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1. WO2010006714 - MEDICAL ADHESIVES FOR STOPPING HEAVY BLEEDING AND SEALING LEAKAGES

Publication Number WO/2010/006714
Publication Date 21.01.2010
International Application No. PCT/EP2009/004833
International Filing Date 04.07.2009
IPC
A61L 24/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
24Surgical adhesives or cements; Adhesives for colostomy devices
04containing macromolecular materials
C08G 18/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
CPC
A61L 24/0094
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
24Surgical adhesives or cements; Adhesives for colostomy devices
0047Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
0073with a macromolecular matrix
0094containing macromolecular fillers
A61L 24/046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
24Surgical adhesives or cements; Adhesives for colostomy devices
04containing macromolecular materials
046obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 2400/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2400Materials characterised by their function or physical properties
04Materials for stopping bleeding
A61P 7/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
7Drugs for disorders of the blood or the extracellular fluid
A61P 7/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
7Drugs for disorders of the blood or the extracellular fluid
04Antihaemorrhagics; Procoagulants; Haemostatatic agents; Antifibrinolytic agents
C08G 18/089
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
089Reaction retarding agents
Applicants
  • BAYER MATERIALSCIENCE AG [DE]/[DE] (AllExceptUS)
  • HECKROTH, Heike [DE]/[DE] (UsOnly)
  • KÖHLER, Burkhard [DE]/[DE] (UsOnly)
  • DÖRR, Sebastian [DE]/[DE] (UsOnly)
Inventors
  • HECKROTH, Heike
  • KÖHLER, Burkhard
  • DÖRR, Sebastian
Common Representative
  • BAYER MATERIALSCIENCE AG [DE]/[DE]
Priority Data
08012901.817.07.2008EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MEDIZINISCHE KLEBSTOFFE ZUR STILLUNG SCHWERWIEGENDER BLUTUNGEN UND ABDICHTUNG VON LECKAGEN
(EN) MEDICAL ADHESIVES FOR STOPPING HEAVY BLEEDING AND SEALING LEAKAGES
(FR) COLLES À USAGE MÉDICAL SERVANT À ARRÊTER LES HÉMORRAGIES GRAVES ET À COLMATER LES FUITES
Abstract
(DE)
Die vorliegende Erfindung betrifft neuartige, schnell härtende Klebstoffe auf Basis hydrophiler Polyisocyanat-Prepolymere für den Einsatz in der Chirurgie zur Stillung schwerwiegender Blutungen (Hämostase) und Abdichtung von Leckagen.
(EN)
The invention relates to novel, rapidly hardening adhesives based on hydrophilic polyisocyanate prepolymers for using in surgery for stopping heavy bleeding (haemostasis) and sealing leakages.
(FR)
La présente invention concerne de nouvelles colles à prise rapide à base de prépolymères de polyisocyanate hydrophiles et à usage chirurgical, servant à arrêter les hémorragies graves (hémostase) et à colmater les fuites.
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