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公开(公告)号：USRE34742E
公开(公告)日：1994-09-27
申请号：US754951
申请日：1991-09-04
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , C08L67/06 , D01F1/10 , B32B3/26 , B32B5/16 , D02G3/00
CPC分类号： C08L67/06 , B29C70/58 , B29C70/66 , C08J5/18 , C08L23/10 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/25 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2958 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented polymer matrix having dispersed therein microbeads of a polymer which are at least partially boredered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of said oriented polymer, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括其中分散有聚合物微珠的连续取向聚合物基质，其至少部分地被空隙填充，微珠的存在量为所述取向的重量的约5-50重量％ 聚合物，所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，优选具有相对较低的比重和白度。
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2.发明授权
公开(公告)号：US5223383A
公开(公告)日：1993-06-29
申请号：US316298
申请日：1990-04-30
IPC分类号： B29C55/12 , B29C67/20 , B29C70/58 , B29C70/66 , B29K105/04 , C08J5/18 , C08J9/00 , C08K7/16 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , G03C1/795
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , G03C1/795 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/2913
摘要： Disclosed are photographic elements having reflective or diffusely transmissive supports shaped from a continuous oriented polymer phase having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of the oriented polymer, and the void space occupying about 2-60% by volume of the support. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. Such supports have excellent physical properties.
摘要翻译： 本发明公开了具有反射或漫反射载体的照相元件，所述载体由连续取向的聚合物相成形，所述连续取向的聚合物相分散有至少部分与空隙空间接触的聚合物微珠，所述微珠的含量为约5-50重量％ 取决于聚合物的重量，并且空隙占据载体体积的约2-60％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 这种载体具有优异的物理性能。
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公开(公告)号：US5143765A
公开(公告)日：1992-09-01
申请号：US673227
申请日：1991-03-21
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , B32B3/26 , B32B5/16 , D02G3/00
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , C08L67/06 , Y10S428/91 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented thermoplastic polymer matrix having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5%-50% weight based on the weight of said oriented thermoplastic, said void space occupying about 2%-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, and preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括连续取向的热塑性聚合物基质，其中分散有聚合物的微珠，所述聚合物的微珠至少部分地由空隙空间界定，所述微珠的存在量为约5％-50％重量，基于所述 所述空腔占所述成形制品的约2％-60％（体积）。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，并且优选具有相对低的比重和白度。
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公开(公告)号：US4994312A
公开(公告)日：1991-02-19
申请号：US457894
申请日：1989-12-27
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , C08L67/06 , D01F1/10
CPC分类号： C08L67/06 , B29C70/58 , B29C70/66 , C08J5/18 , C08L23/10 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/25 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2958 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented polymer matrix having dispersed therein microbeads of a polymer which are at least partially boredered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of said oriented polymer, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括其中分散有聚合物微珠的连续取向聚合物基质，其至少部分地被空隙填充，微珠的存在量为所述取向的重量的约5-50重量％ 聚合物，所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，优选具有相对较低的比重和白度。
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公开(公告)号：US5275854A
公开(公告)日：1994-01-04
申请号：US861631
申请日：1992-04-01
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , B32B3/26 , B29C67/24 , D02G3/00
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , C08L67/06 , Y10S428/91 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented thermoplastic polymer matrix having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5-50% weight based on the weight of said oriented thermoplastic, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, and preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括连续取向的热塑性聚合物基质，其中分散有聚合物的微珠，其至少部分地由空隙空间界定，所述微珠以所述取向的重量为基准的约5-50％重量的量存在 所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，并且优选具有相对低的比重和白度。
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6.发明授权
公开(公告)号：US5141685A
公开(公告)日：1992-08-25
申请号：US625383
申请日：1990-12-11
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10S264/07 , Y10S264/47
摘要： The present invention relates to a method of forming shaped articles having a continuous phase of an oriented thermoplastic polymer containing cross-linked polymer microbeads at least partially bordered by void space. The thermoplastic polymer in molten form is mixed with a plurality of the crosslinked polymer microbeads, and the mixture is then formed into a shaped article. The article is stretched in at least one direction to orient it. The orienting conditions and the character and quantity of crosslinked polymer microbeads is effective to form voids in the article at least bordering the microbeads on sides thereof in the direction(s) of orientation.
摘要翻译： 本发明涉及形成成型制品的方法，所述成型制品具有至少部分由空隙空间界定的交联聚合物微珠的取向热塑性聚合物的连续相。 将熔融形式的热塑性聚合物与多个交联聚合物微珠混合，然后将该混合物形成成型制品。 该物品至少沿一个方向拉伸以使其定向。 交联聚合物微珠的定向条件和特征和数量在制品中至少在取向方向上的微珠边界上形成空隙是有效的。
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7.发明授权Backing layers for imaging elements containing crosslinked elastomeric matte beads 失效用于含有交联弹性体磨砂珠的成像元件的背衬层
公开(公告)号：US5786298A
公开(公告)日：1998-07-28
申请号：US848115
申请日：1997-04-28
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , G03C1/04 , G03C1/76 , G03C1/95 , G03C5/14 , B41M5/035 , B41M5/38 , G03C1/32
CPC分类号： G03C1/7614 , G03C1/95 , G03C1/04 , G03C5/14 , Y10T428/24901 , Y10T428/254
摘要： The present invention is an imaging element which includes a support, an image forming layer and a backing layer. The backing layer includes a film forming polymeric binder and crosslinked elastomeric matte beads having a glass transition temperature of 10.degree. C. or less.
摘要翻译： 本发明是一种成像元件，其包括支撑体，图像形成层和背衬层。 背衬层包括成膜聚合物粘合剂和玻璃化转变温度为10℃或更低的交联弹性体无光泽珠。
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公开(公告)号：US6007962A
公开(公告)日：1999-12-28
申请号：US94804
申请日：1998-06-15
申请人： Glenn T. Pearce , Paul E. Woodgate
发明人： Glenn T. Pearce , Paul E. Woodgate
CPC分类号： B41M5/24 , Y10S430/146
摘要： An ablative recording element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder and solvent, the dye layer having an infrared-absorbing material associated therewith, and wherein the dye layer also contains dye-absorbing beads which can be:a) polymeric beads which are swellable in the solvent and which are covalently crosslinked to an extent which does not exceed 1.times.10.sup.-4 mole of crosslink per gram of polymer; orb) beads which have a porosity of at least 150 m.sup.2 /gram.
摘要翻译： 一种烧蚀记录元件，其包括其上具有染料层的载体，所述染料层包含分散在聚合物粘合剂和溶剂中的染料，所述染料层具有与其相关的红外吸收材料，并且其中所述染料层还含有染料吸收珠粒，其可以是： a）在溶剂中可溶胀并且共价交联至每克聚合物不超过1×10 -4摩尔交联度的聚合物珠粒; 或b）具有至少150m 2 / g的孔隙率的珠粒。
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公开(公告)号：US5936031A
公开(公告)日：1999-08-10
申请号：US16072
申请日：1998-01-30
CPC分类号： C08G77/06
摘要： A process for preparing polyalkylsilsesquioxane particles comprising:a) dissolving a surfactant in an alkyltrialkoxysilane or its partially hydrolyzed condensate;b) combining the mixture with water; andc) adding a basic material to the mixture to obtain the polyalkyisilsesquioxane particles.
摘要翻译： 一种制备聚烷基倍半硅氧烷颗粒的方法，包括：a）将表面活性剂溶解在烷基三烷氧基硅烷或其部分水解的缩合物中; b）将混合物与水混合; 和c）向混合物中加入碱性物质以获得聚亚烷基倍半硅氧烷颗粒。
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10.发明授权Backing layers for imaging elements containing hard filler particles and crosslinked, elastomeric matte beads 失效用于含有硬填料颗粒和交联的弹性亚光珠的成像元件的背衬层
公开(公告)号：US5800973A
公开(公告)日：1998-09-01
申请号：US847634
申请日：1997-04-28
IPC分类号： G03C1/76 , G03C1/815 , G03C1/85 , G03C1/91 , G03C1/95 , G03C3/00 , G03C11/02 , G03C1/93 , G03C1/81 , G03C11/06
CPC分类号： G03C1/95 , G03C1/7614 , G03C1/815 , G03C1/853 , G03C1/91 , G03C11/02 , G03C3/00 , Y10S430/151 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, an image forming layer and a backing layer. The backing layer includes a film forming polymeric binder, hard filler particles in an amount of from 10 to 80 volume percent of the backing layer, and crosslinked elastomeric matte beads having a glass transition temperature of 10.degree. C. or less.
摘要翻译： 本发明是一种成像元件，其包括支撑体，图像形成层和背衬层。 背衬层包括成膜聚合物粘合剂，10至80体积％背衬层的硬填料颗粒，以及具有10℃或更低的玻璃化转变温度的交联弹性体无光泽珠。
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