INSERTION MATERIAL FOR GLASS SHEET
PROBLEM TO BE SOLVED: To provide an insertion material for a glass sheet to prevent blocking when layered glass sheets are to be separated, and to prevent surface deterioration of a glass sheet or scratches by reducing uneven deposition. SOLUTION: The insertion material for a glass sheet is to be in...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an insertion material for a glass sheet to prevent blocking when layered glass sheets are to be separated, and to prevent surface deterioration of a glass sheet or scratches by reducing uneven deposition. SOLUTION: The insertion material for a glass sheet is to be inserted between glass sheets when glass sheets are stacked, and the material comprises a mixture of coconut shell powder and acrylic resin powder having 120 μm to 700 μm median diameter. The proportion of the acrylic resin powder is controlled to 5.0% to 50.0% by weight with respect to the total weight of the coconut shell powder and the acrylic resin powder. COPYRIGHT: (C)2006,JPO&NCIPI |
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