AU761460B2 - Golf ball containing plastomer and method of making same - Google Patents

Golf ball containing plastomer and method of making same Download PDF

Info

Publication number
AU761460B2
AU761460B2 AU56719/99A AU5671999A AU761460B2 AU 761460 B2 AU761460 B2 AU 761460B2 AU 56719/99 A AU56719/99 A AU 56719/99A AU 5671999 A AU5671999 A AU 5671999A AU 761460 B2 AU761460 B2 AU 761460B2
Authority
AU
Australia
Prior art keywords
golf ball
plastomer
ball
ball according
peroxide
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.)
Ceased
Application number
AU56719/99A
Other languages
English (en)
Other versions
AU5671999A (en
Inventor
Mark L. Binette
R. Dennis Nesbitt
Michael J. Sullivan
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.)
Topgolf Callaway Brands Corp
Original Assignee
Top Flite Golf Co
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 Top Flite Golf Co filed Critical Top Flite Golf Co
Priority claimed from PCT/US1999/018121 external-priority patent/WO2000024478A1/en
Publication of AU5671999A publication Critical patent/AU5671999A/en
Application granted granted Critical
Publication of AU761460B2 publication Critical patent/AU761460B2/en
Assigned to TOP-FLITE GOLF COMPANY, THE reassignment TOP-FLITE GOLF COMPANY, THE Request to Amend Deed and Register Assignors: SPALDING SPORTS WORLDWIDE, INC.
Assigned to CALLAWAY GOLF COMPANY reassignment CALLAWAY GOLF COMPANY Alteration of Name(s) in Register under S187 Assignors: TOP-FLITE GOLF COMPANY, THE
Anticipated expiration legal-status Critical
Ceased 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
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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
    • A63B37/0073—Solid, i.e. formed of a single piece
    • 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
    • A63B37/0078—Coefficient of restitution
    • 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
    • A63B37/0075—Three piece balls, i.e. cover, intermediate layer 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
    • A63B37/0072—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AU56719/99A 1998-10-26 1999-08-09 Golf ball containing plastomer and method of making same Ceased AU761460B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74312298A 1998-10-26 1998-10-26
US08/743122 1998-10-26
PCT/US1999/018121 WO2000024478A1 (en) 1998-10-26 1999-08-09 Golf ball containing plastomer and method of making same

Publications (2)

Publication Number Publication Date
AU5671999A AU5671999A (en) 2000-05-15
AU761460B2 true AU761460B2 (en) 2003-06-05

Family

ID=24987601

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56719/99A Ceased AU761460B2 (en) 1998-10-26 1999-08-09 Golf ball containing plastomer and method of making same

Country Status (4)

Country Link
JP (1) JP2003525649A (https=)
AU (1) AU761460B2 (https=)
CA (1) CA2345259A1 (https=)
GB (1) GB2363577A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4381757B2 (ja) 2003-09-12 2009-12-09 Ｓｒｉスポーツ株式会社 ゴルフボールの製造方法
JP4536451B2 (ja) * 2004-07-30 2010-09-01 Ｓｒｉスポーツ株式会社 ゴルフボールの製造方法
US7399239B2 (en) * 2006-12-04 2008-07-15 Acushnet Company Use of engineering thermoplastic vulcanizates for golf ball layers
JP5999885B2 (ja) * 2011-10-04 2016-09-28 キャスコ株式会社 ゴルフボールの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779561A (en) * 1995-06-26 1998-07-14 Sullivan; Michael J. Golf ball and method of making same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5703166A (en) * 1995-01-24 1997-12-30 Acushnet Company Golf ball compositions based on blends of olefinic ionomers and metallocene catalyzed polymers
US5824746A (en) * 1995-01-24 1998-10-20 Acushnet Company Golf balls incorporating foamed metallocene catalyzed polymer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779561A (en) * 1995-06-26 1998-07-14 Sullivan; Michael J. Golf ball and method of making same

Also Published As

Publication number Publication date
AU5671999A (en) 2000-05-15
CA2345259A1 (en) 2000-05-04
GB2363577A (en) 2002-01-02
GB0108523D0 (en) 2001-05-23
JP2003525649A (ja) 2003-09-02

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: THE TOP-FLITE GOLF COMPANY

Free format text: FORMER NAME WAS: SPALDING SPORTS WORLDWIDE, INC.

PC Assignment registered

Owner name: CALLAWAY GOLF COMPANY

Free format text: FORMER OWNER WAS: THE TOP-FLITE GOLF COMPANY