SE509261C2 - Golfboll med ett omhölje av en eten-akrylsyra-sampolymer - Google Patents

Golfboll med ett omhölje av en eten-akrylsyra-sampolymer

Info

Publication number: SE509261C2
Authority: SE; Sweden
Prior art keywords: acrylic acid; weight; ethylene; neutralized; golf ball
Prior art date: 1989-03-29

Application number

SE9001131A

Other languages

English (en)

Swedish (sv)

Other versions

SE9001131D0 (sv

SE9001131L (sv

Inventor

Terence Melvin

R Dennis Nesbitt

Michael J Sullivan

Original Assignee

Lisco Inc

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.)

1989-03-29

Filing date

1990-03-28

Publication date

1998-12-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23289514&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE509261(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-28 Application filed by Lisco Inc filed Critical Lisco Inc

1990-03-28 Publication of SE9001131D0 publication Critical patent/SE9001131D0/xx

1990-09-30 Publication of SE9001131L publication Critical patent/SE9001131L/xx

1998-12-21 Publication of SE509261C2 publication Critical patent/SE509261C2/sv

Links

229920006242 ethylene acrylic acid copolymer Polymers 0.000 title claims abstract description 18
239000000203 mixture Substances 0.000 claims abstract description 42
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 18
229910052725 zinc Inorganic materials 0.000 claims abstract description 18
239000011701 zinc Substances 0.000 claims abstract description 18
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 11
229910052708 sodium Inorganic materials 0.000 claims abstract description 11
239000011734 sodium Substances 0.000 claims abstract description 11
230000003287 optical effect Effects 0.000 claims description 24
229920001577 copolymer Polymers 0.000 claims description 16
229920000554 ionomer Polymers 0.000 claims description 16
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 14
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 14
239000000049 pigment Substances 0.000 claims description 13
239000000654 additive Substances 0.000 claims description 5
125000002843 carboxylic acid group Chemical group 0.000 claims description 4
229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims description 4
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 3
229910001415 sodium ion Inorganic materials 0.000 claims description 3
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
230000000996 additive effect Effects 0.000 claims 1
FAIIFDPAEUKBEP-UHFFFAOYSA-N Nilvadipine Chemical compound COC(=O)C1=C(C#N)NC(C)=C(C(=O)OC(C)C)C1C1=CC=CC([N+]([O-])=O)=C1 FAIIFDPAEUKBEP-UHFFFAOYSA-N 0.000 description 26
229920003182 Surlyn® Polymers 0.000 description 13
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 11
238000000576 coating method Methods 0.000 description 10
239000011248 coating agent Substances 0.000 description 9
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 8
239000005977 Ethylene Substances 0.000 description 8
239000000155 melt Substances 0.000 description 7
238000011084 recovery Methods 0.000 description 7
239000000463 material Substances 0.000 description 6
239000008199 coating composition Substances 0.000 description 5
238000001746 injection moulding Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
239000000126 substance Substances 0.000 description 5
239000004408 titanium dioxide Substances 0.000 description 5
AIXZBGVLNVRQSS-UHFFFAOYSA-N 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole Chemical compound CC(C)(C)C1=CC=C2OC(C3=CC=C(S3)C=3OC4=CC=C(C=C4N=3)C(C)(C)C)=NC2=C1 AIXZBGVLNVRQSS-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
240000002636 Manilkara bidentata Species 0.000 description 3
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
235000016302 balata Nutrition 0.000 description 3
239000007844 bleaching agent Substances 0.000 description 3
229910021645 metal ion Inorganic materials 0.000 description 3
239000003973 paint Substances 0.000 description 3
-1 ESCOR 562 Chemical compound 0.000 description 2
239000005062 Polybutadiene Substances 0.000 description 2
YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
230000002411 adverse Effects 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000000748 compression moulding Methods 0.000 description 2
239000002537 cosmetic Substances 0.000 description 2
230000007547 defect Effects 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
238000006386 neutralization reaction Methods 0.000 description 2
229920002857 polybutadiene Polymers 0.000 description 2
239000000047 product Substances 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000007787 solid Substances 0.000 description 2
PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
TVZQDMRKJSXJPZ-UHFFFAOYSA-N 1,2-dihydronaphthalen-1-ol Chemical compound C1=CC=C2C(O)CC=CC2=C1 TVZQDMRKJSXJPZ-UHFFFAOYSA-N 0.000 description 1
BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
ORACIQIJMCYPHQ-MDZDMXLPSA-N 2-[4-[(e)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole Chemical compound C1=CC=C2OC(C3=CC=C(C=C3)/C=C/C=3C=CC(=CC=3)C=3OC4=CC=CC=C4N=3)=NC2=C1 ORACIQIJMCYPHQ-MDZDMXLPSA-N 0.000 description 1
235000007755 Annona Nutrition 0.000 description 1
240000006199 Annona purpurea Species 0.000 description 1
235000011518 Annona purpurea Nutrition 0.000 description 1
229920003305 DuPont™ Surlyn® 8528 Polymers 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
241001085205 Prenanthella exigua Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
239000005083 Zinc sulfide Substances 0.000 description 1
XVEUJTIZHZIHJM-UHFFFAOYSA-N a828782 Chemical compound CCOC(N)=O.CCOC(N)=O XVEUJTIZHZIHJM-UHFFFAOYSA-N 0.000 description 1
230000032683 aging Effects 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
239000001055 blue pigment Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229920006226 ethylene-acrylic acid Polymers 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000010304 firing Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000007373 indentation Methods 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000000178 monomer Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
238000010422 painting Methods 0.000 description 1
230000019612 pigmentation Effects 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
229920002959 polymer blend Polymers 0.000 description 1
150000003219 pyrazolines Chemical class 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000010112 shell-mould casting Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
235000021286 stilbenes Nutrition 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
229930192474 thiophene Natural products 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1
229910052984 zinc sulfide Inorganic materials 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1

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
- A63B37/0003—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
- A63B37/0074—Two piece balls, i.e. cover and core
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S273/00—Amusement devices: games
- Y10S273/22—Ionomer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/908—Composition having specified shape, e.g. rod, stick, or ball, and other than sheet, film, or fiber

Landscapes

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)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Paints Or Removers (AREA)

SE9001131A 1989-03-29 1990-03-28 Golfboll med ett omhölje av en eten-akrylsyra-sampolymer SE509261C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/330,383 US4911451A (en)	1989-03-29	1989-03-29	Golf ball cover of neutralized poly(ethylene-acrylic acid) copolymer

Publications (3)

Publication Number	Publication Date
SE9001131D0 SE9001131D0 (sv)	1990-03-28
SE9001131L SE9001131L (sv)	1990-09-30
SE509261C2 true SE509261C2 (sv)	1998-12-21

Family

ID=23289514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9001131A SE509261C2 (sv)	1989-03-29	1990-03-28	Golfboll med ett omhölje av en eten-akrylsyra-sampolymer

Country Status (13)

Country	Link
US (1)	US4911451A (ja)
JP (1)	JP3047919B2 (ja)
AU (1)	AU638419B2 (ja)
CA (1)	CA2004914C (ja)
DE (1)	DE4000391A1 (ja)
ES (2)	ES2021219A6 (ja)
FR (1)	FR2645446B1 (ja)
GB (1)	GB2230015B (ja)
IE (1)	IE64316B1 (ja)
IT (1)	IT1240783B (ja)
NZ (1)	NZ232218A (ja)
SE (1)	SE509261C2 (ja)
ZA (1)	ZA90834B (ja)

Families Citing this family (224)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3124533B2 (ja) *	1989-02-06	2001-01-15	住友ゴム工業株式会社	ゴルフボール
US5830087A (en) *	1995-06-26	1998-11-03	Lisco, Inc.	Multi-layer golf ball
JP2712740B2 (ja) *	1989-04-24	1998-02-16	ブリヂストンスポーツ株式会社	ゴルフボール
FR2651793B1 (fr) *	1989-09-14	1991-12-06	Cassou Robert	Tubes ou paillettes pour la conservation cryogenique d'echantillons biologiques tels que virus, et procede de remplissage.
US5244969A (en) *	1990-01-10	1993-09-14	Sumitomo Rubber Industries, Ltd.	Golf ball
JP3119858B2 (ja) *	1990-01-10	2000-12-25	住友ゴム工業株式会社	ゴルフボール
US6193616B1 (en)	1990-07-27	2001-02-27	Spalding Sports Worldwide, Inc.	Low modulus covered golf balls
US5328959A (en) *	1990-07-27	1994-07-12	Lisco, Inc.	Golf ball cover compositions
US5120791A (en) *	1990-07-27	1992-06-09	Lisco, Inc.	Golf ball cover compositions
US6407176B1 (en)	1990-07-27	2002-06-18	Spalding Sports Worldwide, Inc.	Golf ball cover compositions
US5197740A (en) *	1990-08-02	1993-03-30	Ram Golf Corporation	Golf ball having improved cover composition
JP2915108B2 (ja) *	1990-08-10	1999-07-05	住友ゴム工業株式会社	ゴルフボール
JP2665991B2 (ja) *	1990-10-18	1997-10-22	住友ゴム工業株式会社	ゴルフボールおよびその製造方法
US5837775A (en) *	1990-12-10	1998-11-17	Acushnet Company	Golf ball composition
US5873796A (en) *	1990-12-10	1999-02-23	Acushnet Company	Multi-layer golf ball comprising a cover of ionomer blends
US5492972A (en) *	1990-12-10	1996-02-20	Acushnet Company	Golf ball cover
US5123659A (en) *	1991-03-01	1992-06-23	Wilson Sporting Goods Co.	Game ball
CA2066143A1 (en) *	1991-04-18	1992-10-19	Raymond A. Berard	Multiple-coat clear coat with optical brightener for golf ball
US5198301A (en) *	1991-05-17	1993-03-30	Minnesota Mining And Manufacturing Company	Flexible and conformable ionomeric resin based films
US5314187A (en) *	1991-07-26	1994-05-24	Wilson Sporting Goods Co.	Golf ball with improved cover
US5516847A (en) *	1991-09-03	1996-05-14	Lisco, Inc.	Golf ball cover having an ionic copolymer/non-ionic copolymer blend
US5397840A (en) *	1991-09-03	1995-03-14	Spalding & Evenflo Companies, Inc.	Golf ball cover having an ionic copolymer/non-ionic copolymer blend
US5209485A (en) *	1991-09-23	1993-05-11	Lisco, Inc.	Restricted flight golf ball
JP3065398B2 (ja) *	1991-09-25	2000-07-17	住友ゴム工業株式会社	ゴルフボール
US5368304A (en)	1993-04-28	1994-11-29	Lisco, Inc.	Low spin golf ball
CA2078842C (en) *	1991-10-15	2000-03-07	Michael J. Sullivan	Improved golf ball covers containing high acid ionomers
US6433094B1 (en)	1991-10-15	2002-08-13	Spalding Sports Worldwide, Inc.	Golf ball covers containing high acid ionomers
US5688869A (en) *	1991-10-15	1997-11-18	Lisco, Inc.	Golf ball cover compositions
JP3391450B2 (ja) *	1992-01-31	2003-03-31	イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー	ゴルフボールの表皮用の高弾性イオノマー組成物
CA2088140C (en)	1992-06-19	2000-08-22	Michael J. Sullivan	High acid ionomers and golf ball cover compositions comprising same
AU697628B2 (en) *	1992-06-19	1998-10-15	Callaway Golf Company	High acid ionomers and golf ball cover compositions comprising same
US20010020068A1 (en) *	1992-06-19	2001-09-06	Spalding Sports Worldwide, Inc.	Golf ball cover compositions
US6451923B1 (en)	1992-06-19	2002-09-17	Spalding Sports Worldwide, Inc.	Low spin golf ball
US5827134A (en) *	1992-08-24	1998-10-27	Lisco, Inc.	UV-treated golf ball
US5456954A (en) *	1992-08-24	1995-10-10	Lisco, Inc.	UV-treated golf ball
US5321089A (en) *	1993-03-30	1994-06-14	Dunlop Slazenger Corporation	Golf ball cover
US6142887A (en) *	1996-09-16	2000-11-07	Spalding Sports Worldwide, Inc.	Golf ball comprising a metal, ceramic, or composite mantle or inner layer
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
US6244977B1 (en)	1996-09-16	2001-06-12	Spalding Sports Worldwide, Inc.	Golf ball comprising a metal mantle with a cellular or liquid core
US6193618B1 (en)	1993-04-28	2001-02-27	Spalding Sports Worldwide, Inc.	Low spin golf ball comprising a mantle with a cellular or liquid core
US6548618B2 (en) *	1993-06-01	2003-04-15	Spalding Sports Worldwide, Inc.	Golf ball having dual core and thin polyurethane cover formed by RIM
US5779562A (en) *	1993-06-01	1998-07-14	Melvin; Terrence	Multi-core, multi-cover golf ball
US6824476B2 (en)	1993-06-01	2004-11-30	Callaway Golf Company	Multi-layer golf ball
US6083119A (en) *	1993-06-01	2000-07-04	Spalding Sports Worldwide, Inc.	Multi-layer golf ball
US6506130B2 (en)	1993-06-01	2003-01-14	Spalding Sports Worldwide, Inc.	Multi layer golf ball
US7494427B2 (en) *	2001-11-05	2009-02-24	Callaway Golf Company	Multi-layer golf ball
US6287217B1 (en)	1993-06-01	2001-09-11	Spalding Sports Worldwide, Inc.	Multi-layer golf ball
US6419594B1 (en)	1993-06-01	2002-07-16	Spalding Sports Worldwide, Inc.	Distance multi-layer golf ball
US6290614B1 (en)	1998-03-18	2001-09-18	Spalding Sports Worldwide, Inc.	Golf ball which includes fast-chemical-reaction-produced component and method of making same
US6638184B2 (en)	1993-06-01	2003-10-28	The Top-Flite Golf Company	Three piece golf ball with a metal center
US6638185B2 (en)	1993-06-01	2003-10-28	The Top-Flite Golf Company	Multi-layer golf ball
US6663508B1 (en)	1993-06-01	2003-12-16	Callaway Golf Company	Multi-layer golf ball with reaction injection molded polyurethane component
US6695718B2 (en)	1993-06-01	2004-02-24	The Top-Flite Golf Company	Golf ball with sulfur cured inner core component
US6277034B1 (en)	1993-06-01	2001-08-21	Spalding Sports Worldwide, Inc.	Three piece golf ball with a spherical metal center
US6855073B1 (en) *	1998-03-18	2005-02-15	Callaway Golf Company	Golf ball which includes fast-chemical-reaction-produced component and method of making same
US6325731B1 (en)	1993-06-01	2001-12-04	Spalding Sports Wordwide, Inc.	Multi-layer golf ball
US6432000B1 (en)	1993-06-01	2002-08-13	Spalding Sports Worldwide, Inc.	Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core
US6210293B1 (en)	1993-06-01	2001-04-03	Spalding Sports Worldwide, Inc.	Multi-layer golf ball
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- 1990-03-07 ES ES9000674A patent/ES2021219A6/es not_active Expired - Lifetime
- 1990-03-07 ES ES9000675A patent/ES2019535A6/es not_active Expired - Lifetime
- 1990-03-09 JP JP2056794A patent/JP3047919B2/ja not_active Expired - Lifetime
- 1990-03-14 GB GB9005701A patent/GB2230015B/en not_active Expired - Fee Related
- 1990-03-28 SE SE9001131A patent/SE509261C2/sv not_active IP Right Cessation
- 1990-03-28 FR FR9003971A patent/FR2645446B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NZ232218A (en)	1991-09-25
JPH02268779A (ja)	1990-11-02
CA2004914A1 (en)	1990-09-29
ZA90834B (en)	1990-11-28
SE9001131D0 (sv)	1990-03-28
IT1240783B (it)	1993-12-17
ES2019535A6 (es)	1991-06-16
FR2645446A1 (fr)	1990-10-12
GB9005701D0 (en)	1990-05-09
FR2645446B1 (fr)	1993-12-24
IT9047687A0 (it)	1990-02-28
IE64316B1 (en)	1995-07-26
US4911451A (en)	1990-03-27
JP3047919B2 (ja)	2000-06-05
IT9047687A1 (it)	1990-09-30
IE900229L (en)	1990-09-29
DE4000391A1 (de)	1990-10-04
SE9001131L (sv)	1990-09-30
ES2021219A6 (es)	1991-10-16
AU638419B2 (en)	1993-07-01
GB2230015A (en)	1990-10-10
AU4283589A (en)	1990-10-04
CA2004914C (en)	1999-01-19
GB2230015B (en)	1993-11-24

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2001-11-05

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