DE69207536T2 - Golfball - Google Patents

Golfball

Info

Publication number
DE69207536T2
DE69207536T2 DE69207536T DE69207536T DE69207536T2 DE 69207536 T2 DE69207536 T2 DE 69207536T2 DE 69207536 T DE69207536 T DE 69207536T DE 69207536 T DE69207536 T DE 69207536T DE 69207536 T2 DE69207536 T2 DE 69207536T2
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
DE69207536T
Other languages
English (en)
Other versions
DE69207536D1 (de
Inventor
Akihiko Hamada
Kuniyasu Horiuchi
Akira Kato
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 DE69207536D1 publication Critical patent/DE69207536D1/de
Publication of DE69207536T2 publication Critical patent/DE69207536T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • A63B37/007—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/908—Composition having specified shape, e.g. rod, stick, or ball, and other than sheet, film, or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69207536T 1991-09-25 1992-09-25 Golfball Expired - Fee Related DE69207536T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3274582A JP3065398B2 (ja) 1991-09-25 1991-09-25 ゴルフボール

Publications (2)

Publication Number Publication Date
DE69207536D1 DE69207536D1 (de) 1996-02-22
DE69207536T2 true DE69207536T2 (de) 1996-05-30

Family

ID=17543757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207536T Expired - Fee Related DE69207536T2 (de) 1991-09-25 1992-09-25 Golfball

Country Status (4)

Country Link
US (1) US5359000A (de)
EP (1) EP0534779B1 (de)
JP (1) JP3065398B2 (de)
DE (1) DE69207536T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2709562B2 (ja) * 1993-07-02 1998-02-04 住友ゴム工業株式会社 ゴルフボール
JP2724534B2 (ja) * 1993-08-06 1998-03-09 住友ゴム工業株式会社 ゴルフボール
JPH0871181A (ja) * 1994-09-06 1996-03-19 Sumitomo Rubber Ind Ltd ゴルフボール
US5981654A (en) * 1997-05-23 1999-11-09 Acushnet Company Golf ball forming compositions comprising polyamide
US6800690B2 (en) * 1995-01-24 2004-10-05 Acushnet Company Golf balls incorporating polyamide polymers
US5631324A (en) * 1995-06-07 1997-05-20 Acushnet Company Golf ball covers
US6187864B1 (en) 1997-03-13 2001-02-13 Acushnet Company Golf balls comprising blends of polyamides and ionomers
US6486250B1 (en) 1995-11-21 2002-11-26 Acushnet Company Golf ball compositions comprising saponified polymer and polyamide blends
DE19616111C1 (de) * 1996-04-23 1997-10-02 Physikalisch Tech Studien Gmbh Golfball
US5919862A (en) * 1997-01-21 1999-07-06 Acushnet Company Golf ball compositions containing polymeric compatibilizers free of α,β-ethylenically unsaturated carboxylic acids
US5973046A (en) * 1997-02-18 1999-10-26 E. I. Du Pont De Nemours And Company Modified-ionomers having improved properties and processability
US6001930A (en) * 1997-03-13 1999-12-14 Acushnet Company Golf ball forming compositions comprising polyamide blended with sulfonated or phosphonated polymers
US5857926A (en) * 1997-06-13 1999-01-12 Lisco, Inc. Golf ball cover formed from blend of ionomer, acid copolymer and ethylene-propylene rubber, and method of making same
US6221960B1 (en) 1998-12-23 2001-04-24 Asushnet Company Golf ball compositions based on anionic polymers
US6380349B1 (en) 1999-12-13 2002-04-30 Acushnet Company Golf equipment and compositions comprising sulfonated, carboxylated, or phosphonated ionomers
GB2360287A (en) * 2000-03-14 2001-09-19 Amtico Company Ltd Polymer composition
US8193283B2 (en) 2000-08-11 2012-06-05 E. I. Du Pont De Nemours And Company Golf balls with soft, resilient bimodal ionomeric covers
US6562906B2 (en) * 2000-08-11 2003-05-13 E. I. Du Pont De Nemours And Company Bi-modal ionomers
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
US6930150B2 (en) * 2002-08-29 2005-08-16 Taylor Made Golf Company, Inc. Method for making polymer mixtures and compositions thereof
US20040132552A1 (en) * 2002-09-27 2004-07-08 Chen John Chu Golf balls with soft, resilient bimodal ionomeric covers
US7144958B2 (en) 2003-05-21 2006-12-05 E. I. Du Pont De Nemours And Company Articles prepared from compositions modified with organic fiber micropulp
US7135529B2 (en) * 2004-08-09 2006-11-14 Acushnet Company Golf ball comprising saturated rubber/ionomer block copolymers
US8088026B2 (en) * 2006-10-03 2012-01-03 E. I. Du Pont De Nemours And Company Phase transition golf ball and method of use
US20100160082A1 (en) * 2008-12-19 2010-06-24 Murali Rajagopalan Golf Balls having a Casing Layer Formed from a Single High Acid Based Ionomer with an Ultra High Melt Flow Index Maleic Anhydride Terpolymer
US20120115638A1 (en) * 2010-11-08 2012-05-10 Bulpett David A Golf ball compositions
US20120115640A1 (en) * 2010-11-08 2012-05-10 Bulpett David A Golf ball compositions
US20120122608A1 (en) * 2010-11-08 2012-05-17 Bulpett David A Golf ball compositions
WO2020122054A1 (ja) * 2018-12-11 2020-06-18 バンドー化学株式会社 架橋ゴム組成物及びそれを用いたゴム製品

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454676A (en) * 1966-02-01 1969-07-08 Du Pont Blends of ionomer resins and elastomers
US3384612A (en) * 1966-02-01 1968-05-21 Du Pont Golf ball
US3437718A (en) * 1967-01-23 1969-04-08 Du Pont Polymer blends
US3649578A (en) * 1970-03-25 1972-03-14 Du Pont Process for preparing ionomers
DE2265659C2 (de) * 1971-10-11 1985-03-07 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von metallhaltigen Copolymeren
GB1383422A (en) * 1972-05-25 1974-02-12 Dunlop Ltd Golf balls
JPS59135078A (ja) * 1983-01-22 1984-08-03 住友ゴム工業株式会社 ゴルフボ−ル
JPS6014879A (ja) * 1983-07-06 1985-01-25 住友ゴム工業株式会社 ゴルフボ−ルのカバ−用組成物
US4766174A (en) * 1986-01-02 1988-08-23 E. I. Du Pont De Nemours And Company Process for preparing melt-processible aluminum ionomer blends
US4884814A (en) * 1988-01-15 1989-12-05 Spalding & Evenflo Companies, Inc. Golf ball
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
US4911451A (en) * 1989-03-29 1990-03-27 Sullivan Michael J Golf ball cover of neutralized poly(ethylene-acrylic acid) copolymer
JP2712740B2 (ja) * 1989-04-24 1998-02-16 ブリヂストンスポーツ株式会社 ゴルフボール
US4986545A (en) * 1989-12-13 1991-01-22 Spalding Sports Worldwide Golf ball compositions
US5098105A (en) * 1989-12-13 1992-03-24 Lisco, Inc. Golf ball compositions
JP3119858B2 (ja) * 1990-01-10 2000-12-25 住友ゴム工業株式会社 ゴルフボール

Also Published As

Publication number Publication date
US5359000A (en) 1994-10-25
EP0534779B1 (de) 1996-01-10
DE69207536D1 (de) 1996-02-22
EP0534779A1 (de) 1993-03-31
JP3065398B2 (ja) 2000-07-17
JPH0584330A (ja) 1993-04-06

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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