-
31.发明授权Golf ball cores based on polyalkenamer rubber having positive hardness gradients 有权基于具有正硬度梯度的聚烯烃橡胶的高尔夫球芯公开(公告)号：US08845457B2
公开(公告)日：2014-09-30
申请号：US12855319
申请日：2010-08-12
申请人： Brian Comeau , David A. Bulpett , Michael J. Sullivan , Robert Blink , Douglas S. Goguen , Mark L. Binette
发明人： Brian Comeau , David A. Bulpett , Michael J. Sullivan , Robert Blink , Douglas S. Goguen , Mark L. Binette
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/02 , A63B37/06 , C08K5/14 , C08K5/0025 , C08K5/098
摘要： Golf balls having a core comprising a polyalkenamer rubber composition are provided. The rubber composition may further include other rubbers such as, for example, polybutadiene, polyisoprene, ethylene propylene rubber, ethylene propylene diene rubber, and styrene-butadiene rubber. The rubber composition helps improve resiliency of the core and provides the ball with a comfortable and soft feel. In one version, a solid, single core having an outer surface and geometric center is provided, wherein the outer surface has a hardness greater than the hardness of the geometric center to define a positive hardness gradient of at least 10 Shore C. In a second version, a dual-core having an inner core and surrounding outer core layer is provided. The inner core has a positive hardness gradient, while the outer core has a zero; negative; or positive hardness gradient.
摘要翻译： 提供具有包含聚炔烃橡胶组合物的芯的高尔夫球。 橡胶组合物还可以包括其它橡胶，例如聚丁二烯，聚异戊二烯，乙丙橡胶，乙烯丙烯二烯橡胶和苯乙烯 - 丁二烯橡胶。 橡胶组合物有助于提高芯的弹性，并为球提供舒适柔软的感觉。 在一个版本中，提供具有外表面和几何中心的实心单芯，其中外表面的硬度大于几何中心的硬度，以确定至少10肖氏C的正硬度梯度。在第二个 提供了具有内芯和外围芯层的双核。 内芯具有正的硬度梯度，而外芯具有零; 负; 或正硬度梯度。
-
公开(公告)号：US08523709B2
公开(公告)日：2013-09-03
申请号：US12781281
申请日：2010-05-17
CPC分类号： A63B37/0032 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/12
摘要： A golf ball comprising a core and a cover layer disposed about the core, the cover layer comprising a cover inner surface, a cover outer surface, a treated cover region, and an untreated cover region, the treated cover region extending inward from the cover outer surface a depth D.sub.CTr, the untreated cover region disposed between the cover inner surface and the treated cover region and having a depth D.sub.CUTr, the treated cover region comprising a fatty acid and/or fatty acid salt composition, wherein the treated cover region comprises a hardness .alpha. and the untreated cover region comprises n regions of hardness wherein n.gtoreq.1 and wherein at least one of the n regions of hardness has a hardness H.sub.1 that is different than the hardness .alpha., and wherein each of said n regions of hardness further comprise a depth D.sub.CUTn such that D.sub.CTr.ltoreq.(1/n)(D.sub.UT1+D.sub.UT2+ . . . +D.sub.UTn).
摘要翻译： 一种高尔夫球，其包括芯和围绕所述芯设置的覆盖层，所述覆盖层包括盖内表面，盖外表面，处理覆盖区域和未处理覆盖区域，所述处理覆盖区域从所述盖外侧向内延伸 表面深度D.sub.CTr，未处理的覆盖区域，设置在盖内表面和处理的覆盖区域之间并具有深度D.sub.CUTr，处理的覆盖区域包含脂肪酸和/或脂肪酸盐组合物， 其中所述经处理的覆盖区域包括硬度α。 并且未处理的覆盖区域包括n个硬度区域，其中n区域硬度的n个区域中的至少一个具有不同于硬度α的硬度H.并且其中每个所述 硬度的n个区域还包括深度D.sub.CUTn，使得D.sub.CTr.ltoreq。（1 / n）（D.sub.UT1 + D.sub.UT2 +。... + D.sub.UTn） 。
-
33.发明申请公开(公告)号：US20130225331A1
公开(公告)日：2013-08-29
申请号：US13407883
申请日：2012-02-29
IPC分类号： A63B37/02
CPC分类号： A63B37/0051 , A63B37/0003 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0049 , A63B37/0062 , A63B37/0064 , A63B37/0069 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C08K5/20 , C08L77/02 , C08L77/06 , C08L77/00
摘要： Multi-piece golf balls having a solid core of at least one layer and cover of at least one layer are provided. At least one of the layers is formed from a thermoplastic polyamide composition, comprising a blend of about 40 to about 99% by weight polyamide and about 1 to about 60% by weight fatty acid amide. Preferably, the ball has a dual core construction. A rubber composition is preferably used to form the inner core and the polyamide composition is preferably used to form the outer core layer.
摘要翻译： 提供具有至少一层的实心芯和至少一层覆盖层的多片高尔夫球。 至少一个层由热塑性聚酰胺组合物形成，其包含约40至约99重量％的聚酰胺和约1至约60重量％的脂肪酸酰胺的共混物。 优选地，球具有双核结构。 优选使用橡胶组合物来形成内芯，优选使用聚酰胺组合物来形成外芯层。
-
公开(公告)号：US08343406B2
公开(公告)日：2013-01-01
申请号：US13088595
申请日：2011-04-18
IPC分类号： B29C39/18
CPC分类号： A63B37/0074 , A63B37/0003 , A63B37/0019 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B45/00 , B29C43/027 , B29C43/18 , B29C65/483 , B29C65/52 , B29C65/7802 , B29C65/7841 , B29C66/54 , B29C66/73921 , B29D99/0042 , B29L2031/546 , Y10T156/1041
摘要： The invention is directed to a process for making a golf ball having a multi-layered cover including a very thin outermost cover layer, the process comprising for example: forming first and second substantially hemispherical half shells having a thickness and comprising a thermoplastic composition, each half shell further having an outer surface and an inner surface, the inner surface forming an hemispherical cavity; securing the first half shell in a golf ball mold; securing a core subassembly in a subassembly holder; dispensing an uncured liquid thermoset composition into the hemispherical cavity of the first half shell; inserting a first half of the core subassembly into the hemispherical cavity of the first half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness; disengaging the core subassembly from the subassembly holder when the thermoset composition has gelled to a point of rigidity; securing the second half shell in a golf ball mold; dispensing the uncured liquid thermoset composition into the hemispherical cavity of the second half shell; inserting a second half of the core subassembly into the hemispherical cavity of the second half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness and thereby mating the first and second half shells; and curing the thermoset inner cover layer to complete the golf ball and then removing the resulting golf ball from the golf ball mold.
摘要翻译： 本发明涉及一种用于制造具有包括非常薄的最外覆盖层的多层覆盖层的高尔夫球的方法，该方法包括例如：形成具有厚度并包含热塑性组合物的第一和第二基本上半球形的半壳，每个半壳包含热塑性组合物 半壳体还具有外表面和内表面，所述内表面形成半球形腔; 将前半壳固定在高尔夫球模具中; 将芯子组件固定在子组件固定器中; 将未固化的液体热固性组合物分配到第一半壳的半球形腔中; 将所述芯子组件的前半部分插入所述第一半壳体的所述半球形空腔中并移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层; 当热固性组合物凝胶化成刚性点时，使芯子组件与子组件保持器脱离; 将第二半壳固定在高尔夫球模具中; 将未固化的液体热固性组合物分配到第二半壳的半球形腔中; 将所述芯子组件的第二半部分插入所述第二半壳体的所述半球形空腔中并且移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层，从而将所述第一和第二半 贝壳 并固化热固性内覆盖层以完成高尔夫球，然后从高尔夫球模具中除去所得到的高尔夫球。
-
35.发明授权Golf ball with a non-ionomeric inner cover, stiff TPU intermediate cover, and cast thermoset outer cover 有权带非离聚物内盖的高尔夫球，刚性TPU中间盖和铸造热固性外壳公开(公告)号：US08337333B2
公开(公告)日：2012-12-25
申请号：US13487480
申请日：2012-06-04
IPC分类号： A63B37/06
CPC分类号： A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0076 , A63B37/0092
摘要： A golf ball including a core and a cover disposed about the core. The cover includes a thermoplastic inner cover layer having a hardness between 55 and 60 Shore D; an outer cover layer having a hardness between 55 and 60 Shore D; and a stiff intermediate cover layer disposed between the inner and outer cover layers and having a hardness greater than the inner cover layer and the outer cover layer. The inner cover layer is formed from a non-ionomeric composition including a non-ionomeric stiffening polymer and at least one E/Y copolymer or E/X/Y terpolymer, where E is an olefin, Y is a carboxylic acid, and X is a softening comonomer. The intermediate cover layer is formed from a stiff thermoplastic polyurethane or polyurea composition and the cover outer cover layer is formed from a thermoset polyurethane, a polyurea, or a urethane-urea blend.
摘要翻译： 一种高尔夫球，其包括芯和围绕该芯布置的盖。 该盖包括硬度在55和60肖氏D之间的热塑性内覆盖层; 具有55和60肖氏D之间的硬度的外覆盖层; 以及设置在所述内盖层和外覆盖层之间并且具有大于所述内覆盖层和所述外覆盖层的硬度的刚性中间覆盖层。 内覆层由非离聚物硬化聚合物和至少一种E / Y共聚物或E / X / Y三元共聚物形成，其中E为烯烃，Y为羧酸，X为 软化共聚单体。 中间覆盖层由刚性热塑性聚氨酯或聚脲组合物形成，并且盖外覆盖层由热固性聚氨酯，聚脲或氨基甲酸酯 - 脲混合物形成。
-
公开(公告)号：US20120261859A1
公开(公告)日：2012-10-18
申请号：US13088564
申请日：2011-04-18
CPC分类号： A63B37/0074 , A63B37/0003 , A63B37/0019 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B45/00 , B29C43/027 , B29C43/18 , B29C65/483 , B29C65/52 , B29C65/7802 , B29C65/7841 , B29C66/54 , B29C66/73921 , B29D99/0042 , B29L2031/546 , Y10T156/1041
摘要： The invention is directed to a process for making a golf ball having a multi-layered cover including a very thin outermost cover layer, the process comprising for example: forming first and second substantially hemispherical half shells having a thickness and comprising a thermoplastic composition, each half shell further having an outer surface and an inner surface, the inner surface forming an hemispherical cavity; securing the first half shell in a golf ball mold; securing a core subassembly in a subassembly holder; dispensing an uncured liquid thermoset composition into the hemispherical cavity of the first half shell; inserting a first half of the core subassembly into the hemispherical cavity of the first half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness; disengaging the core subassembly from the subassembly holder when the thermoset composition has gelled to a point of rigidity; securing the second half shell in a golf ball mold; dispensing the uncured liquid thermoset composition into the hemispherical cavity of the second half shell; inserting a second half of the core subassembly into the hemispherical cavity of the second half shell and displacing an amount of the uncured liquid thermoset composition such that the uncured liquid thermoset composition forms an inner cover layer having a thickness and thereby mating the first and second half shells; and curing the thermoset inner cover layer to complete the golf ball and then removing the resulting golf ball from the golf ball mold.
摘要翻译： 本发明涉及一种用于制造具有包括非常薄的最外覆盖层的多层覆盖层的高尔夫球的方法，该方法包括例如：形成具有厚度并包含热塑性组合物的第一和第二基本上半球形的半壳，每个半壳包含热塑性组合物 半壳体还具有外表面和内表面，所述内表面形成半球形腔; 将前半壳固定在高尔夫球模具中; 将芯子组件固定在子组件固定器中; 将未固化的液体热固性组合物分配到第一半壳的半球形腔中; 将所述芯子组件的前半部分插入所述第一半壳体的所述半球形空腔中并移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层; 当热固性组合物凝胶化成刚性点时，使芯子组件与子组件保持器脱离; 将第二半壳固定在高尔夫球模具中; 将未固化的液体热固性组合物分配到第二半壳的半球形腔中; 将所述芯子组件的第二半部分插入所述第二半壳体的所述半球形空腔中并且移动一定量的未固化液体热固性组合物，使得所述未固化液体热固性组合物形成具有厚度的内覆盖层，从而将所述第一和第二半 贝壳 并固化热固性内覆盖层以完成高尔夫球，然后从高尔夫球模具中除去所得到的高尔夫球。
-
公开(公告)号：US20120157231A1
公开(公告)日：2012-06-21
申请号：US12972785
申请日：2010-12-20
申请人： Mark L. Binette , Brian Comeau , Douglas S. Goguen , Robert Blink , Michael J. Sullivan , David A. Bulpett
发明人： Mark L. Binette , Brian Comeau , Douglas S. Goguen , Robert Blink , Michael J. Sullivan , David A. Bulpett
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0034 , A63B37/0036 , A63B37/0039 , A63B37/0059 , A63B37/0062 , A63B37/0076 , A63B37/04 , C08L23/0823 , C08L45/00
摘要： Golf balls containing a core having at least one layer and cover having at least one layer are provided. A thermoplastic ionomeric composition is used to form at least one layer of the ball. The composition is prepared by providing a masterbatch comprising cycloalkene (polyalkenamer) rubber and neutralizing agent and mixing the masterbatch with ethylene acid copolymer. The acid groups are neutralized to 30 weight percent or greater, preferably 50% or greater, and more preferably 70% or greater. The resulting ball has high resiliency and rebounding properties along with a soft feel.
摘要翻译： 提供了包含具有至少一个层的芯的高尔夫球和具有至少一个层的盖。 使用热塑性离聚物组合物形成至少一层球。 通过提供包含环烯烃（聚链烷烃）橡胶和中和剂的母料并将母料与乙烯酸共聚物混合来制备组合物。 酸基被中和至30重量％以上，优选为50％以上，更优选为70％以上。 所得球具有高弹性和回弹性以及柔软的感觉。
-
38.发明申请GOLF BALLS HAVING TRANSLUCENT COVERS FORMED OF AROMATIC AND ALIPHATIC POLYURETHANES 审中-公开具有形成芳族和亲水性聚氨酯的高分子膜公开(公告)号：US20120129631A1
公开(公告)日：2012-05-24
申请号：US13361248
申请日：2012-01-30
CPC分类号： A63B37/0076 , A63B37/0003 , A63B37/0023 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0045 , A63B37/0049 , A63B37/12 , A63B43/06
摘要： Golf balls having multi-layered covers, wherein at least one of the cover layers is substantially transparent, are provided. The cover includes an inner cover layer made of an ionomer composition; an intermediate cover layer made of an aromatic polyurethane composition; and outer cover layer made of an aliphatic polyurethane composition, wherein the total thickness of the multi-layered cover is no greater than 0.110 inches. In one version, the outer cover layer is substantially transparent and the underlying intermediate cover layer is colored. In another version, both the outer and intermediate cover layers are substantially transparent. Light-reflective fillers such as pearlescent pigments, glitter, and metallics may be added to the cover layers. The resulting ball has pleasing decorative effects.
摘要翻译： 提供具有多层盖的高尔夫球，其中至少一个覆盖层基本上是透明的。 盖子包括由离聚物组合物制成的内覆盖层; 由芳族聚氨酯组合物制成的中间覆盖层; 和由脂肪族聚氨酯组合物制成的外覆盖层，其中多层盖的总厚度不大于0.110英寸。 在一个版本中，外覆盖层基本上是透明的，下面的中间覆盖层被着色。 在另一种形式中，外层和中层都是基本透明的。 诸如珠光颜料，闪光和金属的光反射填料可以加入到覆盖层中。 所产生的球具有令人愉快的装饰效果。
-
公开(公告)号：US20120115645A1
公开(公告)日：2012-05-10
申请号：US12982974
申请日：2010-12-31
CPC分类号： A63B37/0031 , A63B37/0003 , A63B37/0023 , A63B37/0024 , A63B37/005 , A63B37/0051 , A63B37/0058
摘要： Disclosed herein are hard and flexible compositions, i.e., compositions which have a flexural modulus that is less than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≧11.889 Ln(M)+47, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
-
公开(公告)号：US20120115642A1
公开(公告)日：2012-05-10
申请号：US12983005
申请日：2010-12-31
IPC分类号： A63B37/02
CPC分类号： A63B37/0031 , A63B37/0037
摘要： Disclosed herein are soft and stiff compositions, i.e., compositions which have a flexural modulus that is greater than the value that is expected based on the composition's hardness. The compositions preferably have a hardness/modulus relationship represented by the formula H≦11.889 Ln(M)+42, where H is the hardness of the composition, in JIS-C, and M is the flexural modulus of the composition, in ksi; or a softness/stiffness relationship represented by the formula if M
摘要翻译： 本文公开的是柔软和刚性的组合物，即具有大于基于组合物硬度所预期的值的挠曲模量的组合物。 组合物优选具有由式H＆lt; llE表示的硬度/模量关系; 11.889Ln（M）+42，其中H是组合物的硬度，在JIS-C中，M是组合物的弯曲模量，单位为ksi; 或M / 56表示的柔软度/刚度关系，则如果M≥56，那么H＆lt; lE; 8.5218 Ln（M）+26.5，然后H＆amp; Nl; 8.5218Ln（M）+28.5，其中H是组合物的硬度， 在肖氏D中，M是组合物的弯曲模量，单位为ksi。
-
-
-
-
-
-
-
-
-
搜索结果
1003 条记录 (耗时 0.059 秒)
