Photo-stabilization of cis-1,4-polybutadiene with phenylene sulphide oligomers

The new thiooligomers of hydroxyphenylene and hydroxymethoxyphenylene sulphides have been used as photo-stabilizers for cis-1,4-polybutadiene. The photo-stabilizing properties of these thiooligomers were compared with commercial sulphur-containing compounds such as bis(4-hydroxyphenylene)sulphide, 2...

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Bibliographic Details
Published in:Polymer degradation and stability 1985, Vol.11 (1), p.75-97
Main Author: Lucki, Julia
Format: Article
Language:English
Subjects:
Applied sciences
Compounding ingredients
Exact sciences and technology
Polymer industry, paints, wood
Stabilizers (antioxydants, antiozonants, etc.)
Technology of polymers
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Summary:The new thiooligomers of hydroxyphenylene and hydroxymethoxyphenylene sulphides have been used as photo-stabilizers for cis-1,4-polybutadiene. The photo-stabilizing properties of these thiooligomers were compared with commercial sulphur-containing compounds such as bis(4-hydroxyphenylene)sulphide, 2,2′-thiobis(4-methyl-6-tert.butylphenol) (Irganox 1081), bis((beta-(3,5-di-tert,butyl-4-hydroxybenzyl)-methylcarboxyethyl))sulphide (Irganox 1035) and dilaurylthiodipropionate (Irganox PS800). The photo-stabilizing mechanisms of these compounds have been discussed in detail.
ISSN:0141-3910
1873-2321
DOI:10.1016/0141-3910(85)90118-1