公开(公告)号：US07824739B2

公开(公告)日：2010-11-02

申请号：US11151282

申请日：2005-06-14

Applicant: Koichi Fujisawa ,  Kazuhiko Isogawa ,  Yoshikazu Yabuki

Inventor： Koichi Fujisawa ,  Kazuhiko Isogawa ,  Yoshikazu Yabuki

IPC: B05D3/02 ,  A63B37/00 ,  A63B37/02

CPC classification number: C09D175/04 ,  A63B37/0003 ,  A63B37/0022 ,  A63B37/0074 ,  A63B37/008 ,  A63B45/02 ,  C08G18/4063 ,  C08G18/42 ,  C08G18/706 ,  C08G18/73

Abstract: The object of the present invention is to provide A method for producing a golf ball that is excellent In the durability of the mark, the adhesion of the paint Film and the productivity.In the present invention, since the curing agent contained in the paint covering the mark is used to cure the resin component forming the mark, there is no increase in the viscosity or the gellation of the ink for printing the mark, and thus the mark is printed well during the production of the golf ball.

Abstract translation: 本发明的目的是提供一种制造高尔夫球的方法，该方法在标记的耐久性，漆膜的粘附性和生产率方面是优异的。 在本发明中，由于使用覆盖标记的涂料中含有的固化剂，固化形成标记的树脂成分，所以印刷标记的油墨的粘度或凝胶化度没有增加，因此标记为 在高尔夫球的生产过程中打印得很好。

公开(公告)号：US07622065B2

公开(公告)日：2009-11-24

申请号：US11157808

申请日：2005-06-22

Applicant: Koichi Fujisawa ,  Kazuhiko Isogawa

Inventor： Koichi Fujisawa ,  Kazuhiko Isogawa

IPC: B29C45/14

CPC classification number: B29C43/146 ,  A63B37/0003 ,  A63B37/0074 ,  A63B45/00 ,  B29C33/0022 ,  B29C43/027 ,  B29K2021/00 ,  B29L2031/54

Abstract: Mold 12 has an upper mold half 14 and a lower mold half 16. Pellet 34 obtained by cutting a resin composition into a predetermined size is placed into the mold 12. One pellet 34 is put on one recessed part 24. The pellet 34 has an incipient fluidization temperature T of 50° C. or greater and 150° C. or less. Weight of the pellet 34 is 1.4 g or greater and 2.0 g or less. Through clamping, the pellet 34 is compressed, and heated to allow the resin composition to flow thereby forming a preforming material. Difference (Tp−T) between the molding temperature Tp and the incipient fluidization temperature T is equal to or less than 70° C. Percent Pp of change in the weight average molecular weight Mp of the preforming material to the weight average molecular weight M of the pellet 34 is equal to or greater than −30%. Cover is formed with this preforming material. Percent Pc of change in the weight average molecular weight Mc of the cover to the weight average molecular weight M of the pellet 34 is equal to or greater than −30%.

Abstract translation: 模具12具有上半模14和下半模16。通过将树脂组合物切割成预定尺寸而获得的颗粒34被放入模具12中。一个颗粒34放置在一个凹部24上。颗粒34具有 初期流化温度T为50℃以上且150℃以下。 丸粒34的重量为1.4g以上且2.0g以下。 通过夹紧，将颗粒34压缩并加热，使树脂组合物流动从而形成预成型材料。 成型温度Tp和初始流化温度T之间的差（Tp-T）等于或小于70℃。预成型材料的重均分子量Mp的变化百分数Pp与重均分子量M 丸粒34等于或大于-30％。 盖用这种预成型材料形成。 覆盖层的重均分子量Mc与粒料34的重均分子量M的变化百分比Pc为-30％以上。

公开(公告)号：US07294069B2

公开(公告)日：2007-11-13

申请号：US11157825

申请日：2005-06-22

Applicant: Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

Inventor： Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

IPC: A63B37/12

CPC classification number: A63B37/0003 ,  A63B37/0054 ,  C08L75/04

Abstract: The present invention provides a golf ball which provides a longer ball distance and excellent abrasion resistance while maintaining a soft shot feeling. The golf ball includes a core, and an outer layer wrapping the core, wherein the outer layer is made of a resin composition containing cation-treated phillosilicate. In particular, by use of a resin composition containing the cation-treated phillosilicate for a cover layer, the resultant golf ball exhibits excellent flight performance and abrasion resistance.

Abstract translation: 本发明提供一种高尔夫球，其提供较长的球距和优异的耐磨性，同时保持柔软的射击感。 高尔夫球包括芯部和包裹芯部的外层，其中外层由含有阳离子处理的硅酸铝的树脂组合物制成。 特别地，通过使用含有阳离子处理的硅酸盐的树脂组合物作为覆盖层，所得到的高尔夫球具有优异的飞行性能和耐磨性。

公开(公告)号：US07141628B2

公开(公告)日：2006-11-28

申请号：US10730116

申请日：2003-12-09

Applicant: Kazuhiko Isogawa ,  Koichi Fujisawa

Inventor： Kazuhiko Isogawa ,  Koichi Fujisawa

IPC: A63B37/14 ,  A63B37/00 ,  C09D175/06

CPC classification number: C08G18/0823 ,  C08G18/4263 ,  C09D175/06

Abstract: The object of the present invention is to provide a golf ball having an improved impact resistance without lowering the productivity, and a golf ball paint which is used therefor.The present invention is characterized in the use of two component curing type urethane paint comprising an aqueous polyol having hydroxyl value of from 50 mgKOH/g below 100 mgKOH/g and a weight average molecular weight of 4,000 to 20,000, and a polyisocyanate.

Abstract translation: 本发明的目的是提供一种具有改进的耐冲击性而不降低生产率的高尔夫球，以及用于其的高尔夫球涂料。 本发明的特征在于使用包含羟值低于100mgKOH / g，重均分子量为4000〜20,000的羟基值的水性多元醇和多异氰酸酯的双组分固化型聚氨酯涂料。

公开(公告)号：US20060264270A1

公开(公告)日：2006-11-23

申请号：US11401899

申请日：2006-04-12

Applicant: Masatoshi Yokota ,  Koichi Fujisawa ,  Kazuhiko Isogawa

Inventor： Masatoshi Yokota ,  Koichi Fujisawa ,  Kazuhiko Isogawa

IPC: A63B37/04 ,  A63B37/14

CPC classification number: A63B37/0045 ,  A63B37/0003 ,  A63B37/0033 ,  A63B37/0075

Abstract: Golf ball 2 has a center 4, a mid layer 6, a reinforcing layer 8 and a cover 10. Base polymer of the mid layer 6 includes an ionomer resin as a principal component. A melting point of the resin composition is equal to or greater than 95° C. The mid layer 6 has a thickness of 0.5 mm or greater and 2.5 mm or less. The cover 10 includes a thermoplastic resin. The cover 10 has a nominal thickness Tc of 0.1 mm or greater and 0.9 mm or less. The mid layer 6 has recessed parts which correspond to dimples 12. In the golf ball 2, the resin composition of the mid layer 6 does not flow out from a seam when forming the cover 10.

Abstract translation: 高尔夫球2具有中心4，中间层6，加强层8和盖10.中间层6的基础聚合物包括离聚物树脂作为主要成分。 树脂组合物的熔点等于或大于95℃。中间层6的厚度为0.5mm以上且2.5mm以下。 盖10包括热塑性树脂。 盖10的标称厚度Tc为0.1mm以上且0.9mm以下。 中间层6具有对应于凹坑12的凹部。在高尔夫球2中，当形成盖10时，中间层6的树脂组合物不会从接缝流出。

公开(公告)号：US20060025242A1

公开(公告)日：2006-02-02

申请号：US11178379

申请日：2005-07-12

Applicant: Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

Inventor： Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

IPC: A63B37/04 ,  A63B37/06 ,  A63B37/12

CPC classification number: A63B37/12 ,  A63B37/0004 ,  A63B37/0013 ,  A63B37/0019 ,  A63B37/0033 ,  A63B37/0045 ,  A63B37/0076 ,  A63B45/00

Abstract: The present invention provides a golf ball having excellent rebound characteristics and flight performance, while maintaining good durability and appearance. The present invention relates to a golf ball comprising a center, an intermediate layer and a cover, the intermediate layer comprises an outermost layer and a second layer adjacent to the underside of the outermost layer, and the cover has many dimples on the surface thereof, wherein the second layer is formed from thermoplastic resin and has a thickness of 0.5 to 2.0 mm, the outermost layer is formed from thermosetting or thermoplastic resin and has a thickness of 1 to 100 μm, the intermediate layer has depressions on the surface thereof at the position and shape corresponding to the dimples through the cover, and the cover is formed from thermoplastic resin and has a thickness of 0.1 to 0.8 mm in land portion having no dimple.

Abstract translation: 本发明提供一种具有优异的回弹特性和飞行性能的高尔夫球，同时保持良好的耐久性和外观。 本发明涉及包括中心，中间层和盖的高尔夫球，中间层包括最外层和与最外层的下侧相邻的第二层，并且该盖在其表面上具有许多凹坑， 其特征在于，所述第二层由热塑性树脂形成，厚度为0.5〜2.0mm，最外层由热固性或热塑性树脂形成，厚度为1〜100μm，中间层在其表面具有凹部 通过盖对应于凹坑的位置和形状，并且盖由热塑性树脂形成，并且在没有凹坑的陆部中具有0.1至0.8mm的厚度。

公开(公告)号：US20060009585A1

公开(公告)日：2006-01-12

申请号：US11157824

申请日：2005-06-22

Applicant: Koichi Fujisawa ,  Kazuhiko Isogawa ,  Yoshikazu Yabuki

Inventor： Koichi Fujisawa ,  Kazuhiko Isogawa ,  Yoshikazu Yabuki

IPC: C08L33/02

CPC classification number: C08K9/04 ,  A63B37/0003 ,  A63B37/0031 ,  A63B37/0054

Abstract: The present invention provides a golf ball which exhibits excellent durability and provides a long ball distance. The golf ball includes a core and an outer layer wrapping the core, wherein the outer layer is made of a resin composition containing cation-treated phillosilicate having a Shore D hardness of 56 or higher and 75 or lower. In particular, by use of a resin composition containing the cation-treated phillosilicate for a cover layer, the resultant golf ball has high hardness and high stiffness, exhibits excellent flight performance, and also has high durability.

Abstract translation: 本发明提供一种具有优异耐久性并提供长球距离的高尔夫球。 高尔夫球包括芯和包裹芯的外层，其中外层由包含具有56或更高和75或更低的肖氏D硬度的阳离子处理的硅酸铝的树脂组合物制成。 特别是，通过使用含有阳离子处理的层硅酸盐作为覆盖层的树脂组合物，所得到的高尔夫球具有高硬度和高刚性，飞行性能优异，耐久性也高。

公开(公告)号：US20050282660A1

公开(公告)日：2005-12-22

申请号：US11151252

申请日：2005-06-14

Applicant: Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

Inventor： Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

IPC: A63B37/00 ,  A63B37/12 ,  C08G18/40 ,  C08G18/42 ,  C08G18/70 ,  C08G18/73 ,  C09D175/04

CPC classification number: C08G18/42 ,  A63B37/0003 ,  A63B37/0022 ,  A63B37/12 ,  C08G18/4063 ,  C08G18/706 ,  C08G18/73 ,  C09D175/04

Abstract: The object of the present invention is to provide a golf ball having a paint film which is obtained from an environment-friendly aqueous paint and is excellent in the impact-resistance and the wear-resistance. The present invention provides a golf ball having a paint film on a surface of a golf ball body, wherein the paint film is obtained from an aqueous paint, and the paint film has an elongation at break of 80% or more and maximum stress of 170 kgf/cm2 (16.7 MPa) or more.

Abstract translation: 本发明的目的是提供一种具有由环境友好的水性涂料获得的涂膜的高尔夫球，并且耐冲击性和耐磨性优异。 本发明提供一种在高尔夫球体的表面上具有漆膜的高尔夫球，其中，所述漆膜由水性涂料得到，所述漆膜的断裂伸长率为80％以上，最大应力为170 kgf / cm 2（16.7MPa）以上。

公开(公告)号：US20050192122A1

公开(公告)日：2005-09-01

申请号：US11058186

申请日：2005-02-16

Applicant: Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

Inventor： Kazuhiko Isogawa ,  Koichi Fujisawa ,  Yoshikazu Yabuki

IPC: A63B37/12 ,  A63B37/00

CPC classification number: A63B37/0003 ,  A63B37/0024

Abstract: A golf ball has a core, and a cover for covering the core. The cover contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a base resin composing the cover, and the titanium oxide is surface-treated with an oxide including at least one element selected from the group consisting of aluminum, silicon, zinc, zirconium, tin, and cerium, and/or a hydrate thereof The golf ball has less or no discoloration or degradation with time, and has superior weatherability.

Abstract translation: 高尔夫球具有芯部和用于覆盖芯部的盖子。 相对于100质量份的构成该盖的基础树脂，该覆盖物含有0.5〜10质量份的氧化钛，氧化钛用包含选自铝的至少一种元素的氧化物进行表面处理 ，硅，锌，锆，锡和铈，和/或其水合物。高尔夫球具有较少的或没有变色或劣化的时间，并且具有优异的耐候性。

公开(公告)号：US06623810B2

公开(公告)日：2003-09-23

申请号：US09840983

申请日：2001-04-25

Applicant: Chizu Sekine ,  Koichi Fujisawa ,  Kazunori Iwakura ,  Masayoshi Minai

Inventor： Chizu Sekine ,  Koichi Fujisawa ,  Kazunori Iwakura ,  Masayoshi Minai

IPC: C09K1942

CPC classification number: C07C25/24 ,  C07C22/08 ,  C07C255/50 ,  C07C309/65 ,  C07C2601/14 ,  C09K19/18 ,  Y10T428/10

Abstract: The present invention provides novel phenylacetylene compounds, liquid crystal compositions having a large refractive index anisotropy (&Dgr;n), and liquid crystal elements produced with the same. The liquid crystal composition contains at least one compound of formula (3A), and at least one compound selected from the group consisting of compounds of any one of formulae (3B) to (3C), wherein A1 to A12: alkyl group optionally substituted with F; R1, R2: H, F; A13 to A24: H, F; m: 0 or 1; Rings A to D: 1,4-phnylene, 1,4-cyclohexylene; R5, R6: H, F; Z1 to Z3: —COO—, —OCO—; b to d: 0 or 1 with b+c+d□1; B1 to B12: alkyl or alkoxy group; R7, R8: H, F:

Abstract translation: 本发明提供了新的苯乙炔化合物，具有大的折射率各向异性（Deltan）的液晶组合物和由其生产的液晶元件。 液晶组合物含有至少一种式（3A）化合物和至少一种选自式（3B）至（3C）中任一项的化合物的化合物，其中A 1至A 12， ：任选被F取代的烷基; R 1，R 2：H，F; A <13>至A 24：H，F; m：0或1; 环A至D：1,4-亚苯基，1,4-亚环己基; R 5，R 6：H，F; Z 1至Z 3：-COO - ， - OCO-; b至d：0或1，b + c + d□1; B 1至B 12：烷基或烷氧基; R 7，R 8：H，F：