STUDY OF FLAME-RESIST TREATMENTS OF WOOL BY INORGANIC TIN CHEMICALS

被引：5

作者：

CUSACK, PA ^{[1
]}

SMITH, PJ ^{[1
]}

BROOKS, JS ^{[1
]}

SMITH, R ^{[1
]}

机构：

[1] SHEFFIELD POLYTECH,DEPT APPL PHYS,SHEFFIELD S1 1WB,S YORKSHIRE,ENGLAND

来源：

JOURNAL OF THE TEXTILE INSTITUTE | 1979年 / 70卷 / 07期

关键词：

D O I：

10.1080/00405007908658855

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

An investigation is reported into the mode of action of two commercial flame-resist treatments for wool containing inorganic tin sails. For stannic chloride -ammonium bifluoride formulations, it is shown by > I’rnSn Mdssbaucr spectroscopy that the tin species initially exhausted onto the fabric (SnF5OH2') is chemically different from that observed after washing (SnOj), A similar study of the potassium hexafhmrozireonalc-stannous chloride-hydrochloric acid system indicated that SnO2 was formed, even before washing, and that no tin species remained. The flame-resist properties of several other tin (IV) salts on wool are also reported. Stannic oxide itself appears to be ineffective as a flame-retardant for wool. © The Textile Institute and Contributors, 1979.

引用

页码：308 / 315

页数：8

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