KR960701941A - 골프공의 피복물질용 조성물(COMPOSITION FOR A COVER MATERIAl OF A GOLF BALL) - Google Patents

골프공의 피복물질용 조성물(COMPOSITION FOR A COVER MATERIAl OF A GOLF BALL)

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Publication number
KR960701941A
KR960701941A KR1019950704373A KR19950704373A KR960701941A KR 960701941 A KR960701941 A KR 960701941A KR 1019950704373 A KR1019950704373 A KR 1019950704373A KR 19950704373 A KR19950704373 A KR 19950704373A KR 960701941 A KR960701941 A KR 960701941A
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KR
South Korea
Prior art keywords
ethylenically unsaturated
monocarboxylic acid
weight
unsaturated monocarboxylic
golf ball
Prior art date
Application number
KR1019950704373A
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English (en)
Inventor
요시유끼 이와세
스미오 후지따
에이사꾸 히라사와
Original Assignee
미리암 디. 메코나헤이
이. 아이. 듀퐁 드 네모아 앤드 캄파니
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.)
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Publication date
Application filed by 미리암 디. 메코나헤이, 이. 아이. 듀퐁 드 네모아 앤드 캄파니 filed Critical 미리암 디. 메코나헤이
Publication of KR960701941A publication Critical patent/KR960701941A/ko

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    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • A63B37/0023—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
    • A63B37/0036—Melt flow rate [MFR]
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Studio Devices (AREA)

Abstract

우수한 유연성 및 반발 탄성율을 갖는 골프공 피복물질용 조성물이 제공된다. 쳤을 때 우수한 볼 조종성, 우수한 감촉 및 우수한 이동거리를 갖는 골프공이 제공된다. 우수한 유연성, 반발 탄성율 및 조종성을 갖는 골프공을 제조하기에 적당한 골프공의 피복물질용 조성물이 제공된다.

Description

골프공의 피복물질용 조성물(COMPOSITION FOR A COVER MATERIAl OF A GOLF BALL)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. (A) 에틸렌성 불포화 모노카복실산 함량이 10 내지 30중량%이고 중화도가 25몰% 이상인 에틸렌/에틸렌성 불포화 모노카복실산 공중합체의 금속 염 20 내지 80중량부, 및 (B) (메트)아크릴레이트 에스테르 함량이 12내지 45중량%이고 에틸렌성 불포화 모노카복실산 함량이 0.5 내지 5중량%인 에틸렌/(메트)아크릴레이트 에스테르/에틸렌성 불포화 모노카복실산 삼원공중합체 80 내지 20중량부를 포함하는 골프공 피복물질용 조성물.
  2. 제1항에 있어서, 상기 삼원공중합체(B)내의 에틸렌성 불포화모노카복실산이 아크릴산; 메타크릴산; 및 말레산의 모노아킬 에스테르로 이루어진 그룹으로부터 선택되는 조성물.
  3. 제1항에 있어서, 상기 에틸렌/에틸렌성 불포화 모노카복실산 공중합체(A)의 금속 염이 1가 금속 염 및 2가 금속 염의 혼합물인 조성물.
  4. 제3항에 있어서, 상기 1가 금속 염의 비가 중량 기준으로 7:3 내지 3:7인 조성물.
  5. 제1항에 있어서, 상기 에틸렌/에틸렌성 불포화 모노카복실산 공중합체의 금속염의 용융 유량이 190℃에서 2160g의 하중하에 0.5 내지 15g/10분이고, 쇼어(Shore) D 경도가 55 내지 75인 조성물.
  6. 제1항에 있어서, 삼원공중합체(B)내의 용융 유량이 190℃에서 2160g의 하중하에 0.3 내지 20g/10분이고, 쇼어 D 경도가 10 내지 35인 조성물.
  7. 코어 및 피복물질을 갖는 골프공에 있어서, 상기 피복물질이, (A) 에틸렌성 불포화 모노카복실산 함량이 10 내지 30중량%이고 중화도가 25몰% 이상인 에틸렌/에틸렌성 불포화 모노카복실산 공중합체의 금속 염 20내지 80중량부, 및 (B)(메트)아크릴레이트 에스테르 함량이 12 내지 45중량%이고 에틸렌성 불포화 모노카복실산 함량이 0.5 내지 5중량%인 에틸렌/(메트)아크릴레이트 에스테르/에틸렌성 불포화 모노카복실산 삼원공중합체 80 내지 20중량부를 포함하는 골프공.
  8. 제7항에 있어서, 상기 삼원공중합체(B)내의 에틸렌성 불포화 모노카복실산이 아크릴산; 메타크릴산; 및 말레산의 모노아킬 에스테르로 이루어진 그룹으로부터 선택되는 골프공.
  9. 제7항에 있어서, 상기 에틸렌/에틸렌성 불포화 모노카복실산 공중합체(A)의 금속 염이 1가 금속 염 및 2가 금속 염의 혼합물인 골프공.
  10. 제9항에 있어서, 상기 1가 금속 염의 비가 중량 기준으로 7:3 내지 3:7인 골프공.
  11. 제7항에 있어서, 상기 에틸렌/에틸렌성 불포화 모노카복실산 공중합체의 금속염의 용융 유량이 190℃에서 2160g의 하중하에 0.5 내지 15g/10분이고, 쇼어 D경도가 55 내지 75인 골프공.
  12. 제7항에 있어서, 상기 삼원공중합체(B)내의 용융 유량이 190℃에서 2160g의 하중하에 0.3 내지 20g/10분이고, 쇼어 D 경도가 10 내지 35인 골프공.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950704373A 1993-04-08 1994-04-08 골프공의 피복물질용 조성물(COMPOSITION FOR A COVER MATERIAl OF A GOLF BALL) KR960701941A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP93-82128 1993-04-08
JP08212893A JP3292399B2 (ja) 1993-04-08 1993-04-08 ゴルフボール表皮材用組成物
PCT/US1994/003898 WO1994024204A2 (en) 1993-04-08 1994-04-08 Composition for a cover material of a golf ball

Publications (1)

Publication Number Publication Date
KR960701941A true KR960701941A (ko) 1996-03-28

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ID=13765783

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KR1019950704373A KR960701941A (ko) 1993-04-08 1994-04-08 골프공의 피복물질용 조성물(COMPOSITION FOR A COVER MATERIAl OF A GOLF BALL)

Country Status (8)

Country Link
EP (1) EP0693091B1 (ko)
JP (1) JP3292399B2 (ko)
KR (1) KR960701941A (ko)
AT (1) ATE159272T1 (ko)
AU (1) AU6701894A (ko)
CA (1) CA2160105A1 (ko)
DE (1) DE69406279T2 (ko)
WO (1) WO1994024204A2 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691418A (en) * 1993-06-18 1997-11-25 E. I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials
JP3268576B2 (ja) * 1996-06-14 2002-03-25 ブリヂストンスポーツ株式会社 ゴルフボール
US6207760B1 (en) 1997-02-25 2001-03-27 Acushnet Company Golf ball cover compositions
AU6334898A (en) * 1997-02-25 1998-09-09 Acushnet Company Golf ball cover compositions
DE50015912D1 (de) 1999-07-15 2010-06-10 Clariant Produkte Deutschland Wasserlösliche Polymere und ihre Verwendung in kosmetischen und pharmazeutischen Mitteln
JP5031063B2 (ja) 2010-04-27 2012-09-19 ダンロップスポーツ株式会社 ゴルフボール用樹脂組成物およびゴルフボール
JP5031064B2 (ja) 2010-04-27 2012-09-19 ダンロップスポーツ株式会社 ゴルフボール用樹脂組成物およびゴルフボール
JP5475571B2 (ja) 2010-06-29 2014-04-16 ダンロップスポーツ株式会社 ゴルフボールカバー用樹脂組成物およびゴルフボール
JP5473800B2 (ja) 2010-06-29 2014-04-16 ダンロップスポーツ株式会社 ゴルフボール中間層用樹脂組成物およびゴルフボール
US8858366B2 (en) * 2010-08-20 2014-10-14 Nike, Inc. Golf ball having layers with specified moduli and hardnesses
JP5854804B2 (ja) 2011-07-08 2016-02-09 ダンロップスポーツ株式会社 ゴルフボール用樹脂組成物およびゴルフボール
JP5875369B2 (ja) 2011-12-28 2016-03-02 ダンロップスポーツ株式会社 マルチピースゴルフボール
JP5875370B2 (ja) 2011-12-28 2016-03-02 ダンロップスポーツ株式会社 マルチピースゴルフボール
JP5916382B2 (ja) 2011-12-28 2016-05-11 ダンロップスポーツ株式会社 ゴルフボール用樹脂組成物およびゴルフボール

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884814A (en) * 1988-01-15 1989-12-05 Spalding & Evenflo Companies, Inc. Golf ball

Also Published As

Publication number Publication date
DE69406279D1 (de) 1997-11-20
ATE159272T1 (de) 1997-11-15
JP3292399B2 (ja) 2002-06-17
DE69406279T2 (de) 1998-02-12
CA2160105A1 (en) 1994-10-27
WO1994024204A3 (en) 1994-12-22
EP0693091B1 (en) 1997-10-15
AU6701894A (en) 1994-11-08
EP0693091A1 (en) 1996-01-24
WO1994024204A2 (en) 1994-10-27
JPH06292740A (ja) 1994-10-21

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