SE430695B - Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar - Google Patents

Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar

Info

Publication number
SE430695B
SE430695B SE8202523A SE8202523A SE430695B SE 430695 B SE430695 B SE 430695B SE 8202523 A SE8202523 A SE 8202523A SE 8202523 A SE8202523 A SE 8202523A SE 430695 B SE430695 B SE 430695B
Authority
SE
Sweden
Prior art keywords
solution
isocyanate
coating
solvent
polyvinylpyrrolidone
Prior art date
Application number
SE8202523A
Other languages
English (en)
Swedish (sv)
Other versions
SE8202523L (sv
Inventor
H R Lambert
Original Assignee
Astra Meditec Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20346599&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE430695(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astra Meditec Ab filed Critical Astra Meditec Ab
Priority to SE8202523A priority Critical patent/SE430695B/sv
Priority to DE198383850090T priority patent/DE93093T1/de
Priority to AT83850090T priority patent/ATE18568T1/de
Priority to EP83850090A priority patent/EP0093093B2/en
Priority to DE8383850090T priority patent/DE3362493D1/de
Priority to AU13267/83A priority patent/AU556351B2/en
Priority to CA000425827A priority patent/CA1215597A/en
Priority to DK170983A priority patent/DK159972C/da
Priority to IE894/83A priority patent/IE54204B1/en
Priority to FI831339A priority patent/FI73701C/fi
Priority to GB08310642A priority patent/GB2122510B/en
Priority to ES521698A priority patent/ES521698A0/es
Priority to NO831410A priority patent/NO156454C/no
Priority to JP58069318A priority patent/JPS58193767A/ja
Publication of SE8202523L publication Critical patent/SE8202523L/xx
Publication of SE430695B publication Critical patent/SE430695B/sv
Priority to ES530690A priority patent/ES530690A0/es
Priority to US06/619,905 priority patent/US4585666A/en
Priority to US06/836,435 priority patent/US4666437A/en
Priority to HK921/86A priority patent/HK92186A/xx
Priority to MY181/87A priority patent/MY8700181A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6283—Polymers of nitrogen containing compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2439/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2439/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2439/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31576—Ester monomer type [polyvinylacetate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Endoscopes (AREA)
  • Medicinal Preparation (AREA)
SE8202523A 1982-04-22 1982-04-22 Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar SE430695B (sv)

Priority Applications (19)

Application Number Priority Date Filing Date Title
SE8202523A SE430695B (sv) 1982-04-22 1982-04-22 Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar
DE198383850090T DE93093T1 (de) 1982-04-22 1983-04-07 Herstellung einer hydrophilischen beschichtung.
AT83850090T ATE18568T1 (de) 1982-04-22 1983-04-07 Herstellung einer hydrophilischen beschichtung.
EP83850090A EP0093093B2 (en) 1982-04-22 1983-04-07 Preparation of a hydrophilic coating
DE8383850090T DE3362493D1 (en) 1982-04-22 1983-04-07 Preparation of a hydrophilic coating
AU13267/83A AU556351B2 (en) 1982-04-22 1983-04-08 Hydrophilic polymeric coating and medical articles
CA000425827A CA1215597A (en) 1982-04-22 1983-04-14 Preparation of a hydrophilic coating
DK170983A DK159972C (da) 1982-04-22 1983-04-19 Fremgangsmaade til at anbringe en hydrofil belaegning paa en polymeroverflade og medicinsk artikel belagt med en saadan belaegning
GB08310642A GB2122510B (en) 1982-04-22 1983-04-20 Hydrophilic coating
IE894/83A IE54204B1 (en) 1982-04-22 1983-04-20 Improvement in the preparation of a hydrophilic coating
FI831339A FI73701C (fi) 1982-04-22 1983-04-20 Foerfarande foer belaeggning av en polymeryta med en hydrofil belaeggning och ett genom foerfarandet framstaellt alster.
ES521698A ES521698A0 (es) 1982-04-22 1983-04-21 Un procedimiento para colocar un revestimiento hidrofilo sobre una superficie polimera.
NO831410A NO156454C (no) 1982-04-22 1983-04-21 Fremgangsmaate for aa anbringe et hydrofilt belegg paa en polymeroverflate, samt medisinsk artikkel med et saaledes fremstilt belegg
JP58069318A JPS58193767A (ja) 1982-04-22 1983-04-21 親水性コ−テイングの製法
ES530690A ES530690A0 (es) 1982-04-22 1984-03-16 Procedimiento de fabricacion de un articulo medico destinado a insertarse en el cuerpo humano, particularmente un cateter.
US06/619,905 US4585666A (en) 1982-04-22 1984-06-12 Preparation of hydrophilic coating
US06/836,435 US4666437A (en) 1982-04-22 1986-03-05 Hydrophilic coating
HK921/86A HK92186A (en) 1982-04-22 1986-12-04 Improvement in the preparation of a hydrophilic coating
MY181/87A MY8700181A (en) 1982-04-22 1987-12-30 Improvement in the preparation of a hydrophilic coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202523A SE430695B (sv) 1982-04-22 1982-04-22 Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar

Publications (2)

Publication Number Publication Date
SE8202523L SE8202523L (sv) 1983-10-23
SE430695B true SE430695B (sv) 1983-12-05

Family

ID=20346599

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202523A SE430695B (sv) 1982-04-22 1982-04-22 Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar

Country Status (16)

Country Link
US (2) US4585666A (da)
EP (1) EP0093093B2 (da)
JP (1) JPS58193767A (da)
AT (1) ATE18568T1 (da)
AU (1) AU556351B2 (da)
CA (1) CA1215597A (da)
DE (2) DE93093T1 (da)
DK (1) DK159972C (da)
ES (2) ES521698A0 (da)
FI (1) FI73701C (da)
GB (1) GB2122510B (da)
HK (1) HK92186A (da)
IE (1) IE54204B1 (da)
MY (1) MY8700181A (da)
NO (1) NO156454C (da)
SE (1) SE430695B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001507A1 (en) * 1983-10-04 1985-04-11 Alfa-Laval Agri International Ab Bacteria repellent surfaces

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US4666437A (en) 1987-05-19
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US4585666A (en) 1986-04-29
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