Golf ball
    1.
    发明申请
    Golf ball 失效
    高尔夫球

    公开(公告)号:US20070265112A1

    公开(公告)日:2007-11-15

    申请号:US11798153

    申请日:2007-05-10

    IPC分类号: A63B37/04

    摘要: The object of the present invention is to improve the resilience and the shot feeling of the golf ball to be obtained by reducing the content of trans-1,4-bond in a golf ball using for a core a polybutadiene having a high content of cis-1,4-bond. The golf ball of the present invention has a core comprising at least one layer or more and a cover covering the core, at least one layer of the core obtained by molding a rubber composition containing (a) a base rubber containing a polybutadiene obtained by polymerizing 1,3-butadiene in the presence of a catalyst containing a metallosalen complex and aluminoxane, (b) a co-crosslinking agent, and (c) a crosslinking agent.

    摘要翻译: 本发明的目的是通过降低高尔夫球中的反式-1,4-键的含量来改善高尔夫球的弹性和弹丸感,所述高尔夫球用于具有高含量顺式 -1,4-键。 本发明的高尔夫球具有包括至少一层或更多层的芯和覆盖芯的盖,至少一层芯,其通过模制橡胶组合物获得,所述橡胶组合物含有(a)含有通过聚合获得的聚丁二烯的基础橡胶 (b)共交联剂和(c)交联剂的催化剂存在下进行。

    Golf ball
    2.
    发明授权
    Golf ball 失效
    高尔夫球

    公开(公告)号:US07553243B2

    公开(公告)日:2009-06-30

    申请号:US11798153

    申请日:2007-05-10

    IPC分类号: A63B37/00

    摘要: The object of the present invention is to improve the resilience and the shot feeling of the golf ball to be obtained by reducing the content of trans-1,4-bond in a golf ball using for a core a polybutadiene having a high content of cis-1,4-bond. The golf ball of the present invention has a core comprising at least one layer or more and a cover covering the core, at least one layer of the core obtained by molding a rubber composition containing (a) a base rubber containing a polybutadiene obtained by polymerizing 1,3-butadiene in the presence of a catalyst containing a metallosalen complex and aluminoxane, (b) a co-crosslinking agent, and (c) a crosslinking agent.

    摘要翻译: 本发明的目的是通过降低高尔夫球中的反式-1,4-键的含量来改善高尔夫球的弹性和弹丸感,所述高尔夫球用于具有高含量顺式 -1,4-键。 本发明的高尔夫球具有包括至少一层或更多层的芯和覆盖芯的盖,至少一层芯,其通过模制橡胶组合物获得,所述橡胶组合物含有(a)含有通过聚合获得的聚丁二烯的基础橡胶 (b)共交联剂和(c)交联剂的催化剂存在下进行。

    Golf ball
    3.
    发明申请
    Golf ball 失效
    高尔夫球

    公开(公告)号:US20080015052A1

    公开(公告)日:2008-01-17

    申请号:US11822106

    申请日:2007-07-02

    IPC分类号: A63B37/04

    CPC分类号: A63B37/0003 A63B37/0073

    摘要: The object of the present invention is to improve the resilience and the durability of the golf ball to be obtained by reducing the content of trans-1,4-bond in a one-piece golf ball using a polybutadiene having a high content of cis-1,4-bond. The one-piece golf ball of the present invention is obtained by molding a rubber composition containing (a) a base rubber containing a polydiene obtained by polymerizing diene in the presence of a catalyst containing a metallosalen complex and aluminoxane, (b) a co-crosslinking agent, and (c) a crosslinking agent.

    摘要翻译: 本发明的目的是通过使用具有高含量的顺式 - 高分子量聚丁二烯来降低单件式高尔夫球中的反式-1,4-键的含量来提高高尔夫球的弹性和耐久性, 1,4-键。 本发明的单件式高尔夫球是通过在含有金属盐酸盐络合物和铝氧烷的催化剂存在下成型含有(a)含有通过聚合二烯获得的聚二烯的基础橡胶的橡胶组合物,(b) 交联剂,和(c)交联剂。

    Golf ball
    4.
    发明授权
    Golf ball 失效
    高尔夫球

    公开(公告)号:US07524252B2

    公开(公告)日:2009-04-28

    申请号:US11822106

    申请日:2007-07-02

    IPC分类号: A63B37/00

    CPC分类号: A63B37/0003 A63B37/0073

    摘要: The object of the present invention is to improve the resilience and the durability of the golf ball to be obtained by reducing the content of trans-1,4-bond in a one-piece golf ball using a polybutadiene having a high content of cis-1,4-bond. The one-piece golf ball of the present invention is obtained by molding a rubber composition containing (a) a base rubber containing a polydiene obtained by polymerizing diene in the presence of a catalyst containing a metallosalen complex and aluminoxane, (b) a co-crosslinking agent, and (c) a crosslinking agent.

    摘要翻译: 本发明的目的是通过使用具有高含量的顺式 - 高分子量聚丁二烯来降低单件式高尔夫球中的反式-1,4-键的含量来提高高尔夫球的弹性和耐久性, 1,4-键。 本发明的单件式高尔夫球是通过在含有金属盐酸盐络合物和铝氧烷的催化剂存在下成型含有(a)含有聚合二烯而得到的聚二烯的基础橡胶的橡胶组合物,(b) 交联剂,和(c)交联剂。

    Golf ball material and golf ball using the same
    5.
    发明授权
    Golf ball material and golf ball using the same 有权
    高尔夫球材料和高尔夫球使用相同

    公开(公告)号:US08974319B2

    公开(公告)日:2015-03-10

    申请号:US12946528

    申请日:2010-11-15

    IPC分类号: A63B37/12 A63B37/14 A63B37/00

    摘要: An object of the present invention is to provide a golf ball which travels a great distance on the driver shots and stops quickly on the green on the approach shots. The present invention is directed to a golf ball material having a shear loss modulus G″ of 2.11×107 Pa or less, and a ratio (E″/G″) of a tensile loss modulus E″ to the shear loss modulus G″ of 1.78 or more, when measuring the shear loss modulus G″ in a shear mode and the tensile loss modulus E″ in a tensile mode at conditions of a temperature of 0° C., oscillation frequency of 10 Hz using a dynamic viscoelasticity measuring apparatus.

    摘要翻译: 本发明的一个目的是提供一种在驾驶员镜头上行进很远的高尔夫球,并且在接近射击时快速停在绿色上。 本发明涉及一种剪切损耗模量G“为2.11×10 7 Pa以下的高尔夫球材料和拉伸损耗模量E”与剪切损耗模量G“的比(E”/ G“) 当使用动态粘弹性测量装置测量温度为0℃,振荡频率为10Hz的拉伸模式下的剪切模式下的剪切损耗模量G“和拉伸损耗模量E”为1.78或更大。

    Golf ball cover material and golf ball using the same
    6.
    发明授权
    Golf ball cover material and golf ball using the same 有权
    高尔夫球盖材料和高尔夫球使用相同

    公开(公告)号:US08888611B2

    公开(公告)日:2014-11-18

    申请号:US13210084

    申请日:2011-08-15

    摘要: An object of the present invention is to provide a golf ball which has an increased dry spin rate and wet spin rate on approach shots without sacrificing the processability into the cover. The present invention provides a golf ball cover material having shear loss moduli G1″ (Pa), G2″ (Pa), and G3″ (Pa) that satisfy following equations when measured using a dynamic viscoelasticity measuring apparatus at following conditions. log G1″≦7.09  (1) log G2″≧7.17  (2) log G3″≦7.14  (3) G1″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: 0° C., strain: 0.05%; G2″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: −30° C., strain: 0.05%; and G3″ measuring conditions: shear mode, oscillation frequency: 10 Hz, temperature: 0° C., strain: 5%.

    摘要翻译: 本发明的目的是提供一种高尔夫球,其在接近射击时具有提高的干旋转速率和湿旋转速率,而不牺牲加工到盖中的加工性。 本发明提供了一种具有剪切损耗模量G1“(Pa),G2”(Pa)和G3“(Pa)的高尔夫球覆盖材料,其在以下条件下使用动态粘弹性测量装置测量时满足以下等式。 log G1“≦̸ 7.09(1)log G2”≥7.77(2)log G3“≦̸ 7.14(3)G1”测量条件:剪切模式,振荡频率:10Hz,温度:0℃,应变:0.05 %; G2“测量条件:剪切模式,振荡频率:10Hz,温度:-30℃,应变:0.05%; 和G3“测量条件:剪切模式,振荡频率:10Hz,温度:0℃,应变:5%。

    Golf ball
    7.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号:US08420716B2

    公开(公告)日:2013-04-16

    申请号:US13478653

    申请日:2012-05-23

    IPC分类号: A63B37/12 C08K3/36 C08L75/04

    摘要: A golf ball exhibits excellent abrasion-resistance and resilience. A golf ball of the present invention includes: a core; and a cover covering the core, wherein the cover is formed of a cover composition containing a (meth)acrylic polymer-modified silicate and a resin component.

    摘要翻译: 高尔夫球表现出优异的耐磨性和弹性。 本发明的高尔夫球包括:芯; 以及覆盖所述芯的盖,其中所述盖由包含(甲基)丙烯酸聚合物改性的硅酸盐和树脂组分的覆盖组合物形成。

    Golf ball
    8.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号:US08409034B2

    公开(公告)日:2013-04-02

    申请号:US12393785

    申请日:2009-02-26

    IPC分类号: A63B37/06

    摘要: A golf ball 2 includes a center 12, a mid layer 14, a reinforcing layer 6, a cover 8 and a paint layer 10. The golf ball 2 has a large number of dimples 16 on the surface thereof. The cover 8 is formed of a resin composition including thermoplastic polyurethane (A) and a polyisocyanate mixture (B). The polyisocyanate mixture (B) includes a urethane prepolymer (B1) having two or more isocyanate groups or an isocyanate compound (B2) having three or more isocyanate groups. The polyisocyanate composition (B) further includes a thermoplastic resin (B3) which substantially does not react with an isocyanate goup. The golf ball 2 is obtained by a mold having protrusions which projects from the equator of the mold. Each protrusion includes a part of a pimple.

    摘要翻译: 高尔夫球2包括中心12,中间层14,加强层6,盖8和涂料层10.高尔夫球2在其表面上具有大量凹坑16。 盖8由包含热塑性聚氨酯(A)和多异氰酸酯混合物(B)的树脂组合物形成。 多异氰酸酯混合物(B)含有具有2个以上异氰酸酯基的氨基甲酸酯预聚物(B1)或具有3个以上异氰酸酯基的异氰酸酯化合物(B2)。 多异氰酸酯组合物(B)还包含基本上不与异氰酸酯反应的热塑性树脂(B3)。 通过具有从模具的赤道突出的突起的模具获得高尔夫球2。 每个突起包括一个丘疹的一部分。

    Golf ball
    9.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号:US07985800B2

    公开(公告)日:2011-07-26

    申请号:US12289958

    申请日:2008-11-07

    IPC分类号: A63B37/12 C08L75/04

    摘要: The invention provides a golf ball excellent in abrasion resistance and a repulsion property. The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover is made from a cover composition containing, as a resin component, a thermoplastic polyurethane (A) having no ionic group; at least one kind of thermoplastic resin (B) selected from the group consisting of a binary copolymer of an olefin and an unsaturated carboxylic acid, a tertiary copolymer of an olefin, an unsaturated carboxylic acid and an unsaturated carboxylic acid ester, and neutralized products thereof; and an acid group-containing polyurethane and/or a neutralized product thereof (C).

    摘要翻译: 本发明提供了耐磨性和排斥性优异的高尔夫球。 本发明提供一种高尔夫球,其包括芯和覆盖芯的盖,其中所述盖由包含不具有离子基团的热塑性聚氨酯(A)作为树脂成分的覆盖组合物制成; 选自烯烃和不饱和羧酸的二元共聚物,烯烃,不饱和羧酸和不饱和羧酸酯的叔共聚物中的至少一种热塑性树脂(B)及其中和产物 ; 和含酸基的聚氨酯和/或其中和物(C)。

    Telechelic ionomer composition for golf ball and golf ball using the same
    10.
    发明授权
    Telechelic ionomer composition for golf ball and golf ball using the same 失效
    用于高尔夫球和使用其的高尔夫球的远视离子聚合物组合物

    公开(公告)号:US07683128B2

    公开(公告)日:2010-03-23

    申请号:US11651098

    申请日:2007-01-09

    CPC分类号: C08F8/44

    摘要: The present invention provides an ionomer composition for a golf ball providing a golf ball which is excellent in abrasion-resistance, durability and resilience, and a golf ball using the same. An ionomer composition for a golf ball of the present invention comprises a binary copolymer obtained by copolymerizing an olefin monomer having 2 to 8 carbon atoms with an unsaturated monomer having an acid functional group and/or a ternary copolymer obtained by copolymerizing an olefin monomer having 2 to 8 carbon atoms, an unsaturated monomer having an acid functional group and an unsaturated carboxylic acid ester, wherein a functional group is introduced in both terminals of the copolymers.

    摘要翻译: 本发明提供了一种提供高耐磨性,耐久性和弹性优异的高尔夫球的高尔夫球用离聚物组合物和使用该高尔夫球的高尔夫球。 本发明的高尔夫球用离聚物组合物含有通过使具有2〜8个碳原子的烯烃单体与具有酸官能团的不饱和单体和/或三元共聚物共聚得到的二元共聚物, 至8个碳原子,具有酸官能团和不饱和羧酸酯的不饱和单体,其中在共聚物的两个末端引入官能团。