NO883353L - Vannabsorberende struktur. - Google Patents

Vannabsorberende struktur. Download PDF

Info

Publication number: NO883353L
Authority: NO; Norway
Prior art keywords: water; structure according; absorbing; foam; hydrophilic
Prior art date: 1987-07-29

Application number

NO88883353A

Other languages

English (en)

Norwegian (no)

Other versions

NO883353D0 (no

Inventor

Michael Gordon Brook

Original Assignee

Fulmer Yarsley Ltd

Priority date (The priority date 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 date listed.)

1987-07-29

Filing date

1988-07-28

Publication date

1989-01-30

1988-07-28 Application filed by Fulmer Yarsley Ltd filed Critical Fulmer Yarsley Ltd

1988-07-28 Publication of NO883353D0 publication Critical patent/NO883353D0/no

1989-01-30 Publication of NO883353L publication Critical patent/NO883353L/no

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
239000011230 binding agent Substances 0.000 claims description 21
239000000758 substrate Substances 0.000 claims description 20
239000011358 absorbing material Substances 0.000 claims description 16
229920000642 polymer Polymers 0.000 claims description 16
239000000178 monomer Substances 0.000 claims description 13
239000007787 solid Substances 0.000 claims description 10
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 9
239000006185 dispersion Substances 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 8
239000002253 acid Substances 0.000 claims description 7
239000000853 adhesive Substances 0.000 claims description 7
230000001070 adhesive effect Effects 0.000 claims description 7
229920001577 copolymer Polymers 0.000 claims description 7
230000002209 hydrophobic effect Effects 0.000 claims description 7
239000002904 solvent Substances 0.000 claims description 7
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
239000004014 plasticizer Substances 0.000 claims description 6
229920002635 polyurethane Polymers 0.000 claims description 6
239000004814 polyurethane Substances 0.000 claims description 6
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 5
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
229920006037 cross link polymer Polymers 0.000 claims description 5
150000003839 salts Chemical group 0.000 claims description 5
125000000217 alkyl group Chemical group 0.000 claims description 4
150000002148 esters Chemical class 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
239000012982 microporous membrane Substances 0.000 claims description 4
150000001408 amides Chemical class 0.000 claims description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
239000003960 organic solvent Substances 0.000 claims description 3
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
239000004743 Polypropylene Substances 0.000 claims description 2
239000002984 plastic foam Substances 0.000 claims description 2
229920001515 polyalkylene glycol Polymers 0.000 claims description 2
-1 polypropylene Polymers 0.000 claims description 2
229920001155 polypropylene Polymers 0.000 claims description 2
229920000915 polyvinyl chloride Polymers 0.000 claims description 2
239000004800 polyvinyl chloride Substances 0.000 claims description 2
125000003545 alkoxy group Chemical group 0.000 claims 1
125000005395 methacrylic acid group Chemical group 0.000 claims 1
239000008259 solid foam Substances 0.000 claims 1
239000006260 foam Substances 0.000 description 37
239000000463 material Substances 0.000 description 25
206010052428 Wound Diseases 0.000 description 16
208000027418 Wounds and injury Diseases 0.000 description 16
239000012528 membrane Substances 0.000 description 16
230000002745 absorbent Effects 0.000 description 15
239000002250 absorbent Substances 0.000 description 15
238000000034 method Methods 0.000 description 11
239000000203 mixture Substances 0.000 description 9
239000002245 particle Substances 0.000 description 7
239000000243 solution Substances 0.000 description 7
238000005470 impregnation Methods 0.000 description 6
239000011148 porous material Substances 0.000 description 6
210000002700 urine Anatomy 0.000 description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
239000004721 Polyphenylene oxide Substances 0.000 description 5
238000004873 anchoring Methods 0.000 description 5
239000012530 fluid Substances 0.000 description 5
229920001477 hydrophilic polymer Polymers 0.000 description 5
239000010410 layer Substances 0.000 description 5
229920003023 plastic Polymers 0.000 description 5
239000004033 plastic Substances 0.000 description 5
229920000570 polyether Polymers 0.000 description 5
239000002585 base Substances 0.000 description 4
239000000084 colloidal system Substances 0.000 description 4
230000036571 hydration Effects 0.000 description 4
238000006703 hydration reaction Methods 0.000 description 4
229920001451 polypropylene glycol Polymers 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
239000011928 denatured alcohol Substances 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000011229 interlayer Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
229920002401 polyacrylamide Polymers 0.000 description 3
239000011343 solid material Substances 0.000 description 3
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
206010011409 Cross infection Diseases 0.000 description 2
239000004831 Hot glue Substances 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
206010029803 Nosocomial infection Diseases 0.000 description 2
208000004210 Pressure Ulcer Diseases 0.000 description 2
210000001124 body fluid Anatomy 0.000 description 2
239000010839 body fluid Substances 0.000 description 2
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
239000003431 cross linking reagent Substances 0.000 description 2
239000005038 ethylene vinyl acetate Substances 0.000 description 2
239000000017 hydrogel Substances 0.000 description 2
ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 2
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
238000012360 testing method Methods 0.000 description 2
229920003043 Cellulose fiber Polymers 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
239000011837 N,N-methylenebisacrylamide Substances 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
229910052783 alkali metal Chemical class 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000003490 calendering Methods 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000006263 elastomeric foam Substances 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000010408 film Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
239000004661 hydrophilic softener Substances 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000007943 implant Substances 0.000 description 1
208000015181 infectious disease Diseases 0.000 description 1
229910001867 inorganic solvent Inorganic materials 0.000 description 1
239000003049 inorganic solvent Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000012085 test solution Substances 0.000 description 1
238000003856 thermoforming Methods 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000003232 water-soluble binding agent Substances 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
- A61F13/531—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 a homogeneous 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
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
- A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
- 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
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/24998—Composite has more than two layers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249981—Plural void-containing components
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Chemical & Material Sciences (AREA)
Epidemiology (AREA)
Vascular Medicine (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Materials Engineering (AREA)
Hematology (AREA)
Dispersion Chemistry (AREA)
Manufacturing & Machinery (AREA)
Absorbent Articles And Supports Therefor (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Materials For Medical Uses (AREA)
Laminated Bodies (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

NO88883353A 1987-07-29 1988-07-28 Vannabsorberende struktur. NO883353L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878717949A GB8717949D0 (en)	1987-07-29	1987-07-29	Water absorbent structures

Publications (2)

Publication Number	Publication Date
NO883353D0 NO883353D0 (no)	1988-07-28
NO883353L true NO883353L (no)	1989-01-30

Family

ID=10621466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO88883353A NO883353L (no)	1987-07-29	1988-07-28	Vannabsorberende struktur.

Country Status (18)

Country	Link
US (1)	US4902565A (fr)
EP (1)	EP0301753A3 (fr)
JP (1)	JPH01118546A (fr)
AU (1)	AU2010988A (fr)
BE (1)	BE1000856A6 (fr)
DE (1)	DE3824682A1 (fr)
DK (1)	DK422388A (fr)
ES (1)	ES2008819A6 (fr)
FR (1)	FR2618696A1 (fr)
GB (2)	GB8717949D0 (fr)
GR (1)	GR880100481A (fr)
IT (1)	IT8803552A0 (fr)
LU (1)	LU87302A1 (fr)
NL (1)	NL8801862A (fr)
NO (1)	NO883353L (fr)
PT (1)	PT88161A (fr)
SE (1)	SE8802722L (fr)
ZA (1)	ZA885522B (fr)

Families Citing this family (92)

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GB8828804D0 (en) *	1988-12-09	1989-01-18	Nucleus Enterprise Ltd	Controlled impregnation coating of compressible material such as open cell foam
US5230959A (en)	1989-03-20	1993-07-27	Weyerhaeuser Company	Coated fiber product with adhered super absorbent particles
US5071697A (en) *	1990-01-22	1991-12-10	Appleton Mills	Structure for extracting water from a paper web in a papermaking process
JP2834266B2 (ja) *	1990-03-29	1998-12-09	昭和電工株式会社	高吸湿性積層体
US5505718A (en) *	1990-04-02	1996-04-09	The Procter & Gamble Company	Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
US5175046A (en) *	1991-03-04	1992-12-29	Chicopee	Superabsorbent laminate structure
US5419956A (en) *	1991-04-12	1995-05-30	The Procter & Gamble Company	Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
US5422169A (en) *	1991-04-12	1995-06-06	The Procter & Gamble Company	Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
DE69214919T2 (de) *	1991-12-11	1997-04-03	Hoechst Celanese Corp	Verfahren zur Immobilisierung eines superabsorbierenden Polymers und davon abgeleitete Produkte
CA2105488C (fr) *	1992-01-08	1999-08-17	Joseph M. Evans	Methode pour augmenter la densite globale du charbon humide par addition de polyacrylamide, d'oxyde de polyethylene ou d'un melange de ces deux composes
US5423736A (en) *	1992-04-02	1995-06-13	New Dimensions In Medicine, Inc.	Wound dressing with dehydrated hydrogel gauze
US5429589A (en) *	1992-04-02	1995-07-04	New Dimensions In Medicine, Inc.	Hydrogel gauze wound dressing
US5393798A (en) *	1992-06-05	1995-02-28	Spenco Medical Corporation	Hydrogel material and method of preparation
US5308896A (en) *	1992-08-17	1994-05-03	Weyerhaeuser Company	Particle binders for high bulk fibers
US5352480A (en) *	1992-08-17	1994-10-04	Weyerhaeuser Company	Method for binding particles to fibers using reactivatable binders
US5998032A (en)	1992-08-17	1999-12-07	Weyerhaeuser Company	Method and compositions for enhancing blood absorbence by superabsorbent materials
US5538783A (en) *	1992-08-17	1996-07-23	Hansen; Michael R.	Non-polymeric organic binders for binding particles to fibers
US5807364A (en) *	1992-08-17	1998-09-15	Weyerhaeuser Company	Binder treated fibrous webs and products
US5641561A (en) *	1992-08-17	1997-06-24	Weyerhaeuser Company	Particle binding to fibers
US6391453B1 (en) *	1992-08-17	2002-05-21	Weyernaeuser Company	Binder treated particles
US7144474B1 (en)	1992-08-17	2006-12-05	Weyerhaeuser Co.	Method of binding particles to binder treated fibers
US5543215A (en) *	1992-08-17	1996-08-06	Weyerhaeuser Company	Polymeric binders for binding particles to fibers
US5589256A (en) *	1992-08-17	1996-12-31	Weyerhaeuser Company	Particle binders that enhance fiber densification
AU5019893A (en)	1992-08-17	1994-03-15	Weyerhaeuser Company	Particle binding to fibers
US6340411B1 (en)	1992-08-17	2002-01-22	Weyerhaeuser Company	Fibrous product containing densifying agent
US5547541A (en) *	1992-08-17	1996-08-20	Weyerhaeuser Company	Method for densifying fibers using a densifying agent
US5300192A (en) *	1992-08-17	1994-04-05	Weyerhaeuser Company	Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
EP0614697B1 (fr) *	1992-09-25	1999-02-03	Kyowa Hakko Kogyo Co., Ltd.	Composition relative a des feuilles a forte absorption d'eau
US5362766A (en) *	1993-03-09	1994-11-08	Hoechst Celanese Corporation	Method for immobilizing superabsorbent polymers by homogenization of a suspension of same
US5626154A (en) *	1993-09-13	1997-05-06	The Gillette Company	Method and system for shaving including a lubricant and a water-swellable polymer
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1988
- 1988-07-20 DE DE3824682A patent/DE3824682A1/de not_active Withdrawn
- 1988-07-20 GB GB8817305A patent/GB2207369B/en not_active Expired - Fee Related
- 1988-07-20 EP EP88306649A patent/EP0301753A3/fr not_active Withdrawn
- 1988-07-22 NL NL8801862A patent/NL8801862A/nl not_active Application Discontinuation
- 1988-07-22 GR GR880100481A patent/GR880100481A/el unknown
- 1988-07-25 SE SE8802722A patent/SE8802722L/xx not_active Application Discontinuation
- 1988-07-27 IT IT8803552A patent/IT8803552A0/it unknown
- 1988-07-28 NO NO88883353A patent/NO883353L/no unknown
- 1988-07-28 ZA ZA885522A patent/ZA885522B/xx unknown
- 1988-07-28 AU AU20109/88A patent/AU2010988A/en not_active Abandoned
- 1988-07-28 FR FR8810204A patent/FR2618696A1/fr not_active Withdrawn
- 1988-07-28 DK DK422388A patent/DK422388A/da not_active Application Discontinuation
- 1988-07-28 LU LU87302A patent/LU87302A1/fr unknown
- 1988-07-28 US US07/225,204 patent/US4902565A/en not_active Expired - Fee Related
- 1988-07-29 JP JP63190481A patent/JPH01118546A/ja active Pending
- 1988-07-29 ES ES8802783A patent/ES2008819A6/es not_active Expired
- 1988-07-29 PT PT88161A patent/PT88161A/pt not_active Application Discontinuation
- 1988-07-29 BE BE8800887A patent/BE1000856A6/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
LU87302A1 (fr)	1989-02-02
GB8817305D0 (en)	1988-08-24
FR2618696A1 (fr)	1989-02-03
DK422388A (da)	1989-01-30
GR880100481A (el)	1989-04-12
DK422388D0 (da)	1988-07-28
SE8802722L (sv)	1989-01-30
EP0301753A2 (fr)	1989-02-01
NL8801862A (nl)	1989-02-16
JPH01118546A (ja)	1989-05-11
SE8802722D0 (sv)	1988-07-25
DE3824682A1 (de)	1989-02-09
BE1000856A6 (fr)	1989-04-18
US4902565A (en)	1990-02-20
ZA885522B (en)	1989-04-26
PT88161A (pt)	1989-06-30
NO883353D0 (no)	1988-07-28
GB2207369A (en)	1989-02-01
ES2008819A6 (es)	1989-08-01
GB2207369B (en)	1991-04-17
EP0301753A3 (fr)	1990-03-21
GB8717949D0 (en)	1987-09-03
AU2010988A (en)	1989-02-02
IT8803552A0 (it)	1988-07-27

Publication	Publication Date	Title
US4902565A (en)	1990-02-20	Water absorbent structures
AU589996B2 (en)	1989-10-26	Water permeable, contoured, polymeric film
KR100709083B1 (ko)	2007-04-19	상처 드레싱을 위한 텍스쳐 흡수성 물품
US4860737A (en)	1989-08-29	Wound dressing, manufacture and use
US4906240A (en)	1990-03-06	Adhesive-faced porous absorbent sheet and method of making same
CA1201637A (fr)	1986-03-11	Pansement adhesif
KR100342760B1 (ko)	2002-11-30	가요성,다공성,흡수성,중합체성거대구조체및이들의제조방법
CN102076291B (zh)	2014-10-22	伤口敷料
EP0122085B1 (fr)	1987-06-24	Pansement
EP0171268B1 (fr)	1989-01-25	Pansement pour plaies
CA1232436A (fr)	1988-02-09	Corps absorptif a membrane semipermeable
CA1066466A (fr)	1979-11-20	Pansement chirurgical en mousse de polyurethane
US20110117178A1 (en)	2011-05-19	Wound dressing comprising a hydrogel matrix
JP2004536670A (ja)	2004-12-09	一定のヒドロゲル組成物から成る孔あけ処理したシート材料
CA1209003A (fr)	1986-08-05	Pansement, sa fabrication et son emploi
JP2004520096A (ja)	2004-07-08	ヒドロゲル創傷被覆材
JPWO2002085959A1 (ja)	2004-08-12	高分子量体含有粘性液の吸収に適した吸水性樹脂、並びにそれを用いた吸収体および吸収性物品
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WO1983003549A1 (fr)	1983-10-27	Pansement adhesif chirurgical
EP0106439B1 (fr)	1987-11-11	Pansement et sa fabrication
US5098500A (en)	1992-03-24	Adhesive-faced porous absorbent sheet and method of making same
WO2008069711A1 (fr)	2008-06-12	Article absorbant contenant une couche de matière respirable
JPS6397677A (ja)	1988-04-28	多孔性感圧接着剤フィルム物品およびその製造方法
WO2009019485A2 (fr)	2009-02-12	Pansement de blessure
JP2803753B2 (ja)	1998-09-24	セルロース系スポンジ圧縮体及びその製造方法