DE2125311A1 - Nichtthrombogene Polymere - Google Patents

Nichtthrombogene Polymere

Info

Publication number
DE2125311A1
DE2125311A1 DE19712125311 DE2125311A DE2125311A1 DE 2125311 A1 DE2125311 A1 DE 2125311A1 DE 19712125311 DE19712125311 DE 19712125311 DE 2125311 A DE2125311 A DE 2125311A DE 2125311 A1 DE2125311 A1 DE 2125311A1
Authority
DE
Germany
Prior art keywords
radical
polymer
polymers
carbon atoms
solution
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19712125311
Other languages
German (de)
English (en)
Inventor
Yves Lyon; Gigou Claude Vernaison; Bonin (Frankreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hospal Sodip SA
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
Publication of DE2125311A1 publication Critical patent/DE2125311A1/de
Ceased legal-status Critical Current

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)
  • Polyurethanes Or Polyureas (AREA)
DE19712125311 1970-05-21 1971-05-21 Nichtthrombogene Polymere Ceased DE2125311A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2125311A1 true DE2125311A1 (de) 1971-12-02

Family

ID=9055882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712125311 Ceased DE2125311A1 (de) 1970-05-21 1971-05-21 Nichtthrombogene Polymere

Country Status (9)

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

Families Citing this family (17)

* 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
DE3370138D1 (en) * 1982-05-14 1987-04-16 Astra Meditec Ab Articles exhibiting a biocompatible surface layer and process for providing articles with such a surface layer
US5270046A (en) * 1988-09-27 1993-12-14 Ube Industries, Ltd. Heparin bound anti-thrombotic material
US5159050A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Polyurethane and medical article therefrom
US5159051A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Biostable polyurethane
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
US6197289B1 (en) 1997-07-01 2001-03-06 Terumo Cardiovascular Systems Corporation Removal of biologically active agents
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
US12655255B2 (en) 2021-02-12 2026-06-16 Syensqo Specialty Polymers Usa, Llc Bioactive compound immobilization on sulfone polymers

Also Published As

Publication number Publication date
US3766104A (en) 1973-10-16
GB1309724A (en) 1973-03-14
BE767428A (fr) 1971-11-19
NL171813B (nl) 1982-12-16
JPS5425079B1 (enExample) 1979-08-25
NL7106596A (enExample) 1971-11-23
NL171813C (nl) 1983-05-16
FR2087506A5 (enExample) 1971-12-31
IT1051426B (it) 1981-04-21
CH529808A (fr) 1972-10-31

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Legal Events

Date Code Title Description
OD Request for examination
OGA New person/name/address of the applicant
8125 Change of the main classification

Ipc: C08J 7/00

8126 Change of the secondary classification

Ipc: C08L 75/04

8127 New person/name/address of the applicant

Owner name: HOSPAL-SODIP S.A., MEYZIEU, RHONE, FR

8128 New person/name/address of the agent

Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR

8128 New person/name/address of the agent

Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR

8131 Rejection