WO2003068861A1 - Compositions de polymeres styreniques antistatiques - Google Patents
Compositions de polymeres styreniques antistatiques Download PDFInfo
- Publication number
- WO2003068861A1 WO2003068861A1 PCT/FR2002/000384 FR0200384W WO03068861A1 WO 2003068861 A1 WO2003068861 A1 WO 2003068861A1 FR 0200384 W FR0200384 W FR 0200384W WO 03068861 A1 WO03068861 A1 WO 03068861A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- styrene
- composition according
- weight
- acid
- parts
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 51
- 229920000642 polymer Polymers 0.000 title claims abstract description 30
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 115
- 239000004952 Polyamide Substances 0.000 claims abstract description 48
- 229920002647 polyamide Polymers 0.000 claims abstract description 48
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 36
- 229920000570 polyether Polymers 0.000 claims abstract description 32
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920001400 block copolymer Polymers 0.000 claims abstract description 10
- 229920001577 copolymer Polymers 0.000 claims description 36
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 4
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000005977 Ethylene Substances 0.000 abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 14
- 239000004793 Polystyrene Substances 0.000 description 14
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- -1 for example Polymers 0.000 description 12
- 229920001223 polyethylene glycol Polymers 0.000 description 11
- 229920002223 polystyrene Polymers 0.000 description 11
- 150000003951 lactams Chemical class 0.000 description 10
- 229920006146 polyetheresteramide block copolymer Polymers 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 8
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000004985 diamines Chemical class 0.000 description 8
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000002243 precursor Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 229920000638 styrene acrylonitrile Polymers 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 150000002118 epoxides Chemical class 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229920000800 acrylic rubber Polymers 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000001361 adipic acid Substances 0.000 description 4
- 235000011037 adipic acid Nutrition 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 4
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 150000001991 dicarboxylic acids Chemical class 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- HASUJDLTAYUWCO-UHFFFAOYSA-N 2-aminoundecanoic acid Chemical compound CCCCCCCCCC(N)C(O)=O HASUJDLTAYUWCO-UHFFFAOYSA-N 0.000 description 2
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 2
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-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
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 235000011054 acetic acid Nutrition 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004427 diamine group Chemical group 0.000 description 2
- 229920000359 diblock copolymer Polymers 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003999 initiator Substances 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
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 2
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-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
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- SPJXZYLLLWOSLQ-UHFFFAOYSA-N 1-[(1-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CCCCC1(N)CC1(N)CCCCC1 SPJXZYLLLWOSLQ-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- JCUZDQXWVYNXHD-UHFFFAOYSA-N 2,2,4-trimethylhexane-1,6-diamine Chemical compound NCCC(C)CC(C)(C)CN JCUZDQXWVYNXHD-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JJRUAPNVLBABCN-UHFFFAOYSA-N 2-(ethenoxymethyl)oxirane Chemical compound C=COCC1CO1 JJRUAPNVLBABCN-UHFFFAOYSA-N 0.000 description 1
- QUBNFZFTFXTLKH-UHFFFAOYSA-N 2-aminododecanoic acid Chemical compound CCCCCCCCCCC(N)C(O)=O QUBNFZFTFXTLKH-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- NMSZFQAFWHFSPE-UHFFFAOYSA-N 3-(oxiran-2-ylmethoxycarbonyl)but-3-enoic acid Chemical compound OC(=O)CC(=C)C(=O)OCC1CO1 NMSZFQAFWHFSPE-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- IGSBHTZEJMPDSZ-UHFFFAOYSA-N 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine Chemical compound C1CC(N)C(C)CC1CC1CC(C)C(N)CC1 IGSBHTZEJMPDSZ-UHFFFAOYSA-N 0.000 description 1
- HMHYBQHINBJJGL-UHFFFAOYSA-N 4-[(4-carboxy-4-cyanobutan-2-yl)diazenyl]-2-cyanopentanoic acid Chemical compound N#CC(C(O)=O)CC(C)N=NC(C)CC(C#N)C(O)=O HMHYBQHINBJJGL-UHFFFAOYSA-N 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical group CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229920003006 Polybutadiene acrylonitrile Polymers 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 1
- 150000001243 acetic acids Chemical class 0.000 description 1
- OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
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- 238000006664 bond formation reaction Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical group OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
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- 239000004917 carbon fiber Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- FPIQZBQZKBKLEI-UHFFFAOYSA-N ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclohexane-1-carboxylate Chemical compound ClCCN(N=O)C(=O)NC1(C(=O)OCC)CCCCC1 FPIQZBQZKBKLEI-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- XTBMQKZEIICCCS-UHFFFAOYSA-N hexane-1,5-diamine Chemical compound CC(N)CCCCN XTBMQKZEIICCCS-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 1
- 229920001427 mPEG Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229940100630 metacresol Drugs 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 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
- 229960002446 octanoic acid Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- PBLZLIFKVPJDCO-UHFFFAOYSA-N omega-Aminododecanoic acid Natural products NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229940116315 oxalic acid Drugs 0.000 description 1
- LYTNHSCLZRMKON-UHFFFAOYSA-L oxygen(2-);zirconium(4+);diacetate Chemical compound [O-2].[Zr+4].CC([O-])=O.CC([O-])=O LYTNHSCLZRMKON-UHFFFAOYSA-L 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000004672 propanoic acids Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
Definitions
- the invention relates to anti-static styrene polymer compositions and more specifically a composition comprising a styrene polymer (A), a copolymer (B) containing polyamide blocks and polyether blocks essentially comprising ethylene oxide units - (C2H4 - 0) - and a compatriot reading (C).
- A styrene polymer
- B copolymer
- C compatriot reading
- styrene polymer (A) antistatic properties This is to give the styrene polymer (A) antistatic properties.
- the formation and retention of static electricity charges on the surface of most plastics is known.
- the presence of static electricity on thermoplastic films leads for example these films to stick to each other making their separation difficult.
- the presence of static electricity on packaging films can cause the accumulation of dust on the objects to be packaged and thus hinder their use.
- Styrene resins such as, for example, polystyrene or ABS are used to make housings for computers, telephones, televisions, photocopiers and many other objects. Static electricity causes the accumulation of dust but above all can also damage the microprocessors or the components of the electronic circuits contained in these objects.
- compositions based on styrene resin having a surface resistivity measured according to standard IEC93 less than 5.10 13 ⁇ / D or a volume resistivity measured according to standard IEC93 less than 5.10 16 ⁇ .cm (we choose the type of resistivity depending on the application, it being understood that these two types of resistivity evolve in the same direction anyway). It is indeed considered that such resistivities provide sufficient antistatic properties for certain applications in the field of polymer materials in contact with electronic components.
- antistatic agents such as ionic surfactants of the ethoxylated amino or sulfonate type which are added to polymers.
- antistatic properties of the polymers depend on the ambient humidity and they are not permanent since these agents migrate to the surface of the polymers and disappear. It was then proposed as antistatic agents copolymers with polyamide blocks and hydrophilic polyether blocks, these agents have the advantage of not migrating and therefore to give permanent antistatic properties and more independent of ambient humidity.
- Japanese patent application JP 60 170 646 A published on September 4, 1985 describes compositions consisting of 0.01 to 50 parts of polyether block amide and 100 parts of polystyrene, they are useful for making sliding parts and resistant parts to wear. Antistatic properties are not mentioned.
- Patent application EP 167 824 published on January 15, 1986 describes compositions similar to the previous ones and according to one form of the invention, the polystyrene can be mixed with a polystyrene functionalized with an unsaturated carboxylic anhydride. These compositions are useful for making injected parts. Antistatic properties are not mentioned.
- compositions comprising 5 to 80% of polyetheresteramide and 95 to 20% of a thermoplastic resin chosen among others from polystyrene, ABS and PMMA, this resin being functionalized with acrylic acid or maleic anhydride .
- the amount of polyetheresteramide in the examples is 30% by weight of the compositions.
- Patent EP 242 158 describes antistatic compositions comprising 1 to 40% of polyetheresteramide and 99 to 60% of a thermoplastic resin chosen from styrene resins, PPO and polycarbonate.
- the compositions also comprise a vinyl polymer functionalized with a carboxylic acid which may for example be a polystyrene modified with methacrylic acid.
- JP 08239530 JP08143780 The prior art shows either mixtures (i) of styrene resin and polyetheresteramide without compatibilizer, or mixtures (ii) of polyetheresteramide and functionalized styrene resin or mixtures (iii) of polyetheresteramide, non-styrene resin functionalized and functionalized styrene resin.
- mixtures (i) are antistatic if the polyetheresteramide is well chosen but have poor mechanical properties, in particular the elongation at break is much less than that of styrene resin alone.
- mixtures (ii) and (iii) it is necessary to have a functionalized styrene resin, which is complicated and expensive.
- the object of the invention is to make the ordinary styrene resins used to make the objects mentioned above antistatic, these resins not being functionalized.
- styrene resin compositions comprising a styrene resin and a copolymer with polyamide blocks and polyether blocks, having an excellent elongation at break, an excellent stress at break and an excellent impact resistance (notched charpy), compared to the same composition without compatibilizer.
- the present invention relates to a composition
- a composition comprising per 100 parts by weight: - 99 to 60 parts by weight of a styrene polymer (A), - 1 to 40 parts by weight of (B) + (C), (B) being a polyamide block and polyether block copolymer essentially comprising ethylene oxide units - (C2H4 - O) -, (C) being a compatibilizer chosen from block copolymers comprising at least one polymerized block comprising styrene and at least one polymerized block comprising ethylene oxide units.
- the repeating unit is -0-CH 2 -CH -.
- This block can also be called PEG block (which means polyethylene glycol).
- the composition according to the invention may not comprise polyphenyleneoxide (PPO).
- styrene polymers (A) examples include polystyrene, polystyrene modified with elastomers, random or block copolymers of styrene and dienes such as butadiene, copolymers of styrene and acrylonitrile (SAN ), SAN modified by elastomers, in particular ABS, which is obtained for example by grafting (graft-polymerization) of styrene and acrylonitrile on a polybutadiene or butadiene-acrylonitrile copolymer trunk, mixtures of SAN and d ABS.
- polystyrene polymers (A) examples include polystyrene, polystyrene modified with elastomers, random or block copolymers of styrene and dienes such as butadiene, copolymers of styrene and acrylonitrile (SAN ), SAN modified by elastomers, in particular ABS, which
- the elastomers mentioned above may for example be EPR (abbreviation of ethylene-propylene-rubber or ethylene-propylene elastomer), EPDM (abbreviation of ethylene-propylene-diene rubber or ethylene-propylene-diene elastomer), polybutadiene, acrylonitrile-butadiene copolymer, polyisoprene, isoprene-acrylonitrile copolymer.
- A can be an impact polystyrene comprising a polystyrene matrix surrounding rubber nodules generally comprising polybutadiene.
- part of the styrene may be replaced by unsaturated monomers copolymerizable with styrene, by way of example, we may cite alpha-methylstyrene and (meth) acr ⁇ l esters.
- A can comprise a styrene copolymer, which may be mentioned styrene-alpha-methylstyrene copolymers, styrene-chlorostyrene copolymers, styrene-propylene copolymers, styrene-butadiene copolymers, styrene-isoprene copolymers, styrene copolymers -vinyl chloride, styrene-vinyl acetate copolymers, styrene-alkyl acrylate copolymers (methyl, ethyl, butyl, octyl, phenyl acrylate), styrene-alkyl methacrylate copolymers ( (methyl, ethyl, butyl, phenyl methacrylate), styrene - methyl chloroacrylate copolymers and styrene
- the styrene polymer A preferably comprises more than 50% by weight of styrene. In the case where the styrene polymer is SAN, it preferably contains more than 75% by weight of styrene.
- the polymers (B) with polyamide blocks and polyether blocks result from the copolycondensation of polyamide sequences with reactive ends with polyether sequences with reactive ends, such as, inter alia: 1) Polyamide sequences with diamine chain ends with polyoxyalkylene sequences with ends of dicarboxylic chains.
- polyetherdiols Polyamide sequences at the ends of dicarboxylic chains with polyoxyalkylene sequences at the ends of diamine chains obtained by cyanoethylation and hydrogenation of polyoxyalkylene alpha-omega dihydroxylated aliphatic sequences called polyetherdiols.
- polyamide sequences at the ends of dicarboxylic chains with polyetherdiols the products obtained being, in this particular case, polyetheresteramides.
- the copolymers (B) are advantageously of this type.
- the polyamide sequences with dicarboxylic chain ends originate, for example, from the condensation of alpha-omega aminocarboxylic acids, lactams or dicarboxylic acids and diamines in the presence of a chain-limiting dicarboxylic acid.
- the number-average molar mass Mn of the polyamide blocks is between 300 and 15,000 and preferably between 600 and 5,000.
- the mass Mn of the polyether blocks is between 100 and 6,000 and preferably between 200 and 3,000.
- polymers containing polyamide blocks and polyether blocks can also comprise units distributed randomly. These polymers can be prepared by the simultaneous reaction of polyether and precursors of polyamide blocks.
- polyetherdiol, a lactam (or an alpha-omega amino acid) and a chain-limiting diacid can be reacted in the presence of a little water.
- a polymer is obtained which essentially has polyether blocks, polyamide blocks of very variable length, but also the various reactants which have reacted randomly which are distributed statistically along the polymer chain.
- polymers containing polyamide blocks and polyether blocks whether they originate from the copolycondensation of polyamide and polyether blocks prepared beforehand or from a reaction in one step, exhibit, for example, shore D hardnesses which may be between 20 and 75 and advantageously between 30 and 70 and an intrinsic viscosity between 0.8 and 2.5 measured in metacresol at 250 ° C for an initial concentration of 0.8 g / 100 ml.
- the MFIs can be between 5 and 50 (235 ° C under a load of 1 kg)
- polyetherdiol blocks are either used as such and copolycondensed with polyamide blocks with carboxylic ends, or they are aminated to be transformed into polyether diamines and condensed with polyamide blocks with carboxylic ends. They can also be mixed with polyamide precursors and a chain limiter to make polymers with polyamide blocks and polyether blocks having randomly distributed units. Polymers with polyamide and polyether blocks are described in patents US 4,331,786, US 4,115,475, US 4 195015, US 4,839,441, US 4,864,014, US 4,230,838 and US 4,332,920.
- polyamide sequences with dicarboxylic chain ends originate, for example, from the condensation of alpha-omega aminocarboxylic acids, lactams or dicarboxylic acids and diamines in the presence of a chain-limiting dicarboxylic acid. .
- alpha omega aminocarboxylic acids there may be mentioned aminoundecanoic acid, as an example of a lactam, there may be mentioned caprolactam and lauryllactam, as an example of a dicarboxylic acid, there may be mentioned adipic acid , decanedioic acid and dodecanedioic acid, by way of example of a diamine, mention may be made of hexamethylene diamine.
- the polyamide blocks are made of polyamide 12 or of polyamide 6.
- the melting point of these polyamide blocks which is also that of the copolymer (B) is generally 10 to 15 ° C. below that of PA 12 or PA 6.
- the polyamide sequences result from the condensation of one or more alpha omega aminocarboxylic acids and / or of one or more lactams having from 6 to 12 carbon atoms in the presence of a dicarboxylic acid having 4 to 12 carbon atoms and are of low mass, that is to say Mn from 400 to 1000.
- alpha omega aminocarboxylic acid mention may be made of aminoundecanoic acid and aminododecanoic acid.
- dicarboxylic acid By way of example of dicarboxylic acid, mention may be made of adipic acid, sebacic acid, isophthalic acid, butanedioic acid, 1,4 cyclohexyldicarboxylic acid, terephthalic acid, sodium or lithium salt of sulphoisophthalic acid, dimerized fatty acids (these dimerized fatty acids have a dimer content of at least 98% and are preferably hydrogenated) and dodecanedioic acid HOOC - (CH2) n-COOH.
- a lactam mention may be made of caprolactam and lauryllactam.
- Caprolactam should be avoided unless the polyamide is purified from the monomeric caprolactam which remains dissolved therein.
- Polyamide sequences obtained by condensation of lauryllactam in the presence of adipic acid or dodecanedioic acid and of mass Mn 750 have a melting temperature of 127-130 ° C.
- the polyamide sequences result from the condensation of at least one alpha omega aminocarboxylic acid (or a lactam), at least one diamine and at least one dicarboxylic acid.
- the alpha omega aminocarboxylic acid, the lactam and the dicarboxylic acid can be chosen from those mentioned above.
- the diamine can be an aliphatic diamine having from 6 to 12 atoms, it can be arylic and / or cyclic saturated.
- Examples include hexamethylenediamine, piperazine, 1-aminoethylpiperazine, bisaminopropylpiperazine, tetramethylene diamine, octamethylene diamine, decamethylene diamine, dodecamethylene diamine, 1, 5 diaminohexane, 2, 2,4-trimethyl-1, 6-diamino-hexane, polyols diamine, isophorone diamine (IPD), methyl pentamethylenediamine (MPDM), bis (aminocyclohexyl) methane (BACM), bis (3-methyl- 4 aminocyclohexyl) methane (BMACM).
- IPD isophorone diamine
- MPDM methyl pentamethylenediamine
- ALM bis (aminocyclohexyl) methane
- BMACM bis (3-methyl- 4 aminocyclohexyl) methane
- the various constituents of the polyamide block and their proportion are chosen to obtain a melting temperature below 150 ° C. and advantageously between 90 and 135 ° C.
- Copolyamides at low melting temperature are described in US Patents 4,483,975, DE 3,730,504, US 5,459,230.
- the same proportions of the constituents are used for the polyamide blocks of (B).
- (B) can also be the copolymers described in US 5,489,667.
- the polyether blocks can represent 5 to 85% by weight of (B).
- the polyether blocks can contain other units than the ethylene oxide units, such as for example propylene oxide or polytetrahydrofuran (which leads to polytetramethylene glycol sequences).
- PEG blocks can also be used simultaneously, i.e. those consisting of ethylene oxide units, PPG blocks, ie those consisting of propylene oxide units and PTMG blocks, ie those consisting of tetramethylene glycol units also called polytetrahydrofuran.
- PEG blocks or blocks obtained by oxyethylation of bisphenols, such as for example bisphenol A are used. These latter products are described in patent EP 613 919.
- the quantity of polyether blocks in (B) is advantageously from 10 to 50 % by weight of (B) and preferably from 35 to 50%.
- copolymers of the invention can be prepared by any means allowing the polyamide blocks and the polyether blocks to be attached. In practice, essentially two methods are used, one said in 2 steps, the other in one step.
- the 2-step process consists first of all in preparing the polyamide blocks with carboxylic ends by condensation of the polyamide precursors in the presence of a chain-limiting dicarboxylic acid, then in a second step in adding the polyether and a catalyst. If the polyamide precursors are only lactams or alpha omega aminocarboxylic acids, a dicarboxylic acid is added. If the precursors already comprise a dicarboxylic acid, it is used in excess relative to the stoichiometry of the diamines. The reaction is usually carried out between 180 and 300 ° C, preferably 200 to 260 ° C, the pressure in the reactor is established between 5 and 30 bars, it is maintained for approximately 2 hours.
- the pressure is slowly reduced by putting the reactor into the atmosphere and then the excess water is distilled, for example an hour or two.
- the polyamide with carboxylic acid ends having been prepared, the polyether and a catalyst are then added.
- the polyether can be added one or more times, as can the catalyst.
- the polyether is first added, the reaction of the OH ends of the polyether and of the COOH ends of the polyamide begins with ester bond formations and elimination of water; Water is removed as much as possible from the reaction medium by distillation and then the catalyst is introduced to complete the bonding of the polyamide blocks and of the polyether blocks.
- This second step is carried out with stirring preferably under a vacuum of at least 5 mm Hg (650 Pa) at a temperature such that the reagents and copolymers obtained are in the molten state.
- this temperature can be between 100 and 400 ° C. and most often 200 and 300 ° C.
- the reaction is followed by measuring the torsional torque exerted by the molten polymer on the agitator or by measuring the electric power consumed by the agitator. The end of the reaction is determined by the value of the target torque or power.
- the catalyst is defined as being any product making it possible to facilitate the bonding of the polyamide blocks and of the polyether blocks by esterification.
- the catalyst is advantageously a derivative of a metal (M) chosen from the group formed by titanium, zirconium and hafnium.
- tetraaoxides which correspond to the general formula M (OR) 4, in which M represents titanium, zirconium or hafnium and the Rs, identical or different, denote alkyl radicals, linear or branched, having from 1 to 24 carbon atoms.
- to C24 from which are chosen the radicals R of the tetraaoxides used as catalysts in the process according to the invention are for example such as methyl, ethyl, propyl, isopropyl, butyl, ethylhexyl, decyl, dodecyl, hexadodecyl.
- the preferred catalysts are the tetraaoxides for which the radicals R, identical or different, are alkyl radicals C-
- Examples of such catalysts are in particular Z r (OC2H5) 4, Z r (0-isoC3H7) 4, Z r (OC4Hg) 4,
- the catalyst used in this process according to the invention can consist solely of one or more of the tetraaicoxides of formula M (OR) 4 defined above. It can also be formed by the association of one or more of these tetraaoxides with one or more alkali or alkaline-earth alcoholates of formula (R-jO) pY in which Rj denotes a hydrocarbon residue, advantageously an alkyl residue in Cj to C24, and preferably at C- to Cs, Y represents an alkali or alkaline earth metal and p is the valence of Y.
- the amounts of alkali or alkaline earth alcoholate and of zirconium or hafnium tetraaoxides as the combined to form the mixed catalyst can vary within wide limits. However, it is preferred to use amounts of alcoholate and tetraalkoxide such that the molar proportion of alcoholate is substantially equal to the molar proportion of tetraalkoxide.
- the proportion by weight of catalyst that is to say of the tetraaicoxide or oxides when the catalyst does not contain alkali or alkaline earth alcoholate or indeed of all of the tetraaoxide (s) and of alkaline or alkaline alcoholates earthy when the catalyst is formed by the association of these two types of compounds, advantageously varies from 0.01 to 5% of the weight of the mixture of the polyamide dicarboxylic with the polyoxyalkylene glycol, and is preferably between 0.05 and 2% of this weight.
- salts of the metal (M) in particular the salts of (M) and of an organic acid and the complex salts between the oxide of (M) and / or l hydroxide of (M) and an organic acid.
- the organic acid can be formic acid, acetic acid, propionic acid, butyric acid, valeric acid, caproic acid, caprylic acid, lauryac acid, acid myristic, palmitic acid, stearic acid, oleic acid, linoleic acid, linolenic acid, cyclohexane carboxylic acid, phenylacetic acid, benzoic acid, salicylic acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, phthalic acid and crotonic acid.
- Acetic and propionic acids are particularly preferred.
- M is zirconium.
- zirconyl salts These salts can be called zirconyl salts.
- the Applicant without being bound by this explanation, believes that these zirconium and organic acid salts or the complex salts mentioned above release ZrO ++ during the process.
- the product sold under the name of zirconyl acetate is used.
- the quantity to be used is the same as for the derivatives M (OR) 4- This process and these catalysts are described in the patents
- all the reagents used in the two-step process are mixed, that is to say the polyamide precursors, the chain-limiting dicarboxylic acid, the polyether and the catalyst. These are the same reagents and the same catalyst as in the two-step process described above. If the polyamide precursors are only lactams, it is advantageous to add a little water.
- the copolymer has essentially the same polyether blocks, the same polyamide blocks, but also a small part of the various reactants which have reacted randomly which are distributed statistically along the polymer chain.
- the reactor is closed and heated with stirring as in the first step of the two-step process described above.
- the pressure is established between 5 and 30 bars.
- the reactor is placed under reduced pressure while maintaining vigorous stirring of the molten reactants.
- the reaction is followed as above for the two-step process.
- the catalyst used in the one-step process is preferably a salt of the metal (M) and an organic acid or a complex salt between the oxide of (M) and / or the hydroxide of (M) and an acid organic.
- the ingredient (B) can also be a polyetheresteramides (B) having polyamide blocks comprising sulfonates of dicarboxylic acids either as chain limiters of the polyamide block or associated with a diamine as one of the constituent monomers of the polyamide block and having polyether blocks essentially consisting of alkylene oxide units, as described in international application PCT / FR00 / 02889.
- this is a block copolymer comprising at least one polymerized block comprising styrene and at least one polymerized block comprising ethylene oxide units.
- the polymerized block comprising styrene is generally present in C in an amount of 60 to 99% by weight and preferably from 60 to 98% by weight.
- the polymerized block comprising ethylene oxide units is generally present in C at a rate of 40 to 1% by weight and preferably from 40 to 2% by weight.
- the polymerized block comprising styrene generally has a glass transition temperature greater than 100 ° C. and preferably comprises at least 50% by weight of styrene.
- the polymerized block comprising styrene can also comprise an unsaturated epoxide (obtained by copolymerization), the latter preferably being glycidyl methacrylate.
- the unsaturated epoxide can be present in an amount of 0.01% to 5% by weight in the polymerized block comprising styrene.
- the block copolymer comprising at least one polymerized block comprising styrene and at least one polymerized block comprising ethylene oxide units can also be grafted with an unsaturated epoxide, preferably glycidyl methacrylate.
- unsaturated epoxides there may be mentioned: aliphatic glycidyl esters and ethers such as allyl glycidyl ether, vinyl glycidyl ether, glycidyl itaconate and maleate, glycidyl (meth) acrylate, and - aiicyclic glycidyl esters and ethers such as 2-cyclohexene-1-glycidyl ether, cyclohexene-4,5-diglycidyl carboxylate, cyclohexene-4-glycidyl carboxylate, 5-norbornene-2-methyl-2-glycidyl carboxylate and endo cis-bicyclo (2,2,1) -5-heptene-2,3-diglycidyl dicarboxylate.
- aliphatic glycidyl esters and ethers such as allyl glycidyl ether, vinyl glycidyl
- part of the styrene can be replaced by unsaturated monomers copolymerizable with styrene, by way of example, Palpha-methylstyrene and (meth) acrylic esters can be mentioned.
- the block comprising styrene is a styrene copolymer which may be cited as an example, styrene-alpha-methylstyrene copolymers, styrene-chlorostyrene copolymers, styrene-butadiene copolymers, styrene-isoprene copolymers, styrene copolymers -vinyl chloride, styrene-vinyl acetate copolymers, styrene-alkyl acrylate copolymers (methyl, ethyl, butyl, octyl, phenyl acrylate), styrene-alkyl methacrylate copolymers ( (methyl, ethyl, butyl, phenyl methacrylate), styrene - methyl chloroacrylate copolymers and styrene
- the polymerized block comprising ethylene oxide units does not include a comonomer.
- This block generally ends with the -OH function originating from the ethylene glycol used as monomer to prepare it.
- C may be: a diblock copolymer comprising a block of a polymer of styrene and a block of a polymer of ethylene glycol (polethylene glycol); a diblock copolymer comprising a block of homopolystyrene and a block of a polymer of ethylene glycol (polethylene glycol);
- the compatibilizer C may in particular be prepared by controlled radical polymerization techniques in the presence of a stable free radical (generally a nitroxide) on the principle of teaching WO9411412 or WO 96/24260 or EP 927727.
- Anti-statism increases with the proportion of (B) and for equal amounts of (B) with the proportion of ethylene oxide units contained in (B).
- (B) sufficient for obtaining, at the level of the final composition, a surface resistivity measured according to standard IEC93 Less than 5.10 13 ⁇ / D.
- a proportion of (B) in sufficient proportion so that the final composition has a volume resistivity measured according to the IEC93 standard less than 5.10 16 ⁇ .cm.
- the amount of (B) + (C) is advantageously from 5 to 30 parts for
- the ratio (B) / (C) is advantageously between 4 and 10.
- the amount of C in the composition can range from 0.5 to 5 parts by weight per 100 parts by weight of composition.
- compositions of the invention are prepared by the usual techniques of thermoplastics such as for example by extrusion or using twin-screw mixers.
- the present invention also relates to objects manufactured with the preceding compositions; these are, for example, films, tubes, plates, packaging, computer, fax or telephone cases.
- POE poly (ethylene glycol) methyl ether
- the solid compounds (POE-OH, Azocarboxy and DMAP) are weighed, mixed and introduced into a glass reactor of 11. Then the solvents are added (first dichloromethane to dissolve the POE-OH then the THF to dissolve the azocarboxy) and tempered at 0 ° C.
- the DCC is introduced using a syringe and a needle (it is in solution in dichloromethane) through a septum.
- the reaction is carried out at 0 ° C for one hour and is left at room temperature for 20 hours (with mechanical stirring).
- the product is filtered on B ⁇ chner: the filtrate is collected and the solvents (THF and CH 2 CI 2 ) are evaporated (rotary evaporator at room temperature). Then the residue is dissolved in CH 2 CI 2 , filtered through B filtrchner.
- the filtrate is evaporated again (rotary evaporator at room temperature) and the product is dried in an oven at room temperature for 12 h (74% yield).
- the initiator contains 83.3% 4,4'-azobis (cyanovaiericpolyethylene glycol ester) and 16.2% PEG-OH unreacted.
- TEMPO-OH is dissolved in styrene and then introduced into a flask containing the initiator from step 1.
- the flask is degassed by bubbling nitrogen for approximately 20 min.
- the flask is placed in an oil bath previously heated to 140 ° C.
- the polymerization is carried out for 720 min and samples to follow the kinetics are regularly taken. Time zero corresponds to obtaining a reaction medium temperature of 100 ° C.
- the product is precipitated in methanol, filtered and dried under vacuum at 50 ° C for 12 h. Results:
- the analyzes are carried out in THF at room temperature.
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-7011819A KR20040086322A (ko) | 2002-01-31 | 2002-01-31 | 정전기 방지 스티렌계 중합체 조성물 |
CNA028284542A CN1622975A (zh) | 2002-01-31 | 2002-01-31 | 抗静电苯乙烯类聚合物组合物 |
EP02701372A EP1470189A1 (fr) | 2002-01-31 | 2002-01-31 | Compositions de polymeres styreniques antistatiques |
AU2002234709A AU2002234709A1 (en) | 2002-01-31 | 2002-01-31 | Antistatic strenique polymer compositions |
PCT/FR2002/000384 WO2003068861A1 (fr) | 2002-01-31 | 2002-01-31 | Compositions de polymeres styreniques antistatiques |
CA002474557A CA2474557A1 (fr) | 2002-01-31 | 2002-01-31 | Compositions de polymeres styreniques antistatiques |
US10/502,978 US6962956B2 (en) | 2002-01-31 | 2002-01-31 | Antistatic strenique polymer compositions |
JP2003567980A JP2005517757A (ja) | 2002-01-31 | 2002-01-31 | 帯電防止特性を有するスチレン系ポリマー組成物 |
Applications Claiming Priority (1)
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PCT/FR2002/000384 WO2003068861A1 (fr) | 2002-01-31 | 2002-01-31 | Compositions de polymeres styreniques antistatiques |
Publications (1)
Publication Number | Publication Date |
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WO2003068861A1 true WO2003068861A1 (fr) | 2003-08-21 |
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PCT/FR2002/000384 WO2003068861A1 (fr) | 2002-01-31 | 2002-01-31 | Compositions de polymeres styreniques antistatiques |
Country Status (8)
Country | Link |
---|---|
US (1) | US6962956B2 (fr) |
EP (1) | EP1470189A1 (fr) |
JP (1) | JP2005517757A (fr) |
KR (1) | KR20040086322A (fr) |
CN (1) | CN1622975A (fr) |
AU (1) | AU2002234709A1 (fr) |
CA (1) | CA2474557A1 (fr) |
WO (1) | WO2003068861A1 (fr) |
Cited By (1)
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JP2006282707A (ja) * | 2005-03-31 | 2006-10-19 | Asahi Kasei Chemicals Corp | 帯電防止用押出シート |
Families Citing this family (3)
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JP2010095604A (ja) * | 2008-10-16 | 2010-04-30 | Ube Ind Ltd | ゴム組成物 |
SG172854A1 (en) | 2009-01-26 | 2011-08-29 | Nanoink Inc | Large area, homogeneous array fabrication including controlled tip loading vapor deposition |
CN120040962A (zh) * | 2025-04-25 | 2025-05-27 | 南洋电缆(天津)有限公司 | 一种电线电缆用尼龙护套料及其制备方法 |
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- 2002-01-31 WO PCT/FR2002/000384 patent/WO2003068861A1/fr not_active Application Discontinuation
- 2002-01-31 CN CNA028284542A patent/CN1622975A/zh active Pending
- 2002-01-31 EP EP02701372A patent/EP1470189A1/fr not_active Withdrawn
- 2002-01-31 US US10/502,978 patent/US6962956B2/en not_active Expired - Fee Related
- 2002-01-31 AU AU2002234709A patent/AU2002234709A1/en not_active Abandoned
- 2002-01-31 JP JP2003567980A patent/JP2005517757A/ja not_active Abandoned
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JP2006282707A (ja) * | 2005-03-31 | 2006-10-19 | Asahi Kasei Chemicals Corp | 帯電防止用押出シート |
Also Published As
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US6962956B2 (en) | 2005-11-08 |
AU2002234709A1 (en) | 2003-09-04 |
EP1470189A1 (fr) | 2004-10-27 |
CA2474557A1 (fr) | 2003-08-21 |
KR20040086322A (ko) | 2004-10-08 |
JP2005517757A (ja) | 2005-06-16 |
US20050014899A1 (en) | 2005-01-20 |
CN1622975A (zh) | 2005-06-01 |
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