GB2276628B - Golf balls - Google Patents

Golf balls

Info

Publication number
GB2276628B
GB2276628B GB9404469A GB9404469A GB2276628B GB 2276628 B GB2276628 B GB 2276628B GB 9404469 A GB9404469 A GB 9404469A GB 9404469 A GB9404469 A GB 9404469A GB 2276628 B GB2276628 B GB 2276628B
Authority
GB
United Kingdom
Prior art keywords
golf balls
golf
balls
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
GB9404469A
Other versions
GB9404469D0 (en
GB2276628A (en
Inventor
Yoshinori Egashira
Hisashi Yamagishi
Hideo Watanabe
Jun Shindo
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.)
Bridgestone Sports Co Ltd
Original Assignee
Bridgestone Sports Co Ltd
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
Application filed by Bridgestone Sports Co Ltd filed Critical Bridgestone Sports Co Ltd
Publication of GB9404469D0 publication Critical patent/GB9404469D0/en
Publication of GB2276628A publication Critical patent/GB2276628A/en
Application granted granted Critical
Publication of GB2276628B publication Critical patent/GB2276628B/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
    • A63B37/0003—Golf balls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • 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
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0037—Flexural modulus; Bending stiffness
    • 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
    • A63B37/0054—Substantially rigid, e.g. metal
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB9404469A 1993-03-17 1994-03-08 Golf balls Expired - Fee Related GB2276628B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8271493 1993-03-17

Publications (3)

Publication Number Publication Date
GB9404469D0 GB9404469D0 (en) 1994-04-20
GB2276628A GB2276628A (en) 1994-10-05
GB2276628B true GB2276628B (en) 1996-03-13

Family

ID=13782085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9404469A Expired - Fee Related GB2276628B (en) 1993-03-17 1994-03-08 Golf balls

Country Status (1)

Country Link
GB (1) GB2276628B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638185B2 (en) 1993-06-01 2003-10-28 The Top-Flite Golf Company Multi-layer golf ball
US6648777B2 (en) 1993-06-01 2003-11-18 Callaway Golf Company Multi-layer golf ball

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315071B (en) * 1994-02-10 1998-07-22 Bridgestone Sports Co Ltd Golf ball cover compositions
JP3355766B2 (en) * 1994-02-10 2002-12-09 ブリヂストンスポーツ株式会社 Golf ball cover composition
JPH08164226A (en) * 1994-10-14 1996-06-25 Bridgestone Sports Co Ltd Golf ball
JP3060869B2 (en) * 1994-12-12 2000-07-10 信越化学工業株式会社 Silicone heat-shrinkable tube and method for producing the same
JP2924698B2 (en) * 1995-03-06 1999-07-26 ブリヂストンスポーツ株式会社 Two-piece solid golf ball
JP2820060B2 (en) * 1995-03-06 1998-11-05 ブリヂストンスポーツ株式会社 Golf ball
JP2822926B2 (en) * 1995-04-26 1998-11-11 ブリヂストンスポーツ株式会社 Solid golf ball
JP2888168B2 (en) * 1995-05-12 1999-05-10 ブリヂストンスポーツ株式会社 Multi-piece solid golf ball
AU733427B2 (en) * 1996-01-25 2001-05-17 Callaway Golf Company Golf ball with ionomeric cover and method of making same
CA2194934C (en) * 1996-01-25 2006-01-10 Michael J. Sullivan Golf ball with ionomeric cover and method of making same
JP3748628B2 (en) * 1996-06-28 2006-02-22 Ｓｒｉスポーツ株式会社 Golf ball

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214515A (en) * 1988-01-15 1989-09-06 Spalding & Evenflo Golf balls
JPH0292378A (en) * 1988-09-29 1990-04-03 Bridgestone Corp Manufacture of solid golf ball
JPH02297384A (en) * 1989-05-11 1990-12-07 Bridgestone Corp Solid golf ball
GB2264302A (en) * 1992-02-18 1993-08-25 Ram Golf Corp Golf ball

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214515A (en) * 1988-01-15 1989-09-06 Spalding & Evenflo Golf balls
JPH0292378A (en) * 1988-09-29 1990-04-03 Bridgestone Corp Manufacture of solid golf ball
JPH02297384A (en) * 1989-05-11 1990-12-07 Bridgestone Corp Solid golf ball
GB2264302A (en) * 1992-02-18 1993-08-25 Ram Golf Corp Golf ball

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No 90-144918/19 & JP 02092378 A *
WPI Abstract Accession No 91-026451/04 & JP 02297384 A *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638185B2 (en) 1993-06-01 2003-10-28 The Top-Flite Golf Company Multi-layer golf ball
US6648777B2 (en) 1993-06-01 2003-11-18 Callaway Golf Company Multi-layer golf ball

Also Published As

Publication number Publication date
GB9404469D0 (en) 1994-04-20
GB2276628A (en) 1994-10-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130308