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公开(公告)号:US06485589B1
公开(公告)日:2002-11-26
申请号:US08631550
申请日:1996-04-12
IPC分类号: B32B3102
CPC分类号: C09J163/00 , B32B7/04 , B32B7/12 , B32B27/04 , B32B27/08 , B32B27/12 , B60J10/34 , B60R13/04 , B60R13/06 , C08G59/68 , C08J5/121 , C08L2666/18 , C08L2666/22 , C09J5/06 , C09J167/02 , C09J2201/134 , C09J2201/162 , C09J2463/00 , C09J2467/006 , H05K3/386 , Y10T428/2826 , Y10T428/31536
摘要: The invention provides a method for imparting topographical or protective features to a substrate by contacting a sheet material comprising a thermoplastic layer with a substrate and heating the sheet material to an elevated temperature. The invention also provides a sheet material which comprises at least one layer consisting essentially of one or more thermoplastic, melt-flowable polymers that are semi-crystalline at room temperature.
摘要翻译: 本发明提供了一种通过使包含热塑性层的片材与基底接触并将片材加热到高温来赋予基底的形貌或保护特征的方法。 本发明还提供一种片材,其包含至少一层,其基本上由一种或多种在室温下为半结晶的热塑性,可熔融流动的聚合物组成。
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公开(公告)号:US08551616B2
公开(公告)日:2013-10-08
申请号:US12994877
申请日:2009-04-28
申请人: Eugene G. Joseph , Vivek Bharti , Jingjing Ma , Michael L. Tumey
发明人: Eugene G. Joseph , Vivek Bharti , Jingjing Ma , Michael L. Tumey
IPC分类号: C09J153/00 , C09J193/04
CPC分类号: C09J153/00 , C08L53/00 , C08L93/04 , C08L2205/025 , C08L2205/03 , C08L2666/26 , C09J193/04 , Y10T428/2878 , Y10T428/2891 , Y10T428/31935
摘要: Adhesive compositions and articles that contain these adhesive compositions are described. More particularly, the adhesive compositions include (a) a block copolymer prepared from monoethylenically unsaturated monomers and (b) a tackifier mixture. The adhesives compositions can be adhered to many substrates including those having a non-polar surface.
摘要翻译: 描述了含有这些粘合剂组合物的粘合剂组合物和制品。 更具体地,粘合剂组合物包括(a)由单烯属不饱和单体制备的嵌段共聚物和(b)增粘剂混合物。 粘合剂组合物可以粘附到许多基材,包括具有非极性表面的基材。
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公开(公告)号:US20110135922A1
公开(公告)日:2011-06-09
申请号:US12994877
申请日:2009-04-28
申请人: Eugene G. Joseph , Vivek Bharti , Jingjing Ma , Michael L. Tumey
发明人: Eugene G. Joseph , Vivek Bharti , Jingjing Ma , Michael L. Tumey
IPC分类号: C09J153/00 , C09J193/04 , B32B7/12
CPC分类号: C09J153/00 , C08L53/00 , C08L93/04 , C08L2205/025 , C08L2205/03 , C08L2666/26 , C09J193/04 , Y10T428/2878 , Y10T428/2891 , Y10T428/31935
摘要: Adhesive compositions and articles that contain these adhesive compositions are described. More particularly, the adhesive compositions include (a) a block copolymer prepared from monoethylenically unsaturated monomers and (b) a tackifier mixture. The adhesives compositions can be adhered to many substrates including those having a non-polar surface.
摘要翻译: 描述了含有这些粘合剂组合物的粘合剂组合物和制品。 更具体地,粘合剂组合物包括(a)由单烯属不饱和单体制备的嵌段共聚物和(b)增粘剂混合物。 粘合剂组合物可以粘附到许多基材,包括具有非极性表面的基材。
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公开(公告)号:US07090922B2
公开(公告)日:2006-08-15
申请号:US10025130
申请日:2001-12-18
申请人: Zhiming Zhou , Mieczyslaw H. Mazurek , Timothy J. Diekmann , Anthony M. Kremer , Duane A. Lunsford , Kurt C. Melancon , Michael L. Tumey
发明人: Zhiming Zhou , Mieczyslaw H. Mazurek , Timothy J. Diekmann , Anthony M. Kremer , Duane A. Lunsford , Kurt C. Melancon , Michael L. Tumey
CPC分类号: C09D183/10 , C08G18/3228 , C08G18/61 , C08G18/758 , C08G77/458 , C08G2170/40 , C08L83/00 , C09J175/02 , Y10T428/2843 , Y10T428/31663
摘要: Priming compositions and methods, wherein the compositions include a polydiorganosiloxane polyurea copolymer comprising electron rich groups.
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公开(公告)号:US4751138A
公开(公告)日:1988-06-14
申请号:US895315
申请日:1986-08-11
IPC分类号: B24D3/00 , B24D3/28 , B24D3/34 , B24D11/00 , C08F2/50 , C08G59/68 , C08J5/14 , B32B5/16 , B05D3/06
CPC分类号: C08G59/68 , B24D3/002 , B24D3/28 , B24D3/344 , Y10T428/25 , Y10T428/256 , Y10T428/31511
摘要: Coated abrasive product and a process for producing same. The coated abrasive product comprises a backing, a make coat, and a size coat, and may contain an optional saturant coat, an optional presize coat, an optional backsize coat, or any combination of said optional coats, in which at least one coat is formed from a composition curable by electromagnetic radiation comprising:(A) a curable portion containing both ethylenically unsaturated groups and 1,2-epoxide groups, which groups can be in the same compound or in different compounds, and(B) a photoinitiator portion.The photoinitiator portion activates both free-radical and cationic curing mechanisms.
摘要翻译: 涂布磨料产品及其制造方法。 涂覆的磨料产品包括背衬,制造涂层和尺寸涂层,并且可以包含任选的饱和涂层,任选的预涂层,任选的尺寸涂层或所述任选涂层的任何组合,其中至少一个涂层为 由可由电磁辐射固化的组合物形成,包括:(A)含有烯键式不饱和基团和1,2-环氧基团的可固化部分,该基团可以在相同的化合物或不同的化合物中,和(B)光引发剂部分。 光引发剂部分激活自由基和阳离子固化机理。
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公开(公告)号:US4699843A
公开(公告)日:1987-10-13
申请号:US877794
申请日:1986-06-24
IPC分类号: C09J133/08 , C08F26/06
CPC分类号: C09J133/08 , C09J2201/606 , Y10T428/2887 , Y10T428/2891
摘要: Pressure-sensitive adhesives are prepared by the simultaneous polymerization of minor amounts of at least one alkenyl azlactone monomer and at least one arylic-functional carboxylic acid monomer, or precursors thereof, with a major amount of at least one acrylic monomer. The pressure-sensitive adhesives, after application to a substrate, will significantly increase in adhesion to the resultant bonded substrate after they are in the bonded configuration.
摘要翻译: 通过将少量的至少一种链烯基吖内酯单体和至少一种芳基官能的羧酸单体或其前体与主要量的至少一种丙烯酸单体同时聚合来制备压敏粘合剂。 施加到基材之后,压敏粘合剂在粘合构造之后的粘合性将显着增加。
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公开(公告)号:US20110104486A1
公开(公告)日:2011-05-05
申请号:US13002358
申请日:2009-06-10
申请人: Jingjing Ma , Zhong Chen , Megan P. Lehmann , Michael L. Tumey , Dong-Wei Zhu
发明人: Jingjing Ma , Zhong Chen , Megan P. Lehmann , Michael L. Tumey , Dong-Wei Zhu
CPC分类号: C09J133/08 , B32B7/12 , B32B2255/26 , B32B2405/00 , C08K3/36 , C08K5/01 , C08L2666/02 , C09J7/385 , C09J133/02 , C09J165/02 , C09J193/04 , Y10T428/2891 , Y10T428/31935
摘要: Adhesives suitable for use with low surface energy materials are described. The adhesive contain an acrylic copolymer, a high glass transition temperature tackifier and a low glass transition temperature tackifier. The acrylic copolymer is the reaction product of a first alkyl(meth)acrylate having at least 5 carbon atoms in the alkyl group, a second alkyl(meth)acrylate having 1 to 4 carbon atoms in the alkyl group, and a vinyl carboxylic acid. Both tackifiers have a Tg greater than the Tg of the acrylic copolymer. The high glass transition temperature tackifier has a Tg of at least 20° C. and the low glass transition temperature tackifier has a Tg of less than 0° C.
摘要翻译: 描述适用于低表面能材料的粘合剂。 粘合剂含有丙烯酸共聚物,高玻璃化转变温度增粘剂和低玻璃化转变温度增粘剂。 丙烯酸共聚物是烷基中具有至少5个碳原子的(甲基)丙烯酸烷基酯的第一烷基酯,烷基中的具有1至4个碳原子的第(甲基)丙烯酸烷基酯和乙烯基羧酸的反应产物。 两种增粘剂的Tg都大于丙烯酸共聚物的Tg。 高玻璃化转变温度增粘剂的Tg至少为20℃,低玻璃化转变温度增粘剂的Tg小于0℃。
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公开(公告)号:US06730397B2
公开(公告)日:2004-05-04
申请号:US10027587
申请日:2001-12-18
申请人: Kurt C. Melancon , Anthony M. Kremer , Audrey A. Sherman , Zhiming Zhou , Michael L. Tumey , Duane A. Lunsford
发明人: Kurt C. Melancon , Anthony M. Kremer , Audrey A. Sherman , Zhiming Zhou , Michael L. Tumey , Duane A. Lunsford
IPC分类号: B32B2728
CPC分类号: C09J175/02 , C08G18/3228 , C08G18/61 , C08G18/758 , C08G2170/40 , C08L83/00 , C09J183/10 , Y10T428/2852 , Y10T428/2887 , Y10T428/31663
摘要: Pressure sensitive adhesives and methods wherein the pressure sensitive adhesives include a silicone tackifying resin having no greater than about 1.5 wt-% Si—OH functional groups and a polydiorganosiloxane polyurea copolymer.
摘要翻译: 压敏粘合剂和方法,其中压敏粘合剂包括不大于约1.5重量%Si-OH官能团的硅氧烷增粘树脂和聚二有机硅氧烷聚脲共聚物。
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公开(公告)号:US5057366A
公开(公告)日:1991-10-15
申请号:US419025
申请日:1982-09-16
IPC分类号: C08F8/00 , C08F290/04 , C08F291/00 , C09J7/02 , C09J133/04 , C09J133/06 , C09J133/08 , C09J133/10 , C09J151/00 , C09J151/06 , C09J155/00
CPC分类号: C09J155/005 , C08F290/04 , C08F291/00 , C08F8/00 , C09J133/08 , C09J7/0217 , C09J2201/606 , Y10S526/931 , Y10T428/2804 , Y10T428/2887 , Y10T428/2891 , Y10T428/31649 , Y10T428/31699 , Y10T428/31797 , Y10T428/31884 , Y10T428/31891 , Y10T428/31895 , Y10T428/31906 , Y10T428/31928 , Y10T428/31935 , Y10T428/31993
摘要: The invention provides normally tacky and pressure-sensitive adhesive compositions comprising a polymer having an inherent viscosity greater than 0.2 and having in its backbone at least a major portion by weight of polymerized monomeric acrylic or methacrylic acid ester of a non-tertiary alcohol and, having attached to the backbone, polymeric moieties having a weight average molecular weight of above about 2,000 and a T.sub.g of above about 20.degree. C. The number and composition of the attached moieties in the polymer is such as to provide the adhesive composition with a shear holding value of at least 50 minutes. Sheet materials coated with the adhesive composition are also provided. Preferred adhesive composition comprises a copolymer monomeric acrylic or methacrylic acid ester of non-tertiary alcohol and macromolecular monomer. The copolymer may also include up to 12% by weight of a copolymerizable polar monomer such as acrylic acid.
摘要翻译: 本发明提供通常具有粘性和压敏性的粘合剂组合物,其包含特性粘度大于0.2的聚合物,并且在其主链中具有至少大部分重量的非叔醇的聚合单体丙烯酸或甲基丙烯酸酯,并且具有 连接到骨架上,重均分子量高于约2,000且Tg高于约20℃的聚合物部分。聚合物中连接部分的数量和组成是为粘合剂组合物提供剪切保持 值至少50分钟。 还提供了涂有粘合剂组合物的片材。 优选的粘合剂组合物包含非叔醇和大分子单体的共聚物单体丙烯酸或甲基丙烯酸酯。 该共聚物还可包含至多12重量%的可共聚极性单体如丙烯酸。
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10.
公开(公告)号:US4836832A
公开(公告)日:1989-06-06
申请号:US178067
申请日:1988-04-05
摘要: Coated abrasive product and a process for producing same. The coated abrasive product comprises a backing, a make coat, and a size coat, and may contain an optional saturant coat, an optional presize coat, an optional backsize coat, or any combination of said optional coats, in which at least one coat is formed from a composition curable by electromagnetic radiation comprising:(A) a curable portion containing both ethylenically unsaturated groups and 1,2-epoxide groups, which groups can be in the same compound or in different compounds, and(B) a photoinitiator portion.The photoinitiator portion activates both free-radical and cationic curing mechanisms.
摘要翻译: 涂布磨料产品及其制造方法。 涂覆的磨料产品包括背衬,制造涂层和尺寸涂层,并且可以包含任选的饱和涂层,任选的预涂层,任选的尺寸涂层或所述任选涂层的任何组合,其中至少一个涂层为 由可由电磁辐射固化的组合物形成,包括:(A)含有烯键式不饱和基团和1,2-环氧基团的可固化部分,该基团可以在相同的化合物或不同的化合物中,和(B)光引发剂部分。 光引发剂部分激活自由基和阳离子固化机理。
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