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    • 1. 发明公开
    • 수해성 시트
    • 水不溶性片材
    • KR20180013876A
    • 2018-02-07
    • KR20177032368
    • 2016-03-30
    • D21H27/00A47L13/17D21H19/34D21H27/30
    • A47L13/17D21H19/34D21H27/30
    • 수용성바인더가첨가된원지시트에대해약액을함침시킨수해성시트로서, 상기원지시트는, 복수매의원지를플라이가공한것이며, 또한겉보기중량이 30 ∼ 150 gsm 이며, 광엽수펄프에대한침엽수펄프의배합비를 1/1 미만으로하고, 상기약액에는, 상기수용성바인더에가교반응을발생시키는가교제, 및 3 가이상의다가알코올을포함하고, 상기원지시트의중량에대해 1 ∼ 20 중량% 의상기 3 가이상의다가알코올을함침시키도록한다.
    • 1,一种水解性片材,其特征在于,含有原纸片材,所述原纸片材中含有添加了水溶性粘合剂的基材片材,其中浸渍有药液,其中:原纸片材是通过层压处理多张原纸制备的, 基重(metsuke)为30-150gsm,并且软木浆与硬木浆的组成比小于1/1; 该化学溶液含有用于交联水溶性粘合剂和三元以上的醇的交联剂; 并且以基于重量的1-20重量%的三元或更高元醇含浸基纸片。
    • 3. 发明授权
    • 종이 코팅용 수용성 코팅조성물 및 이의 제조방법
    • 用于纸张涂布的水溶性涂料及其制造方法
    • KR101039637B1
    • 2011-06-08
    • KR1020100097126
    • 2010-10-06
    • (주)홍지김관수
    • 김관수유영선
    • D21H19/34C09D101/08C09D5/00C09D7/00
    • D21H19/34C09D101/08D21H19/18D21H21/08
    • PURPOSE: A solution coating composition for paper coating and a method for manufacturing the same are provided to ensure excellent workability, waterproof, oil resistance, and heat sealing property. CONSTITUTION: A method for manufacturing a soluble coating composition for paper coating comprise: a step of heating an organic solvent at 30-60°C(S110); a step of adding 10-30 weight parts of cellulose derivative to 100 weight parts of heated organic solvent and stirring at 30-60°C for 60-200 minutes(S120); a step of 1-10 weight parts of plasticizer based on 100 weight parts of organic solvent and stirring at 30-60°C for 10-80 minutes(S130); a step of adding 3-30 weight parts of slip agent to the mixture(S140); a step of adding 0.5-50 weight parts of dispersing agent based on 100 weight parts of organic solvents; and a step of maturing the mixture containing the slip agent at 30-80°C for 2-10 hours(S150).
    • 目的:提供用于纸张涂布的溶液涂布组合物及其制造方法,以确保优异的可加工性,防水性,耐油性和热封性。 构成:用于制造用于纸张涂布的可溶性涂料组合物的方法包括:在30-60℃下加热有机溶剂的步骤(S110); 在100重量份加热的有机溶剂中加入10-30重量份的纤维素衍生物,在30-60℃搅拌60-200分钟的步骤(S120); 基于100重量份有机溶剂1-10重量份增塑剂的步骤,并在30-60℃下搅拌10-80分钟(S130); 向混合物中加入3-30重量份增滑剂的步骤(S140); 加入基于100重量份有机溶剂的0.5-50重量份分散剂的步骤; 以及将含有滑爽剂的混合物在30-80℃熟化2-10小时的步骤(S150)。
    • 6. 发明公开
    • 미표백 크라프트 포장용지의 제조방법 및 그 포장용지
    • 包装纸防水及其制造方法
    • KR1020130058306A
    • 2013-06-04
    • KR1020110124246
    • 2011-11-25
    • 이풍우
    • 이풍우
    • D21H19/18D21H19/34B65D65/38
    • Y02W90/11D21H27/10D21H19/18D21H19/22D21H19/34D21H19/54
    • PURPOSE: Waterproof and moisture proof kraft paper and a method for manufacturing the same are provided to insert and adhere a synthetic resin film or replace existing packaging paper such as laminated cement. CONSTITUTION: A method for fabricating unbleached kraft packaging paper comprises: a step of primarily coating one side of the unbleached kraft paper with a basis weight of 50-120 gsp with a coating solution selected among a coating solution containing 1-6% of gelatinized starch, a coating solution containing 1-10% of a paraffin wax emulsion in a methanol or ethanol solution, and a coating solution containing 1-10% of a polyethylene emulsion in a methanol or ethanol solution to form a primary coating layer(7); and a step of coating with a coating solution containing 5-20% of a cellulose derivative to an acetate-based solvent, and forming a secondary coating layer(8).
    • 目的:提供防水防潮牛皮纸及其制造方法,以插入和粘合合成树脂膜或更换现有的包装纸如层压水泥。 构成:用于制造未漂白牛皮纸包装纸的方法包括:首先用基重为50-120gsp的未漂白牛皮纸的一面涂布选自包含1-6%糊化淀粉的涂布溶液的涂布溶液的步骤 ,在甲醇或乙醇溶液中含有1-10%石蜡乳液的涂布溶液和在甲醇或乙醇溶液中含有1-10%聚乙烯乳液的涂布溶液以形成初级涂层(7); 以及将含有5-20%的纤维素衍生物的涂布溶液涂布到乙酸酯类溶剂中的步骤,形成第二涂层(8)。