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公开(公告)号：US20050140061A1
公开(公告)日：2005-06-30
申请号：US10748210
申请日：2003-12-31
CPC分类号： B29C45/1642 , B29C45/1603
摘要： A nozzle for an injection molding machine is disclosed. The nozzle includes a nozzle body, an inner nozzle, and an outer nozzle. The nozzle defines two independent flow paths therethrough. The nozzle can simultaneously discharge two materials. A method of using the nozzle and a resulting golf ball product are also disclosed.
摘要翻译： 公开了一种注射成型机用喷嘴。 喷嘴包括喷嘴体，内喷嘴和外喷嘴。 喷嘴限定了穿过其中的两个独立流动路径 喷嘴可以同时排放两种材料。 还公开了使用喷嘴和所得高尔夫球产品的方法。
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公开(公告)号：US06849006B2
公开(公告)日：2005-02-01
申请号：US10051715
申请日：2002-01-17
IPC分类号： A63B37/00 , A63B37/02 , A63B37/12 , B29C35/02 , B29C39/00 , B29C45/00 , B29D99/00 , C08G18/10 , C08G18/48 , C08L23/08 , C09D175/04 , A63B37/04
CPC分类号： C08G18/10 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0064 , A63B37/0065 , A63B37/008 , A63B37/0092 , A63B37/02 , A63B37/12 , B29C35/02 , B29C39/00 , B29C45/00 , B29D99/0042 , B29L2031/54 , C08G18/4854 , C08L23/08 , C08L23/0876 , C08L2205/02 , C09D175/04 , C08G18/3215 , C08L2666/04
摘要： A golf ball comprising a core and a cover disposed about the core, wherein the core comprises a center and an outer core layer, and the cover comprises an inner cover layer and an outer cover layer; and wherein the center has an outer diameter from about 0.375 inches to about 1.4 inches and deflection of greater than about 4.5 mm under a load of 100 Kg; the outer core layer has an outer diameter of from about 1.4 in to about 1.62 in; the inner cover layer has an outer diameter of greater than about 1.58 in and a material hardness of less than about 72 Shore D; and the outer cover layer has a hardness of greater than about 50 Shore D and a material hardness of less than about 50 Shore D.
摘要翻译： 一种高尔夫球，包括芯和围绕所述芯设置的盖，其中所述芯包括中心和外芯层，并且所述盖包括内覆盖层和外覆盖层; 并且其中所述中心具有约0.375英寸至约1.4英寸的外径和在100Kg的载荷下大于约4.5mm的偏转; 外芯层的外径为约1.4英寸至约1.62英寸; 内覆盖层的外径大于约1.58英寸，材料硬度小于约72肖氏D; 并且外覆盖层具有大于约50肖氏D的硬度和小于约50肖氏D的材料硬度。
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公开(公告)号：US06780933B2
公开(公告)日：2004-08-24
申请号：US09874257
申请日：2001-06-06
IPC分类号： A63B3712
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/0031 , A63B37/0039 , A63B37/0041 , A63B37/0043 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0065 , A63B37/0078 , A63B37/0087 , C08L23/0884 , C08L25/10 , C08L67/00 , C08L67/025 , C08L75/04 , C08L77/00 , C08L77/02 , C08L2314/06 , C08L2666/04 , C08L2666/20 , C08L2666/18 , C08L23/00
摘要： The present invention is directed to a multi-layer golf ball which includes a core, a cover and at least one intermediate layer disposed between the core and cover, wherein the intermediate layer contains a glycidyl polymer and a thermoplastic component such as a copolyester, polyamide homopolymer or copolymer, polyetherester block copolymer, polyesterester block copolymer, polyetheramide block copolymer, polyesteramide block copolymer, dynamically vulcanized thermoplastic elastomer, styrene-butadiene copolymer, polyurethane, polymer formed using a metallocene catalyst, or a blend or copolymer thereof, and optionally a density-modifying filler such as zinc oxide, titanium dioxide, or a mixture thereof.
摘要翻译： 本发明涉及一种多层高尔夫球，其包括芯，盖和设置在芯和盖之间的至少一个中间层，其中中间层含有缩水甘油基聚合物和热塑性组分如共聚酯，聚酰胺 均聚物或共聚物，聚醚酯嵌段共聚物，聚醚嵌段共聚物，聚醚酰胺嵌段共聚物，聚酯酰胺嵌段共聚物，动态硫化热塑性弹性体，苯乙烯 - 丁二烯共聚物，聚氨酯，使用茂金属催化剂形成的聚合物，或其共混物或共聚物， 改性填料如氧化锌，二氧化钛或其混合物。
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公开(公告)号：US06676541B2
公开(公告)日：2004-01-13
申请号：US10055232
申请日：2002-01-23
IPC分类号： A63B3706
CPC分类号： A63B45/00 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0036 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0048 , A63B37/0064 , A63B37/0076 , A63B37/0093 , A63B37/06 , A63B37/12 , C08L101/00
摘要： The present invention is directed towards a multi-layered golf ball, at least the inner cover having multiple layers formed by a sandwich injection molding process, wherein each multi-layered cover comprises an inner layer and an outer layer of a first material and an intermediate layer therebetween of a second material. The materials having different properties. An embodiment of the invention includes both covers being multi-layered formed by the sandwich injection molding process.
摘要翻译： 本发明涉及一种多层高尔夫球，至少内盖具有通过三明治注射成型工艺形成的多层，其中每个多层盖包括第一材料的内层和外层和中间层 其间具有第二材料。 材料具有不同的性能。 本发明的实施例包括通过夹层注射成型工艺形成多层的两个盖。
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公开(公告)号：US06634964B2
公开(公告)日：2003-10-21
申请号：US10075713
申请日：2002-02-13
IPC分类号： A63B3704
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0024 , A63B37/0026 , A63B37/0031 , A63B37/0054 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0076 , A63B37/0094 , A63B37/12 , B29C35/02 , B29C39/00 , B29C45/00 , B29D99/0042 , B29L2031/54 , C08G18/10 , C08G18/4854 , C08L23/08 , C08L23/0876 , C08L2205/02 , C09D175/04 , C08G18/3215 , C08L2666/04
摘要： A golf ball comprising a core and a cover layer, wherein the core has an outer diameter of no greater than about 1.62 inches; the cover layer comprises an inner cover layer and an outer cover layer having a material hardness of less than about 60 Shore D; and at least one of the core or the cover comprises high-Mooney-viscosity rubber, high-Mooney-viscosity rubber regrind, or a mixture thereof.
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公开(公告)号：US06547677B2
公开(公告)日：2003-04-15
申请号：US10002641
申请日：2001-11-28
IPC分类号： A63B3704
CPC分类号： C08L23/0869 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0047 , A63B37/0054 , A63B37/0062 , A63B37/0066 , A63B37/0075 , A63B37/0076 , A63B37/0093 , A63B37/04 , A63B45/00 , B29C43/146 , B29C43/18 , B29C43/305 , B29C70/70 , B29C2043/3644 , B29D99/0042 , B29K2105/256 , B29L2031/52 , B29L2031/54 , C08L9/00 , C08L21/00 , C08L23/08 , C08L23/0815 , C08L23/0876 , C08L51/00 , C08L53/00 , C08L75/04 , C08L2205/02 , C08L2205/03 , C08L2314/06 , C08L2666/08 , C08L2666/14 , C08L2666/24 , C08L2666/04 , C08L2666/06 , C08L2666/20 , C08L2666/02
摘要： The present invention is directed towards a multi-layered core golf ball that comprises a center, a cover and a thin laminate comprising of at least one core layer formed around the center to create an inner ball, wherein the laminate includes at least one outer core layer that is relatively stiff and hard relative to the center, at least one outermost core layer that is heavily filled with a density increasing material and at least one core layer that functions as a moisture vapor barrier. One core layer may serve to provide all the functions in a single layer.
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公开(公告)号：US06315680B1
公开(公告)日：2001-11-13
申请号：US09161223
申请日：1998-09-28
IPC分类号： A63B3704
CPC分类号： B32B27/36 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0066 , A63B37/0075 , B29C43/305 , B29C2043/3644 , B32B27/40 , C08F210/02 , C08L9/00 , C08L23/0869 , C08L23/0876 , C08L51/00 , C08L53/00 , C08L53/02 , C08L53/025 , C08L67/025 , C08L75/04 , C08L75/06 , C08L2205/02 , C08L2666/24 , C08L2666/06 , C08L2666/02 , C08L2666/20 , C08L2666/18 , C08F220/06
摘要： The present invention is directed towards a high-spin multi-layer golf ball which comprises a core with a Shore D hardness of preferably greater than about 30, and a mantle layer disposed between the core and a cover layer, wherein the mantle layer has a Shore D hardness greater than 60 and a resilience of greater than 34. Preferably, the mantle layer is comprised essentially of dynamically vulcanized thermoplastic elastomer, functionalized styrene-butadiene elastomer, thermoplastic polyurethane, metallocene polymer, thermoset materials or blends thereof. Preferably, the mantle layer has a specific gravity of greater than 1, and the core has a specific gravity of less than 1.2.
摘要翻译： 本发明涉及一种高旋转多层高尔夫球，其包括肖氏D硬度优选大于约30的芯，以及设置在芯和覆盖层之间的套层，其中所述套套层具有 肖氏D硬度大于60，弹性大于34.优选地，套层基本上由动态硫化的热塑性弹性体，官能化的苯乙烯 - 丁二烯弹性体，热塑性聚氨酯，茂金属聚合物，热固性材料或其共混物组成。 优选地，地幔层的比重大于1，核心的比重小于1.2。
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公开(公告)号：US06290611B1
公开(公告)日：2001-09-18
申请号：US09233055
申请日：1999-01-20
IPC分类号： A63B3704
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/0031 , A63B37/0039 , A63B37/0041 , A63B37/0043 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0065 , A63B37/0078 , A63B37/0087 , C08L23/0884 , C08L25/10 , C08L67/00 , C08L67/025 , C08L75/04 , C08L77/00 , C08L77/02 , C08L2314/06 , C08L2666/04 , C08L2666/20 , C08L2666/18 , C08L23/00
摘要： The present invention is directed towards a multi-layer golf ball which comprises a core, a cover layer and at least one intermediate layer disposed between the core and cover, wherein the intermediate layer comprises a glycidyl polymer and optionally, a second thermoplastic component such as polyetherester block copolymer, polyesterester block copolymer, polyetheramide block copolymer, dynamically vulcanized thermoplastic elastomer, functionalized styrene-butadiene elastomer, thermoplastic polyurethane, thermoplastic polyesters, metallocenie polymer or blends thereof and a density-modifying filler such as zinc oxide, titanium dioxide or blends thereof. Further, in a preferred embodiment, the core has a compression less than 60, the finished ball has a COR of greater than about 0.78, the intermediate layer has a specific gravity of greater than about 1.2 and the cover has a Shore D hardness of about 54 to about 72.
摘要翻译： 本发明涉及一种多层高尔夫球，其包括芯，覆盖层和设置在芯和盖之间的至少一个中间层，其中中间层包含缩水甘油基聚合物和任选的第二热塑性组分，例如 聚醚酯嵌段共聚物，聚醚嵌段共聚物，聚醚酰胺嵌段共聚物，动态硫化热塑性弹性体，官能化苯乙烯 - 丁二烯弹性体，热塑性聚氨酯，热塑性聚酯，金属茂聚合物或其共混物和密度改性填料如氧化锌，二氧化钛或其混合物 。 此外，在优选实施例中，芯具有小于60的压缩，成品球具有大于约0.78的COR，中间层的比重大于约1.2，并且该盖的肖氏D硬度为约 54到大约72。
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公开(公告)号：US5882567A
公开(公告)日：1999-03-16
申请号：US603054
申请日：1996-02-16
CPC分类号： B29C43/146 , B29C43/18 , B29L2031/54 , B29L2031/545
摘要： A method of forming a golf ball by forming a core, forming a first layer around the core using a fixed-pin molding process, and forming a second layer around the first layer.
摘要翻译： 通过形成芯来形成高尔夫球的方法，使用固定销成型工艺在芯周围形成第一层，以及围绕第一层形成第二层。
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公开(公告)号：US5873796A
公开(公告)日：1999-02-23
申请号：US562318
申请日：1995-11-22
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/12 , A63B37/0024 , A63B37/0033 , A63B37/0036 , A63B37/0037 , A63B37/0053 , A63B37/0064 , A63B37/0095 , C08L2205/02 , C08L23/0876 , Y10T428/24942 , Y10T428/249953 , Y10T428/31551 , Y10T428/31573 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935
摘要： The present invention relates to a golf ball cover composition comprising: a) from about 45 to 55 weight percent of a first high acid ionomer having an acid content of about 19 weight percent and, b) from 55 to 45 weight percent of an ionomer selected from the group consisting of i) a second high acid ionomer having acid groups neutralized with a different metal ion than said first high acid ionomer, and ii) an ionomer containing about 15 weight percent acid groups.
摘要翻译： 本发明涉及一种高尔夫球覆盖物组合物，其包含：a）约45至55重量％的酸含量为约19重量％的第一高酸离聚物和b）55至45重量％的离聚物选自 由i）具有用不同于所述第一高酸离聚物的金属离子中和的酸基的第二高酸性离聚物，和ii）含有约15重量％酸基的离聚物。
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