Agent for treating textile, method for treating textile and treated
textile
    1.
    发明授权
    Agent for treating textile, method for treating textile and treated textile 失效
    织物处理剂,纺织品和处理纺织品的处理方法

    公开(公告)号:US5630846A

    公开(公告)日:1997-05-20

    申请号:US256623

    申请日:1994-08-05

    摘要: The present invention provides an agent for treating textile having a combination of a modifying agent and a fixing agent, wherein the modifying agent is a fluorine-containing phosphoric acid derivative represented by the formula wherein R.sup.1 and R.sup.2 are, same or different, a hydrogen atom or R.sub.f --(CH).sub.2).sub.m -- (wherein R.sub.f is a saturated or unsaturated, linear or branched fluorine containing aliphatic group having 4 to 20 carbon atoms in which an oxygen atom, a nitrogen atom, a sulfonyl group and/or an aromatic ring may intervene between the carbon atoms; and m is 1 or 2) (R.sup.1 and R.sup.2 each is not simultaneously a hydrogen atom), A is an oxygen atom, a sulfur atom or a direct bond, and n is 1 or 2, and having a molecular weight of not larger than 2,000 or a salt thereof, and the fixing agent is a metal salt compound; and a method for treating a textile by using the above agent for treating a textile and, if necessary, a fluorine-containing water- and oil-repellent or a fluorine-containing stainproofing agent. The present invention can maintain the touch, feeling, color shade and softness originally possessed by the fibers even if the textile is treated. The present invention can maintain the above properties even if the textile is subjected to a long term use including the washing and rubbing, and can impart hot water repellency and durable water- and oil-repellency.

    摘要翻译: PCT No.PCT / JP93 / 00089 Sec。 371日期:1994年8月5日 102(e)日期1994年8月5日PCT提交1993年1月26日PCT公布。 公开号WO93 / 15254 日期:1993年8月5日本发明提供了一种处理具有改性剂和固色剂组合的纺织品的试剂,其中改性剂是下式表示的含氟磷酸衍生物:其中R1和R2是相同或 不同的是氢原子或Rf-(CH)2)m-(其中Rf是具有4至20个碳原子的饱和或不饱和的直链或支链含氟脂族基团,其中氧原子,氮原子,磺酰基 和/或芳环可以介于碳原子之间; m为1或2)(R 1和R 2各自不同时为氢原子),A为氧原子,硫原子或直接键,n为 1或2,分子量不大于2,000或其盐,固定剂是金属盐化合物; 以及通过使用上述用于处理纺织品的试剂和必要时的含氟防水防油剂或含氟防污剂来处理织物的方法。 即使对纺织物进行处理,本发明也可以保持纤维原来具有的触感,感觉,色泽和柔软度。 即使纺织品经受了包括洗涤和摩擦在内的长期使用,本发明也可以保持上述性能,并且可以赋予热拒水性和耐水拒油性。

    Soil-resistant finish
    4.
    发明授权
    Soil-resistant finish 有权
    防锈处理

    公开(公告)号:US6130298A

    公开(公告)日:2000-10-10

    申请号:US180894

    申请日:1998-11-16

    摘要: A stainproof treatment agent containing:(A) a fluoroalkyl group-containing copolymer having(I) a repeating unit derived from a monomer having a fluoroalkyl group,(II) a repeating unit derived from a monomer containing no fluorine,(III) a repeating unit derived from vinyl chloride, and(IV) a repeating unit derived from a crosslinking monomer; and(B) an acrylic copolymer containing no fluorine, has durability so that sufficient water- and oil-repellency as well as stainproof properties are maintained before and after cleaning.

    摘要翻译: PCT No.PCT / JP97 / 01616 Sec。 371日期:1998年11月16日 102(e)1998年11月16日日期PCT提交1997年5月14日PCT公布。 出版物WO97 / 43481 日期:1997年11月20日一种防污处理剂,其含有:(A)含氟烷基的共聚物,其具有(I)来自具有氟烷基的单体的重复单元,(II)源自不含氟的单体的重复单元, (III)衍生自氯乙烯的重复单元,和(IV)衍生自交联单体的重复单元; 和(B)不含氟的丙烯酸共聚物具有耐久性,从而在清洁之前和之后保持充分的拒水拒油性和防污性。

    Vertical bag-manufacturing and packaging machine
    5.
    发明授权
    Vertical bag-manufacturing and packaging machine 有权
    立式制袋包装机

    公开(公告)号:US08959879B2

    公开(公告)日:2015-02-24

    申请号:US13094064

    申请日:2011-04-26

    IPC分类号: B65B9/20

    摘要: A vertical bag-manufacturing and packaging machine includes a feeding unit having an upstream tube portion, an opening/closing mechanism, and a downstream tube portion. The upstream tube portion is configured and arranged to downwardly convey the article. The opening/closing mechanism is disposed on a downstream side of the upstream tube portion with a gap being formed between a downstream end of the upstream tube portion and an upstream end of the opening/closing mechanism, and configured and arranged to selectively open or close to selectively discharge or hold the article discharged by the upstream tube portion. The downstream tube portion is disposed on a downstream side of the opening/closing mechanism, and configured and arranged to downwardly convey the article discharged by the opening/closing mechanism, the downstream tube portion having an internal diameter that is larger than an internal diameter of the upstream tube portion.

    摘要翻译: 立式制袋包装机包括具有上游管部分,打开/关闭机构和下游管部分的进给单元。 上游管部被构造和布置成向下传送物品。 开闭机构设置在上游管部的下游侧,在上游管部的下游端与开闭机构的上游端之间形成有间隙,构成并配置成选择性地打开或关闭 以选择性地排放或保持由上游管部排出的物品。 下游管部设置在开闭机构的下游侧,构成并配置成向下方输送由开闭机构排出的物品,下游管部的内径大于内径 上游管部分。