Synthesis of polyorganosiloxane retaining SiO4 framework from inosilicate mineral by trimethylsilylation

Kazuyuki Kuroda; Chuzo Kato

doi:10.1016/0032-3861(78)90309-9

Synthesis of polyorganosiloxane retaining SiO₄ framework from inosilicate mineral by trimethylsilylation

Kazuyuki Kuroda^*, Chuzo Kato

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A polyorganosiloxane retaining a SiO₄ tetrahedral framework has been synthesized by the reaction of an inosilicate mineral (para-wollastonite) with a trimethylsilylating reagent. The glassy product dissolved in a wide range of organic solvents but was insoluble in water. The analyses of the product by means of infra-red spectroscopy, X-ray powder diffraction and elemental analysis indicated that trimethylsilyl side groups were linked to the SiO₄ framework. The thermal stability of the product was determined by thermal analysis.

Original language	English
Pages (from-to)	1300-1302
Number of pages	3
Journal	Polymer
Volume	19
Issue number	11
DOIs	https://doi.org/10.1016/0032-3861(78)90309-9
Publication status	Published - 1978 Nov

ASJC Scopus subject areas

Organic Chemistry
Polymers and Plastics
Materials Chemistry

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title = "Synthesis of polyorganosiloxane retaining SiO4 framework from inosilicate mineral by trimethylsilylation",

abstract = "A polyorganosiloxane retaining a SiO4 tetrahedral framework has been synthesized by the reaction of an inosilicate mineral (para-wollastonite) with a trimethylsilylating reagent. The glassy product dissolved in a wide range of organic solvents but was insoluble in water. The analyses of the product by means of infra-red spectroscopy, X-ray powder diffraction and elemental analysis indicated that trimethylsilyl side groups were linked to the SiO4 framework. The thermal stability of the product was determined by thermal analysis.",

author = "Kazuyuki Kuroda and Chuzo Kato",

year = "1978",

month = nov,

doi = "10.1016/0032-3861(78)90309-9",

language = "English",

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pages = "1300--1302",

journal = "Polymer",

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T1 - Synthesis of polyorganosiloxane retaining SiO4 framework from inosilicate mineral by trimethylsilylation

AU - Kuroda, Kazuyuki

AU - Kato, Chuzo

PY - 1978/11

Y1 - 1978/11

N2 - A polyorganosiloxane retaining a SiO4 tetrahedral framework has been synthesized by the reaction of an inosilicate mineral (para-wollastonite) with a trimethylsilylating reagent. The glassy product dissolved in a wide range of organic solvents but was insoluble in water. The analyses of the product by means of infra-red spectroscopy, X-ray powder diffraction and elemental analysis indicated that trimethylsilyl side groups were linked to the SiO4 framework. The thermal stability of the product was determined by thermal analysis.

AB - A polyorganosiloxane retaining a SiO4 tetrahedral framework has been synthesized by the reaction of an inosilicate mineral (para-wollastonite) with a trimethylsilylating reagent. The glassy product dissolved in a wide range of organic solvents but was insoluble in water. The analyses of the product by means of infra-red spectroscopy, X-ray powder diffraction and elemental analysis indicated that trimethylsilyl side groups were linked to the SiO4 framework. The thermal stability of the product was determined by thermal analysis.

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JO - Polymer

JF - Polymer

IS - 11

ER -

Synthesis of polyorganosiloxane retaining SiO₄ framework from inosilicate mineral by trimethylsilylation

Abstract

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