会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 28. 发明公开
    • 절취가능한 비닐봉지 및 그 제조방법
    • 可折叠的塑料袋及其制造方法
    • KR1020090036812A
    • 2009-04-15
    • KR1020070102078
    • 2007-10-10
    • 나승선
    • 나승선
    • B65D33/36B65D30/10B65D65/26
    • B65D75/5805C08J9/10C08L23/06C08L2207/066
    • A tearable plastic bag and a manufacturing method for the same are provided, in which opening can be easily performed even while maintaining sealability. A tearable plastic bag comprises a cut-out part(20) formed in the horizontal strip-shape on the plastic bag base(10). A cut-out part resin composition forming the cut-out part includes the foam. The cut-out part resin composition includes low density polyethylene 80~99 weight% and the foam 1~20 weight%. The foam is one selected among azodicarbonamide, N,N'-dinitropentamethylenetetramine, N,N'-dinitroso-N, N'- dimethyl terephthalate amide, benzenesulfonyl hydrazide, P-toluenesulfonyl hydrazide, 4,4'-oxybis benzenesulfonyl hydrazide, benzene-1,3-desulfo hydrazide, terephthalic acid azide, sodium hydrogen carbonate, sodium bicarbonate, and ammonium chloride.
    • 提供了一种可撕裂的塑料袋及其制造方法,其中即使在保持密封性的同时也可以容易地进行开口。 可撕塑料袋包括在塑料袋基座(10)上形成为水平条形的切口部分(20)。 形成切口部分的切口部分树脂组合物包括泡沫。 切断部分树脂组合物包括80〜99重量%的低密度聚乙烯和1〜20重量%的泡沫。 泡沫是选自偶氮二甲酰胺,N,N'-二硝基四亚甲基四胺,N,N'-二亚硝基-N,N'-二甲基对苯二甲酸酯酰胺,苯磺酰肼,对甲苯磺酰肼,4,4'-氧双苯磺酰肼, 1,3-脱硫酰肼,对苯二甲酸叠氮化物,碳酸氢钠,碳酸氢钠和氯化铵。
    • 30. 发明公开
    • 발포제 개질 방법
    • 一种修饰发泡剂的方法
    • KR1020080034710A
    • 2008-04-22
    • KR1020060100992
    • 2006-10-17
    • 동진홀딩스 주식회사
    • 조용연손흥오
    • C09D183/04C09K3/00
    • C08J9/10
    • A method for modifying a blowing agent is provided to realize process reduction and productivity improvement by omitting a part of the conventional blowing agent process steps, and to produce a modified blowing agent having excellent resin dispersibility and improved resin flowability in a resin composition. A method for modifying a blowing agent includes a step of applying a metal siloxane-based compound or silane compound onto the surface of a blowing agent in a wet cake state. The wet cake contains 15-25% of water based on the total weight thereof. The metal siloxane-based compound or silane compound is not diluted with a solvent and sprayed onto the surface of the blowing agent. The metal siloxane-based compound or silane compound has a viscosity of 50-1000 cP. The metal siloxane-based compound is any one of compounds represented by the following formulae 1-3.
    • 提供改性发泡剂的方法,通过省略一部分常规的发泡剂工艺步骤来实现工艺减少和生产率提高,并且生产在树脂组合物中具有优异的树脂分散性和改善的树脂流动性的改性发泡剂。 发泡剂的改性方法包括将金属硅氧烷类化合物或硅烷化合物施加到湿饼状态的发泡剂的表面上的工序。 湿饼基于其总重量含有15-25%的水。 金属硅氧烷类化合物或硅烷化合物不用溶剂稀释并喷雾到发泡剂的表面上。 金属硅氧烷类化合物或硅烷化合物的粘度为50〜1000cp。 金属硅氧烷类化合物是由下式1-3表示的化合物中的任一种。