WO1999021692A1 - Acrylic smc or bmc, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent - Google Patents
Acrylic smc or bmc, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent Download PDFInfo
- Publication number
- WO1999021692A1 WO1999021692A1 PCT/JP1998/004799 JP9804799W WO9921692A1 WO 1999021692 A1 WO1999021692 A1 WO 1999021692A1 JP 9804799 W JP9804799 W JP 9804799W WO 9921692 A1 WO9921692 A1 WO 9921692A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bmc
- acrylic
- polymer powder
- acryl
- range
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 252
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000002562 thickening agent Substances 0.000 title claims abstract description 38
- 230000008569 process Effects 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title abstract description 14
- 239000004579 marble Substances 0.000 title abstract description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 220
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000004094 surface-active agent Substances 0.000 claims abstract description 47
- 230000008961 swelling Effects 0.000 claims abstract description 40
- 230000008719 thickening Effects 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 235000021388 linseed oil Nutrition 0.000 claims abstract description 11
- 239000000944 linseed oil Substances 0.000 claims abstract description 11
- 239000000470 constituent Substances 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 279
- -1 acryl Chemical group 0.000 claims description 180
- 239000000178 monomer Substances 0.000 claims description 124
- 239000000203 mixture Substances 0.000 claims description 121
- 238000004898 kneading Methods 0.000 claims description 116
- 239000002245 particle Substances 0.000 claims description 86
- 239000002928 artificial marble Substances 0.000 claims description 81
- 229920006037 cross link polymer Polymers 0.000 claims description 80
- 239000011256 inorganic filler Substances 0.000 claims description 73
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 73
- 239000011347 resin Substances 0.000 claims description 59
- 229920005989 resin Polymers 0.000 claims description 59
- 241000209094 Oryza Species 0.000 claims description 35
- 235000007164 Oryza sativa Nutrition 0.000 claims description 35
- 235000009566 rice Nutrition 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 33
- 239000003921 oil Substances 0.000 claims description 29
- 235000019198 oils Nutrition 0.000 claims description 29
- 239000011164 primary particle Substances 0.000 claims description 22
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 21
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 13
- ULQMPOIOSDXIGC-UHFFFAOYSA-N [2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)COC(=O)C(C)=C ULQMPOIOSDXIGC-UHFFFAOYSA-N 0.000 claims description 11
- 125000000524 functional group Chemical group 0.000 claims description 9
- 229920000058 polyacrylate Polymers 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- VDYWHVQKENANGY-UHFFFAOYSA-N 1,3-Butyleneglycol dimethacrylate Chemical compound CC(=C)C(=O)OC(C)CCOC(=O)C(C)=C VDYWHVQKENANGY-UHFFFAOYSA-N 0.000 claims description 5
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 238000009835 boiling Methods 0.000 abstract description 2
- 210000000329 smooth muscle myocyte Anatomy 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000004412 Bulk moulding compound Substances 0.000 description 269
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 53
- 238000011156 evaluation Methods 0.000 description 43
- 239000006188 syrup Substances 0.000 description 33
- 235000020357 syrup Nutrition 0.000 description 33
- 239000007788 liquid Substances 0.000 description 29
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 27
- 239000000839 emulsion Substances 0.000 description 27
- 238000001723 curing Methods 0.000 description 23
- 230000000704 physical effect Effects 0.000 description 23
- 239000003795 chemical substances by application Substances 0.000 description 22
- 230000032683 aging Effects 0.000 description 20
- 235000013339 cereals Nutrition 0.000 description 19
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 18
- 238000000465 moulding Methods 0.000 description 18
- 238000003860 storage Methods 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 16
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 15
- 230000008859 change Effects 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 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 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 13
- 239000012298 atmosphere Substances 0.000 description 13
- 125000004185 ester group Chemical group 0.000 description 13
- 238000006116 polymerization reaction Methods 0.000 description 13
- 229910052708 sodium Inorganic materials 0.000 description 13
- 239000011734 sodium Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- 238000013461 design Methods 0.000 description 12
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 11
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 11
- 239000004575 stone Substances 0.000 description 11
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 238000010557 suspension polymerization reaction Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 7
- IAXXETNIOYFMLW-GYSYKLTISA-N [(1r,3r,4r)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@@]2(C)[C@H](OC(=O)C(=C)C)C[C@@H]1C2(C)C IAXXETNIOYFMLW-GYSYKLTISA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000006082 mold release agent Substances 0.000 description 7
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- 229940058015 1,3-butylene glycol Drugs 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 5
- 241000824268 Kuma Species 0.000 description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 235000019437 butane-1,3-diol Nutrition 0.000 description 5
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 5
- 238000010556 emulsion polymerization method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 239000001023 inorganic pigment Substances 0.000 description 5
- 229940059574 pentaerithrityl Drugs 0.000 description 5
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 5
- MEBONNVPKOBPEA-UHFFFAOYSA-N 1,1,2-trimethylcyclohexane Chemical compound CC1CCCCC1(C)C MEBONNVPKOBPEA-UHFFFAOYSA-N 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000011163 secondary particle Substances 0.000 description 4
- RFSCGDQQLKVJEJ-UHFFFAOYSA-N 2-methylbutan-2-yl benzenecarboperoxoate Chemical compound CCC(C)(C)OOC(=O)C1=CC=CC=C1 RFSCGDQQLKVJEJ-UHFFFAOYSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 3
- 238000012644 addition polymerization Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 3
- 239000003480 eluent Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229940119545 isobornyl methacrylate Drugs 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 2
- MLSPENRYOBVDKN-UHFFFAOYSA-N 2,6-ditert-butyl-1-methylcyclohexa-2,4-dien-1-ol Chemical compound CC(C)(C)C1C=CC=C(C(C)(C)C)C1(C)O MLSPENRYOBVDKN-UHFFFAOYSA-N 0.000 description 2
- 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 2
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 2
- 0 C*1CC(C*2CC(CN)CC2)CCC1 Chemical compound C*1CC(C*2CC(CN)CC2)CCC1 0.000 description 2
- 241001602688 Pama Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 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
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 150000004292 cyclic ethers Chemical group 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N ethyl trimethyl methane Natural products CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 229940117969 neopentyl glycol Drugs 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- HGTUJZTUQFXBIH-UHFFFAOYSA-N (2,3-dimethyl-3-phenylbutan-2-yl)benzene Chemical group C=1C=CC=CC=1C(C)(C)C(C)(C)C1=CC=CC=C1 HGTUJZTUQFXBIH-UHFFFAOYSA-N 0.000 description 1
- HGDULKQRXBSKHL-UHFFFAOYSA-N 1,1-bis(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(CC)(OC(=O)C(C)=C)OC(=O)C(C)=C HGDULKQRXBSKHL-UHFFFAOYSA-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
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- HYFFNAVAMIJUIP-UHFFFAOYSA-N 2-ethylpropane-1,3-diol Chemical compound CCC(CO)CO HYFFNAVAMIJUIP-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- OXGOEZHUKDEEKS-UHFFFAOYSA-N 3-tert-butylperoxy-1,1,5-trimethylcyclohexane Chemical compound CC1CC(OOC(C)(C)C)CC(C)(C)C1 OXGOEZHUKDEEKS-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 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
- LVJXWBKPPVYDCY-UHFFFAOYSA-N CC1CC(CC(C1)(C)C)OC=CC(C)(C)C Chemical compound CC1CC(CC(C1)(C)C)OC=CC(C)(C)C LVJXWBKPPVYDCY-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 101001012040 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) Immunomodulating metalloprotease Proteins 0.000 description 1
- 101710148027 Ribulose bisphosphate carboxylase/oxygenase activase 1, chloroplastic Proteins 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 241001648319 Toronia toru Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical compound OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013019 agitation Methods 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
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- UJKWLAZYSLJTKA-UHFFFAOYSA-N edma Chemical compound O1CCOC2=CC(CC(C)NC)=CC=C21 UJKWLAZYSLJTKA-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- DYGOPFFOGFHOIB-UHFFFAOYSA-N methylperoxyethane Chemical compound CCOOC DYGOPFFOGFHOIB-UHFFFAOYSA-N 0.000 description 1
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- XWYPMOYTTQTLRE-UHFFFAOYSA-N pentyl benzenecarboperoxoate Chemical compound CCCCCOOC(=O)C1=CC=CC=C1 XWYPMOYTTQTLRE-UHFFFAOYSA-N 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 229940074404 sodium succinate Drugs 0.000 description 1
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- NRNKFUKEWOBKKZ-UHFFFAOYSA-N tert-butyl 2-ethenyl-2-ethylhexanoate Chemical compound CCCCC(CC)(C=C)C(=O)OC(C)(C)C NRNKFUKEWOBKKZ-UHFFFAOYSA-N 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
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
- B29C48/37—Gear pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
- B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
Definitions
- Japanese Patent Application Laid-Open No. 6-313019 discloses that a cross-linked polymer obtained by emulsion polymerization is spray-dried to an acryl-based syrup in which an acrylic polymer is previously dissolved in an acrylic monomer.
- Acrylic BMC for artificial marble has been disclosed in which cracks during molding are prevented by blending the resin powder thus obtained, and the appearance and thickening stability of molded articles are improved.
- Japanese Patent Publication No. 5-138999 discloses that an acrylic monomer containing a specific amount of a crosslinking agent is mixed with an inorganic filler and an acrylic resin powder having a specific average molecular weight. Further, an acryl-based BMC for artificial marble having excellent heat resistance has been disclosed.
- component (A), component (B) and component (C) and, if desired, component (E) are uniformly mixed and thickened to form a rice cake, which is extruded and shaped into a predetermined shape.
- the method relates to a method for producing acrylic SMC or BMC in which at least two selected from component (C3), component (C4) and component (C5) are used as component (C). And;
- component (E) are evenly mixed and thickened to give a dough-like material, the mixture is extruded and then extruded. Pertaining to a method for producing acryl-based SMC or BMC which is shaped into a shape;
- the bulk density is within the range of 0.1 to 0.7 gZm 1 or less, and the oil absorption of linseed oil is 60 ⁇ 200m l / l 00 g in the range of, and the degree of swelling methyl methacrylate 16 times or more, in a range of specific surface area of 1 ⁇ 100 m 2 Z g, component a reactive surfactant
- the polymer powder (C2) relates to a thickener comprising: a bulk density in the range of 0.1 to 0.7 gZm 1 or less;
- the acrylic monomer is a monomer having a methacryloyl and / or acryloyl group, and is not particularly limited.
- (meth) acrylate having an ester group having a cyclohexane ring such as methyl methacrylate, alkyl (meth) acrylate having an alkyl group having 2 to 20 carbon atoms, cyclohexyl (meth) acrylate, and the like.
- (Meth) acrylate tricyclodecanyl (meth) acrylate having an ester group having a bicyclo ring, such as isobornyl (meth) acrylate (Meth) acrylate having an ester group having a cyclic ether structure, such as a (meth) acrylate having an ester group having a tricyclo ring, glycidyl (meth) acrylate, tetrahydrofurfurinole (meth) acrylate, etc.
- methyl methacrylate in the component (A) because the appearance of the resulting molded article tends to be good.
- the content of methyl methacrylate is not particularly limited, but is acryl-based SMC or BMC 100 weight. It is preferably in the range of 1 to 20% by weight in / 0 .
- the lower limit of this content is 5 weight. / 0 or more is more preferable, and the upper limit is 15 weight. / 0 or less is more preferable.
- neopentyl glycol dimethacrylate and / or 1,3-butylendicole dimethacrylate as the polyfunctional monomer since a molded article having extremely excellent surface gloss and hot water resistance can be obtained.
- neopentyl glycol dimethacrylate and Z or 1,3-butylene glycol dimethacrylate may be used in combination with other polyfunctional monomers.
- the acrylic monomer mixture (A) may be a syrup containing an acrylic polymer, but it is better to use the acrylic monomer mixture as it is to prepare a syrup. Can be omitted, and productivity is increased, which is preferable.
- the content of the component (B) is not particularly limited, but is 20 to 80% by weight in 100% by weight of acrylic SMC or BMC. It is preferably within the range of / 0 . When this content is 20% by weight or more In such a case, the texture and heat resistance of the obtained molded article tend to be good, and the shrinkage rate during curing tends to be low. On the other hand, when the content is 80% by weight or less, the flowability of the acrylic SMC or BMC tends to be good.
- the lower limit of the content is more preferably 30% by weight or more, and 40% by weight. / 0 or more is particularly preferred.
- the upper limit is more preferably 75% by weight or less, and particularly preferably 70% by weight or less.
- the oil absorption is 20 Om 1 100 g or less, the dispersibility of the polymer powder becomes good, and the kneading property when producing acryl-based SMC or BMC becomes good.
- the lower limit of the oil absorption is more preferably 70 m1 / 100 g or more, and particularly preferably 80 mlZlOO g or more.
- the upper-P value is more preferably 180 m 1 Zl 00 g or less, and particularly preferably I Oml Zl OO g or less.
- the average particle size of the polymer powder (C) is not particularly limited, but is preferably in the range of 1 to 250 / m. When the average particle size is 1 // m or more, powdering tends to be reduced and the handling of the polymer powder tends to be good. In particular, gloss and surface smoothness tend to be good.
- the lower limit of the average particle diameter is more preferably 5 ⁇ m or more, particularly preferably 10 / m or more.
- the upper limit is more preferably 150 // m or less, particularly preferably 100 // m or less.
- the average particle diameter of the primary particles of the polymer powder is preferably in the range of 0.03 to 1 ⁇ m.
- the average particle size of the primary particles is in the range of 0.03 to 1 // m, a sufficient thickening effect can be obtained by using a small amount of polymer powder, thickening can be achieved in a short time at room temperature, and productivity can be improved. Tend to improve.
- the lower limit of the average particle diameter of the primary particles More preferably, it is more than 0.07 // m.
- the upper limit is more preferably 0.7 / zm or less.
- (Meth) acrylate trimethyl methacrylate (meth) acrylate, trimethylpropane tri (meth) acrylate, tetramethylol methane tri (meta) acrylate, tetramethyl methane meth (meth) acrylate, neopentyl glycol di
- examples include (meth) acrylate, and polyfunctional monomers such as polyhydric ester of (meth) acrylic acid and polyhydric alcohol [for example, pentaerythritol, dipentaerythritol and the like], and aryl (meth) acrylate.
- an emulsion polymerization method using a surfactant an emulsion polymerization method using a reactive surfactant, or a soap free emulsion polymerization method using no surfactant may be used.
- the tank 1, the liquid feed pipe (a) 2, the liquid feed pump 3, and the liquid feed pipe (b) 4 be made of a material whose liquid contact portion is not chemically attacked by the liquid component.
- the liquid sending pump 3 only needs to have a quantitative supply performance as represented by, for example, a gear pump or a snake pump, and is preferably selected in consideration of physical properties such as viscosity of a liquid component.
- a powdery component of the acrylic SMC or BMC component is charged into the container 5.
- the powdery component used here as long as it passes through the fixed-quantity feeder 6 and the pipe 7, various combinations of the above-described components can be used.
- the BMC molded product has a drape property, as shown in FIG. 1, after being discharged from the die 10, it is preferably conveyed by a conveyor 12 or the like.
- a conveyor 12 or the like When a long time is required for transportation up to molding, as shown in FIG. 1, it is preferable to cover the upper and lower sides with cover films 13 and 14 to maintain the shape of the BMC molded product. It is preferable to use those cover films 13 and 14 that have a barrier property against the monomers and the like contained in the BMC molded product. Further, when the BMC shaped material is transported, it is preferable to store it in a container or the like in order to maintain the shaped shape.
- a reaction vessel equipped with a cooling pipe, a thermometer, a stirrer, a dropping device, and a nitrogen inlet pipe was charged with 925 parts of pure water and 2.25 parts of potassium persulfate as a polymerization initiator, and stirred under a nitrogen atmosphere. Heated to 80 ° C. To this, 250 parts of methyl methacrylate was dripped for 3 hours, and then kept for 2 hours to complete the soap-free emulsion polymerization to obtain an emulsion having an average primary particle diameter of the polymer of 0.60 ⁇ m. Was.
- a non-crosslinked polymer powder (P-1) containing no surfactant was obtained.
- the weight-average molecular weight of the obtained non-crosslinked polymer powder (P-1) was 100,000, was completely dissolved in methyl methacrylate, and had a swelling degree of 20 times or more. Table 1 shows the physical properties.
- the weight-average molecular weight of the obtained non-crosslinked polymer powder (P-2) was 200,000, was completely dissolved in methyl methacrylate, and had a swelling degree of 20 times or more.
- Table 1 shows the physical properties.
- a reaction vessel equipped with a cooling pipe, a thermometer, a stirrer, a dropping device, and a nitrogen inlet pipe was charged with 900 parts of pure water and 0.6 part of potassium persulfate as a polymerization initiator, and stirred under a nitrogen atmosphere. Heated to ° C. To this, 20 parts of methyl methacrylate was added dropwise over 30 minutes, the mixture was kept as it was for 30 minutes, cooled to 70 ° C. over 30 minutes, and then 80 parts of methyl methacrylate was added dropwise over 2 hours.
- the mixture was maintained at 70 ° C for 1 hour, then heated again to 80 ° C and maintained for 1 hour to complete the soap-free emulsion polymerization, and the average particle size of the polymer primary particles was 0.60 ⁇ m Emulsion was obtained.
- the obtained emulsion is spray-dried under the same equipment and under the same conditions as in the production example of the polymer powder (P-1), and does not contain a surfactant having an average secondary particle size of 20 ⁇ m.
- a non-crosslinked polymer powder (P-3) was obtained.
- the obtained non-crosslinked polymer powder (P-3) had a weight average molecular weight of 400,000, was completely dissolved in methyl methacrylate, and had a swelling degree of 20 times or more.
- Table 1 shows the physical properties.
- a reactive surfactant to be charged in advance in the reaction vessel 5 parts of a reactive surfactant “RMA-568” (manufactured by Nippon Emulsifier Co., Ltd.) was used instead of 5 parts of polyoxyethylene phenol.
- the amount of potassium sulfate added was changed to 0.175 parts, and instead of 10 parts of sodium dialkylsulfosuccinate, the reactive surfactant “Antox-MS-60” (Nippon Emulsifier) Emulsion polymerization was carried out in the same manner as in the preparation of the polymer powder (P-4), except that 10 parts were used.
- the average primary particle diameter of the polymer was 0.20 // m Emulsion was obtained.
- the obtained emulsion is spray-dried under the same apparatus and under the same conditions as in the production example of the polymer powder (P-1) to obtain a reactive surfactant having an average particle diameter of the secondary aggregate particles of 20 ⁇ m.
- a non-crosslinked polymer powder (P-5) was obtained as a constituent.
- the weight average molecular weights of the obtained non-crosslinked polymer powders (P-6) to (P-9) were 900,000, 600,000, 400,000 and 200,000, respectively.
- the non-crosslinked polymer powders (P-6) to (P-19) were completely dissolved in methyl methacrylate and had a swelling degree of 20 times or more. Table 1 shows the physical property values.
- the weight-average molecular weight of the obtained non-crosslinked polymer powder (P-10) was 100,000, was completely dissolved in methyl methacrylate, and had a swelling degree of 20 times or more.
- Table 1 shows the physical properties.
- non-reactive surfactant As a non-reactive surfactant to be charged in a reaction vessel in advance, instead of 5 parts of polyoxyethylene noel ether, sodium alkyldiphenyl-terdidisulfonate (manufactured by Kao Corporation, trade name “Perex SS— H)) Use 5 parts and add dropwise Change the amount of sodium dialkylsulfosuccinate in the mixture to 5 parts and polymerize Same as in the preparation of the polymer powder (P-4) except that the amount of the initiator potassium persulfate was changed to 1 part, 0.25 part, 0.1 part, and 0.05 part, respectively.
- sodium alkyldiphenyl-terdidisulfonate manufactured by Kao Corporation, trade name “Perex SS— H)
- Emulsion polymerization was carried out by the method described in (1) to obtain emaso-resin with the average particle diameter of the polymer primary particles of 0.08 / zm, 0.10 ⁇ tn, 0.16 ⁇ m, and 0.18 ⁇ m, respectively.
- emaso-resin with the average particle diameter of the polymer primary particles of 0.08 / zm, 0.10 ⁇ tn, 0.16 ⁇ m, and 0.18 ⁇ m, respectively.
- each of the obtained emulsions was spray-dried under the same apparatus and under the same conditions as in the production example of the polymer powder (P-1), and the average particle diameter of the secondary aggregate particles was 30 / m and 20 ⁇ m, respectively.
- the weight average molecular weights of the obtained non-crosslinked polymer powders (P-11) to (P-14) were 600,000, 140,000, 330,000 and 380,000, respectively. there were.
- the non-crosslinked polymer powders (P-11) to (P-14) were completely dissolved in methyl methacrylate and had a swelling degree of 20 times or more. Table 1 shows the physical property values.
- the obtained emulsion was spray-dried under the same conditions and under the same conditions as those used in the production example of the polymer powder (P-1) to obtain a crosslinked polymer having an average secondary particle diameter of 18 jam.
- a powder (P-15) was obtained.
- the degree of swelling of the obtained crosslinked polymer powder (P-15) with respect to methyl methacrylate was 20 times or more.
- Table 1 shows the physical property values.
- Emulgen 910 instead of 5 parts of Emulgen 930 as the polyoxyethylene noenyl phenyl ether to be charged to the reaction vessel in advance, and change the amount of potassium persulfate to 1.75 parts.
- polyoxyethylene noelphenyl ether manufactured by Kao Corporation, trade name "Emulgen"
- a reaction vessel equipped with a cooling pipe, a thermometer, a stirrer, a dropping device, and a nitrogen introduction pipe was charged with 925 parts of pure water, 5 parts of sodium alkyldiphenyletherdisulfonate, and 0.25 parts of persulfuric acid, and nitrogen.
- the mixture was heated to 70 ° C with stirring under an atmosphere.
- a mixture consisting of 149.85 parts of methyl methacrylate, 0.15 parts of 1,3-butyleneglycol dimethacrylate, and 5 parts of sodium dialkylsulfosuccinate was added dropwise over 1.5 hours, and then maintained for 1 hour.
- object The properties are shown in Table 1.
- Non-crosslinked polymer powder (P-21) was replaced with 8 parts of non-crosslinked polymer powder (P-22) 10, the amount of methyl methacrylate was 14 parts, and 1,3-butyleneglycol was used.
- a syrup (A-5) was obtained in the same manner as the syrup (A-1) except that the amount of rudimethacrylate was changed to 4 parts.
- Syrup (A-1) 30 parts as a curing agent! ; 0.5% of amyl peroxybenzoate (manufactured by Kayaku Axo Co., Ltd., trade name "KD-1"), 0.15 part of zinc stearate as an internal mold release agent, and aluminum hydroxide as an inorganic filler (Manufactured by Showa Denko KK, trade name "Hygirite H-310”) 60 parts, white inorganic pigment or black inorganic pigment Q,
- the color change of the molded product after immersion in hot water was very small, and the hot water resistance was good.
- a black granite-like acryl-based artificial marble having a size of 200 mm square and a thickness of 10 mm was obtained in the same manner as in Example 1.
- the surface of the artificial marble obtained was extremely high in gloss, mirror-like without any defects, and the grain pattern was clear and uniform, and the appearance was extremely good.
- An acryl-based BMC was obtained in the same manner as in Example 4, except that the polymer powder (P-21) was used as a thickener.
- the obtained acrylic BMC did not thicken immediately after kneading, was in a semi-liquid state, and was extremely sticky and extremely poor in handleability. In order to make this acrylic BMC tack-free, it was necessary to further ripen it at 60 ° C for at least 24 hours.
- a black granite-like acrylic artificial marble was obtained in the same manner as in Example 1, but the pinhole was formed on the surface of the molded product. There was unevenness in the stone pattern, and the stone pattern was blurred, and the appearance was extremely poor.
- An acrylic BMC was obtained in the same manner as in Example 1, except that the composition of the acrylic BMC was changed as shown in Table 4.
- the obtained acrylic BMC thickened even immediately after kneading and became a rice cake-like material, and was free of stickiness and had good handling and properties.
- An acrylic BMC was obtained in the same manner as in Example 4, except that the composition of the acryl-based BMC was changed as shown in Table 4.
- the obtained acrylic BMC thickened even immediately after kneading and became a rice cake-like product, and had no stickiness and good picking properties.
- An acrylic BMC was obtained in the same manner as in Example 4 except that the composition of the acryl-based BMC was changed as shown in Table 4 (kneading temperature: 25 ° C).
- the obtained acrylic BMC was thickened immediately after kneading to form a rice cake-like product, and had good stickiness without stickiness. Also, it did not cure even after being left for 3 months in an atmosphere of 23 ° C, and the storage stability was extremely good.
- the acryl-based BMC shaped into a sheet was aged at room temperature for 1 hour to complete thickening.
- the shape of the acrylic BMC after aging maintained the sheet shape before aging.
- This sheet-shaped acryl-based BMC was cut and filled into a 20 Omm square plate-forming mold with 7 OO g, and a 200 mm square, 10 mm thick acrylic artificial marble was prepared in the same manner as in Example 1. Obtained. The surface of the resulting artificial marble is extremely glossy and has no defects There was no mirror surface and the appearance was extremely good. Table 5 shows the evaluation results.
- the mixture was charged at a time and kneaded for 10 minutes to obtain an acrylic BMC.
- the obtained acrylic BMC thickened to an appropriate viscosity even immediately after kneading to give a rice cake-like product, and had good tackiness without stickiness.
- this acryl-based BMC was extruded into a sheet in the same manner as in Example 18.
- the temperature of the extruded BMC was 50 ° C or less, and it was extruded without any problem.
- the acryl-based BMC shaped into a sheet was aged at room temperature for 1 hour to complete the viscosity.
- the shape of the acryl-based BMC after aging for one hour maintained the shape of the sheet before aging.
- This sheet-shaped acryl-based BMC was cut, filled into a 200-mm-square plate-forming mold with 700 g, and treated in the same manner as in Example 1 to obtain a 20-mm-square granite-like acryl having a thickness of 10 mm. Obtained artificial marble.
- the surface of the obtained artificial marble was extremely high in gloss, mirror-like without any defects, and the grain pattern was clear and uniform, and the appearance was extremely good. Table 5 shows the evaluation results.
- Acrylic BMC was obtained in the same manner as in Example 18 except that syrup (A2) was used as the acrylic monomer mixture (A), and the thickener was changed to the conditions shown in Table 5. After being extruded into a sheet and aged, it was heated and cured under pressure to obtain an acrylic artificial marble. Table 5 shows the evaluation results.
- Example 23 Acrylic BMC was obtained in the same manner as in Example 19, except that syrup (A3) was used as the acrylic monomer mixture (A), and the thickener was changed to the conditions shown in Table 5. After being extruded into a sheet and aged, it was heated and pressurized and hardened to obtain a granite-like ataryl-based artificial marble. Table 5 shows the evaluation results.
- this acrylic BMC was extruded in the form of a sheet in the same manner as in Example 18, but the viscosity of the BMC was too high, the shear heat accumulated, and the temperature of the BMC rose to 80 ° C.
- kneading was carried out in the same manner as in Example 18 except that polymer powder (P-13) was used alone as a thickener to obtain an acrylic BMC (kneading temperature 25 ° C).
- the obtained acrylic BMC was a sticky semi-cake-like BMC immediately after kneading.
- this acryl-based BMC was extruded into a sheet in the same manner as in Example 18.
- the temperature of the extruded BMC was below 50 ° C, but the extruded material was soft and sticky.
- aging at room temperature for 16 hours was required. After aging, the sheet-shaped BMC maintained its sheet shape, although the dimensions were slightly changed.
- the aged sheet-like acryl-based BMC is cut, and a 200 mm square plate forming metal is cut.
- the mold was filled with 700 g, and a 200 mm square, 10 mm thick artificial acrylic marble was obtained in the same manner as in Example 1. Table 5 shows the evaluation results.
- Acrylic BMC was kneaded in the same manner as in Example 19, except that the composition of the acrylic BMC was changed to the composition shown in Table 6, then molded into a sheet, and then molded to form a granite-like acrylic. Obtained artificial marble. Table 6 shows the evaluation results.
- Acrylic BMC was kneaded in the same manner as in Example 18 except that the composition of the acrylic BMC was changed to the composition shown in Table 6, and the mixture was shaped into a sheet and then molded to form an acrylic artificial marble. Obtained. Table 6 shows the evaluation results.
- Acrylic BMC was kneaded in the same manner as in Example 19, except that the composition of the acrylic BMC was changed to the composition shown in Table 6, then molded into a sheet, molded, and molded into granite-like ataryl. Obtained artificial marble. Table 6 shows the evaluation results.
- this acryl-based BMC was extruded into a sheet in the same manner as in Example 18.
- the temperature of the extruded BMC was below 50 ° C, but the extruded material was soft and sticky.
- aging at room temperature for 16 hours was required. After aging, the sheet-shaped BMC maintained its sheet shape, although the dimensions were slightly changed.
- This aged sheet-like acryl-based BMC is cut, and a 20 Omm square plate forming metal is cut.
- the mold was filled with 700 g, and a 200 mm square, 10 mm thick artificial acrylic marble was obtained in the same manner as in Example 1. Table 6 shows the evaluation results.
- Acrylic BMC was kneaded in the same manner as in Example 18 except that the composition of the acrylic BMC was changed to the composition shown in Table 7, and the mixture was shaped into a sheet and then molded to form an acrylic artificial marble. Obtained. Table 7 shows the evaluation results.
- Acrylic BMC was kneaded (kneading temperature: 25 ° C) in the same manner as in Example 18 except that the composition of the acrylic BMC was changed to the composition shown in Table 7, and the mixture was molded into a sheet and then molded. To obtain acrylic artificial marble. Table 7 shows the evaluation results.
- An acrylyl-based BMC was obtained in the same manner as in Example 39 except that the conditions shown in Table 8 were changed.
- "Perbutyl 0" in the column of the curing agent indicates t-butyl vinyl-2-ethylhexanoate (trade name "Perbutyl 0 " manufactured by NOF Corporation).
- the acrylic BMC did not thicken immediately after kneading, was in a semi-liquid state, and was extremely sticky and extremely poor in handling.
- This Acryl BMC is thickened and thickened To obtain the product, it was necessary to further ripen at 60 ° C for 24 hours or more.
- the acrylic BMC did not thicken immediately after kneading, was in a semi-liquid state, and was extremely sticky and extremely poor in handling. In order to thicken this acryl-based BMC to obtain a rice cake, it was necessary to further ripen it at 60 ° C for 24 hours or more.
- the acrylic BMC did not thicken immediately after kneading, was in a semi-liquid state, and was extremely sticky and extremely poor in handling. In order to thicken this acryl-based BMC to obtain a rice cake, it was necessary to further ripen it at 60 ° C for 24 hours or more.
- an artificial marble of 20 Omm square and 10 mm thick was obtained in the same manner as in Example 1, except that the mold temperature was 120 ° C and the molding time was 30 minutes. There were pinholes on the surface of the molded product, and the appearance was poor. Table 8 shows the evaluation results.
- An acrylyl BMC was obtained in the same manner as in Example 43 except that the conditions shown in Table 8 were changed.
- the acrylic BMC did not thicken immediately after kneading, was in a semi-liquid state, and was extremely sticky and extremely poor in handling.
- An acrylic BMC was obtained by kneading with the same composition as in Comparative Example 7, except that the kneading temperature was 60 ° C and the kneading time was 30 minutes. This Acrylic BMC is 23. When left in the atmosphere of C, it hardened in two weeks and storage stability was poor.
- An acrylic BMC was obtained by kneading with the same composition as in Comparative Example 9, except that the kneading temperature was 60 ° C and the kneading time was 30 minutes. When this acrylic BMC was left in an atmosphere of 23 ° C, it hardened in two weeks and storage stability was poor.
- an artificial marble having a size of 20 mm square and a thickness of 10 mm was obtained in the same manner as in Example 1 (with a mold temperature of 140 ° C and a molding time of 20 minutes). .
- the obtained artificial marble had an inorganic filler-containing resin particle serving as a grain pattern material dissolved therein, so that a granite-like appearance was not obtained and the appearance was poor. Table 8 shows other evaluation results.
- an acrylic monomer or an acrylic monomer mixture (A) 12 parts of methyl methacrylate and 10 parts of neopentyl glycol dimethacrylate were put into a container made of SUS, and 1,2 as a curing agent was added thereto. 0.8 parts of 1-bis (t-butylvinyloxy) 3,3,5-trimethylcyclohexane, 0.01 part of 2,6-di-t-butyl-4-methylphenol as a polymerization inhibitor, 0.01 part of internal mold release agent After adding 0.15 parts of zinc stearate, the mixture was mixed for 2 minutes by a stirring blade driven by an air motor.
- aluminum hydroxide as an inorganic filler (B) was charged into the SUS container attached to the screw feeder 1 made by Kuma Engineering, and was continuously fed into the hopper attached to the kneading extruder at a speed of 630 gZ. It was put in.
- (P-16) was charged as polymer powder (C) into the SUS container attached to the Kuma Engineering screw feeder 2 and continuously fed to the hopper attached to the extruder at a rate of 150 g / min. It was put in.
- the temperature of the barrel of the kneading extruder was adjusted to 25 ° C, and the acrylic monomer or the acrylic monomer mixture (A), the inorganic filler (B) and the polymer powder (C) were obtained by the above method. It is quantitatively and continuously charged, and it is extruded by thickening and extruding at the same time as kneading in a kneading extruder, and a sheet-like acrylic BM 85 mm wide and 25 mm thick from the die at the extruder tip. C excipients were obtained continuously at a rate of 60 kg gh. The material stayed in the kneading extruder for about 4 minutes.
- the temperature of the extruded BMC was 60 ° C or less, and it could be extruded into a sheet without any problem.
- the obtained sheet-type acrylic BMC type BMC was a BMC with good tackiness without stickiness even immediately after exiting from the die at the extruder end.
- a 200 mm square, 1 Omm thick acryl-based artificial marble was obtained. Table 9 shows the evaluation results.
- Acrylic BMC sheets of 85 mm width and 25 mm thickness were continuously obtained from the tip of the extruder at a speed of 150 kg / h.
- the temperature of the extruded BMC was 60 ° C or less, and it could be extruded in a sheet without any problem.
- the obtained acryl-based sheet-shaped BMC molded product was a BMC with good stickiness and easy handling even immediately after exiting from the die at the end of the extruder.
- the components to be continuously charged into the kneading extruder are as follows: 16 parts of methyl methacrylate, 6 parts of trimethylolpropane trimethacrylate, 0.2 part of t-butyl vinyloxy 2-ethylhexanoate, 2 parts , 6-g t-butynole 4-methyl phenol 0.01 part, zinc stearate 0.15 part at a rate of 223.6 g / min, aluminum hydroxide at a rate of 650 gZ minute Kneading and extrusion were performed continuously in the same manner as in Example 48 except that the coalesced powder (P-26) was supplied at a rate of 130 gZ.
- the acrylic BMC extruded from the die at the extruder of the kneading extruder did not increase in viscosity, was in a semi-liquid state, was sticky, had poor handling properties, and did not have a sheet shape.
- Each component is continuously charged into the kneading extruder is a styrene 7.5 parts Torimechiro Le propane trimethacrylate 7.5 parts of di one t- Petit helper O key side 0.2 parts of 2, 6-di-t-butyl-4 one
- a solution consisting of 0.01 part of methylphenol and 0.15 parts of zinc stearate at a rate of 153.6 minutes, aluminum hydroxide at a rate of 620 gZ minutes, and polymer powder (P-27) at 230 gZ minutes Kneading and extrusion were continuously performed in the same manner as in Example 48 except that the kneading was performed at the same speed.
- the acryl-based BMC extruded from the die at the extruder of the kneading extruder did not thicken, was in a semi-liquid state, had poor stickiness, and did not have a sheet shape. Also, in order to thicken this acrylic BMC to obtain a rice cake, it was necessary to further ripen it at 60 ° C for 24 hours or more.
- the composition of the acryl-based BMC was changed to the composition shown in Table 9, and the acryl-based monomer or acryl-based monomer mixture (A) was added at a rate of 120 gZ, and the inorganic filler (B) was added at 600 g-Z. Minute, feed the polymer powder (C) at a rate of 280 gZ, change the barrel temperature of the kneading extruder to 95 ° C, and change the time that the material stays in the kneading extruder to 2 minutes Kneading and extrusion were continuously performed in the same manner as in Example 48 except that the kneading was performed.
- the acrylic BMC was extruded from the die at the end of the kneading extruder, but the BMC hardened in the kneading extruder and could not be extruded.
- an acrylic monomer or an acrylic monomer mixture (A) 13 parts of methyl methacrylate and 15 parts of neopentyl glycol dimethacrylate were put into a vessel made of SUS, and 1 part of this was used as a curing agent. 1,1-bis (t-butylperoxy) 3,3,5-trimethylcyclohexane 0.8 part, 2,6-di_t-butyl_4—methylphenol 0.01 part as polymerization inhibitor, stearin as internal mold release agent After adding 0.15 parts of zinc acid, the mixture was mixed for 2 minutes by a stirring blade driven by an air motor. This was continuously fed at a rate of 289.6 g / min to a hob attached to the kneading extruder using a gear pump manufactured by Kawasaki Heavy Industries.
- aluminum hydroxide as an inorganic filler (B) was charged into a SUS container attached to Kuma Engineering's screw feeder 1 and continuously kneaded at a speed of 520 gZ into the kneader extruder. I put it in.
- the inorganic filler-containing resin particles (E), which consist of 25 parts of white inorganic filler-containing resin particles and 25 parts of black inorganic filler-containing resin particles, are placed in an S US-made container attached to the Kuma Engineering screw feeder 2. It was charged at a rate of 50 gZ and continuously charged into the hotta attached to the kneading extruder. Further, (P-11) as polymer powder (C) is charged into the SUS container attached to the screw feeder 2 made by Kuma Engineering, and is continuously fed into the hopper attached to the extruder at a speed of 150 gZ. It was put in.
- the temperature of the barrel of the kneading extruder is adjusted to 25 ° C, and the acrylic monomer or acrylic monomer mixture (A), inorganic filler (B), and polymer powder (C) are obtained by the above method.
- non-organic filler-containing resin particles (E) are quantitatively and continuously charged and kneaded in a kneading extruder at the same time as being thickened and extruded.
- the product was obtained continuously at a rate of 60 kg gh.
- the time that the material stayed in the kneading extruder was about 4 minutes.
- the temperature of the extruded BMC was 60 ° C or less, and it could be extruded without any problem.
- the obtained sheet-shaped acrylic BMC molded product was a BMC with good tackiness without stickiness even immediately after exiting from the die at the end of the extruder.
- a granite-like acryl-based artificial marble having a thickness of 10 mm was obtained in the same manner as in Example 1 using this acrylic BMC.
- the surface of the obtained granite-like artificial marble is a mirror surface with no defects, has extremely high gloss, has a very clear grain pattern, and has no unevenness in the grain pattern, and is extremely excellent in design.
- the granite-like artificial marble had a good appearance. Table 9 shows the evaluation results.
- the composition of the acryl-based BMC was changed to the composition shown in Table 9, and the acryl-based monomer or acryl-based monomer mixture (A) was added at a rate of 659 gZ, and the inorganic filler (B) was added at 1749 g.
- the kneading extrusion was continuously performed in the same manner as in Example 50 except that the time during which the material stayed in the kneading extruder was changed to 30 seconds.
- a sheet-like acryl-based BMC molding having a width of 85 mm and a thickness of 25 mm was continuously obtained at a speed of 200 kg / h.
- the temperature of the extruded BMC was 60 ° C or less, and it could be extruded into a sheet without any problem.
- the resulting sheet-form acrylic-based BMC molded product was a BMC with good tackiness and good handling properties even immediately after exiting from the die at the extruder end.
- a granite-like acryl-based artificial marble having a thickness of 10 mm was obtained in the same manner as in Example 1 using this acrylic BMC.
- the surface of the obtained granite-like artificial marble is a mirror surface with no defects, has extremely high gloss, has a very clear grain pattern, and has no unevenness in the grain pattern, and is extremely excellent in design.
- the granite-like artificial marble had a good appearance. Table 9 shows the evaluation results. [Example 52]
- the composition of the acrylic BMC was changed to the composition shown in Table 9, and the acrylic monomer or acrylic monomer mixture (A) was added at a rate of 625 g / min, and the inorganic filler (B) was replaced with 1 275 g / min.
- the polymer powder (C) is fed at a rate of 350 gZ, and the inorganic filler-containing resin particles (E) are fed at a rate of 250 g / min, and the barrel temperature of the kneading extruder is adjusted. Kneading and extrusion were performed continuously in the same manner as in Example 5 °, except that the temperature was changed to 40 ° C. and the time that the material stayed in the kneading extruder was changed to 1 minute.
- Sheet-like acryl-based BMCs of 85 mm width and 25 mm thickness were continuously obtained from the die at the tip of the kneading extruder at a speed of 150 kgZh.
- the temperature of the extruded BMC was 60 ° C or less, and it could be extruded into a sheet without any problem.
- the obtained sheet-shaped acrylic BMC molded product was a BMC with good stickiness and good handleability even immediately after coming out of the extruder tip die.
- MMA Methyl methacrylate! ⁇
- IBXMA Iso
- NPGDMA Nejiru glycol dimethatari I ⁇
- MMA Methyl methacrylate ⁇ ⁇ ⁇ I BXMA: Isole lininole methacrylate ⁇ ", NPGDMA: Negative perglycone resin methacrylate,
- BDMA 1,3-butylene glycosorimethacrylate! ⁇ U.
- MMA methinore methacrylate
- NPGDMA virgin pentinoreglycone resin methacrylate
- BDMA 1,3-butylene cornore resin methacrylate
- MA methyl methacrylate
- NPGDMA neopentyl glycolone resin methacrylate
- BDMA 1,3-butylene glycol monoresin methacrylate
- Example 14 60 P-28
- MMA Methynomethacrylate
- CHMA Cyclo " ⁇ sylmethacrylate”
- BXMA Isoremethacrylate! / "G
- NPGDMA ⁇ ⁇ ⁇ Noreglycone resin methacrylate U ⁇
- BD A 1,3-butylene glyceride: Noresi methacrylate
- E DMA Ethylene glycol monoresi methacrylate
- TMPTMA Trimethylolpropane trimethacrylate
- 'ST Styrene
- the temperature of the extruded BMC was 50 ° C or less, and it could be extruded into a sheet without any problem.
- the temperature of the extruded BMC was 60 ° C or less, and it was extruded into a sheet without any problem.
- BMC was cured in the kneading extruder and could not be extruded.
- ⁇ The grain is slightly blurred and poor in design.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Reinforced Plastic Materials (AREA)
- Polymerisation Methods In General (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000517828A JP4222724B2 (ja) | 1997-10-28 | 1998-10-23 | アクリル系smc又はbmc |
KR1020007004512A KR20010031476A (ko) | 1997-10-28 | 1998-10-23 | 아크릴계 smc 또는 bmc, 그의 제조 방법, 아크릴계인조 대리석의 제조 방법 및 증점제 |
EP98950357A EP1027974A1 (en) | 1997-10-28 | 1998-10-23 | Acrylic smc or bmc, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent |
US09/537,284 US6265467B1 (en) | 1997-10-28 | 2000-03-29 | Acrylic SMC or BMC, production thereof, method for producing acrylic artificial marble, and thickening agent |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9/295573 | 1997-10-28 | ||
JP29557397 | 1997-10-28 | ||
JP29557497 | 1997-10-28 | ||
JP9/295575 | 1997-10-28 | ||
JP9/295572 | 1997-10-28 | ||
JP29557597 | 1997-10-28 | ||
JP9/295574 | 1997-10-28 | ||
JP29557297 | 1997-10-28 | ||
JP35557797 | 1997-12-24 | ||
JP9/355577 | 1997-12-24 | ||
JP35557697 | 1997-12-24 | ||
JP9/355576 | 1997-12-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/537,284 Continuation US6265467B1 (en) | 1997-10-28 | 2000-03-29 | Acrylic SMC or BMC, production thereof, method for producing acrylic artificial marble, and thickening agent |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999021692A1 true WO1999021692A1 (en) | 1999-05-06 |
Family
ID=27554492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/004799 WO1999021692A1 (en) | 1997-10-28 | 1998-10-23 | Acrylic smc or bmc, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent |
Country Status (6)
Country | Link |
---|---|
US (1) | US6265467B1 (ja) |
EP (1) | EP1027974A1 (ja) |
JP (1) | JP4222724B2 (ja) |
KR (1) | KR20010031476A (ja) |
CN (1) | CN1111115C (ja) |
WO (1) | WO1999021692A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001021707A1 (en) * | 1999-09-20 | 2001-03-29 | Mitsubishi Rayon Co., Ltd. | Fine polymer particles for plastisol, process for producing the same, and halogen-free plastisol composition and article made with the same |
JP2004529018A (ja) * | 2001-06-19 | 2004-09-24 | ダイムラークライスラー・アクチェンゲゼルシャフト | 成形品を製造する方法および装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6387985B1 (en) * | 2000-12-14 | 2002-05-14 | E. I. Du Pont De Nemours And Company | Acrylic based formulation for improved temperature and impact performance employing crushed natural stone |
US7022758B2 (en) * | 2003-05-22 | 2006-04-04 | The R. J. Marshall Company | Press molding compound |
US20060165906A1 (en) * | 2005-01-24 | 2006-07-27 | Ying-Chou Wei | Manufacturing method of a floor pad that has antibacterial and anti static electricity functions |
KR100728589B1 (ko) * | 2006-07-24 | 2007-06-14 | 제일모직주식회사 | 마블칩, 그 제조방법 및 이를 이용한 인조대리석 |
KR101049209B1 (ko) * | 2009-02-26 | 2011-07-14 | 김영애 | 인조대리석 및 천장재에 혼합되는 박판 칩 제조장치 |
KR101270349B1 (ko) * | 2010-10-19 | 2013-05-31 | (주)엘지하우시스 | 펄이 함유된 패턴의 아크릴계 인조대리석 및 그 제조방법 |
IN2014DN03345A (ja) | 2012-10-25 | 2015-06-05 | Kohler Co | |
KR102171641B1 (ko) * | 2017-04-18 | 2020-10-29 | (주)엘지하우시스 | 인조 대리석용 조성물 및 인조 대리석 |
CN111040353A (zh) * | 2019-12-03 | 2020-04-21 | 江苏华昇新材料科技有限公司 | 一种利用聚甲基丙烯酸甲酯粉体制成的无苯乙烯成分的团状模塑料 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62215633A (ja) * | 1986-03-17 | 1987-09-22 | Nippon Shokubai Kagaku Kogyo Co Ltd | 繊維強化熱硬化性成形材料 |
JPH09111084A (ja) * | 1995-10-13 | 1997-04-28 | Mitsubishi Rayon Co Ltd | 樹脂組成物、アクリル系プリミックス及びアクリル系人工大理石の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162231A (en) * | 1980-05-19 | 1981-12-14 | Diesel Kiki Co Ltd | Timer system for fuel injection pump |
JPH03160058A (ja) | 1989-11-17 | 1991-07-10 | Mitsubishi Rayon Co Ltd | 架橋硬化型樹脂組成物 |
JP2801764B2 (ja) * | 1990-10-30 | 1998-09-21 | 三井石化産資株式会社 | (メタ)アクリレート系樹脂モルタル組成物 |
US5356754A (en) | 1992-09-25 | 1994-10-18 | Mitsubishi Rayon Co., Ltd. | Crosslinking curable resin composition |
JPH06298883A (ja) * | 1993-04-14 | 1994-10-25 | Dainippon Ink & Chem Inc | 成形材料及び人工大理石の製造方法 |
JP3080139U (ja) * | 2001-03-08 | 2001-09-14 | 博義 堀米 | 屋根用シ−ト |
-
1998
- 1998-10-23 JP JP2000517828A patent/JP4222724B2/ja not_active Expired - Lifetime
- 1998-10-23 CN CN98810591A patent/CN1111115C/zh not_active Expired - Fee Related
- 1998-10-23 KR KR1020007004512A patent/KR20010031476A/ko not_active Application Discontinuation
- 1998-10-23 WO PCT/JP1998/004799 patent/WO1999021692A1/ja not_active Application Discontinuation
- 1998-10-23 EP EP98950357A patent/EP1027974A1/en not_active Withdrawn
-
2000
- 2000-03-29 US US09/537,284 patent/US6265467B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62215633A (ja) * | 1986-03-17 | 1987-09-22 | Nippon Shokubai Kagaku Kogyo Co Ltd | 繊維強化熱硬化性成形材料 |
JPH09111084A (ja) * | 1995-10-13 | 1997-04-28 | Mitsubishi Rayon Co Ltd | 樹脂組成物、アクリル系プリミックス及びアクリル系人工大理石の製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001021707A1 (en) * | 1999-09-20 | 2001-03-29 | Mitsubishi Rayon Co., Ltd. | Fine polymer particles for plastisol, process for producing the same, and halogen-free plastisol composition and article made with the same |
EP1217037A4 (en) * | 1999-09-20 | 2002-10-23 | Mitsubishi Rayon Co | FINE POLYMER PARTICLES FOR PLASTISOLS, METHOD FOR THE PRODUCTION THEREOF AND HALOGEN-FREE PLASTISOL COMPOSITION AND OBJECT PRODUCED THEREOF |
US6894108B1 (en) | 1999-09-20 | 2005-05-17 | Mitsubishi Rayon Co., Ltd. | Fine polymer particles for plastisol, process for producing the same, and halogen-free plastisol composition and article made with the same |
USRE42563E1 (en) * | 1999-09-20 | 2011-07-19 | Mitsubishi Rayon Co., Ltd. | Fine polymer particles for plastisol, process for producing the same, and halogen-free plastisol composition and article made with the same |
JP2004529018A (ja) * | 2001-06-19 | 2004-09-24 | ダイムラークライスラー・アクチェンゲゼルシャフト | 成形品を製造する方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1277573A (zh) | 2000-12-20 |
US6265467B1 (en) | 2001-07-24 |
EP1027974A1 (en) | 2000-08-16 |
CN1111115C (zh) | 2003-06-11 |
KR20010031476A (ko) | 2001-04-16 |
JP4222724B2 (ja) | 2009-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4377055B2 (ja) | アクリル系プレミックス、アクリル系人工大理石、及びその製造方法 | |
KR100297088B1 (ko) | 아크릴계수지조성물및증점제 | |
WO1999021692A1 (en) | Acrylic smc or bmc, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent | |
WO2000039048A1 (fr) | Smc ou bmc acrylique et leur procede de production, procede de production de faux marbre acrylique, et epaississant | |
JP3428357B2 (ja) | アクリル系樹脂組成物、アクリル系プレミックス、アクリル系人工大理石の製造方法及び増粘剤 | |
JP3486537B2 (ja) | アクリル系樹脂組成物、プレミックス、smc又はbmc、及び人工大理石の製造方法 | |
JP2000063613A (ja) | アクリル系プレミックス、アクリル系smc又はbmc、及びアクリル系人工大理石の製造方法 | |
JP3527638B2 (ja) | (メタ)アクリル系プレミックス、(メタ)アクリル系smc又はbmc、及び(メタ)アクリル系人工大理石の製造方法 | |
JP4028159B2 (ja) | (メタ)アクリル系smcまたはbmcの製造方法 | |
WO2000052095A1 (en) | Method for producing acrylic bmc, method for producing acrylic syrup, and method for producing acrylic molded article | |
JP2001038724A (ja) | アクリル系シート・モールディング・コンパウンド(smc)、そのsmcを用いたアクリル系樹脂成形品、およびその製造方法 | |
JP4480807B2 (ja) | アクリル系bmcの製造方法 | |
JP2001009831A (ja) | アクリル系bmcの製造方法、成形品の製造方法およびアクリル系人工大理石の製造方法 | |
JP4395226B2 (ja) | 天然石調人工大理石の製造方法 | |
JP3370549B2 (ja) | アクリル系樹脂組成物、アクリル系プレミックス、アクリル系人工大理石の製造方法及び増粘剤 | |
JP3361034B2 (ja) | アクリル系樹脂組成物、アクリル系プレミックス、アクリル系smc又はbmc、及びアクリル系人工大理石の製造方法 | |
JP3443012B2 (ja) | (メタ)アクリル系プレミックス、(メタ)アクリル系smc又はbmc、及び(メタ)アクリル系人工大理石の製造方法 | |
TW455594B (en) | Acrylic molding compound, processes for the preparation of the same, process for the production of acrylic synthetic marble, and thickening agent | |
JP3433890B2 (ja) | アクリル系樹脂組成物、アクリル系プレミックス、アクリル系smc又はbmc、及びアクリル系人工大理石の製造方法 | |
JP4281982B2 (ja) | アクリル系bmcの製造方法 | |
JP2001011276A (ja) | アクリル系bmcの製造方法及び人工大理石の製造方法 | |
JP2001011192A (ja) | アクリル系bmcの連続製造方法及び人工大理石の製造方法 | |
JPH1160647A (ja) | アクリル系プレミックス、アクリル系smc又はbmc、及びアクリル系人工大理石の製造方法 | |
JPH1192616A (ja) | アクリル系樹脂組成物、プレミックス、smc又はbmc、及び人工大理石の製造方法 | |
JP2001040104A (ja) | アクリル系シート・モールディング・コンパウンドの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 98810591.8 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR SG US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 09537284 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020007004512 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998950357 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1998950357 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020007004512 Country of ref document: KR |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1998950357 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1020007004512 Country of ref document: KR |