JPH04170348A - Resin composition for scagliola - Google Patents
Resin composition for scagliolaInfo
- Publication number
- JPH04170348A JPH04170348A JP29491390A JP29491390A JPH04170348A JP H04170348 A JPH04170348 A JP H04170348A JP 29491390 A JP29491390 A JP 29491390A JP 29491390 A JP29491390 A JP 29491390A JP H04170348 A JPH04170348 A JP H04170348A
- Authority
- JP
- Japan
- Prior art keywords
- unsatd
- resin composition
- artificial marble
- acid
- polyester resin
- 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.)
- Pending
Links
- 239000011342 resin composition Substances 0.000 title claims description 16
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 230000001588 bifunctional effect Effects 0.000 claims abstract 4
- 239000002928 artificial marble Substances 0.000 claims description 23
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000178 monomer Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 239000002562 thickening agent Substances 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract description 3
- 229920000728 polyester Polymers 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001225 polyester resin Polymers 0.000 abstract 2
- 239000004645 polyester resin Substances 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000012744 reinforcing agent Substances 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- -1 triethylene glycol, hydrogenated bisphenol A Chemical class 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006082 mold release agent Substances 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229920006305 unsaturated polyester Polymers 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- DJKGDNKYTKCJKD-BPOCMEKLSA-N (1s,4r,5s,6r)-1,2,3,4,7,7-hexachlorobicyclo[2.2.1]hept-2-ene-5,6-dicarboxylic acid Chemical compound ClC1=C(Cl)[C@]2(Cl)[C@H](C(=O)O)[C@H](C(O)=O)[C@@]1(Cl)C2(Cl)Cl DJKGDNKYTKCJKD-BPOCMEKLSA-N 0.000 description 1
- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 description 1
- ZQHJVIHCDHJVII-OWOJBTEDSA-N (e)-2-chlorobut-2-enedioic acid Chemical compound OC(=O)\C=C(\Cl)C(O)=O ZQHJVIHCDHJVII-OWOJBTEDSA-N 0.000 description 1
- ROLAGNYPWIVYTG-UHFFFAOYSA-N 1,2-bis(4-methoxyphenyl)ethanamine;hydrochloride Chemical compound Cl.C1=CC(OC)=CC=C1CC(N)C1=CC=C(OC)C=C1 ROLAGNYPWIVYTG-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-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
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- XIRDTMSOGDWMOX-UHFFFAOYSA-N 3,4,5,6-tetrabromophthalic acid Chemical compound OC(=O)C1=C(Br)C(Br)=C(Br)C(Br)=C1C(O)=O XIRDTMSOGDWMOX-UHFFFAOYSA-N 0.000 description 1
- WZHHYIOUKQNLQM-UHFFFAOYSA-N 3,4,5,6-tetrachlorophthalic acid Chemical compound OC(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C(O)=O WZHHYIOUKQNLQM-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- ZDNFTNPFYCKVTB-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,4-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C=C1 ZDNFTNPFYCKVTB-UHFFFAOYSA-N 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- SZKXDURZBIICCF-UHFFFAOYSA-N cobalt;pentane-2,4-dione Chemical compound [Co].CC(=O)CC(C)=O SZKXDURZBIICCF-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- IFDVQVHZEKPUSC-UHFFFAOYSA-N cyclohex-3-ene-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCC=CC1C(O)=O IFDVQVHZEKPUSC-UHFFFAOYSA-N 0.000 description 1
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000009787 hand lay-up Methods 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 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
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 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
- UFDHBDMSHIXOKF-UHFFFAOYSA-N tetrahydrophthalic acid Natural products OC(=O)C1=C(C(O)=O)CCCC1 UFDHBDMSHIXOKF-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 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 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は、人造大理石用樹脂組成物に関し、詳しくは、
表面硬度が高いのみならず、耐候性及び耐熱性にすぐれ
、更に、深み感ある外観を有する人造大理石用不飽和ポ
リエステル樹脂組成物に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a resin composition for artificial marble.
The present invention relates to an unsaturated polyester resin composition for use in artificial marble, which not only has high surface hardness, but also has excellent weather resistance and heat resistance, and also has a deep appearance.
(従来の技術)
従来、種々の充填剤を不飽ポリエステル樹脂に配合し、
硬化させてなる成形品は、人造大理石として、浴槽、洗
面カウンター、キッチンカウンター、テーブル等に広く
用いられている。しかし、このように不飽和ポリエステ
ル樹脂を基材樹脂とする人造大理石は、アクリル樹脂、
エポキシ樹脂、フェノール樹脂等を基材樹脂とするもの
に比べて表面硬度が低いために表面に疵が付きやすいほ
か、耐熱性や耐候性も不十分である。(Prior art) Conventionally, various fillers were blended into unsaturated polyester resin,
The hardened molded product is widely used as artificial marble for bathtubs, sink counters, kitchen counters, tables, etc. However, artificial marble made of unsaturated polyester resin as the base resin is made of acrylic resin,
Compared to those whose base resins are epoxy resins, phenolic resins, etc., they have lower surface hardness and are more prone to scratches on the surface, and also have insufficient heat resistance and weather resistance.
そこで、成形品の表面硬度を高めるために、従来、高硬
度の充填材を樹脂組成物に配合したり、充填材の配合量
を増加したりする方法が採用されているが、この方法は
、樹脂組成物の成形性や作業性を悪化させ、また、成形
品の外観を損なうおそれもある、更に、特殊な設備を必
要とする。他方、成形品の表面にハードコート層を設け
る等の方法も知られているが、この方法は、生産性に劣
り、また、成形品が接着性に劣ると共に、製造費用をも
高くする。Therefore, in order to increase the surface hardness of molded products, conventional methods have been adopted such as blending high-hardness fillers into resin compositions or increasing the amount of fillers blended. This may deteriorate the moldability and workability of the resin composition, may impair the appearance of the molded product, and requires special equipment. On the other hand, methods such as providing a hard coat layer on the surface of the molded product are also known, but this method is inferior in productivity, provides a molded product with poor adhesiveness, and increases manufacturing costs.
(発明が解決しようとする課Iり
本発明は、従来の人造大理石の製造における上記した問
題を解決するためになされたものであって、表面硬度が
高いのみならず、耐候性及び耐熱性にすぐれ、更に、深
み感ある外観を有する人造大理石を得ることができる不
飽和ポリエステル樹脂組成物を提供することを目的とす
る。(Issues to be Solved by the Invention The present invention was made to solve the above-mentioned problems in the production of conventional artificial marble, and it has not only high surface hardness but also excellent weather resistance and heat resistance. It is an object of the present invention to provide an unsaturated polyester resin composition capable of producing artificial marble having an excellent appearance and a deep appearance.
(課題を解決するための手段)
本発明による人造大理石用樹脂組成物は、不飽和ポリエ
ステル樹脂100重量部に対して、一般式
%式%
(式中、R1及びR2はそれぞれ独立に水素又はメチル
基を示し、Xは
−COOCR1−又は
一0COCLcnzoco−
を示す。)
で表わされる三官能不飽和化合物5〜50重量部を含む
ことを特徴とする。(Means for Solving the Problems) The resin composition for artificial marble according to the present invention is based on the general formula % formula % (wherein R1 and R2 are each independently hydrogen or methyl group, and X represents -COOCR1- or -COCLcnzoco-).
不飽和ポリエステル樹脂は、通常、不飽和ポリエステル
50〜80重量%とと重合性単量体50〜20重量%と
からなる。不飽和ポリエステルが50重量%よりも少な
いときは、十分な強度をもつ人造大理石を得ることがで
きず、他方、80重量%を越えるときは、樹脂組成物の
成形性及び作業性が悪化する。The unsaturated polyester resin usually consists of 50-80% by weight of unsaturated polyester and 50-20% by weight of polymerizable monomer. When the unsaturated polyester content is less than 50% by weight, artificial marble with sufficient strength cannot be obtained, while when it exceeds 80% by weight, the moldability and workability of the resin composition deteriorate.
不飽和ポリエステル樹脂は、一般に、α、β−不飽和二
塩基酸及び/又はその酸無水物である酸成分と多価アル
コール成分とを反応させることによって得ることができ
る。An unsaturated polyester resin can generally be obtained by reacting an acid component, which is an α,β-unsaturated dibasic acid and/or its acid anhydride, with a polyhydric alcohol component.
α、β−不飽和二塩基酸としては、例えば、マレイン酸
、フマル酸、イタコン酸、シトラコン酸、クロルマレイ
ン酸等を挙げることができ、これらは2種以上を併用し
てもよい。多価アルコールとしては、例えば、エチレン
グリコール、ジエチレングリコール、プロピレングリコ
ール、ジプロピレングリコール、1.3−フタンジオー
ル、ネオペンチルグリコール、l、6−ヘキサンジオー
ル、トリエチレングリコール、水素添加ビスフェノール
A、イソペンチルグリコール、グリセリン、トリメチロ
ールプロパン、ジシクロペンタジェン等を挙げることが
できる。これらも2種以上を併用してもよい。Examples of the α,β-unsaturated dibasic acids include maleic acid, fumaric acid, itaconic acid, citraconic acid, and chlormaleic acid, and two or more of these may be used in combination. Examples of polyhydric alcohols include ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol, 1,3-phthanediol, neopentyl glycol, 1,6-hexanediol, triethylene glycol, hydrogenated bisphenol A, isopentyl glycol, Glycerin, trimethylolpropane, dicyclopentadiene, etc. can be mentioned. These may also be used in combination of two or more.
不飽和ポリエステル樹脂の製造において、酸成分として
、必要に応じて、飽和二塩基酸及び/又はその酸無水物
を併用してもよい。このような飽和二塩基酸としては、
例えば、フタル酸、イソフタル酸、テレフタル酸、トリ
メリット酸、コハク酸、アゼライン酸、アジピン酸、テ
トラヒドロフタル酸、ヘキサヒドロフタル酸、クロレン
デイツク酸、テトラクロロフタル酸、テトラブロモフタ
ル酸等を挙げることができる。In the production of unsaturated polyester resins, a saturated dibasic acid and/or its acid anhydride may be used in combination as the acid component, if necessary. Such saturated dibasic acids include
Examples include phthalic acid, isophthalic acid, terephthalic acid, trimellitic acid, succinic acid, azelaic acid, adipic acid, tetrahydrophthalic acid, hexahydrophthalic acid, chlorendic acid, tetrachlorophthalic acid, tetrabromophthalic acid, etc. can.
他方、重合性単量体としては、スチレン、ビニルトルエ
ン、ジビニルベンゼン、α−メチルスチレン、クロルス
チレン、ジクロルスチレン、酢酸ビニル、ジアリルフタ
レート、ジアリルイソフタレート、ジアリルテレフタレ
ート等、不飽和ポリエステル樹脂と架橋可能なビニル単
量体、ジビニル単量体、ビニルオリゴマー等を挙げるこ
とができる。通常、スチレンが好ましく用いられる。On the other hand, examples of polymerizable monomers include styrene, vinyltoluene, divinylbenzene, α-methylstyrene, chlorostyrene, dichlorostyrene, vinyl acetate, diallyl phthalate, diallyl isophthalate, diallyl terephthalate, etc., which are crosslinked with unsaturated polyester resins. Possible vinyl monomers, divinyl monomers, vinyl oligomers, etc. can be mentioned. Usually, styrene is preferably used.
本発明において、上記三官能不飽和化合物の具体例とし
ては、(メタ)アクリル酸アリルやエチレングリコール
ジ(メタ)アクリレートを挙げることができる。このよ
うな三官能不飽和化合物は、不飽和ポリエステル樹脂1
00重量部に対して、5〜50重量部の範囲で用いられ
る。三官能不飽和化合物の配合量が不飽和ポリエステル
樹脂100重量部に対して5重量部よりも少ないときは
、表面硬度の高い人造大理石を得ることができず、また
、逆に50重量部よりも多いときは、得られる人造大理
石が透明性に劣り、深み感に乏しいものとなる。In the present invention, specific examples of the trifunctional unsaturated compound include allyl (meth)acrylate and ethylene glycol di(meth)acrylate. Such a trifunctional unsaturated compound is an unsaturated polyester resin 1.
00 parts by weight, it is used in a range of 5 to 50 parts by weight. When the amount of the trifunctional unsaturated compound is less than 5 parts by weight per 100 parts by weight of the unsaturated polyester resin, it is impossible to obtain artificial marble with high surface hardness, and conversely, when the amount of the trifunctional unsaturated compound is less than 5 parts by weight based on 100 parts by weight of the unsaturated polyester resin, it is impossible to obtain artificial marble with high surface hardness. When the amount is too large, the resulting artificial marble has poor transparency and lacks a sense of depth.
本発明による人造大理石用不飽和ポリエステル樹脂は、
通常、無機質充填材及び硬化剤を含有し、更に、必要に
応じて、補強材、低収縮材、硬化促道側、内部離型剤、
増粘剤、着色剤等を含有する。The unsaturated polyester resin for artificial marble according to the present invention is
It usually contains an inorganic filler and a hardening agent, and if necessary, a reinforcing material, a low shrinkage material, a hardening accelerator, an internal mold release agent,
Contains thickeners, colorants, etc.
無機質充填材としては、例えば、炭酸カルシウム、炭酸
マグネシウム、硫酸バリウム、タルク、クレー、マイカ
、シリカ、アルミナ、ガラス粉、水酸化アルミニウム、
水酸化マグネシウム、寒水石、ケイ砂等が用いられる。Examples of inorganic fillers include calcium carbonate, magnesium carbonate, barium sulfate, talc, clay, mica, silica, alumina, glass powder, aluminum hydroxide,
Magnesium hydroxide, agar stone, silica sand, etc. are used.
これらのうちでは、得られる人造大理石の透明感を高め
る観点から、ガラス粉や水酸化アルミニウムが好ましく
用いられる。Among these, glass powder and aluminum hydroxide are preferably used from the viewpoint of enhancing the transparency of the resulting artificial marble.
硬化剤として、例えば、t−ブチルパーベンゾエート、
ベンゾイルパーオキサイド、メチルエチルケトンパーオ
キサイド、ジクミルパーオキサイド、t−ブチル六−オ
キシー2−エチルヘキサノエート、1.1−ジ−t−ブ
チルパーオキシシクロヘキサン、t−ブチルパーオキシ
イソプロピルカーボネート等の有機過酸化物が用いられ
る。As a curing agent, for example, t-butyl perbenzoate,
Organic filters such as benzoyl peroxide, methyl ethyl ketone peroxide, dicumyl peroxide, t-butyl 6-oxy-2-ethylhexanoate, 1,1-di-t-butyl peroxycyclohexane, t-butyl peroxyisopropyl carbonate, etc. Oxides are used.
補強材としては、ガラス繊維、ポリエステル繊維、フェ
ノール繊維、ポリビニルアルコール繊維、炭素繊維等を
挙げることができるが、通常、ガラス繊維が好ましく用
いられる。Examples of the reinforcing material include glass fibers, polyester fibers, phenol fibers, polyvinyl alcohol fibers, and carbon fibers, but glass fibers are usually preferably used.
また、低収縮材としては、例えば、ポリエチレン、ポリ
スチレン、ポリメタクリル酸メチル、ポリ塩化ビニル、
ポリ酢酸ビニル、ポリカプロラクタム、飽和ポリエステ
ル等の熱可塑性樹脂、ポリブタジェンゴム、ポリスチレ
ン−アクリロニトリル共重合体等が用いられる。In addition, examples of low shrinkage materials include polyethylene, polystyrene, polymethyl methacrylate, polyvinyl chloride,
Thermoplastic resins such as polyvinyl acetate, polycaprolactam, and saturated polyester, polybutadiene rubber, and polystyrene-acrylonitrile copolymers are used.
硬化促進剤としては、有機酸の金属塩、特に、コバルト
塩、例えば、ナフテン酸コバルト、オクチル酸コバルト
、アセチルアセトンコバルト等が用いられる。As the curing accelerator, metal salts of organic acids, particularly cobalt salts, such as cobalt naphthenate, cobalt octylate, cobalt acetylacetone, etc., are used.
内部離型剤としては、ステアリン酸、ステアリン酸亜鉛
等の高級脂肪酸や高級脂肪酸塩、アルキルリン酸エステ
ル等が用いられる。As the internal mold release agent, higher fatty acids such as stearic acid and zinc stearate, higher fatty acid salts, alkyl phosphates, and the like are used.
増粘剤は、不飽和ポリエステルが有する水酸基、カルボ
キシル基やエステル基等と化学的に結合し、線状又は一
部交叉結合を生ぜしめて、分子量を増大させ、不飽和ポ
リエステル樹脂を増粘させるものであって、例えば、ト
ルエンジイソシアネートのようなジイソシアネート類、
アルミニウムイソプロポキシド、チタンテトラブトキシ
ドのような金属アルコキシド、酸化マグネシウム、酸化
カルシウム、酸化ブリリウムのような二価金属の酸化物
、水酸化カルシウムのような二価金属の水酸化物等が用
いられる。Thickeners are substances that chemically bond with hydroxyl groups, carboxyl groups, ester groups, etc. possessed by unsaturated polyester, creating linear or partially cross-linked bonds to increase the molecular weight and thicken the unsaturated polyester resin. For example, diisocyanates such as toluene diisocyanate,
Metal alkoxides such as aluminum isopropoxide and titanium tetrabutoxide, divalent metal oxides such as magnesium oxide, calcium oxide, and bryllium oxide, and divalent metal hydroxides such as calcium hydroxide are used.
本発明による人造大理石用樹脂組成物は、通常、上述し
たような不飽和ポリエステル樹脂と三官能不飽和化合物
とを相互に溶解させ、又は混練し、これに上述したよう
な無機質充填材、硬化剤、その他必要に応じて、補強材
、低収縮材、硬化促進剤、内部離型剤、増粘剤、着色剤
等を混合することによって得ることができる。The resin composition for artificial marble according to the present invention is usually prepared by mutually dissolving or kneading the above-mentioned unsaturated polyester resin and the trifunctional unsaturated compound, and adding the above-mentioned inorganic filler and curing agent. , and other materials as required, such as a reinforcing material, a low shrinkage material, a curing accelerator, an internal mold release agent, a thickener, a coloring agent, etc.
本発明による人造大理石用樹脂組成物は、これを例えば
注型、プレス、ハンドレイアップ成形等によって成形硬
化させることによって、人造大理石を得ることができる
。Artificial marble can be obtained by molding and curing the resin composition for artificial marble according to the present invention, for example, by casting, pressing, hand lay-up molding, or the like.
(実施例) 以下に実施例を挙げて本発明を説明する。(Example) The present invention will be explained below with reference to Examples.
実施例1〜8
第1表に示す組成を有する樹脂組成物を調製し、成形温
度145℃、成形圧力100 kgf/cm”、成形時
間7分の条件で成形し、厚さ6■の平板を得た。この成
形品についての特性は、第1表に示すように、表面硬度
にすぐれるのみならず、耐熱性及び耐候性においてもす
ぐれる。Examples 1 to 8 Resin compositions having the compositions shown in Table 1 were prepared and molded at a molding temperature of 145°C, a molding pressure of 100 kgf/cm", and a molding time of 7 minutes to form a flat plate with a thickness of 6 cm. As shown in Table 1, the properties of this molded article are not only excellent in surface hardness, but also excellent in heat resistance and weather resistance.
比較例1〜3
第1表に示す組成を有する樹脂組成物を調製し、実施例
1と同じ条件で成形し、厚さ6n+mの平板を得た。こ
の成形品についての特性を第1表に示す。Comparative Examples 1 to 3 A resin composition having the composition shown in Table 1 was prepared and molded under the same conditions as in Example 1 to obtain a flat plate with a thickness of 6n+m. The properties of this molded article are shown in Table 1.
第1表に示す結果かから明らかなように、本発明による
樹脂組成物によれば、表面硬度にすぐれるのみならず、
耐熱性及び耐候性においてもすぐれる人造大理石を得る
ことができる。As is clear from the results shown in Table 1, the resin composition of the present invention not only has excellent surface hardness;
Artificial marble with excellent heat resistance and weather resistance can be obtained.
(発明の効果)
本発明による人造大理石用樹脂組成物は、以上のように
、不飽和ポリエステル樹脂と共に前述した三官能不飽和
化合物を含み、これが人造大理石の成形時に樹脂組成物
中において単独で重合するか、又は不飽和ポリエステル
樹脂や重合性単量体と共重合することによって、得られ
る人造大理石の表面硬度を高めると共に、耐候性や耐熱
性をも向上させる。更に、得られる人造大理石は深み惑
を備えている。(Effects of the Invention) As described above, the resin composition for artificial marble according to the present invention contains the above-mentioned trifunctional unsaturated compound together with the unsaturated polyester resin, which is polymerized alone in the resin composition during molding of the artificial marble. Alternatively, by copolymerizing with an unsaturated polyester resin or a polymerizable monomer, the surface hardness of the resulting artificial marble is increased, and the weather resistance and heat resistance are also improved. Furthermore, the resulting artificial marble is deeply mysterious.
従って、このような樹脂組成物は、例えば、浴槽、洗面
カウンター、キッチンカウンター、テーブル等の用途に
好適である。Therefore, such a resin composition is suitable for use in, for example, bathtubs, washroom counters, kitchen counters, tables, and the like.
特許出願人 積水化学工業株式会社 代表者 廣1) 馨Patent applicant Sekisui Chemical Co., Ltd. Representative Hiro 1) Kaoru
Claims (2)
一般式 R^1CH=CH−X−CH=CHR^2 (式中、R^1及びR^2はそれぞれ独立に水素又はメ
チル基を示し、Xは −COOCH_2−又は −OCOCH_2CH_2OCO− を示す。) で表わされる二官能不飽和化合物5〜50重量部を含む
ことを特徴とする人造大理石用樹脂組成物。(1) For 100 parts by weight of unsaturated polyester resin,
General formula R^1CH=CH-X-CH=CHR^2 (In the formula, R^1 and R^2 each independently represent hydrogen or a methyl group, and X represents -COOCH_2- or -OCOCH_2CH_2OCO-.) A resin composition for artificial marble, comprising 5 to 50 parts by weight of a bifunctional unsaturated compound represented by:
であることを特徴とする請求項第1項記載の人造大理石
用樹脂組成物。(2) The resin composition for artificial marble according to claim 1, wherein the bifunctional unsaturated compound is allyl (meth)acrylate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29491390A JPH04170348A (en) | 1990-10-30 | 1990-10-30 | Resin composition for scagliola |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29491390A JPH04170348A (en) | 1990-10-30 | 1990-10-30 | Resin composition for scagliola |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04170348A true JPH04170348A (en) | 1992-06-18 |
Family
ID=17813876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29491390A Pending JPH04170348A (en) | 1990-10-30 | 1990-10-30 | Resin composition for scagliola |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04170348A (en) |
-
1990
- 1990-10-30 JP JP29491390A patent/JPH04170348A/en active Pending
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