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    • 2. 发明授权
    • Process for production of hotmelt adhesives
    • 热熔胶粘剂生产工艺
    • US6138441A
    • 2000-10-31
    • US859794
    • 1997-05-19
    • Michael KikGerald PetryLutz HuesemannJoachim HolzeAlfred BiehleBernhard Toeritz
    • Michael KikGerald PetryLutz HuesemannJoachim HolzeAlfred BiehleBernhard Toeritz
    • B65B9/20B65B63/08B65B3/02B65B9/12
    • B65B51/04B65B63/08B65B9/12B65B9/20
    • In the production of a strand-form hotmelt adhesive wrapped in a tubular film which is suitable for simultaneous melting with the hotmelt adhesive and which does not have any surface tackiness at normal storage temperatures, the heated liquid hotmelt adhesive is introduced into the cooled tubular film and the tube is subsequently cooled in a cooling bath. During introduction of the hotmelt adhesive, the shape of the tubular film is stabilized by providing an excess gas pressure and/or a guide inside the tube. The outside of the tube is cooled by a cooling liquid, the tubular film is brought into a substantially horizontal position after immersion in the cooling bath and is kept in that position in the cooling bath at least until the contents of the tubular film in proximity with said liquid hotmelt adhesive have at least partly solidified. Strands of any diameter and any length can readily be produced without significant effort in an economically and industrially useful manner.
    • 在生产缠绕在管状膜中的线型热熔粘合剂时,其适用于与热熔粘合剂同时熔化并且在正常储存温度下不具有任何表面粘性,将加热的液体热熔粘合剂引入冷却的管状膜 然后将管随后在冷却浴中冷却。 在引入热熔粘合剂期间,通过在管内提供过量的气体压力和/或引导件来稳定管状膜的形状。 管的外部被冷却液体冷却,管状膜在浸入冷却槽中后进入基本上水平的位置,并且至少保持在冷却浴中的该位置,直到管状膜的内容物接近 所述液体热熔粘合剂至少部分地固化。 任何直径和任何长度的股线可以容易地在经济上和工业上有用的方式下产生,而不需要大量的努力。
    • 4. 发明授权
    • Combined laundry finishing treatment agent package and method
    • 组合洗衣整理处理剂包装及方法
    • US4167594A
    • 1979-09-11
    • US864460
    • 1977-12-27
    • Karl SchwadtkeWerner KunzelRudolf WeberRolf PuchtaAlexander CiocMichael Kik
    • Karl SchwadtkeWerner KunzelRudolf WeberRolf PuchtaAlexander CiocMichael Kik
    • D06F58/20D06M23/00B05D3/12
    • C11D17/047D06F58/203D06M23/00
    • A laundry finishing treatment article for use in a mechanical laundry drier to treat fabrics with a substance of the laundry finishing type and a laundry odorant, the article comprising a hollow bag of two-layer composite sheeting having a pillowlike form closed on all sides, the external layer of said two-layer composite sheeting being an open-celled absorbent layer containing an amount effective to treat said fabrics of the substance, which substance is substantially solid at room temperature and softened or liquefied at elevated drier temperatures to enable a transfer of the substance to the laundry during the drying thereof, and the internal layer of the two-layer composite sheeting being a plastic film substantially gas-impermeable at room temperature and gas-permeable to the odorant at elevated drier temperatures, the film enclosing an effective amount of the odorant; as well as the process for after-treating laundry in a drier in which the above laundry finishing treatment article is introduced into a drier together with moist laundry and allowed to act on the laundry during the drying process.
    • 一种用于机械式洗衣干燥机中的洗衣整理处理制品,用于处理具有洗衣整理类型的物质的织物和衣物加臭剂,所述制品包括具有在所有侧面上封闭的枕形的双层复合片材的中空袋, 所述双层复合片材的外层是开放细胞吸收层,其含有有效处理物质的所述织物的量,该物质在室温下基本上是固体,并在升高的干燥温度下软化或液化,以使得能够转移 其在干燥期间与衣物的物质接触,并且双层复合片材的内层是在室温下基本上不透气的塑料膜,并且在升高的干燥温度下对气味可透气,所述膜包含有效量的 气味剂 以及在干燥器中后处理衣物的方法,其中将上述洗衣整理处理物品与潮湿衣物一起引入干燥器中,并在干燥过程中使其作用于衣物。