EP3280759A1 - Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonaten - Google Patents
Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonatenInfo
- Publication number
- EP3280759A1 EP3280759A1 EP16713480.8A EP16713480A EP3280759A1 EP 3280759 A1 EP3280759 A1 EP 3280759A1 EP 16713480 A EP16713480 A EP 16713480A EP 3280759 A1 EP3280759 A1 EP 3280759A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- alkyl
- homopolycarbonate
- block cocondensate
- formula
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- -1 polysiloxanes Polymers 0.000 title claims abstract description 71
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 45
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 41
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 55
- 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 claims description 41
- 230000008569 process Effects 0.000 claims description 36
- 239000000155 melt Substances 0.000 claims description 32
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 21
- 238000005809 transesterification reaction Methods 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 5
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 3
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims 4
- 150000002431 hydrogen Chemical class 0.000 claims 2
- 125000000732 arylene group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 43
- 238000002360 preparation method Methods 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 15
- 238000001746 injection moulding Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 14
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 12
- 229940106691 bisphenol a Drugs 0.000 description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 8
- ABDSNKFPSGNBNI-UHFFFAOYSA-N cobalt(2+) 2,11,20,29,38,40-hexaza-37,39-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetracontane Chemical compound [Co+2].N1C(C2CCCCC22)[N-]C2NC(C2CCCCC22)NC2NC(C2CCCCC22)[N-]C2NC2NC1C1C2CCCC1 ABDSNKFPSGNBNI-UHFFFAOYSA-N 0.000 description 8
- 235000021317 phosphate Nutrition 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000006082 mold release agent Substances 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 4
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 150000001733 carboxylic acid esters Chemical class 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 4
- 238000009863 impact test Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- AOHAPDDBNAPPIN-UHFFFAOYSA-N myristicinic acid Natural products COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N n-hexadecanoic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 4
- PXDJXZJSCPSGGI-UHFFFAOYSA-N palmityl palmitate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- PVFQHGDIOXNKIC-UHFFFAOYSA-N 4-[2-[3-[2-(4-hydroxyphenyl)propan-2-yl]phenyl]propan-2-yl]phenol Chemical compound C=1C=CC(C(C)(C)C=2C=CC(O)=CC=2)=CC=1C(C)(C)C1=CC=C(O)C=C1 PVFQHGDIOXNKIC-UHFFFAOYSA-N 0.000 description 3
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000007857 degradation product Substances 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- ZLLNYWQSSYUXJM-UHFFFAOYSA-M tetraphenylphosphanium;phenoxide Chemical compound [O-]C1=CC=CC=C1.C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 ZLLNYWQSSYUXJM-UHFFFAOYSA-M 0.000 description 3
- 239000003017 thermal stabilizer Substances 0.000 description 3
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 2
- ORSQLSIVTJNLHW-UHFFFAOYSA-N 1-octadecanoyloxypropyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(CC)OC(=O)CCCCCCCCCCCCCCCCC ORSQLSIVTJNLHW-UHFFFAOYSA-N 0.000 description 2
- CVSXFBFIOUYODT-UHFFFAOYSA-N 178671-58-4 Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)=C(C#N)C(=O)OCC(COC(=O)C(C#N)=C(C=1C=CC=CC=1)C=1C=CC=CC=1)(COC(=O)C(C#N)=C(C=1C=CC=CC=1)C=1C=CC=CC=1)COC(=O)C(C#N)=C(C=1C=CC=CC=1)C1=CC=CC=C1 CVSXFBFIOUYODT-UHFFFAOYSA-N 0.000 description 2
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 2
- IYAZLDLPUNDVAG-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 IYAZLDLPUNDVAG-UHFFFAOYSA-N 0.000 description 2
- YMTYZTXUZLQUSF-UHFFFAOYSA-N 3,3'-Dimethylbisphenol A Chemical compound C1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=CC=2)=C1 YMTYZTXUZLQUSF-UHFFFAOYSA-N 0.000 description 2
- SSADPHQCUURWSW-UHFFFAOYSA-N 3,9-bis(2,6-ditert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C)=CC(C(C)(C)C)=C1OP1OCC2(COP(OC=3C(=CC(C)=CC=3C(C)(C)C)C(C)(C)C)OC2)CO1 SSADPHQCUURWSW-UHFFFAOYSA-N 0.000 description 2
- 125000003542 3-methylbutan-2-yl group Chemical group [H]C([H])([H])C([H])(*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 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 2
- XHASMJXNUHCHBL-UHFFFAOYSA-N 4-(1-phenylethyl)phenol Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=CC=C1 XHASMJXNUHCHBL-UHFFFAOYSA-N 0.000 description 2
- AZZWZMUXHALBCQ-UHFFFAOYSA-N 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CC=2C=C(C)C(O)=C(C)C=2)=C1 AZZWZMUXHALBCQ-UHFFFAOYSA-N 0.000 description 2
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 2
- DUKMWXLEZOCRSO-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)-1-phenylpropan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)CC1=CC=CC=C1 DUKMWXLEZOCRSO-UHFFFAOYSA-N 0.000 description 2
- YICHMIMRBUIUJT-UHFFFAOYSA-N 4-[2-[3-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]phenyl]propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C=CC=2)C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 YICHMIMRBUIUJT-UHFFFAOYSA-N 0.000 description 2
- OBZFGWBLZXIBII-UHFFFAOYSA-N 4-[3-(4-hydroxy-3,5-dimethylphenyl)-3-methylbutyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CCC(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 OBZFGWBLZXIBII-UHFFFAOYSA-N 0.000 description 2
- NIRYBKWMEWFDPM-UHFFFAOYSA-N 4-[3-(4-hydroxyphenyl)-3-methylbutyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)CCC1=CC=C(O)C=C1 NIRYBKWMEWFDPM-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 150000005840 aryl radicals Chemical group 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- VDQQXEISLMTGAB-UHFFFAOYSA-N chloramine T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 2
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229940043348 myristyl alcohol Drugs 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 125000003136 n-heptyl 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])* 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 239000002530 phenolic antioxidant Substances 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229940012831 stearyl alcohol Drugs 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 2
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical class [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- GUYIZQZWDFCUTA-UHFFFAOYSA-N (pentadecachlorophthalocyaninato(2-))-copper Chemical compound [Cu+2].N1=C([N-]2)C3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3C2=NC(C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C22)=NC2=NC(C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C22)=NC2=NC2=C(C(Cl)=C(C(Cl)=C3)Cl)C3=C1[N-]2 GUYIZQZWDFCUTA-UHFFFAOYSA-N 0.000 description 1
- VCMZIKKVYXGKCI-UHFFFAOYSA-N 1,1-bis(2,4-ditert-butyl-6-methylphenyl)-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C(=CC(=C1)C(C)(C)C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1C)C(C)(C)C)C(C)(C)C VCMZIKKVYXGKCI-UHFFFAOYSA-N 0.000 description 1
- VKLDCBNUFZIAFK-UHFFFAOYSA-N 1,1-bis[2,4-bis(2-phenylpropan-2-yl)phenyl]-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(C)(C)(C1=CC=CC=C1)C1=C(C=CC(=C1)C(C)(C)C1=CC=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C1=CC=CC=C1)C(C)(C)C1=CC=CC=C1 VKLDCBNUFZIAFK-UHFFFAOYSA-N 0.000 description 1
- 125000005919 1,2,2-trimethylpropyl group Chemical group 0.000 description 1
- 125000005918 1,2-dimethylbutyl group Chemical group 0.000 description 1
- BLWNLYFYKIIZKR-UHFFFAOYSA-N 1,3,7,9-tetratert-butyl-11-(6-methylheptoxy)-5h-benzo[d][1,3,2]benzodioxaphosphocine Chemical compound C1C2=CC(C(C)(C)C)=CC(C(C)(C)C)=C2OP(OCCCCCC(C)C)OC2=C1C=C(C(C)(C)C)C=C2C(C)(C)C BLWNLYFYKIIZKR-UHFFFAOYSA-N 0.000 description 1
- MYMKXVFDVQUQLG-UHFFFAOYSA-N 1,3,7,9-tetratert-butyl-11-fluoro-5-methyl-5h-benzo[d][1,3,2]benzodioxaphosphocine Chemical compound CC1C2=CC(C(C)(C)C)=CC(C(C)(C)C)=C2OP(F)OC2=C1C=C(C(C)(C)C)C=C2C(C)(C)C MYMKXVFDVQUQLG-UHFFFAOYSA-N 0.000 description 1
- UAXNXOMKCGKNCI-UHFFFAOYSA-N 1-diphenylphosphanylethyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)C(C)P(C=1C=CC=CC=1)C1=CC=CC=C1 UAXNXOMKCGKNCI-UHFFFAOYSA-N 0.000 description 1
- 125000006218 1-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- YIYBRXKMQFDHSM-UHFFFAOYSA-N 2,2'-Dihydroxybenzophenone Chemical class OC1=CC=CC=C1C(=O)C1=CC=CC=C1O YIYBRXKMQFDHSM-UHFFFAOYSA-N 0.000 description 1
- PRHYJYFGQVRMPN-UHFFFAOYSA-N 2,4,8,10-tetratert-butyl-6-(2-ethylhexoxy)benzo[d][1,3,2]benzodioxaphosphepine Chemical compound C12=CC(C(C)(C)C)=CC(C(C)(C)C)=C2OP(OCC(CC)CCCC)OC2=C1C=C(C(C)(C)C)C=C2C(C)(C)C PRHYJYFGQVRMPN-UHFFFAOYSA-N 0.000 description 1
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 1
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical class OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 description 1
- LEVFXWNQQSSNAC-UHFFFAOYSA-N 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-hexoxyphenol Chemical compound OC1=CC(OCCCCCC)=CC=C1C1=NC(C=2C=CC=CC=2)=NC(C=2C=CC=CC=2)=N1 LEVFXWNQQSSNAC-UHFFFAOYSA-N 0.000 description 1
- KIPGIZCKZDHTJB-UHFFFAOYSA-N 2-(4-phenylphenyl)-1,3,5-triazine Chemical class C1=CC=CC=C1C1=CC=C(C=2N=CN=CN=2)C=C1 KIPGIZCKZDHTJB-UHFFFAOYSA-N 0.000 description 1
- RTNVDKBRTXEWQE-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-6-butan-2-yl-4-tert-butylphenol Chemical compound CCC(C)C1=CC(C(C)(C)C)=CC(N2N=C3C=CC=CC3=N2)=C1O RTNVDKBRTXEWQE-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical class OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 description 1
- YLUZWKKWWSCRSR-UHFFFAOYSA-N 3,9-bis(8-methylnonoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCC(C)C)OCC21COP(OCCCCCCCC(C)C)OC2 YLUZWKKWWSCRSR-UHFFFAOYSA-N 0.000 description 1
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 description 1
- DEBPUUUXCGIKMB-UHFFFAOYSA-N 3-(3-butyl-2,4,6-tritert-butyl-3-ethylcyclohexa-1,5-dien-1-yl)oxydioxaphosphirane Chemical compound C(CCC)C1(C(C=C(C(OP2OO2)=C1C(C)(C)C)C(C)(C)C)C(C)(C)C)CC DEBPUUUXCGIKMB-UHFFFAOYSA-N 0.000 description 1
- 125000005917 3-methylpentyl group Chemical group 0.000 description 1
- SUCTVKDVODFXFX-UHFFFAOYSA-N 4-(4-hydroxy-3,5-dimethylphenyl)sulfonyl-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(S(=O)(=O)C=2C=C(C)C(O)=C(C)C=2)=C1 SUCTVKDVODFXFX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 description 1
- 238000005618 Fries rearrangement reaction Methods 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- JQNURTYSNZCZQY-UHFFFAOYSA-N OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC=C1)C(O)C(CO)(CO)CO Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC=C1)C(O)C(CO)(CO)CO JQNURTYSNZCZQY-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- BEIOEBMXPVYLRY-UHFFFAOYSA-N [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C BEIOEBMXPVYLRY-UHFFFAOYSA-N 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- ZEFSGHVBJCEKAZ-UHFFFAOYSA-N bis(2,4-ditert-butyl-6-methylphenyl) ethyl phosphite Chemical compound CC=1C=C(C(C)(C)C)C=C(C(C)(C)C)C=1OP(OCC)OC1=C(C)C=C(C(C)(C)C)C=C1C(C)(C)C ZEFSGHVBJCEKAZ-UHFFFAOYSA-N 0.000 description 1
- VZRMYAIVHSRUQY-UHFFFAOYSA-N bis(2,4-ditert-butyl-6-methylphenyl) methyl phosphite Chemical compound CC=1C=C(C(C)(C)C)C=C(C(C)(C)C)C=1OP(OC)OC1=C(C)C=C(C(C)(C)C)C=C1C(C)(C)C VZRMYAIVHSRUQY-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- NNSIWZRTNZEWMS-UHFFFAOYSA-N cobalt titanium Chemical compound [Ti].[Co] NNSIWZRTNZEWMS-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- NYMPGSQKHIOWIO-UHFFFAOYSA-N hydroxy(diphenyl)silicon Chemical compound C=1C=CC=CC=1[Si](O)C1=CC=CC=C1 NYMPGSQKHIOWIO-UHFFFAOYSA-N 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- PANJMBIFGCKWBY-UHFFFAOYSA-N iron tricyanide Chemical compound N#C[Fe](C#N)C#N PANJMBIFGCKWBY-UHFFFAOYSA-N 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- DGBWPZSGHAXYGK-UHFFFAOYSA-N perinone Chemical class C12=NC3=CC=CC=C3N2C(=O)C2=CC=C3C4=C2C1=CC=C4C(=O)N1C2=CC=CC=C2N=C13 DGBWPZSGHAXYGK-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 102000055501 telomere Human genes 0.000 description 1
- 108091035539 telomere Proteins 0.000 description 1
- 210000003411 telomere Anatomy 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000002889 tridecyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- SFENPMLASUEABX-UHFFFAOYSA-N trihexyl phosphate Chemical compound CCCCCCOP(=O)(OCCCCCC)OCCCCCC SFENPMLASUEABX-UHFFFAOYSA-N 0.000 description 1
- DMEUUKUNSVFYAA-UHFFFAOYSA-N trinaphthalen-1-ylphosphane Chemical compound C1=CC=C2C(P(C=3C4=CC=CC=C4C=CC=3)C=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 DMEUUKUNSVFYAA-UHFFFAOYSA-N 0.000 description 1
- ZOPCDOGRWDSSDQ-UHFFFAOYSA-N trinonyl phosphate Chemical compound CCCCCCCCCOP(=O)(OCCCCCCCCC)OCCCCCCCCC ZOPCDOGRWDSSDQ-UHFFFAOYSA-N 0.000 description 1
- CNUJLMSKURPSHE-UHFFFAOYSA-N trioctadecyl phosphite Chemical compound CCCCCCCCCCCCCCCCCCOP(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC CNUJLMSKURPSHE-UHFFFAOYSA-N 0.000 description 1
- FSLSJTZWDATVTK-UHFFFAOYSA-N tris(6-methylheptyl) phosphate Chemical compound CC(C)CCCCCOP(=O)(OCCCCCC(C)C)OCCCCCC(C)C FSLSJTZWDATVTK-UHFFFAOYSA-N 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/18—Block or graft polymers
- C08G64/186—Block or graft polymers containing polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
- C08G77/448—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences containing polycarbonate sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/027—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyester or polycarbonate sequences
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
Definitions
- the present invention relates to block cocondensates of polysiloxanes and Dihydroxydiaryl- cycloalkane-based (co) polycarbonates and a method for producing such block cocondensates.
- the invention further relates to the use of these block cocondensates for the production of moldings and extrudates.
- polysiloxane-polycarbonate block cocondensates have good low-temperature impact resistance, chemical resistance and outdoor weatherability properties as well as aging properties and flame resistance. They are in these properties z.T. superior to the conventional polycarbonates (homopolycarbonate based on bisphenol-A).
- cocondensates are industrially produced starting from the monomers mostly via the phase boundary process with phosgene. Further, the preparation of these siloxane cocondensates via the melt transesterification process using diphenyl carbonate is known. These processes have the disadvantage that the industrial plants used for the production of standard polycarbonate are used and therefore have a large plant size. The production of special block cocondensates is often not economically viable on these plants because of the smaller volume of these products. Further, the feedstocks needed to make the cocondensates, such as e.g. the polydimethylsiloxanes that affect equipment, as they can lead to contamination of the system or the solvent cycles. In addition, toxic starting materials such as phosgene are required for production or, as in the melt transesterification process, they require a high energy requirement.
- a disadvantage of all these processes is the use of organic solvents in at least one step of the synthesis of the silicone-polycarbonate block copolymers, the use of phosgene as a starting material or the insufficient quality of the cocondensate.
- the synthesis of the cocondensates starting from the monomers is very complicated both in the phase boundary process and in particular in the melt transesterification process.
- melt processes a low vacuum and low temperatures are used to prevent evaporation and thus removal of the monomers. Only at later stages of the reaction, where higher molecular weight oligomers have formed, can lower pressures and higher temperatures be used. This means that the reaction must be conducted over several stages and the reaction times are therefore correspondingly long.
- Block cocondensates of polysiloxane and copolycarbonate based on dihydroxydiphenyl cycloalkanes are known in principle.
- the production of such block cocondensates in the phase interface method is described in EP 0374635 and DE 38 42 931.
- the preparation of such block cocondensates in the melt transesterification or reactive extrusion process, however, is not described.
- the materials described in EP 0374635 are characterized by a high heat resistance and a high notched impact strength. The rheological properties are not described.
- the object was therefore to provide molding compositions based on siloxane-containing block cocondensates, which are distinguished by high heat resistance and high notched impact strength and can be produced with an improved or simplified process. Furthermore, the block cocondensates should have good rheological properties.
- block cocondensates of polysiloxanes and dihydroxy-diarylcycloalkane-based (co) polycarbonates can be prepared starting from commercially available polycarbonates.
- both the use of phosgene and the monomers bisphenol A and diphenyl carbonate can be avoided.
- a process has surprisingly been found with which a block cocondensate comprising siloxane blocks and dihydroxydiphenylcycloalkane-based structural units can be prepared in the melt transesterification process from the corresponding polysiloxanes and polycarbonate (s).
- the cocondensates have a combination of high notched impact strength and high heat resistance. These block cocondensates also have good rheological properties.
- the invention thus comprises block cocondensates
- R 1 and R 2 independently of one another represent hydrogen, halogen, C 1 -C 8 -alkyl, C 5 -C 6 -cycloalkyl, phenyl or C 7 -C 12 -aralkyl,
- R 3 and R 4 are individually selectable for each X and are independently hydrogen or C 1 -C 6 alkyl
- n is an integer from 4 to 7
- R 5 is H, Cl, Br, C 1 to C 4 alkyl or C 1 to C 4 alkoxy,
- R 6 and R 7 are independently selected from aryl, C 1 to C 10 alkyl and C 1 to C 10 alkylaryl,
- V is O, S, C1 to C6-alkyl or C1 to C6-alkoxy
- W is a single bond, S, C1 to C6-alkyl or C1 to C6-alkoxy,
- Y is a single bond, -CO-, -O-, C 1 - to C 6 -alkylene, C 2 to C 5 -alkylidene, a C 5 to C 6 -cycloalkylidene radical which is mono- or polysubstituted by C 1 to C 4 alkyl may be substituted, or for C6 to C12 arylene which may be condensed with another aromatic ring containing heteroatoms, m is an average number of repeating units of 1 to 10, o represents an average number of repeating units of 1 to 500 stands, and
- p and q are each 0 or 1;
- C 1 -C 4 -alkyl is, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl, C 1 -C 6 -alkyl
- n-pentyl 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, neo-pentyl, 1-ethylpropyl, n-hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1,2-dimethylpropyl , 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3 , 3-dimethylbutyl, 1-
- alkyl radical for example in alkoxy radicals, alkylene radicals and alkylidene radicals.
- Aryl represents a carbocyclic aromatic radical having 6 to 34 skeleton carbon atoms. The same applies to an arylene radical and to the aromatic part of an arylalkyl radical, also called aralkyl radical, and also to aryl constituents of more complex groups, such as, for example, arylcarbonyl radicals.
- Examples of "C6-C34-aryl” are phenyl, o-, p-, m-tolyl, naphthyl, phenanthrenyl, anthracenyl or fluorenyl.
- Arylalkyl or “aralkyl” in each case independently a straight-chain, cyclic, branched or unbranched alkyl radical as defined above, which may be monosubstituted, polysubstituted or completely substituted by aryl radicals as defined above.
- Alkylaryl means an alkyl radical as defined above defined by an aryl radical as defined above.
- C 1 -C 6 -alkylene represents a straight-chain or branched alkylene radical having 1 to 6 carbon atoms.
- C 2 -C 5 -alkylidene denotes a C 2 -C 5 -alkyl radical bonded via a double bond as defined above.
- C 6 to C 12 -arylene denotes an arylene radical having 6 to 12 aromatic carbon atoms.
- C 5 -Cycloalkyl stands for a cyclopentanyl radical and "C 6 -cycloalkyl” stands for a cyclohexanyl radical.
- C 5 -C 6 cycloalkylidene means a doubly bonded via a carbon atom C 5 -C 6 - cycloalkyl radical as defined above.
- ppb and ppm are parts by weight.
- the block cocondensate according to the invention contains, as component (A), 1-80% by weight of structural units of the general formula (1), the amount given being based on the total weight of the block cocondensate.
- the content of structural units of the formula (1) is preferably from 5.0 to 75% by weight, particularly preferably from 10 to 70% by weight and very particularly preferably from 20 to 70% by weight, based in each case on the total weight of the block cocondensate.
- R 1 and R 2 independently of one another, are methyl, phenyl or H and n is an integer from 4 to 5.
- Very particularly preferred structural units of the general formula (1) are those which are derived from 1,1-bis (4-hydroxyphenyl) -3,3,5-trimethylcyclohexane (bisphenol TMC).
- the structural units of the general formula (1) are preferably contained in the cocondensate in the form of copolycarbonate blocks containing the structural units of the general formula (1).
- the copolycarbonate blocks further comprise structural units derived from a diphenol of general formula (3)
- R 8 and R 9 independently of one another are H, C 1 -C 18 -alkyl, C 1 -C 18 -alkoxy, halogen or optionally substituted aryl or aralkyl, preferably H or C 1 -C 12 -alkyl, particularly preferably H or C 1 -C 8 -alkyl and very particularly preferably H or methyl, and
- Z is a single bond, -CO-, -O-, C 1 - to C 6 -alkylene, C 2 to C 5 -alkylidene or C 6 to C 12 -arylene, which may be condensed with another aromatic ring containing heteroatoms , particularly preferably represents isopropylidene.
- Suitable diphenols of the formula (3) are, for example, hydroquinone, resorcinol, bis (hydroxyphenyl) alkanes, bis (hydroxyphenyl) ethers, bis (hydroxyphenyl) ketones, ⁇ , ⁇ '- bis (hydroxyphenyl) diiso- propylbenzenes, and their alkylated, nuclear alkylated and nuclear halogenated compounds.
- diphenols of the formula (3) are 4,4'-dihydroxydiphenyl, 2,2-bis (4-hydroxyphenyl) -1-phenylpropane, 1,1-bis (4-hydroxyphenyl) -phenyl-ethane, 2,2-bis (4-hydroxyphenyl) propane, 2,2-bis (3-methyl, 4-hydroxyphenyl) propane, 2,4-bis (4-hydroxyphenyl) -2-methylbutane, 1.3 -bis- [2- (4- hydroxyphenyl) -2-propyl] benzene (bisphenol M), 2,2-bis (3-methyl-4-hydroxyphenyl) -propane, bis (3,5-dimethyl-4-hydroxyphenyl) -methane, 2,2 Bis (3,5-dimethyl-4-hydroxyphenyl) -propane, 2,4-bis (3,5-dimethyl-4-hydroxyphenyl) -2-methylbutane and 1,3-bis- [2- (3 , 5-dimethyl-4-hydroxyphenyl) -2-propan
- diphenols of the formula (3) are 2,2-bis (4-hydroxyphenyl) propane (bisphenol A), and 2,2-bis (3-methyl, 4-hydroxyphenyl) propane. Very particular preference is given to bisphenol A.
- the block cocondensate according to the invention contains as component (B) siloxane blocks of the general formula (2).
- R 5 is preferably H or methyl, more preferably H.
- R 6 and R 7 are preferably methyl.
- Y preferably represents a single bond, -CO-, -O-, C 1 - to C 5 -alkylene, C 2 to C 5 -alkylidene or a C 5 to C 6 -cycloalkylidene radical which is mono- or polysubstituted with C 1 to C 4 -alkyl may be substituted, particularly preferably a single bond, -O-, isopropylidene or a C 5 to C 6 - Cycloalkylidenrest which may be mono- or polysubstituted with C 1 to C 4 -alkyl, and in particular for isopropylidene.
- o stands for an average number of repeat units from 10 to 400, particularly preferably 10 to 100, very particularly preferably 20 to 60.
- m is preferably one for an average number of repeating units of 1 to 6, more preferably 2 to 5.
- the product of o times m is preferably a number between 12 and 400, more preferably 15 and 200.
- siloxane blocks have the general formula (2a):
- R 5 is H or methyl, particularly preferably H,
- R 6 and R 7 are methyl
- Y is a single bond, -O-, isopropylidene or a C5 to C6 cycloalkylidene radical which may be mono- or polysubstituted by C1 to C4-alkyl, in particular isopropylidene.
- m stands for an average number of repeating units of 1 to 6, preferably 2 to 5, o stands for an average number of repeating units of 1 to 100, and p is 0 or 1, and the product of m times o is a number between 15 and 200
- the proportion of the siloxane blocks of the formula (2), preferably (2a), in the block cocondensate is preferably from 0.5 to 20.0% by weight, particularly preferably from 1.0 to 10% by weight, based on the total weight of the block cocondensate.
- the block cocondensate according to the invention contains, as component (C), homopolycarbonate blocks which contain no structural units of the formula (1) and have a number average molecular weight M n of at least 2,000 g / mol.
- the number-average molecular weight M n of the homopolycarbonate blocks is preferably at least 4,000 g / mol, more preferably 5,000 to 20,000 g / mol.
- the homopolycarbonate blocks have structural units of the general formula (3)
- Z, R 8 and R 9 have the meaning already defined in connection with component (A).
- Particular preference is given to homopolycarbonates based on a diphenol selected from the group consisting of 4,4'-dihydroxydiphenyl, 2,2-bis (4-hydroxyphenyl) -1-phenylpropane, 1,1-bis (4-hydroxyphenyl) -phenyl-ethane, 2,2-bis (4-hydroxyphenyl) propane, 2,2-bis (3-methyl, 4-hydroxyphenyl) -propane, 2,4-bis (4-hydroxyphenyl) -2- methylbutane, 1,3-bis [2- (4-hydroxyphenyl) -2-propyl] benzene (bisphenol M), 2,2-bis (3-methyl-4-hydroxyphenyl) -propane, bis (3, 5-dimethyl-4- hydroxyphenyl) methane, 2,2-bis (3,5-dimethyl-4-hydroxyphenyl) propane, bis (3,5-dimethyl-4-hydroxyphenyl) sulf
- the homopolycarbonate blocks used in the preparation have an average molecular weight Mn of at least 2000 g / mol as measured by polycarbonate standard gel permeation chromatography and can be derived from a homopolycarbonate obtained by the melt transesterification method or the interfacial method.
- the homopolycarbonate may be linear or branched.
- the homopolycarbonate blocks are derived from a homopolycarbonate obtained by the melt transesterification process, hereinafter referred to as "melt polycarbonate".
- melt polycarbonate a homopolycarbonate obtained by the melt transesterification process
- LPC solution-prepared polycarbonate
- One difference is increased levels of phenolic OH end groups in the SPC.
- Another difference is the branching structures contained in the SPC, which result from the so-called Fries rearrangement in the melt.
- the block cocondensates according to the invention therefore have one or more branching structures of the formulas (I) to (IV)
- the phenyl rings are unsubstituted or independently of one another may be monosubstituted or disubstituted by C1 to C8 alkyl and / or halogen, preferably C1 to C4 alkyl, more preferably methyl, but are preferably present unsubstituted,
- X is a single bond, C 1 to C 6 alkylene, C 2 to C 5 alkylidene or C 5 to C 6 cycloalkylidene which may be monosubstituted or polysubstituted by C 1 to C 4 alkyl, preferably a single bond or C 1 to C 4 alkylene, and particularly preferably for isopropylidene, stands, and
- the total amount of the structural units (I) to (IV) is 50 to 2000 ppm, particularly preferably 50 to 1000 ppm, particularly preferably 80 to 850 ppm (determined after hydrolysis, based on the Homopolycarbonatblöcke).
- branching structures (I) to (IV) are incorporated in the polymer chain of the block cocondensate, preferably in the homopolycarbonate blocks.
- the respective block cocondensate is subjected to total saponification and thus the corresponding degradation products of the formulas (Ia) to (IVa) formed, the amount of which is determined by HPLC.
- HPLC HPLC
- the amount of the compound of the formula (Ia) released in this case is preferably from 20 to 800 ppm, more preferably from 25 to 700 ppm, and especially preferably from 30 to 500 ppm, based on the homopolycarbonate blocks.
- the amount of the compound of the formula (IIa) released in this case is preferably 0 (ie below the detection limit of 10 ppm) to 100 ppm, more preferably 0 to 80 ppm and particularly preferably 0 to 50 ppm, based on the homopolycarbonate blocks.
- the amount of the compound of the formula (IIIa) released in this case is preferably 0 (ie below the detection limit of 10 ppm) to 800 ppm, more preferably 10 to 700 ppm and particularly preferably 20 to 600 ppm and very particularly preferably 30 to 350 ppm, based on the homopolycarbonate blocks.
- the amount of compound of formula (IVa) released thereby is 0 (i.e., below the detection limit of 10 ppm) to 300 ppm, preferably 5 to 250 ppm, and most preferably 10 to 200 ppm, based on the homopolycarbonate blocks.
- the amount of the structures of formulas (I) to (IV) is set equal to the amount of the released compounds of formulas (Ia) to (IVa).
- the proportion of the structural units of the formula (3) in the block cocondensate is preferably at least 10.0% by weight, particularly preferably at least 20.0% by weight, based on the total weight of the block cocondensate.
- the block cocondensates according to the invention can be obtained by reacting the corresponding hydroxyaryloxy-terminated siloxanes with (co) polycarbonates containing structural units of the formula (1) and homopolycarbonates.
- Another object of the invention is therefore a process for the preparation of a block cocondensate according to the invention comprising the reaction
- R 5 , R 6 , R 7 , V, W, Y, o, p, q and m have the same meaning as in formula (2); and (c) and a homopolycarbonate
- the reaction is preferably carried out at temperatures of 280 ° C to 400 ° C, more preferably 300 ° C to 390 ° C, more preferably from 320 ° C to 380 ° C and most preferably from 330 ° C to 370 ° C, and pressures from 0.001 mbar to 50 mbar, preferably 0.005 mbar to 40 mbar, more preferably 0.02 to 30 mbar and most preferably 0.03 to 5 mbar, preferably in the presence of a catalyst.
- block cocondensates are as component (a) (co) polycarbonates (ie homo- or copolycarbonates) based on bisphenols of the formula (1 ') and optionally one or more further diphenols of the formula (3) - as in connection with Component A of the block cocondensate according to the invention described - needed.
- copolycarbonates of structure (3c) are used:
- R 10 is C 1 to C 6 -alkyl, preferably C 1 to C 4 -alkyl
- R 11 is H, n-butyl or tert-butyl, preferably H or tert-butyl
- copolycarbonates to be used according to the invention preferably have molecular weights Mw (weight average Mw, determined by gel permeation chromatography GPC measurement) of 12,000 to 120,000 g / mol, preferably 15,000 to 80,000 g / mol, in particular 18,000 to 60,000 g / mol, most preferably 18,000 up to 40,000 g / mol.
- Mw weight average Mw, determined by gel permeation chromatography GPC measurement
- Molecular weights can also be indicated by the number average Mn, which are likewise determined after prior calibration on polycarbonate by means of GPC.
- the hydroxyaryloxy-terminated siloxanes of the formula (2b) to be used as component (b) can be obtained according to the process described in US 2013/0267665 A1.
- siloxanes of the formula (2b) having a weight-average molecular weight M w of from 3000 to 20,000 g / mol, more preferably from 3,500 to 15,000 g / mol, determined by gel permeation chromatography and bisphenol A standard.
- homopolycarbonates having a number-average molecular weight of 2,000 g / mol, preferably 6,500 to 14,000 g / mol (measured by gel permeation chromatography with polycarbonate standard (bisphenol A-PC) are used.) These homopolycarbonates preferably have a content of phenolic OH groups from 250 ppm to 1000 ppm, preferably 300 to 900, and more preferably from 350 to 800 ppm.
- homopolycarbonates based on bisphenol A are used.
- these homopolycarbonates contain phenol as an end group.
- homopolycarbonates are suitable for the preparation of the block cocondensates according to the invention which were prepared by the melt transesterification process. Very particular preference is given to polycarbonates whose preparation is described in DE 102008019503.
- components (a) to (c) are reacted together in the following amounts:
- the reaction preferably takes place in the presence of a phosphonium catalyst of the formula (4)
- R a , R b , R c and R d are independently C 1 -C 10 alkyl, C 6 -C 14 aryl, C 7 -C 15 arylalkyl or C 5 -C 6 cycloalkyl, and
- A- is an anion selected from the group consisting of hydroxide, sulfate, hydrogensulfate, bicarbonate, carbonate, halogen and alkoxides, or aroxides of the formula -OR e , where R e is C 6 -C 14 -aryl, C 7 -C 15 -Arylalkyl or C 5 -C 6 cycloalkyl.
- the homopolycarbonate used preferably has one or more branching structures of the formulas (I) to (IV), as they have already been defined in connection with component (C) of the block cocondensate according to the invention.
- the total amount of the structural units (I) to (IV) is 50 to 2000 ppm, particularly preferably 50 to 1000 ppm, particularly preferably 80 to 850 ppm (determined after hydrolysis, based on the homopolycarbonate).
- branching structures (I) to (IV) are incorporated into the polymer chain of the homopolycarbonate.
- the homopolycarbonate undergoes a total saponification to form the corresponding degradation products of formulas (Ia) to (IVa), as already described in connection with component (C) of the block cocondensate according to the invention.
- the amounts of degradation products are determined by HPLC.
- the amount of the compound of the formula (Ia) released in this case is preferably from 20 to 800 ppm, more preferably from 25 to 700 ppm, and especially preferably from 30 to 500 ppm, based on the homopolycarbonate.
- the amount of the compound of the formula (IIa) released in this case is preferably 0 (ie below the detection limit of 10 ppm) to 100 ppm, more preferably 0 to 80 ppm and particularly preferably 0 to 50 ppm, based on the homopolycarbonate.
- the amount of the compound of the formula (IIIa) released in this case is preferably 0 (ie below the detection limit of 10 ppm) to 800 ppm, more preferably 10 to 700 ppm and particularly preferably 20 to 600 ppm and very particularly preferably 30 to 350 ppm, based on the homopolycarbonate.
- the amount of the compound of formula (IVa) released thereby is 0 (i.e., below the detection limit of 10 ppm) to 300 ppm, preferably 5 to 250 ppm, and most preferably 10 to 200 ppm, based on the homopolycarbonate.
- the amount of the structures of formulas (I) to (IV) is set equal to the amount of the released compounds of formulas (Ia) to (IVa).
- Another object of the invention is obtained by the novel process block cocondensate.
- the block cocondensates according to the invention are suitable for the preparation of molding compositions and moldings and extrudates produced therefrom.
- Another object of the invention is therefore the use of the block cocondensates for the production of molding compositions and moldings or extrudates produced therefrom.
- the molding compositions may further contain UV absorbers, mold release agents, heat stabilizers and / or processing stabilizers and optionally further additives.
- Suitable UV absorbers are described, for example, in EP 1 308 084 A1, in DE 102007011069 A1 and in DE 10311063 A1.
- Particularly useful ultraviolet absorbers are hydroxy-benzotriazoles, such as 2- (3 ', 5'-bis (1,1-dimethylbenzyl) -2'-hydroxyphenyl) benzotriazole (Tinuvin ® 234, BASF AG, Ludwigshafen), 2- (2'-hydroxy-5 '- (tert-octyl) phenyl) benzotriazole (Tinuvin ® 329, BASF AG, Ludwigshafen), 2- (2'-hydroxy-3' - (2-butyl) - 5 '- (tert-butyl) phenyl) benzotriazole (Tinuvin ® 350, BASF AG, Ludwigshafen), bis (3- (2H-benzotriazolyl) -2-hydroxy-5-tert-octyl) methane, (Tinuvin ® 360, BASF AG, Ludwigshafen), (2- (4,6-diphenyl-1,3,5-triazin-2-yl) -5- (hexyloxy)
- Particularly preferred ultraviolet absorbers are 2- (2'-hydroxy-5 '- (tert-octyl) phenyl) benzotriazole (Tinuvin ® 329, BASF AG, Ludwigshafen), bis (3- (2H-benzotriazolyl) - 2-hydroxy-5-tert-octyl) methane, (Tinuvin ® 360, BASF AG, Ludwigshafen) and 2- (3 ', 5'-bis (1,1-dimethylbenzyl) -2'-hydroxy-phenyl) - Benzotriazole (Tinuvin ® 234, BASF AG, Ludwigshafen), with bis (1,1-dimethylbenzyl) -2'-hydroxyphenyl) benzotriazole is very particularly preferred.
- the UV absorbers are preferably present in an amount of 0.05% to 10.00% by weight, more preferably 0.10% to 1.00% by weight, most preferably 0.10 Wt .-% to 0.50 wt .-% and particularly preferably 0.10 wt .-% to 0.30 wt .-%, used in the molding compositions according to the invention.
- Suitable mold release agents are esters of aliphatic long-chain carboxylic acids with monohydric or polyhydric aliphatic and / or aromatic hydroxy compounds.
- Preferred aliphatic carboxylic acid esters are compounds of the general formula (6):
- R 12 is an aliphatic, saturated or unsaturated, linear, cyclic or branched alkyl radical, preferably C 12 -C 30 -alkyl radical
- R 13 an alkylene radical, preferably C 2 -C 20 -alkylene radical, of a monohydric to trihydric aliphatic alcohol R 13 - (OH) u + v.
- suitable aliphatic carboxylic acid esters according to the invention are: glycerol monostearate, palmityl palmitate and stearyl stearate.
- carboxylic acid esters of the formula (6) are esters of pentaerythritol, glycerol, trimethylolpropane, propanediol, stearyl alcohol, cetyl alcohol or myristyl alcohol with myristic, palmitic, stearic or montanic acid and mixtures thereof.
- Particularly preferred are pentaerythritol tetrastearate, stearyl stearate and propanediol distearate, or mixtures thereof, and most preferably pentaerythritol tetrastearate.
- suitable aliphatic carboxylic esters are glycerol monostearate, palmityl palmitate and stearyl stearate. It is also possible to use mixtures of different carboxylic acid esters.
- Preferred carboxylic acid esters are esters of pentaerythritol, glycerol, trimethylolpropane, propanediol, stearyl alcohol, cetyl alcohol or myristyl alcohol with myristic, palmitic, stearic or montanic acid and mixtures thereof.
- pentaerythritol tetrastearate particularly preferred are pentaerythritol tetrastearate, stearyl stearate and propanediol distearate, and mixtures thereof.
- pentaerythritol tetrastearate particularly preferred are pentaerythritol tetrastearate, stearyl stearate and propanediol distearate, and mixtures thereof.
- pentaerythritol tetrastearate particularly preferred are pentaerythritol tetrastearate.
- the mold release agents are preferably used in concentrations of 0.00% by weight to 1.00% by weight, preferably 0.10% by weight to 0.75% by weight, particularly preferably 0.15% by weight to 0.60 wt .-%, and most preferably 0.20 wt .-% to 0.50 wt .-%, based on the weight of the molding composition used.
- Suitable thermal and / or processing stabilizers are preferably selected from the group of phosphates, phosphines, phosphites and phenolic antioxidants and mixtures thereof. These are preferably used in an amount of from 0.01% by weight to 0.10% by weight, based on the weight of the molding compositions.
- Suitable thermal stabilizers are triphenyl phosphite, diphenyl alkyl phosphite, phenyl dialkyl phosphite, tris (nonylphenyl) phosphite, trilauryl phosphite, trioctadecyl phosphite, distearyl pentaerythritol diphosphite, tris (2,4-di-tert-butylphenyl) phosphite, diisodecylpentaerythritol diphosphite, bis (2,4-di-tert-butyl) butylphenyl) pentaerythritol diphosphite, bis (2,4-di-cumylphenyl) pentaerythritol diphosphite, bis (2,6-di-tert-butyl-4-methylphenyl) pentaerythritol
- TPP triphenylphosphine
- Irgafos® 168 tris (2,4-di-tert-butylphenyl) phosphite
- tris nonylphenyl
- thermostabilizers are phenolic antioxidants, such as alkylated monophenols, alkylated thioalkylphenols, hydroquinones and alkylated hydroquinones. Particularly preferred are Irganox® 1010 (pentaerythritol-3- (4-hydroxy-3,5-di-tert-butylphenyl) propionate; CAS: 6683-19-8) and Irganox 1076® (2,6-di-tert-butyl -4- (octadecanoxycarbonylethyl) phenol) used.
- Irganox® 1010 penentaerythritol-3- (4-hydroxy-3,5-di-tert-butylphenyl) propionate
- CAS 6683-19-8
- Irganox 1076® 2,6-di-tert-butyl -4- (octadecanoxycarbonylethyl) phenol
- phosphate-based processing stabilizers can be used.
- the phosphate preferably has the following structure (7)
- R 14 , R 15 and R 16 independently of one another may denote H, identical or different linear, branched or cyclic alkyl radicals, preferably C 1 -C 18 alkyl radicals.
- Suitable phosphates are, for. B. mono-, di- and trihexyl phosphate, triisoctyl phosphate and trinonyl phosphate.
- the phosphate used is triisooctyl phosphate (tris-2-ethyl-hexyl-phosphate). It is also possible to use mixtures of different mono-, di- and trialkyl phosphates.
- the phosphates can be present in amounts of less than 0.05% by weight, preferably from 0.00005% by weight to 0.05% by weight, particularly preferably 0.0002 to 0.05% by weight, very particularly preferably from 0.0005 wt .-% to 0.03 wt .-% and in particular from 0.001 to 0.0120 wt .-%, based on the total weight of the molding composition, are used.
- the molding compositions may contain further additives, preferably in amounts of 0.10 to 8.00 wt .-%, particularly preferably 0.20 to 3.00 wt .-%.
- the other additives are customary polymer additives, such as those described in EP-A 0 839 623, WO-A 96/15102, EP-A 0500496 or "Plastics Additives Handbook", Hans Zweifel, 5th Edition 2000, Hanser Verlag, Kunststoff described flame retardants, optical brighteners, Flow improvers, inorganic pigments, colorants, mold release agents or processing aids.
- Colorants in the context of the invention are both dyes and pigments.
- Suitable colorants are, for example, sulfur-containing pigments such as cadmium red and cadmium yellow, iron cyanide-based pigments such as Berlin blue, oxide pigments such as titanium dioxide, zinc oxide, red iron oxide, black iron oxide, chromium oxide, titanium yellow, zinc-iron-based brown, titanium-cobalt-based Green, cobalt blue, copper-chromium based black and copper-iron based black or chromium-based pigments such as chrome yellow, phthalocyanine-derived dyes such as copper phthalocyanine blue and copper phthalocyanine green, condensed polycyclic dyes and pigments such as azo-based (eg.
- Azogelb sulfur indigo dyes, Perynon-based, perylene-based, quinacridone-derived, dioxazine-based, isoindolinone-based and quinophthalone-derived derivatives, anthraquinone-based, heterocyclic systems.
- MACROLEX® ® Blue RR MACROLEX® ® Violet 3R
- MACROLEX® ® Violet B Lixess AG, Germany
- Sumiplast ® Violet RR Sumiplast ® Violet B
- Sumiplast ® Blue OR (Sumitomo Chemical Co., Ltd. )
- Diaresin ® violet D Diaresin ® Blue G, Diaresin ® Blue N (Mitsubishi Chemical Corporation), Heliogen ® blue or green Heliogen ® (BASF AG, Germany).
- cyanine derivatives quinoline derivatives, anthraquinone derivatives, phthalocyanine derivatives and perinone derivatives are preferred.
- the molding compositions may further contain (co) polycarbonates.
- Both homopolycarbonates and copolycarbonates are suitable for this purpose. These can be linear or branched in a known manner.
- the preparation of the polycarbonates can be carried out in a known manner by the melt transesterification process or the interfacial process.
- homo- and copolycarbonates having structural units which are derived from those derived from one or more diphenols of the general formula (3), in particular bisphenol A.
- homopolycarbonates based on bisphenol A are particularly preferred.
- the preparation of the molding compositions containing the block cocondensate according to the invention is carried out by conventional incorporation methods by combining, mixing and homogenizing the individual components, wherein in particular the homogenization preferably takes place in the melt under the action of shear forces.
- the merging and mixing takes place before the melt homogenization using powder premixes. It is also possible to use premixes which have been prepared from solutions of the mixture components in suitable solvents, optionally homogenizing in solution and subsequently removing the solvent.
- the components of the molding compositions of the invention can be introduced by known methods or as a masterbatch.
- the individual components of the molding compositions in conventional devices such as screw extruders (for example twin-screw extruder, ZSK), kneaders, Brabender or Banbury mills can be brought together and mixed, homogenized and then extruded. After extrusion, the extrudate can be cooled and comminuted. It is also possible to premix individual components and then to add the remaining starting materials individually and / or likewise mixed.
- screw extruders for example twin-screw extruder, ZSK
- kneaders for example twin-screw extruders
- Brabender or Banbury mills can be brought together and mixed, homogenized and then extruded. After extrusion, the extrudate can be cooled and comminuted. It is also possible to premix individual components and then to add the remaining starting materials individually and / or likewise mixed.
- the molding compositions can be processed into articles or moldings, in which, for example, the molding compositions are initially extruded into granules as described and processed by means of suitable processes into various products or shaped articles in a known manner.
- the molding compositions may in this context, for example, by hot pressing, spinning, blow molding, deep drawing, extrusion or injection molding in products or moldings, shaped objects such as toy parts, fibers, films, tapes, plates such as solid sheets, multi-wall sheets or corrugated sheets, vessels, pipes or other Profiles are transferred. Also of interest is the use of multilayer systems.
- the application may be simultaneous or immediately after the formation of the body, e.g. by coextrusion or multi-component injection molding.
- the application can also be done on the finished shaped body, e.g. by lamination with a film or by coating with a solution.
- Sheets of base and optional topcoat / optional topcoats can be made by (co) extrusion, direct skinning, direct coating, insert molding, film backmolding, or other suitable methods known to those skilled in the art.
- the molding compound which is optionally pretreated by means of drying, for example, is fed to the extruder and melted in the plasticizing system of the extruder.
- the plastic melt is then pressed through a slot die or a web plate nozzle and thereby deformed, brought in the nip of a smoothing calender in the desired final shape and fixed in shape by mutual cooling on smoothing rolls and the ambient air.
- the temperatures required to extrude the composition are adjusted, usually following the manufacturer's instructions.
- Contain the molding materials for example, polycarbonates high melt viscosity, these are usually processed at melt temperatures of 260 ° C to 350 ° C, according to the cylinder temperatures of the plasticizing cylinder and the nozzle temperatures are set.
- thermoplastic melts of different composition can be superimposed and thus produce multilayer sheets or films (for coextrusion see for example EP-A 0110 221, EP-A 0110 238 and EP-A 0 716 919, for details of the adapter and nozzle method, see Johannaber / Ast: “Kunststoff-medianconom", Hanser Verlag, 2000 and in Kunststoff Kunststoff: “Coextruded Films and Sheets: Future Perspectives, Requirements, Equipment and Production, Quality assurance ", VDI publishing house, 1990).
- thermoplastic substrates With the thermoplastic substrates described above, moldings can also be produced by injection molding.
- the methods for this are known and in the "Injection Molding Manual", Friedrich Johannnaber / Walter Michaeli, Kunststoff; Vienna: Hanser, 2001, ISBN 3-446-15632-1 or "instructions for the construction of injection molds," Menges / Michaeli / Mohren, Kunststoff; Vienna: Hanser, 1999, ISBN 3-446-21258-2 described.
- Injection molding is a forming process used in plastics processing.
- the respective material, or the molding compound is plasticized in an injection unit with an injection molding machine and injected into an injection mold.
- the cavity, the cavity, of the tool determines the shape and the surface structure of the finished component.
- Injection molding here includes all injection molding processes including multi-component injection molding and injection compression molding.
- plastic moldings For the production of plastic moldings known in plastics processing injection molding and injection compression molding variants are used. Conventional injection molding methods without injection-compression molding are used in particular for the production of smaller injection molded parts, in which short flow paths occur and can be operated with moderate injection pressures. In the conventional injection molding process, the plastic mass is injected into a cavity formed between two closed position-fixed mold plates and solidifies there.
- Injection-molding processes differ from conventional injection-molding processes in that the injection and / or solidification process is performed by performing a mold plate movement.
- the mold plates are already in front of the injection process slightly open to compensate for the shrinkage that occurs during later solidification and to reduce the required injection pressure.
- a vorvergrösserte cavity is present. Dipping edges of the tool guarantee even with slightly open mold plates still sufficient tightness of vorvergrösserten cavity.
- the plastic mass is injected into this vorvergrösserte cavity and then pressed or subsequently while performing a tool movement in the closing direction.
- Products, moldings or molded articles which are preferred according to the invention are plates, foils, pipes, glazings, for example car windows, windows of rail and aircraft vehicles, car sunroofs, safety windows, roofs or building glazings, lamp covers for the interior area of vehicles and buildings, exterior lamp covers, e.g. Covers of street lamps, visors, spectacles, extrusion and solution films for displays or electric motors, also ski films, traffic light housing, traffic light covers, traffic lights, containing the molding compositions of the invention.
- double-wall sheets or multi-sheet sheets can be used.
- further material parts may be contained in the products according to the invention.
- glazings can have sealing materials on the edge of the glazings.
- roofing may, for example, metal components such as screws, metal pins or the like, which can serve for attachment or guidance (in folding or sliding roofs) of the roofing elements.
- other materials may be combined with the molding compositions of the invention, e.g. in 2-component injection molding.
- the corresponding component with IR-absorbing properties can be provided with an edge which is e.g. serves for bonding.
- the polycarbonate has a relative solution viscosity of 1.205. This polycarbonate contains no additives such as UV stabilizers, mold release agents or thermal stabilizers.
- the polycarbonate was prepared by a melt transesterification process as described in DE 102008019503
- MVR melt volume rate
- M n number average molecular weight
- the product contains triphenylphosphine and pentaerythritol tetrastearate.
- Such copolycarbonates are available under the trade name Apec® from Bayer MaterialScience.
- Linear copolycarbonate based on bisphenol A (57% by weight) and bisphenol TMC (43% by weight), with phenol-based end groups and with a melt volume rate (MVR) of 9.5 cc / 10 min, measured at 330 ° C and 2.16 kg load according to ISO 1133).
- MVR melt volume rate
- Such copolycarbonates are available under the trade name Apec® from Bayer MaterialScience. Siloxane component:
- the preparation of the siloxane is described for example in DE 19710081.
- the catalyst used is tetraphenylphosphonium phenolate from Rhein Chemie Rheinau GmbH (Mannheim Germany).
- the substance is used as a mixed crystal with phenol and contains about 70 wt .-% Tetraphenylphosphoniumphenolat. The following amounts refer to the substance obtained from Rhein Chemie (as mixed crystal with phenol).
- the relative solution viscosity ( ⁇ rel , also referred to as eta rel) was determined in dichloromethane at a concentration of 5 g / l at 25 ° C with a Ubbelohdeviskosimeter.
- the flow behavior is determined by determining the melt viscosity using a cone-plate viscometer. In this case, the value of the viscosity is used with low shear and high shear:
- the notch impact test is performed on the basis of the Charpy impact test.
- the test procedure is carried out according to DIN EN ISO 179 with a drop weight apparatus on 80 ⁇ 10 ⁇ 3 mm test bars with 2 mm V notch.
- the impact occurs on the narrow side opposite the notch (notch in tension zone); the drop height is 0.5 m; the drop weight is 1.86 kg.
- the distance between the supports is 40 mm.
- Example 1 Preparation of a block copolycarbonate according to the invention
- Example 2 Preparation of a block copolycarbonate according to the invention
- Example 5 Preparation of a blend of BPA-based homopolycarbonate PC 2 and copolycarbonate CoPC 2 (comparison, without siloxane blocks)
- the molding compositions according to the invention have a tough behavior in impact test (Examples 1 and 2).
- TMC-containing copolycarbonates have a brittle behavior in impact test (Example 4).
- blends of homopolycarbonate and TMC-containing copolycarbonate behave brittle over wide mixing ranges.
- a siloxane-containing block copolymer which was obtained by another method without using the homopolycarbonate PC1, also behaves brittle (Example 3).
- the molding compositions of the invention also show advantages over the prior art in the flowability.
- inventive block copolycarbonate of Example 1 has a higher molecular weight compared to the copolycarbonate of Example 4 or the blend of Example 5 (this is indicated by the higher solution viscosity and the higher zero viscosity), the flowability under shear is surprisingly better.
- the molding compositions of the invention show significant advantages in the mechanical and in the rheological properties.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Silicon Polymers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15162554 | 2015-04-07 | ||
PCT/EP2016/057326 WO2016162301A1 (de) | 2015-04-07 | 2016-04-04 | Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonaten |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3280759A1 true EP3280759A1 (de) | 2018-02-14 |
Family
ID=52814868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16713480.8A Withdrawn EP3280759A1 (de) | 2015-04-07 | 2016-04-04 | Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonaten |
Country Status (7)
Country | Link |
---|---|
US (1) | US10407541B2 (de) |
EP (1) | EP3280759A1 (de) |
JP (1) | JP2018510953A (de) |
KR (1) | KR20170134408A (de) |
CN (1) | CN107428926B (de) |
TW (1) | TW201700551A (de) |
WO (1) | WO2016162301A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2889475T3 (es) * | 2016-12-19 | 2022-01-12 | Covestro Intellectual Property Gmbh & Co Kg | Producción de copolicarbonatos de bloques que contienen siloxano mediante compatibilizadores |
EP3910001A1 (de) * | 2020-05-13 | 2021-11-17 | SHPP Global Technologies B.V. | Polycarbonatcopolymer und zugehörige folienextrusionszusammensetzung, extrudierte folie und kondensator |
EP4089132B1 (de) * | 2020-05-13 | 2024-03-27 | SHPP Global Technologies B.V. | Polycarbonatcopolymer und zugehörige folienextrusionszusammensetzung, extrudierte folie und kondensator |
JP7515599B2 (ja) * | 2020-08-18 | 2024-07-12 | 帝人株式会社 | ポリカーボネート-ポリシロキサン樹脂 |
WO2023222443A1 (de) * | 2022-05-17 | 2023-11-23 | Covestro Deutschland Ag | Polysiloxan-polycarbonat-blockcokondesate aus speziell terminierten siloxanblöcken |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE334782C (de) | 1921-03-18 | Jagenberg Werke Ag | Ringspinnmaschine mit bremsbaren Laeufern | |
US3189662A (en) | 1961-01-23 | 1965-06-15 | Gen Electric | Organopolysiloxane-polycarbonate block copolymers |
US3419634A (en) | 1966-01-03 | 1968-12-31 | Gen Electric | Organopolysiloxane polycarbonate block copolymers |
DE8233007U1 (de) | 1982-11-25 | 1983-03-24 | Röhm GmbH, 6100 Darmstadt | Polycarbonat-kunststofftafel |
DE3244953C2 (de) | 1982-12-04 | 1984-11-29 | Röhm GmbH, 6100 Darmstadt | Verfahren zur Herstellung einer Hohlkammerkunststofftafel |
DE3334782A1 (de) | 1983-04-19 | 1984-10-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polydiorganosiloxanen mit hydroxyaryloxy-endgruppen |
CN1029122C (zh) * | 1988-08-12 | 1995-06-28 | 拜尔公司 | 二羟基二苯基环烷烃,其制备方法及其在制备高分子量聚碳酸酯中的应用 |
DE3842931A1 (de) * | 1988-12-21 | 1990-06-28 | Bayer Ag | Polydiorganosiloxan-polycarbonat-blockcokondensate auf basis spezieller dihydroxydiphenylcyclohexane |
EP0374635A3 (de) | 1988-12-21 | 1991-07-24 | Bayer Ag | Polydiorganosiloxan-Polycarbonat-Blockcokondensate auf Basis spezieller Dihydroxydiphenylcycloalkane |
DE3924992A1 (de) * | 1989-07-28 | 1991-01-31 | Bayer Ag | Spezielle polydiorganosiloxanblockcopolycarbonate |
US5227449A (en) | 1990-07-02 | 1993-07-13 | Xerox Corporation | Photoconductive imaging members with polycarbonate binders |
TW222292B (de) | 1991-02-21 | 1994-04-11 | Ciba Geigy Ag | |
US5414054A (en) | 1994-06-01 | 1995-05-09 | Miles Inc. | Copolycarbonate having improved low-temperature impact strength |
CN1046707C (zh) | 1994-11-10 | 1999-11-24 | 巴斯福股份公司 | 2-氰基丙烯酸酯 |
DE4444868A1 (de) | 1994-12-16 | 1996-06-20 | Bayer Ag | UV-geschützte, mehrschichtige Polycarbonatplatten |
DE19539290A1 (de) | 1995-10-23 | 1997-04-24 | Bayer Ag | Verfahren zur Herstellung von Poly-(diorganosiloxan)-Polycarbonat-Blockcopolymeren |
DE59702969D1 (de) | 1996-10-30 | 2001-03-08 | Ciba Sc Holding Ag | Stabilisatorkombination für das Rotomolding-Verfahren |
DE19710081A1 (de) | 1997-03-12 | 1998-09-17 | Bayer Ag | Verfahren zur Herstellung von Polysiloxan-Polysiloxan-Polycarbonat-Blockcokondensaten |
US6066700A (en) | 1997-03-12 | 2000-05-23 | Bayer Aktiengesellschaft | Process for the production of polysiloxane/polycarbonate block co-condensation products |
US5821321A (en) | 1997-09-16 | 1998-10-13 | Bayer Corporation | Molding composition having improved impact strength |
EP1308084A1 (de) | 2002-10-02 | 2003-05-07 | Ciba SC Holding AG | Synergistisch wirksame UV-Absorbercombination |
DE10311063A1 (de) | 2003-03-13 | 2004-09-23 | Basf Ag | Verwendung einer Stabilisatormischung in thermoplastischen Formmassen |
US7709581B2 (en) * | 2006-09-29 | 2010-05-04 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polysiloxane copolymer compositions and articles formed therefrom |
US20080081895A1 (en) * | 2006-09-29 | 2008-04-03 | General Electric Company | Polycarbonate-polysiloxane copolymers, method of making, and articles formed therefrom |
US7524919B2 (en) * | 2006-09-29 | 2009-04-28 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polysiloxane copolymers, method of making, and articles formed therefrom |
DE102007011069A1 (de) | 2007-03-07 | 2008-09-11 | Bayer Materialscience Ag | Polycarbonatzusammensetzung enthaltend UV-Absorber |
DE102008019503A1 (de) | 2008-04-18 | 2009-10-22 | Bayer Materialscience Ag | Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten |
DE102009013643A1 (de) * | 2009-03-18 | 2010-09-30 | Bayer Materialscience Ag | Copolycarbonate mit verbesserten Eigenschaften |
KR101904570B1 (ko) * | 2011-05-17 | 2018-10-04 | 모멘티브 퍼포먼스 머티리얼즈 게엠베하 | 폴리실록산-폴리오가노 블록 공중합체 |
KR102080335B1 (ko) | 2012-04-10 | 2020-04-08 | 모멘티브 퍼포먼스 머티리얼즈 게엠베하 | 조절된 구조를 갖는 관능성 실록산의 제조방법 |
-
2016
- 2016-04-04 JP JP2017552959A patent/JP2018510953A/ja active Pending
- 2016-04-04 KR KR1020177027366A patent/KR20170134408A/ko unknown
- 2016-04-04 EP EP16713480.8A patent/EP3280759A1/de not_active Withdrawn
- 2016-04-04 CN CN201680019384.9A patent/CN107428926B/zh not_active Expired - Fee Related
- 2016-04-04 US US15/564,524 patent/US10407541B2/en not_active Expired - Fee Related
- 2016-04-04 WO PCT/EP2016/057326 patent/WO2016162301A1/de active Application Filing
- 2016-04-07 TW TW105110852A patent/TW201700551A/zh unknown
Non-Patent Citations (1)
Title |
---|
ZHOU W ET AL: "Siloxane modification of polycarbonate for superior flow and impact toughness", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 51, no. 9, 20 April 2010 (2010-04-20), pages 1990 - 1999, XP027006778, ISSN: 0032-3861, [retrieved on 20100307] * |
Also Published As
Publication number | Publication date |
---|---|
US10407541B2 (en) | 2019-09-10 |
US20180079862A1 (en) | 2018-03-22 |
JP2018510953A (ja) | 2018-04-19 |
CN107428926A (zh) | 2017-12-01 |
WO2016162301A1 (de) | 2016-10-13 |
CN107428926B (zh) | 2021-02-09 |
KR20170134408A (ko) | 2017-12-06 |
TW201700551A (zh) | 2017-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2338880B1 (de) | Mehrschichtige Erzeugnisse enthaltend ein Polycarbonat mit verbesserten thermischen und mechanischen Eigenschaften sowie reduziertem thermischen Ausdehnungskoeffizienten | |
WO2016162301A1 (de) | Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonaten | |
EP3247743B1 (de) | Flammgeschützte, glasfaser-haltige formmassen enthaltend siloxan-haltiges polycarbonat-blockcokondensat | |
EP2333012A1 (de) | Copolycarbonat-Zusammensetzungen mit verbesserten thermischen Eigenschaften auf Basis von Blends | |
WO2002077065A1 (de) | Polycarbonat mit ausgeprägtem scherentzähungsverhalten | |
EP3227387B1 (de) | Copolycarbonat-zusammensetzungen mit verbessertem verarbeitungsverhalten enthaltend pe-wachse | |
EP2483344B1 (de) | Polycarbonatzusammensetzungen mit verbesserter schmelzestabilität | |
EP2483343B1 (de) | Polycarbonatzusammensetzungen mit verbesserten optischen eigenschaften | |
DE102009058100A1 (de) | Polycarbonatzusammensetzungen mit verbesserten mechanischen Eigenschaften | |
EP3247742B1 (de) | Flammgeschützte formmassen enthaltend siloxan-haltiges polycarbonat-blockcokondensat | |
EP3174935B1 (de) | Copolycarbonat-zusammensetzungen mit cyclischen und linearen oligomeren und verbesserten optischen eigenschaften | |
EP2981577B1 (de) | Hochtemperaturbeständige phthalimid-haltige (co)polycarbonate mit verbesserten rheologischen eigenschaften | |
EP3916055A1 (de) | Polycarbonat-zusammensetzungen enthaltend polyethercarbonatpolyole | |
DE10122493A1 (de) | Polycarbonat mit ausgeprägtem Scherentzähungsverhalten | |
DE102004013526A1 (de) | Herstellung von besonders wenig durch Sauerstoff geschädigtem Polycarbonat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20171107 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20180816 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: COVESTRO DEUTSCHLAND AG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20220823 |