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    • 3. 发明公开
    • 활성탄 필터용 용지
    • 活性炭滤纸
    • KR1020120132898A
    • 2012-12-10
    • KR1020110051291
    • 2011-05-30
    • 지리산한지(유)에코융합섬유연구원
    • 김동훈이형진김완진김현철장해진강승욱
    • D21H11/12D21H21/16D21H17/63B01D39/00
    • D21H11/12D21F11/14D21H17/63D21H21/16
    • PURPOSE: Filter paper for activated charcoal is provided to have excellent bursting strength and tensile strength of material with favorable air permeability. CONSTITUTION: A stencil of filter paper for activated charcoal comprises mixed with Dak pulp and general pulp, sizing agent, fixed agent, and activated charcoal are mixed into disolved pulp mixture, and using original and dried traditional paper. Dak pulp and general pulp are mixed with 1:30~50 ratio. Sizing agent is composed of mixture of 0.4~0.5 parts by weight for pulp mixture of 100 parts by weight. Activated charcoal is composed of mixture of 5~10 parts by weight for pulp mixture of 100 parts by weight. Fixing agent is composed of mixture of 0.1~0.3 parts by weight for pulp mixture of 100 parts by weight.
    • 目的:提供活性炭滤纸,具有良好的破裂强度和具有良好透气性的材料的抗拉强度。 构成:将活性炭滤纸与Dak纸浆和一般纸浆混合,上浆剂,固定剂和活性炭混合成不溶的纸浆混合物,并使用原始和干燥的传统纸。 丹麦纸浆和普通纸浆以1:30〜50的比例混合。 上浆剂由100重量份的纸浆混合物的0.4〜0.5重量份的混合物组成。 活性炭由100重量份的纸浆混合物的5〜10重量份的混合物组成。 定影剂由100重量份的纸浆混合物的0.1〜0.3重量份的混合物组成。