FIRE RESISTANT BALANCED FINE CORESPUN YARN AND FABRIC FORMED THEREOF
A corespun yarn (10) includes a high temperature resistant continuous filament fiberglass core (11) and a low temperature resistant staple fiber sheath (12) surrounding the core (11). The corespun yarn (10) is useful in the formation of fine textured fire resistant flame barrier fabrics (19) for use...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
12.09.1990
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Subjects | |
Online Access | Get full text |
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