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    • 1. 发明公开
    • 베일의 제조 방법 및 베일
    • 在阳离子介质中制备纤维玻璃和纤维素片的方法
    • KR1020050096126A
    • 2005-10-05
    • KR1020057012718
    • 2004-01-07
    • 생-고뱅 베뜨로떽스 프랑스
    • 드루스,미셸드쌩장,칼
    • D04H1/4218D04H1/425D04H1/70D04H1/58
    • D21H13/40
    • The invention concerns a method for preparing a mat containing glass fibers and cellulose fibers, comprising: a step which consists in dispersing in process water chopped glass fibers and cellulose fibers, followed by a step which consists in forming a bed in a forming device by passing the dispersion on a forming fabric through which the process water is drained, the fibers being retained on said fabric, said dispersion comprising at the time of said passage cationic process water; then a step which consists in a heat treatment in a stoving device. Said method enables in particular the production of a web comprising 2 to 12 % of cellulose, 70 to 80 % of glass, 8 to 27 % of binder whereof the tear strength is higher than 430 gf.
    • 本发明涉及一种制备含有玻璃纤维和纤维素纤维的垫的方法,其特征在于包括以下步骤:将经切割的水切碎的玻璃纤维和纤维素纤维分散在其中,然后是步骤,该步骤包括通过通过在成形装置中形成床 在成形织物上的分散体,其中处理水被排出,纤维保留在所述织物上,所述分散体在所述通过阳离子处理水时包含; 然后是在烘烤装置中进行热处理的步骤。 所述方法特别可以生产包含2-12%的纤维素,70-80%的玻璃,8-27%的粘合剂,其撕裂强度高于430gf。