JP3320733B2 - 吸収物品 - Google Patents
吸収物品Info
- Publication number
- JP3320733B2 JP3320733B2 JP50358095A JP50358095A JP3320733B2 JP 3320733 B2 JP3320733 B2 JP 3320733B2 JP 50358095 A JP50358095 A JP 50358095A JP 50358095 A JP50358095 A JP 50358095A JP 3320733 B2 JP3320733 B2 JP 3320733B2
- Authority
- JP
- Japan
- Prior art keywords
- superabsorbent material
- layer
- superabsorbent
- absorbent body
- weight
- 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 - Fee Related
Links
- 239000002250 absorbent Substances 0.000 title claims description 155
- 230000002745 absorbent Effects 0.000 title claims description 154
- 239000000463 material Substances 0.000 claims description 277
- 238000010521 absorption reaction Methods 0.000 claims description 65
- 230000008961 swelling Effects 0.000 claims description 58
- 239000000835 fiber Substances 0.000 claims description 53
- 239000002657 fibrous material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000011800 void material Substances 0.000 claims description 10
- 229920003043 Cellulose fiber Polymers 0.000 claims description 5
- 206010021639 Incontinence Diseases 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000012549 training Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 192
- 238000012360 testing method Methods 0.000 description 87
- 210000002700 urine Anatomy 0.000 description 65
- 239000012530 fluid Substances 0.000 description 59
- 239000000499 gel Substances 0.000 description 52
- 208000020007 Autosomal agammaglobulinemia Diseases 0.000 description 41
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 38
- 239000011780 sodium chloride Substances 0.000 description 21
- 241001122767 Theaceae Species 0.000 description 18
- 238000005259 measurement Methods 0.000 description 18
- 239000000123 paper Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 238000009826 distribution Methods 0.000 description 16
- 230000035699 permeability Effects 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 15
- 229910001220 stainless steel Inorganic materials 0.000 description 15
- 239000010935 stainless steel Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 238000012546 transfer Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000004809 Teflon Substances 0.000 description 9
- 229920006362 Teflon® Polymers 0.000 description 9
- 230000008901 benefit Effects 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 8
- -1 acrylic acid carboxylate Chemical class 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 230000002706 hydrostatic effect Effects 0.000 description 7
- 238000010998 test method Methods 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229920004142 LEXAN™ Polymers 0.000 description 5
- 239000004418 Lexan Substances 0.000 description 5
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- 229920005372 Plexiglas® Polymers 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229920000247 superabsorbent polymer Polymers 0.000 description 3
- 229920005439 Perspex® Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000012669 compression test Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 101100260020 Caenorhabditis elegans mls-1 gene Proteins 0.000 description 1
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 206010011416 Croup infectious Diseases 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000004914 menses Anatomy 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000036620 skin dryness Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004834 spray adhesive Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 230000004580 weight loss Effects 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
- 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
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- 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
- A61F13/5376—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 performance of the layer, e.g. acquisition rate, distribution time, transfer time
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15463—Absorbency
- A61F2013/15479—Drip capacity
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93305150A EP0631768B1 (en) | 1993-06-30 | 1993-06-30 | Absorbent core having improved fluid handling properties |
| EP93305150.0 | 1993-12-01 | ||
| EP93309614.1 | 1993-12-01 | ||
| EP93309614A EP0640330B1 (en) | 1993-06-30 | 1993-12-01 | Hygienic absorbent articles |
| PCT/US1994/007203 WO1995001147A1 (en) | 1993-06-30 | 1994-06-27 | Absorbent articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08511974A JPH08511974A (ja) | 1996-12-17 |
| JP3320733B2 true JP3320733B2 (ja) | 2002-09-03 |
Family
ID=26134357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50358095A Expired - Fee Related JP3320733B2 (ja) | 1993-06-30 | 1994-06-27 | 吸収物品 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5836929A (show.php) |
| EP (1) | EP0640330B1 (show.php) |
| JP (1) | JP3320733B2 (show.php) |
| KR (1) | KR960703332A (show.php) |
| CN (1) | CN1129900A (show.php) |
| AU (2) | AU7178694A (show.php) |
| BR (1) | BR9406990A (show.php) |
| CA (1) | CA2166053C (show.php) |
| CZ (1) | CZ288504B6 (show.php) |
| EG (1) | EG20568A (show.php) |
| FI (1) | FI956338A7 (show.php) |
| GR (1) | GR3033504T3 (show.php) |
| HU (1) | HU220315B (show.php) |
| MY (1) | MY111526A (show.php) |
| NO (1) | NO960004L (show.php) |
| NZ (1) | NZ268535A (show.php) |
| PE (1) | PE24395A1 (show.php) |
| RU (1) | RU2158572C2 (show.php) |
| TW (1) | TW275573B (show.php) |
| WO (1) | WO1995001147A1 (show.php) |
Families Citing this family (233)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5830202A (en) * | 1994-08-01 | 1998-11-03 | The Procter & Gamble Company | Absorbent comprising upper and lower gel layers |
| US6803496B2 (en) | 1997-09-10 | 2004-10-12 | The Procter & Gamble Company | Method for maintaining or improving skin health |
| ATE190831T1 (de) * | 1995-11-14 | 2000-04-15 | Procter & Gamble | Absorbierende wegwerfartikel mit reduzierter oberflächenfeuchtigkeit |
| US6060638A (en) | 1995-12-22 | 2000-05-09 | Kimberly-Clark Worldwide, Inc. | Matched permeability liner/absorbent structure system for absorbent articles and the like |
| CA2249214C (en) * | 1996-03-22 | 2003-07-15 | The Procter & Gamble Company | Absorbent cores having improved acquisition capability, and absorbent articles containing them |
| US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
| US6372952B1 (en) | 1996-03-22 | 2002-04-16 | The Procter & Gamble Company | Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids |
| EP0797967B1 (en) * | 1996-03-29 | 2000-08-23 | The Procter & Gamble Company | Method for assessing disposable absorbent structures |
| ATE250403T1 (de) * | 1996-03-29 | 2003-10-15 | Procter & Gamble | Wegwerfbare absorbierende artikel, mit kontrollierter hydratisierung der haut |
| US5869033A (en) * | 1996-04-12 | 1999-02-09 | Enviroderm Pharmaceuticals,Inc. | Method of preventing skin irritation caused by fecal enzymes |
| US6294710B1 (en) | 1996-05-28 | 2001-09-25 | The Procter & Gamble Company | Fluid distribution materials with improved wicking properties |
| US5843063A (en) | 1996-11-22 | 1998-12-01 | Kimberly-Clark Worldwide, Inc. | Multifunctional absorbent material and products made therefrom |
| US5879343A (en) | 1996-11-22 | 1999-03-09 | Kimberly-Clark Worldwide, Inc. | Highly efficient surge material for absorbent articles |
| US6152904A (en) | 1996-11-22 | 2000-11-28 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with controllable fill patterns |
| US5820973A (en) | 1996-11-22 | 1998-10-13 | Kimberly-Clark Worldwide, Inc. | Heterogeneous surge material for absorbent articles |
| US20050090789A1 (en) * | 1996-12-06 | 2005-04-28 | Graef Peter A. | Absorbent composite having improved surface dryness |
| JP2001505830A (ja) | 1996-12-06 | 2001-05-08 | ウェイアーヒューサー・カンパニー | 一体化積層複合体 |
| WO1998051251A1 (en) | 1997-05-13 | 1998-11-19 | Weyerhaeuser Company | Reticulated absorbent composite |
| PT975294E (pt) * | 1997-03-27 | 2003-03-31 | Procter & Gamble | Artigo absorvente que apresenta conforto melhorado durante a utilizacao mediante adaptacao ao corpo melhorada mesmo quando carregado e que apresenta qualidade do desempenho em termos de re-humedecimento melhorada |
| US6437213B1 (en) * | 1997-03-27 | 2002-08-20 | The Procter & Gamble Company | Absorbent article having improved fluid acquisition performance |
| US6278037B1 (en) * | 1997-03-27 | 2001-08-21 | The Procter & Gamble Company | Absorbent article having improved comfort during use by improved fit even when loaded and improved rewet performance |
| ATE243012T1 (de) | 1997-04-18 | 2003-07-15 | Procter & Gamble | Verwendung von hydrogelformende polymere in absorbierende materialen zur aufnahme von körperflüssigkeiten |
| ES2201224T3 (es) | 1997-06-25 | 2004-03-16 | THE PROCTER & GAMBLE COMPANY | Articulos absorbentes desechables que mantienen un bajo contenido de humedad en fase de vapor. |
| DE69729181T2 (de) | 1997-06-25 | 2004-11-11 | The Procter & Gamble Company, Cincinnati | Absorbierender Wegwerfartikel mit einer atmungsaktiven unteren Schicht, die sich wie Gewebe anfühlt |
| ES2201225T3 (es) | 1997-06-25 | 2004-03-16 | THE PROCTER & GAMBLE COMPANY | Articulos absorbentes desechables con comportamiento que mantiene la piel seca mejorado y con aireacion de la piel mejorada. |
| DE69730701T2 (de) * | 1997-06-25 | 2005-09-22 | The Procter & Gamble Company, Cincinnati | Absorbierender Wegwerfartikel mit verbesserter Hauttrocknung und mit verbesserter Atmungsaktivität der unteren Lage im Bereich von Kern und Umgebung |
| US6107537A (en) * | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
| US6383960B1 (en) | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
| EP1033959B1 (en) * | 1997-11-13 | 2003-08-27 | The Procter & Gamble Company | Non-unitary absorbent articles |
| KR20010041703A (ko) | 1998-03-13 | 2001-05-25 | 데이비드 엠 모이어 | 부포화 조건하에 개선된 분포 특성을 갖는 흡수 제품 |
| BR9815729A (pt) | 1998-03-13 | 2000-12-26 | Procter & Gamble | Estrutura absorvente e artigos absorventes descartáveis que incluem a mesma |
| US6570057B1 (en) | 1998-03-13 | 2003-05-27 | The Procter & Gamble Company | Absorbent articles with improved distribution properties under sur-saturation |
| AU6555998A (en) | 1998-03-13 | 1999-09-27 | Procter & Gamble Company, The | Liquid distribution materials with improved distribution properties under sub-saturation |
| US6630054B1 (en) | 1998-03-19 | 2003-10-07 | Weyerhaeuser Company | Methods for forming a fluted composite |
| US6713661B1 (en) | 1998-04-28 | 2004-03-30 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
| US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
| DE19846412A1 (de) | 1998-10-08 | 2000-04-13 | Basf Ag | Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung |
| DE19854575A1 (de) | 1998-11-26 | 2000-05-31 | Basf Ag | Vernetzte quellfähige Polymere |
| SE513374C2 (sv) * | 1998-12-16 | 2000-09-04 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
| US6649810B1 (en) | 1999-04-12 | 2003-11-18 | Kao Corporation | Disposable diaper with absorbent member |
| US6867346B1 (en) | 1999-09-21 | 2005-03-15 | Weyerhaeuser Company | Absorbent composite having fibrous bands |
| US6703330B1 (en) | 1999-09-21 | 2004-03-09 | Weyerhaeuser Company | Fluted absorbent composite |
| BR0014638A (pt) | 1999-09-30 | 2002-06-11 | Dow Chemical Co | Composição polimérica superabsorvente, artigo absorvente, e processo para preparar um artigo absorvente |
| US6723892B1 (en) | 1999-10-14 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Personal care products having reduced leakage |
| US6627789B1 (en) | 1999-10-14 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Personal care product with fluid partitioning |
| US6416697B1 (en) | 1999-12-03 | 2002-07-09 | Kimberly-Clark Worldwide, Inc. | Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix |
| US6437214B1 (en) | 2000-01-06 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
| US6617489B2 (en) | 2000-05-09 | 2003-09-09 | Nippon Shokubai Co., Ltd. | Absorbent, absorbing product based thereon, and water-absorbing resin |
| AU2002218777A1 (en) * | 2000-07-11 | 2002-01-21 | Polymer Group, Inc. | Multi-component nonwoven fabric for use in disposable absorbent articles |
| US20030191442A1 (en) * | 2000-08-11 | 2003-10-09 | The Procter & Gamble Company | Topsheet for contacting hydrous body tissues and absorbent device with such a topsheet |
| EP1332259A2 (en) * | 2000-11-10 | 2003-08-06 | BKI Holding Corporation | Crosslinked cellulose fibers |
| EP1341562A2 (en) * | 2000-12-07 | 2003-09-10 | Weyerhaeuser Company | Distribution layer having improved liquid transfer to a storage layer |
| AUPR431501A0 (en) * | 2001-04-09 | 2001-05-17 | Auscanasian Pty Ltd | Contact-dry article |
| US6575952B2 (en) * | 2001-05-11 | 2003-06-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer absorbent core |
| US20020169428A1 (en) * | 2001-05-11 | 2002-11-14 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer blended core and a method of forming |
| US6759567B2 (en) | 2001-06-27 | 2004-07-06 | Kimberly-Clark Worldwide, Inc. | Pulp and synthetic fiber absorbent composites for personal care products |
| US6838590B2 (en) | 2001-06-27 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Pulp fiber absorbent composites for personal care products |
| US8426670B2 (en) | 2001-09-19 | 2013-04-23 | Nippon Shokubai Co., Ltd. | Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method |
| US6696618B2 (en) | 2001-12-12 | 2004-02-24 | Kimberly-Clark Worldwide, Inc. | Absorbent composites exhibiting swelling/deswelling properties |
| DE10161496A1 (de) * | 2001-12-14 | 2003-06-26 | Stockhausen Chem Fab Gmbh | Kompaktierte absorbierende Polymere, deren Herstellung und Verwendung |
| CA2473524A1 (en) * | 2002-01-18 | 2003-07-31 | Michael Kalmon | Fibrous material with high functional particle load |
| BR0303577A (pt) * | 2002-03-21 | 2004-04-20 | Dow Global Technologies Inc | Métodos para derivar valores para um meio absorvente e para fazer um meio absorvente, acumulação de polìmero super-absorvente e meio absorvente |
| US20030187413A1 (en) * | 2002-03-26 | 2003-10-02 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer blended core and a method of forming |
| US6998871B2 (en) * | 2002-11-29 | 2006-02-14 | Sigmatel, Inc. | Configurable integrated circuit for use in a multi-function handheld device |
| DE602004005830T2 (de) | 2003-02-10 | 2008-01-10 | Nippon Shokubai Co. Ltd. | Teilchenförmiges wasserabsorbierendes Material |
| WO2004069293A1 (en) | 2003-02-10 | 2004-08-19 | Nippon Shokubai Co., Ltd. | Water-absorbent resin composition and its production process |
| EP1447066B1 (en) | 2003-02-12 | 2008-10-01 | The Procter & Gamble Company | Comfortable diaper |
| DE60331115D1 (de) | 2003-02-12 | 2010-03-11 | Procter & Gamble | Saugfähiger Kern für einen saugfähigen Artikel |
| US20040214499A1 (en) * | 2003-04-25 | 2004-10-28 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with superabsorbent material |
| US7169843B2 (en) | 2003-04-25 | 2007-01-30 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
| CN1788285A (zh) * | 2003-05-14 | 2006-06-14 | 皇家飞利浦电子股份有限公司 | 快速表面插值 |
| US20040254555A1 (en) * | 2003-06-10 | 2004-12-16 | Wang James Hongxue | Absorbent articles having a heterogeneous absorbent core for fecal fluid and urine containment |
| CA2534778C (en) | 2003-08-06 | 2010-11-16 | The Procter & Gamble Company | Absorbant structures comprising coated water-swellable material |
| CN1832984B (zh) | 2003-08-06 | 2010-06-09 | 宝洁公司 | 已涂敷的水可溶胀材料 |
| DE602004032349D1 (de) | 2003-08-06 | 2011-06-01 | Procter & Gamble | Verfahren zur herstellung eines wasserquellbaren materials mit beschichteten wasserquellbaren polymeren |
| EP1518567B1 (en) | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles |
| SE0302634D0 (sv) * | 2003-10-06 | 2003-10-06 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorberande struktur |
| EP1680470B1 (en) | 2003-11-07 | 2016-02-03 | Nippon Shokubai Co., Ltd. | Particulate water-absorbent resin composition and its production process |
| US7880052B2 (en) * | 2003-11-21 | 2011-02-01 | Kimberly-Clark Worldwide, Inc. | Labial pad |
| US7073373B2 (en) * | 2003-11-24 | 2006-07-11 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics |
| US8147472B2 (en) | 2003-11-24 | 2012-04-03 | Kimberly-Clark Worldwide, Inc. | Folded absorbent product |
| US20070016155A1 (en) * | 2003-12-11 | 2007-01-18 | Chang Kuo-Shu E | Shaped side panel for disposable absorbent article |
| JP4790702B2 (ja) * | 2004-03-31 | 2011-10-12 | ザ プロクター アンド ギャンブル カンパニー | 身体フィット性が改善されたおむつ |
| JP2005288265A (ja) * | 2004-03-31 | 2005-10-20 | Procter & Gamble Co | 水性液吸収剤およびその製造方法 |
| US20060069367A1 (en) * | 2004-09-29 | 2006-03-30 | Andrew Waksmundzki | Absorbent core having two or more types of superabsorbent |
| DE102004051242A1 (de) | 2004-10-20 | 2006-05-04 | Basf Ag | Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung |
| TW200635959A (en) * | 2005-02-04 | 2006-10-16 | Basf Ag | Water swellable material |
| US20080187756A1 (en) * | 2005-02-04 | 2008-08-07 | Basf Aktiengesellschaft | Water-Absorbing Material Having a Coating of Elastic Film-Forming Polymers |
| DE602006015422D1 (de) * | 2005-02-04 | 2010-08-26 | Basf Se | Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren |
| MX2007009415A (es) | 2005-02-04 | 2007-08-17 | Procter & Gamble | Estructura absorbente con material absorbente de agua mejorado. |
| US20080154224A1 (en) * | 2005-02-04 | 2008-06-26 | Basf Aktiengesellschaft | Process for Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers |
| US20060241560A1 (en) * | 2005-04-22 | 2006-10-26 | Chang Kuo-Shu E | Convertible absorbent article with extensible side panels |
| DE102005018924A1 (de) | 2005-04-22 | 2006-10-26 | Stockhausen Gmbh | Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften |
| US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
| US7699825B2 (en) * | 2006-07-24 | 2010-04-20 | The Procter & Gamble Company | Flexible absorbent article with improved body fit |
| ATE523179T1 (de) * | 2005-07-26 | 2011-09-15 | Procter & Gamble | Flexibler, saugfähiger artikel mit verbesserter anpassung an den körper |
| JP4739415B2 (ja) * | 2005-07-26 | 2011-08-03 | ザ プロクター アンド ギャンブル カンパニー | 更に向上したボディフィット性を備えている可撓性吸収性物品 |
| WO2007014235A1 (en) * | 2005-07-26 | 2007-02-01 | The Procter & Gamble Company | Flexible absorbent article with improved body fit |
| JP2009504347A (ja) * | 2005-08-19 | 2009-02-05 | ザ プロクター アンド ギャンブル カンパニー | 吸収性物品 |
| JP5367364B2 (ja) | 2005-09-30 | 2013-12-11 | 株式会社日本触媒 | 吸水性樹脂を主成分として含む吸水剤およびその製造方法 |
| TW200720347A (en) | 2005-09-30 | 2007-06-01 | Nippon Catalytic Chem Ind | Water-absorbent agent composition and method for manufacturing the same |
| EP1931396B1 (en) * | 2005-10-05 | 2010-08-11 | SCA Hygiene Products AB | Absorbent article comprising a contraphilic polymer |
| JP2009509700A (ja) | 2005-10-05 | 2009-03-12 | エスセーアー・ハイジーン・プロダクツ・アーベー | 親水性領域及び疎水性領域を含む吸収性物品 |
| AU2005337071B2 (en) | 2005-10-05 | 2011-11-24 | Sca Hygiene Products Ab | Absorbent article comprising a thin film including an active agent |
| US20070219521A1 (en) | 2006-03-17 | 2007-09-20 | The Procter & Gamble Company | Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article |
| CN101478996A (zh) * | 2006-05-23 | 2009-07-08 | 塞尼文斯国际有限公司 | 一次性个人用品 |
| ATE530596T1 (de) * | 2006-08-18 | 2011-11-15 | Porex Corp | Gesinterte polymermaterialien und anwendungen davon |
| JP5073753B2 (ja) | 2006-11-17 | 2012-11-14 | エスセーアー・ハイジーン・プロダクツ・アーベー | 有機亜鉛塩及び抗菌剤またはアルカリ金属塩化物またはアルカリ土類金属塩化物を含む吸収性物品 |
| AU2006350909B2 (en) | 2006-11-17 | 2013-07-04 | Sca Hygiene Products Ab | Absorbent articles comprising acidic cellulosic fibers and an organic zinc salt |
| DE102006060156A1 (de) | 2006-12-18 | 2008-06-19 | Evonik Stockhausen Gmbh | Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden |
| EP2118182B1 (en) | 2007-02-12 | 2012-08-08 | Porex Corporation | Porous barrier media comprising color change indicators |
| US7988860B2 (en) | 2007-03-15 | 2011-08-02 | Donaldson Company Inc. | Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse |
| GB2454301B (en) | 2007-06-18 | 2012-03-28 | Procter & Gamble | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
| CA2692236C (en) | 2007-06-18 | 2012-08-14 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
| US8017827B2 (en) | 2007-06-18 | 2011-09-13 | The Procter & Gamble Company | Disposable absorbent article with enhanced absorption properties |
| WO2008155702A1 (en) | 2007-06-18 | 2008-12-24 | The Procter & Gamble Company | Tri-folded disposable absorbent article, packaged absorbent article, and array of packaged absorbent articles with substantially continuously distributed absorbent particulate polymer material |
| CA2690937C (en) | 2007-06-18 | 2013-04-09 | The Procter & Gamble Company | Disposable absorbent article with enhanced absorption properties with substantially continuously distributed absorbent particulate polymer material |
| WO2009036483A1 (en) * | 2007-09-19 | 2009-03-26 | Senevens International Ltd | Non-woven biodegradable hygiene product |
| US20090136705A1 (en) * | 2007-10-19 | 2009-05-28 | Guoqiang Mao | Oriented Molded Articles and Methods of Making and Using the Same |
| JP2009142728A (ja) * | 2007-12-12 | 2009-07-02 | Procter & Gamble Co | 吸水剤及びその製法 |
| EP2250222B1 (en) | 2008-03-07 | 2015-12-23 | Nippon Shokubai Co., Ltd. | Water absorbing agent and production method thereof |
| US9044359B2 (en) | 2008-04-29 | 2015-06-02 | The Procter & Gamble Company | Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates |
| EP2285326A1 (en) | 2008-04-29 | 2011-02-23 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
| US9572728B2 (en) | 2008-07-02 | 2017-02-21 | The Procter & Gamble Company | Disposable absorbent article with varied distribution of absorbent particulate polymer material and method of making same |
| WO2010057823A1 (de) | 2008-11-21 | 2010-05-27 | Basf Se | Gemisch von oberflächennachvernetzten superabsorbern mit unterschiedlicher oberflächennachvernetzung |
| US20100247916A1 (en) | 2009-03-24 | 2010-09-30 | Basf Se | Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles |
| EP2238957A1 (en) * | 2009-04-10 | 2010-10-13 | The Procter & Gamble Company | Absorbent core |
| CN102414226B (zh) | 2009-04-30 | 2013-07-03 | 巴斯夫欧洲公司 | 去除金属杂质的方法 |
| US8663182B2 (en) | 2009-06-02 | 2014-03-04 | The Procter & Gamble Company | Disposable absorbent article with absorbent waistcap or waistband and method for making the same |
| WO2011023536A1 (de) | 2009-08-25 | 2011-03-03 | Basf Se | Weiche partikuläre superabsorber und ihre verwendung |
| US8481159B2 (en) | 2009-09-04 | 2013-07-09 | Basf Se | Water-absorbent porous polymer particles having specific sphericity and high bulk density |
| WO2011032876A1 (de) | 2009-09-16 | 2011-03-24 | Basf Se | Farbstabiler superabsorber |
| CN102612379A (zh) | 2009-09-17 | 2012-07-25 | 巴斯夫欧洲公司 | 颜色稳定的超吸收剂 |
| CA2733472C (en) * | 2009-09-29 | 2017-10-31 | The Procter & Gamble Company | Absorbent products having improved packaging efficiency |
| CN102574941B (zh) | 2009-10-09 | 2015-09-16 | 巴斯夫欧洲公司 | 用于再润湿表面后交联吸水性聚合物颗粒的方法 |
| US10066064B2 (en) | 2009-10-09 | 2018-09-04 | Basf Se | Process for remoisturizing surface-postcrosslinked water-absorbing polymer particles |
| CN105175609A (zh) | 2009-11-23 | 2015-12-23 | 巴斯夫欧洲公司 | 吸水性聚合物颗粒及其混合物、其制备方法以及包含其的卫生制品 |
| CN102770469B (zh) | 2009-11-23 | 2015-04-15 | 巴斯夫欧洲公司 | 制备具有改善的色彩稳定性的吸水性聚合物颗粒的方法 |
| EP2329803B1 (en) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
| US9233519B2 (en) * | 2010-01-13 | 2016-01-12 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent sheet structure |
| CN102791298B (zh) | 2010-01-27 | 2015-02-18 | 巴斯夫欧洲公司 | 抑制气味的吸水复合物 |
| US8703876B2 (en) | 2010-03-15 | 2014-04-22 | Basf Se | Process for producing water absorbing polymer particles with improved color stability |
| JP2013522403A (ja) | 2010-03-15 | 2013-06-13 | ビーエーエスエフ ソシエタス・ヨーロピア | モノマー溶液の液滴の重合による水吸収ポリマー粒子の製造方法 |
| WO2011117187A1 (en) | 2010-03-24 | 2011-09-29 | Basf Se | Ultrathin fluid-absorbent cores |
| CN102812053B (zh) | 2010-03-24 | 2015-01-14 | 巴斯夫欧洲公司 | 通过聚合单体溶液的液滴制备吸水性聚合物颗粒的方法 |
| JP2013523903A (ja) | 2010-03-25 | 2013-06-17 | ビーエーエスエフ ソシエタス・ヨーロピア | 吸水性ポリマー粒子の製造方法 |
| WO2011131526A1 (de) | 2010-04-19 | 2011-10-27 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel |
| WO2011157656A2 (de) | 2010-06-14 | 2011-12-22 | Basf Se | Wasserabsorbierende polymerpartikel mit verbesserter farbstabilität |
| US9962459B2 (en) | 2010-07-02 | 2018-05-08 | Basf Se | Ultrathin fluid-absorbent cores |
| US9089624B2 (en) | 2010-08-23 | 2015-07-28 | Basf Se | Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss |
| JP2013542849A (ja) | 2010-09-23 | 2013-11-28 | ポーレックス コーポレイション | ピペッタ用のフィルタ付きアダプタ |
| CN103249745A (zh) | 2010-10-06 | 2013-08-14 | 巴斯夫欧洲公司 | 热表面后交联的吸水性聚合物颗粒的制备方法 |
| JP5291080B2 (ja) * | 2010-12-20 | 2013-09-18 | 花王株式会社 | 吸収体の製造装置 |
| WO2012107432A1 (de) | 2011-02-07 | 2012-08-16 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit |
| CN103415553B (zh) | 2011-03-08 | 2015-07-08 | 巴斯夫欧洲公司 | 用于制备具有改进渗透性的吸水性聚合物颗粒的方法 |
| US8987545B2 (en) | 2011-05-18 | 2015-03-24 | The Procter & Gamble Company | Feminine hygiene absorbent articles comprising water-absorbing polymer particles |
| CN103561782B (zh) | 2011-05-26 | 2016-11-16 | 巴斯夫欧洲公司 | 制备吸水性聚合物颗粒的方法 |
| US8999884B2 (en) | 2011-06-01 | 2015-04-07 | The Procter & Gamble Company | Absorbent structures with coated water-absorbing material |
| US8889765B2 (en) | 2011-06-01 | 2014-11-18 | Basf Se | Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability |
| US20120309890A1 (en) | 2011-06-01 | 2012-12-06 | Basf Se | Fast Water-Absorbing Material Having a Coating of Elastic Film-Forming Polyurethane with High Wicking |
| EP2532328B1 (en) | 2011-06-10 | 2014-02-26 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| CN103596534B (zh) | 2011-06-10 | 2017-04-12 | 宝洁公司 | 一次性尿布 |
| EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
| EP2532329B1 (en) | 2011-06-10 | 2018-09-19 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| PH12013502575A1 (en) | 2011-06-10 | 2014-02-10 | Procter & Gamble | Absorbent structure for absorbent articles |
| CN106974775B (zh) | 2011-06-10 | 2020-04-10 | 宝洁公司 | 用于吸收制品的吸收结构 |
| CN103596535B (zh) | 2011-06-10 | 2015-11-25 | 宝洁公司 | 用于一次性吸收制品的吸收芯 |
| EP2721103A1 (en) | 2011-06-15 | 2014-04-23 | Porex Corporation | Sintered porous plastic liquid barrier media and applications thereof |
| EP2535697A1 (en) | 2011-06-17 | 2012-12-19 | The Procter & Gamble Company | Method for determining properties of superabsorbent polymer particles and of absorbent structures containing such particles |
| JP5980325B2 (ja) | 2011-07-14 | 2016-08-31 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 高い膨潤速度を有する吸水性ポリマー粒子の製造法 |
| WO2013056978A2 (en) | 2011-10-18 | 2013-04-25 | Basf Se | Fluid-absorbent article |
| EP2586409A1 (en) | 2011-10-24 | 2013-05-01 | Bostik SA | New absorbent article and process for making it |
| EP2586410A1 (en) | 2011-10-24 | 2013-05-01 | Bostik SA | Novel process for preparing an absorbent article |
| EP2586412A1 (en) | 2011-10-24 | 2013-05-01 | Bostik SA | New absorbent article and process for making it |
| CN104023761B (zh) | 2011-11-03 | 2016-04-13 | 珀雷克斯公司 | 用于医疗吸引装置的疏水性多孔非机械阀 |
| CN104093753A (zh) | 2012-02-06 | 2014-10-08 | 巴斯夫欧洲公司 | 制备吸水聚合物颗粒的方法 |
| JP6133332B2 (ja) | 2012-02-15 | 2017-05-24 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 高い膨潤速度および高い透過率を有する吸水性ポリマー粒子 |
| WO2013144026A1 (de) | 2012-03-30 | 2013-10-03 | Basf Se | Farbstabiler superabsorber |
| WO2013144027A1 (de) | 2012-03-30 | 2013-10-03 | Basf Se | Farbstabiler superabsorber |
| CN104204039A (zh) | 2012-03-30 | 2014-12-10 | 巴斯夫欧洲公司 | 在具有反式螺杆螺纹的筒式热交换器中进行热表面后交联的方法 |
| CN104394895A (zh) | 2012-04-17 | 2015-03-04 | 巴斯夫欧洲公司 | 制备表面后交联吸水性聚合物颗粒的方法 |
| EP2838573A1 (en) | 2012-04-17 | 2015-02-25 | Basf Se | Process for producing surface postcrosslinked water-absorbing polymer particles |
| WO2013159295A1 (en) | 2012-04-25 | 2013-10-31 | Kimberly-Clark Worldwide, Inc. | Absorbent personal care articles having longitudinally oriented layers in discrete portions |
| WO2013182469A2 (en) | 2012-06-08 | 2013-12-12 | Basf Se | Odour-control superabsorbent |
| CN104411732B (zh) | 2012-07-03 | 2019-03-15 | 巴斯夫欧洲公司 | 用于制备具有改进特性的吸水性聚合物颗粒的方法 |
| CN105380754B (zh) | 2012-11-13 | 2020-11-27 | 宝洁公司 | 具有通道和标志的吸收制品 |
| EP3381956B1 (en) | 2012-11-21 | 2021-05-05 | Basf Se | Surface-postcrosslinked water-absorbent polymer particles |
| US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
| US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| EP2740450B1 (en) | 2012-12-10 | 2025-12-31 | The Procter & Gamble Company | Absorbent core with a high content of superabsorbent material |
| WO2014106047A1 (en) | 2012-12-28 | 2014-07-03 | Porex Corporation | Sintered porous polymeric caps and vents for components of medical devices |
| EP2951212B1 (de) | 2013-01-29 | 2017-03-15 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher quellgeschwindigkeit und hoher zentrifugenretentionskapazität bei gleichzeitig hoher permeabilität des gequollenen gelbetts |
| PL2813201T3 (pl) | 2013-06-14 | 2018-04-30 | The Procter And Gamble Company | Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym |
| JP2016535646A (ja) | 2013-08-26 | 2016-11-17 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 流体吸収性製品 |
| CA2922316A1 (en) | 2013-08-27 | 2015-03-05 | The Procter & Gamble Company | Absorbent articles with channels |
| US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
| US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
| WO2015084060A1 (ko) | 2013-12-03 | 2015-06-11 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조방법 |
| US9555393B2 (en) | 2013-12-03 | 2017-01-31 | Lg Chem, Ltd. | Superabsorbent polymer and preparation method therefor |
| US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
| PL2886092T3 (pl) | 2013-12-19 | 2017-03-31 | The Procter And Gamble Company | Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c |
| EP2905001B1 (en) | 2014-02-11 | 2017-01-04 | The Procter and Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
| EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
| GB2554228B (en) | 2015-03-16 | 2021-08-04 | Procter & Gamble | Absorbent articles with improved strength |
| CN107405242A (zh) | 2015-03-16 | 2017-11-28 | 宝洁公司 | 带有改善的芯的吸收制品 |
| CN107592805B (zh) | 2015-05-12 | 2021-07-06 | 宝洁公司 | 具有改善的芯与底片粘合剂的吸收制品 |
| EP3302387B1 (en) | 2015-05-29 | 2020-11-18 | The Procter and Gamble Company | Absorbent articles having channels and wetness indicator |
| WO2016207444A1 (en) | 2015-06-26 | 2016-12-29 | Bostik Inc. | New absorbent article comprising an acquisition/distribution layer and process for making it |
| EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
| US10881555B2 (en) | 2016-03-30 | 2021-01-05 | Basf Se | Fluid-absorbent article |
| US20170281425A1 (en) | 2016-03-30 | 2017-10-05 | Basf Se | Fluid-absorbent article |
| US10806640B2 (en) | 2016-03-30 | 2020-10-20 | Basf Se | Ultrathin fluid-absorbent article |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
| EP3576701B1 (en) | 2017-02-06 | 2022-10-19 | Basf Se | Fluid-absorbent article |
| US11680142B2 (en) | 2017-07-12 | 2023-06-20 | Basf Se | Process for producing superabsorbent polymer particles |
| JP7254793B2 (ja) | 2017-11-10 | 2023-04-10 | ビーエーエスエフ ソシエタス・ヨーロピア | 高吸収体 |
| WO2019154652A1 (de) | 2018-02-06 | 2019-08-15 | Basf Se | Verfahren zur pneumatischen förderung von superabsorberpartikeln |
| US12196660B2 (en) | 2018-02-26 | 2025-01-14 | Basf Se | Method for measuring the permeability of superabsorbers |
| EP3774999B1 (de) | 2018-04-10 | 2022-08-03 | Basf Se | Permeabler superabsorber und verfahren zu seiner herstellung |
| DE102019216910A1 (de) | 2018-11-12 | 2020-05-14 | Basf Se | Verfahren zur Oberflächennachvernetzung von Superabsorbern |
| KR20210091718A (ko) | 2018-11-29 | 2021-07-22 | 바스프 에스이 | 초흡수성 중합체의 물리적 특성 예측 |
| CN114174797A (zh) | 2019-07-04 | 2022-03-11 | 巴斯夫欧洲公司 | 测定超吸收剂特性的方法 |
| CN114174357A (zh) | 2019-07-24 | 2022-03-11 | 巴斯夫欧洲公司 | 渗透性超吸收剂及其制备方法 |
| RU202409U1 (ru) * | 2020-06-29 | 2021-02-16 | Общество с ограниченной ответственностью «Коттон Клаб» | Изделие санитарно-гигиеническое разового использования |
| CN116348078B (zh) | 2020-10-16 | 2025-10-03 | 宝洁公司 | 包含部分衍生自回收资源的超吸收聚合物的吸收性卫生产品和生产所述产品的方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338371A (en) * | 1980-12-24 | 1982-07-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Absorbent product to absorb fluids |
| US4411660A (en) * | 1981-12-24 | 1983-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Absorbent product and articles made therefrom |
| US4842594A (en) * | 1983-08-24 | 1989-06-27 | Chicopee | Absorbent article with internal wicking means |
| US5176668A (en) * | 1984-04-13 | 1993-01-05 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
| US4699823A (en) * | 1985-08-21 | 1987-10-13 | Kimberly-Clark Corporation | Non-layered absorbent insert having Z-directional superabsorbent concentration gradient |
| US4935022A (en) * | 1988-02-11 | 1990-06-19 | The Procter & Gamble Company | Thin absorbent articles containing gelling agent |
| US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
| DE3823174A1 (de) * | 1988-07-08 | 1990-01-11 | Bayer Ag | Optisch aktive (1,3-oxathian-2-yl)-oxirane, ihre herstellung und verwendung als zwischenprodukte, sowie verfahren zur herstellung von optisch aktiven 2-hydroxyethyl-1,2,4-triazol-derivaten |
| US5002986A (en) * | 1989-02-28 | 1991-03-26 | Hoechst Celanese Corporation | Fluid absorbent compositions and process for their preparation |
| SE463747B (sv) * | 1989-05-31 | 1991-01-21 | Moelnlycke Ab | Absorberande alster innefattande aatminstone tvaa olika superabsorbenter |
| SE465553C (sv) * | 1990-02-14 | 1996-06-24 | Moelnlycke Ab | Absorbtionskropp, i vilken ingår två skikt innehållande olika superabsorbenter |
| HUT63952A (en) * | 1990-04-02 | 1993-11-29 | Procter & Gamble | Absorbent elements containing aggregates crosslinked among their granules |
| JP2810772B2 (ja) * | 1990-08-01 | 1998-10-15 | 花王株式会社 | 吸収性物品 |
| SK280045B6 (sk) * | 1991-01-03 | 1999-07-12 | The Procter And Gamble Company | Absorpčný výrobok s viacvrstvovým absorpčným jadro |
| HU217874B (hu) * | 1991-01-03 | 2000-04-28 | Procter And Gamble Co. | Többrétegű nedvszívó testet tartalmazó nedvszívó mag és ezzel rendelkező abszorbens cikk |
| DE69229828T2 (de) * | 1991-04-12 | 2000-04-20 | The Procter & Gamble Co. | Absorbierende strukturen mit spezifischer teilchengrössenverteilung von superabsorbierenden hydrogel formende materialien |
| US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
| US5399371A (en) * | 1993-06-17 | 1995-03-21 | Henkel Corporation | Low calorie substitute for an edible oil |
-
1993
- 1993-12-01 NZ NZ268535A patent/NZ268535A/en unknown
- 1993-12-01 EP EP93309614A patent/EP0640330B1/en not_active Expired - Lifetime
-
1994
- 1994-06-27 AU AU71786/94A patent/AU7178694A/en not_active Abandoned
- 1994-06-27 CN CN94193205A patent/CN1129900A/zh active Pending
- 1994-06-27 RU RU96102000/14A patent/RU2158572C2/ru active
- 1994-06-27 BR BR9406990A patent/BR9406990A/pt not_active IP Right Cessation
- 1994-06-27 US US08/569,068 patent/US5836929A/en not_active Expired - Lifetime
- 1994-06-27 HU HU9503975A patent/HU220315B/hu not_active IP Right Cessation
- 1994-06-27 KR KR1019950706033A patent/KR960703332A/ko not_active Ceased
- 1994-06-27 WO PCT/US1994/007203 patent/WO1995001147A1/en not_active Ceased
- 1994-06-27 CZ CZ19953516A patent/CZ288504B6/cs not_active IP Right Cessation
- 1994-06-27 CA CA002166053A patent/CA2166053C/en not_active Expired - Fee Related
- 1994-06-27 JP JP50358095A patent/JP3320733B2/ja not_active Expired - Fee Related
- 1994-06-28 EG EG38594A patent/EG20568A/xx active
- 1994-06-30 MY MYPI94001700A patent/MY111526A/en unknown
- 1994-06-30 PE PE1994245641A patent/PE24395A1/es not_active Application Discontinuation
- 1994-08-03 TW TW083107123A patent/TW275573B/zh active
-
1995
- 1995-12-29 FI FI956338A patent/FI956338A7/fi unknown
-
1996
- 1996-01-02 NO NO960004A patent/NO960004L/no unknown
-
1998
- 1998-07-21 AU AU77426/98A patent/AU707284B2/en not_active Ceased
-
2000
- 2000-05-25 GR GR20000401157T patent/GR3033504T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU707284B2 (en) | 1999-07-08 |
| NO960004D0 (no) | 1996-01-02 |
| MY111526A (en) | 2000-07-31 |
| TW275573B (show.php) | 1996-05-11 |
| KR960703332A (ko) | 1996-08-17 |
| CA2166053C (en) | 2000-02-29 |
| PE24395A1 (es) | 1995-09-26 |
| BR9406990A (pt) | 1996-09-10 |
| RU2158572C2 (ru) | 2000-11-10 |
| EP0640330A1 (en) | 1995-03-01 |
| WO1995001147A1 (en) | 1995-01-12 |
| AU7178694A (en) | 1995-01-24 |
| JPH08511974A (ja) | 1996-12-17 |
| CN1129900A (zh) | 1996-08-28 |
| HU9503975D0 (en) | 1996-03-28 |
| GR3033504T3 (en) | 2000-09-29 |
| EP0640330B1 (en) | 2000-05-24 |
| NO960004L (no) | 1996-02-22 |
| FI956338A0 (fi) | 1995-12-29 |
| AU7742698A (en) | 1998-10-01 |
| FI956338A7 (fi) | 1996-02-28 |
| US5836929A (en) | 1998-11-17 |
| HU220315B (hu) | 2001-12-28 |
| EG20568A (en) | 1999-08-30 |
| CZ288504B6 (cs) | 2001-07-11 |
| NZ268535A (en) | 1998-05-27 |
| CZ351695A3 (en) | 1996-05-15 |
| HUT74414A (en) | 1996-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3320733B2 (ja) | 吸収物品 | |
| US5762641A (en) | Absorbent core having improved fluid handling properties | |
| CN100569203C (zh) | 具有改进的身体贴合性的尿布 | |
| US9345624B2 (en) | Absorbent article having improved absorption properties | |
| KR100416008B1 (ko) | 액체 흡인성이 높은 흡수 구조물 | |
| JPH05200068A (ja) | 吸収複合材料およびそれを含む吸収性物品 | |
| CZ20013565A3 (cs) | Adsorpční materiály určené pro pouľití ve spojení se zpracováním komplexních tekutin | |
| CN103002848A (zh) | 吸收芯 | |
| RU2344838C2 (ru) | Адсорбирующая структура и адсорбирующее изделие, содержащее адсорбирующую структуру | |
| AU721896B2 (en) | Absorbent articles | |
| CN223081859U (zh) | 吸收性系统及包括其的吸收性制品 | |
| HK1013238B (en) | Hygienic absorbent articles | |
| HK1010043B (en) | Absorbent core having improved fluid handling properties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090621 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100621 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110621 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120621 Year of fee payment: 10 |
|
| LAPS | Cancellation because of no payment of annual fees |