DE69219043D1 - Golfball - Google Patents

Golfball

Info

Publication number
DE69219043D1
DE69219043D1 DE69219043T DE69219043T DE69219043D1 DE 69219043 D1 DE69219043 D1 DE 69219043D1 DE 69219043 T DE69219043 T DE 69219043T DE 69219043 T DE69219043 T DE 69219043T DE 69219043 D1 DE69219043 D1 DE 69219043D1
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
DE69219043T
Other languages
English (en)
Other versions
DE69219043T2 (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
Publication of DE69219043D1 publication Critical patent/DE69219043D1/de
Application granted granted Critical
Publication of DE69219043T2 publication Critical patent/DE69219043T2/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
    • 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
    • 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
    • A63B37/005—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
    • A63B37/008—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
    • A63B37/0077—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
    • 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
    • A63B37/0094—Rebound resilience
    • 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
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69219043T 1991-09-09 1992-09-08 Golfball Expired - Fee Related DE69219043T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3258554A JP2951065B2 (ja) 1991-09-09 1991-09-09 ゴルフボール

Publications (2)

Publication Number Publication Date
DE69219043D1 true DE69219043D1 (de) 1997-05-22
DE69219043T2 DE69219043T2 (de) 1997-07-24

Family

ID=17321844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219043T Expired - Fee Related DE69219043T2 (de) 1991-09-09 1992-09-08 Golfball

Country Status (4)

Country Link
US (1) US5367028A (de)
EP (1) EP0532269B1 (de)
JP (1) JP2951065B2 (de)
DE (1) DE69219043T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837775A (en) * 1990-12-10 1998-11-17 Acushnet Company Golf ball composition
US7041245B1 (en) 1992-07-06 2006-05-09 Acushnet Company Method for forming golf ball with polyurethane
US6800690B2 (en) * 1995-01-24 2004-10-05 Acushnet Company Golf balls incorporating polyamide polymers
US5824746A (en) * 1995-01-24 1998-10-20 Acushnet Company Golf balls incorporating foamed metallocene catalyzed polymer
US5703166A (en) * 1995-01-24 1997-12-30 Acushnet Company Golf ball compositions based on blends of olefinic ionomers and metallocene catalyzed polymers
US6677401B2 (en) 1995-01-24 2004-01-13 Acushnet Company Multi-layer golf ball with a thin, castable outer layer
US6414082B1 (en) 1995-01-24 2002-07-02 Acushnet Company Golf ball compositions formed of grafted metallocene-catalyzed polymer blends
US6150462A (en) * 1995-01-24 2000-11-21 Acushnet Company Golf ball compositions formed from single site catalyzed polymers
US6653403B2 (en) 1995-01-24 2003-11-25 Acushnet Company Golf balls having a cover layer formed from an ionomer and metallocene-catalyzed polyolefin blend and methods of making same
US6056842A (en) * 1997-10-03 2000-05-02 Acushnet Company Method of making a golf ball with a multi-layer core
US7041721B2 (en) * 1995-06-07 2006-05-09 Acushnet Company Highly neutralized polymer golf ball compositions including oxa acids and methods of making same
US6255361B1 (en) 1995-11-21 2001-07-03 Acushnet Company Golf ball compositions and method of making same
US7153467B2 (en) 1995-06-07 2006-12-26 Acushnet Company Method of making a golf ball with a multi-layer core
US5849168A (en) * 1996-06-14 1998-12-15 Acushnet Company Method of in-mold coating golf balls
US7173088B2 (en) * 1997-05-27 2007-02-06 Acushnet Company Multi-layer golf ball with a thin, castable outer layer
US6793867B2 (en) 1999-04-22 2004-09-21 Callaway Golf Company Methods of manufacturing a golf ball
US6200512B1 (en) 1999-04-20 2001-03-13 Callaway Golf Company Method of manufacturing a golf ball
US6786837B2 (en) 1999-04-20 2004-09-07 Callaway Golf Company Golf balls and methods of manufacturing the same
US6688991B2 (en) * 2001-03-23 2004-02-10 Acushnet Company Golf ball with foam core and filled cover
JP6763299B2 (ja) * 2016-12-28 2020-09-30 ブリヂストンスポーツ株式会社 ゴルフボール
JP6965592B2 (ja) 2017-06-22 2021-11-10 ブリヂストンスポーツ株式会社 ゴルフボール用樹脂組成物及びゴルフボール
JP7035498B2 (ja) * 2017-12-14 2022-03-15 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
JP7069694B2 (ja) * 2017-12-20 2022-05-18 ブリヂストンスポーツ株式会社 ゴルフボール
JP7415547B2 (ja) 2019-12-24 2024-01-17 ブリヂストンスポーツ株式会社 ゴルフボール及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383422A (en) * 1972-05-25 1974-02-12 Dunlop Ltd Golf balls
JPS58118775A (ja) * 1982-01-06 1983-07-14 早川ゴム株式会社 ゴルフボ−ル
CA1283233C (en) * 1983-12-27 1991-04-16 Ronald William Hohlfeld Polymer blends containing a polymer having pendant oxazoline groups
ZA858578B (en) * 1984-12-10 1987-07-29 Spalding & Evenflo Golf ball covers
US4806588A (en) * 1986-04-15 1989-02-21 Toyo Boseki Kabushiki Kaisha Polyester resin composition
DE3785846T2 (de) * 1986-11-14 1993-12-09 Du Pont Teilweise gepfropfte thermoplastische zubereitungen.

Also Published As

Publication number Publication date
JPH0568724A (ja) 1993-03-23
JP2951065B2 (ja) 1999-09-20
US5367028A (en) 1994-11-22
EP0532269B1 (de) 1997-04-16
EP0532269A1 (de) 1993-03-17
DE69219043T2 (de) 1997-07-24

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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