Method for producing glass wool molded product, glass wool...

Details Method for producing glass wool molded product, glass wool... Method for producing glass wool molded product, glass wool...

2005-10-24

2010-12-07

Torres-Velazquez, Norca L (Department: 1786)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

C428S292100, C501S035000, C501S038000

Reexamination Certificate

active

07846371

ABSTRACT:
A method for producing a glass wool molded product includes the steps of processing a glass material into fibers so as to obtain a glass wool, gathering such glass wools to form a glass wool mat, and subjecting the glass wool mat to press molding, wherein the above described press molding is carried out, while supplying water so that the water content of the above described glass wool mat becomes 0.1% to 7.0% by mass, and while maintaining a temperature between 250° C. and 450° C.

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patent: 2005-180594 (2004-10-01), None
patent: 2005-220954 (2005-08-01), None

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