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Golf ball containing plastomer and method of making same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-037/12
출원번호 US-0743122 (1996-11-04)
발명자 / 주소
  • Sullivan Michael J.
  • Nesbitt R. Dennis
  • Binette Mark
출원인 / 주소
  • Spalding Sports Worldwide, Inc.
인용정보 피인용 횟수 : 50  인용 특허 : 22

초록

The invention provides golf balls formed from plastomers which have a molecular weight distribution of 4 or less. Plastomers can be included in the cores of multi-piece balls and in the mantle of multi-layer golf balls in crosslinked or uncrosslinked form, and can be used to form golf ball covers an

대표청구항

[ What is claimed is:] [1.] A golf ball comprising a central portion and a cover, the cover comprising a crosslinked plastomer having a molecular weight distribution of about 1.5 to 4 prior to crosslinking and a composition distribution breadth index of greater than 30%, prior to crosslinking, the b

이 특허에 인용된 특허 (22)

  1. Morterol Frederic (Lavera FRX) Vidal Jean-Louis (Martigues FRX), Copolymerization of ethylene and an alpha-olefin having six carbon atoms comprising hexene-1 or 4-methyl-pentene-1 in a.
  2. Middlesworth Jeffrey A. (Wauconda IL) Halle Richard W. (Houston TX) Michiels Dirk J. (Houston TX), Dispersible film.
  3. Lai Shih-Yaw (Sugar Land TX) Wilson John R. (Richwood TX) Knight George W. (Lake Jackson TX) Stevens James C. (Midland MI) Chum Pak-Wing S. (Lake Jackson TX), Elastic substantially linear olefin polymers.
  4. Lai Shih-Yaw (Sugar Land TX) Wilson John R. (Richwood TX) Knight George W. (Lake Jackson TX) Stevens James C. (Midland MI), Elastic substantialy linear olefin polymers.
  5. Spenadel Lawrence (League City TX) Hendewerk Monica L. (Houston TX) Mehta Aspy K. (Humble TX), Electrical devices comprising polymeric insulating or semiconducting members.
  6. Miwa Yukimasa (Nagoya JPX) Shimada Takeo (Yokkaichi JPX) Hayashi Shigekazu (Yokkaichi JPX) Ukita Michito (Yokkaichi JPX) Nakagawa Hideaki (Suzuka JPX) Matsuura Mitsuyuki (Kameyama JPX), Ethylene copolymer.
  7. Morita Yoshinori (Iwakuni JPX) Inoue Hiroshi (Iwakuni JPX) Fujiyoshi Kenji (Ohtake JPX), Ethylene copolymers.
  8. Oda Hidekuni (Iwakuni JPX) Minami Syuji (Otake JPX) Inoue Hiroshi (Iwakuni JPX) Matsuda Akira (Ichihara JPX) Yamamoto Yohzoh (Ichihara JPX), Ethylene-alpha-olefin-polyene random copolymer rubber.
  9. Albizzati Enrico (Arona ITX) Zucchini Umberto (Ferrara ITX) Soverini Arrigo (Novara ITX) Cuffiani Illaro (Ferrara ITX), Ethylene/butene-1 copolymers.
  10. Williams Donald E. (Glendale Heights IL), Game ball.
  11. Molitor Robert P. (Niles MI) Melvin Terrence (Sommers CT), Golf ball.
  12. Donntag Jean-Marie (Kehl FRX) Casper Jacques (Gottenhouse FRX), Inflated sports ball.
  13. Tominari Kenichi (Iwakuni JPX) Inoue Hiroshi (Iwakuni JPX) Sakai Masayuki (Ohtake JPX), Linear ethylene copolymer.
  14. Stevens James C. (Midland MI) Neithamer David R. (Concord CA), Metal complex compounds.
  15. Ralph Donald J. (Orland Park IL), Multilayer stretch/shrink film.
  16. Canich Jo Ann M. (Houston TX), Olefin polymerization catalysts.
  17. Welborn ; Jr. Howard C. (Houston TX) Ewen John A. (Houston TX), Process and catalyst for polyolefin density and molecular weight control.
  18. Ewen John A. (Houston TX) Welborn ; Jr. Howard C. (Houston TX), Process and catalyst for producing polyethylene having a broad molecular weight distribution.
  19. Ewen John A. (Houston TX) Welborn ; Jr. Howard C. (Houston TX), Process and catalyst for producing polyethylene having a broad molecular weight distribution.
  20. Ewen John A. (Houston TX) Welborn ; Jr. Howard C. (Houston TX), Process and catalyst for producing reactor blend polyolefins.
  21. Canich Jo Ann M. (Webster TX), Process for producing crystalline poly-a 상세보기
  • Welborn ; Jr. Howard C. (Houston TX), Supported polymerization catalyst.
  • 이 특허를 인용한 특허 (50)

    1. Chen,John Chu, Articles prepared from compositions modified with organic fiber micropulp.
    2. Chen, John C., Bi-modal ionomers.
    3. Chen, John C., Bi-modal ionomers.
    4. Chen,John C., Bi-modal ionomers.
    5. Chen,John Chu, Bi-modal ionomers.
    6. Mayer,Joseph B., Compositions for use in golf balls.
    7. Sullivan,Michael J., Compositions for use in golf balls.
    8. Sullivan,Michael J., Compositions for use in golf balls.
    9. Sullivan,Michael J.; Ladd,Derek A.; Morgan,William E., Compositions for use in golf balls.
    10. Lisa King Gerrits ; Russell P. Gehrke ; Paul T. Greisinger, Flexible packaging peelable seal system.
    11. Morgan,William E.; Sullivan,Michael J.; Ladd,Derek A.; Jones,Douglas E., For golf balls with non-ionomer casing layer.
    12. Thomas J. Kennedy, III ; Mark L. Binette ; Michael John Tzivanis ; Michael J. Sullivan, Game ball with soft, radiation cross-linked cover containing unneutralized terpolymer.
    13. Nesbitt,R. Dennis; Kennedy, III,Thomas J., Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same.
    14. Kennedy, III,Thomas J.; Binette,Mark L., Golf ball.
    15. Kennedy, III,Thomas J.; Binette,Mark L., Golf ball.
    16. Takesue, Rinya; Ichikawa, Yasushi; Kashiwagi, Shunichi; Sato, Nobuhiko, Golf ball.
    17. Voorheis, Peter R.; Bulpett, David A., Golf ball compositions comprising stable free radicals.
    18. Sullivan Michael J. ; Nesbitt R. Dennis ; Binette Mark, Golf ball containing plastomer and method of making same.
    19. Jordan, Michael D., Golf ball core composition having copper.
    20. Takesue, Rinya; Ichikawa, Yasushi, Golf ball material and golf ball.
    21. Takesue, Rinya; Ichikawa, Yasushi, Golf ball material and golf ball.
    22. Takesue, Rinya; Ichikawa, Yasush, Golf ball materials and golf ball.
    23. Takesue, Rinya; Ichikawa, Yasushi, Golf ball materials and golf ball.
    24. Takesue, Rinya; Ichikawa, Yasushi, Golf ball materials and golf ball.
    25. Takesue,Rinya; Ichikawa,Yasushi, Golf ball materials and golf ball.
    26. Kennedy, III, Thomas J., Golf ball with configurable materials and method of post production modification.
    27. Morgan,William E; Sullivan,Michael J; Ladd,Derek A, Golf ball with rigid intermediate layer.
    28. Chen, John Chu, Golf balls with soft, resilient bimodal ionomeric covers.
    29. Chen, John Chu, Golf balls with soft, resilient bimodal ionomeric covers.
    30. Comeau,Brian, Highly neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls.
    31. Hebert, Edmund A.; Ladd, Derek A.; Sullivan, Michael J., Highly-neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls.
    32. Hebert, Edmund A.; Ladd, Derek A.; Sullivan, Michael J., Highly-neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls.
    33. Hebert, Edmund A.; Ladd, Derek A.; Sullivan, Michael J., Highly-neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls.
    34. Michael J. Sullivan ; R. Dennis Nesbitt, Low spin golf ball comprising a mantle with a cellular or liquid core.
    35. Sullivan Michael J. ; Nesbitt R. Dennis, Low spin golf ball comprising a mantle with a cellular or liquid core.
    36. Nesbitt R. Dennis, Method of improving scuff and cut resistance of cover for game ball.
    37. Bender, Aaron Craig, Method of making a golf ball core.
    38. Sullivan, Michael J.; Nesbitt, R. Dennis, Methods of making low spin golf ball utilizing a mantle and a cellular or liquid core.
    39. Bartsch, Eric D.; Sullivan, Michael J., Multi-layer core golf ball having thermoset rubber cover.
    40. Bartsch, Eric D.; Sullivan, Michael J., Multi-layer core golf ball having thermoset rubber cover.
    41. Bartsch, Eric D.; Sullivan, Michael J., Multi-layer core golf ball having thermoset rubber cover.
    42. Hayashi, Junji; Takesue, Rinya; Yamanaka, Toshiaki, Multi-piece golf ball.
    43. Higuchi, Hiroshi; Shimosaka, Hirotaka; Ichikawa, Yasushi; Takesue, Rinya, Multi-piece solid golf ball.
    44. Higuchi, Hiroshi; Shimosaka, Hirotaka; Ichikawa, Yasushi; Takesue, Rinya, Multi-piece solid golf ball.
    45. Sullivan, Michael J; Ladd, Derek A; Voorheis, Peter R., Perimeter weighted golf ball.
    46. Sullivan, Michael J; Ladd, Derek A; Voorheis, Peter R., Perimeter weighted golf ball.
    47. Sullivan,Michael J; Ladd,Derek A; Voorheis,Peter R., Perimeter weighted golf ball.
    48. Sullivan,Michael J; Ladd,Derek A; Voorheis,Peter R., Perimeter weighted golf ball.
    49. Chen, John Chu; Granato, Janice V.; Hall, Matthew S.; Morken, Peter A., Phase transition golf ball and method of use.
    50. Nesbitt R. Dennis, Process for producing polybutadiene golf ball cores.
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