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公开(公告)号：US20120276380A1
公开(公告)日：2012-11-01
申请号：US13514473
申请日：2010-12-15
IPC分类号： C09J133/08 , B32B37/12 , C09J7/02 , B32B27/08 , B82Y30/00
CPC分类号： C09J133/08 , C08K5/0025 , C08K5/29 , C08K5/3412 , Y10T428/2878
摘要： A cured adhesive composition comprising: (a) a copolymer comprising the reaction product of: 65 to 94.5 wt % of a C?8#191 acrylate ester, 0.5 to 5 wt % of a polar cross-linkable monomer, and 5-30 wt % of a non polar monomer, wherein the copolymer has a weight average molecular weight of 400,000 to 2,200,000 grains/mole; (b) 30 to 70 parts of a hydrogenated hydrocarbon tackifier per 100 parts of the copolymer; and (c) 0.01 to 3 parts (solid/solid) of a cross-linking agent per 100 parts of the copolymer wherein the cured adhesive has a peel value greater than 6 N/cm when tested according to FINAT test method No. 2 on a low density polyethylene; and further wherein the cured adhesive has a shear value greater than 2000 minutes when tested according to FINAT test method No. 8 on low density polyethylene. The cured adhesive of this disclosure is found to exhibit excellent adhesion to low surface energy substrates.
摘要翻译： 一种固化的粘合剂组合物，其包含：（a）共聚物，其包含反应产物：65至94.5重量％的C 8＃191丙烯酸酯，0.5至5重量％的极性可交联单体和5-30重量％ ％的非极性单体，其中共聚物的重均分子量为400,000至2,200,000个谷物/摩尔; （b）每100份共聚物30〜70份氢化烃增粘剂; 和（c）每100份共聚物中0.01〜3份（固体/固体）交联剂，其中当根据FINAT试验方法2测试时，固化的粘合剂的剥离值大于6N / cm 低密度聚乙烯; 此外，当根据FINAT试验方法8在低密度聚乙烯上测试时，固化的粘合剂的剪切值大于2000分钟。 发现本公开的固化的粘合剂对低表面能基底表现出优异的粘合性。
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2.发明授权Method of suspension polymerization of (meth)acrylic monomers using dextrin, and polymer beads resulting from that method 失效使用糊精的（甲基）丙烯酸单体的悬浮聚合方法和由该方法得到的聚合物珠粒公开(公告)号：US06245838B1
公开(公告)日：2001-06-12
申请号：US09381112
申请日：1999-09-15
IPC分类号： C08F220
CPC分类号： C08F20/12 , C08F2/18 , Y10T428/2998
摘要： A method for aqueous bead-type suspension polymerization of (meth)acrylic monomers to prepare non-agglomerating, storage stable (meth)acrylic polymer beads which are extrudable at low temperatures. The invention also relates to the polymer beads and to their use as adhesive, in particular as a pressure sensitive adhesive. The invention also discloses adhesive compositions comprising the polymer beads.
摘要翻译： （甲基）丙烯酸单体的水性珠型悬浮聚合的方法，以制备在低温下可挤出的非聚集，储存稳定的（甲基）丙烯酸聚合物珠粒。 本发明还涉及聚合物珠粒及其作为粘合剂的用途，特别是作为压敏粘合剂。 本发明还公开了包含聚合物珠粒的粘合剂组合物。
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3.发明申请Pressure Sensitive Adhesives Containing A Cyclic Phosphonate Ester Flame Retardant 审中-公开含有环磷酸酯阻燃剂的压敏粘合剂公开(公告)号：US20130236718A1
公开(公告)日：2013-09-12
申请号：US13882555
申请日：2011-03-11
申请人： Joern Buettner , Eumi Pyun , Anthony R. Plepys , Lisa S. Lim , Francois C. D'Haese , Tobias Pick
发明人： Joern Buettner , Eumi Pyun , Anthony R. Plepys , Lisa S. Lim , Francois C. D'Haese , Tobias Pick
IPC分类号： C09J133/06 , B32B7/12 , C09J7/02
CPC分类号： C09J133/064 , B32B7/12 , C08K5/0066 , C08K5/5357 , C09J7/22 , C09J7/38 , C09J7/385 , C09J2205/102 , C09J2433/00 , C09J2467/006 , Y10T428/249983 , Y10T428/2848 , Y10T428/2891
摘要： Pressure sensitive adhesives containing a cyclic phosphonate ester are described. Methods of preparing such adhesives and articles comprising such adhesives are also described.
摘要翻译： 描述了含有环状膦酸酯的压敏粘合剂。 还描述了制备这种粘合剂的方法和包含这种粘合剂的制品。
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4.发明申请FLUORINATED POLYMERIC MICROPARTICLES AND USES THEREOF AS FLUID REDUCING ADDITIVES 审中-公开氟化聚合物微球及其作为减少流体的添加剂的用途公开(公告)号：US20120065108A1
公开(公告)日：2012-03-15
申请号：US13321579
申请日：2010-06-02
IPC分类号： C09K8/12 , C08F236/20 , C08L47/00
CPC分类号： C08F214/18 , C08F220/10 , C08F220/18 , C08F222/1006 , C08F259/08 , C08L27/12 , C08L33/06 , C08L33/16 , C08L51/003 , C09K8/035 , C09K8/516 , Y10T428/2982 , C08F220/38 , C08F220/06 , C08L2666/04 , C08L2666/02
摘要： Fluorinated polymeric microparticles, processes for preparing them and uses thereof as additives for fluid loss control of drilling fluids and methods of fluid loss control of drilling fluid loss with fluorinated microparticles and uses of fluoropolymers as fluid loss control agents. Said fluorinated polymeric microparticles comprise one or more repeating units derived from one or more fluorinated monomers and one or more repeating units derived from one or more acrylate monomers.
摘要翻译： 氟化聚合物微粒，其制备方法及其作为钻井液的流体损失控制的添加剂和氟化微粒的钻井液损失的流体损失控制方法以及氟聚合物作为流体损失控制剂的用途。 所述氟化聚合物微粒包含衍生自一种或多种氟化单体的一种或多种重复单元和一种或多种衍生自一种或多种丙烯酸酯单体的重复单元。
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公开(公告)号：US5518763A
公开(公告)日：1996-05-21
申请号：US463219
申请日：1995-06-05
CPC分类号： A61L2/28 , Y10S428/913 , Y10T428/2848 , Y10T428/2852
摘要： Sterilization indicator tapes utilizing moisture-resistant, water-dispersible, pressure sensitive adhesives are provided. The indicator tapes comprise a non-water-dispersible backing having a sterilization indicator thereon, which is coated on at least one side with the moisture-resistant, water-dispersible, pressure sensitive adhesive. The indicator tapes are useful to maintain a sterilization wrapper containing articles to be sterilized in a closed position during sterilization, and normal pre- and post-sterilization handling, while also providing a means to indicate if the wrapped articles have passed through a sterilization cycle. After use, the adhesives coating the indicator tapes disperse in aqueous alkali solutions, such as are found in commercial laundries, while the backing remains intact. Methods of making and using the indicator tapes are also provided.
摘要翻译： 提供了使用防潮，水分散性，压敏粘合剂的灭菌指示带。 指示带包括其上具有灭菌指示剂的非水分散背衬，其在至少一侧用耐湿水分散性压敏粘合剂涂覆。 指示带可用于在灭菌期间以及正常的灭菌前和处理后保持包含待灭菌物品的灭菌包装物，同时还提供指示包裹的物品是否已通过灭菌循环的手段。 使用后，涂覆指示剂带的粘合剂分散在碱性水溶液中，例如在商业洗衣店中发现的，而背衬保持完整。 还提供了制造和使用指示带的方法。
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公开(公告)号：US5460880A
公开(公告)日：1995-10-24
申请号：US257947
申请日：1994-06-10
CPC分类号： A61L2/28 , Y10S428/913 , Y10T428/2848 , Y10T428/2852
摘要： Sterilization indicator tapes utilizing moisture-resistant, water-dispersible, pressure sensitive adhesives are provided. The indicator tapes comprise a non-water-dispersible backing having a sterilization indicator thereon, which is coated on at least one side with the moisture-resistant, water-dispersible, pressure sensitive adhesive. The indicator tapes are useful to maintain a sterilization wrapper containing articles to be sterilized in a closed position during sterilization, and normal pre- and post-sterilization handling, while also providing a means to indicate if the wrapped articles have passed through a sterilization cycle. After use, the adhesives coating the indicator tapes disperse in aqueous alkali solutions, such as are found in commercial laundries, while the backing remains intact. Methods of making and using the indicator tapes are also provided.
摘要翻译： 提供了使用防潮，水分散性，压敏粘合剂的灭菌指示带。 指示带包括其上具有灭菌指示剂的非水分散背衬，其在至少一侧用耐湿水分散性压敏粘合剂涂覆。 指示带可用于在灭菌期间以及正常的灭菌前和处理后保持包含待灭菌物品的灭菌包装物，同时还提供指示包裹的物品是否已通过灭菌循环的手段。 使用后，涂覆指示剂带的粘合剂分散在碱性水溶液中，例如在商业洗衣店中发现的，而背衬保持完整。 还提供了制造和使用指示带的方法。
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7.发明授权Pressure sensitive adhesive composition which is repulpable under acidic pH conditions 失效压敏粘合剂组合物，可在酸性pH条件下再浆化
公开(公告)号：US5380779A
公开(公告)日：1995-01-10
申请号：US215211
申请日：1994-03-21
申请人： Francois C. D'Haese
发明人： Francois C. D'Haese
IPC分类号： C09J7/00 , C09J7/02 , C09J133/04 , C09J133/08 , D21C5/02 , C08L79/04 , C08F128/02 , C08F20/10
CPC分类号： C09J7/0217 , C09J133/08 , C09J7/00 , C09J2201/606 , Y10T428/2852
摘要： A pressure sensitive adhesive composition is described which is water-dispersible under acidic conditions. The composition comprises a terpolymer of a hydrophobic monomeric acrylic or methacrylic ester of a non-tertiary alcohol (monomer A); a polar monomer copolymerizable with said A monomer and having carboxylic, sulfonic acid or hydroxyl functionality or combinations thereof (monomer B); and a water soluble or water-dispersible macromolecular monomer of the formula X--Y--Z which is copolymerizable with A and B wherein X is a copolymerizable moiety containing a double bond, Y is a divalent linking group and Z is a water-dispersible polymeric moiety (monomer C). The combined acid groups employed in the B monomer are neutralized from 5 to 100% based on the total amount of acid groups in B. The composition further comprises tackifier and/or plasticizers at a level such that the ratio of terpolymer to additives falls within a range of from 0.2:1 to 5:1. The pressure sensitive adhesive composition is dispersible under a variety of pH conditions. Also described are tapes comprising the repulpable composition of the invention and their use in papermaking industry.
摘要翻译： 描述了在酸性条件下水分散的压敏粘合剂组合物。 组合物包含非叔醇（单体A）的疏水单体丙烯酸或甲基丙烯酸酯的三元共聚物; 可与所述A单体共聚并具有羧酸，磺酸或羟基官能团或其组合（单体B）的极性单体; 和可与A和B共聚的式XYZ的水溶性或水分散性大分子单体，其中X为含有双键的可共聚部分，Y为二价连接基团，Z为水分散性聚合物部分（单体C ）。 在B单体中使用的组合酸基团基于B中的酸基总量从5至100％中和。该组合物还包含增粘剂和/或增塑剂，其水合度使得三元共聚物与添加剂的比例落入 范围为0.2：1至5：1。 压敏粘合剂组合物可在各种pH条件下分散。 还描述了包含本发明的可再制浆组合物及其在造纸工业中的用途的胶带。
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8.发明授权公开(公告)号：US06734256B1
公开(公告)日：2004-05-11
申请号：US09646975
申请日：2000-09-25
IPC分类号： C08F2010
CPC分类号： C08F293/00 , C08F293/005 , C08F297/02 , C08F297/026 , C08L53/00 , C08L2666/02 , C08L2666/24 , C09D153/00 , C09J7/35 , C09J7/387 , C09J153/00 , C09J2453/00 , Y10T428/31855
摘要： Hot-melt processable adhesive, such as pressure-sensitive-adhesive (PSA) or heat-activatable adhesive, compositions of the present invention possess a broad formulation latitude and adequate cohesive strength after application for use in high performance applications. Hot-melt processable adhesives of the invention comprise at least one block copolymer comprising at least two A blocks and at least one B block. The A and B blocks are derived from monoethylenically unsaturated monomers, which monomers result in saturated polymer backbones without the need for subsequent hydrogenation upon their polymerization. Preferably, the block copolymer is a (meth)acrylate block copolymer.
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公开(公告)号：US5270111A
公开(公告)日：1993-12-14
申请号：US966905
申请日：1992-10-27
CPC分类号： C09J7/0217 , A61L15/585 , A61L15/62 , Y10T428/2857
摘要： A method of using a pressure sensitive adhesive to form a moisture resistant, water-dispersible tape is provided. The adhesive and tape are resistant to autoclavation conditions and/or moisture and body fluids during usage, and are water-dispersible when immersed in aqueous solutions. The tape may be used with cloth body coverings, such as garments such as hospital gowns, drapes, dressings, diapers and other body coverings which require cloth to cloth or cloth to skin adhesion in the presence of moisture and bodily fluids yet be dispersible from such body coverings during laundering or other aqueous alkali immersion.
摘要翻译： 提供了使用压敏粘合剂形成防潮水分散性胶带的方法。 粘合剂和胶带在使用期间耐高压灭菌条件和/或湿气和体液，并且当浸入水溶液时是水分散的。 胶带可以与布身体覆盖物一起使用，例如衣服，例如医院长袍，窗帘，敷料，尿布和其他身体覆盖物，其需要布料或布料在水分和体液存在下的皮肤粘附，但是可以从其分散 洗衣期间的身体覆盖物或其他含水碱浸渍。
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10.发明授权Method of using a water-dispersible pressure sensitive adhesive tape on cloth body coverings 失效使用水分散压敏粘合胶带在衣服身上的方法
公开(公告)号：US5125995A
公开(公告)日：1992-06-30
申请号：US580116
申请日：1990-09-10
IPC分类号： A61L15/58 , A61L15/62 , C09J7/02 , C09J133/08
CPC分类号： C09J7/0217 , A61L15/585 , A61L15/62 , Y10T428/2891
摘要： A method of using a pressure sensitive adhesive to form a moisture resistant, water-dispersible tape is provided. The adhesive and tape are resistant to autoclavation conditions and/or moisture and body fluids during usage, and are water-dispersible when immersed in aqueous solutions. The tape may be used with cloth body coverings, such as garments such as hospital gowns, drapes, dressings, diapers and other body coverings which require cloth to cloth or cloth to skin adhesion in the presence of moisture and bodily fluids yet be dispersible from such body coverings during laundering or other aqueous alkali immersion.
摘要翻译： 提供了使用压敏粘合剂形成防潮水分散性胶带的方法。 粘合剂和胶带在使用期间耐高压灭菌条件和/或湿气和体液，并且当浸入水溶液时是水分散的。 胶带可以与布身体覆盖物一起使用，例如衣服，例如医院长袍，窗帘，敷料，尿布和其他身体覆盖物，其需要布料或布料在水分和体液存在下的皮肤粘附，但是可以从其分散 洗衣期间的身体覆盖物或其他含水碱浸渍。
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