GB2023068B - Disposable product with hydraphobic anti wetback sheet - Google Patents
Disposable product with hydraphobic anti wetback sheetInfo
- Publication number
- GB2023068B GB2023068B GB7919871A GB7919871A GB2023068B GB 2023068 B GB2023068 B GB 2023068B GB 7919871 A GB7919871 A GB 7919871A GB 7919871 A GB7919871 A GB 7919871A GB 2023068 B GB2023068 B GB 2023068B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraphobic
- wetback
- sheet
- disposable product
- disposable
- 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
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 |
---|---|
GB2023068A GB2023068A (en) | 1979-12-28 |
GB2023068B true GB2023068B (en) | 1982-11-24 |
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 Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08207353A Expired GB2101038B (en) | 1978-06-09 | 1979-06-07 | Disposable product with hydrophobic anti wetback sheet |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS54163138A (fr) |
AU (1) | AU529736B2 (fr) |
BE (1) | BE876895A (fr) |
BR (1) | BR7903643A (fr) |
CA (1) | CA1148302A (fr) |
CH (1) | CH637289A5 (fr) |
DE (1) | DE2922988A1 (fr) |
DK (1) | DK238679A (fr) |
ES (1) | ES251185Y (fr) |
FR (1) | FR2427799A1 (fr) |
GB (2) | GB2101038B (fr) |
GR (1) | GR71737B (fr) |
IE (1) | IE48758B1 (fr) |
IT (1) | IT1116579B (fr) |
NL (1) | NL7904543A (fr) |
PH (1) | PH15524A (fr) |
PT (1) | PT69746A (fr) |
ZA (1) | ZA792776B (fr) |
Cited By (7)
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 |
US5580418A (en) | 1992-11-06 | 1996-12-03 | Kimberly-Clark Corporation | Apparatus for making film laminated material |
US5667619A (en) | 1992-11-06 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Method for making a fibrous laminated web |
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 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420536A1 (de) * | 1984-06-01 | 1985-12-05 | Hans 8228 Freilassing Rodler | Windel |
DE3717992A1 (de) * | 1987-05-27 | 1988-12-08 | Ver Papierwerke Ag | Dampfdurchlaessige damenbinde |
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 (fr) | 1989-10-04 | 1991-04-05 | James Arthur Davis | Couche jetable a garnitures permeable, impermeable et de separation |
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 |
CA2092604A1 (fr) | 1992-11-12 | 1994-05-13 | Richard Swee-Chye Yeo | Fils polymeres hydrophiles composites; non-tisses obtenus avec ces fils |
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 |
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 (de) * | 1999-04-28 | 2000-11-02 | Hcd Gmbh | Hygieneprodukt, insbesondere Inkontinenzartikel |
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 (de) * | 1977-04-29 | 1978-11-02 | Procter & Gamble | Wegwerfwindel mit an den saugfaehigen kern angrenzenden elastischen beinstreifen |
-
1979
- 1979-06-02 DE DE19792922988 patent/DE2922988A1/de not_active Withdrawn
- 1979-06-05 ZA ZA792776A patent/ZA792776B/xx unknown
- 1979-06-06 AU AU47827/79A patent/AU529736B2/en not_active Ceased
- 1979-06-06 GR GR59285A patent/GR71737B/el unknown
- 1979-06-07 GB GB08207353A patent/GB2101038B/en not_active Expired
- 1979-06-07 PT PT69746A patent/PT69746A/pt unknown
- 1979-06-07 IT IT49338/79A patent/IT1116579B/it active
- 1979-06-07 GB GB7919871A patent/GB2023068B/en not_active Expired
- 1979-06-08 PH PH22629A patent/PH15524A/en unknown
- 1979-06-08 DK DK238679A patent/DK238679A/da not_active Application Discontinuation
- 1979-06-08 NL NL7904543A patent/NL7904543A/xx not_active Application Discontinuation
- 1979-06-08 JP JP7213379A patent/JPS54163138A/ja active Granted
- 1979-06-08 ES ES1979251185U patent/ES251185Y/es not_active Expired
- 1979-06-08 BR BR7903643A patent/BR7903643A/pt unknown
- 1979-06-08 FR FR7914728A patent/FR2427799A1/fr active Granted
- 1979-06-08 CH CH539879A patent/CH637289A5/de not_active IP Right Cessation
- 1979-06-08 CA CA000329331A patent/CA1148302A/fr not_active Expired
- 1979-06-11 BE BE0/195673A patent/BE876895A/fr not_active IP Right Cessation
- 1979-08-08 IE IE1146/79A patent/IE48758B1/en not_active IP Right Cessation
Cited By (9)
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 |
US5580418A (en) | 1992-11-06 | 1996-12-03 | Kimberly-Clark Corporation | Apparatus for making film laminated material |
US5667619A (en) | 1992-11-06 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Method for making a fibrous laminated web |
US5667625A (en) | 1992-11-06 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Apparatus for forming a fibrous laminated material |
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 |
Also Published As
Publication number | Publication date |
---|---|
AU4782779A (en) | 1979-12-13 |
IE48758B1 (en) | 1985-05-15 |
IE791146L (en) | 1979-12-09 |
DE2922988A1 (de) | 1979-12-20 |
FR2427799A1 (fr) | 1980-01-04 |
GB2023068A (en) | 1979-12-28 |
PT69746A (en) | 1979-07-01 |
BE876895A (fr) | 1979-10-01 |
CA1148302A (fr) | 1983-06-21 |
GB2101038A (en) | 1983-01-12 |
PH15524A (en) | 1983-02-09 |
JPS54163138A (en) | 1979-12-25 |
BR7903643A (pt) | 1980-02-05 |
IT1116579B (it) | 1986-02-10 |
AU529736B2 (en) | 1983-06-16 |
GR71737B (fr) | 1983-06-22 |
IT7949338A0 (it) | 1979-06-07 |
DK238679A (da) | 1979-12-10 |
NL7904543A (nl) | 1979-12-11 |
FR2427799B1 (fr) | 1985-03-01 |
JPH0122361B2 (fr) | 1989-04-26 |
GB2101038B (en) | 1983-06-08 |
ZA792776B (en) | 1981-01-28 |
CH637289A5 (de) | 1983-07-29 |
ES251185Y (es) | 1981-09-01 |
ES251185U (es) | 1980-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |