Insulating produce made in situ, fibres or particles used in its

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter

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Details

428403, 428406, 428407, 523205, 523209, 523214, 523216, 523217, 523219, 524503, 524557, C09K 910, C03C 2502, B32B 1710

Patent

active

048492892

ABSTRACT:
Fibres, particularly glass or rock wool fibres coated with a modified polyvinyl alcohol-based polymer and suitable for use as a base material to produce a surface coating on a backing by simultaneous spraying of the coated fibres mixed with water and a cross-linking agent. A method of producing the fibres to make them suitable to be sprayed in the manner described is also provided.

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patent: 4495245 (1985-01-01), Zunker
patent: 4536360 (1985-08-01), Rahrig
Derwent Abs. 80-40567, Nippon Chem. J55056052 (4-80).
Derwent Abs. 86-208795/32, Nippon Elect. J61141643 (6-86).
Derwent Abs. 78-09595 A/05, Matsushita J5215957 (12/77).
Derwent Abs. 72-696445/43, Kurray J72042059 (10/72).
Derwent Abst. 77-71435Y/40, Kurray KK J52/00554 (8-77).
Derwent Abs. 76-71020X/38, Matsushita J50059447 (5-75).
Derwent Abs. 76-48643X/26, Kurray J51053071 (5-76).

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