公开(公告)号：WO1996040383A1

公开(公告)日：1996-12-19

申请号：PCT/US1996007787

申请日：1996-05-28

Applicant: ACUSHNET COMPANY

Inventor： ACUSHNET COMPANY ,  LUTZ, Mitchell, E.

IPC: A63B37/12

CPC classification number: A63B37/0003 ,  A63B37/0022 ,  A63B37/0096 ,  Y10S524/908

Abstract: The present invention is directed towards a golf ball comprising a core, a cover and a protective clear coat layer, wherein the clear coat layer comprises a polyorgano-siloxane polymer. The novel clear coat compositions of the present invention are believed to provide enhanced abrasion resistance, impact resistance, and chemical resistance as well as diminished photodecomposition and increased adhesion. Optionally, the golf balls of the present invention may also employ at least one primer layer disposed between the cover and clear coat layer to improve the adhesion and physical properties of the polyorgano-siloxane clear coat compositions. Likewise, the present invention provides a method for producing the clear coat compositions of the present invention.

Abstract translation: 本发明涉及一种包括芯，盖和保护性透明涂层的高尔夫球，其中透明涂层包含聚有机硅氧烷聚合物。 认为本发明的新型透明涂料组合物提供增强的耐磨性，耐冲击性和耐化学性，以及光分解减少和附着力增加。 任选地，本发明的高尔夫球还可以使用设置在盖和透明涂层之间的至少一个底漆层，以改善聚有机硅氧烷透明涂料组合物的粘合性和物理性能。 同样地，本发明提供了制造本发明的透明涂层组合物的方法。

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。

公开(公告)号：WO1997047455A1

公开(公告)日：1997-12-18

申请号：PCT/US1997010017

申请日：1997-06-11

Applicant: ACUSHNET COMPANY

Inventor： ACUSHNET COMPANY ,  LUTZ, Mitchell, E.

IPC: B29C45/00

CPC classification number: B29C67/246 ,  A63B37/0003 ,  A63B37/0022 ,  A63B37/12 ,  B29C37/0028 ,  B29D99/0042 ,  B29L2031/54

Abstract: A method of applying a coating material to an outer surface of a golf ball, the method comprising molding a golf ball having an outer dimpled surface under a pressure greater than ambient pressure within a mold cavity; formulating a golf ball coating composition; introducing a sufficient amount of the coating composition into the mold cavity between the golf ball outer surface and an inner surface of the mold cavity to substantially surround and coat the entire outer surface of the golf ball; curing the coating composition upon the ball's outer surface and removing the coated ball from the mold cavity.

Abstract translation: 一种将涂层材料施加到高尔夫球的外表面的方法，所述方法包括在模腔内在高于环境压力的压力下模制具有外部凹坑表面的高尔夫球; 配制高尔夫球涂料组合物; 将足够量的涂料组合物引入到高尔夫球外表面和模具腔的内表面之间的模腔中，以基本上围绕和涂覆高尔夫球的整个外表面; 将涂料组合物固化在球的外表面上并从模腔中除去涂覆的球。