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1. 发明申请

US20030212416A1 Hydrogel adhesives with enhanced cohesiveness, and peel force for use on hair or fiber-populated surfaces 审中-公开
标题翻译：具有增强的内聚性的水凝胶粘合剂和用于头发或纤维填充表面的剥离力
公开(公告)号：US20030212416A1
公开(公告)日：2003-11-13
申请号：US10396949
申请日：2003-03-25
申请人： The Procter & Gamble Company
发明人： Fabio Cinelli , Peter Coles , Stephen Allen Goldman , Mario Romano
IPC分类号： A61B017/50
CPC分类号： A61K8/042 , A61F13/0213 , A61F13/0253 , A61F13/0256 , A61F13/82 , A61F2013/00217 , A61F2013/00676 , A61F2013/00748 , A61K8/345 , A61K8/8147 , A61L15/58 , A61L15/60 , A61L24/06 , A61Q19/00 , Y10T428/269 , Y10T428/2826 , Y10T428/283 , Y10T428/2852
摘要： The present invention relates to the use, for adhesion on hair or fiber-populated surfaces, of hydrogel adhesive characterized by a Gnull25, (1 rad/sec) below 1000 Pa, and containing weak acid monomer units at selected degree of neutralization, not only resulting in embedding of the hair or fiber and good adhesion properties on the surface, but also in excellent results in terms of cohesiveness, and peel force. The invention also encompasses Personal Care products and Surface Care Articles containing the hydrogel compositions herein.
摘要翻译：本发明涉及用于粘附在毛发或纤维填充表面上的水凝胶粘合剂的用途，其特征在于低于1000Pa的G'25（1rad / sec），并且含有选择的中和度的弱酸性单体单元，不仅使头发或纤维的嵌入和表面上的良好的粘附性，而且在粘结性和剥离力方面也具有优异的结果。本发明还包括含有本文水凝胶组合物的个人护理产品和表面护理制品。

2. 发明申请

US20040115251A1 Polymerized hydrogel adhesives with low levels of monomer units in salt form 审中-公开
标题翻译：具有低水平单体单元的聚合水凝胶粘合剂
公开(公告)号：US20040115251A1
公开(公告)日：2004-06-17
申请号：US10675283
申请日：2003-09-30
申请人： The Procter & Gamble Company
发明人： Stephen Allen Goldman , Wolfgang Edgar Huhn
IPC分类号： A61K009/70 , A61F005/44
CPC分类号： A61L15/58 , A61L15/60
摘要： The present invention relates to hydrogel adhesives for attachment to mammalian skin which exhibit particularly good attachment in excess moisture conditions, through the solution of the rheology conditions and level of monomers in salt form. According to a specific embodiment of the present invention, hydrogel compositions are provided, which provide particularly good peel strength and cohesiveness properties; through the selection of monomer unit type of degrees of neutralization. The present invention also encompasses personal care products containing the active adhesives, such as disposable waste management articles, disposable absorbent articles, and various functional articles for attachment to the human body.
摘要翻译：本发明涉及通过流变学条件的溶液和盐形式的单体水平来附着于哺乳动物皮肤的水凝胶粘合剂，其在过量水分条件下表现出特别好的附着。根据本发明的具体实施方案，提供了提供特别好的剥离强度和粘结性的水凝胶组合物; 通过选择单体单元类型的中和度。本发明还包括含有活性粘合剂的个人护理产品，例如一次性废物管理制品，一次性吸收制品和用于附着于人体的各种功能制品。

3. 发明申请

US20040068093A1 Polymerized hydrogel comprising low amounts of residual monomers and by-products 审中-公开
标题翻译：包含少量残余单体和副产物的聚合水凝胶
公开(公告)号：US20040068093A1
公开(公告)日：2004-04-08
申请号：US10606355
申请日：2003-06-25
申请人： The Procter & Gamble Company
发明人： Steven Ray Merrigan , Lee Arnold Schechtman , Stephen Allen Goldman , Martin Beck , Felix Christian Gorth , Christian H. Weidl , Volker Frenz , Oskar Stephan
IPC分类号： C08G002/00
CPC分类号： A61L15/58 , A61L15/60 , C08F6/006 , C08F220/06 , C08F2220/585 , C08F220/56 , C08F216/34
摘要： The present invention relates to a process for making polymerized hydrogel, in particular adhesives, which are characterized by very low amount of residual starting monomer(s), impurity(s) and/or by-products which could be formed during polymerization, such as acrylamide, acrylonitrile or acrolein. After a first polymerization step, which is conducted from a reaction medium comprising starting monomer(s) and at least one polyol, the resulting hydrogel is then post-treated with a compound which chemically reacts with said residual monomer(s), impurity(s) and/or with said by-products the said polymerization could produce, to thereby reduce said residual starting monomer(s), impurity(s) and/or said by-products within said hydrogel. The present invention also relates to polymerized hydrogels, in particular adhesives, comprising 10-90 wt % water, 10-60 wt % cross-linked hydrophilic polymer made from starting monomer(s) comprising acrylic acid, and 10-80 wt % of at least one polyol, such hydrogel being prepared by polymerizing said starting monomer(s) in the presence of said water and said polyol(s), wherein such hydrogels contain less than 500 ppb, preferably less than 100 ppb, more preferably less than 50 ppb and most preferably less than 20 ppb of null,null-unsaturated carbonyl by-product(s) derived from said polyol(s) during polymerization, and wherein the level of residual starting monomer(s) is below 200 ppm, preferably below 100 ppm, more preferably below 50 ppm, even more preferably below 20 ppm, and most preferably below 10 ppm.
摘要翻译：本发明涉及一种制备聚合水凝胶，特别是粘合剂的方法，其特征在于非常少量的残余起始单体，可在聚合过程中形成的杂质和/或副产物，例如丙烯酰胺，丙烯腈或丙烯醛。在由包含起始单体和至少一种多元醇的反应介质进行的第一聚合步骤之后，然后将所得水凝胶用化合物与所述残留单体进行后处理，杂质（s ）和/或所述聚合可产生的所述副产物，从而减少所述水凝胶内的所述残留起始单体，杂质和/或所述副产物。本发明还涉及聚合的水凝胶，特别是粘合剂，其包含10-90重量％的水，10-60重量％的由包含丙烯酸的起始单体制成的交联的亲水聚合物和10-80重量％的至少一种多元醇，这种水凝胶通过在所述水和所述多元醇的存在下聚合所述起始单体制备，其中这种水凝胶含有小于500ppb，优选小于100ppb，更优选小于50ppb 并且最优选小于20ppb的聚合期间衍生自所述多元醇的α，β-不饱和羰基副产物，并且其中残余起始单体的含量低于200ppm，优选低于100ppm ，更优选低于50ppm，甚至更优选低于20ppm，最优选低于10ppm。

4. 发明申请

US20030187115A1 Hydrogel adhesives for use on hair or fiber-populated surfaces 有权
标题翻译：用于头发或纤维填充表面的水凝胶粘合剂
公开(公告)号：US20030187115A1
公开(公告)日：2003-10-02
申请号：US10396645
申请日：2003-03-25
申请人： The Procter & Gamble Company
发明人： Fabio Cinelli , Peter Coles , Stephen Allen Goldman , Mario Romano
IPC分类号： C08K005/05
CPC分类号： A61K8/042 , A61F13/0213 , A61F13/0253 , A61F13/0256 , A61F13/82 , A61F2013/00217 , A61F2013/00676 , A61F2013/00748 , A61K8/345 , A61K8/8147 , A61L15/58 , A61L15/60 , A61L24/06 , A61Q19/00 , Y10T428/269 , Y10T428/2826 , Y10T428/283 , Y10T428/2852
摘要： The present invention relates to the use, for adhesion on hair or fiber-populated surfaces, of hydrogel adhesive characterized by a Gnull25, (1 rad/sec) or below 1000 Pa, resulting in embedding of the hair of fiber and good adhesion properties on the surface. The invention also encompasses Personal Care Products and Surface Care Articles containing the hydrogel compositions herein.
摘要翻译：本发明涉及用于粘附在毛发或纤维填充表面上的水凝胶粘合剂，其特征在于G'25（1rad / sec）或低于1000Pa，导致纤维毛发的嵌入和良好的粘合力表面性质。本发明还包括含有本文水凝胶组合物的个人护理产品和表面护理用品。

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