Textile treatment
    42.
    发明授权
    Textile treatment 失效
    纺织品处理

    公开(公告)号:US5688758A

    公开(公告)日:1997-11-18

    申请号:US662091

    申请日:1996-06-12

    CPC classification number: C11D3/42 D06L3/12 D06L3/1207 D06L3/1257 D06M2200/25

    Abstract: There is provided a stable, concentrated fabric rinse composition comprising 0.3 to 10, preferably 0.3 to 3% by weight of a fluorescent whitening agent which is compatible with a fabric care ingredient, preferably a cationic, amphoteric or anionic fluorescent whitening agent, based on the total weight of the composition, and optionally a fabric care ingredient, preferably a fabric softener, a stain release or stain repellant ingredient or a water-proofing agent, the remainder being substantially water. The fabric rinse composition is preferably a fabric softener composition comprising 5 to 25, preferably 10 to 20% by weight of a cationic fabric softening agent and 0.3 to 10, preferably 0.3 to 3% by weight of a cationic, amphoteric or anionic fluorescent whitening agent, each based on the total weight of the composition, the remainder being substantially water. The present invention also provides method for the treatment of a textile article, comprising applying, to the previously washed article, the said fabric rinse composition, preferably the rinse cycle fabric softener composition, whereby the sun protection factor, and other properties such as the tear Strength and lighffastness of articles so treated can be significantly increased.

    Abstract translation: 提供了一种稳定的浓缩织物漂洗组合物,其包含0.3至10重量%,优选0.3至3重量%的荧光增白剂,其与织物护理成分,优选阳离子,两性或阴离子荧光增白剂相容,基于 组合物的总重量和任选的织物护理成分,优选织物柔软剂,防污剂或防污剂成分或防水剂,其余部分基本上为水。 织物漂洗组合物优选为织物柔软剂组合物,其包含5至25重量%,优选10至20重量%的阳离子织物软化剂和0.3至10重量%,优选0.3至3重量%的阳离子,两性或阴离子荧光增白剂 ,各自基于组合物的总重量,其余基本上是水。 本发明还提供了一种用于处理纺织制品的方法,其包括向先前洗涤的制品施加所述织物漂洗组合物,优选漂洗循环织物柔软剂组合物,由此防晒因子和其它性质如撕裂 如此处理的物品的强度和亮度可以显着提高。

    Starch oil sizing composition and glass fibers treated therewith
    44.
    发明授权
    Starch oil sizing composition and glass fibers treated therewith 失效
    淀粉油上浆组合物和用其处理的玻璃纤维

    公开(公告)号:US5334639A

    公开(公告)日:1994-08-02

    申请号:US15071

    申请日:1993-02-08

    Inventor: William B. Rice

    Abstract: An aqueous starch oil sizing composition is provided which produces improved processibility in woven and non-woven applications. The sizing combines a high amylose corn starch which has been derivatized with propylene oxide, with a low amylose highly crosslinked corn starch. The sizing also includes lubricants which may be oils or waxes and a lubricant which is the salt of a polyamino functional polyamide resin. Other emusifiers, humectants, lubricants, defoamers, and biocides may be present. The size also includes a silane coupling agent such as gamma glycidoxy propyl trimethoxy silane which can be hydrolyzed. Strands of glass fiber which have been treated with this size have shown a reduced tendency to shed the size from the strands, a reduction in the buildup of broken filaments or "fuzz" on processing equipment and reduced strand breakage.

    Abstract translation: 提供了一种水性淀粉油上胶组合物,其在织造和非织造应用中产生改进的加工性能。 上浆结合了已经与氧化丙烯衍生的高直链淀粉玉米淀粉与低直链淀粉高度交联的玉米淀粉。 定型还包括可以是油或蜡的润滑剂和作为聚氨基官能聚酰胺树脂的盐的润滑剂。 可以存在其它的润湿剂,湿润剂,润滑剂,消泡剂和杀生物剂。 该尺寸还包括可水解的硅烷偶联剂,例如γ-缩水甘油氧基丙基三甲氧基硅烷。 已经用这种尺寸处理的玻璃纤维束显示出从股线上减小尺寸的趋势,减少在加工设备上破裂的长丝或“绒毛”的积聚和减少的股线断裂。

    Process and apparatus for preparing a filling material, particularly for
an article giving body protection
    48.
    发明授权
    Process and apparatus for preparing a filling material, particularly for an article giving body protection 失效
    用于制备填充材料的方法和装置,特别是用于给予身体保护的制品

    公开(公告)号:US4693917A

    公开(公告)日:1987-09-15

    申请号:US796221

    申请日:1985-11-08

    CPC classification number: D06M19/00 B68G3/10

    Abstract: This invention relates to a process for the treatment of insulating materials in the supple, fluffy state, such as down, wherein the fluff of the down is subjected to a physical treatment adapted to take the filaments of the fluff into a substantially radial position, giving the fluff its maximum volume in which it is stabilized by the superficial deposit of a resin. The apparatus for carrying out the process comprises a dehydration enclosure in the form of a rotating drum with inner blades, hot air inlet and upper evacuation. The invention is more particularly applicable to the treatment of down for filling duvets, sleeping bags or the like.

    Abstract translation: 本发明涉及一种用于处理柔软,蓬松状态(例如向下)的绝缘材料的方法,其中将绒毛的绒毛进行物理处理,以将绒毛的长丝置于基本上径向的位置,给出 绒毛的最大体积由树脂的表面沉积物稳定在其中。 用于执行该方法的装置包括具有内刀片的旋转鼓形式的脱水外壳,热空气入口和上部抽空。 本发明更特别适用于羽绒被,睡袋等的填充处理。

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