JP6418945B2 - ゴルフボール - Google Patents
ゴルフボール Download PDFInfo
- Publication number
- JP6418945B2 JP6418945B2 JP2014266654A JP2014266654A JP6418945B2 JP 6418945 B2 JP6418945 B2 JP 6418945B2 JP 2014266654 A JP2014266654 A JP 2014266654A JP 2014266654 A JP2014266654 A JP 2014266654A JP 6418945 B2 JP6418945 B2 JP 6418945B2
- Authority
- JP
- Japan
- Prior art keywords
- golf ball
- ultraviolet absorber
- mass
- coating film
- coating
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 claims description 68
- 239000011248 coating agent Substances 0.000 claims description 67
- 239000010410 layer Substances 0.000 claims description 58
- 239000003795 chemical substances by application Substances 0.000 claims description 56
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 42
- 229920005862 polyol Polymers 0.000 claims description 39
- 239000011247 coating layer Substances 0.000 claims description 38
- 150000003077 polyols Chemical class 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 30
- 239000005056 polyisocyanate Substances 0.000 claims description 26
- 229920001228 polyisocyanate Polymers 0.000 claims description 26
- 239000004814 polyurethane Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 150000001565 benzotriazoles Chemical class 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 150000008366 benzophenones Chemical class 0.000 claims description 3
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 150000003872 salicylic acid derivatives Chemical group 0.000 claims description 3
- 150000003918 triazines Chemical class 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 37
- -1 Ce or Y 2 O 2 S: Eu Chemical compound 0.000 description 26
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 25
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- 239000011734 sodium Substances 0.000 description 14
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical class COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
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- VWUPWEAFIOQCGF-UHFFFAOYSA-N milrinone lactate Chemical compound [H+].CC(O)C([O-])=O.N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C VWUPWEAFIOQCGF-UHFFFAOYSA-N 0.000 description 4
- 150000002898 organic sulfur compounds Chemical class 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- 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 3
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- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
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- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000001055 blue pigment Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 239000002075 main ingredient Substances 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
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- 239000007921 spray Substances 0.000 description 3
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- 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 3
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- 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
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- BYPFICORERPGJY-UHFFFAOYSA-N 3,4-diisocyanatobicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(N=C=O)C(N=C=O)=CC1C2 BYPFICORERPGJY-UHFFFAOYSA-N 0.000 description 2
- HNVRRHSXBLFLIG-UHFFFAOYSA-N 3-hydroxy-3-methylbut-1-ene Chemical compound CC(C)(O)C=C HNVRRHSXBLFLIG-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 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 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 239000005977 Ethylene Substances 0.000 description 1
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 description 1
- ORFKHCALHZTTTL-LRUVWLFWSA-N GPL-21 Chemical compound O.C([C@@H](NC(=O)CC(O)CCCCCCCCCCCCCCCCCCCCCCCCCCCCC)C(=O)N[C@H]([C@@H](C)OC1[C@@H]([C@H](O)[C@H](O)[C@H](C)O1)O[C@H]1[C@@H]([C@H](O[C@H]2[C@@H]([C@@H](OC)[C@@H]3O[C@](C)(OC[C@H]3O2)C(O)=O)O)[C@@H](O)[C@H](C)O1)O)C(=O)N[C@H](C)C(=O)N[C@@H](C)COC1[C@@H]([C@H](OC)[C@@H](OC)[C@H](C)O1)O)C1=CC=CC=C1 ORFKHCALHZTTTL-LRUVWLFWSA-N 0.000 description 1
- 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 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 108010044370 Oraza Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- LSIXBBPOJBJQHN-DTORHVGOSA-N Santene Chemical class C1C[C@@H]2C(C)=C(C)[C@H]1C2 LSIXBBPOJBJQHN-DTORHVGOSA-N 0.000 description 1
- 229920005655 Surlyn® 6320 Polymers 0.000 description 1
- 229920005656 Surlyn® 8120 Polymers 0.000 description 1
- 229920005657 Surlyn® 9320 Polymers 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
- FGKPTVBGNVBIRE-UHFFFAOYSA-N [4-[4-(4-butanoyloxy-2-hydroxyphenyl)-6-[2,4-di(butanoyloxy)phenyl]-1,3,5-triazin-2-yl]-3-hydroxyphenyl] butanoate Chemical compound OC1=C(C=CC(=C1)OC(CCC)=O)C1=NC(=NC(=N1)C1=C(C=C(C=C1)OC(CCC)=O)O)C1=C(C=C(C=C1)OC(CCC)=O)OC(CCC)=O FGKPTVBGNVBIRE-UHFFFAOYSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229940054058 antipsychotic thioxanthene derivative Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical class C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 150000001893 coumarin derivatives Chemical class 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 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
- 238000010586 diagram Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment 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
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 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 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000002080 perylenyl group Chemical class C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229960000969 phenyl salicylate Drugs 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical class S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 150000005075 thioxanthenes Chemical class 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 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
Images
Classifications
-
- 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
- A63B45/02—Marking of 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
- A63B37/0022—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
- A63B43/00—Balls with special arrangements
- A63B43/008—Balls with special arrangements with means for improving visibility, e.g. special markings or colours
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Description
(1)耐候性
ゴルフボールをスーパーキセノンウェザーメーターに投入し、このゴルフボールに光線を60時間照射した。色彩色差計(「CM−3500d」、コニカミノルタ社製)により、各ゴルフボールのCIELAB表示系における指数L*、a*及びb*を測定した。光線照射前後の指数差ΔL*、Δa*、Δb*を求めて、下記数式により色差ΔEを算出した。
ΔE=[(ΔL*)2+(Δa*)2+(Δb*)2]1/2
以下の評価基準にて耐候性を評価した。
評価基準
◎:ΔEが20以下である。
○:ΔEが20超、30未満である。
×:ΔEが30以上である
芝生の上に、ゴルフボールを置いた。このゴルフボールから30m離れた地点にいる10名のゴルファーに、ゴルフボールが見やすいかどうかを評価してもらう。以下の評価基準にて視認性を評価した。
評価基準
○:ゴルフボールが見やすいと評価したゴルファーの人数が5人以上である。
×:ゴルフボールが見やすいと評価したゴルファーの人数が4人以下である。
(1)コアの作製
表1に示す配合のコア用ゴム組成物を混練し、半球状キャビティを有する上下金型内で170℃、20分間加熱プレスすることにより直径39.3mmの球状コアを得た。
アクリル酸亜鉛:日本蒸留製、「ZNDA−90S」
酸化亜鉛:東邦亜鉛製、「銀嶺R」
硫酸バリウム:堺化学社製、「硫酸バリウムBD」
ジフェニルジスルフィド:住友精化製
ジクミルパーオキサイド:日本油脂製、「パークミル(登録商標)D」
表2、表3に示した配合の材料を、二軸混練型押出機によりミキシングして、ペレット状の中間層用組成物およびカバー用組成物を調製した。押出条件は、スクリュー径45mm、スクリュー回転数200rpm、スクリューL/D=35であり、配合物は、押出機のダイの位置で200〜260℃に加熱された。
ハイミランAM7329:三井デュポンポリケミカル社製の亜鉛イオン中和エチレン−メタクリル酸共重合体アイオノマー樹脂
ZQ−17:デイグロカラー社製の蛍光顔料(イエロー)
二酸化チタン:石原産業社製
ハイミランAM7329:三井デュポンポリケミカル社製の亜鉛イオン中和エチレン−メタクリル酸共重合体アイオノマー樹脂
ハイミランAM7337:三井デュポンポリケミカル社製のナトリウムイオン中和エチレン−メタクリル酸共重合体系アイオノマー樹脂
ニュクレルN1050H:三井・デュポンポリケミカル社製のエチレン−メタクリル酸共重合体
エラストランNY85A:BASFジャパン社製の熱可塑性ポリウレタンエラストマー
JF−90:城北化学社製のヒンダードアミン系光安定剤
ZQ−17:デイグロカラー社製の蛍光顔料(イエロー)
ウルトラマリンブルー:ホリデーピグメント社製の青色系顔料
二酸化チタン:石原産業社製
上記で得た中間層用組成物を、前述のようにして得たコア上に直接射出成形することにより、前記コアを被覆する中間層(厚み:1.0mm)を形成した。成形用上下型は、半球状キャビティを有し、ピンプル付で、ピンプルの一部が進退可能なホールドピンを兼ねている。中間層成形時には、上記ホールドピンを突き出し、コアを投入後ホールドさせ、80トンの圧力で型締めした金型に260℃に加熱した中間層用組成物を0.3秒で注入し、30秒間冷却して型開きした。
ハーフシェルの圧縮成形は、得られたペレット状のカバー用組成物をハーフシェル成形用金型の下型の凹部ごとに1つずつ投入し、加圧してハーフシェルを成形した。圧縮成形は、成形温度170℃、成形時間5分、成形圧力2.94MPaの条件で行った。
(3)で得られた球体を(4)で得られた2枚のハーフシェルで同心円状に被覆して、圧縮成形によりカバー(厚み:0.5mm)を成形した。圧縮成形は、成形温度145℃、成形時間2分、成形圧力9.8MPaの条件で行った。
表4に示した主剤と硬化剤(NCO基/OH基=1.2(モル比))、必要に応じて無機蛍光剤、紫外線吸収剤を配合して、第1塗膜層用塗料および第2塗膜層用塗料をそれぞれ調製した。
(5)で得られたゴルフボール本体の表面をサンドブラスト処理して、マーキングを施した後、スプレーガンで塗料を塗布し、40℃のオーブンで60分間塗料を乾燥させ、直径42.7mm、質量45.4gのゴルフボールを得た。ゴルフボールNo.1〜No.10については、第2塗膜用塗料、第1塗膜用塗料を順番に塗布して、それぞれ膜厚が8μmの第2塗膜層および第1塗膜層(最外層)を形成した。ゴルフボールNo.11については、1回塗りで膜厚が8μmの単層塗膜を形成した。塗装は、図2に示した回転体にゴルフボール本体を載置し、回転体を300rpmで回転させ、ゴルフボール本体からエアーガンを吹き付け距離(7cm)だけ離間させて上下方向に移動させながら行った。得られたゴルフボールの視認性および耐候性について評価した結果を併せて表4に示した。
ポリイソシアネート1:ヘキサメチレンジイソシアネート
紫外線吸収剤1:BASF製TINUVIN 900
無機蛍光剤1:BaMgAl10O17:Eu(青色)体積平均粒子径:3μmまたは7μm
無機蛍光剤2:Y3Al5O12:Ce(黄色)体積平均粒子径:3μmまたは7μm
なお、紫外線吸収剤と無機蛍光剤は、ポリオール成分に配合した。
Claims (8)
- ゴルフボール本体と、前記ゴルフボール本体表面に設けられた2以上の塗膜層とを有するゴルフボールであって、前記塗膜層は、紫外線吸収剤を実質的に含有することなく無機蛍光剤を含有する第1塗膜層と、無機蛍光剤を実質的に含有することなく紫外線吸収剤を含有する第2塗膜層とを有し、第2塗膜層が第1塗膜層の内側に位置し、前記無機蛍光剤は紫外線を吸収して蛍光を発するものであり、前記紫外線吸収剤は紫外線を吸収して蛍光を発する無機蛍光剤を除くものであることを特徴とするゴルフボール。
- 前記第1塗膜層は、最外塗膜層である請求項1に記載のゴルフボール。
- 前記無機蛍光剤は、BaMgAl10O17:Eu、(SrCaBaMg)5(PO4)3Cl:Eu、Zn2SiO4:Mn、BaMg2Al16O27:Eu、BaMg2Al16O27:Eu,Mn、LaPO4:Ce,Tb、Y3Al5O12:Ce、Y2O2S:Eu、および、Ca10(PO4)6FCl:Sb,Mn、およびY2O3:Euよりなる群から選択される少なくとも一種である請求項1または2に記載のゴルフボール。
- 第1塗膜層における無機蛍光剤の含有量は、第1塗膜層を構成する基材樹脂100質量部に対して、1質量部〜25質量部である請求項1〜3のいずれかに記載のゴルフボール。
- 第2塗膜層における紫外線吸収剤の含有量は、第2塗膜層を構成する基材樹脂100質量部に対して、0.2質量部〜3.5質量部である請求項1〜4のいずれかに記載のゴルフボール。
- 前記1塗膜層および第2塗膜層を構成する基材樹脂は、ポリオール成分とポリイソシアネート成分とを反応させてなるポリウレタンである請求項1〜5のいずれかに記載のゴルフボール。
- 前記無機蛍光剤の体積平均粒子径は、3μm以上、10μm以下である請求項1〜6のいずれか一項に記載のゴルフボール。
- 前記紫外線吸収剤は、サリチル酸誘導体系紫外線吸収剤、ベンゾフェノン誘導体系紫外線吸収剤、ベンゾトリアゾール誘導体系紫外線吸収剤、シアノアクリレート誘導体系紫外線吸収剤、または、トリアジン誘導体系紫外線吸収剤である請求項1〜7のいずれか一項に記載のゴルフボール。
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USD858665S1 (en) * | 2016-06-16 | 2019-09-03 | Volvik Inc. | Matte finished golf ball |
JP6976742B2 (ja) * | 2017-06-29 | 2021-12-08 | ブリヂストンスポーツ株式会社 | ゴルフボール |
US10843045B2 (en) | 2017-06-29 | 2020-11-24 | Bridgestone Sports Co., Ltd. | Golf ball |
EP3669955B1 (en) * | 2018-12-19 | 2024-07-10 | Sumitomo Rubber Industries, Ltd. | Golf ball |
JP7500287B2 (ja) * | 2020-06-10 | 2024-06-17 | ブリヂストンスポーツ株式会社 | ゴルフボールの製造方法 |
TWI752789B (zh) | 2021-01-04 | 2022-01-11 | 宇榮高爾夫科技股份有限公司 | 具有外觀圖案的高爾夫球的製作設備 |
JP2023001555A (ja) * | 2021-06-21 | 2023-01-06 | ブリヂストンスポーツ株式会社 | ゴルフボール |
JP2023045219A (ja) * | 2021-09-21 | 2023-04-03 | 住友ゴム工業株式会社 | ゴルフボール |
JP2023045218A (ja) * | 2021-09-21 | 2023-04-03 | 住友ゴム工業株式会社 | ゴルフボール |
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JP2583242B2 (ja) * | 1987-09-10 | 1997-02-19 | 住友ゴム工業株式会社 | ゴルフボール |
JPH04122372A (ja) | 1990-09-14 | 1992-04-22 | Uchida Giken:Kk | 光るゴルフボール |
JPH0654931A (ja) | 1992-08-04 | 1994-03-01 | Arimoto Kogyo Kk | ゴルフボール及びその選別装置 |
US5494291A (en) * | 1993-07-16 | 1996-02-27 | Lisco, Inc. | Narrow range ultraviolet stabilizers in golf ball coatings |
JPH0871177A (ja) * | 1994-09-09 | 1996-03-19 | Sumitomo Rubber Ind Ltd | 塗装ゴルフボール |
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JP4202537B2 (ja) | 1999-07-12 | 2008-12-24 | Sriスポーツ株式会社 | ワンピースゴルフボール |
JP3592229B2 (ja) | 2000-10-25 | 2004-11-24 | 住友ゴム工業株式会社 | 塗装ゴルフボール |
WO2006069028A2 (en) * | 2004-12-20 | 2006-06-29 | Performance Indicator L.L.C. | High-intensity, persistent photoluminescent formulations and objects, and methods for creating the same |
JP5240755B2 (ja) * | 2007-10-23 | 2013-07-17 | ダンロップスポーツ株式会社 | ゴルフボール |
US9119990B2 (en) * | 2011-04-20 | 2015-09-01 | Nike, Inc. | Polymer coating to cross-link underlying cover |
JP5888911B2 (ja) * | 2011-09-16 | 2016-03-22 | ダンロップスポーツ株式会社 | ゴルフボール |
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