IT1051426B - Polimeri non trmbogeni - Google Patents

Polimeri non trmbogeni

Info

Publication number
IT1051426B
IT1051426B IT24829/71A IT2482971A IT1051426B IT 1051426 B IT1051426 B IT 1051426B IT 24829/71 A IT24829/71 A IT 24829/71A IT 2482971 A IT2482971 A IT 2482971A IT 1051426 B IT1051426 B IT 1051426B
Authority
IT
Italy
Prior art keywords
trbbogen
polymers
trbbogen polymers
Prior art date
Application number
IT24829/71A
Other languages
English (en)
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Application granted granted Critical
Publication of IT1051426B publication Critical patent/IT1051426B/it

Links

Classifications

    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Medical Uses (AREA)
IT24829/71A 1970-05-21 1971-05-21 Polimeri non trmbogeni IT1051426B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018568A FR2087506A5 (it) 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
IT1051426B true IT1051426B (it) 1981-04-21

Family

ID=9055882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24829/71A IT1051426B (it) 1970-05-21 1971-05-21 Polimeri non trmbogeni

Country Status (9)

Country Link
US (1) US3766104A (it)
JP (1) JPS5425079B1 (it)
BE (1) BE767428A (it)
CH (1) CH529808A (it)
DE (1) DE2125311A1 (it)
FR (1) FR2087506A5 (it)
GB (1) GB1309724A (it)
IT (1) IT1051426B (it)
NL (1) NL171813C (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846353A (en) * 1970-06-08 1974-11-05 Department Of Health Education Nonthrombogenic plastic material and method for making the same
IT1019525B (it) * 1972-03-21 1977-11-30 Ferdinando D Metodo apparecchio e prodotto per formare complessi stabili di polia nioni
FR2324664A1 (fr) * 1975-09-22 1977-04-15 Rhone Poulenc Ind Polyurethanes pour objets a usage medical
FR2364939A2 (fr) * 1976-09-16 1978-04-14 Rhone Poulenc Ind Polymeres pour objets a usage medical
US4116898A (en) * 1977-01-31 1978-09-26 Becton, Dickinson And Company Non-thrombogenic articles
FR2461724A1 (fr) * 1979-07-20 1981-02-06 Christine Fougnot Polymeres substitues par des groupes leur conferant des proprietes anti-coagulantes et leur procede de preparation, objets constitues par et/ou comprenant lesdits polymeres et leurs procedes de fabrication, application desdits objets en chirurgie et en medecine, et compositions pharmaceutiques contenant lesdits polymeres substitues
AU554156B2 (en) * 1982-05-14 1986-08-07 Astra-Tech Aktiebolag Articles exhibiting a biocompatible surface layer and processfor providing articles with such a surface layer 0
US5270046A (en) * 1988-09-27 1993-12-14 Ube Industries, Ltd. Heparin bound anti-thrombotic material
US5159051A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Biostable polyurethane
US5159050A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Polyurethane and medical article therefrom
US5532311A (en) * 1995-02-01 1996-07-02 Minnesota Mining And Manufacturing Company Process for modifying surfaces
US5583213A (en) * 1995-05-12 1996-12-10 Minnesota Mining And Manufacturing Company Process to activate sulfated polysaccharides
US7241309B2 (en) 1999-04-15 2007-07-10 Scimed Life Systems, Inc. Self-aggregating protein compositions and use as sealants
US6177609B1 (en) 1997-03-10 2001-01-23 Meadox Medicals, Inc. Self-aggregating protein compositions and use as sealants
US6146771A (en) * 1997-07-01 2000-11-14 Terumo Cardiovascular Systems Corporation Process for modifying surfaces using the reaction product of a water-insoluble polymer and a polyalkylene imine
US6197289B1 (en) 1997-07-01 2001-03-06 Terumo Cardiovascular Systems Corporation Removal of biologically active agents

Also Published As

Publication number Publication date
CH529808A (fr) 1972-10-31
DE2125311A1 (de) 1971-12-02
NL7106596A (it) 1971-11-23
NL171813B (nl) 1982-12-16
US3766104A (en) 1973-10-16
NL171813C (nl) 1983-05-16
FR2087506A5 (it) 1971-12-31
JPS5425079B1 (it) 1979-08-25
BE767428A (fr) 1971-11-19
GB1309724A (en) 1973-03-14

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