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1. 发明授权

US6127002A Method of magnetically and/or electrostatically positioning pressure-sensitive adhesive beads and magnetically positionable pressure-sensitive adhesive beads 失效
标题翻译：磁性和/或静电定位压敏粘合剂珠和可磁性定位的压敏粘合剂珠的方法
公开(公告)号：US6127002A
公开(公告)日：2000-10-03
申请号：US790645
申请日：1997-01-29
申请人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Michael S. Groess , Mark D. Weigel
发明人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Michael S. Groess , Mark D. Weigel
IPC分类号： C09J7/00 , C08J3/12 , C09J5/00 , C09J7/02 , G03G9/093 , B05D1/04 , B29C35/08 , B23B5/16
CPC分类号： C08J3/124 , C08J3/12 , C08J3/128 , C09J7/0207 , G03G9/093 , G03G9/09342 , G03G9/09385 , C09J2201/28 , C09J2433/00 , Y10S428/90 , Y10S428/913 , Y10T428/25 , Y10T428/2991
摘要： The present invention provides pressure-sensitive adhesive beads that comprise a tacky pressure-sensitive adhesive core and a non-tacky shell material that surrounds the area wherein the beads are capable of being positioned via magnetic means. The present invention also provides method(s) of preparing adhesive coated substrates using pressure-sensitive adhesive bead(s) that are magnetically responsive, electrostatically responsive, or both by using magnetic forces, electrostatic forces or both.
摘要翻译：本发明提供压敏粘合剂珠粒，其包含粘性压敏粘合剂芯和围绕该区域的非粘性壳材料，其中珠粒能够通过磁性装置定位。本发明还提供了使用磁响应，静电响应或通过使用磁力，静电力或两者两者的压敏粘合剂珠来制备粘合剂涂覆的基材的方法。

2. 发明授权

US5625006A Adhesive beads 失效
标题翻译：胶珠
公开(公告)号：US5625006A
公开(公告)日：1997-04-29
申请号：US590884
申请日：1996-01-24
申请人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
发明人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
IPC分类号： C08F291/00 , C08J3/12 , C08J3/16 , C09J7/02 , C09J151/00 , C08F265/02 , C08F263/04 , C08F265/04 , C08L33/02
CPC分类号： C09J151/00 , C08F291/00 , C08J3/124 , C09J7/0207 , Y10T428/24826 , Y10T428/254 , Y10T428/2998
摘要： Adhesive beads comprise a core comprising a pressure sensitive adhesive material and an essentially discontinuous organic polymer disposed about the core. The beads are free-flowing at room temperature. Upon application of heat and/or pressure the core is activated and blends with the coating to provide a pressure sensitive adhesive.
摘要翻译：粘合珠粒包括芯，其包含压敏粘合剂材料和围绕芯部布置的基本上不连续的有机聚合物。珠在室温下自由流动。在施加热和/或压力时，芯被激活并与涂层混合以提供压敏粘合剂。

3. 发明授权

US5536786A Adhesive beads 失效
标题翻译：胶珠
公开(公告)号：US5536786A
公开(公告)日：1996-07-16
申请号：US232698
申请日：1994-04-25
申请人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
发明人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
IPC分类号： C08F291/00 , C08J3/12 , C08J3/16 , C09J7/02 , C09J151/00 , C08L33/02 , C08L33/06 , C08L39/06 , C08L25/18
CPC分类号： C09J151/00 , C08F291/00 , C08J3/124 , C09J7/0207 , Y10T428/24826 , Y10T428/254 , Y10T428/2998
摘要： Adhesive beads comprise a core comprising a pressure sensitive adhesive material and an essentially discontinuous organic polymer disposed about the core. The beads are free-flowing at room temperature. Upon application of heat and/or pressure the core is activated and blends with the coating to provide a pressure sensitive adhesive.
摘要翻译：粘合珠粒包括芯，其包含压敏粘合剂材料和围绕芯部布置的基本上不连续的有机聚合物。珠在室温下自由流动。在施加热和/或压力时，芯被激活并与涂层混合以提供压敏粘合剂。

4. 发明授权

US4833179A Suspension polymerization 失效
标题翻译：悬浮聚合
公开(公告)号：US4833179A
公开(公告)日：1989-05-23
申请号：US104092
申请日：1987-10-02
申请人： Chung I. Young , Rudyard M. Enanoza
发明人： Chung I. Young , Rudyard M. Enanoza
IPC分类号： C08F220/10 , C09J7/02
CPC分类号： C08F220/10 , C09J7/0217
摘要： The present invention relates to a method for suspension polymerization of a pressure-sensitive acrylate copolymer bead having a glass transition temperature of 0.degree. C. or less. The method comprises making a monomer premix comprising an acrylic acid ester of non-tertiary alcohol, the alcohol having from 1 to 14 carbon atoms, with the average number of carbon atoms being about 4 to about 12, a polar monomer copolymerizable with the acrylic acid ester, a chain transfer agent, a free-radical initiator, and a modifier moiety selected from the group consisting of 2-polystyrylethyl methacrylate macromolecular monomers, reactive zinc salts and hydrophobic silicas. The premix is then combined with a water phase containing a sufficient amount of suspending agent to form a suspension. The suspension is concurrently agitated and polymerization of the polymer premix is permitted until polymer beads are formed. The polymer beads are then collected. The amount of the modifier moiety must be sufficient to render the copolymer bead non-agglomerating at room temperature and safely handleable and transportable.
摘要翻译：本发明涉及玻璃化转变温度为0℃以下的压敏丙烯酸酯共聚物珠粒的悬浮聚合方法。该方法包括制备包含非叔醇的丙烯酸酯，具有1至14个碳原子的醇，平均碳原子数为约4至约12的单体预混物，可与丙烯酸共聚的极性单体酯，链转移剂，自由基引发剂和选自2-聚甲基丙烯酸甲酯高分子单体，反应性锌盐和疏水性二氧化硅的改性剂部分。然后将预混物与含有足量的悬浮剂的水相合并以形成悬浮液。同时搅拌悬浮液，并允许聚合物预混物的聚合直到形成聚合物珠粒。然后收集聚合物珠。改性剂部分的量必须足以使共聚物珠粒在室温下不附聚并且可安全地处理和运输。

5. 发明授权

US5599618A Method of magnetically and/or electrostatically positioning pressure-sensitive adhesive beads and magnetically positionable pressure-sensitive 失效
标题翻译：磁性和/或静电定位压敏粘合剂珠和可磁性定位的压敏粘合剂珠的方法
公开(公告)号：US5599618A
公开(公告)日：1997-02-04
申请号：US339925
申请日：1994-11-15
申请人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Michael S. Groess , Mark D. Weigel
发明人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Michael S. Groess , Mark D. Weigel
IPC分类号： C09J7/00 , C08J3/12 , C09J5/00 , C09J7/02 , G03G9/093 , B32B5/16
CPC分类号： C08J3/124 , C08J3/12 , C08J3/128 , C09J7/0207 , G03G9/093 , G03G9/09342 , G03G9/09385 , C09J2201/28 , C09J2433/00 , Y10S428/90 , Y10S428/913 , Y10T428/25 , Y10T428/2991
摘要： The present invention provides pressure-sensitive adhesive beads that comprise a tacky pressure-sensitive adhesive core and a non-tacky shell material that surrounds the area wherein the beads are capable of being positioned via magnetic means. The present invention also provides method(s) of preparing adhesive coated substrates using pressure-sensitive adhesive bead(s) that are magnetically responsive, electrostatically responsive or both by using magnetic forces, electrostatic forces or both.
摘要翻译：本发明提供压敏粘合剂珠粒，其包含粘性压敏粘合剂芯和围绕该区域的非粘性壳材料，其中珠粒能够通过磁性装置定位。本发明还提供使用磁响应，静电响应或通过使用磁力，静电力或两者两者的压敏粘合剂珠来制备粘合剂涂覆的基材的方法。

6. 发明授权

US4851278A Acrylate hot melt adhesive containing zinc carboxylate 失效
标题翻译：含有羧酸锌的丙烯酸酯热熔胶
公开(公告)号：US4851278A
公开(公告)日：1989-07-25
申请号：US163218
申请日：1988-02-25
申请人： Rudyard M. Enanoza
发明人： Rudyard M. Enanoza
IPC分类号： C08F290/04 , C09J7/02
CPC分类号： C09J7/0217 , C08F290/044 , Y10T428/24802
摘要： An improved hot melt pressure sensitive adhesive composition comprises copolymerized monomeric acrylate or methacrylate ester of a non teritary alcohol, polar monomer such as acrylic acid, 2-polystyrylethyl methacrylate macromolecular monomer and sufficient zinc carboxylate to endow the composition with improved melt flow properties and cohesive strength. The invention also provides adhesive coated sheet materials comprising the adhesive composition coated onto a flexible sheet.
摘要翻译：改进的热熔压敏粘合剂组合物包括非卫生醇的共聚单体丙烯酸酯或甲基丙烯酸酯，极性单体如丙烯酸，2-聚甲基丙烯酸甲酯高分子单体和足够的羧酸锌，赋予组合物改进的熔体流动性能和内聚强度。本发明还提供粘合剂涂覆的片材，其包含涂覆在柔性片上的粘合剂组合物。

7. 发明授权

US5322731A Adhesive beads 失效
标题翻译：胶珠
公开(公告)号：US5322731A
公开(公告)日：1994-06-21
申请号：US028338
申请日：1993-03-09
申请人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
发明人： Joseph P. Callahan, Jr. , Rudyard M. Enanoza , Mark D. Weigel
IPC分类号： C08F291/00 , C08J3/12 , C08J3/16 , C09J7/02 , C09J151/00 , B32B9/00
CPC分类号： C09J151/00 , C08F291/00 , C08J3/124 , C09J7/0207 , Y10T428/24826 , Y10T428/254 , Y10T428/2998
摘要： Adhesive beads comprise a core comprising a pressure sensitive adhesive material and an essentially discontinuous organic polymer disposed about the core. The beads are free-flowing at room temperature. Upon application of heat and/or pressure the core is activated and blends with the coating to provide a pressure sensitive adhesive.
摘要翻译：粘合珠粒包括芯，其包含压敏粘合剂材料和围绕芯部布置的基本上不连续的有机聚合物。珠在室温下自由流动。在施加热和/或压力时，芯被激活并与涂层混合以提供压敏粘合剂。

8. 发明授权

US4952650A Suspension polymerization 失效
标题翻译：悬浮聚合
公开(公告)号：US4952650A
公开(公告)日：1990-08-28
申请号：US355281
申请日：1989-05-22
申请人： Chung I. Young , Rudyard M. Enanoza
发明人： Chung I. Young , Rudyard M. Enanoza
IPC分类号： C08F220/10 , C09J7/02
CPC分类号： C09J7/0217 , C08F220/10
摘要： The present invention relates to a method for suspension polymerization of a pressure-sensitive acrylatre copolymer bead having a glass transition temperature of 0.degree. C. or less. The method comprises making a monomer premix comprising an acrylic acid ester of non-tertiary alcohol, the alcohol having from 1 to 14 carbon atoms, with the average number of carbon atoms being about 4 to about 12, a polar monomer copolymerizable with the acrylic acid ester, a chain transfer agent, a free-radical initiator, and a modifier moiety selected from the group consisting of 2-polystyrylethyl methacrylate macromolecular monomers, reactive zinc salts and hydrophobic silicas. The premix is then combined with a water phase containing a sufficient amount of suspending agent to form a suspension. The suspension is concurrently agitated and polymerization of the polymer premix is permitted until polymer beads are formed. The polymer beads are then collected. The amount of the modifier moiety must be sufficient to render the copolymer bead non-agglomerating at room temperature and safely handleable and transportable.
摘要翻译：本发明涉及玻璃化转变温度为0℃以下的压敏丙烯酸共聚物珠粒的悬浮聚合方法。该方法包括制备包含非叔醇的丙烯酸酯，具有1至14个碳原子的醇，平均碳原子数为约4至约12的单体预混物，可与丙烯酸共聚的极性单体酯，链转移剂，自由基引发剂和选自2-聚甲基丙烯酸甲酯高分子单体，反应性锌盐和疏水性二氧化硅的改性剂部分。然后将预混物与含有足量的悬浮剂的水相合并以形成悬浮液。同时搅拌悬浮液，并允许聚合物预混物的聚合直到形成聚合物珠粒。然后收集聚合物珠。改性剂部分的量必须足以使共聚物珠粒在室温下不附聚并且可安全地处理和运输。

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