Synthesis of hydrolytically stable low elastic modulus polyurethane-urea for biomedical applications (Record no. 44058)

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fixed length control field 01568nam a2200241Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140619.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9812
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245 10 - TITLE STATEMENT
Title Synthesis of hydrolytically stable low elastic modulus polyurethane-urea for biomedical applications
490 0# - SERIES STATEMENT
Volume/sequential designation Polymer International, 49(1), p.88-92, 2000
520 3# - SUMMARY, ETC.
Summary, etc. Polyurethane-urea without ether linkages was synthesised using dicyclohexyl-methane diisocyanate (SMDI), hydroxy-terminated polybutadiene (HTPBD)andm-phenylenediamine (PDA). The hydrolytic stability of this polymer was investigated under in vitro conditions using Ringer's solution and phosphate-buffered saline, and the stability of candidate polyurethane-urea polymers was compared with that of polyurethane prepared with SMDI, HTPBD and 1,4-butanediol [BD]. The change of tensile properties, hardness and surface properties in the aged polymer is signi®cant for polyurethane when compared with those of polyurethane-urea polymer. The in vitro study revealed possible applications of polyurethane-urea for long-term biomedical applications.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LOW ELASTIC MODULUS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLYURETHANE-UREA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element HYDROLYTIC STABILITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOMEDICAL APPLICATIONS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Jayabalan, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lizymol, P.P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Thomas, V.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1oaFZzvlQSJLuW1X-83XFxmMYAmDbMTgs/view?usp=drivesdk">https://drive.google.com/file/d/1oaFZzvlQSJLuW1X-83XFxmMYAmDbMTgs/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-9812 25.06.2025 25.06.2025 Documentos solicitados