WO2001080957A3 - Multi-core, multi-cover golf ball - Google Patents
Multi-core, multi-cover golf ball Download PDFInfo
- Publication number
- WO2001080957A3 WO2001080957A3 PCT/US2001/012235 US0112235W WO0180957A3 WO 2001080957 A3 WO2001080957 A3 WO 2001080957A3 US 0112235 W US0112235 W US 0112235W WO 0180957 A3 WO0180957 A3 WO 0180957A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- core
- golf ball
- layer
- enclosing
- cover layer
- Prior art date
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
-
- 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
- A63B37/02—Special cores
-
- 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
- A63B37/006—Physical properties
- A63B37/0064—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
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0066—Density; Specific gravity
-
- 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
-
- 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
- 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
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001251630A AU2001251630B2 (en) | 2000-04-19 | 2001-04-13 | Multi-core, multi-cover golf ball |
AU5163001A AU5163001A (en) | 2000-04-19 | 2001-04-13 | Multi-core, multi-cover golf ball |
CA002406469A CA2406469A1 (en) | 2000-04-19 | 2001-04-13 | Multi-core, multi-cover golf ball |
GB0225720A GB2379398B (en) | 2000-04-19 | 2001-04-13 | Multi core, multi-cover golf ball |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/550,369 US6379269B1 (en) | 1993-06-01 | 2000-04-19 | Multi-core, multi-cover golf ball |
US09/550,369 | 2000-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001080957A2 WO2001080957A2 (en) | 2001-11-01 |
WO2001080957A3 true WO2001080957A3 (en) | 2002-03-14 |
Family
ID=24196882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/012235 WO2001080957A2 (en) | 2000-04-19 | 2001-04-13 | Multi-core, multi-cover golf ball |
Country Status (5)
Country | Link |
---|---|
US (1) | US6379269B1 (en) |
AU (2) | AU5163001A (en) |
CA (1) | CA2406469A1 (en) |
GB (1) | GB2379398B (en) |
WO (1) | WO2001080957A2 (en) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7115049B2 (en) * | 1995-06-07 | 2006-10-03 | Acushnet Company | Golf ball with large center core |
US6786838B2 (en) | 1995-06-07 | 2004-09-07 | Acushnet Company | Golf ball with multi-layered core |
US20030199338A1 (en) * | 1997-03-28 | 2003-10-23 | Nesbitt R. Dennis | Multi-core, multi-layer cover golf ball |
US7074137B2 (en) * | 1997-10-03 | 2006-07-11 | Acushnet Company | Golf ball |
US6743123B2 (en) * | 2001-03-23 | 2004-06-01 | Acushnet Company | Golf ball having a high moment of inertia and low driver spin rate |
US6623380B2 (en) * | 2001-04-04 | 2003-09-23 | Acushnet Company | Golf ball core composition having copper |
US6500076B1 (en) * | 2001-05-01 | 2002-12-31 | Acushnet Company | Wound golf balls with high specific gravity centers |
US7014575B2 (en) * | 2001-11-28 | 2006-03-21 | Acushnet Company | Golf ball with multi-layered core |
US7267621B2 (en) * | 2003-09-19 | 2007-09-11 | Acushnet Company | Golf ball with large center core |
US6780126B2 (en) * | 2003-01-02 | 2004-08-24 | Acushnet Company | Golf ball with large inner core |
US6916254B2 (en) * | 2003-01-02 | 2005-07-12 | Acushnet Company | Golf ball with small inner core |
US7377857B2 (en) * | 2003-12-05 | 2008-05-27 | Craig Winfield Nottage | Games table and playing surface for a games table |
US7517289B2 (en) * | 2004-03-10 | 2009-04-14 | Acushnet Company | Golf balls having two or more core layers formed from HNP compositions |
US7722482B2 (en) * | 2008-01-10 | 2010-05-25 | Acushnet Company | Multi-layer core golf ball |
US7963862B2 (en) | 2005-12-15 | 2011-06-21 | Acushnet Company | Golf balls having at least two core layers formed from HNP compositions |
US9427630B2 (en) | 2005-12-15 | 2016-08-30 | Acushnet Company | Golf balls having at least two core layers formed from HNP compositions |
US7731607B2 (en) | 2005-12-15 | 2010-06-08 | Acushnet Company | Golf balls having at least two core layers formed from HNP compositions |
US10119008B2 (en) | 2005-12-15 | 2018-11-06 | Acushnet Company | Golf balls incorporating HNP ionomers based on highly diverse mixtures of organic acids |
US7753810B2 (en) * | 2008-01-10 | 2010-07-13 | Acushnet Company | Multi-layer core golf ball |
US7654917B2 (en) * | 2007-03-30 | 2010-02-02 | Acushnet Company | Golf balls having a low modulus HNP layer and a high modulus HNP layer |
US20090181801A1 (en) * | 2008-01-10 | 2009-07-16 | Sullivan Michael J | Two-Layer Core Golf Ball |
US7935004B2 (en) | 2007-03-30 | 2011-05-03 | Acushnet Company | Golf balls having a low modulus HNP layer and a high modulus HNP layer |
US20140073457A1 (en) * | 2012-09-12 | 2014-03-13 | Michael J. Sullivan | Golf balls having dual-layered cores comprising metal-containing and thermoplastic compositions |
US7833112B2 (en) | 2007-03-30 | 2010-11-16 | Acushnet Company | Golf balls having a low modulus HNP layer and a high modulus HNP layer |
US7871342B2 (en) * | 2007-04-23 | 2011-01-18 | Acushnet Company | Golf balls having two or more core layers formed from HNP compositions |
US8337331B2 (en) * | 2008-01-10 | 2012-12-25 | Acushnet Company | Very-low melt flow thermoplastic composition for golf ball core layers |
US8834298B2 (en) | 2008-01-10 | 2014-09-16 | Acushnet Company | Multi-layer core golf ball |
US8382610B2 (en) | 2008-01-10 | 2013-02-26 | Acushnet Company | Golf balls having multi-layer cores based on polyalkenamer compositions |
US8870684B2 (en) | 2008-01-10 | 2014-10-28 | Acushnet Company | Multi-layer core golf ball |
US8137213B2 (en) | 2008-01-10 | 2012-03-20 | Acushnet Company | Multi-layer core golf ball |
US7713146B2 (en) * | 2008-01-10 | 2010-05-11 | Acushnet Company | Multi-layer core golf ball |
US10449420B2 (en) | 2008-01-10 | 2019-10-22 | Acushnet Company | Multi-layer core golf ball |
US7713145B2 (en) * | 2008-01-10 | 2010-05-11 | Acushnet Company | Multi-layer core golf ball |
US7708656B2 (en) | 2008-01-10 | 2010-05-04 | Acushnet Company | Multi-layer core golf ball |
US8562460B2 (en) | 2008-01-10 | 2013-10-22 | Acushnet Company | Multi-layer golf ball |
US8834299B2 (en) | 2008-01-10 | 2014-09-16 | Acushnet Company | Multi-layer core golf ball |
US10427008B2 (en) | 2008-01-10 | 2019-10-01 | Acushnet Company | Multi-layer core golf ball incorporating intermediate composite layer comprised of functionalized nanostructures |
US8123631B2 (en) | 2008-01-10 | 2012-02-28 | Acushnet Company | Multi-layer core golf ball |
US8834297B2 (en) | 2008-01-10 | 2014-09-16 | Acushnet Company | Multi-layer core golf ball |
JP5312913B2 (en) * | 2008-04-28 | 2013-10-09 | ダンロップスポーツ株式会社 | Golf ball |
JP5312914B2 (en) * | 2008-08-05 | 2013-10-09 | ダンロップスポーツ株式会社 | Golf ball |
US20100056302A1 (en) * | 2008-08-27 | 2010-03-04 | Feng Tay Enterprises Co., Ltd. | Multilayer solid golf ball |
US20100179001A1 (en) * | 2009-01-12 | 2010-07-15 | Feng Tay Enterprises Co., Ltd. | Golf ball |
US9084916B2 (en) | 2009-05-20 | 2015-07-21 | Acushnet Company | Golf ball comprising a very-low melt flow inner cover layer composition |
US20130072323A1 (en) * | 2011-09-21 | 2013-03-21 | Nike, Inc. | Method Of Golf Ball Compression Molding |
US8764580B2 (en) * | 2011-09-30 | 2014-07-01 | Nike, Inc. | Golf ball having relationships among the densities of various layers |
US9211662B2 (en) | 2012-03-30 | 2015-12-15 | Nike, Inc. | Mold with midplate and method of molding golf ball |
US10238921B2 (en) * | 2012-09-07 | 2019-03-26 | Acushnet Company | Golf balls having dual-layered cores with metal-containing centers and dual-layered covers |
US10328312B2 (en) * | 2012-09-07 | 2019-06-25 | Acushnet Company | Golf balls having dual-layered cores with metal-containing centers |
US9095746B2 (en) * | 2012-09-07 | 2015-08-04 | Acushnet Company | Golf balls having dual-layered cores with metal-containing centers and thermoset outer cores |
US8974318B1 (en) * | 2012-11-07 | 2015-03-10 | Callaway Golf Company | Golf ball having core composed of a highly neutralized polymer |
US20150196809A1 (en) * | 2014-01-10 | 2015-07-16 | Acushent Company | Golf balls having particle-based foam center |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914328A (en) * | 1958-06-04 | 1959-11-24 | Professional Golf Company | Steel power-center golf ball |
GB2324740A (en) * | 1997-04-29 | 1998-11-04 | Lisco Inc | Multi-core, multi-cover solid golf ball |
GB2335370A (en) * | 1998-03-16 | 1999-09-22 | Bridgestone Sports Co Ltd | Multi-piece solid golf ball. |
WO2001019463A1 (en) * | 1999-09-13 | 2001-03-22 | Spalding Sports Worldwide, Inc. | Three piece golf ball with a spherical metal center |
Family Cites Families (33)
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US3313545A (en) | 1963-09-12 | 1967-04-11 | Pcr Patent Dev Corp | Unitary molded golf ball |
US3373123A (en) | 1965-10-11 | 1968-03-12 | Uniroyal Inc | Composition of matter and golf ball made therefrom |
US3384612A (en) | 1966-02-01 | 1968-05-21 | Du Pont | Golf ball |
US4431193A (en) | 1981-08-25 | 1984-02-14 | Questor Corporation | Golf ball and method of making same |
JPS59194760A (en) | 1983-04-21 | 1984-11-05 | 住友ゴム工業株式会社 | Three-piece solid golf ball |
JPS6014877A (en) | 1983-07-06 | 1985-01-25 | 住友ゴム工業株式会社 | Golf ball |
JPS62137075A (en) | 1984-10-30 | 1987-06-19 | 住友ゴム工業株式会社 | Multipiece solid golf ball |
US4650193A (en) | 1984-12-10 | 1987-03-17 | Spalding & Evenflo Companies, Inc. | Golf ball |
JPH0698206B2 (en) | 1985-05-01 | 1994-12-07 | ブリヂストンスポーツ株式会社 | Solid Golf Ball |
JPS62181069A (en) | 1986-02-04 | 1987-08-08 | キャスコ株式会社 | Solid three-piece golf ball |
JPH078301B2 (en) | 1986-05-23 | 1995-02-01 | ブリヂストンスポーツ株式会社 | Solid Golf Ball |
US4848770A (en) | 1986-10-20 | 1989-07-18 | Wilson Sporting Goods Co. | Three-piece solid golf ball |
JP2674627B2 (en) | 1989-03-01 | 1997-11-12 | 住友ゴム工業株式会社 | Large three-piece solid golf ball |
GB2230531B (en) | 1989-03-15 | 1992-06-17 | Bridgestone Corp | Three-piece solid golf ball |
JP2680405B2 (en) | 1989-04-04 | 1997-11-19 | 住友ゴム工業株式会社 | Large three-piece solid golf ball |
KR920006255B1 (en) | 1990-06-01 | 1992-08-01 | 일야실업 주식회사 | Three piece solid golf ball |
US5104126A (en) | 1991-07-08 | 1992-04-14 | Gentiluomo Joseph A | Golf ball |
US5314187A (en) | 1991-07-26 | 1994-05-24 | Wilson Sporting Goods Co. | Golf ball with improved cover |
JPH06218077A (en) | 1993-01-26 | 1994-08-09 | Sumitomo Rubber Ind Ltd | Three-piece solid golf ball |
US6057403A (en) | 1993-06-01 | 2000-05-02 | Spalding Sports Worldwide, Inc | Dual cores for golf balls |
US5803831A (en) * | 1993-06-01 | 1998-09-08 | Lisco Inc. | Golf ball and method of making same |
US6083119A (en) | 1993-06-01 | 2000-07-04 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
JP3564641B2 (en) | 1993-06-01 | 2004-09-15 | ザ、トップ・フライト、ゴルフ、カムパニ | Improved multi-layer golf ball |
JP3397420B2 (en) | 1993-12-28 | 2003-04-14 | 住友ゴム工業株式会社 | Three piece solid golf ball |
US5628699A (en) | 1994-08-03 | 1997-05-13 | Bridgestone Sports Co., Ltd. | Wound golf ball |
JP2865007B2 (en) | 1994-08-03 | 1999-03-08 | ブリヂストンスポーツ株式会社 | Thread wound golf ball |
JPH09658A (en) | 1995-04-21 | 1997-01-07 | Sumitomo Rubber Ind Ltd | Golf ball with two-layer lining structure |
CA2194934C (en) | 1996-01-25 | 2006-01-10 | Michael J. Sullivan | Golf ball with ionomeric cover and method of making same |
US5779563A (en) * | 1996-02-09 | 1998-07-14 | Bridgestone Sports Co., Ltd. | Multi-piece solid golf ball |
JP3393004B2 (en) | 1996-04-01 | 2003-04-07 | キャスコ株式会社 | Solid golf ball |
GB2338422A (en) | 1997-03-28 | 1999-12-22 | Lisco Inc | Novel dual cores for golf balls |
JP3912446B2 (en) * | 1997-08-08 | 2007-05-09 | ブリヂストンスポーツ株式会社 | Multi-piece solid golf ball |
GB2374543B (en) * | 1999-12-22 | 2004-03-24 | Spalding Sports Worldwide Inc | Golf ball |
-
2000
- 2000-04-19 US US09/550,369 patent/US6379269B1/en not_active Expired - Fee Related
-
2001
- 2001-04-13 AU AU5163001A patent/AU5163001A/en active Pending
- 2001-04-13 AU AU2001251630A patent/AU2001251630B2/en not_active Ceased
- 2001-04-13 CA CA002406469A patent/CA2406469A1/en not_active Abandoned
- 2001-04-13 GB GB0225720A patent/GB2379398B/en not_active Expired - Fee Related
- 2001-04-13 WO PCT/US2001/012235 patent/WO2001080957A2/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914328A (en) * | 1958-06-04 | 1959-11-24 | Professional Golf Company | Steel power-center golf ball |
GB2324740A (en) * | 1997-04-29 | 1998-11-04 | Lisco Inc | Multi-core, multi-cover solid golf ball |
GB2335370A (en) * | 1998-03-16 | 1999-09-22 | Bridgestone Sports Co Ltd | Multi-piece solid golf ball. |
WO2001019463A1 (en) * | 1999-09-13 | 2001-03-22 | Spalding Sports Worldwide, Inc. | Three piece golf ball with a spherical metal center |
Also Published As
Publication number | Publication date |
---|---|
CA2406469A1 (en) | 2001-11-01 |
WO2001080957A2 (en) | 2001-11-01 |
GB2379398A (en) | 2003-03-12 |
GB2379398B (en) | 2004-09-29 |
AU5163001A (en) | 2001-11-07 |
US6379269B1 (en) | 2002-04-30 |
AU2001251630B2 (en) | 2004-11-11 |
GB0225720D0 (en) | 2002-12-11 |
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