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Date Issued: 2000
Keywords: Herding; Dynamikk
Project number: 2006/02854
Permalink: http://hdl.handle.net/20.500.12242/1949
Collection: Rapporter

06-02854.pdf: Size: 655k

Abstract

Polymer samples based on hydroxyl terminated caprolactone ether and Desmodur N-100 were synthesized and characterized by various methods. All samples cured well. The curing reaction was monitored by FTIR, and an important result was that the curing rate seemed to be too fast for application in large scale rocket motor propellants. It was, however, pointed out that several actions can be taken in order to obtain a suitable pot life for such applications. DMA measurement indicated that the glass transition temperature was close to -70°C. TGA showed that the polymer had good thermal stability up to 250°C.

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dc.contributor	Unneberg, Erik
dc.date.accessioned	2018-11-06T10:25:12Z
dc.date.available	2018-11-06T10:25:12Z
dc.date.issued	2000
dc.identifier
dc.identifier.isbn	978-82-464-1093-7
dc.identifier.other	2006/02854
dc.identifier.uri	http://hdl.handle.net/20.500.12242/1949
dc.description.abstract	Polymer samples based on hydroxyl terminated caprolactone ether and Desmodur N-100 were synthesized and characterized by various methods. All samples cured well. The curing reaction was monitored by FTIR, and an important result was that the curing rate seemed to be too fast for application in large scale rocket motor propellants. It was, however, pointed out that several actions can be taken in order to obtain a suitable pot life for such applications. DMA measurement indicated that the glass transition temperature was close to -70°C. TGA showed that the polymer had good thermal stability up to 250°C.
dc.description.provenance	Submitted by Hayden Young ... on 2017-11-17T20:23:20Z No. of bitstreams: 1 06-02854.pdf: 670828 bytes, checksum: d5d84b02b9365066748026637c2d40f3 (MD5) ,Approved for entry into archive by Synnove Eifring ... on 2018-11-06T10:25:12Z (GMT) No. of bitstreams: 1 06-02854.pdf: 670828 bytes, checksum: d5d84b02b9365066748026637c2d40f3 (MD5) ,Made available in DSpace on 2018-11-06T10:25:12Z (GMT). No. of bitstreams: 1 06-02854.pdf: 670828 bytes, checksum: d5d84b02b9365066748026637c2d40f3 (MD5) Previous issue date: 2000
dc.language.iso	nob
dc.title	Innledende arbeider med HTCE
dc.subject.keyword	Herding ,Dynamikk
dc.source.issue	2006/02854
dc.source.pagenumber	24