GB2101038B - Disposable product with hydrophobic anti wetback sheet - Google Patents
Disposable product with hydrophobic anti wetback sheetInfo
- Publication number
- GB2101038B GB2101038B GB08207353A GB8207353A GB2101038B GB 2101038 B GB2101038 B GB 2101038B GB 08207353 A GB08207353 A GB 08207353A GB 8207353 A GB8207353 A GB 8207353A GB 2101038 B GB2101038 B GB 2101038B
- Authority
- GB
- United Kingdom
- Prior art keywords
- wetback
- sheet
- disposable product
- hydrophobic anti
- hydrophobic
- 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
Links
- 230000002209 hydrophobic effect Effects 0.000 title 1
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
- 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
- B32B5/26—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 also being fibrous or filamentary
-
- 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
- A61F13/53743—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 characterised by the position of the layer relative to the other layers
- A61F13/53747—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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/53743—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 characterised by the position of the layer relative to the other layers
- A61F13/53756—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 characterised by the position of the layer relative to the other layers the layer facing the back-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
- 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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
- B32B3/04—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 features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a 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
- B32B5/02—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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91411078A | 1978-06-09 | 1978-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2101038A GB2101038A (en) | 1983-01-12 |
GB2101038B true GB2101038B (en) | 1983-06-08 |
Family
ID=25433932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08207353A Expired GB2101038B (en) | 1978-06-09 | 1979-06-07 | Disposable product with hydrophobic anti wetback sheet |
GB7919871A Expired GB2023068B (en) | 1978-06-09 | 1979-06-07 | Disposable product with hydraphobic anti wetback sheet |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7919871A Expired GB2023068B (en) | 1978-06-09 | 1979-06-07 | Disposable product with hydraphobic anti wetback sheet |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS54163138A (en) |
AU (1) | AU529736B2 (en) |
BE (1) | BE876895A (en) |
BR (1) | BR7903643A (en) |
CA (1) | CA1148302A (en) |
CH (1) | CH637289A5 (en) |
DE (1) | DE2922988A1 (en) |
DK (1) | DK238679A (en) |
ES (1) | ES251185Y (en) |
FR (1) | FR2427799A1 (en) |
GB (2) | GB2101038B (en) |
GR (1) | GR71737B (en) |
IE (1) | IE48758B1 (en) |
IT (1) | IT1116579B (en) |
NL (1) | NL7904543A (en) |
PH (1) | PH15524A (en) |
PT (1) | PT69746A (en) |
ZA (1) | ZA792776B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5037409A (en) | 1990-07-12 | 1991-08-06 | Kimberly-Clark Corporation | Absorbent article having a hydrophilic flow-modulating layer |
US5192606A (en) | 1991-09-11 | 1993-03-09 | Kimberly-Clark Corporation | Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid |
US5364382A (en) | 1989-05-08 | 1994-11-15 | Kimberly-Clark Corporation | Absorbent structure having improved fluid surge management and product incorporating same |
US5509915A (en) | 1991-09-11 | 1996-04-23 | Kimberly-Clark Corporation | Thin absorbent article having rapid uptake of liquid |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420536A1 (en) * | 1984-06-01 | 1985-12-05 | Hans 8228 Freilassing Rodler | Nappy |
DE3717992A1 (en) * | 1987-05-27 | 1988-12-08 | Ver Papierwerke Ag | Vapour-permeable sanitary towel |
US4798603A (en) * | 1987-10-16 | 1989-01-17 | Kimberly-Clark Corporation | Absorbent article having a hydrophobic transport layer |
US4904249A (en) * | 1988-06-06 | 1990-02-27 | Kimberly-Clark Corporation | Absorbent undergarment with fluid transfer layer and elasticized crotch design |
CA2026326A1 (en) | 1989-10-04 | 1991-04-05 | James Arthur Davis | Disposable diaper having a humidity transfer region, breathable zone panel and separation layer |
US5382400A (en) | 1992-08-21 | 1995-01-17 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
US5405682A (en) | 1992-08-26 | 1995-04-11 | Kimberly Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material |
US5370764A (en) | 1992-11-06 | 1994-12-06 | Kimberly-Clark Corporation | Apparatus for making film laminated material |
MX9300424A (en) | 1992-11-06 | 1994-05-31 | Kimberly Clark Co | FIBROUS LAMINATED FABRIC AND METHOD AND APPARATUS FOR THE MANUFACTURE OF THE SAME. |
CA2092604A1 (en) | 1992-11-12 | 1994-05-13 | Richard Swee-Chye Yeo | Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith |
US5482772A (en) | 1992-12-28 | 1996-01-09 | Kimberly-Clark Corporation | Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith |
US5817394A (en) | 1993-11-08 | 1998-10-06 | Kimberly-Clark Corporation | Fibrous laminated web and method and apparatus for making the same and absorbent articles incorporating the same |
US5562650A (en) * | 1994-03-04 | 1996-10-08 | Kimberly-Clark Corporation | Absorbent article having an improved surge management |
US5728081A (en) * | 1996-07-16 | 1998-03-17 | Fibertech Group, Inc. | Absorbent composite article having fluid acquisition sub-layer |
DE19919397A1 (en) * | 1999-04-28 | 2000-11-02 | Hcd Gmbh | Hygiene product, especially incontinence articles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809089A (en) * | 1971-05-26 | 1974-05-07 | B Hedstrom | Diaper |
US3881488A (en) * | 1971-11-01 | 1975-05-06 | Int Paper Co | Disposable diaper |
US3838692A (en) * | 1972-11-27 | 1974-10-01 | Johnson & Johnson | Hydrophobic sheet with hydrophilic passages |
US3952745A (en) * | 1974-11-19 | 1976-04-27 | The Procter & Gamble Company | Disposable diaper having readily flushable absorbent media and improved pad intergrity in use |
US3987792A (en) * | 1975-07-31 | 1976-10-26 | Colgate-Palmolive Company | Disposable diaper having improved liquid retention |
US3999547A (en) * | 1975-12-29 | 1976-12-28 | Colgate-Palmolive Company | Disposable diaper having front side edge sealing means |
US4077410A (en) * | 1976-07-06 | 1978-03-07 | Johnson & Johnson | Disposable absorbent pad with non-woven facing |
DE2817998A1 (en) * | 1977-04-29 | 1978-11-02 | Procter & Gamble | DISPOSABLE DIAPER WITH ELASTIC LEG STRIPES ADJUSTING THE ABSORBENT CORE |
-
1979
- 1979-06-02 DE DE19792922988 patent/DE2922988A1/en not_active Withdrawn
- 1979-06-05 ZA ZA792776A patent/ZA792776B/en unknown
- 1979-06-06 GR GR59285A patent/GR71737B/el unknown
- 1979-06-06 AU AU47827/79A patent/AU529736B2/en not_active Ceased
- 1979-06-07 GB GB08207353A patent/GB2101038B/en not_active Expired
- 1979-06-07 PT PT69746A patent/PT69746A/en unknown
- 1979-06-07 IT IT49338/79A patent/IT1116579B/en active
- 1979-06-07 GB GB7919871A patent/GB2023068B/en not_active Expired
- 1979-06-08 CH CH539879A patent/CH637289A5/en not_active IP Right Cessation
- 1979-06-08 DK DK238679A patent/DK238679A/en not_active Application Discontinuation
- 1979-06-08 CA CA000329331A patent/CA1148302A/en not_active Expired
- 1979-06-08 FR FR7914728A patent/FR2427799A1/en active Granted
- 1979-06-08 BR BR7903643A patent/BR7903643A/en unknown
- 1979-06-08 PH PH22629A patent/PH15524A/en unknown
- 1979-06-08 ES ES1979251185U patent/ES251185Y/en not_active Expired
- 1979-06-08 JP JP7213379A patent/JPS54163138A/en active Granted
- 1979-06-08 NL NL7904543A patent/NL7904543A/en not_active Application Discontinuation
- 1979-06-11 BE BE0/195673A patent/BE876895A/en not_active IP Right Cessation
- 1979-08-08 IE IE1146/79A patent/IE48758B1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364382A (en) | 1989-05-08 | 1994-11-15 | Kimberly-Clark Corporation | Absorbent structure having improved fluid surge management and product incorporating same |
US5429629A (en) | 1989-05-08 | 1995-07-04 | Kimberly-Clark Corporation | Absorbent structure having improved fluid surge management and product incorporating same |
US5037409A (en) | 1990-07-12 | 1991-08-06 | Kimberly-Clark Corporation | Absorbent article having a hydrophilic flow-modulating layer |
US5192606A (en) | 1991-09-11 | 1993-03-09 | Kimberly-Clark Corporation | Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid |
US5509915A (en) | 1991-09-11 | 1996-04-23 | Kimberly-Clark Corporation | Thin absorbent article having rapid uptake of liquid |
Also Published As
Publication number | Publication date |
---|---|
DK238679A (en) | 1979-12-10 |
BR7903643A (en) | 1980-02-05 |
GR71737B (en) | 1983-06-22 |
GB2101038A (en) | 1983-01-12 |
ES251185U (en) | 1980-09-16 |
IT1116579B (en) | 1986-02-10 |
ZA792776B (en) | 1981-01-28 |
ES251185Y (en) | 1981-09-01 |
JPH0122361B2 (en) | 1989-04-26 |
GB2023068A (en) | 1979-12-28 |
FR2427799A1 (en) | 1980-01-04 |
IE48758B1 (en) | 1985-05-15 |
IT7949338A0 (en) | 1979-06-07 |
JPS54163138A (en) | 1979-12-25 |
AU4782779A (en) | 1979-12-13 |
CA1148302A (en) | 1983-06-21 |
BE876895A (en) | 1979-10-01 |
CH637289A5 (en) | 1983-07-29 |
AU529736B2 (en) | 1983-06-16 |
IE791146L (en) | 1979-12-09 |
PT69746A (en) | 1979-07-01 |
GB2023068B (en) | 1982-11-24 |
PH15524A (en) | 1983-02-09 |
DE2922988A1 (en) | 1979-12-20 |
NL7904543A (en) | 1979-12-11 |
FR2427799B1 (en) | 1985-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |