PVB Sheet Recycling and Degradation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F12%3A43869202" target="_blank" >RIV/70883521:28110/12:43869202 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28610/12:43869202

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

PVB Sheet Recycling and Degradation

Original language description

Possibility and conditions for optimal re-processing of plasticized poly(vinyl butyral) (PVB) were tested. The aim of the work was to determine degradation of PVB sheet at different kneading conditions and to estimate an influence of temperature, air oxygen content and mechanical stress on the course of degradation process. In order to confirm the influence of humidity on the PVB properties during reprocessing, the sheets with the humidity content of 0.5 and 8.0 % were tested. The PVB degradation was determined from the changes of melt flow index, mechanical properties in terms of stress at break and strain, yellowness and molecular weight distribution. The optimal re-processing conditions for PVB were estimated from the evaluation of all the studied properties and their changes.

Czech name

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Czech description

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Type

C - Chapter in a specialist book

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name

Material Recycling - Trends and Perspectives

ISBN

978-953-51-0327-1

Number of pages of the result

18

Pages from-to

133-150

Number of pages of the book

406

Publisher name

InTech

Place of publication

Rijeka

UT code for WoS chapter

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