing thereof |
US20110053449A1 (en) * | 2009-08-25 | 2011-03-03 | Welspun Global Brands Limited | Multipurpose Laminated Stretch Fabric |
JP5337677B2 (ja) * | 2009-11-27 | 2013-11-06 | ユニ・チャーム株式会社 | 複合シートの製造方法、及び製造装置 |
EP2335662B1 (de) * | 2009-12-19 | 2020-03-25 | Mondi AG | Elastisches Verbundmaterial |
WO2011115537A1 (en) | 2010-03-18 | 2011-09-22 | Sca Hygiene Products Ab | Method for producing a web of a laminate material for retaining faeces and method for producing an absorbent article |
WO2012036600A1 (en) * | 2010-09-14 | 2012-03-22 | Sca Hygiene Products Ab | Elastic laminate material and an absorbent article containing the elastic laminate |
DE112014002253T5 (de) | 2013-05-03 | 2016-02-18 | The Procter & Gamble Company | Dehnlaminate umfassende Absorptionsartikel |
GB2529358A (en) | 2013-06-20 | 2016-02-17 | Procter & Gamble | Absorbent articles with activation-friendly laminates |
EP2891480A1 (en) | 2014-01-06 | 2015-07-08 | Ontex BVBA | Extensible laminate |
CN106255479B (zh) | 2014-03-07 | 2019-11-15 | 阿斯彭医药合伙有限责任公司 | 具有弹性和非弹性部分的支架 |
WO2016033226A1 (en) | 2014-08-26 | 2016-03-03 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
US10583293B2 (en) | 2014-09-09 | 2020-03-10 | Medtronic, Inc. | Therapy program selection for electrical stimulation therapy based on a volume of tissue activation |
WO2016121975A1 (ja) * | 2015-01-30 | 2016-08-04 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
US10384430B2 (en) * | 2015-07-28 | 2019-08-20 | Sml Maschinengesellschaft M. B. H. | Method and device for the production of a water vapor permeable laminar sheet |
JP6889984B2 (ja) | 2016-03-15 | 2021-06-18 | 日東電工株式会社 | 伸縮性積層体およびそれを含む物品 |
US10137674B2 (en) | 2016-04-18 | 2018-11-27 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
US11311427B2 (en) | 2016-04-18 | 2022-04-26 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
US10611131B2 (en) * | 2016-04-19 | 2020-04-07 | Aplix | Perforated stretch laminate |
USD812236S1 (en) | 2016-06-17 | 2018-03-06 | Aspen Medical Partners, Llc | Back brace |
US20180042786A1 (en) | 2016-08-12 | 2018-02-15 | The Procter & Gamble Company | Array of absorbent articles with ear portions |
CN117503488A (zh) | 2016-08-12 | 2024-02-06 | 宝洁公司 | 带有耳片部分的吸收制品 |
US10568775B2 (en) | 2016-08-12 | 2020-02-25 | The Procter & Gamble Company | Method and apparatus for assembling absorbent articles |
CN106264877A (zh) * | 2016-09-20 | 2017-01-04 | 杨明达 | 弹性弧形透气折绉式卫生巾贴面及成型方法 |
CN106344278A (zh) * | 2016-09-20 | 2017-01-25 | 杨明达 | 折绉式防侧漏弧形弹性卫生用品贴面及成型方法 |
CN106344270B (zh) * | 2016-09-20 | 2022-07-29 | 杨明达 | 弹性透气弧形折绉式复合无纺布生产线及制作方法 |
US10617575B2 (en) * | 2017-03-13 | 2020-04-14 | Tredegar Film Products Corporation | Activated composite web for absorptive devices |
EP3600876A4 (en) | 2017-03-27 | 2021-04-21 | Sellars Absorbent Materials, Inc. | ABSORBENT LAMINATED MATERIAL |
WO2018183315A1 (en) | 2017-03-27 | 2018-10-04 | The Procter & Gamble Company | Elastomeric laminates with crimped spunbond fiber webs |
TR201707266A2 (tr) | 2017-05-17 | 2017-09-21 | Sareks Ambalaj Sanayi Ve Ticaret Anonim Sirketi | Hi̇jyen bezlerde esnekli̇ği̇ arttirilmiş bi̇r arka kulak ve üreti̇m yöntemi̇ |
US11220085B2 (en) * | 2017-08-31 | 2022-01-11 | Kimberly-Clark Worldwide, Inc. | Apertured elastic film laminates |
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 |
WO2019148156A1 (en) | 2018-01-29 | 2019-08-01 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
CN108638175B (zh) * | 2018-05-10 | 2021-04-20 | 天津富勤科技股份有限公司 | 一种在非金属弹性材料上打孔的方法 |
US11420143B2 (en) | 2018-11-05 | 2022-08-23 | Hollingsworth & Vose Company | Filter media with irregular structure and/or reversibly stretchable layers |
US11433332B2 (en) | 2018-11-05 | 2022-09-06 | Hollingsworth & Vose Company | Filter media with irregular structure |
US11925538B2 (en) | 2019-01-07 | 2024-03-12 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
DE102019104225A1 (de) | 2019-02-20 | 2020-08-20 | Rkw Se | Dehnbares Windelelement |
US11944522B2 (en) | 2019-07-01 | 2024-04-02 | The Procter & Gamble Company | Absorbent article with ear portion |
US11173072B2 (en) | 2019-09-05 | 2021-11-16 | Curt G. Joa, Inc. | Curved elastic with entrapment |
US11964455B2 (en) * | 2019-10-04 | 2024-04-23 | Fitesa Film Products Llc | Breathable elastic laminates for wearable articles and methods for making same |
DE102019134100A1 (de) | 2019-12-12 | 2021-06-17 | Rkw Se | Dehnbares Windelelement |
DE102020105263A1 (de) | 2020-02-28 | 2021-09-02 | Rkw Se | Dehnbares Windelelement |
DE102021124472A1 (de) | 2021-09-22 | 2023-03-23 | Rkw Se | Dehnbares Windelelement mit Zonen |
FR3128158A1 (fr) * | 2021-10-19 | 2023-04-21 | Aplix | Stratifié élastique |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05245961A (ja) * | 1992-08-18 | 1993-09-24 | Nippon Kiyuushiyuutai Gijutsu Kenkyusho:Kk | シート状弾性複合体 |
JPH0647808A (ja) * | 1992-07-31 | 1994-02-22 | Tonen Chem Corp | 弾性複合体の製法 |
JPH0978431A (ja) * | 1995-07-07 | 1997-03-25 | Mitsui Petrochem Ind Ltd | 複合弾性不織布 |
JP2002067199A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 弾性伸縮性複合シートおよびその複合シートを使用した使い捨ての着用物品 |
JP2003025471A (ja) * | 2001-07-17 | 2003-01-29 | Uni Charm Corp | 透湿性を有する複合シートおよび前記複合シートを用いた吸収性物品 |
JP2005178365A (ja) * | 2003-11-12 | 2005-07-07 | Tredegar Film Products Corp | 複合弾性織物 |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005254A1 (fr) * | 1984-05-16 | 1985-12-05 | Boussac Saint Freres B.S.F. | Culotte a ceinture elastique, et son procede de fabrication |
CA1259151A (en) | 1985-02-01 | 1989-09-12 | Kenneth B. Buell | Disposable waste containment garment |
US4655760A (en) * | 1985-07-30 | 1987-04-07 | Kimberly-Clark Corporation | Elasticized garment and method of making the same |
US4692368A (en) * | 1986-10-15 | 1987-09-08 | Kimberly-Clark Corporation | Elastic spunlaced polyester-meltblown polyetherurethane laminate |
US4842596A (en) | 1986-12-31 | 1989-06-27 | Kimberly-Clark Corporation | Method of making a breathable elastic fabric composite and personal article incorporating same |
US5143679A (en) | 1991-02-28 | 1992-09-01 | The Procter & Gamble Company | Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web |
US5156793A (en) | 1991-02-28 | 1992-10-20 | The Procter & Gamble Company | Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto |
US5167897A (en) | 1991-02-28 | 1992-12-01 | The Procter & Gamble Company | Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto |
JP2849246B2 (ja) * | 1991-08-28 | 1999-01-20 | ユニ・チャーム株式会社 | 使い捨てトレニングパンツ |
EP0556749B1 (en) * | 1992-02-13 | 1997-05-07 | Japan Absorbent Technology Institute | A sheet elastic complex used in sanitary products, its manufacturing process, and its usages |
US5422172A (en) | 1993-08-11 | 1995-06-06 | Clopay Plastic Products Company, Inc. | Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method |
EP0650714A1 (en) | 1993-11-01 | 1995-05-03 | The Procter & Gamble Company | Method of making an absorbent article using an activatable composite elastic member |
CA2116081C (en) | 1993-12-17 | 2005-07-26 | Ann Louise Mccormack | Breathable, cloth-like film/nonwoven composite |
US6149637A (en) | 1994-01-03 | 2000-11-21 | The Procter & Gamble Company | Elastomeric disposable absorbent article and method of making same |
US6313372B1 (en) * | 1994-01-18 | 2001-11-06 | Paragon Trade Brands, Inc. | Stretch-activated elastic composite |
SE508613C2 (sv) * | 1994-04-12 | 1998-10-19 | Sca Hygiene Prod Ab | Förfarande för att tillverka en byxblöja eller en byxbinda samt ett sådant absorberande alster |
JP2004305771A (ja) | 1994-09-06 | 2004-11-04 | Kao Corp | 吸収性物品 |
US5804286A (en) | 1995-11-22 | 1998-09-08 | Fiberweb North America, Inc. | Extensible composite nonwoven fabrics |
JPH08242009A (ja) | 1994-12-02 | 1996-09-17 | Eurec Europ G Fur Leistungshalbleiter Mbh & Co Kg | パワー半導体デバイス |
JP3517852B2 (ja) | 1995-04-18 | 2004-04-12 | 王子製紙株式会社 | パンツ型使いすておむつ及びその製造方法 |
US5711832A (en) | 1995-05-31 | 1998-01-27 | Kimberly-Clark Worldwide, Inc. | Process for making a training pant having a separate waist elastic system |
DE19604956C2 (de) * | 1996-02-10 | 1999-03-25 | Corovin Gmbh | Verfahren zur Herstellung eines mehrlagigen elastischen Flächengebildes sowie mehrlagiges elastisches Flächengebilde |
US5733628A (en) | 1996-10-10 | 1998-03-31 | Tredegar Industries, Inc. | Breathable elastic polymeric film laminates |
US5997981A (en) | 1997-09-15 | 1999-12-07 | Kimberly-Clark Worldwide, Inc. | Breathable barrier composite useful as an ideal loop fastener component |
US5964973A (en) * | 1998-01-21 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for making an elastomeric laminate web |
WO2000045764A1 (en) | 1999-02-02 | 2000-08-10 | The Procter & Gamble Company | Disposable pull-on garment including spunbonded nonwoven of polypropylene/polyethylene copolymer |
US6673980B1 (en) | 1999-07-16 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent product with creped nonwoven dampness inhibitor |
US6833179B2 (en) | 2000-05-15 | 2004-12-21 | Kimberly-Clark Worldwide, Inc. | Targeted elastic laminate having zones of different basis weights |
WO2002074213A1 (fr) | 2001-03-15 | 2002-09-26 | Daio Paper Corporation | Couche en papier et procede de fabrication de feuille extensible utilisee dans la couche |
SE0100902D0 (sv) | 2001-03-15 | 2001-03-15 | Astrazeneca Ab | Compounds |
TW552196B (en) | 2001-07-20 | 2003-09-11 | Clopay Corp | Laminated sheet and method of making same |
US7118558B2 (en) * | 2001-11-06 | 2006-10-10 | Tyco Healthcare Retail Services Ag | Cloth-like laminate and absorbent garment |
AR037598A1 (es) * | 2001-11-30 | 2004-11-17 | Tredegar Film Prod Corp | Compuesto suave y elastico |
SE0200472D0 (sv) | 2002-02-19 | 2002-02-19 | Sca Hygiene Prod Ab | Metod för tillverkning av absorberande artiklar med byxform |
JP3735586B2 (ja) * | 2002-05-30 | 2006-01-18 | ユニ・チャーム株式会社 | 表示要素形成方法 |
US7294593B2 (en) * | 2002-11-21 | 2007-11-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article material with elastomeric borders |
JP4318451B2 (ja) | 2002-12-10 | 2009-08-26 | ユニ・チャーム株式会社 | 使い捨ておむつの製造方法 |
US7008496B2 (en) * | 2002-12-16 | 2006-03-07 | Kimberly-Clark Worldwide, Inc. | One-step necked-bonded laminate process and apparatus |
SE0300592D0 (sv) | 2003-03-07 | 2003-03-07 | Sca Hygiene Prod Ab | Metod för anbringande av elastiska organ på ett byxformigt absorberande alster |
US20040241389A1 (en) | 2003-03-26 | 2004-12-02 | Chung Tze Wan Pansy | Stretchable web |
US6964720B2 (en) * | 2003-03-26 | 2005-11-15 | The Procter & Gamble Company | Elastomeric nonwoven laminates and process for producing same |
US7604624B2 (en) | 2003-05-30 | 2009-10-20 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent article with overlapping absorbent assembly secured to front and back panels |
WO2005013871A1 (ja) | 2003-08-06 | 2005-02-17 | Zuiko Corporation | 使い捨て着用物品 |
EP1688113B1 (en) | 2003-11-06 | 2013-05-08 | Zuiko Corporation | Disposable wearing article and method of manufacturing the same |
US7264686B2 (en) | 2003-12-12 | 2007-09-04 | Kimberly-Clark Worldwide, Inc. | Method of forming a waist band on an absorbent article |
US7645353B2 (en) | 2003-12-23 | 2010-01-12 | Kimberly-Clark Worldwide, Inc. | Ultrasonically laminated multi-ply fabrics |
US20050230037A1 (en) * | 2004-04-20 | 2005-10-20 | Curt G. Joa, Inc. | Staggered cutting knife |
US7638014B2 (en) * | 2004-05-21 | 2009-12-29 | Curt G. Joa, Inc. | Method of producing a pants-type diaper |
EP1758535B1 (en) | 2004-06-22 | 2012-08-08 | SCA Hygiene Products AB | Absorbent article comprising an elastic laminate |
US20060003656A1 (en) | 2004-06-30 | 2006-01-05 | Kimberly-Clark Worldwide, Inc. | Efficient necked bonded laminates and methods of making same |
CA2578730C (en) | 2004-09-29 | 2013-01-08 | Sca Hygiene Products Ab | Method for production of disposable absorbent articles |
US7501034B2 (en) * | 2004-10-15 | 2009-03-10 | The Procter & Gamble Company | Method for producing a corrugated stretch laminate |
US20060148361A1 (en) | 2004-12-30 | 2006-07-06 | Kimberley-Clark Worldwide, Inc. | Method for forming an elastic laminate |
US20060144503A1 (en) * | 2004-12-30 | 2006-07-06 | Kimberly-Clark Worldwide, Inc. | Method of making absorbent articles with elastomeric end regions |
US20060148358A1 (en) * | 2004-12-30 | 2006-07-06 | Hall Gregory K | Elastic laminate and process therefor |
AU2005328390A1 (en) | 2005-03-02 | 2006-09-08 | Sca Hygiene Products Ab | A pant-type absorbent article and method for its manufacture |
MX2008014154A (es) | 2006-05-12 | 2008-11-18 | Sca Hygiene Prod Ab | Articulo absorbente del tipo de calzoncillos y un metodo para producir articulos absorbentes de tipo de calzoncillos. |
EP2088981B1 (en) | 2006-11-13 | 2014-06-18 | SCA Hygiene Products AB | Absorbent article comprising an elastic laminate |
BRPI0622118B1 (pt) | 2006-11-13 | 2017-12-12 | Sca Hygiene Products Ab | Elastic laminate and absorbent article understanding the laminate. |
-
2006
- 2006-05-12 EP EP20060747782 patent/EP2024178B1/en not_active Not-in-force
- 2006-05-12 ES ES06747782T patent/ES2399242T3/es active Active
- 2006-05-12 JP JP2009510913A patent/JP4975807B2/ja not_active Expired - Fee Related
- 2006-05-12 CA CA2649926A patent/CA2649926C/en not_active Expired - Fee Related
- 2006-05-12 MX MX2008013624A patent/MX2008013624A/es active IP Right Grant
- 2006-05-12 WO PCT/SE2006/000564 patent/WO2007133128A1/en active Application Filing
- 2006-05-12 AU AU2006343662A patent/AU2006343662B2/en not_active Ceased
- 2006-05-12 CN CN2006800545628A patent/CN101437682B/zh not_active Expired - Fee Related
- 2006-05-12 US US12/300,398 patent/US8741083B2/en active Active
- 2006-05-12 KR KR1020087027516A patent/KR101293500B1/ko active IP Right Grant
- 2006-05-12 BR BRPI0621657-9A patent/BRPI0621657B1/pt not_active IP Right Cessation
- 2006-05-12 PL PL06747782T patent/PL2024178T3/pl unknown
-
2007
- 2007-04-19 TW TW96113800A patent/TWI388424B/zh not_active IP Right Cessation
- 2007-04-27 MY MYPI20070657A patent/MY148163A/en unknown
- 2007-05-07 AR ARP070101961 patent/AR060776A1/es unknown
-
2008
- 2008-11-10 TN TNP2008000454A patent/TNSN08454A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0647808A (ja) * | 1992-07-31 | 1994-02-22 | Tonen Chem Corp | 弾性複合体の製法 |
JPH05245961A (ja) * | 1992-08-18 | 1993-09-24 | Nippon Kiyuushiyuutai Gijutsu Kenkyusho:Kk | シート状弾性複合体 |
JPH0978431A (ja) * | 1995-07-07 | 1997-03-25 | Mitsui Petrochem Ind Ltd | 複合弾性不織布 |
JP2002067199A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 弾性伸縮性複合シートおよびその複合シートを使用した使い捨ての着用物品 |
JP2003025471A (ja) * | 2001-07-17 | 2003-01-29 | Uni Charm Corp | 透湿性を有する複合シートおよび前記複合シートを用いた吸収性物品 |
JP2005178365A (ja) * | 2003-11-12 | 2005-07-07 | Tredegar Film Products Corp | 複合弾性織物 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012000384A (ja) * | 2010-06-21 | 2012-01-05 | Oji Nepia Co Ltd | 吸収性物品用積層シートの製造方法、吸収性物品用積層シート及び吸収性物品 |
JP2019522582A (ja) * | 2016-07-15 | 2019-08-15 | アプリックスAplix | 積層アセンブリ及びその製造方法 |
JP7096232B2 (ja) | 2016-07-15 | 2022-07-05 | アプリックス | 積層アセンブリ及びその製造方法 |
US11504940B2 (en) | 2016-07-15 | 2022-11-22 | Aplix | Laminated assembly and manufacturing method |
CN111107760A (zh) * | 2017-07-24 | 2020-05-05 | 北面服饰公司 | 具有选择性通风的隔热的构造 |
JP2020528370A (ja) * | 2017-07-24 | 2020-09-24 | ザ ノース フェイス アパレル コーポレイションThe North Face Apparel Corp. | 選択的通気を有する断熱構成物 |
Also Published As
Publication number | Publication date |
---|---|
WO2007133128A1 (en) | 2007-11-22 |
BRPI0621657B1 (pt) | 2018-01-16 |
MY148163A (en) | 2013-03-15 |
AU2006343662A1 (en) | 2007-11-22 |
BRPI0621657A2 (pt) | 2011-12-20 |
CA2649926A1 (en) | 2007-11-22 |
ES2399242T3 (es) | 2013-03-26 |
TNSN08454A1 (en) | 2010-04-14 |
KR20090018902A (ko) | 2009-02-24 |
JP4975807B2 (ja) | 2012-07-11 |
EP2024178A1 (en) | 2009-02-18 |
KR101293500B1 (ko) | 2013-08-07 |
TW200804077A (en) | 2008-01-16 |
PL2024178T3 (pl) | 2013-06-28 |
AU2006343662B2 (en) | 2011-08-11 |
TWI388424B (zh) | 2013-03-11 |
US20090208703A1 (en) | 2009-08-20 |
EP2024178B1 (en) | 2013-01-09 |
CN101437682A (zh) | 2009-05-20 |
CN101437682B (zh) | 2012-08-01 |
AR060776A1 (es) | 2008-07-10 |
EP2024178A4 (en) | 2011-08-31 |
US8741083B2 (en) | 2014-06-03 |
MX2008013624A (es) | 2008-10-30 |
CA2649926C (en) | 2013-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4975807B2 (ja) | 弾性ラミネートおよび弾性ラミネートを製造するための方法 | |
JP5073752B2 (ja) | 弾性ラミネートを備える吸収用品 | |
JP4987967B2 (ja) | パンツ型吸収用品およびパンツ型吸収用品を製造するための方法 | |
RU2676802C1 (ru) | Способ изготовления основного полотна с поясным компонентом и одноразовое изделие в виде трусов, изготовленное из основного полотна | |
RU2683739C1 (ru) | Способ изготовления основного полотна, содержащего поясной компонент, и одноразовое изделие в виде трусов, изготовленное из основного полотна | |
RU2662206C1 (ru) | Впитывающее изделие типа трусов | |
RU2413488C1 (ru) | Поглощающее изделие, содержащее эластичный ламинат | |
RU2404895C2 (ru) | Эластичный ламинат и способ производства эластичного ламината | |
RU2403000C2 (ru) | Поглощающее изделие типа трусов и способ изготовления поглощающего изделия типа трусов | |
RU2441634C1 (ru) | Способ изготовления поглощающего предмета одежды и поглощающий предмет одежды, изготовленный в соответствии с данным способом | |
KR20090015057A (ko) | 팬티-형 흡수 물품 및 팬티-형 흡수 물품 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110421 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110426 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110629 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110926 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120313 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120411 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4975807 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150420 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |