DE69838608D1 - Kautschukmischung für festen Golfball und fester Golfball - Google Patents

Kautschukmischung für festen Golfball und fester Golfball

Info

Publication number
DE69838608D1
DE69838608D1 DE69838608T DE69838608T DE69838608D1 DE 69838608 D1 DE69838608 D1 DE 69838608D1 DE 69838608 T DE69838608 T DE 69838608T DE 69838608 T DE69838608 T DE 69838608T DE 69838608 D1 DE69838608 D1 DE 69838608D1
Authority
DE
Germany
Prior art keywords
golf ball
solid golf
rubber mixture
solid
ball
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 - Lifetime
Application number
DE69838608T
Other languages
English (en)
Other versions
DE69838608T2 (de
Inventor
Takuo Sone
Iwakazu Hattori
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.)
JSR Corp
Original Assignee
JSR Corp
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 JSR Corp filed Critical JSR Corp
Application granted granted Critical
Publication of DE69838608D1 publication Critical patent/DE69838608D1/de
Publication of DE69838608T2 publication Critical patent/DE69838608T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/005Cores
    • A63B37/0051Materials other than polybutadienes; Constructional details
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0072Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0073Solid, i.e. formed of a single piece
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0072Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0074Two piece balls, i.e. cover and core
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0072Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0075Three piece balls, i.e. cover, intermediate layer and core
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0072Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0076Multi-piece balls, i.e. having two or more intermediate layers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0077Physical properties
    • A63B37/008Diameter
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0077Physical properties
    • A63B37/0084Initial velocity
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls
    • A63B37/007Characteristics of the ball as a whole
    • A63B37/0077Physical properties
    • A63B37/0091Density distribution amongst the different ball layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/30Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06Butadiene
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003Golf balls

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69838608T 1997-12-03 1998-12-02 Kautschukmischung für festen Golfball und fester Golfball Expired - Lifetime DE69838608T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9348660A JPH11164912A (ja) 1997-12-03 1997-12-03 ソリッドゴルフボール用ゴム組成物およびソリッドゴルフボール
JP34866097 1997-12-03

Publications (2)

Publication Number Publication Date
DE69838608D1 true DE69838608D1 (de) 2007-12-06
DE69838608T2 DE69838608T2 (de) 2008-07-24

Family

ID=18398506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838608T Expired - Lifetime DE69838608T2 (de) 1997-12-03 1998-12-02 Kautschukmischung für festen Golfball und fester Golfball

Country Status (4)

Country Link
US (1) US6194505B1 (de)
EP (1) EP0920886B1 (de)
JP (1) JPH11164912A (de)
DE (1) DE69838608T2 (de)

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US6977281B1 (en) * 1999-11-12 2005-12-20 Bridgestone Corporation Modified polymers prepared with lanthanide-based catalysts
JP4898045B2 (ja) 1999-11-12 2012-03-14 株式会社ブリヂストン ランタニドを基にした触媒を用いて製造した変性重合体
US6433105B1 (en) * 2000-06-09 2002-08-13 Bridgestone Corporation Process for desolventizing low molecular weight diene polymers
EP1332162B1 (de) * 2000-11-10 2013-05-01 Bridgestone Corporation Funktionalisiertes polybutadien mit hohem cis-1,4 anteil hergestellt mit neuen funktionellen verbindungen
US6642314B2 (en) * 2001-01-24 2003-11-04 Jsr Corporation Rubber composition and solid golf ball
US6774187B2 (en) 2002-06-07 2004-08-10 Acushnet Company Golf ball cores comprising blends of polybutadiene rubbers
JP2002338737A (ja) * 2001-05-17 2002-11-27 Sumitomo Rubber Ind Ltd ソリッドゴルフボール
US20040029650A1 (en) * 2001-05-30 2004-02-12 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US6695716B2 (en) 2001-05-30 2004-02-24 Bridgestone Sports Co., Ltd. Golf ball
US7153224B2 (en) 2001-05-30 2006-12-26 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP3775483B2 (ja) * 2001-05-30 2006-05-17 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
JP2002355338A (ja) 2001-05-30 2002-12-10 Bridgestone Sports Co Ltd ゴルフボール
JP2002355340A (ja) 2001-05-30 2002-12-10 Bridgestone Sports Co Ltd マルチピースソリッドゴルフボール
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JP3767682B2 (ja) 2001-05-30 2006-04-19 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
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US9226876B2 (en) * 2001-10-19 2016-01-05 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, and syringe plungers
US20030100384A1 (en) * 2001-11-15 2003-05-29 Spalding Sports Worldwide, Inc. Golf ball comprising higher coefficient of restitution core and method of making same
JP3984459B2 (ja) * 2001-11-20 2007-10-03 Sriスポーツ株式会社 ゴルフボール用ゴム組成物
US6780948B2 (en) * 2002-03-28 2004-08-24 The Goodyear Tire & Rubber Company Synthesis of polyisoprene with neodymium catalyst
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JPH11164912A (ja) 1999-06-22
EP0920886A3 (de) 2000-06-28
US6194505B1 (en) 2001-02-27
EP0920886A2 (de) 1999-06-09
DE69838608T2 (de) 2008-07-24

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