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Thin-layer-covered golf ball with improved velocity 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-037/12
  • A63B-037/06
출원번호 US-0721740 (2000-11-27)
발명자 / 주소
  • Shenshen Wu
  • Edmund A. Hebert
  • Laurent Bissonnette
  • David A. Bulpett
  • Murali Rajagopalan
  • Peter Voorheis
  • Mark N. Wrigley
출원인 / 주소
  • Acushnet Company
대리인 / 주소
    Swidler Berlin Shereff Friedman, LLP
인용정보 피인용 횟수 : 68  인용 특허 : 37

초록 ▼

A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate

대표청구항 ▼

1. A golf ball comprising:a center comprising a material formed from a conversion reaction of polybutadiene having a first amount of trans-isomer, a free radical source, and at least one cis-to-trans catalyst, wherein the material has a molecular weight of greater than about 200,000 and a resilience

이 특허에 인용된 특허 (37)

  1. Dusbiber ; Warren M., Ball and process and composition of matter for production thereof.
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  2. Stumpe ; Jr. Nelson A. (Bartlesville OK), Blends of trans-polybutadiene and medium vinyl polybutadiene.
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  3. Harris Kevin M. ; Rajagopalan Murali, Compositions for forming golf balls containing oxa acids.
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  4. Mason David W., Compound safety ball.
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  5. Ikematsu Takeshi (Musashino JPX) Hattori Yasuo (Yokohama JPX) Inoki Yoshihiro (Kawasaki JPX) Tanaka Mitsuhiro (Yokohama JPX), Crystalline trans-butadiene polymers.
    상세보기
  6. Takizawa Toshiki (Tokyo JPX) Horikawa Yasuo (Tokyo JPX) Akazawa Taro (Tokyo JPX), Diene polymer obtained by adding a tin compound in the polymerization with an organolithium initiator.
    상세보기
  7. Lutz Mitchell E., Flourinated polyurethane coated golf balls.
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  8. Molitor Robert P. (Niles MI) Melvin Terrence (Sommers CT), Golf ball.
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  9. Keller Viktor, Golf ball and method of applying indicia thereto.
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  10. Sullivan Michael J. ; Nealon John L. ; Binette Mark, Golf ball and method of making same.
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  11. Sullivan Michael J. ; Nesbitt R. Dennis ; Binette Mark L., Golf ball and method of making same.
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  12. Dewanjee Pijush K., Golf ball having a polyurethane cover.
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  13. Molitor Robert P. (South Hadley MA), Golf ball having cellular cover.
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  14. Binette Mark L. ; Sullivan Michael J. ; Kennedy ; III Thomas J. ; Nealon John L. ; Shannon Kevin ; Nesbitt R. Dennis, Golf ball with soft core.
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  15. Pollitt Duncan H. (Milton FL), High performance one-piece golf ball.
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  16. Peter Thomas H., Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers.
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  17. Retford David Thomas (Cincinnati OH), Molded solid golf ball comprising a silane for greater velocity.
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  18. Rajagopalan Murali ; Cavallaro Christopher, Multi-layered golf ball and composition.
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  19. Kirk Alan R. ; Griggs Allen L., Novolak compounds useful as adhesion promoters for epoxy resins.
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  20. Mouri Hiroshi (Tokyo JPX) Araki Shunji (Tokyo JPX), Pneumatic tires with tread comprising a blend of isoprene rubber, high-transpolybutadiene rubber and carbon black.
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  21. Watabe Yoji (Fuchu JA) Ishii Michio (Murayama JA) Iseda Yutaka (Tachikawa JA), Polyurethane composition having improved tear strength and process for preparation thereof.
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  22. Isaac Edward J. (Westport MA), Polyurethane covered golf balls.
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  23. Gendreau Paul M. (Swansea MA) Llort Francisco M. (Dighton MA) Berard Raymond A. (Portsmouth RI), Process for curing a polymer and product thereof.
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  24. Kajita Yasuyuki (Suita JPX) Kubota Tsutomu (Shimamoto JPX) Kudo Kenji (Suita JPX), Process for producing polyurethane elastomers.
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  25. Yuki Syoji (Osaka JPX) Tokui Yasuyuki (Takatsuki JPX) Nishiuchi Kihachiro (Tokushima JPX) Wada Kenichi (Itano JPX) Suzue Masayoshi (Tokushima JPX) Morimoto Takuo (Kyoto JPX), Rubber composition and golf ball comprising it.
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  26. Yamada Mikio (Kobe JPX) Yabuki Yoshikazu (Akashi JPX) Endo Seiichiro (Akashi JPX), Rubber composition for golf balls.
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  27. Hattori Iwakazu (Ama JPX) Shimada Noboru (Yokkaichi JPX) Oshima Noboru (Suzuka JPX) Sakakibara Mitsuhiko (Matsudo JPX) Mouri Hiroshi (Kodaira JPX) Fujimaki Tatsuo (Tokyo JPX) Hamada Tatsuro (Tokyo JP, Rubber compositions from modified trans-polybutadiene and rubber for tires.
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  28. Asakura Takeshi,JPX ; Moriyama Keiji,JPX, Solid golf ball.
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  29. Egashira Yoshinori (Saitama JPX) Takahashi Kazuyuki (Yokohama JPX) Tomita Seisuke (Tokorozawa JPX), Solid golf ball.
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  30. Llort Francisco M. (Dighton MA) Jerome ; Jr. Manuel R. (New Bedford MA), Solid golf ball.
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  31. Sano Yoshinori,JPX ; Iwami Satoshi,JPX, Solid golf ball.
    상세보기
  32. Yokota Masatoshi,JPX ; Moriyama Keiji,JPX ; Iwami Satoshi,JPX, Solid golf ball.
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  33. Moriyama Keiji (Shirakawa JPX) Hiraoka Hidenori (Akashi JPX) Sugimoto Kazushige (Shirakawa JPX) Iwami Satoshi (Himeji JPX) Yokota Masatoshi (Shirakawa JPX), Solid golf ball and process for producing the same.
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  34. Hamada Akihiko,JPX ; Ochi Atsuko,JPX ; Mano Satoshi,JPX ; Horiuchi Kuniyasu,JPX ; Suzuki Michio,JPX, Thread rubber for golf balls.
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  35. Sugimoto Kazushige (Akashi JPX) Moriyama Keiji (Akashi JPX) Ebisuno Tadahiro (Nishinomiya JPX) Yamada Mikio (Kobe JPX), Thread wound golf balls.
    상세보기
  36. Sullivan Michael J. ; Kennedy Thomas ; Keller Viktor, UV-treated golf ball.
    상세보기
  37. Blair Marvin A. (Bloomfield CT) Ford Richard A. (Grand Rapids MI), Water-reducible golf ball coating.
    상세보기

이 특허를 인용한 특허 (68)

  1. Simonds,Vincent J.; Veilleux,Thomas A.; Bergin,Thomas F., Aerodynamic surface geometry for a golf ball.
    상세보기
  2. Morgan,William E., Castable liquid rubber compositions for golf balls.
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  3. Bulpett,David A.; Comeau,Brian; Ladd,Derek A., Compositions for use in golf balls.
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  4. Bulpett,David A.; Ladd,Derek A., Compositions for use in golf balls.
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  5. Kuntimaddi, Manjari, Compositions for use in golf balls.
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  6. Kuntimaddi,Manjari, Compositions for use in golf balls.
    상세보기
  7. Rajagopalan,Murali; Wu,Shenshen; Kuntimaddi,Manjari, Compositions for use in golf balls.
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  8. Rajagopalan,Murali; Wu,Shenshen; Kuntimaddi,Manjari; Ricci,Shawn, Compositions for use in golf balls.
    상세보기
  9. Sullivan, Michael J.; Harris, Kevin M.; Voorheis, Peter R.; Rajagopalan, Murali; Comeau, Brian; Bulpett, David A., Compositions for use in golf balls.
    상세보기
  10. Sullivan,Michael J.; Harris,Kevin M.; Voorheis,Peter R.; Rajagopalan,Murali; Comeau,Brian; Bulpett,David A., Compositions for use in golf balls.
    상세보기
  11. Voorheis,Peter R., Compositions for use in golf balls.
    상세보기
  12. Isogawa,Kazuhiko; Fujisawa,Koichi, Golf ball.
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  13. Iwami, Satoshi, Golf ball.
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  14. Shindo, Jun; Iizuka, Kae, Golf ball.
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  15. Yokota, Masatoshi, Golf ball.
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  16. Yokota,Masatoshi, Golf ball.
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  17. Kennedy, III, Thomas J., Golf ball and method of manufacturing a golf ball.
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  18. Isogawa,Kazuhiko; Fujisawa,Koichi, Golf ball and process for producing the same.
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  19. Dewanjee, Pijush K., Golf ball having a polyurethane cover.
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  20. Yokota, Masatoshi; Yamada, Kaname; Sakagami, Seigou, Golf ball having a polyurethane cover.
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  21. Liu, Chen-Tai, Golf ball having layers with specified moduli and hardnesses.
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  22. Kim, Hyun Jin; Jeon, Hong Guk, Golf ball incorporating urethane composition.
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  23. Morgan,William E; Sullivan,Michael J; Ladd,Derek A, Golf ball with rigid intermediate layer.
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  24. Kim,Hyun Jin; Snell,Dean A.; Loper,Eric, Golf balls having sound-altered layers and methods for making them.
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  25. Ricci, Shawn; Cavallaro, Christopher, Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance.
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  26. Ricci, Shawn; Cavallaro, Christopher, Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance.
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  27. Ricci, Shawn; Cavallaro, Christopher, Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance.
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  28. Ricci, Shawn; Cavallaro, Christopher, Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance.
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  29. Jordan, Michael D; Dalton, Jeffrey L.; Cavallaro, Christopher, Initial velocity dual core golf ball.
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  30. Farrell, John D.; Comeau, Brian; Goguen, Douglas S., Low compression golf ball.
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  31. Ladd,Derek A.; Bissonnette,Laurent C.; Bulpett,David A.; Rajagopalan,Murali, Low compression, resilient golf balls with rubber core.
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  32. Ladd,Derek A.; Bissonnette,Laurent C.; Bulpett,David A.; Rajagopalan,Murali, Low compression, resilient golf balls with rubber core.
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  33. Simonds, Vincent J.; Veilleux, Thomas A.; Bergin, Thomas F., Low volume cover for a golf ball.
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  34. Simonds,Vincent J.; Veilleux,Thomas A.; Bergin,Thomas F., Low volume cover for a golf ball.
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  35. Simonds,Vincent J.; Veilleux,Thomas A.; Bergin,Thomas F., Low volume cover for a golf ball.
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  36. Melanson, David M.; Tzivanis, Michael J.; Kennedy, III, Thomas J., Method for treating thermoplastic polyurethane golf ball covers.
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  37. Iwami, Satoshi, Multi-piece golf ball.
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  38. Higuchi,Hiroshi; Nanba,Atsushi, Multi-piece solid golf ball.
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  39. Higuchi,Hiroshi; Nanba,Atsushi, Multi-piece solid golf ball.
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  40. Watanabe, Hideo, Multi-piece solid golf ball.
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  41. Rajagopalan,Murali; Wu,Shenshen, Multilayered golf ball and composition.
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  42. Giraud, Jean-Pierre; Zbirka, Michel, Non-round moisture-tight re-sealable containers with round sealing surfaces.
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  43. Dewanjee,Pijush K., Polyurethane material for a golf ball cover.
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  44. Dewanjee,Pijush K., Polyurethane material for a golf ball cover.
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  45. Giraud, Jean Pierre, Resealable moisture tight container assembly for strips and the like having a lip snap seal.
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  46. Kataoka,Nobuyuki, Rubber composition for golf ball and golf ball.
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  47. Iwami, Satoshi, Solid golf ball.
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  48. Iwami, Satoshi, Solid golf ball.
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  50. Wu, Shenshen; Rajagopalan, Murali, Thermoplastic polyurethane golf ball with improved resiliency.
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  51. Dewanjee,Pijush K., Thermosetting polyurethane material for a golf ball.
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  52. Cupples,Val J.; Bartels,David M.; Dewanjee,Pijush K.; Khan,Humayun; Ogg,Steven S., Thermosetting polyurethane material for a golf ball cover.
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  54. Dewanjee, Pijush K., Thermosetting polyurethane material for a golf ball cover.
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  55. Wu, Shenshen; Hebert, Edmund A.; Bissonnette, Laurent; Bulpett, David A.; Rajagopalan, Murali; Voorheis, Peter; Wrigley, Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  56. Wu, Shenshen; Hebert, Edmund A.; Bissonnette, Laurent; Bulpett, David A.; Rajagopalan, Murali; Voorheis, Peter; Wrigley, Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  57. Wu, Shenshen; Hebert, Edmund A.; Bissonnette, Laurent; Bulpett, David A.; Rajagopalan, Murali; Voorheis, Peter; Wrigley, Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  58. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  59. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  60. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  61. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  62. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  63. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
    상세보기
  64. Wu,Shenshen; Hebert,Edmund A.; Bissonnette,Laurent; Bulpett,David A.; Rajagopalan,Murali; Voorheis,Peter; Wrigley,Mark N., Thin-layer-covered golf ball with improved velocity.
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  65. Wu, Shenshen; Hebert, Edmund A.; Bissonnette, Laurent; Bulpett, David A.; Rajagopalan, Murali; Voorheis, Peter; Wrigley, Mark N, Thin-layer-covered golf ball with inproved velocity.
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  66. Watanabe, Hideo; Ichikawa, Yasushi, Two-piece solid golf ball.
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  67. Giraud, Jean-Pierre; Zbirka, Michel; Pichot, Herve; Rabinne, Bruce, Two-shell and two-drawer containers.
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