GB2385540B - Golf balls having improved cores - Google Patents

Golf balls having improved cores

Info

Publication number
GB2385540B
GB2385540B GB0311919A GB0311919A GB2385540B GB 2385540 B GB2385540 B GB 2385540B GB 0311919 A GB0311919 A GB 0311919A GB 0311919 A GB0311919 A GB 0311919A GB 2385540 B GB2385540 B GB 2385540B
Authority
GB
United Kingdom
Prior art keywords
golf balls
improved cores
cores
improved
golf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0311919A
Other versions
GB2385540A (en
GB0311919D0 (en
Inventor
Dennis R Nesbitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Top Flite Golf Co
Original Assignee
Top Flite Golf Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/226,727 external-priority patent/US6394915B1/en
Application filed by Top Flite Golf Co filed Critical Top Flite Golf Co
Publication of GB0311919D0 publication Critical patent/GB0311919D0/en
Publication of GB2385540A publication Critical patent/GB2385540A/en
Application granted granted Critical
Publication of GB2385540B publication Critical patent/GB2385540B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/02—Special cores
    • A63B37/06—Elastic cores
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0074—Two piece balls, i.e. cover and core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0075—Three piece balls, i.e. cover, intermediate layer and core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB0311919A 1999-01-07 2000-01-04 Golf balls having improved cores Expired - Fee Related GB2385540B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/226,727 US6394915B1 (en) 1992-04-24 1999-01-07 Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber
GB0114742A GB2361647B (en) 1999-01-07 2000-01-04 Golf balls having improved cores
PCT/US2000/000099 WO2000040303A1 (en) 1999-01-07 2000-01-04 Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber

Publications (3)

Publication Number Publication Date
GB0311919D0 GB0311919D0 (en) 2003-06-25
GB2385540A GB2385540A (en) 2003-08-27
GB2385540B true GB2385540B (en) 2003-11-12

Family

ID=29217367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311919A Expired - Fee Related GB2385540B (en) 1999-01-07 2000-01-04 Golf balls having improved cores

Country Status (1)

Country Link
GB (1) GB2385540B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683257A (en) * 1985-06-12 1987-07-28 Bridgestone Corporation Rubber compositions for solid golf balls

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683257A (en) * 1985-06-12 1987-07-28 Bridgestone Corporation Rubber compositions for solid golf balls

Also Published As

Publication number Publication date
GB2385540A (en) 2003-08-27
GB0311919D0 (en) 2003-06-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130104