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农用多功能覆盖纸

广东省科技图书馆(汇编整理) 2017/9/7 16:34:29
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multifunctional mulching peper foragriculture. 摘要:PURPOSE : Multifunctional mulching paper for agricultural use, using recycled paper, liner paper, pulps, organic acid, wood vinegar and feldspar is provided to make it environmentally friendly, to purify soil and to reduce the generation of disease and insect damage.CONSTITUTION : Multifunctional mulching paper for agricultural is prepared by the steps of; mixing feldspar with 600 to 4, 000meshes and 500mg 100%% wood vinegar and aging at 300deg.C for 8hr to a moisture content of less than 1%%; adding with charcoal or fine charcoal with more than 500meshes; adding recycled paper, liner paper, pulps, organic acid such as acetic acid, natural paste and biodegradable adhesives and sheeting. In the process, 39.5 to 89.5%% paper material can be mixed with 0.5 to 25%% inorganic dyes, 5 to 15%% by weight of natural paste and less than 5%% by weight of other additives. The mulching paper desirably has a basis weight of 60 to 110g/m^2, width of 30cm^2 to 2m and length of about 200m.? KIPO 2008 摘要(翻译):目的 : 多功能地膜纸用于农业用途,使用回收的纸,衬垫纸,纸浆,有机酸,木醋液和长石是提供了以使它对环境友好,净化土壤和以减少所产生的疾病和昆虫的损害。组成 : 多功能地膜纸用于农业是由所述的步骤,用混合长石600至4,克目和50a~100%%木醋和老化在300a℃。C的8hr到水分含量小于1%%,加入与炭或细木炭与500a目以上,加入回收的纸,衬垫纸,纸浆,有机酸如乙酸,天然膏和可生物降解的粘合剂和漂清。在所述的方法,39.5至89.5%%纸材料可以混合有0.5至25%%无机染料,5至15%重量%的天然膏和小于5%重量%的其它添加剂。地膜纸理想地具有一个基础重量的60到110a g\/m^2,30厘米^2至2M的宽度和长度的约200a m。kipo2008 公开(公告)号:KR1020080044216A 公开(公告)日:2008-05-20 申请号:KR1020080036961 申请日:2008-04-22 申请人:WOO CHANG JUNG

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