DE69405842T2 - Golfball - Google Patents

Golfball

Info

Publication number
DE69405842T2
DE69405842T2 DE69405842T DE69405842T DE69405842T2 DE 69405842 T2 DE69405842 T2 DE 69405842T2 DE 69405842 T DE69405842 T DE 69405842T DE 69405842 T DE69405842 T DE 69405842T DE 69405842 T2 DE69405842 T2 DE 69405842T2
Authority
DE
Germany
Prior art keywords
golf ball
golf
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 - Fee Related
Application number
DE69405842T
Other languages
English (en)
Other versions
DE69405842D1 (de
Inventor
Akihiko Hamada
Yoshikazu Yabuki
Yoshinori Sano
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries 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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Application granted granted Critical
Publication of DE69405842D1 publication Critical patent/DE69405842D1/de
Publication of DE69405842T2 publication Critical patent/DE69405842T2/de
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
    • 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
    • A63B37/0023—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
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A63B37/0052—Liquid 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
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A63B37/0053—Thread wound
    • 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
    • A63B37/006—Physical properties
    • A63B37/0064—Diameter
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0083—Weight; Mass
    • 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
    • A63B37/0084—Initial velocity
    • 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
    • A63B37/0087—Deflection or compression
    • 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
    • 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
    • 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
    • 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
    • C08L23/0884—Epoxide containing esters
DE69405842T 1993-11-09 1994-11-08 Golfball Expired - Fee Related DE69405842T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5304828A JP2657618B2 (ja) 1993-11-09 1993-11-09 ゴルフボール

Publications (2)

Publication Number Publication Date
DE69405842D1 DE69405842D1 (de) 1997-10-30
DE69405842T2 true DE69405842T2 (de) 1998-05-14

Family

ID=17937750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69405842T Expired - Fee Related DE69405842T2 (de) 1993-11-09 1994-11-08 Golfball

Country Status (4)

Country Link
US (1) US5565524A (de)
EP (1) EP0652254B1 (de)
JP (1) JP2657618B2 (de)
DE (1) DE69405842T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU701648B2 (en) * 1994-12-29 1999-02-04 Sumitomo Rubber Industries, Ltd. Golf ball
US5885172A (en) 1997-05-27 1999-03-23 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
US5971869A (en) * 1995-06-07 1999-10-26 Acushnet Company Golf ball composition
US7015300B2 (en) 1995-06-07 2006-03-21 Acushnet Company Multilayered golf ball and composition
US5631324A (en) * 1995-06-07 1997-05-20 Acushnet Company Golf ball covers
US6193619B1 (en) 1995-06-07 2001-02-27 Acushnet Company Golf balls having inner layers formed with cationic ionomers
US6210294B1 (en) 1999-05-14 2001-04-03 Acushnet Company Polyurethane golf ball with improved resiliency
JP3625231B2 (ja) * 1995-12-07 2005-03-02 住友ゴム工業株式会社 糸巻きゴルフボール
US5753767A (en) * 1996-12-13 1998-05-19 Armstrong World Industries, Inc. Polymer composition suitable as resilient flooring or welding rod
US5919862A (en) * 1997-01-21 1999-07-06 Acushnet Company Golf ball compositions containing polymeric compatibilizers free of α,β-ethylenically unsaturated carboxylic acids
US6634964B2 (en) 1997-05-27 2003-10-21 Acushnet Company Initial velocity dual core golf ball
US6913547B2 (en) 1997-05-27 2005-07-05 Acushnet Company Thin-layer-covered multilayer golf ball
US20050070377A1 (en) * 1997-05-27 2005-03-31 Christopher Cavallaro Thin-layer-covered multilayer golf ball
US6849006B2 (en) 1997-05-27 2005-02-01 Acushnet Company Thin, thermoset, polyurethane-covered golf ball with a dual core
US6486261B1 (en) 1998-12-24 2002-11-26 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6998445B2 (en) 1998-03-26 2006-02-14 Acushnet Company Low compression, resilient golf balls with rubber core
US6268437B1 (en) 1998-07-31 2001-07-31 Bridgestone Sports Co., Ltd. Golf ball and cover stock
US6290611B1 (en) 1999-01-20 2001-09-18 Acushnet Company Multi-layered golf ball and composition
US6825305B2 (en) * 1999-01-20 2004-11-30 Acushnet Company Golf balls comprising non-ionomer glycidyl polymer layers
GB2362582B (en) * 1999-02-11 2003-11-12 Spalding Sports Worldwide Inc Low spin golf ball comprising a metal, ceramic or composite mantle or inner layer
US6120390A (en) 1999-03-01 2000-09-19 Acushnet Company Golf ball cores with improved durability
US6392002B1 (en) 1999-05-14 2002-05-21 Acushnet Company Urethane golf ball
US6719646B2 (en) 2000-01-25 2004-04-13 Dunlop Slazenger Sports Polyurethane covered three-piece golf ball
JP4411199B2 (ja) * 2002-04-26 2010-02-10 株式会社ルネサステクノロジ 半導体装置及びｉｃカード
JP4580874B2 (ja) 2006-01-10 2010-11-17 Ｓｒｉスポーツ株式会社 アイオノマー組成物を用いたゴルフボール
JP4540615B2 (ja) 2006-01-10 2010-09-08 Ｓｒｉスポーツ株式会社 テレケリック型アイオノマーを用いたゴルフボール
JP4580873B2 (ja) 2006-01-10 2010-11-17 Ｓｒｉスポーツ株式会社 アイオノマー組成物を用いたゴルフボール
US8063145B2 (en) 2006-12-28 2011-11-22 Sri Sports Limited Golf ball
US8450397B2 (en) 2007-09-25 2013-05-28 Dunlop Sports Co. Ltd. Golf ball
JP2022145654A (ja) * 2021-03-19 2022-10-04 ユニマテック株式会社 エチレン－（メタ）アクリレート系エラストマーおよびその製造法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA978697A (en) * 1971-10-11 1975-11-25 Hideo Kinoshita Process for producing metal-containing ethylenic copolymer
US4346196A (en) * 1980-09-10 1982-08-24 E. I. Du Pont De Nemours And Company Heat seal composition comprising a blend of metal neutralized polymers
DE3822067A1 (de) * 1988-06-30 1990-02-22 Basf Ag Verfahren zur herstellung von ionisch vernetzten ethylencopolymerisaten, ionisch vernetzte ethylencopolymerisate und deren verwendung als folien, kabelummantelungen und haftvermittler
US5187013A (en) * 1989-12-13 1993-02-16 Lisco, Inc. Golf ball compositions
US5120791A (en) * 1990-07-27 1992-06-09 Lisco, Inc. Golf ball cover compositions
US5397840A (en) * 1991-09-03 1995-03-14 Spalding & Evenflo Companies, Inc. Golf ball cover having an ionic copolymer/non-ionic copolymer blend
JP3064090B2 (ja) * 1992-02-17 2000-07-12 住友ゴム工業株式会社 ゴルフボール

Also Published As

Publication number Publication date
EP0652254A1 (de) 1995-05-10
JPH07132152A (ja) 1995-05-23
EP0652254B1 (de) 1997-09-24
JP2657618B2 (ja) 1997-09-24
US5565524A (en) 1996-10-15
DE69405842D1 (de) 1997-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee