KR100786513B1 - 고도로 중화된 에틸렌 공중합체 및 그의 골프공성분으로서의 용도 - Google Patents

고도로 중화된 에틸렌 공중합체 및 그의 골프공성분으로서의 용도 Download PDF

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Publication number
KR100786513B1
KR100786513B1 KR1020027004851A KR20027004851A KR100786513B1 KR 100786513 B1 KR100786513 B1 KR 100786513B1 KR 1020027004851 A KR1020027004851 A KR 1020027004851A KR 20027004851 A KR20027004851 A KR 20027004851A KR 100786513 B1 KR100786513 B1 KR 100786513B1
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South Korea
Prior art keywords
acid
copolymer
composition
weight
neutralized
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KR1020027004851A
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English (en)
Korean (ko)
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KR20020042870A (ko
Inventor
로버트 죠셉 스타츠
존 추 첸
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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Priority claimed from US09/558,894 external-priority patent/US6777472B1/en
Application filed by 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20020042870A publication Critical patent/KR20020042870A/ko
Application granted granted Critical
Publication of KR100786513B1 publication Critical patent/KR100786513B1/ko

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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
    • 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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • 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
    • A63B37/0077—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020027004851A 1999-10-21 2000-10-19 고도로 중화된 에틸렌 공중합체 및 그의 골프공성분으로서의 용도 KR100786513B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US42214299A 1999-10-21 1999-10-21
US09/422,142 1999-10-21
US09/558,894 2000-04-27
US09/558,894 US6777472B1 (en) 1998-10-21 2000-04-27 Highly-neutralized ethylene copolymers

Publications (2)

Publication Number Publication Date
KR20020042870A KR20020042870A (ko) 2002-06-07
KR100786513B1 true KR100786513B1 (ko) 2007-12-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027004851A KR100786513B1 (ko) 1999-10-21 2000-10-19 고도로 중화된 에틸렌 공중합체 및 그의 골프공성분으로서의 용도

Country Status (3)

Country Link
JP (1) JP5425037B2 (ja)
KR (1) KR100786513B1 (ja)
DE (1) DE60044679D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102408190B1 (ko) * 2021-08-09 2022-06-13 주식회사 에이엠솔루션 고도로 중화된 저경도 고탄성 에틸렌-불포화 카르복실산 공중합체 및 일작용성 지방족 유기산 금속염을 포함하는 열가소성 중합체 조성물 및 골프공 제조에서의 이의 용도

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101127287B1 (ko) * 2003-12-03 2012-04-23 이 아이 듀폰 디 네모아 앤드 캄파니 강성 및 탄력성인 에틸렌 공중합체 조성물을 포함하는 제품
KR102654280B1 (ko) 2023-08-03 2024-04-03 주식회사 에이엠솔루션 비트리머 조성물, 이의 제조방법 및 이로부터 형성된 골프공

Citations (3)

* 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
WO1998046671A1 (en) 1997-04-15 1998-10-22 E.I. Du Pont De Nemours And Company Stearic-modified ionomers for golf balls
US5902855A (en) * 1996-01-25 1999-05-11 Lisco, Inc. Golf ball with ionomeric cover and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325730B1 (en) * 1992-04-24 2001-12-04 Spalding Sports Worldwide, Inc. Golf ball with soft core
US6355715B1 (en) * 1995-06-07 2002-03-12 Acushnet Company Multi-layered golf ball and composition
CA2222277A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials
CA2195174C (en) * 1996-02-06 2006-07-25 Michael J. Sullivan Method of improving scuff and cut resistance of ionomer covered game ball
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

Patent Citations (3)

* 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
US5902855A (en) * 1996-01-25 1999-05-11 Lisco, Inc. Golf ball with ionomeric cover and method of making same
WO1998046671A1 (en) 1997-04-15 1998-10-22 E.I. Du Pont De Nemours And Company Stearic-modified ionomers for golf balls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102408190B1 (ko) * 2021-08-09 2022-06-13 주식회사 에이엠솔루션 고도로 중화된 저경도 고탄성 에틸렌-불포화 카르복실산 공중합체 및 일작용성 지방족 유기산 금속염을 포함하는 열가소성 중합체 조성물 및 골프공 제조에서의 이의 용도

Also Published As

Publication number Publication date
JP5425037B2 (ja) 2014-02-26
KR20020042870A (ko) 2002-06-07
JP2011046959A (ja) 2011-03-10
DE60044679D1 (de) 2010-08-26

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