CA2518756A1 - Golf ball of unitary molded construction - Google Patents

Golf ball of unitary molded construction Download PDF

Info

Publication number
CA2518756A1
CA2518756A1 CA002518756A CA2518756A CA2518756A1 CA 2518756 A1 CA2518756 A1 CA 2518756A1 CA 002518756 A CA002518756 A CA 002518756A CA 2518756 A CA2518756 A CA 2518756A CA 2518756 A1 CA2518756 A1 CA 2518756A1
Authority
CA
Canada
Prior art keywords
golf ball
thermoplastic elastomer
ethylene
ranges
composition
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.)
Abandoned
Application number
CA002518756A
Other languages
English (en)
French (fr)
Inventor
Robert Peterson
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.)
ALMOST GOLF LLC
Original Assignee
Individual
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
Priority claimed from US10/347,720 external-priority patent/US6726577B1/en
Application filed by Individual filed Critical Individual
Publication of CA2518756A1 publication Critical patent/CA2518756A1/en
Abandoned 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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 atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2331/00—Characterised by the use of 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 acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid
    • C08J2331/02—Characterised by the use of omopolymers or copolymers of esters of monocarboxylic acids
    • C08J2331/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA002518756A 2003-01-21 2004-01-21 Golf ball of unitary molded construction Abandoned CA2518756A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/347,720 US6726577B1 (en) 2003-01-21 2003-01-21 Golf ball of unitary molded construction
US10/347,720 2003-01-21
PCT/US2004/001635 WO2004064935A2 (en) 2003-01-21 2004-01-21 Golf ball of unitary molded construction
US10/762,845 2004-01-21
US10/762,845 US20040192469A1 (en) 2003-01-21 2004-01-21 Golf ball of unitary molded construction

Publications (1)

Publication Number Publication Date
CA2518756A1 true CA2518756A1 (en) 2004-08-05

Family

ID=32775616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002518756A Abandoned CA2518756A1 (en) 2003-01-21 2004-01-21 Golf ball of unitary molded construction

Country Status (6)

Country Link
EP (1) EP1617917B1 (enExample)
JP (1) JP2006515781A (enExample)
AU (1) AU2004206950A1 (enExample)
CA (1) CA2518756A1 (enExample)
GB (1) GB2420082B (enExample)
WO (1) WO2004064935A2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8602914B2 (en) * 2010-01-20 2013-12-10 Nike, Inc. Methods and systems for customizing a golf ball

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069170A (en) * 1959-02-04 1962-12-18 Dow Chemical Co Practice ball
GB1508829A (en) * 1975-06-11 1978-04-26 Iline P Practice golf ball
US4350795A (en) * 1977-06-13 1982-09-21 The Firestone Tire & Rubber Company Thermoplastic elastomer blends
AU564491B2 (en) * 1984-03-12 1987-08-13 Macgregor Golf Co. Short distance golf ball
AU4942685A (en) * 1984-12-10 1986-06-19 Spalding & Evenflo Companies, Inc. Golf ball polymer composition
JPS6354181A (ja) * 1986-08-25 1988-03-08 内外ゴム株式会社 ゴルフボ−ル
JPH07116309B2 (ja) * 1987-02-28 1995-12-13 三井石油化学工業株式会社 無架橋発泡体用組成物
JPS6412559U (enExample) * 1987-07-10 1989-01-23
KR960010734A (ko) * 1994-09-19 1996-04-20 존 디. 밤바라 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법
US6124389A (en) * 1996-02-16 2000-09-26 Acushnet Company Multilayer golf ball and composition
JPH10137365A (ja) * 1996-11-13 1998-05-26 Bridgestone Sports Co Ltd ゴルフボール
US6303666B1 (en) * 1998-07-30 2001-10-16 Mitsui Chemicals, Inc. Process for the production of expanded olefinic thermoplastic elastomer products
JP4666119B2 (ja) * 2000-07-12 2011-04-06 ブリヂストンスポーツ株式会社 ゴルフボール

Also Published As

Publication number Publication date
JP2006515781A (ja) 2006-06-08
EP1617917B1 (en) 2009-09-30
WO2004064935A2 (en) 2004-08-05
GB2420082B (en) 2007-04-11
GB0521499D0 (en) 2005-11-30
GB2420082A (en) 2006-05-17
EP1617917A2 (en) 2006-01-25
EP1617917A4 (en) 2007-02-21
WO2004064935A3 (en) 2005-12-08
AU2004206950A1 (en) 2004-08-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued