Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/34811
DC FieldValue
dc.titleMethod of fixing biological tissue
dc.contributorNATIONAL UNIVERSITY OF SINGAPORE
dc.contributor.authorKHOR, EUGENE
dc.contributor.authorTEOH, SWEE HIN
dc.contributor.authorCHIAN, KERM SIN
dc.contributor.authorLOKE, WENG KEONG
dc.date.accessioned2012-10-05T06:00:39Z
dc.date.available2012-10-05T06:00:39Z
dc.date.issued1994-07-13
dc.identifier.citationKHOR, EUGENE,TEOH, SWEE HIN,CHIAN, KERM SIN,LOKE, WENG KEONG (1994-07-13). Method of fixing biological tissue. ScholarBank@NUS Repository.
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/34811
dc.description.abstractBiological tissue is treated with an aprotic solvent, e.g. dimethyl sulphoxide, to remove water from the tissue to render the tissue compatible for a reaction with a polyurethane or polyurethane precursor. The dehydrated tissue is reacted with (a) a solution derived from a diisocyanate to which a diol is subsequently added or with (b) a solution derived from a diisocyanate and a diol or with (c) an isocyanate terminated polyurethane solution or a combination of two or more of the solutions (a), (b), (c), using an aprotic solvent as reaction solvent under inert and anhydrous conditions at a temperature up to 60o Celsius. The treated tissue is recovered and rinsed with aprotic solvent to remove excess polyetherpolyurethane solution, disinfected and stored in a buffered saline solution.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/http://analytics.patsnap.com/patent_view/view?pn=EP0578885A3
dc.sourcePatSnap
dc.typePatent
dc.contributor.departmentCHEMISTRY
dc.contributor.departmentMECHANICAL & PRODUCTION ENGINEERING
dc.identifier.isiutNOT_IN_WOS
dc.description.patentnoEP0578885A3
dc.description.patenttypePublished Application
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