SE510901C2 - Absorberande struktur samt framställning av absorberande struktur genom mattbildning tillsammans med bindemedelsbundet skikt - Google Patents
Absorberande struktur samt framställning av absorberande struktur genom mattbildning tillsammans med bindemedelsbundet skiktInfo
- Publication number
- SE510901C2 SE510901C2 SE9602154A SE9602154A SE510901C2 SE 510901 C2 SE510901 C2 SE 510901C2 SE 9602154 A SE9602154 A SE 9602154A SE 9602154 A SE9602154 A SE 9602154A SE 510901 C2 SE510901 C2 SE 510901C2
- Authority
- SE
- Sweden
- Prior art keywords
- absorbent
- airlaid
- absorbent material
- layer
- airlaid material
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 125
- 239000002250 absorbent Substances 0.000 title claims abstract description 125
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 title claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 title description 8
- 239000000463 material Substances 0.000 claims abstract description 202
- 238000000034 method Methods 0.000 claims abstract description 18
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 26
- 239000011230 binding agent Substances 0.000 claims description 13
- 102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 claims description 11
- 101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 206010021639 Incontinence Diseases 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 abstract description 18
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000027455 binding Effects 0.000 abstract description 2
- 238000009739 binding Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 65
- 230000008901 benefit Effects 0.000 description 7
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 229910021653 sulphate ion Inorganic materials 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- VXYRWKSIAWIQMG-UHFFFAOYSA-K manganese(2+) N-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate triphenylstannyl acetate Chemical compound [Mn++].[S-]C(=S)NCCNC([S-])=S.CC(=O)O[Sn](c1ccccc1)(c1ccccc1)c1ccccc1 VXYRWKSIAWIQMG-UHFFFAOYSA-K 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000002522 swelling effect Effects 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000152 swallowing effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15642—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
-
- 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
- A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
-
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
-
- 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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (20)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9602154A SE510901C2 (sv) | 1996-05-31 | 1996-05-31 | Absorberande struktur samt framställning av absorberande struktur genom mattbildning tillsammans med bindemedelsbundet skikt |
| ZA9704335A ZA974335B (en) | 1996-05-31 | 1997-05-19 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer. |
| CO97027472A CO4850616A1 (es) | 1996-05-31 | 1997-05-20 | Estructura absorbente, y produccion de estructura absorbente por formacion de estera junto con capa adherida con adhesivo |
| EP97926316A EP0921776B2 (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| NZ333104A NZ333104A (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| BR9709388-2A BR9709388A (pt) | 1996-05-31 | 1997-05-23 | Estrutura absorvente e processo para produzir a mesma |
| SK1638-98A SK163898A3 (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| DE69710590T DE69710590T3 (de) | 1996-05-31 | 1997-05-23 | Absorbierende struktur und herstellung der absorbierenden struktur durch schichtenbildung mit verklebter schicht |
| AU31108/97A AU718589B2 (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| PCT/SE1997/000850 WO1997045083A1 (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| JP09542182A JP2000511833A (ja) | 1996-05-31 | 1997-05-23 | 吸収構造体、及び接着剤結合層とともにマット成形することによる吸収構造体の製造法 |
| RU98123590/14A RU2203011C2 (ru) | 1996-05-31 | 1997-05-23 | Абсорбирующая структура и получение абсорбирующей структуры путем образования мата абсорбирующего материала вместе с материалом пневматической укладки адгезионно-связанного слоя |
| ES97926316T ES2173451T5 (es) | 1996-05-31 | 1997-05-23 | Estructura absorbente y su procedimiento de fabricacion por formacion de un acolchado fibroso y de capas unidas por adhesivo. |
| PL33023297A PL187774B1 (pl) | 1996-05-31 | 1997-05-23 | Struktura chłonna do zastosowania w wyrobie chłonnym i sposób wytwarzania struktury chłonnej do zastosowania w wyrobie chłonnym |
| CZ983856A CZ385698A3 (cs) | 1996-05-31 | 1997-05-23 | Absorpční struktura a způsob výroby absorpční struktury formováním vláknitého koberce spolu s adhezivem spojenou vrstvou |
| CN97196967A CN1226814A (zh) | 1996-05-31 | 1997-05-23 | 吸收结构以及通过与粘合剂粘接层一起形成垫来生产此吸收结构的方法 |
| KR1019980709768A KR20000016200A (ko) | 1996-05-31 | 1997-05-23 | 접착제 결합된 층과 함께 매트 형성에 의한 흡수 구조체 및 흡수 구조체의 제조 |
| US09/194,429 US6127594A (en) | 1996-05-31 | 1997-05-23 | Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer |
| TR1998/02451T TR199802451T2 (xx) | 1996-05-31 | 1997-05-23 | Emici yap� ve emici yap�n�n yap��kan-ba�l� tabaka ile birlikte ped �eklinde olu�turularak �retimi. |
| TNTNSN97095A TNSN97095A1 (fr) | 1996-05-31 | 1997-05-30 | Une structure absorbante et la production d'une structure absorbante par moulage du matelas avec couche collee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9602154A SE510901C2 (sv) | 1996-05-31 | 1996-05-31 | Absorberande struktur samt framställning av absorberande struktur genom mattbildning tillsammans med bindemedelsbundet skikt |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9602154D0 SE9602154D0 (sv) | 1996-05-31 |
| SE9602154L SE9602154L (sv) | 1997-12-01 |
| SE510901C2 true SE510901C2 (sv) | 1999-07-05 |
Family
ID=20402825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9602154A SE510901C2 (sv) | 1996-05-31 | 1996-05-31 | Absorberande struktur samt framställning av absorberande struktur genom mattbildning tillsammans med bindemedelsbundet skikt |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6127594A (ru) |
| EP (1) | EP0921776B2 (ru) |
| JP (1) | JP2000511833A (ru) |
| KR (1) | KR20000016200A (ru) |
| CN (1) | CN1226814A (ru) |
| AU (1) | AU718589B2 (ru) |
| BR (1) | BR9709388A (ru) |
| CO (1) | CO4850616A1 (ru) |
| CZ (1) | CZ385698A3 (ru) |
| DE (1) | DE69710590T3 (ru) |
| ES (1) | ES2173451T5 (ru) |
| NZ (1) | NZ333104A (ru) |
| PL (1) | PL187774B1 (ru) |
| RU (1) | RU2203011C2 (ru) |
| SE (1) | SE510901C2 (ru) |
| SK (1) | SK163898A3 (ru) |
| TN (1) | TNSN97095A1 (ru) |
| TR (1) | TR199802451T2 (ru) |
| WO (1) | WO1997045083A1 (ru) |
| ZA (1) | ZA974335B (ru) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514465C2 (sv) * | 1996-05-31 | 2001-02-26 | Sca Hygiene Prod Ab | Absorberande struktur samt framställning av absorberande struktur genom mattbildning på high loft material |
| US6348253B1 (en) | 1999-04-03 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Sanitary pad for variable flow management |
| US6534149B1 (en) | 1999-04-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Intake/distribution material for personal care products |
| US7608069B2 (en) * | 2000-10-27 | 2009-10-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with captured leg elastics |
| US6881205B2 (en) | 2000-10-27 | 2005-04-19 | Kimberly-Clark Worldwide, Inc. | Independence of components in absorbent articles |
| US20020115971A1 (en) * | 2000-12-20 | 2002-08-22 | Holmes Lori Tassone | Thin, high capacity multi-layer absorbent core |
| US6890622B2 (en) | 2001-12-20 | 2005-05-10 | Kimberly-Clark Worldwide, Inc. | Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products |
| US6808485B2 (en) | 2002-12-23 | 2004-10-26 | Kimberly-Clark Worldwide, Inc. | Compressible resilient incontinence insert |
| US7694379B2 (en) | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
| US7962993B2 (en) | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
| CA2815233C (en) * | 2010-10-20 | 2018-12-18 | Fitesa Germany Gmbh | A nonwoven fabric, a laminated fabric, a nonwoven fabric product, a multicomponent fibre, a web, and a method of producing the nonwoven fabric |
| EP3150371B1 (en) | 2014-05-30 | 2019-12-04 | Kikuo Yamada | Fiber sheet |
| EP2952166A1 (en) * | 2014-06-03 | 2015-12-09 | The Procter and Gamble Company | Absorbent element for disposable absorbent articles having an integrated acquisition layer |
| EP2952164A1 (en) * | 2014-06-03 | 2015-12-09 | The Procter and Gamble Company | Method for making an absorbent element for disposable absorbent articles having an integrated acquisition layer |
| EP2952165B1 (en) * | 2014-06-03 | 2023-11-22 | The Procter & Gamble Company | Absorbent element for disposable absorbent articles having an integrated acquisition layer |
| CN106267303B (zh) | 2015-05-12 | 2019-10-22 | 3M创新有限公司 | 吸湿件、吸湿袋、及其制备方法和应用 |
| CN107981987A (zh) * | 2016-10-26 | 2018-05-04 | 山东太阳生活用纸有限公司 | 吸收制品芯体及其制造方法及吸收制品 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938522A (en) * | 1972-06-26 | 1976-02-17 | Johnson & Johnson | Disposable diaper |
| US4081582A (en) * | 1976-10-20 | 1978-03-28 | Johnson & Johnson | Fibrous material and method of making the same |
| DE3214354A1 (de) † | 1982-04-19 | 1983-10-20 | Johnson & Johnson Baby Products Co., 08903 New Brunswick, N.J. | Absorbierendes material und verfahren zu seiner herstellung |
| US4655757A (en) * | 1984-04-23 | 1987-04-07 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
| US4676784A (en) † | 1984-05-01 | 1987-06-30 | Personal Products Company | Stable disposable absorbent structure |
| US5188624A (en) † | 1990-01-16 | 1993-02-23 | Weyerhaeuser Company | Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad |
| CA2073815C (en) * | 1991-07-23 | 1998-05-05 | Clemson University Research Foundation | Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit |
| SE508961C2 (sv) * | 1992-11-17 | 1998-11-23 | Sca Hygiene Prod Ab | Absorberande struktur och absorberande alster innehållande strukturen ifråga |
-
1996
- 1996-05-31 SE SE9602154A patent/SE510901C2/sv not_active IP Right Cessation
-
1997
- 1997-05-19 ZA ZA9704335A patent/ZA974335B/xx unknown
- 1997-05-20 CO CO97027472A patent/CO4850616A1/es unknown
- 1997-05-23 PL PL33023297A patent/PL187774B1/pl unknown
- 1997-05-23 RU RU98123590/14A patent/RU2203011C2/ru active
- 1997-05-23 WO PCT/SE1997/000850 patent/WO1997045083A1/en not_active Application Discontinuation
- 1997-05-23 US US09/194,429 patent/US6127594A/en not_active Expired - Lifetime
- 1997-05-23 SK SK1638-98A patent/SK163898A3/sk unknown
- 1997-05-23 JP JP09542182A patent/JP2000511833A/ja not_active Ceased
- 1997-05-23 NZ NZ333104A patent/NZ333104A/xx unknown
- 1997-05-23 DE DE69710590T patent/DE69710590T3/de not_active Expired - Lifetime
- 1997-05-23 AU AU31108/97A patent/AU718589B2/en not_active Ceased
- 1997-05-23 KR KR1019980709768A patent/KR20000016200A/ko not_active Application Discontinuation
- 1997-05-23 TR TR1998/02451T patent/TR199802451T2/xx unknown
- 1997-05-23 CN CN97196967A patent/CN1226814A/zh active Pending
- 1997-05-23 ES ES97926316T patent/ES2173451T5/es not_active Expired - Lifetime
- 1997-05-23 CZ CZ983856A patent/CZ385698A3/cs unknown
- 1997-05-23 EP EP97926316A patent/EP0921776B2/en not_active Expired - Lifetime
- 1997-05-23 BR BR9709388-2A patent/BR9709388A/pt not_active Application Discontinuation
- 1997-05-30 TN TNTNSN97095A patent/TNSN97095A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997045083A1 (en) | 1997-12-04 |
| CN1226814A (zh) | 1999-08-25 |
| JP2000511833A (ja) | 2000-09-12 |
| DE69710590D1 (de) | 2002-03-28 |
| ES2173451T3 (es) | 2002-10-16 |
| EP0921776B1 (en) | 2002-02-20 |
| KR20000016200A (ko) | 2000-03-25 |
| EP0921776B2 (en) | 2005-06-29 |
| RU2203011C2 (ru) | 2003-04-27 |
| SE9602154D0 (sv) | 1996-05-31 |
| SE9602154L (sv) | 1997-12-01 |
| CO4850616A1 (es) | 1999-10-26 |
| PL187774B1 (pl) | 2004-10-29 |
| AU3110897A (en) | 1998-01-05 |
| NZ333104A (en) | 2000-01-28 |
| TR199802451T2 (xx) | 1999-02-22 |
| DE69710590T2 (de) | 2002-08-22 |
| DE69710590T3 (de) | 2005-12-29 |
| CZ385698A3 (cs) | 1999-02-17 |
| SK163898A3 (en) | 1999-06-11 |
| AU718589B2 (en) | 2000-04-13 |
| EP0921776A1 (en) | 1999-06-16 |
| ZA974335B (en) | 1998-01-23 |
| BR9709388A (pt) | 2000-01-11 |
| TNSN97095A1 (fr) | 1999-12-31 |
| US6127594A (en) | 2000-10-03 |
| PL330232A1 (en) | 1999-05-10 |
| ES2173451T5 (es) | 2005-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |