JP2011067595A - ゴルフボール - Google Patents
ゴルフボール Download PDFInfo
- Publication number
- JP2011067595A JP2011067595A JP2010076562A JP2010076562A JP2011067595A JP 2011067595 A JP2011067595 A JP 2011067595A JP 2010076562 A JP2010076562 A JP 2010076562A JP 2010076562 A JP2010076562 A JP 2010076562A JP 2011067595 A JP2011067595 A JP 2011067595A
- Authority
- JP
- Japan
- Prior art keywords
- golf ball
- cover
- less
- paint layer
- hardness
- 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
- 239000003973 paint Substances 0.000 claims abstract description 75
- 229920005862 polyol Polymers 0.000 claims abstract description 28
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 24
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 24
- 150000003077 polyols Chemical class 0.000 claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims abstract description 19
- 239000004814 polyurethane Substances 0.000 claims abstract description 19
- 229920005601 base polymer Polymers 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 241000428199 Mustelinae Species 0.000 claims abstract description 11
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims abstract description 9
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 38
- 229920000554 ionomer Polymers 0.000 claims description 29
- 229920002647 polyamide Polymers 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 36
- 229920001971 elastomer Polymers 0.000 description 32
- 239000000203 mixture Substances 0.000 description 23
- -1 aluminum ions Chemical class 0.000 description 21
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 20
- 239000000806 elastomer Substances 0.000 description 17
- 239000011342 resin composition Substances 0.000 description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 15
- 239000005060 rubber Substances 0.000 description 15
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 14
- 238000005259 measurement Methods 0.000 description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000000945 filler Substances 0.000 description 10
- 229920002725 thermoplastic elastomer Polymers 0.000 description 10
- 230000005484 gravity Effects 0.000 description 9
- 239000005062 Polybutadiene Substances 0.000 description 8
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 229920002857 polybutadiene Polymers 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 description 8
- 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 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000004132 cross linking Methods 0.000 description 6
- 150000001451 organic peroxides Chemical class 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 6
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 5
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 5
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 239000004711 α-olefin Substances 0.000 description 5
- 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 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229920006132 styrene block copolymer Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920006027 ternary co-polymer Polymers 0.000 description 4
- 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 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-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
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 description 2
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- BMFMTNROJASFBW-UHFFFAOYSA-N 2-(furan-2-ylmethylsulfinyl)acetic acid Chemical compound OC(=O)CS(=O)CC1=CC=CO1 BMFMTNROJASFBW-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229920003182 Surlyn® Polymers 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 150000001993 dienes Chemical group 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000921 polyethylene adipate Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- XSCLFFBWRKTMTE-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCCC(CN=C=O)C1 XSCLFFBWRKTMTE-UHFFFAOYSA-N 0.000 description 1
- 239000005059 1,4-Cyclohexyldiisocyanate Substances 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- JRQLZCFSWYQHPI-UHFFFAOYSA-N 4,5-dichloro-2-cyclohexyl-1,2-thiazol-3-one Chemical compound O=C1C(Cl)=C(Cl)SN1C1CCCCC1 JRQLZCFSWYQHPI-UHFFFAOYSA-N 0.000 description 1
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229920003298 Nucrel® Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 108010013381 Porins Proteins 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- GJKZSOHUVOQISW-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene;styrene Chemical compound C=CC=C.CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 GJKZSOHUVOQISW-UHFFFAOYSA-N 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- DZBOAIYHPIPCBP-UHFFFAOYSA-L magnesium;2-methylprop-2-enoate Chemical compound [Mg+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O DZBOAIYHPIPCBP-UHFFFAOYSA-L 0.000 description 1
- DWLAVVBOGOXHNH-UHFFFAOYSA-L magnesium;prop-2-enoate Chemical compound [Mg+2].[O-]C(=O)C=C.[O-]C(=O)C=C DWLAVVBOGOXHNH-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 102000007739 porin activity proteins Human genes 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- LMCILKQUBHEOPB-UHFFFAOYSA-M sodium;ethene;prop-2-enoate Chemical compound [Na+].C=C.[O-]C(=O)C=C LMCILKQUBHEOPB-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920002397 thermoplastic olefin Polymers 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical group [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A63B37/0022—Coatings, e.g. paint films; Markings
- A63B37/00221—Coatings, e.g. paint films; Markings characterised by the material
-
- 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
- A63B37/0022—Coatings, e.g. paint films; Markings
- A63B37/00222—Physical properties, e.g. 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
- A63B37/0031—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
- A63B37/0033—Thickness
-
- 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
- A63B37/0062—Hardness
- A63B37/00621—Centre 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
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0062—Hardness
- A63B37/00622—Surface 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
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0065—Deflection or compression
-
- 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
- A63B37/0067—Weight; Mass
-
- 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
- A63B37/0075—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
- A63B37/0087—Deflection or compression
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/54—Amino amides>
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- 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
- A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
- A63B37/004—Physical properties
- A63B37/0043—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
- A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
- A63B37/004—Physical properties
- A63B37/0045—Thickness
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
【解決手段】ゴルフボール2は、球状のコア4と、このコア4の外側に位置するカバー6と、このカバー6の外側に位置するペイント層8とを備えている。カバー6のショアD硬度は、61以下である。ペイント層8のマルテンス硬度は、2.0mgf/μm2以下である。ペイント層8の基材ポリマーは、ポリオールとポリイソシアネートとの反応によって得られるポリウレタンである。このポリイソシアネートは、ヘキサメチレンジイソシアネートのビューレット体を含有する。カバー6の厚みは、0.3mm以上1.0mm以下である。ペイント層8の厚みは、5μm以上40μm以下である。
【選択図】図1
Description
荷重F:20mgf
バーコビッチ圧子の角度α:65.03°
バーコビッチ圧子の材質:SiO2
押し込み深さhと圧子の角度αとに基づいて、下記数式によって面積As(h)が算出される。
As(h) = 3 * 31/2 * tanα / cosα * h2
荷重Fと面積As(h)とに基づいて、下記数式によってマルテンス硬度H4が算出される。
H4 = F / As(h)
測定は、厚みが100μmの塗膜シートにおいてなされる。
100質量部のポリブタジエン(JSR社の商品名「BR−730」)、38質量部のアクリル酸亜鉛、5質量部の酸化亜鉛、適量の硫酸バリウム、0.5質量部のジフェニルジスルフィド(住友精化社)及び0.9質量部のジクミルパーオキサイド(日本油脂社)を混練し、ゴム組成物(1)を得た。ゴルフボールの質量が45.6gとなるように、硫酸バリウムの量を調整した。このゴム組成物(1)を共に半球状キャビティを備えた上型及び下型からなる金型に投入し、170℃の温度下で20分間加熱して、直径が39.7mmであるセンターを得た。
センター、中間層、カバー及びペイント層の仕様を下記の表4及び5に示される通りとした他は実施例1と同様にして、実施例2から16及び比較例1から2のゴルフボールを得た。センターの組成が、下記の表1に示されている。中間層及びカバーの組成が、下記の表2に示されている。ペイント層の組成が下記の表3に示されている。
100質量部のポリブタジエン(前述のBR−730)、31質量部のアクリル酸亜鉛、5質量部の酸化亜鉛、適量の硫酸バリウム、0.5質量部のジフェニルジスルフィド(住友精化社)及び0.9質量部のジクミルパーオキサイド(日本油脂社)を混練し、ゴム組成物(3)を得た。ゴルフボールの質量が45.6gとなるように、硫酸バリウムの量を調整した。このゴム組成物(3)を共に半球状キャビティを備えた上型及び下型からなる金型に投入し、170℃の温度下で20分間加熱して、直径が38.9mmであるセンターを得た。
センター、中間層、カバー及びペイント層の仕様を下記の表6及び7に示される通りとした他は実施例17と同様にして、実施例18から28及び比較例3から5のゴルフボールを得た。センターの組成が、下記の表1に示されている。中間層及びカバーの組成が、下記の表2に示されている。ペイント層の組成が下記の表3に示されている。
ツルテンパー社のスイングマシンに、チタンヘッドを備えたドライバーを装着した。ヘッド速度が45m/secである条件でゴルフボールを打撃し、打撃直後のスピン速度と飛距離(発射地点から静止地点までの距離)とを測定した。10回の測定の平均値が、下記の表4から7に示されている。
ツルテンパー社のスイングマシンに、サンドウェッジを装着した。ヘッド速度が21m/secである条件でゴルフボールを打撃し、打撃直後のスピン速度を測定した。10回の測定の平均値Sdを算出した。さらに、ゴルフボール及びクラブフェイスに水を付着させ、ゴルフボールを打撃して、打撃直後のスピン速度を測定した。10回の測定の平均値Swを算出した。ドライ状態のスピン速度Sdとウエット状態のスピン速度Swとから、下記数式により、スピン保持率Rsを算出した。
Rs = (Sw / Sd) * 100
この結果が、下記の表4から7に示されている。
ツルテンパー社のスイングマシンに、チタンヘッドを備えたドライバーを装着した。ヘッド速度が45m/secである条件で、ゴルフボールを150回打撃した。ゴルフボールを目視で観察し、下記の基準に基づいて格付けした。
A:剥離がない
B:剥離の面積率が5%以下である
C:剥離の面積率が5%を超えて25%以下である
D:剥離の面積率が25%を超える
この結果が、下記の表4から7に示されている。
4・・・コア
6・・・カバー
8・・・ペイント層
10・・・センター
12・・・中間層
14・・・ディンプル
Claims (7)
- コアと、このコアの外側に位置するカバーと、このカバーの外側に位置するペイント層とを備えており、
上記カバーのショアD硬度が61以下であり、
上記ペイント層のマルテンス硬度が2.0mgf/μm2以下であるゴルフボール。 - 上記ペイント層の基材ポリマーが、ポリオールとポリイソシアネートとの反応によって得られるポリウレタンであり、
このポリイソシアネートが、ヘキサメチレンジイソシアネートのビューレット体を含有する請求項1に記載のゴルフボール。 - 上記ビューレット体の、上記ポリイソシアネートの全量に対する比率が20質量%以上である請求項1又は2に記載のゴルフボール。
- 上記カバーの基材ポリマーが、ポリウレタン、アイオノマー樹脂、ポリアミド、ポリエステル、ポリスチレン及びポリオレフィンからなる群から選択される1又は2以上である請求項1から3のいずれかに記載のゴルフボール。
- 上記カバーのショアD硬度が55以下である請求項1から4のいずれかに記載のゴルフボール。
- 上記ペイント層の厚みが5μm以上40μm以下である請求項1から5のいずれかに記載のゴルフボール。
- 上記カバーの厚みが0.3mm以上1.0mm以下である請求項1から6のいずれかに記載のゴルフボール。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010076562A JP5507305B2 (ja) | 2009-08-26 | 2010-03-30 | ゴルフボール |
US12/846,185 US20110053708A1 (en) | 2009-08-26 | 2010-07-29 | Golf ball |
US13/898,317 US9011272B2 (en) | 2009-08-26 | 2013-05-20 | Golf ball |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009194918 | 2009-08-26 | ||
JP2009194918 | 2009-08-26 | ||
JP2010076562A JP5507305B2 (ja) | 2009-08-26 | 2010-03-30 | ゴルフボール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011067595A true JP2011067595A (ja) | 2011-04-07 |
JP5507305B2 JP5507305B2 (ja) | 2014-05-28 |
Family
ID=43625715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010076562A Active JP5507305B2 (ja) | 2009-08-26 | 2010-03-30 | ゴルフボール |
Country Status (2)
Country | Link |
---|---|
US (2) | US20110053708A1 (ja) |
JP (1) | JP5507305B2 (ja) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2623165A1 (en) | 2012-02-03 | 2013-08-07 | Dunlop Sports Co., Ltd. | Golf ball |
JP2014158683A (ja) * | 2013-01-09 | 2014-09-04 | Acushnet Co | 空洞センタを具備するゴルフボール |
EP2926871A1 (en) | 2014-03-31 | 2015-10-07 | Dunlop Sports Co., Ltd. | Golf ball |
US9259618B2 (en) | 2012-06-10 | 2016-02-16 | Dunlop Sports Co. Ltd. | Golf ball |
US9440117B2 (en) | 2013-12-27 | 2016-09-13 | Dunlop Sports Co. Ltd. | Golf ball |
US9656126B2 (en) | 2014-11-14 | 2017-05-23 | Dunlop Sports Co. Ltd. | Golf ball |
US9731167B2 (en) | 2014-12-26 | 2017-08-15 | Dunlop Sports Co. Ltd. | Golf ball |
EP3248995A1 (en) | 2016-05-25 | 2017-11-29 | Dunlop Sports Co., Ltd. | Golf ball |
US9839815B2 (en) | 2014-12-26 | 2017-12-12 | 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 |
EP3492150A1 (en) | 2017-11-29 | 2019-06-05 | Sumitomo Rubber Industries, Ltd. | Golf ball |
EP3492149A1 (en) | 2017-11-29 | 2019-06-05 | Sumitomo Rubber Industries, Ltd. | Golf ball |
KR20190063391A (ko) | 2017-11-29 | 2019-06-07 | 스미토모 고무 고교 가부시키가이샤 | 골프볼 |
US10414946B2 (en) | 2015-10-20 | 2019-09-17 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
US10526507B2 (en) | 2016-11-21 | 2020-01-07 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
US10569140B2 (en) | 2017-06-23 | 2020-02-25 | Bridgestone Sports Co., Ltd. | Golf ball |
JP2020089640A (ja) * | 2018-12-07 | 2020-06-11 | ブリヂストンスポーツ株式会社 | ゴルフボール |
EP3669955A1 (en) | 2018-12-19 | 2020-06-24 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2020096762A (ja) * | 2018-12-19 | 2020-06-25 | ブリヂストンスポーツ株式会社 | ゴルフボール |
KR20200076577A (ko) | 2018-12-19 | 2020-06-29 | 스미토모 고무 코교 카부시키카이샤 | 골프공 |
US10874909B2 (en) | 2018-10-16 | 2020-12-29 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2021003451A (ja) * | 2019-06-27 | 2021-01-14 | ブリヂストンスポーツ株式会社 | ゴルフボール |
US11148009B2 (en) | 2016-11-21 | 2021-10-19 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
US11707648B2 (en) | 2020-10-09 | 2023-07-25 | Sumitomo Rubber Industries, Ltd. | Golf ball |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6360274B2 (ja) * | 2011-10-04 | 2018-07-18 | 住友ゴム工業株式会社 | ゴルフボール |
US9033824B2 (en) * | 2011-12-16 | 2015-05-19 | Bridgestone Sports Co., Ltd. | Golf ball |
US20130157782A1 (en) * | 2011-12-16 | 2013-06-20 | Bridgestone Sports Co., Ltd. | Golf ball |
US9050500B2 (en) * | 2011-12-16 | 2015-06-09 | Bridgestone Sports Co., Ltd. | Golf ball |
JP6061500B2 (ja) * | 2012-06-01 | 2017-01-18 | ダンロップスポーツ株式会社 | ゴルフボール |
JP6304631B2 (ja) * | 2014-06-30 | 2018-04-04 | 住友ゴム工業株式会社 | ゴルフボール |
JP7193906B2 (ja) * | 2016-11-30 | 2022-12-21 | 住友ゴム工業株式会社 | ゴルフボール |
JP6938907B2 (ja) * | 2016-12-22 | 2021-09-22 | 住友ゴム工業株式会社 | ゴルフボール |
JP6825361B2 (ja) * | 2016-12-27 | 2021-02-03 | 住友ゴム工業株式会社 | ゴルフボール |
US20210093929A1 (en) * | 2019-10-01 | 2021-04-01 | Acushnet Company | Golf balls |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002053799A (ja) * | 2000-08-10 | 2002-02-19 | Kasco Corp | ゴルフボール用塗料およびそれを用いたゴルフボール |
JP2004089364A (ja) * | 2002-08-30 | 2004-03-25 | Sumitomo Rubber Ind Ltd | 塗装ゴルフボール |
JP2006075210A (ja) * | 2004-09-07 | 2006-03-23 | Sri Sports Ltd | ゴルフボール |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6435983B2 (en) * | 1993-06-01 | 2002-08-20 | Spalding Sports Worldwide, Inc. | Ultimate control, reduced slippage golf ball |
US5494291A (en) * | 1993-07-16 | 1996-02-27 | Lisco, Inc. | Narrow range ultraviolet stabilizers in golf ball coatings |
US5409233A (en) * | 1993-07-16 | 1995-04-25 | Lisco, Inc. | Golf ball coating composition |
JPH09299512A (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 |
JP3659554B2 (ja) * | 1997-09-12 | 2005-06-15 | 住友ゴム工業株式会社 | ゴルフボール用塗料及びこれを用いたゴルフボール |
JP3659556B2 (ja) * | 1998-09-08 | 2005-06-15 | 住友ゴム工業株式会社 | ゴルフボール用塗料及びこれを用いたゴルフボール |
JP3659560B2 (ja) * | 1998-12-17 | 2005-06-15 | 住友ゴム工業株式会社 | 耐擦り傷性及び耐摩耗性に優れたゴルフボール |
JP3676605B2 (ja) | 1999-02-10 | 2005-07-27 | 住友ゴム工業株式会社 | ゴルフボール用塗料及びこれを用いたゴルフボール |
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 |
US6365679B1 (en) * | 2000-02-01 | 2002-04-02 | Callaway Golf Company | Two component polyurethane clear coat for golf balls |
JP2004008404A (ja) * | 2002-06-05 | 2004-01-15 | Sumitomo Rubber Ind Ltd | マルチピースソリッドゴルフボール |
US20040003717A1 (en) * | 2002-07-05 | 2004-01-08 | Gaskin Thomas K. | Use of product gas recycle in processing gases containing light components with physical solvents |
US20040254032A1 (en) * | 2003-06-16 | 2004-12-16 | Lutz Mitchell E. | Golf ball having high surface friction |
US7572508B2 (en) * | 2004-07-12 | 2009-08-11 | Acushnet Company | Polyurea coatings for golf equipment |
JP4435638B2 (ja) * | 2004-07-29 | 2010-03-24 | Sriスポーツ株式会社 | ゴルフボール |
US7717810B2 (en) * | 2005-07-14 | 2010-05-18 | Bridgestone Sports Co., Ltd. | Golf ball |
JP2008093117A (ja) * | 2006-10-10 | 2008-04-24 | Sri Sports Ltd | ゴルフボール |
JP5258262B2 (ja) * | 2007-11-08 | 2013-08-07 | ダンロップスポーツ株式会社 | ゴルフボール |
-
2010
- 2010-03-30 JP JP2010076562A patent/JP5507305B2/ja active Active
- 2010-07-29 US US12/846,185 patent/US20110053708A1/en not_active Abandoned
-
2013
- 2013-05-20 US US13/898,317 patent/US9011272B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002053799A (ja) * | 2000-08-10 | 2002-02-19 | Kasco Corp | ゴルフボール用塗料およびそれを用いたゴルフボール |
JP2004089364A (ja) * | 2002-08-30 | 2004-03-25 | Sumitomo Rubber Ind Ltd | 塗装ゴルフボール |
JP2006075210A (ja) * | 2004-09-07 | 2006-03-23 | Sri Sports Ltd | ゴルフボール |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9168423B2 (en) | 2012-02-03 | 2015-10-27 | Dunlop Sports Co. Ltd. | Golf ball |
EP2623165A1 (en) | 2012-02-03 | 2013-08-07 | Dunlop Sports Co., Ltd. | Golf ball |
US9259618B2 (en) | 2012-06-10 | 2016-02-16 | Dunlop Sports Co. Ltd. | Golf ball |
JP2014158683A (ja) * | 2013-01-09 | 2014-09-04 | Acushnet Co | 空洞センタを具備するゴルフボール |
US9440117B2 (en) | 2013-12-27 | 2016-09-13 | Dunlop Sports Co. Ltd. | Golf ball |
EP2926871A1 (en) | 2014-03-31 | 2015-10-07 | Dunlop Sports Co., Ltd. | Golf ball |
US9533196B2 (en) | 2014-03-31 | 2017-01-03 | Dunlop Sports Co. Ltd. | Golf ball |
US10806969B2 (en) | 2014-11-14 | 2020-10-20 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US9656126B2 (en) | 2014-11-14 | 2017-05-23 | Dunlop Sports Co. Ltd. | Golf ball |
US10238920B2 (en) | 2014-11-14 | 2019-03-26 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US9839815B2 (en) | 2014-12-26 | 2017-12-12 | Dunlop Sports Co. Ltd. | Golf ball |
US9731167B2 (en) | 2014-12-26 | 2017-08-15 | Dunlop Sports Co. Ltd. | Golf ball |
US10414946B2 (en) | 2015-10-20 | 2019-09-17 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
EP3248995A1 (en) | 2016-05-25 | 2017-11-29 | Dunlop Sports Co., Ltd. | Golf ball |
US10946250B2 (en) | 2016-05-25 | 2021-03-16 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US10357690B2 (en) | 2016-05-25 | 2019-07-23 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US11148009B2 (en) | 2016-11-21 | 2021-10-19 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
US10526507B2 (en) | 2016-11-21 | 2020-01-07 | Bridgestone Sports Co., Ltd. | Golf ball paint composition |
US10569140B2 (en) | 2017-06-23 | 2020-02-25 | Bridgestone 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 |
JP7039929B2 (ja) | 2017-10-31 | 2022-03-23 | 住友ゴム工業株式会社 | ゴルフボール |
KR20190063390A (ko) | 2017-11-29 | 2019-06-07 | 스미토모 고무 고교 가부시키가이샤 | 골프볼 |
US11173348B2 (en) | 2017-11-29 | 2021-11-16 | Sumitomo Rubber Industries, Ltd. | Golf ball |
EP3492150A1 (en) | 2017-11-29 | 2019-06-05 | Sumitomo Rubber Industries, Ltd. | Golf ball |
US11173349B2 (en) | 2017-11-29 | 2021-11-16 | Sumitomo Rubber Industries, Ltd. | Golf ball |
EP3492149A1 (en) | 2017-11-29 | 2019-06-05 | Sumitomo Rubber Industries, Ltd. | Golf ball |
KR20190063391A (ko) | 2017-11-29 | 2019-06-07 | 스미토모 고무 고교 가부시키가이샤 | 골프볼 |
US10874909B2 (en) | 2018-10-16 | 2020-12-29 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2020089640A (ja) * | 2018-12-07 | 2020-06-11 | ブリヂストンスポーツ株式会社 | ゴルフボール |
KR20200076577A (ko) | 2018-12-19 | 2020-06-29 | 스미토모 고무 코교 카부시키카이샤 | 골프공 |
EP3669955A1 (en) | 2018-12-19 | 2020-06-24 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2020096762A (ja) * | 2018-12-19 | 2020-06-25 | ブリヂストンスポーツ株式会社 | ゴルフボール |
US11731006B2 (en) | 2018-12-19 | 2023-08-22 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP2021003451A (ja) * | 2019-06-27 | 2021-01-14 | ブリヂストンスポーツ株式会社 | ゴルフボール |
US11707648B2 (en) | 2020-10-09 | 2023-07-25 | Sumitomo Rubber Industries, Ltd. | Golf ball |
Also Published As
Publication number | Publication date |
---|---|
JP5507305B2 (ja) | 2014-05-28 |
US9011272B2 (en) | 2015-04-21 |
US20110053708A1 (en) | 2011-03-03 |
US20130252763A1 (en) | 2013-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5507305B2 (ja) | ゴルフボール | |
JP4925098B2 (ja) | ゴルフボール | |
US7614966B2 (en) | Golf ball | |
US8777780B2 (en) | Golf ball | |
JP4435638B2 (ja) | ゴルフボール | |
JP5240755B2 (ja) | ゴルフボール | |
JP5667428B2 (ja) | ゴルフボール | |
JP5154530B2 (ja) | ゴルフボール | |
JP4246750B2 (ja) | ゴルフボール | |
JP4249760B2 (ja) | ゴルフボール | |
US8118690B2 (en) | Golf ball | |
US9180345B2 (en) | Golf ball | |
JP6638374B2 (ja) | ゴルフボール | |
JP5547162B2 (ja) | ゴルフボール | |
JP7283196B2 (ja) | ゴルフボール | |
JP4685152B2 (ja) | ゴルフボール | |
JP6844246B2 (ja) | ゴルフボール | |
JP5373927B2 (ja) | ゴルフボール | |
JP4756486B2 (ja) | ゴルフボール | |
JP2006289060A (ja) | ゴルフボール | |
JP2011011088A (ja) | ゴルフボール | |
JP2006289059A (ja) | ゴルフボール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110929 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121108 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121113 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140205 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20140214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140318 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140319 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5507305 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |