JP2018516707A - インレット材料を備える吸収性製品 - Google Patents
インレット材料を備える吸収性製品 Download PDFInfo
- Publication number
- JP2018516707A JP2018516707A JP2017563992A JP2017563992A JP2018516707A JP 2018516707 A JP2018516707 A JP 2018516707A JP 2017563992 A JP2017563992 A JP 2017563992A JP 2017563992 A JP2017563992 A JP 2017563992A JP 2018516707 A JP2018516707 A JP 2018516707A
- Authority
- JP
- Japan
- Prior art keywords
- absorbent product
- inlet material
- absorbent
- product
- inlet
- 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
- 239000000463 material Substances 0.000 title claims abstract description 129
- 230000002745 absorbent Effects 0.000 title claims abstract description 119
- 239000002250 absorbent Substances 0.000 title claims abstract description 119
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 206010021639 Incontinence Diseases 0.000 claims description 33
- 239000006261 foam material Substances 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 description 53
- 239000010410 layer Substances 0.000 description 19
- 239000012530 fluid Substances 0.000 description 13
- 239000006260 foam Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 4
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 101700004678 SLIT3 Proteins 0.000 description 1
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking 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
- A61F13/45—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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4755—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being a flat barrier on or inside the absorbent article, e.g. backsheet wrapped around the edges
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment
-
- 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
- A61F13/49017—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
-
- 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
- B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
-
- 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
- B32B3/266—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 characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/04—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 structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- 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
- B32B5/24—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 one layer being a fibrous or filamentary layer
- B32B5/245—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 one layer being a fibrous or filamentary layer another layer next to it being a foam 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
- A61F13/45—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
- A61F2013/4587—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 with channels or deep spot depressions on the upper surface
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F2013/4708—Panty-liner
-
- 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
- B32B2307/726—Permeability to liquids, absorption
-
- 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
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- B32B2307/73—Hydrophobic
-
- 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
- B32B2437/00—Clothing
- B32B2437/02—Gloves, shoes
-
- 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
- B32B37/1284—Application of adhesive
- B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns
-
- 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
- B32B5/24—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 one layer being a fibrous or filamentary layer
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
発泡材料は連続的な構造を有するので、良好な柔軟性とともに、外側からの負荷にしたがって跳ね戻る能力をも有する。
2 スリット
3 開口部
4 中央領域
5、6 縁部領域
7 トップシート
8 バックシート
9 吸収性コア
15、17 端部
16 股部
100 吸収性製品
Claims (22)
- 液体透過性を有するトップシート(7)、液体不透過性を有するバックシート(8)、及び液体透過性を有するトップシート(7)と、液体不透過性を有するバックシート(8)と、の間に封入された吸収性コア(9)を備え、その長手方向に股部(16)及び2つの端部(15、17)を有する吸収性製品であって、前記吸収性製品は、少なくとも前記股部(16)に、複数の開口部(3)を有するインレット材料(1)を備え、
前記インレット材料(1)の前記複数の開口部(3)は、前記吸収性製品の横方向に延びる複数のスリット(2)から形成され、前記開口部(3)は前記スリット(2)から、連続的な前記インレット材料(1)を前記吸収性製品(100)の前記長手方向に広げることによって形成されており、前記吸収性製品(100)の前記横方向における液体インレット材料(1)は中央領域(4)及び2つの縁部領域(5、6)を有し、前記複数の開口部(3)は前記中央領域(4)中に配置され、それによって前記複数の開口部(3)を有する前記インレット材料の前記中央領域(4)は前記縁部領域(5、6)より低度の弾性を有することを特徴とする、吸収性製品。 - 前記インレット材料(1)の前記縁部領域(5、6)は、前記インレット材料(1)の前記中央領域(4)より大きな弾性を有することを特徴とする請求項1に記載の吸収性製品。
- 前記股部(16)は椀状の形状を有することを特徴とする請求項2に記載の吸収性製品。
- 前記インレット材料(1)は、前記股部(16)のみに配置されていることを特徴とする請求項1〜3のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は、前記トップシート(7)と、前記吸収性コア(9)と、の間に配置されていることを特徴とする請求項1〜4のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は、前記液体透過性を有するトップシート(7)又は前記トップシート(7)の一部であることを特徴とする請求項1〜4のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は、少なくとも前記股部(16)において、前記吸収性コア(9)より大きな幅を有することを特徴とする請求項5または6に記載の吸収性製品(100)。
- 前記インレット材料(1)の前記中央領域(4)もまた、少なくとも前記股部(16)に前記吸収性コア(9)より大きな幅を有することを特徴とする請求項7に記載の吸収性製品(100)。
- 前記液体透過性を有するトップシート(7)及び前記液体不透過性を有するバックシート(8)は、前記股部(16)において前記インレット材料(1)と実質的に同じか又はより大きな幅を有することを特徴とする請求項5〜8のいずれか一項に記載の吸収性製品(100)。
- 前記縁部領域(5、6)は、少なくとも5.0mmである幅を有することを特徴とする請求項1〜9のいずれか一項に記載の吸収性製品(100)。
- 前記吸収性製品の前記横方向における前記開口部(3)の長さは、5.0〜20.0mm、7.0〜20.0mm、又は10.0〜20.0mmであることを特徴とする請求項1〜10のいずれか一項に記載の吸収性製品(100)。
- 前記吸収性製品(100)の前記長手方向における前記開口部(3)の前記幅は、前記横方向における前記開口部(3)の前記長さの0.2〜3.0、又は0.5〜1.0であることを特徴とする請求項1〜11のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は、広げられていない前記インレット材料の元の長さから、30%〜200%引き延ばされていることを特徴とする請求項1〜12のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は疎水性であることを特徴とする請求項1〜13のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は発泡材料であることを特徴とする請求項1〜14のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)は不織布であることを特徴とする請求項1〜12のいずれか一項に記載の吸収性製品(100)。
- 前記開口部(3)間の距離は、1.5〜5.0mm、または1.5〜2.5mmであることを特徴とする請求項1〜16のいずれか一項に記載の吸収性製品(100)。
- 前記中央領域(4)における前記複数の開口部(3)によって形成された前記製品の前記水平平面における合計開面積は、前記中央領域(4)の前記水平平面における全面積の40%〜70%であることを特徴とする請求項1〜17のいずれか一項に記載の吸収性製品(100)。
- 前記インレット材料(1)及び前記インレット材料(1)の直ぐ下の層は、異なる色を有することを特徴とする請求項1〜18のいずれか一項に記載の吸収性製品(100)。
- 前記吸収性製品(100)は、失禁シールド(100)であることを特徴とする請求項1〜19のいずれか一項に記載の吸収性製品(100)。
- 前記失禁シールドの前記長手方向における前記インレット材料(1)の長さは、前記長手方向における前記失禁シールド(100)の全長の20〜80%であることを特徴とする請求項20に記載の失禁シールド(100)。
- 前記失禁シールド(100)は、その長手方向において50cm未満又は30cm未満であることを特徴とする請求項20または21に記載の失禁シールド(100)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2015/050671 WO2016200300A1 (en) | 2015-06-10 | 2015-06-10 | Absorbent product comprising inlet material |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018516707A true JP2018516707A (ja) | 2018-06-28 |
JP6580717B2 JP6580717B2 (ja) | 2019-09-25 |
Family
ID=57503776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017563992A Expired - Fee Related JP6580717B2 (ja) | 2015-06-10 | 2015-06-10 | インレット材料を備える吸収性製品 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10369061B2 (ja) |
EP (1) | EP3307221B1 (ja) |
JP (1) | JP6580717B2 (ja) |
CN (1) | CN107613934B (ja) |
BR (1) | BR112017023424B1 (ja) |
CO (1) | CO2017012395A2 (ja) |
MX (1) | MX365709B (ja) |
PL (1) | PL3307221T3 (ja) |
RU (1) | RU2667580C1 (ja) |
WO (1) | WO2016200300A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020065721A (ja) * | 2018-10-24 | 2020-04-30 | 日本製紙クレシア株式会社 | 吸収性物品 |
JP7490607B2 (ja) | 2021-03-24 | 2024-05-27 | 大王製紙株式会社 | 吸収性物品 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2017015710A (es) * | 2015-06-10 | 2018-04-24 | Sca Hygiene Prod Ab | Producto absorbente que comprende material espumoso. |
US10729601B2 (en) * | 2016-12-05 | 2020-08-04 | Essity Hygiene And Health Aktiebolag | Absorbent products comprising foam material |
EP3547981A4 (en) * | 2016-12-05 | 2020-07-15 | Essity Hygiene And Health Aktiebolag | ABSORBENT PRODUCT WITH FOAM MATERIAL |
USD965990S1 (en) * | 2017-09-01 | 2022-10-11 | 3M Innovative Properties Company | Patterned reflective material |
EP3773394B1 (en) * | 2018-03-26 | 2022-06-29 | Essity Hygiene and Health Aktiebolag | Disposable absorbent hygiene product comprising absorbent assembly |
CN109394426A (zh) * | 2018-11-19 | 2019-03-01 | 福建恒安集团有限公司 | 一种一次性吸收物品 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000505339A (ja) * | 1996-02-28 | 2000-05-09 | エスシーエー メールンリユーケ アーベー | 吸収物品のための液体透過性表面材料、及びその製造方法 |
JP2010214049A (ja) * | 2009-03-19 | 2010-09-30 | Daio Paper Corp | 吸収性物品 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462902A1 (fr) * | 1979-08-10 | 1981-02-20 | Oreal | Element absorbant comprenant au moins une feuille de matiere plastique a structure deployee |
US4944735A (en) * | 1984-02-21 | 1990-07-31 | Kimberly-Clark Corporation | Shaped napkin with elasticized edges |
CA2019455A1 (en) | 1990-05-08 | 1991-11-08 | Kimberly-Clark Worldwide, Inc. | An absorbent article having a cup-shaped configuration |
US5702382A (en) * | 1990-06-18 | 1997-12-30 | The Procter & Gamble Company | Extensible absorbent articles |
JPH06506372A (ja) * | 1991-04-18 | 1994-07-21 | スミス アンド ネフュー ピーエルシー | 衛生吸収具 |
CA2243053C (en) * | 1991-07-23 | 2002-11-19 | The Procter & Gamble Company | Stretchable absorbent articles |
US5397316A (en) | 1993-06-25 | 1995-03-14 | The Procter & Gamble Company | Slitted absorbent members for aqueous body fluids formed of expandable absorbent materials |
US5868724A (en) | 1993-10-22 | 1999-02-09 | The Procter & Gamble Company | Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles |
AU4897296A (en) | 1995-01-10 | 1996-07-31 | Procter & Gamble Company, The | Absorbent articles for fluid management |
JP2000503578A (ja) | 1996-09-26 | 2000-03-28 | ザ、プロクター、エンド、ギャンブル、カンパニー | 液体吸収の吸収製品の中央への集中 |
SE514292C2 (sv) * | 1997-07-02 | 2001-02-05 | Sca Hygiene Prod Ab | Absorberande alster och metod att tillverka detsamma |
US7402157B2 (en) | 2001-12-19 | 2008-07-22 | The Procter & Gamble Company | Absorbent article having perception of depth |
US7824389B2 (en) | 2003-10-24 | 2010-11-02 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent undergarment for males |
US7780156B2 (en) * | 2005-03-29 | 2010-08-24 | Christoph Schmitz | Web handling process and equipment |
JP4922289B2 (ja) * | 2005-03-29 | 2012-04-25 | コンセプツ フォー サクセス | 使用時にカップ状窪みが維持される使い捨て吸収性物品 |
US20110004176A1 (en) | 2008-02-19 | 2011-01-06 | Sca Hygiene Products Ab | Material web for use in an absorbent article |
US8262633B2 (en) | 2008-08-08 | 2012-09-11 | The Procter And Gamble Company | Absorbent article having a multi-component visual signal |
CN102695483B (zh) | 2009-10-28 | 2016-05-25 | 瑞德科技控股有限公司 | 具有一定分布型式吸收芯部的一次性吸收物件 |
EP2547305B1 (en) | 2010-03-18 | 2016-12-21 | Sca Hygiene Products Ab | Method for producing a web of a laminate material for retaining faeces and method for producing an absorbent article |
US20120095426A1 (en) | 2010-10-15 | 2012-04-19 | Ronald Bosman Visscher | Absorbent Article Having Surface Visual Texture |
US9763837B2 (en) | 2011-12-01 | 2017-09-19 | Sca Hygiene Products Ab | Absorbent article having fluid flow control member |
AU2011382661B2 (en) | 2011-12-09 | 2015-06-04 | Essity Hygiene And Health Aktiebolag | Signal layer for an absorbent article |
JP2015517874A (ja) | 2012-05-29 | 2015-06-25 | スリーエム イノベイティブ プロパティズ カンパニー | 超吸収体及び中間体を備えるポリマー発泡体を含む吸収性物品 |
AU2012396080B2 (en) * | 2012-12-04 | 2017-09-28 | Kimberly-Clark Worldwide, Inc. | An absorbent article with a multi-layered topsheet |
RU2600916C1 (ru) * | 2012-12-28 | 2016-10-27 | Ска Хайджин Продактс Аб | Впитывающее изделие с элементом для регулирования потока жидкости |
US20140295134A1 (en) | 2013-04-01 | 2014-10-02 | 3M Innovative Properties Company | Absorbent foam composites |
CA2869037C (en) | 2013-10-29 | 2022-02-15 | Fempro I Inc. | Resilient absorbent products with enhanced resistance to tearing |
JP6340654B2 (ja) | 2013-12-20 | 2018-06-13 | エスセーアー・ハイジーン・プロダクツ・アーベー | 臭気制御材料を含む吸収性製品 |
US20160074240A1 (en) | 2014-09-12 | 2016-03-17 | The Procter & Gamble Company | Absorbent articles having delta e* |
MX2017015710A (es) | 2015-06-10 | 2018-04-24 | Sca Hygiene Prod Ab | Producto absorbente que comprende material espumoso. |
-
2015
- 2015-06-10 MX MX2017015026A patent/MX365709B/es active IP Right Grant
- 2015-06-10 JP JP2017563992A patent/JP6580717B2/ja not_active Expired - Fee Related
- 2015-06-10 PL PL15895076T patent/PL3307221T3/pl unknown
- 2015-06-10 US US15/580,883 patent/US10369061B2/en not_active Expired - Fee Related
- 2015-06-10 WO PCT/SE2015/050671 patent/WO2016200300A1/en active Application Filing
- 2015-06-10 CN CN201580080346.XA patent/CN107613934B/zh not_active Expired - Fee Related
- 2015-06-10 BR BR112017023424-6A patent/BR112017023424B1/pt not_active IP Right Cessation
- 2015-06-10 EP EP15895076.6A patent/EP3307221B1/en active Active
- 2015-06-10 RU RU2017146838A patent/RU2667580C1/ru active
-
2017
- 2017-11-30 CO CONC2017/0012395A patent/CO2017012395A2/es unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000505339A (ja) * | 1996-02-28 | 2000-05-09 | エスシーエー メールンリユーケ アーベー | 吸収物品のための液体透過性表面材料、及びその製造方法 |
JP2010214049A (ja) * | 2009-03-19 | 2010-09-30 | Daio Paper Corp | 吸収性物品 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020065721A (ja) * | 2018-10-24 | 2020-04-30 | 日本製紙クレシア株式会社 | 吸収性物品 |
JP7171986B2 (ja) | 2018-10-24 | 2022-11-16 | 日本製紙クレシア株式会社 | 吸収性物品 |
JP7490607B2 (ja) | 2021-03-24 | 2024-05-27 | 大王製紙株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
MX2017015026A (es) | 2018-04-13 |
JP6580717B2 (ja) | 2019-09-25 |
EP3307221A4 (en) | 2019-02-06 |
PL3307221T3 (pl) | 2020-06-01 |
CN107613934A (zh) | 2018-01-19 |
BR112017023424B1 (pt) | 2022-10-11 |
MX365709B (es) | 2019-06-11 |
WO2016200300A1 (en) | 2016-12-15 |
EP3307221A1 (en) | 2018-04-18 |
CN107613934B (zh) | 2021-03-23 |
CO2017012395A2 (es) | 2018-03-28 |
US10369061B2 (en) | 2019-08-06 |
US20180161218A1 (en) | 2018-06-14 |
RU2667580C1 (ru) | 2018-09-21 |
BR112017023424A2 (pt) | 2018-07-24 |
EP3307221B1 (en) | 2020-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6580717B2 (ja) | インレット材料を備える吸収性製品 | |
US10159608B2 (en) | Absorbent article with an absorbent layer having an opening extending therethrough | |
KR101657487B1 (ko) | 흡수체 물품 | |
US20070208317A1 (en) | Disposable pant-like absorbent undergarment that provides close to the body fit | |
AU2015398532B2 (en) | Absorbent product comprising foam material | |
RU2718327C1 (ru) | Впитывающее изделие | |
KR102475638B1 (ko) | 흡수성 물품 | |
CN108601684A (zh) | 具有平背保护特征的吸收性制品 | |
JP6503337B2 (ja) | パルプレス波面状芯を備えた吸収性物品 | |
US11890176B2 (en) | Absorbent article | |
US10729601B2 (en) | Absorbent products comprising foam material | |
KR20040085208A (ko) | 탄성 흡수 팬츠 | |
JP2019205735A (ja) | 吸収性物品 | |
JP7379796B2 (ja) | 吸収性物品 | |
EP2792338B1 (en) | Absorbent article | |
JP6631732B1 (ja) | 吸収体及びそれを備える吸収性物品 | |
JP2019080802A (ja) | 軟便用吸収性物品 | |
JP2021003479A (ja) | 吸収性物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180109 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190228 |
|
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: 20190805 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190828 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6580717 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |