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公开(公告)号：WO1997049551A1
公开(公告)日：1997-12-31
申请号：PCT/US1997010369
申请日：1997-06-20
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , RAJAGOPALAN, Murali
IPC: B32B27/00
CPC classification number: A63B37/0076 , A63B37/0003 , A63B37/0024 , A63B37/0074 , A63B37/0075 , A63B37/12 , A63B45/00 , Y10S525/919 , Y10T428/3154
Abstract: This invention provides a golf ball constituting or having a cover or coating consisting in whole or in part of a fluoropolymer. The fluoropolymer may be a perfluoropolymer that is sulfonated or carboxylated or a derivative thereof, and may comprise from 1 to 100 % of the cover. The fluoropolymer material may be blended with conventional golf ball cover or coating materials. This invention also describes a method of enhancing the cut resistance, abrasion resistance, and durability of a golf ball comprising the steps of: a) forming a golf ball core; and b) forming a cover around said core by either comrpession molding preformed half-shells of cover stock material comprising a fluoropolymer about said core or by injection molding cover stock material comprising a fluoropolymer about said core. Another method of enhancing the cut resistance, abrasion resistance, and durability of a golf ball in accordance with the present invention comprises coating the golf ball with a fluoropolymer material as described herein.
Abstract translation: 本发明提供构成或具有由氟聚合物全部或部分组成的覆盖物或涂层的高尔夫球。 含氟聚合物可以是磺化或羧化的全氟聚合物或其衍生物，并且可以占盖的1至100％。 含氟聚合物材料可以与传统的高尔夫球罩或涂料混合。 本发明还描述了一种提高高尔夫球的耐切割性，耐磨性和耐久性的方法，包括以下步骤：a）形成高尔夫球芯; 以及b）通过任意组合成型预成型的覆盖材料的半壳形成围绕所述芯的覆盖物，所述覆盖材料包含围绕所述芯的含氟聚合物，或通过围绕所述芯的注射成型覆盖材料包含含氟聚合物。 根据本发明的提高高尔夫球的耐切割性，耐磨性和耐久性的另一种方法包括用本文所述的含氟聚合物材料涂覆高尔夫球。
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公开(公告)号：WO1997046285A1
公开(公告)日：1997-12-11
申请号：PCT/US1997009588
申请日：1997-06-03
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , LUTZ, Mitchell, E.
IPC: A63B37/12
CPC classification number: C08G18/6775 , A63B37/0003 , A63B37/0022 , A63B37/12 , C08G18/3812
Abstract: The present invention is directed towards golf balls comprising a core, a cover and a coating composition layer, wherein the coating composition layer comprises a fluorinated polyurethane. The novel fluorinated polyurethane coating composition of the present invention enhances a variety of properties such as enhanced abrasion, impact and weathering resistance as compared to golf balls with conventional coating composition. Additionally, the presently claimed fluorinated polyurethane coatings also decrease the coefficient of friction of the surface of the golf ball, resulting in a modification of the spin rate when struck with a golf club and superior cleaning characteristics.
Abstract translation: 本发明涉及包括芯，盖和涂料组合物层的高尔夫球，其中涂料组合物层包含氟化聚氨酯。 与具有常规涂料组合物的高尔夫球相比，本发明的新型氟化聚氨酯涂料组合物增强了各种性能，例如增强的耐磨性，耐冲击性和耐候性。 此外，目前要求保护的氟化聚氨酯涂层还降低了高尔夫球表面的摩擦系数，导致当用高尔夫球杆撞击时的旋转速率的改变和优异的清洁特性。
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公开(公告)号：WO1997040895A1
公开(公告)日：1997-11-06
申请号：PCT/US1997007678
申请日：1997-04-28
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , SESSIONS, Sammy, G.
IPC: A63B53/02
Abstract: The present invention is a putter comprising a putter head (12) having a striking face (4), a crown surface (5), a bore (6) in the crown surface (5), a connection pin (9) secured to the bore (6) of the putter head (12) through a mechanical connection, and a shaft (3) adhered to the putter bore (6) and the connection pin (9). Preferably, the bore (6) is comprised of a first section and a second section. The shaft (3) is adhered to the first section of the bore (6), and the connection pin (9) is secured to the second section of the bore.
Abstract translation: 本发明是一种推杆，包括具有击打面（4）的推杆头（12），冠表面（5），冠表面（5）中的孔（6），连接销（9），固定到 推杆头（12）的孔（6）通过机械连接，以及粘结到推杆孔（6）和连接销（9）上的轴（3）。 优选地，孔（6）由第一部分和第二部分组成。 轴（3）粘附到孔（6）的第一部分，并且连接销（9）固定到孔的第二部分。
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公开(公告)号：WO1997030763A1
公开(公告)日：1997-08-28
申请号：PCT/US1997002908
申请日：1997-02-20
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , PASQUA, Samuel, A., Jr.
IPC: A63B37/06
CPC classification number: A63B37/0003 , A63B37/0065
Abstract: A golf ball, a golf ball core and a method for making a golf ball and a golf ball core, using an admixture of polybutadiene, a zinc diacrylate cross-linker, and a calcium oxide that is substantially free of zinc oxide. When zinc oxide, typically used in golf ball cores, is eliminated or at least substantially reduced from a golf ball core composition, and calcium oxide is added, the golf balls and golf ball cores formed from such an admixture exhibit reduced PGA compression when compared to cores and balls containing zinc oxide, while maintaining the initial velocity of the standard higher compression cores and balls.
Abstract translation: 使用聚丁二烯，二丙烯酸锌交联剂和基本上不含氧化锌的氧化钙的混合物，使用高尔夫球，高尔夫球芯和制造高尔夫球和高尔夫球芯的方法。 通常用于高尔夫球芯的氧化锌从高尔夫球芯组合物中消除或至少大大减少，并加入氧化钙，由这种混合物形成的高尔夫球和高尔夫球芯与PGA压缩相比降低 包含氧化锌的芯和球，同时保持标准较高的压缩芯和球的初始速度。
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公开(公告)号：WO1997018861A1
公开(公告)日：1997-05-29
申请号：PCT/US1996018689
申请日：1996-11-20
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , CAVALLARO, Christopher , RAJAGOPALAN, Murali , LEVITT, Barbara, S. , SNELL, Dean, A.
IPC: A63B37/00
CPC classification number: C08L23/08 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0036 , A63B37/0037 , A63B37/0053 , A63B37/0064 , A63B37/0095 , A63B37/12 , C08L23/0876 , C08L2205/02 , Y10T428/24942 , Y10T428/249953 , Y10T428/31551 , Y10T428/31573 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , C08L2666/04
Abstract: 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 from about 19 weight percent, and b) from 55 to 45 weight percent of a second 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 less than about 16 weight percent acid groups. The ionomer golf ball cover composition is used to make multilayer golf balls, wherein the golf balls optionally comprise a core, a mantle layer, and an inner cover layer. Furthermore, the mantle layer and inner cover layer can be foamed.
Abstract translation: 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％的第二离聚物，所述第二离聚物选自 由以下组成：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）含有小于约16重量％酸基的离聚物。 离聚物高尔夫球罩组合物用于制造多层高尔夫球，其中高尔夫球可选地包括芯，套套层和内覆盖层。 此外，地幔层和内覆盖层可以发泡。
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Patent Agency Ranking
公开(公告)号：WO1997005932A1
公开(公告)日：1997-02-20
申请号：PCT/US1996012599
申请日：1996-07-31
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , MELLO, Kathryn, M. , SEMIAO, Matthew, M.
IPC: A63F03/00
CPC classification number: A63B37/0003 , A63B37/0022 , A63B43/008 , A63B45/02 , B41M1/40 , B41M3/00 , Y10S101/40
Abstract: This invention relates to novel shaded logos as shown in figure 1 for use on golf balls, golf balls having said novel shaded logo designs printed on their surface, and methods of adding shaded logos to golf balls. The logos or patterns incorporate a plurality of different colors, and/or a shading effect in all or part of the design as shown in figure 4. Pixel centers are placed equidistant from each other and/or the size of the pixels changes in a predetermined manner over an area comprising one or more regions of the logo. A grey scale randomized shading using bit map transformation is employed under computer programmed control as shown in figure 3.
Abstract translation: 本发明涉及如图1所示的用于高尔夫球的新颖的阴影徽标，其表面上印有所述新颖的阴影徽标设计的高尔夫球以及向高尔夫球添加阴影徽标的方法。 徽标或图案在图4所示的全部或部分设计中包含多种不同的颜色和/或阴影效果。像素中心彼此等距放置和/或像素尺寸以预定的方式变化 方式在包括徽标的一个或多个区域的区域上。 在计算机编程控制下采用位图变换进行灰度随机阴影，如图3所示。
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公开(公告)号：WO1996040384A1
公开(公告)日：1996-12-19
申请号：PCT/US1996007789
申请日：1996-05-28
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , WU, Shenshen
IPC: A63B37/12
CPC classification number: C08G18/003 , A63B37/0003 , A63B37/0024 , A63B37/0074 , A63B37/12 , C08G18/10 , C08G18/58
Abstract: A polyurethane golf ball cover containing an epoxy curing agent such as the diglycidyl ether of bisphenol A provides improved shear resistance over that containing a polyol curing agent.
Abstract translation: 包含环氧固化剂如双酚A的二缩水甘油醚的聚氨酯高尔夫球罩比含有多元醇固化剂的抗剪切性提高了。
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公开(公告)号：WO1996040378A1
公开(公告)日：1996-12-19
申请号：PCT/US1996007788
申请日：1996-05-28
Applicant: ACUSHNET COMPANY
Inventor： ACUSHNET COMPANY , WU, Shenshen , RAJAGOPALAN, Murali
IPC: A63B37/00
CPC classification number: C08G18/0814 , A63B37/0003 , A63B37/0024 , A63B37/0074 , A63B37/0084 , A63B37/0094 , A63B37/12 , A63B45/00 , Y10S273/22 , Y10T428/31551 , Y10T428/31569
Abstract: This invention relates to methods of using cationic ionomers in golf ball cover compositions. Further, this invention relates to golf balls which have covers and cores and which incorporate urethane ionomers. The polyurethane golf ball cover has improved resiliency and initial velocity through the addition of an alkylating agent such as t-butyl chloride to introduce ionic interactions in the polyurethane and thereby produce cationic type ionomers.
Abstract translation: 本发明涉及在高尔夫球罩组合物中使用阳离子聚合物的方法。 此外，本发明涉及具有盖和芯并且并入氨基甲酸酯离聚物的高尔夫球。 通过添加烷基化剂如叔丁基氯，聚氨酯高尔夫球罩具有改善的弹性和初始速度，以在聚氨酯中引入离子相互作用，从而产生阳离子型离聚物。
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公开(公告)号：JP6918077B2
公开(公告)日：2021-08-11
申请号：JP2019205209
申请日：2019-11-13
Applicant: アクシュネット カンパニー , ACUSHNET COMPANY
Inventor： マイケル アール. マッドソン
IPC: A63B37/00
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公开(公告)号：JP2020093081A
公开(公告)日：2020-06-18
申请号：JP2019185754
申请日：2019-10-09
Applicant: アクシュネット カンパニー , ACUSHNET COMPANY
Inventor： チャールズ イー. ゴールデン , ジョーイ アシュクロフト , リチャード エル. クレグホーン , グレゴリー ディー. ジョンソン , ジェントリー ファーグソン , ピーター エル. ソラッコ , ノア ドウ ラ クルーズ , ヒロシ カワグチ , ピーター ラーセン
IPC: A63B60/02 , A63B102/32 , A63B53/06
Abstract: 【課題】ゴルフクラブの慣性特性についてすべて改善が可能でありながら重心も改善できるゴルフクラブへッドおよびゴルフクラブを提供する。 【解決手段】ヘッドのフェースの幾何中心に接してヒールに向かって延びる方向をX軸、該X軸に直交し該ヘッドのクラウンに向かって伸びる方向をY軸、該X軸と該Y軸の双方と直交し該ヘッドの前面部分に向かって延びる方向をZ軸、該Z軸周りの慣性モーメントをMOI−Z、Y軸周りの慣性モーメントをMOI−Yとしたときに、MOI−Zに対するMOI−Yの比を約1.50より大きくする。 【選択図】図4
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