IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0586074
(2000-06-02)
|
|
발명자
/ 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
21 인용 특허 :
9 |
초록
▼
A coating composition for a golf ball is comprised of a slippery, transparent or white, non-sticky lubricant film, and a method for applying same to a golf ball comprises the steps of applying the lubricant to an external surface of the golf ball prior to striking the ball with a golf club, and appl
A coating composition for a golf ball is comprised of a slippery, transparent or white, non-sticky lubricant film, and a method for applying same to a golf ball comprises the steps of applying the lubricant to an external surface of the golf ball prior to striking the ball with a golf club, and applying the coating uniformly to the external surface of the golf ball and to a sufficient degree as to reduce the friction between said external surface and the atmosphere or ground when propelled through the atmosphere or along the ground, respectively.
대표청구항
▼
1. A method for enhancing the flight characteristics of a golf ball comprising the steps of:(a) providing a coating of a slippery, transparent or color-matched to the ball, non-sticky lubricant as a liquid, paste or gel and wherein said lubricant is a siloxane polymer in a carrier, and wherein said
1. A method for enhancing the flight characteristics of a golf ball comprising the steps of:(a) providing a coating of a slippery, transparent or color-matched to the ball, non-sticky lubricant as a liquid, paste or gel and wherein said lubricant is a siloxane polymer in a carrier, and wherein said siloxane polymer is polydimethylsiloxane; and(b) repeatedly applying said coating uniformly to the external surface of said golf ball at frequent intervals during each round that said golf ball is in play and to a sufficient degree as to reduce the friction between said external surface and the atmosphere or ground when propelled through the atmosphere or along the ground, respectively. 2. The method of according to claim 1 wherein said carrier is a highly evaporative solvent, preferably heptane. 3. The method according to claim 1 wherein said coating is applied by spraying onto said external surface of said golf ball from a spray dispenser. 4. The combination consisting of a golf ball adapted to be propelled through the atmosphere when struck by a golf club, a lubricant composition selected from the group consisting of siloxane polymers, said composition containing a carrier but containing no curing or hardening agent, and dispensing means for repeatedly applying said lubricant composition as a liquid, paste or gel to an external surface of said golf ball during each round that said golf ball is in play and to a sufficient degree as to reduce the friction between said external surface and the atmosphere or ground when propelled through the atmosphere or along the ground, respectively. 5. The combination according to claim 4, said lubricant composition being a liquid, paste or gel and which is slippery and non-sticky when applied to said external surface. 6. The combination according to claim 4 wherein said composition is transparent. 7. The combination according to claim 4 wherein said composition is color-matched to said golf ball. 8. The combination according to claim 4 wherein said composition is selected from the group consisting of polymethylphenylsiloxane, polyethylphenylsiloxane, polymethylcyclo-hexylsiloxane, polymethylethylsiloxane, polymethylbutylsiloxane, polybutylphenylsiloxane, polydiphenylsiloxane, polymethylhexylsiloxane, chlorinated aromatic siloxanes, such as chloromethylaromatic groups, chloropropylmethylsiloxane-dimethylsiloxane, carbonyl terminated siloxanes, amino siloxane, and epoxy functional siloxanes. 9. A method for enhancing the flight characteristics of a golf ball comprising the steps of:(a) providing a coating of a slippery, transparent or white, non-sticky lubricant as a liquid, paste or gel and wherein said lubricant is a siloxane polymer in a carrier;(b) combining the polytetrafluoroethylene with said siloxane polymer and said carrier to form said coating; and(c) repeatedly applying said coating uniformly to the external surface of said golf ball at frequent intervals during each round that said golf ball is in play and to a sufficient degree as to reduce the friction between said external surface and the atmosphere or ground when propelled through the atmosphere or along the ground, respectively.
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