JPH114916A - 少なくとも３枚の層を有するカバーを備えたゴルフボール - Google Patents

少なくとも３枚の層を有するカバーを備えたゴルフボール

Info

Publication number
JPH114916A
JPH114916A JP10102161A JP10216198A JPH114916A JP H114916 A JPH114916 A JP H114916A JP 10102161 A JP10102161 A JP 10102161A JP 10216198 A JP10216198 A JP 10216198A JP H114916 A JPH114916 A JP H114916A
Authority
JP
Japan
Prior art keywords
cover layer
golf ball
shore
hardness
outer cover
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.)
Pending
Application number
JP10102161A
Other languages
English (en)
Japanese (ja)
Other versions
JPH114916A5 (enExample
Inventor
Michael J Sullivan
マイクル、ジェイ、サリヴァン
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.)
Lisco Inc
Original Assignee
Lisco Inc
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 Lisco Inc filed Critical Lisco Inc
Publication of JPH114916A publication Critical patent/JPH114916A/ja
Publication of JPH114916A5 publication Critical patent/JPH114916A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A63B37/0023—Covers
    • A63B37/0024—Materials other than ionomers or polyurethane
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/0039—Intermediate layers, e.g. inner cover, outer core, mantle characterised by the material
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0043—Hardness
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0092—Hardness distribution amongst different ball layers
    • A63B37/00921—Hardness distribution amongst different ball layers whereby hardness of the cover is higher than hardness of the intermediate layers
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0092—Hardness distribution amongst different ball layers
    • A63B37/00922—Hardness distribution amongst different ball layers whereby hardness of the cover is lower than hardness of the intermediate layers
    • 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
    • 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 atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C08L23/0876—Salts thereof, 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
    • A63B37/0031—Hardness
    • 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
    • A63B37/0033—Thickness
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0045—Thickness
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0047—Density; Specific gravity
    • 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
    • A63B37/0076—Multi-piece balls, i.e. having two or more intermediate layers
    • 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
    • A63B37/12—Special coverings, i.e. outer layer material
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP10102161A 1997-03-28 1998-03-30 少なくとも３枚の層を有するカバーを備えたゴルフボール Pending JPH114916A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4211997P 1997-03-28 1997-03-28
US09/008802 1998-01-20
US60/042119 1998-01-20
US09/008,802 US6117025A (en) 1995-06-15 1998-01-20 Golf ball with cover having at least three layers

Publications (2)

Publication Number Publication Date
JPH114916A true JPH114916A (ja) 1999-01-12
JPH114916A5 JPH114916A5 (enExample) 2005-09-29

Family

ID=26678643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10102161A Pending JPH114916A (ja) 1997-03-28 1998-03-30 少なくとも３枚の層を有するカバーを備えたゴルフボール

Country Status (5)

Country Link
US (3) US6117025A (enExample)
JP (1) JPH114916A (enExample)
KR (1) KR19980080747A (enExample)
CA (1) CA2233095C (enExample)
GB (1) GB2323540B (enExample)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002048811A (ja) * 2000-07-31 2002-02-15 Sumitomo Rubber Ind Ltd ボール軌道計測装置
JP2002102390A (ja) * 2000-10-04 2002-04-09 Sumitomo Rubber Ind Ltd ゴルフボール
US6416425B1 (en) 1999-07-09 2002-07-09 Bridgestone Sports Co., Ltd. Solid golf ball
US6419595B1 (en) 1999-07-09 2002-07-16 Bridgestone Sports Co., Ltd. Solid golf ball
JP2002204837A (ja) * 2000-11-13 2002-07-23 Bridgestone Sports Co Ltd ゴルフボール
US6465573B1 (en) 1999-07-26 2002-10-15 Bridgestone Sports Co., Ltd. Solid golf ball
JP2003502123A (ja) * 1999-06-17 2003-01-21 スポルディング、スポーツ、ワールドワイド、インク 多層カバーを伴うゴルフボール
JP2003506166A (ja) * 1999-08-11 2003-02-18 スポルディング、スポーツ、ワールドワイド、インク 軟質コア付きゴルフボール
US6527652B1 (en) 1999-07-28 2003-03-04 Bridgestone Sports Co., Ltd. Solid golf ball
JP2003520113A (ja) * 2000-01-22 2003-07-02 スポルディング、スポーツ、ワールドワイド、インク 改良された多層ゴルフボール
JP2006223875A (ja) * 2005-02-18 2006-08-31 Acushnet Co センターほど速くカバーほど遅い速度勾配を有する多層ゴルフボール
US7294068B2 (en) 2005-05-24 2007-11-13 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2007306999A (ja) * 2006-05-17 2007-11-29 Sri Sports Ltd ゴルフボール
JP2007319589A (ja) * 2006-06-05 2007-12-13 Sri Sports Ltd ゴルフボール
US7335115B1 (en) 2006-09-12 2008-02-26 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7445567B2 (en) 2006-12-13 2008-11-04 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7481721B2 (en) 2006-05-31 2009-01-27 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2009039230A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
JP2009039233A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
JP2009160407A (ja) * 2007-12-28 2009-07-23 Taylor Made Golf Co Inc 軟らかい感触のゴルフボール
US7604553B2 (en) 2007-11-02 2009-10-20 Bridgestone Sports Co., Ltd. Golf ball
US7614966B2 (en) 2006-05-10 2009-11-10 Sri Sports Limited Golf ball
US7625302B2 (en) 2007-10-29 2009-12-01 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7637826B2 (en) 2007-10-29 2009-12-29 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2010088797A (ja) * 2008-10-10 2010-04-22 Sri Sports Ltd ゴルフボール
JP2010094298A (ja) * 2008-10-16 2010-04-30 Sri Sports Ltd ゴルフボール
US7727084B2 (en) 2007-10-29 2010-06-01 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7749108B2 (en) 2007-10-29 2010-07-06 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2010214110A (ja) * 2009-03-13 2010-09-30 Acushnet Co アイオノマー製内側カバー、堅固なｔｐｕ製中間カバー、および注型熱硬化性外側カバーを具備するゴルフボール
US7850548B2 (en) 2006-05-31 2010-12-14 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2011115584A (ja) * 2009-11-30 2011-06-16 Nike Internatl Ltd 薄いマントル層を有するソリッドゴルフボール
JP2012020202A (ja) * 2011-11-04 2012-02-02 Sri Sports Ltd ゴルフボール
US8123630B2 (en) 2009-04-27 2012-02-28 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8435138B2 (en) 2007-11-02 2013-05-07 Bridgestone Sports Co., Ltd. Golf ball
US8523707B2 (en) 2006-05-31 2013-09-03 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8764584B2 (en) 2006-09-12 2014-07-01 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US8771103B2 (en) 2006-06-13 2014-07-08 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2016179052A (ja) * 2015-03-24 2016-10-13 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール

Families Citing this family (184)

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US6432000B1 (en) * 1993-06-01 2002-08-13 Spalding Sports Worldwide, Inc. Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core
US7090798B2 (en) * 1997-05-27 2006-08-15 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
US5885172A (en) 1997-05-27 1999-03-23 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
US7131914B2 (en) * 1995-06-07 2006-11-07 Acushnet Company Method of making a golf ball with a multi-layer core
US7014573B2 (en) * 1995-06-07 2006-03-21 Acushnet Company Method of making a golf ball with a multi-layer core
US6547677B2 (en) * 1995-06-07 2003-04-15 Acushnet Company Multi-layered core golf ball
US7153467B2 (en) * 1995-06-07 2006-12-26 Acushnet Company Method of making a golf ball with a multi-layer core
US7407450B2 (en) * 1995-06-07 2008-08-05 Acushnet Company Method of making a golf ball with a multi-layer core
US6616549B2 (en) * 1995-06-07 2003-09-09 Acushnet Company Multi-layer high spin golf ball
US6786838B2 (en) 1995-06-07 2004-09-07 Acushnet Company Golf ball with multi-layered core
US7115049B2 (en) * 1995-06-07 2006-10-03 Acushnet Company Golf ball with large center core
US6117025A (en) * 1995-06-15 2000-09-12 Spalding Sports Worldwide, Inc. Golf ball with cover having at least three layers
US7594866B2 (en) * 1996-02-16 2009-09-29 Acushnet Company Method of making a golf ball with a multi-layer core
US6913547B2 (en) * 1997-05-27 2005-07-05 Acushnet Company Thin-layer-covered multilayer golf ball
US6486261B1 (en) * 1998-12-24 2002-11-26 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6812317B2 (en) * 1997-05-27 2004-11-02 Acushnet Company Wound golf ball having cast polyurethane cover
US6068561A (en) * 1997-07-21 2000-05-30 Taylor Made Golf Company, Inc. Multi-layer golf ball and method of manufacturing
JP4006549B2 (ja) * 1997-07-30 2007-11-14 ブリヂストンスポーツ株式会社 ソリッドゴルフボール
JPH1147309A (ja) * 1997-07-30 1999-02-23 Bridgestone Sports Co Ltd マルチピースソリッドゴルフボール
US7074137B2 (en) * 1997-10-03 2006-07-11 Acushnet Company Golf ball
US6998445B2 (en) 1998-03-26 2006-02-14 Acushnet Company Low compression, resilient golf balls with rubber core
JP4282177B2 (ja) * 1998-12-28 2009-06-17 Ｓｒｉスポーツ株式会社 フォーピースソリッドゴルフボール
US20010005699A1 (en) * 1999-02-03 2001-06-28 Morgan William E. Multi-layer golf ball
US6794447B1 (en) * 2000-07-28 2004-09-21 Taylor Made Golf Co., Inc. Golf balls incorporating nanocomposite materials
JP3767678B2 (ja) * 2000-12-13 2006-04-19 ブリヂストンスポーツ株式会社 ゴルフボール用材料の製造方法
JP3985127B2 (ja) * 2000-12-25 2007-10-03 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール
US7427243B2 (en) * 2002-06-13 2008-09-23 Acushnet Company Golf ball with multiple cover layers
US7547746B2 (en) * 2005-06-09 2009-06-16 Acushnet Company Golf ball containing centipede polymers
US8066928B2 (en) * 2001-01-24 2011-11-29 Acushnet Company Method of providing a moisture vapor barrier layer to a core of a golf ball
US20050227786A1 (en) * 2002-07-15 2005-10-13 Sullivan Michael J Golf ball with velocity reduced layer
US6533682B2 (en) 2001-03-23 2003-03-18 Acushnet Company Golf ball
US6685580B2 (en) 2001-03-23 2004-02-03 Acushnet Company Three-layer cover for a golf ball including a thin dense layer
US6685579B2 (en) * 2001-04-10 2004-02-03 Acushnet Company Multi-layer cover polyurethane golf ball
US6832963B2 (en) 2001-03-23 2004-12-21 Acushnet Company Golf ball covers comprising modulus adjusting fillers
US6852042B2 (en) 2001-03-23 2005-02-08 Acushnet Company Golf ball
US6692380B2 (en) 2001-03-23 2004-02-17 Acushnet Company Golf ball with high density center
US7125345B2 (en) * 2002-10-24 2006-10-24 Acushnet Company Low deformation golf ball
US6995191B2 (en) * 2003-05-19 2006-02-07 Acushnet Company Multi-layer golf ball with a foamed intermediate layer
US20050187347A1 (en) * 2001-03-23 2005-08-25 Sullivan Michael J. Golf ball composition having substantially no ZDA coagent
US7357735B2 (en) * 2001-03-23 2008-04-15 Acushnet Company Fully-neutralized ionomers for use in golf ball having a large core and a thin, dense layer
US6623380B2 (en) 2001-04-04 2003-09-23 Acushnet Company Golf ball core composition having copper
US7131915B2 (en) * 2001-04-10 2006-11-07 Acushnet Company Three-layer-cover golf ball
US6926621B2 (en) 2001-05-16 2005-08-09 Acushnet Company Surface modification to promote golf ball layer adhesion
US6756436B2 (en) * 2001-06-26 2004-06-29 Acushnet Company Golf balls comprising highly-neutralized acid polymers
US20170209746A1 (en) * 2001-06-26 2017-07-27 Acushnet Company Three-layer-core golf ball having highly-neutralized polymer outer core layer
US9457233B2 (en) 2001-06-26 2016-10-04 Acushnet Company Three-layer-core golf ball having highly-neutralized polymer outer core layer
US20090325731A1 (en) * 2001-06-26 2009-12-31 Sullivan Michael J Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball
US7652086B2 (en) * 2001-06-26 2010-01-26 Acushnet Company Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball
US8152654B2 (en) * 2001-06-26 2012-04-10 Acushnet Company Three-layer-core golf ball having highly-neutralized polymer outer core layer
US8025593B2 (en) * 2001-06-26 2011-09-27 Acushnet Company Multi-layer-core golf ball having highly-neutralized polymer outer core layer
US20060211518A1 (en) * 2001-06-26 2006-09-21 Sullivan Michael J Multi-Layer Golf Balls Comprising Ionomers with a Percent Neutralization Gradient
US7267621B2 (en) * 2003-09-19 2007-09-11 Acushnet Company Golf ball with large center core
US7014575B2 (en) * 2001-11-28 2006-03-21 Acushnet Company Golf ball with multi-layered core
US9339694B2 (en) * 2001-11-28 2016-05-17 Acushnet Company Multi-layer golf ball
US20070270244A1 (en) * 2001-11-28 2007-11-22 Sullivan Michael J Multi-Layer Golf Ball
US9539470B2 (en) * 2001-11-28 2017-01-10 Acushnet Company Multi-layer golf ball
US7744493B2 (en) 2001-11-28 2010-06-29 Acushnet Company Multi-layer core golf ball
US6846248B2 (en) * 2001-12-13 2005-01-25 Callaway Golf Company Golf ball having a controlled weight distribution about a designated spin axis and a method of making same
JP2003180875A (ja) * 2001-12-17 2003-07-02 Bridgestone Sports Co Ltd ツーピースゴルフボール
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KR19980080747A (ko) 1998-11-25
US6152834A (en) 2000-11-28
GB2323540B (en) 1999-05-26
CA2233095A1 (en) 1998-09-28
CA2233095C (en) 2007-06-12
US6394914B1 (en) 2002-05-28
US6117025A (en) 2000-09-12
GB2323540A (en) 1998-09-30

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