NO980019L - Bioactive coating of surfaces - Google Patents

Bioactive coating of surfaces

Info

Publication number
NO980019L
NO980019L NO980019A NO980019A NO980019L NO 980019 L NO980019 L NO 980019L NO 980019 A NO980019 A NO 980019A NO 980019 A NO980019 A NO 980019A NO 980019 L NO980019 L NO 980019L
Authority
NO
Norway
Prior art keywords
group
acid group
monomer
cooh
ester
Prior art date
Application number
NO980019A
Other languages
Norwegian (no)
Other versions
NO980019D0 (en
Inventor
Christine Anders
Guenter Lorenz
Hartwig Hoecker
Original Assignee
Huels Chemische Werke Ag
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
Priority claimed from DE19720370A external-priority patent/DE19720370A1/en
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of NO980019D0 publication Critical patent/NO980019D0/en
Publication of NO980019L publication Critical patent/NO980019L/en

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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0076—Chemical modification of the substrate
    • A61L33/0088—Chemical modification of the substrate by grafting of a monomer onto the substrate

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Graft Or Block Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)

Abstract

Fremgangsmåte til bioaktiv sjiktbelegning av substratoverflater, som er kjenne- tegnet ved at minst en monomer med den generelle formelen R-(A)a, hvor R betyr en en- eller toverdig olefmisk umettet organisk rest med valensen a, A står for en kar- boksylgruppe -COOH, svovelsyregruppe OS020H, sulfonsyregruppe -SC>3H, fosforsyre- gruppe -OPO(OH)2, fosfonsyregruppe - PO(OH)2, fosforsyrlinggruppe -OP(OH)2, fenolisk hydroksylgruppe eller et salt eller en ester av den nevnte gruppe og a står for et helt tall fra l til 6, stråleinduseres på en aktivert substratoverflate som podepolymeriseres, med det forhold at en monomer I, hvor A betyr en karboksylgruppe -COOH eller et salt eller en ester av karboksylgruppen, enten inne- holder minst en ytterligere rest A med en betydning som er en annen enn den nevnt for A eller anvendes sammen med minst en ytterligere monomer I, hvor A har en annen betydning enn den nevnt for A. Fremgangsmåten egner seg til fremstilling av medisintekniske eller biotekniske artikler, lager- bcholdere eller forpakninger.A process for bioactive layer coating of substrate surfaces, characterized in that at least one monomer of the general formula R - (A) a, wherein R represents a mono- or bivalent olefinic unsaturated organic residue having the valence a, A boxyl group -COOH, sulfuric acid group OS020H, sulfonic acid group -SC> 3H, phosphoric acid group -OPO (OH) 2, phosphonic acid group - PO (OH) 2, phosphoric acid group -OP (OH) 2, phenolic hydroxyl group or a salt or ester of the aforementioned group and a represent an integer from 1 to 6, beam-induced on an activated substrate surface which is graft polymerized, with a monomer I wherein A represents a carboxyl group -COOH or a salt or ester of the carboxyl group, either containing at least a further residue A having a meaning other than that mentioned for A or used with at least one additional monomer I, wherein A has a different meaning than that mentioned for A. The method is suitable for the preparation of medical or biotic crisp items, storage bollards or packaging.

NO980019A 1997-01-03 1998-01-02 Bioactive coating of surfaces NO980019L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19700080 1997-01-03
DE19720370A DE19720370A1 (en) 1997-01-03 1997-05-15 Bioactive coating of surfaces

Publications (2)

Publication Number Publication Date
NO980019D0 NO980019D0 (en) 1998-01-02
NO980019L true NO980019L (en) 1998-07-06

Family

ID=26032942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980019A NO980019L (en) 1997-01-03 1998-01-02 Bioactive coating of surfaces

Country Status (4)

Country Link
EP (1) EP0852952A2 (en)
JP (1) JPH10231373A (en)
CA (1) CA2226133A1 (en)
NO (1) NO980019L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087661B1 (en) * 1998-09-23 2006-08-08 Cernofina, Llc Safe and effective biofilm inhibitory compounds and health-related uses thereof
AU2002227202A1 (en) * 2000-12-05 2002-06-18 Quest Medicine, Inc. The use of polymers for inactivating pathogens
JP2007236399A (en) * 2004-04-08 2007-09-20 Japan Stent Technology Co Ltd Polymer-coated stent
CN107376094A (en) * 2017-07-31 2017-11-24 深圳市天可医疗科技有限公司 A kind of manufacture method of catheter sheath
JP7480037B2 (en) * 2019-03-29 2024-05-09 積水化学工業株式会社 Scaffold material for cell culture and cell culture vessel

Also Published As

Publication number Publication date
NO980019D0 (en) 1998-01-02
CA2226133A1 (en) 1998-07-03
EP0852952A2 (en) 1998-07-15
JPH10231373A (en) 1998-09-02

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