JP2013126541A - ゴルフボール - Google Patents
ゴルフボール Download PDFInfo
- Publication number
- JP2013126541A JP2013126541A JP2012273899A JP2012273899A JP2013126541A JP 2013126541 A JP2013126541 A JP 2013126541A JP 2012273899 A JP2012273899 A JP 2012273899A JP 2012273899 A JP2012273899 A JP 2012273899A JP 2013126541 A JP2013126541 A JP 2013126541A
- Authority
- JP
- Japan
- Prior art keywords
- golf ball
- cover
- coating layer
- hardness
- rubber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000011247 coating layer Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 51
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 239000005060 rubber Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920000554 ionomer Polymers 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 36
- 239000003973 paint Substances 0.000 claims description 14
- 239000011162 core material Substances 0.000 description 36
- 238000012360 testing method Methods 0.000 description 19
- 238000013459 approach Methods 0.000 description 17
- 238000004132 cross linking Methods 0.000 description 17
- 229920001577 copolymer Polymers 0.000 description 15
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 14
- 238000000576 coating method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- -1 acrylic polyol Chemical class 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229920002857 polybutadiene Polymers 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 229920005604 random copolymer Polymers 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 5
- 239000005062 Polybutadiene Substances 0.000 description 5
- 239000002174 Styrene-butadiene Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 229920003052 natural elastomer Polymers 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 229920002725 thermoplastic elastomer Polymers 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 229920005549 butyl rubber Polymers 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 4
- 229920005906 polyester polyol Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 229920001084 poly(chloroprene) Polymers 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 229920005557 bromobutyl Polymers 0.000 description 2
- 229920005556 chlorobutyl Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002898 organic sulfur compounds Chemical class 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- HSLFISVKRDQEBY-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)cyclohexane Chemical compound CC(C)(C)OOC1(OOC(C)(C)C)CCCCC1 HSLFISVKRDQEBY-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical group CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- XCPAVPRPNMYCDD-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzenethiol;zinc Chemical compound [Zn].SC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl XCPAVPRPNMYCDD-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical group CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- ZRDUSMYWDRPZRM-UHFFFAOYSA-N 2-sec-butyl-4,6-dinitrophenyl 3-methylbut-2-enoate Chemical compound CCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1OC(=O)C=C(C)C ZRDUSMYWDRPZRM-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- SPBDXSGPUHCETR-JFUDTMANSA-N 8883yp2r6d Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O[C@@H]([C@@H](C)CC4)C(C)C)O3)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1C[C@H](C)[C@@H]([C@@H](C)CC)O[C@@]21O[C@H](C\C=C(C)\[C@@H](O[C@@H]1O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C1)[C@@H](C)\C=C\C=C/1[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\1)O)C[C@H]4C2 SPBDXSGPUHCETR-JFUDTMANSA-N 0.000 description 1
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- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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- 150000001412 amines Chemical class 0.000 description 1
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- XKMZOFXGLBYJLS-UHFFFAOYSA-L zinc;prop-2-enoate Chemical compound [Zn+2].[O-]C(=O)C=C.[O-]C(=O)C=C XKMZOFXGLBYJLS-UHFFFAOYSA-L 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 description 1
Images
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- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A63B37/0003—Golf balls
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-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A63B37/0003—Golf balls
- A63B37/0022—Coatings, e.g. paint films; Markings
- A63B37/00222—Physical properties, e.g. hardness
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A63B37/0003—Golf balls
- A63B37/0023—Covers
-
- 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
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- A—HUMAN NECESSITIES
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- 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
- A63B37/0075—Three piece balls, i.e. cover, intermediate layer and core
-
- 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
- A63B37/0092—Hardness distribution amongst different ball layers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B45/00—Apparatus or methods for manufacturing balls
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
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- 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
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- A—HUMAN NECESSITIES
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- 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
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Abstract
【解決手段】 本発明のゴルフボール1は、ゴルフボールの中心に位置するコア10と、コアの外側を包囲し、表面に複数のディンプル32を有するカバー30と、カバーの外側を更に包囲する塗装層40とを含み、この塗装層は、ゴム弾性を有する材料によって形成されている。塗装層40は100μm以下の厚さを有してもよい。塗装層40はJIS−C硬度で70以下の硬度を有してもよい。カバー30はアイオノマー樹脂を含むことができる。カバー30はショアD硬度で40以上の硬度を有してもよい。
【選択図】 図1
Description
(a)オレフィン−不飽和カルボン酸2元ランダム共重合体及び/又はオレフィン−不飽和カルボン酸2元ランダム共重合体の金属イオン中和物と、
(b)オレフィン−不飽和カルボン酸−不飽和カルボン酸エステル3元ランダム共重合体及び/又はオレフィン−不飽和カルボン酸−不飽和カルボン酸エステル3元ランダム共重合体の金属イオン中和物と
を重量比で100:0〜0:100になるように配合したベース樹脂と、
(e)このベース樹脂に対して重量比で100:0〜50:50になるように配合した非アイオノマー熱可塑性エラストマーと、
ベース樹脂と(e)成分を含む樹脂成分100重量部に対して、
(c)分子量が228〜1500の脂肪酸及び/又はその誘導体5〜150重量部と、
(d)ベース樹脂及び(c)成分中の未中和の酸基を中和できる塩基性無機金属化合物0.1〜17重量部。
アクリル酸亜鉛は、日本触媒社製のWN86。
過酸化物1は、ジクミルパーオキサイドで、日本油脂製の商品名パークミルD。
過酸化物2は、1,1ジ(t−ブチルパーオキシ)シクロヘキサンとシリカの混合物であって、日本油脂社製の商品名パーヘキサC−40。開始剤として用いた。
老化防止剤は、2,2’−メチレンビス(4−メチル−6−t−ブチルフェノール)で、大内新興化学工業社製の商品名ノクラックNS−6。
酸化亜鉛は、堺化学工業社製の商品名酸化亜鉛3種。
有機硫黄化合物は、ペンタクロロチオフェノール亜鉛塩を用いた。
ハイミラン1605は、三井デュポンポリケミカル社製のNaイオン中和エチレン−メタクリル酸共重合体のアイオノマー樹脂。
ハイミラン1706は、三井デュポンポリケミカル社製のZnイオン中和エチレン−メタクリル酸共重合体のアイオノマー樹脂。
ハイミラン1601は、三井デュポンポリケミカル社製のNaイオン中和エチレン−メタクリル酸共重合体のアイオノマー樹脂。
パンデックスT8260は、ディーアイシーバイエルポリマー株式会社製のMDI−PTMGタイプの熱可塑性ポリウレタン材料であって、デュロメータD型樹脂硬度が56、反発弾性率は45%。
ポリイソシアネート化合物は、4,4’−ジフェニルメタンジイソシアネート。
ハイトレル4001は、東レ・デュポン株式会社製の熱可塑性ポリエーテルエステルエラストマー。
TiO2は、石原産業社製のタイペークR550。
ポリエステルポリオールは、炭素数18の植物油脂肪酸のリシノールで変性されたポリエステルポリオールであり、全体の分子量は1500、ヒドロキシル価は135。
アクリル系ポリオールは、大日本インキ社製のアクリディック801(ヒドロキシル価は100)。
沈降性硫酸バリウムは、堺化学社製の商品名沈降性硫酸バリウム#100。
硬化剤は、ヘキサメチレンジイソシアネートを使用した。
10 コア
20 中間層
30 カバー
32 ディンプル
40 塗装層
Claims (7)
- ゴルフボールであって、
前記ゴルフボールの中心に位置するコアと、
前記コアの外側を包囲し、表面に複数のディンプルを有するカバーと、
前記カバーの外側を更に包囲する塗装層と
を含み、前記塗装層が、ゴム弾性を有する材料によって形成されているゴルフボール。 - 前記塗装層が100μm以下の厚さを有する請求項1に記載のゴルフボール。
- 前記塗装層が、JIS−C硬度で、70以下の硬度を有する請求項1又は2に記載のゴルフボール。
- 前記塗装層を形成する材料が、70MPa以下のヤング率を有する請求項1〜3のいずれか一項に記載のゴルフボール。
- 前記塗装層を形成する材料が、0.45以上のポアソン比を有する請求項1〜4のいずれか一項に記載のゴルフボール。
- 前記カバーが、アイオノマー樹脂を含む請求項1〜5のいずれか一項に記載のゴルフボール。
- 前記カバーが、ショアD硬度で、40以上の硬度を有する請求項1〜6のいずれか一項に記載のゴルフボール。
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US13/328,506 | 2011-12-16 | ||
US13/328,506 US20130157782A1 (en) | 2011-12-16 | 2011-12-16 | Golf ball |
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JP2013126541A true JP2013126541A (ja) | 2013-06-27 |
JP6144042B2 JP6144042B2 (ja) | 2017-06-07 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3329972A1 (en) | 2016-11-30 | 2018-06-06 | Dunlop Sports Co., Ltd. | Golf ball |
JP2019080770A (ja) * | 2017-10-31 | 2019-05-30 | 住友ゴム工業株式会社 | ゴルフボール |
US10456628B2 (en) | 2016-12-27 | 2019-10-29 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2019198467A (ja) * | 2018-05-16 | 2019-11-21 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP2019198465A (ja) * | 2018-05-16 | 2019-11-21 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP2020039606A (ja) * | 2018-09-11 | 2020-03-19 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP2020058603A (ja) * | 2018-10-10 | 2020-04-16 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP2020081607A (ja) * | 2018-11-29 | 2020-06-04 | ブリヂストンスポーツ株式会社 | ゴルフボール |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6938907B2 (ja) * | 2016-12-22 | 2021-09-22 | 住友ゴム工業株式会社 | ゴルフボール |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972528A (en) * | 1975-02-14 | 1976-08-03 | Pepsico Inc. | Baseball bat grip |
JPH08206255A (ja) * | 1994-10-27 | 1996-08-13 | Sumitomo Rubber Ind Ltd | ゴルフボール用塗料組成物およびそれを用いた塗装ゴルフボール |
JPH09276446A (ja) * | 1996-04-15 | 1997-10-28 | Bridgestone Sports Co Ltd | ゴルフボール及びその製造方法 |
JP2003265650A (ja) * | 2002-03-14 | 2003-09-24 | Sumitomo Rubber Ind Ltd | ゴルフボール |
JP2009100894A (ja) * | 2007-10-23 | 2009-05-14 | Sri Sports Ltd | ゴルフボール |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52154436A (en) * | 1976-06-16 | 1977-12-22 | Bridgestone Corp | Two-layer solid golf ball |
JPH09276445A (ja) * | 1996-04-17 | 1997-10-28 | Bridgestone Sports Co Ltd | ゴルフボール |
JPH09299511A (ja) * | 1996-05-13 | 1997-11-25 | Bridgestone Sports Co Ltd | ゴルフボール及びその製造方法 |
JP4241996B2 (ja) * | 1999-04-09 | 2009-03-18 | Sriスポーツ株式会社 | 耐久性に優れたゴルフボール |
US20040254032A1 (en) * | 2003-06-16 | 2004-12-16 | Lutz Mitchell E. | Golf ball having high surface friction |
US8177665B2 (en) * | 2005-02-01 | 2012-05-15 | Taylor Made Golf Company, Inc. | Multi-layer golf ball |
US7717810B2 (en) * | 2005-07-14 | 2010-05-18 | Bridgestone Sports Co., Ltd. | Golf ball |
JP5507305B2 (ja) * | 2009-08-26 | 2014-05-28 | ダンロップスポーツ株式会社 | ゴルフボール |
JP5528181B2 (ja) * | 2010-04-06 | 2014-06-25 | ダンロップスポーツ株式会社 | ゴルフボール |
-
2011
- 2011-12-16 US US13/328,506 patent/US20130157782A1/en not_active Abandoned
-
2012
- 2012-12-14 JP JP2012273899A patent/JP6144042B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972528A (en) * | 1975-02-14 | 1976-08-03 | Pepsico Inc. | Baseball bat grip |
JPH08206255A (ja) * | 1994-10-27 | 1996-08-13 | Sumitomo Rubber Ind Ltd | ゴルフボール用塗料組成物およびそれを用いた塗装ゴルフボール |
JPH09276446A (ja) * | 1996-04-15 | 1997-10-28 | Bridgestone Sports Co Ltd | ゴルフボール及びその製造方法 |
JP2003265650A (ja) * | 2002-03-14 | 2003-09-24 | Sumitomo Rubber Ind Ltd | ゴルフボール |
JP2009100894A (ja) * | 2007-10-23 | 2009-05-14 | Sri Sports Ltd | ゴルフボール |
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KR20180062330A (ko) | 2016-11-30 | 2018-06-08 | 스미토모 고무 고교 가부시키가이샤 | 골프 볼 |
EP3329972A1 (en) | 2016-11-30 | 2018-06-06 | Dunlop Sports Co., Ltd. | Golf ball |
KR20220151588A (ko) | 2016-11-30 | 2022-11-15 | 스미토모 고무 코교 카부시키카이샤 | 골프 볼 |
US10456628B2 (en) | 2016-12-27 | 2019-10-29 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP7039929B2 (ja) | 2017-10-31 | 2022-03-23 | 住友ゴム工業株式会社 | ゴルフボール |
JP2019080770A (ja) * | 2017-10-31 | 2019-05-30 | 住友ゴム工業株式会社 | ゴルフボール |
JP2019198467A (ja) * | 2018-05-16 | 2019-11-21 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP7047590B2 (ja) | 2018-05-16 | 2022-04-05 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP7047591B2 (ja) | 2018-05-16 | 2022-04-05 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP2019198465A (ja) * | 2018-05-16 | 2019-11-21 | ブリヂストンスポーツ株式会社 | マルチピースソリッドゴルフボール |
JP2020039606A (ja) * | 2018-09-11 | 2020-03-19 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP7298120B2 (ja) | 2018-09-11 | 2023-06-27 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP2020058603A (ja) * | 2018-10-10 | 2020-04-16 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP7367302B2 (ja) | 2018-10-10 | 2023-10-24 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP2020081607A (ja) * | 2018-11-29 | 2020-06-04 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP7298140B2 (ja) | 2018-11-29 | 2023-06-27 | ブリヂストンスポーツ株式会社 | ゴルフボール |
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