Wetness indicating hot-metal adhesives
    1.
    发明授权
    Wetness indicating hot-metal adhesives 失效
    湿度指示热金属粘合剂

    公开(公告)号:US4681576A

    公开(公告)日:1987-07-21

    申请号:US839943

    申请日:1986-03-17

    摘要: A wetness indicating hot-melt adhesive which changes color quickly in response to the presence of moisture is disclosed which contains 20 to 70 wt. % of polymer, 35 to 100 wt. % of which is water sensitive polymer; 27 to 60 wt. % of organic acid which is selected from a high acid number fatty acid or a combination of a high acid number fatty acid and other high acid number organic acids; 0 to 30 wt. % of water soluble wax and a wetness indicating agent which changes the color of the composition rapidly in response to moisture therein.

    摘要翻译: 公开了一种指示热水粘合剂的湿度,其表示响应于水分的存在而快速改变颜色的热熔粘合剂,其含有20至70重量% 聚合物的%,35〜100wt。 其中%为水敏聚合物; 27〜60重量份 %的选自高酸值脂肪酸或高酸值脂肪酸和其它高酸值有机酸的组合的有机酸; 0〜30重量% %的水溶性蜡和湿指示剂,其根据其中的水分迅速改变组合物的颜色。

    Barrier guard moisture-proof adhesive
    3.
    发明授权
    Barrier guard moisture-proof adhesive 失效
    防护罩防潮胶

    公开(公告)号:US4939202A

    公开(公告)日:1990-07-03

    申请号:US165980

    申请日:1988-03-09

    IPC分类号: C09J123/10

    CPC分类号: C09J123/10

    摘要: This invention relates to a moisture-proof adhesive coating composition comprising an antioxidant and a blend of an amorphous polymer of propylene, a crystalline polymer of propylene and a resinous mixture of C.sub.4 to C.sub.10 hydrocarbons derived from the polymerization and hydrogenation of a petroleum feedstock and to a method of using and producing the blend of this invention.

    摘要翻译: 本发明涉及一种防潮粘合剂涂料组合物,其包含抗氧化剂和丙烯的无定形聚合物,丙烯的结晶聚合物和衍生自石油原料的聚合和氢化的C4至C10烃的树脂混合物的共混物,以及 使用和生产本发明共混物的方法。

    Water soluble depilatory having extended shelf life
    4.
    发明授权
    Water soluble depilatory having extended shelf life 失效
    水溶性脱毛剂具有延长的保存期限

    公开(公告)号:US07507400B2

    公开(公告)日:2009-03-24

    申请号:US10178814

    申请日:2002-06-24

    IPC分类号: A61K8/19 A61K8/00 A61K51/00

    CPC分类号: C09J139/06 A45D26/0019

    摘要: A depilatory for removal of body hair wherein a water soluble hot melt adhesive blend is coated onto a substrate and then cut and sized for use by the end user for the removal of body hair, the utilization of a water soluble or dispersable adhesive blend on the substrate allowing for the removal of any residue after the procedure with water.

    摘要翻译: 用于去除身体毛发的脱毛剂,其中将水溶性热熔粘合剂共混物涂覆在基材上,然后切割和定尺寸以供最终用户使用以去除体毛,将水溶性或可分散粘合剂共混物在 底物允许用水除去任何残留物。

    Wetness indicating hot-melt adhesives
    5.
    发明授权
    Wetness indicating hot-melt adhesives 失效
    湿度指示热熔胶

    公开(公告)号:US5066711A

    公开(公告)日:1991-11-19

    申请号:US437471

    申请日:1989-11-15

    摘要: A wetness indicating hot-melt adhesive which changes color in response to the presence of moisture is disclosed, which contains 20 to 70 wt. % of polymer, about 28 to 10 wt. % of which is water sensitive polymer; 25 to 60% of organic acid which is selected from a high acid fatty acid, or rosin acid, or a combination thereof; 0 to 40% of water soluble wax; 0 to 60 wt. % of glycerol monostearate; 0 to 55 wt. % of hydrogenated castor oil; 0 to 15 wt. % of polyalkylene wax; 0 to 60 wt. % of compatible plasticizer; and a wetness indicating agent which changes the color of the composition in response to moisture therein. The time of response of the color change can be controlled from about one second to a somewhat larger value as desired.

    摘要翻译: 公开了指示响应于水分存在而改变颜色的热熔粘合剂的湿度,其含有20至70重量% %的聚合物,约28至10wt。 其中%为水敏聚合物; 25〜60%选自高酸性脂肪酸或松香酸的有机酸,或其组合; 0〜40%的水溶性蜡; 0〜60重量% %甘油单硬脂酸酯; 0至55wt。 %的氢化蓖麻油; 0至15wt。 %的聚亚烷基蜡; 0〜60重量% %的相容增塑剂; 以及湿度指示剂,其根据其中的水分改变组合物的颜色。 根据需要,可以将颜色变化的响应时间从约1秒控制到稍大的值。

    Barrier guard moisture-proof adhesive
    6.
    发明授权
    Barrier guard moisture-proof adhesive 失效
    防护罩防潮胶

    公开(公告)号:US4998928A

    公开(公告)日:1991-03-12

    申请号:US509269

    申请日:1990-04-13

    IPC分类号: C09J123/10

    CPC分类号: C09J123/10

    摘要: This invention relates to a moisture-proof adhesive coating composition comprising an antioxidant and a blend of an amorphous polymer of propylene, a crystalline polymer of propylene and a resinous mixture of C.sub.4 to C.sub.10 hydrocarbons derived from the polymerization and hydrogenation of a petroleum feedstock and to a method of using and producing the blend of this invention.

    摘要翻译: 本发明涉及一种防潮粘合剂涂料组合物,其包含抗氧化剂和丙烯的无定形聚合物,丙烯的结晶聚合物和衍生自石油原料的聚合和氢化的C4至C10烃的树脂混合物的共混物,以及 使用和生产本发明共混物的方法。