SE513374C2 - Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen - Google Patents
Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturenInfo
- Publication number
- SE513374C2 SE513374C2 SE9804361A SE9804361A SE513374C2 SE 513374 C2 SE513374 C2 SE 513374C2 SE 9804361 A SE9804361 A SE 9804361A SE 9804361 A SE9804361 A SE 9804361A SE 513374 C2 SE513374 C2 SE 513374C2
- Authority
- SE
- Sweden
- Prior art keywords
- absorbent
- superabsorbent
- absorbent structure
- superabsorbent material
- partially neutralized
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 103
- 230000002745 absorbent Effects 0.000 title claims abstract description 102
- 239000000463 material Substances 0.000 title claims abstract description 67
- 206010021639 Incontinence Diseases 0.000 claims abstract description 8
- 238000006386 neutralization reaction Methods 0.000 claims description 18
- 102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 claims description 4
- 101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 claims description 4
- 239000013256 coordination polymer Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 39
- 238000010521 absorption reaction Methods 0.000 description 31
- 230000000694 effects Effects 0.000 description 17
- 239000000499 gel Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 13
- 238000009736 wetting Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- 244000005700 microbiome Species 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 7
- 230000001580 bacterial effect Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 241000588769 Proteus <enterobacteria> Species 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 229920001817 Agar Polymers 0.000 description 3
- 241000194032 Enterococcus faecalis Species 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000008272 agar Substances 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 229940032049 enterococcus faecalis Drugs 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 230000017066 negative regulation of growth Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241001229135 Nassa Species 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 229910000397 disodium phosphate Inorganic materials 0.000 description 2
- 235000019800 disodium phosphate Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000305071 Enterobacterales Species 0.000 description 1
- 241000194033 Enterococcus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000009422 growth inhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
- 206010040872 skin infection Diseases 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/530708—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804361A SE513374C2 (sv) | 1998-12-16 | 1998-12-16 | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
| TW088121778A TW414706B (en) | 1998-12-16 | 1999-12-13 | An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
| BRPI9916289-0A BR9916289B1 (pt) | 1998-12-16 | 1999-12-15 | uma estrutura absorvente em um artigo absorvente, compreendendo um material super absorvente neutralizado parcialmente, e um artigo absorvente que compreende a estrutura absorvente. |
| RU2001119448/15A RU2234947C2 (ru) | 1998-12-16 | 1999-12-15 | Абсорбирующая структура в абсорбирующем изделии, содержащая частично нейтрализованный сверхабсорбирующий материал, и абсорбирующее изделие, которое содержит эту абсорбирующую структуру |
| KR1020017007467A KR20010101227A (ko) | 1998-12-16 | 1999-12-15 | 부분 중화 초흡수 재료를 포함하는 흡수물품의 흡수구조물, 및 흡수 구조물을 포함하는 흡수물품 |
| AU30913/00A AU763783B2 (en) | 1998-12-16 | 1999-12-15 | An absorbent structure in an absorbent article, comprising partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
| US09/857,374 US6974890B1 (en) | 1998-12-16 | 1999-12-15 | Absorbent structure in an absorbent article, comprising a partially neutralized superabsorbent material and an absorbent article that comprises the absorbent structure |
| PCT/SE1999/002371 WO2000035505A1 (en) | 1998-12-16 | 1999-12-15 | An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
| EP99964876A EP1140230A1 (en) | 1998-12-16 | 1999-12-15 | An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
| CA002352866A CA2352866A1 (en) | 1998-12-16 | 1999-12-15 | An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
| JP2000587823A JP2002532154A (ja) | 1998-12-16 | 1999-12-15 | 部分的に中和された超吸収材料を含む、吸収物品における吸収構造体、及びその吸収構造体を含む吸収物品 |
| MXPA01005875 MX240950B (es) | 1998-12-16 | 1999-12-15 | Estructura absorbente en articulo absorbente, que compende un material superabsorbente parcialmente neutralizado, y articulo absorbente que comprende la estructura absorbente. |
| PL348872A PL197154B1 (pl) | 1998-12-16 | 1999-12-15 | Struktura chłonna do wyrobów chłonnych zawierająca częściowo zobojętniony materiał superchłonny oraz wyrób chłonny zawierający taką strukturę chłonną |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804361A SE513374C2 (sv) | 1998-12-16 | 1998-12-16 | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9804361D0 SE9804361D0 (sv) | 1998-12-16 |
| SE9804361L SE9804361L (sv) | 2000-06-17 |
| SE513374C2 true SE513374C2 (sv) | 2000-09-04 |
Family
ID=20413691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9804361A SE513374C2 (sv) | 1998-12-16 | 1998-12-16 | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6974890B1 (pl) |
| EP (1) | EP1140230A1 (pl) |
| JP (1) | JP2002532154A (pl) |
| KR (1) | KR20010101227A (pl) |
| AU (1) | AU763783B2 (pl) |
| BR (1) | BR9916289B1 (pl) |
| CA (1) | CA2352866A1 (pl) |
| MX (1) | MX240950B (pl) |
| PL (1) | PL197154B1 (pl) |
| RU (1) | RU2234947C2 (pl) |
| SE (1) | SE513374C2 (pl) |
| TW (1) | TW414706B (pl) |
| WO (1) | WO2000035505A1 (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172585B2 (en) | 2001-07-03 | 2007-02-06 | Sca Hygiene Products Ab | Absorbent product |
| US7799007B2 (en) | 2001-12-28 | 2010-09-21 | Sca Hygiene Products Ab | Absorbent article with two-piece construction and method of making the same |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE518409C2 (sv) * | 2000-12-22 | 2002-10-08 | Sca Hygiene Prod Ab | Absorberande struktur, framställning därav och användning i olika former av hygienartiklar |
| JP2004530777A (ja) | 2001-06-28 | 2004-10-07 | ビーエーエスエフ アクチェンゲゼルシャフト | 酸性の高膨潤性ヒドロゲル |
| JP2003088551A (ja) * | 2001-09-19 | 2003-03-25 | Sumitomo Seika Chem Co Ltd | 吸収体およびそれを用いた吸収性物品 |
| PL370350A1 (pl) * | 2001-10-01 | 2005-05-16 | Basf Aktiengesellschaft | Silnie pęczniejące hydrożele z grupami kwasowymi |
| US7166671B2 (en) | 2002-12-10 | 2007-01-23 | Cellresin Technologies, Llc | Grafted cyclodextrin |
| US7385004B2 (en) | 2002-12-10 | 2008-06-10 | Cellresin Technologies, Llc | Enhanced lubrication in polyolefin closure with polyolefin grafted cyclodextrin |
| US8129450B2 (en) | 2002-12-10 | 2012-03-06 | Cellresin Technologies, Llc | Articles having a polymer grafted cyclodextrin |
| SE0302634D0 (sv) * | 2003-10-06 | 2003-10-06 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorberande struktur |
| ATE480592T1 (de) | 2004-05-24 | 2010-09-15 | Cellresin Tech Llc | Amphotere gepfropfte barrierematerialien |
| PL2083873T3 (pl) | 2006-11-17 | 2011-03-31 | Essity Hygiene & Health Ab | Artykuły chłonne zawierające organiczną sól cynku i środek przeciwbakteryjny albo chlorek metalu alkalicznego albo chlorek metalu ziem alkalicznych |
| AU2006350909B2 (en) | 2006-11-17 | 2013-07-04 | Sca Hygiene Products Ab | Absorbent articles comprising acidic cellulosic fibers and an organic zinc salt |
| DE102007007203A1 (de) | 2007-02-09 | 2008-08-14 | Evonik Stockhausen Gmbh | Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität |
| JP5485805B2 (ja) * | 2010-06-15 | 2014-05-07 | 住友精化株式会社 | 吸水性樹脂 |
| WO2012160435A2 (pt) | 2011-05-23 | 2012-11-29 | Procalcado-Produtora De Componentes Para | Palmilha altamente absorvente e suas aplicações |
| EP2535698B1 (en) * | 2011-06-17 | 2023-12-06 | The Procter & Gamble Company | Absorbent article having improved absorption properties |
| US10870959B1 (en) | 2020-04-06 | 2020-12-22 | Steven Gass | Snowplow blade assembly |
| EP4279043A1 (en) | 2022-05-17 | 2023-11-22 | Ontex BV | Absorbent article with patterned active material |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH26954A (en) * | 1985-05-15 | 1992-12-03 | Procter & Gamble | Disposable absorbent articles |
| PH23760A (en) * | 1985-05-15 | 1989-11-03 | Procter & Gamble | Disposable absorbent articles |
| US4657537A (en) | 1985-05-15 | 1987-04-14 | The Procter & Gamble Company | Disposable absorbent articles |
| ZA892846B (en) | 1988-04-21 | 1989-12-27 | Kimberly Clark Co | Absorbent products containing hydrogels with ability to swell against pressure |
| DE3910563A1 (de) * | 1989-04-01 | 1990-10-04 | Cassella Ag | Hydrophile, quellfaehige pfropfcopolymerisate, deren herstellung und verwendung |
| DE69122504T2 (de) * | 1990-04-02 | 1997-03-20 | Procter & Gamble | Absorbierende polymerische partikel enthaltende verbindungen mit die partikel vernetzenden zwischenaggregaten |
| US5241009A (en) * | 1990-05-07 | 1993-08-31 | Kimberly-Clark Corporation | Polymeric composition containing carboxy nueutralized with lithium or potassium |
| ES2155562T3 (es) | 1991-09-11 | 2001-05-16 | Kimberly Clark Co | Compuestos absorbentes y articulos absorbentes que los contienen. |
| US5827255A (en) * | 1992-07-27 | 1998-10-27 | The Procter & Gamble Company | Sanitary napkin comprising an absorbent core having a density gradient |
| SE501699C2 (sv) * | 1993-06-21 | 1995-04-24 | Moelnlycke Ab | Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma |
| NZ268535A (en) * | 1993-06-30 | 1998-05-27 | Procter & Gamble | Absorbent article comprising layers of superabsorbent material |
| US5977014A (en) * | 1993-10-22 | 1999-11-02 | The Procter & Gamble Company | Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles |
| US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
| US5849000A (en) * | 1994-12-29 | 1998-12-15 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having improved liquid permeability |
| 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 |
| JP3675601B2 (ja) * | 1996-09-12 | 2005-07-27 | ユニ・チャーム株式会社 | 吸収体 |
| SE511838C2 (sv) | 1997-06-17 | 1999-12-06 | Sca Hygiene Prod Ab | Minskning av oönskade sidoeffekter vid användning av absorberande alster med hjälp av pH-styrning |
| US5981689A (en) * | 1997-11-19 | 1999-11-09 | Amcol International Corporation | Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same |
| US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
-
1998
- 1998-12-16 SE SE9804361A patent/SE513374C2/sv not_active IP Right Cessation
-
1999
- 1999-12-13 TW TW088121778A patent/TW414706B/zh not_active IP Right Cessation
- 1999-12-15 BR BRPI9916289-0A patent/BR9916289B1/pt not_active IP Right Cessation
- 1999-12-15 WO PCT/SE1999/002371 patent/WO2000035505A1/en not_active Ceased
- 1999-12-15 MX MXPA01005875 patent/MX240950B/es not_active IP Right Cessation
- 1999-12-15 US US09/857,374 patent/US6974890B1/en not_active Expired - Fee Related
- 1999-12-15 RU RU2001119448/15A patent/RU2234947C2/ru not_active IP Right Cessation
- 1999-12-15 JP JP2000587823A patent/JP2002532154A/ja active Pending
- 1999-12-15 KR KR1020017007467A patent/KR20010101227A/ko not_active Ceased
- 1999-12-15 EP EP99964876A patent/EP1140230A1/en not_active Ceased
- 1999-12-15 CA CA002352866A patent/CA2352866A1/en not_active Abandoned
- 1999-12-15 PL PL348872A patent/PL197154B1/pl unknown
- 1999-12-15 AU AU30913/00A patent/AU763783B2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172585B2 (en) | 2001-07-03 | 2007-02-06 | Sca Hygiene Products Ab | Absorbent product |
| US7799007B2 (en) | 2001-12-28 | 2010-09-21 | Sca Hygiene Products Ab | Absorbent article with two-piece construction and method of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9804361D0 (sv) | 1998-12-16 |
| WO2000035505A1 (en) | 2000-06-22 |
| JP2002532154A (ja) | 2002-10-02 |
| SE9804361L (sv) | 2000-06-17 |
| CA2352866A1 (en) | 2000-06-22 |
| KR20010101227A (ko) | 2001-11-14 |
| TW414706B (en) | 2000-12-11 |
| MX240950B (es) | 2006-10-10 |
| BR9916289B1 (pt) | 2011-05-31 |
| PL348872A1 (en) | 2002-06-17 |
| EP1140230A1 (en) | 2001-10-10 |
| AU3091300A (en) | 2000-07-03 |
| AU763783B2 (en) | 2003-07-31 |
| BR9916289A (pt) | 2001-10-16 |
| PL197154B1 (pl) | 2008-03-31 |
| MXPA01005875A (es) | 2002-03-27 |
| US6974890B1 (en) | 2005-12-13 |
| RU2234947C2 (ru) | 2004-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2230576C2 (ru) | Абсорбирующее изделие | |
| SE513374C2 (sv) | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen | |
| JP4489300B2 (ja) | 液体透過性上部シート及び液体透過性液体移動シートを含む材料積層体を有する吸収物品 | |
| EP0991436B1 (en) | REDUCTION OF UNWANTED SIDE-EFFECTS DURING USE OF ABSORBENT ARTICLES BY MEANS OF pH-CONTROL | |
| RU2408390C2 (ru) | Впитывающие изделия, включающие кислотный супервпитывающий материал и органическую соль цинка | |
| RU2419456C2 (ru) | Абсорбирующее изделие | |
| US20100063466A1 (en) | Absorbent article | |
| RU2417106C2 (ru) | Впитывающее изделие | |
| MXPA01005876A (en) | An absorbent article having a material laminate that comprises a liquid permeable top sheet and a liquid permeable liquid transfer sheet | |
| MXPA01005669A (en) | Absorbent articles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |