Title:
【発明の名称】表面改質した医療器具
Document Type and Number:
Japanese Patent JP2992556
Kind Code:
B2
Abstract:
A method for modifying the plastic surface of an article adapted for contacting living tissue by the gamma or electron beam irradiation induced chemical graft coating thereon of: (1) a neutral or ionic water-soluble, hydrophilic monomer or salt thereof; (2) a mixture of said monomers, or (3) a mixture of (1) or (2) with up to about 50% by weight, based on the total monomer weight, of a member selected from the group consisting of N-vinylpyrrolidone, 2-hydroxyethyl-methacrylate, and mixtures thereof; so as to form a hydrophilic graft polymer coating on the surface.
Inventors:
Goldberg, Eugene, Pea.
Yahiaui, Ali
Mentaks, Khalid
Yahiaui, Ali
Mentaks, Khalid
Application Number:
JP51844395A
Publication Date:
December 20, 1999
Filing Date:
January 05, 1994
Export Citation:
Assignee:
University of Florida
International Classes:
G02C7/04; A61F2/14; A61F2/16; A61K31/727; A61K31/728; A61K31/79; A61L27/00; A61L27/16; A61L27/34; A61L31/00; A61L31/10; A61L33/00; B05D7/02; C08J7/18; G02B1/04; A61F2/00; B05D3/06; (IPC1-7): A61L33/00; A61L27/00; A61L31/00; C08J7/18; G02C7/04
Domestic Patent References:
| JP115057A | ||||
| JP12644A |
Other References:
【文献】国際公開92/5695(WO,A1)
Attorney, Agent or Firm:
Takashi Koshiba