SE8505838D0 - Golf ball having improved playability properties - Google Patents

Golf ball having improved playability properties

Info

Publication number
SE8505838D0
SE8505838D0 SE8505838A SE8505838A SE8505838D0 SE 8505838 D0 SE8505838 D0 SE 8505838D0 SE 8505838 A SE8505838 A SE 8505838A SE 8505838 A SE8505838 A SE 8505838A SE 8505838 D0 SE8505838 D0 SE 8505838D0
Authority
SE
Sweden
Prior art keywords
golf ball
shore
cover
ionomer
carbon atoms
Prior art date
Application number
SE8505838A
Other languages
English (en)
Other versions
SE8505838L (sv
Inventor
R P Molitor
T Melvin
J L Nealon
D W Dreifus
Original Assignee
Spalding & Evenflo
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 Spalding & Evenflo filed Critical Spalding & Evenflo
Publication of SE8505838D0 publication Critical patent/SE8505838D0/sv
Publication of SE8505838L publication Critical patent/SE8505838L/sv

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
    • A63B37/12—Special coverings, i.e. outer layer material
    • 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
    • A63B37/0031—Hardness
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
SE8505838A 1984-12-10 1985-12-10 Golfboll med forbettrade spelbarhetsegenskaper SE8505838L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68008784A 1984-12-10 1984-12-10

Publications (2)

Publication Number Publication Date
SE8505838D0 true SE8505838D0 (sv) 1985-12-10
SE8505838L SE8505838L (sv) 1986-06-11

Family

ID=24729609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505838A SE8505838L (sv) 1984-12-10 1985-12-10 Golfboll med forbettrade spelbarhetsegenskaper

Country Status (11)

Country Link
JP (1) JPS61149178A (sv)
AU (1) AU4942685A (sv)
CA (1) CA1266144A (sv)
DE (1) DE3541892A1 (sv)
ES (1) ES8701815A1 (sv)
FR (1) FR2574419A1 (sv)
GB (1) GB2168059B (sv)
IE (1) IE57172B1 (sv)
IT (1) IT1183006B (sv)
SE (1) SE8505838L (sv)
ZA (1) ZA858578B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911451A (en) * 1989-03-29 1990-03-27 Sullivan Michael J Golf ball cover of neutralized poly(ethylene-acrylic acid) copolymer
JP2951065B2 (ja) * 1991-09-09 1999-09-20 住友ゴム工業株式会社 ゴルフボール
DE9419523U1 (de) * 1994-12-06 1995-02-02 URALAN Kunststoffverarbeitung, 72525 Münsingen Golfball
AU718781B2 (en) * 1996-08-15 2000-04-20 Sumitomo Rubber Industries, Ltd. Multi-piece solid golf ball
JPH11253580A (ja) * 1998-03-16 1999-09-21 Bridgestone Sports Co Ltd マルチピースソリッドゴルフボール
US6815480B2 (en) 1998-10-21 2004-11-09 E. I. Du Pont De Nemours And Company Highly-resilient thermoplastic elastomer compositions
US6953820B2 (en) 1999-10-21 2005-10-11 E. I. Du Pont De Nemours And Company Highly-neutralized ethylene copolymers and their use in golf balls
US6653382B1 (en) 1999-10-21 2003-11-25 E. I. Du Pont De Nemours And Company Highly-neutralized ethylene copolymers and their use in golf balls
WO2000023519A1 (en) * 1998-10-21 2000-04-27 E.I. Du Pont De Nemours And Company Highly-resilient thermoplastic elastomer compositions
US6777472B1 (en) 1998-10-21 2004-08-17 E. I. Du Pont De Nemours And Company Highly-neutralized ethylene copolymers
JP4873111B2 (ja) * 2001-08-08 2012-02-08 ブリヂストンスポーツ株式会社 ゴルフボール用材料及びゴルフボール
WO2004064935A2 (en) * 2003-01-21 2004-08-05 Almost Golf, Inc. Golf ball of unitary molded construction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559328A (en) * 1976-05-20 1980-01-16 Dunlop Ltd Golf ball covers
US4238574A (en) * 1979-03-26 1980-12-09 American Cyanamid Company Blends of thermoplastic polyurethane elastomers and ethylene/carboxylic acid copolymers for blow molding
JPS5683367A (en) * 1979-12-10 1981-07-07 Bridgestone Tire Co Ltd Golf ball
JPS5949780A (ja) * 1982-09-13 1984-03-22 住友ゴム工業株式会社 ラ−ジサイズツ−ピ−スソリツドゴルフボ−ル
JPS59146670A (ja) * 1983-02-12 1984-08-22 塩崎　孝太郎 ゴルフボ−ルおよびその成形法

Also Published As

Publication number Publication date
ES8701815A1 (es) 1986-12-01
IT8548828A0 (it) 1985-11-26
GB8530056D0 (en) 1986-01-15
FR2574419A1 (fr) 1986-06-13
ES549517A0 (es) 1986-12-01
ZA858578B (en) 1987-07-29
IE852887L (en) 1986-06-09
IE57172B1 (en) 1992-05-20
GB2168059B (en) 1988-07-06
CA1266144A (en) 1990-02-20
SE8505838L (sv) 1986-06-11
JPS61149178A (ja) 1986-07-07
IT1183006B (it) 1987-10-05
AU4942685A (en) 1986-06-19
DE3541892A1 (de) 1986-06-12
GB2168059A (en) 1986-06-11

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8505838-6

Effective date: 19890930