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A comparison of the thermal stabilities of a siloxane substituted polycarbonate with a standard polycarbonate and a polydimethylsiloxane

✍ Scribed by Knight, Graham J.

Book ID
104527006
Publisher
Wiley (John Wiley & Sons)
Year
1978
Tongue
English
Weight
273 KB
Volume
10
Category
Article
ISSN
0007-1641

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✦ Synopsis

Abstract

The thermal stability in inert and oxidising atmosphere of an aromatic polycarbonate with a siloxane side chain has been compared with those of a polycarbonate and a poly‐(dimethylsiloxane) using thermogravimetry. The presence of the siloxane side chain is seen to marginally enhance the thermal stability compared to that of the unsubstituted polycarbonate.

πŸ“œ SIMILAR VOLUMES

Bisphenol-A polycarbonate/polydimethylsi
Bisphenol-A polycarbonate/polydimethylsiloxane multiblock copolymers. II. Effects of siloxane oligomer structure on the properties of copolymers
✍ Chen-Chi M. Ma; Jen-Tau Gu; Wen-Chen Fang; Jen-Chang Yang; Li-Dar Tsai πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 344 KB πŸ‘ 2 views

Polycarbonate-polydimethylsiloxane (PDMS) copolymers were synthesized by interfacial phosgenation of 2,2-bis(4-hydroxyphenyl)propane (bisphenol-A) with different types of PDMS oligomers including a,v-amino-organofunctional polydimethylsiloxane (AT-PDMS oligomer), a,v-hydroxy-organofunctional polydim