Patent ID: 9284689
Filing Date: 2016-03-15
CPC Classification: D21H,Y10T

Claim Text:
1. A display rear shell with waterproof and fireproof properties comprising: a main layer having a pulp in an amount from 80% to 90% by weight of the main layer, a pulp waterproof composition in an amount from 5% to 15% by weight of the main layer, and a flame retardant in an amount of a remaining weight percentage by weight of the main layer, wherein: the pulp is made from hardwood; the pulp waterproof composition comprises a waterproof agent having a PH value ranging from 7 to 9 in an amount from 5% to 8% by weight of the pulp waterproof composition and a glue in an amount of a remaining weight percentage by weight of the pulp waterproof composition, wherein the waterproof agent comprising a synthetic beeswax in an amount from 25% to 35 wt. % by weight thereof; and the flame retardant is a phosphorus flame retardant, a halogenated flame retardant, an alumina hydrated flame retardant, a borax flame retardant or combination thereof, and wherein said display rear shell comprises a rear shell of an LCD display panel.