AR229397A1 - Composicion capaz de absorber mas del 45% de su peso de agua - Google Patents

Composicion capaz de absorber mas del 45% de su peso de agua

Info

Publication number
AR229397A1
AR229397A1 AR283511A AR28351180A AR229397A1 AR 229397 A1 AR229397 A1 AR 229397A1 AR 283511 A AR283511 A AR 283511A AR 28351180 A AR28351180 A AR 28351180A AR 229397 A1 AR229397 A1 AR 229397A1
Authority
AR
Argentina
Prior art keywords
absorb
composition
weight
water
Prior art date
Application number
AR283511A
Other languages
English (en)
Spanish (es)
Original Assignee
Kendall & Co
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.)
Filing date
Publication date
Application filed by Kendall & Co filed Critical Kendall & Co
Application granted granted Critical
Publication of AR229397A1 publication Critical patent/AR229397A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • 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
    • A61L15/58—Adhesives
    • A61L15/585—Mixtures of macromolecular compounds
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/14—Post-treatment to improve physical properties
    • A61L17/145—Coating
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/145—Hydrogels or hydrocolloids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J139/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Adhesives based on derivatives of such polymers
    • C09J139/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C09J139/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
AR283511A 1979-12-05 1980-12-05 Composicion capaz de absorber mas del 45% de su peso de agua AR229397A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10037579A 1979-12-05 1979-12-05
US06/201,349 US4300820A (en) 1978-11-06 1980-10-27 Water absorptive composition

Publications (1)

Publication Number Publication Date
AR229397A1 true AR229397A1 (es) 1983-08-15

Family

ID=26797095

Family Applications (1)

Application Number Title Priority Date Filing Date
AR283511A AR229397A1 (es) 1979-12-05 1980-12-05 Composicion capaz de absorber mas del 45% de su peso de agua

Country Status (17)

Country Link
US (1) US4300820A (de)
AR (1) AR229397A1 (de)
AT (1) AT370125B (de)
AU (1) AU540694B2 (de)
BE (1) BE886516A (de)
BR (1) BR8008047A (de)
DE (1) DE3045988A1 (de)
DK (1) DK521480A (de)
ES (1) ES8201611A1 (de)
FR (1) FR2471213A1 (de)
IT (1) IT1218423B (de)
MX (1) MX155719A (de)
NL (1) NL8006642A (de)
NO (1) NO158811C (de)
PT (1) PT72171B (de)
SE (1) SE448545B (de)
SU (1) SU1243627A3 (de)

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US4771089A (en) * 1983-09-08 1988-09-13 Minnesota Mining And Manufacturing Co. Polymer blends with high water absorption
US4859719A (en) * 1983-09-08 1989-08-22 Minnesota Mining And Manufacturing Company Polymer blends with high water absorption
IE56908B1 (en) * 1983-09-08 1992-01-29 Minnesota Mining & Mfg Polymer blends with high water absorption
US4502965A (en) * 1983-09-09 1985-03-05 Nalco Chemical Company Terpolymers for use as high temperature fluid loss additive and rheology stabilizer for high pressure, high temperature oil well drilling fluids
US4693887A (en) * 1983-09-15 1987-09-15 The Kendall Company Microphase separated hydrogels for controlled release of bioactive materials
US4904247A (en) * 1984-08-31 1990-02-27 Kendall Company Pressure-sensitive hydrophilic laminate structures for use in wound dressing, transdermal and topical drug delivery
US4883669A (en) * 1985-02-25 1989-11-28 Rutgers, The State University Of New Jersey Transdermal absorption dosage unit for estradiol and other estrogenic steroids and process for administration
GB8611838D0 (en) * 1986-05-15 1986-06-25 Yarsley Technical Centre Ltd Hydrophilic copolymers
US5145682A (en) * 1986-05-30 1992-09-08 Rutgers, The State University Of New Jersey Transdermal absorption dosage unit for postmenopausal syndrome treatment and process for administration
WO1988000062A1 (en) * 1986-07-04 1988-01-14 Vsesojuzny Nauchno-Issledovatelsky I Ispytatelny I Ligature material
US4871812A (en) * 1986-11-28 1989-10-03 Minnesota Mining And Manufacturing Company Moldable medical adhesive
US4781978A (en) * 1987-03-02 1988-11-01 Minnesota Mining And Manufacturing Company Articles having a coating formed from a polymeric blend
US4931282A (en) * 1987-11-25 1990-06-05 Minnesota Mining And Manufacturing Company Pressure-sensitive medical sealant
US4935307A (en) * 1988-10-21 1990-06-19 Minnesota Mining And Manufacturing Company Transparent coatings for graphics applications
US5270358A (en) * 1989-12-28 1993-12-14 Minnesota Mining And Manufacturing Company Composite of a disperesed gel in an adhesive matrix
JP3273430B2 (ja) * 1989-12-28 2002-04-08 日東電工株式会社 エストロゲン含有ゲル製剤
US5241006A (en) * 1990-10-24 1993-08-31 Minnesota Mining And Manufacturing Company Printable transparency
US5134198A (en) * 1990-10-24 1992-07-28 Minnesota Mining And Manufacturing Company Transparent liquid absorbent materials
US5208092A (en) * 1990-10-24 1993-05-04 Minnesota Mining And Manufacturing Company Transparent liquid absorbent materials for use as ink-receptive layers
US5219928A (en) * 1990-10-24 1993-06-15 Minnesota Mining And Manufacturing Company Transparent liquid absorbent materials
US5389723A (en) * 1990-10-24 1995-02-14 Minnesota Mining And Manufacturing Company Transparent liquid absorbent materials for use as ink receptive layers
US5362803A (en) * 1990-12-07 1994-11-08 Rohm And Haas Company Polymeric blends of polyvinyl alcohol copolymers with copolymers of unsaturated monomers
US5362801A (en) * 1990-12-07 1994-11-08 Rohm And Haas Company Hot melt adhesives made from the blend of polyvinyl alcohol copolymers and copolymers from unsaturated monomers
US5189097A (en) * 1990-12-07 1993-02-23 Rohm And Haas Company Polymeric blends
US5302436A (en) * 1991-07-17 1994-04-12 Minnesota Mining And Manufacturing Company Ink receptive film formulations
WO1993005085A1 (en) * 1991-09-12 1993-03-18 Bausch & Lomb Incorporated Wettable silicone hydrogel compositions and methods
US5190805A (en) * 1991-09-20 1993-03-02 Arkwright Incorporated Annotatable ink jet recording media
JP3457308B2 (ja) * 1991-11-15 2003-10-14 ミネソタ マイニング アンド マニュファクチャリング カンパニー 二相複合導性感圧接着剤の施された生物医療電極
US5206071A (en) * 1991-11-27 1993-04-27 Arkwright Incorporated Archivable ink jet recording media
US5643582A (en) * 1992-03-30 1997-07-01 Smithkline Beecham Corporation Moisturizer
US5589269A (en) * 1993-03-12 1996-12-31 Minnesota Mining And Manufacturing Company Ink receptive sheet
US5342688A (en) * 1993-03-12 1994-08-30 Minnesota Mining And Manufacturing Company Ink-receptive sheet
US5407717A (en) * 1993-04-14 1995-04-18 Minnesota Mining And Manufacturing Company Crosslinked absorbent pressure sensitive adhesive and wound dressing
US6566575B1 (en) * 2000-02-15 2003-05-20 3M Innovative Properties Company Patterned absorbent article for wound dressing
TWI261057B (en) * 2001-03-07 2006-09-01 Novartis Ag Process for the manufacture of moldings
US20070009582A1 (en) * 2003-10-07 2007-01-11 Madsen Niels J Composition useful as an adhesive and use of such a composition
US7235592B2 (en) 2004-10-12 2007-06-26 Zimmer Gmbh PVA hydrogel
EP1858984A1 (de) 2005-02-23 2007-11-28 Zimmer Technology, Inc. Mischhydrogele und herstellungsverfahren dafür
EP2340855A1 (de) * 2005-12-07 2011-07-06 Zimmer, Inc. Verfahren zur modifizierung von Hydrogels mit strahlung
DE602006017160D1 (de) 2005-12-22 2010-11-11 Zimmer Inc Perfluorcyclobutanvernetzte Hydrogele
US8110242B2 (en) 2006-03-24 2012-02-07 Zimmer, Inc. Methods of preparing hydrogel coatings
US8414910B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US9700704B2 (en) 2006-11-20 2017-07-11 Lutonix, Inc. Drug releasing coatings for balloon catheters
US9737640B2 (en) * 2006-11-20 2017-08-22 Lutonix, Inc. Drug releasing coatings for medical devices
US20080276935A1 (en) 2006-11-20 2008-11-13 Lixiao Wang Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs
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Also Published As

Publication number Publication date
FR2471213B1 (de) 1984-12-28
DE3045988A1 (de) 1981-09-03
ES498264A0 (es) 1981-12-16
BE886516A (fr) 1981-04-01
ATA595980A (de) 1982-07-15
PT72171B (en) 1981-10-28
AT370125B (de) 1983-03-10
NO803674L (no) 1981-06-09
NL8006642A (nl) 1981-07-01
IT1218423B (it) 1990-04-19
NO158811C (no) 1988-11-02
FR2471213A1 (fr) 1981-06-19
IT8026458A0 (it) 1980-12-05
AU540694B2 (en) 1984-11-29
PT72171A (en) 1981-01-01
SU1243627A3 (ru) 1986-07-07
NO158811B (no) 1988-07-25
DK521480A (da) 1981-06-06
MX155719A (es) 1988-04-20
SE8008548L (sv) 1981-06-06
ES8201611A1 (es) 1981-12-16
US4300820A (en) 1981-11-17
SE448545B (sv) 1987-03-02
BR8008047A (pt) 1981-06-23
AU6508180A (en) 1981-06-11

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