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
    • 1. 发明申请
    • ABSORBENT BINDER COMPOSITION, METHOD OF MAKING IT, AND ARTICLES INCORPORATING IT
    • 吸收性粘合剂组合物,其制备方法和与其合成的制品
    • WO2004011046A1
    • 2004-02-05
    • PCT/US2003/022424
    • 2003-07-18
    • KIMBERLY-CLARK WORLDWIDE, INC.
    • SOERENS, David, AllenLAUMER, Jason, MatthewMAKOUI, Kambiz, BayatDRAVES, Julie, AnneSAWYER, Lawrence, HowellMELIUS, Shannon, KathleenMCDOWALL, Debra, JeanEVERETT, Rob, D.GRIESBACH, Henry, L. IIINELSON, Brenda, MarieKRAUTKRAMER, Candace, DyanGEORGE, Russell, PaulCASSON, Kenneth, RussellWANG, James, HongxueUTTECHT, Cathleen, Mae
    • A61L15/60
    • C09D133/14A61F13/00A61F13/15699A61F13/532A61F13/536A61F13/53708A61F13/539A61F13/8405A61F2013/00757A61F2013/00914A61F2013/53765A61L15/60B01D53/261B01D53/28C08L71/02C08L2666/22
    • An absorbent binder composition is provided which is capable of spontaneous crosslinking after application to a substrate, at a temperature of about 120°C or less. The absorbent binder composition includes a monoethylenically unsaturated polymer, such as carboxylic acid, sulphonic acid, or phosphoric acid, or salts thereof, or a quarternary ammonium salt, and an acrylate or methacrylate ester that contains an alkoxysilane functionality, or a monomer capable of co-polymerization with a compound containing a trialkoxy silane functional group and subsequesnt reaction with water to form a silanol group. The absorbent binder composition is particularly suitable for use in manufacturing a wide variety of absorbent articles. A method of making the absorbent binder composition includes preparing a monomer solution, adding the monomer solution to an initiator solution which can also contain monomer, and activating a polymerization initiator within the initiator solution.A flexible absorbent binder composition is also provided which is capable of spontaneous crosslinking after application to a substrate, at a temperature of about 120°C or less. The flexible absorbent binder composition includes about 15 to about 99.8% by mass monoethylenically unsaturated polymer units, about 0.1 to about 20% by mass polyacrylate ester units having an alkoxysilane functionality, and about 0.1 to about 75% by mass of polymer units selected from polyolefin glycols and polyolefin oxides. The flexible absorbent binder composition can be prepared using a template polymerization process, with the preformed polyolefin glycol or polyolefin oxide serving as a template polymer.
    • 提供了一种吸收性粘合剂组合物,其在施加到基底之后能够在约120℃或更低的温度下自发交联。 吸收性粘合剂组合物包括单烯属不饱和聚合物,例如羧酸,磺酸或磷酸,或其盐,或季铵盐,以及含有烷氧基硅烷官能团的丙烯酸酯或甲基丙烯酸酯或能够共聚的单体 与含有三烷氧基硅烷官能团的化合物进行聚合,并与水反应形成硅烷醇基团。 吸收性粘合剂组合物特别适用于制造各种各样的吸收制品。 制备吸收性粘合剂组合物的方法包括制备单体溶液,将单体溶液加入也可以含有单体的引发剂溶液,并在引发剂溶液中活化聚合引发剂。还提供了柔性吸收性粘合剂组合物,其能够 在大约120℃或更低的温度下施加到基底之后的自发交联。 柔性吸收性粘合剂组合物包含约15至约99.8质量%的单烯属不饱和聚合物单元,约0.1至约20质量%的具有烷氧基硅烷官能团的聚丙烯酸酯单元和约0.1至约75质量%的聚合物单元,其选自聚烯烃 二醇和聚烯烃氧化物。 柔性吸收剂粘合剂组合物可以使用模板聚合方法制备,预成型的聚烯烃二醇或聚烯烃氧化物用作模板聚合物。
    • 2. 发明申请
    • IMPROVED MULTIFUNCTIONAL CONTAINMENT SHEET AND SYSTEM FOR ABSORBENT ARTICLES
    • 改进的吸收物品的多功能容纳片和系统
    • WO2003072005A1
    • 2003-09-04
    • PCT/US2002/037797
    • 2002-11-26
    • KIMBERLY-CLARK WORLDWIDE, INC.
    • KAUN, James, MartinMAKOUI, Kambiz, BayatLAUX, Dean, MichaelLEMINH, Toan, ThanhNELSON, Brenda, MarieOLSZEWSKI, John
    • A61F13/537
    • A61F13/53713A61F13/5376A61F2013/15422
    • This invention relates to a containment tissue of an absorbent article such as a diaper, treated to have regions with hydrophobic properties to maximize the strength of the containment tissue when wet. The result is less superabsorbent material contacting the user and therefore less skin irritation. Additional benefits of this invention include enhanced leakage protection and reduced skin wetting, which also reduces skin irritation. A hydrophobic agent such as a sizing agent or adhesive is used to create zones of water resiliency on the containment tissue in various regions, patterns, and/or configurations. The treatments of the containment tissue are applied by known application methods such as gravure printing, spraying, or ink jet printing. Liquid insults easily wick through untreated containment tissue but stop at the boundaries of treated regions. This provides a method of leakage control when wicking is halted before the liquid reaches the edges of the absorbent article. Wet strength is also greatly increased as the hydrophobic treated regions retain substantially all the original dry strength.
    • 本发明涉及一种诸如尿布的吸收制品的容纳组织,其被处理成具有疏水特性的区域,以便在潮湿时使包容组织的强度最大化。 结果是与使用者接触的较少的超吸收材料,因此较少的皮肤刺激。 本发明的另外的益处包括增强的泄漏保护和减少的皮肤润湿,这也减少皮肤刺激。 使用诸如施胶剂或粘合剂之类的疏水剂在各种区域,图案和/或构型中在容纳组织上产生水回弹区域。 通过已知的应用方法如凹版印刷,喷涂或喷墨印刷来施加遏制组织的处理。 液体沾污容易通过未经处理的遏制组织,但停在处理区域的边界。 这提供了在液体到达吸收制品的边缘之前停止芯吸时的泄漏控制的方法。 随着疏水处理区域几乎保持原始的干燥强度,湿强度也大大增加。