CN101970559B - 用于苯乙烯聚合物的添加剂混合物 - Google Patents
用于苯乙烯聚合物的添加剂混合物 Download PDFInfo
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- CN101970559B CN101970559B CN200980103307.1A CN200980103307A CN101970559B CN 101970559 B CN101970559 B CN 101970559B CN 200980103307 A CN200980103307 A CN 200980103307A CN 101970559 B CN101970559 B CN 101970559B
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- China
- Prior art keywords
- alkyl
- tert
- butyl
- phenyl
- hydrogen
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 60
- 229920000642 polymer Polymers 0.000 title claims abstract description 41
- 239000000654 additive Substances 0.000 title claims description 24
- 230000000996 additive effect Effects 0.000 title claims description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 65
- 150000001875 compounds Chemical class 0.000 claims abstract description 42
- 239000000178 monomer Substances 0.000 claims abstract description 20
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 13
- -1 phenol thioether Chemical class 0.000 claims description 285
- 125000000217 alkyl group Chemical group 0.000 claims description 69
- 239000001257 hydrogen Substances 0.000 claims description 54
- 229910052739 hydrogen Inorganic materials 0.000 claims description 54
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 43
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 31
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 26
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 150000002431 hydrogen Chemical class 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 21
- 150000002367 halogens Chemical class 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 125000004414 alkyl thio group Chemical group 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 4
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 125000003944 tolyl group Chemical group 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 150000001721 carbon Chemical group 0.000 claims description 3
- 125000005504 styryl group Chemical group 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 239000002516 radical scavenger Substances 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 4
- 150000002989 phenols Chemical class 0.000 claims 4
- 239000012141 concentrate Substances 0.000 claims 2
- 239000005864 Sulphur Substances 0.000 claims 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- CFHIDWOYWUOIHU-UHFFFAOYSA-N oxomethyl Chemical compound O=[CH] CFHIDWOYWUOIHU-UHFFFAOYSA-N 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 17
- 229920002554 vinyl polymer Polymers 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 13
- LJKQIQSBHFNMDV-UHFFFAOYSA-N 7-thiabicyclo[4.1.0]hepta-2,4-dien-6-ol Chemical class C1=CC=CC2(O)C1S2 LJKQIQSBHFNMDV-UHFFFAOYSA-N 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical class C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 26
- 125000004432 carbon atom Chemical group C* 0.000 description 25
- 125000003884 phenylalkyl group Chemical group 0.000 description 23
- 229910052717 sulfur Inorganic materials 0.000 description 21
- 239000011593 sulfur Substances 0.000 description 21
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 12
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 10
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 125000002947 alkylene group Chemical group 0.000 description 8
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
- 239000004793 Polystyrene Substances 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 125000004423 acyloxy group Chemical group 0.000 description 6
- 125000004450 alkenylene group Chemical group 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 125000001118 alkylidene group Chemical group 0.000 description 6
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 6
- 229920002223 polystyrene Polymers 0.000 description 6
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- 125000003342 alkenyl group Chemical group 0.000 description 5
- 125000002993 cycloalkylene group Chemical group 0.000 description 5
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- 125000001421 myristyl 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])C([H])([H])[H] 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 125000004079 stearyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 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 5
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 5
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 4
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 4
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 4
- YEWBOZCFGXOUQW-UHFFFAOYSA-N 2,6,7-trioxa-1-phosphabicyclo[2.2.2]octan-4-ylmethanol Chemical compound C1OP2OCC1(CO)CO2 YEWBOZCFGXOUQW-UHFFFAOYSA-N 0.000 description 4
- ZPIRWAHWDCHWLM-UHFFFAOYSA-N 2-dodecylsulfanylethanol Chemical compound CCCCCCCCCCCCSCCO ZPIRWAHWDCHWLM-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 4
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- BJFLSHMHTPAZHO-UHFFFAOYSA-N benzotriazole Chemical compound [CH]1C=CC=C2N=NN=C21 BJFLSHMHTPAZHO-UHFFFAOYSA-N 0.000 description 4
- 239000012964 benzotriazole Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 4
- 125000004956 cyclohexylene group Chemical group 0.000 description 4
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 4
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 4
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 4
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000002960 margaryl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 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 4
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 4
- 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 4
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 4
- 125000001400 nonyl 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])[H] 0.000 description 4
- 125000000913 palmityl 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])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 125000002958 pentadecyl 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])C([H])([H])C([H])([H])[H] 0.000 description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
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- 150000003254 radicals Chemical class 0.000 description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
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- 230000009182 swimming Effects 0.000 description 4
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 4
- 125000002948 undecyl 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])[H] 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- GAODDBNJCKQQDY-UHFFFAOYSA-N 2-methyl-4,6-bis(octylsulfanylmethyl)phenol Chemical compound CCCCCCCCSCC1=CC(C)=C(O)C(CSCCCCCCCC)=C1 GAODDBNJCKQQDY-UHFFFAOYSA-N 0.000 description 3
- CKPKHTKLLYPGFM-UHFFFAOYSA-N 6,6-dimethylheptane-1,1-diol Chemical compound CC(CCCCC(O)O)(C)C CKPKHTKLLYPGFM-UHFFFAOYSA-N 0.000 description 3
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- FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 description 3
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- 125000001424 substituent group Chemical group 0.000 description 3
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- 239000002699 waste material Substances 0.000 description 3
- JJYUJOJVFRXHAE-UHFFFAOYSA-N (3,5,5-trimethyl-6-oxomorpholin-3-yl)methyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCC1(C)COC(=O)C(C)(C)N1 JJYUJOJVFRXHAE-UHFFFAOYSA-N 0.000 description 2
- ZQMPWXFHAUDENN-UHFFFAOYSA-N 1,2-bis[(2-methylphenyl)amino]ethane Natural products CC1=CC=CC=C1NCCNC1=CC=CC=C1C ZQMPWXFHAUDENN-UHFFFAOYSA-N 0.000 description 2
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 2
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- KEZPMZSDLBJCHH-UHFFFAOYSA-N n-(4-anilinophenyl)-4-methylbenzenesulfonamide Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC(C=C1)=CC=C1NC1=CC=CC=C1 KEZPMZSDLBJCHH-UHFFFAOYSA-N 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
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- 238000010526 radical polymerization reaction Methods 0.000 description 1
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- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
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- CTDQAGUNKPRERK-UHFFFAOYSA-N spirodecane Chemical compound C1CCCC21CCCCC2 CTDQAGUNKPRERK-UHFFFAOYSA-N 0.000 description 1
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- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 125000006318 tert-butyl amino group Chemical group [H]N(*)C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
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- 238000005809 transesterification reaction Methods 0.000 description 1
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- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- CNUJLMSKURPSHE-UHFFFAOYSA-N trioctadecyl phosphite Chemical compound CCCCCCCCCCCCCCCCCCOP(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC CNUJLMSKURPSHE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 150000003672 ureas Chemical class 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- 239000002983 wood substitute Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
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- 239000011701 zinc Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- 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
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
本发明描述了一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法,其包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物。
Description
本发明涉及一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法,其包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物;涉及所述至少两种组分的混合物;涉及包含苯乙烯聚合物和所述至少两种组分的混合物的组合物;及其在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量中的用途。
在苯乙烯聚合物的自由基聚合中,由于聚苯乙烯和聚苯乙烯共聚物在高温和高剪切力下的解聚,完全通过剥除方法的适应除去单体和低聚物的能力是有限的。
与已存在的苯乙烯反应的添加剂如环状过氧化物或狄尔斯-阿德尔加成物可用作苯乙烯清除剂,然而,它们不能避免苯乙烯聚合物的连续解聚。这一解聚导致分子量的降低,聚合物机械强度的损失,和低分子量物质,特别是单体、二聚物和三聚物的连续形成。与连续形成的苯乙烯单体/低聚物反应将需要极高量的这种苯乙烯清除剂。另外,这些添加剂对于减少其它可存在于苯乙烯聚合物中的低分子量物质如丁二烯、丙烯腈或乙基苯的含量也是没有用的。
可抑制或至少减少苯乙烯聚合物解聚反应的添加剂为可与在苯乙烯聚合物解聚期间形成的C-基反应的分子,因此间断降解过程。这些包括3-芳基苯并呋喃-2-酮类、酚丙烯酸酯类和酚硫醚类。在剥除方法之前加入这种添加剂,允许使用严格条件除去单体/低聚物而没有因解聚再次形成单体/低聚物的风险。在复合/加工步骤中加入这种添加剂,避免由于在高温和剪切下的解聚而形成新单体/低聚物。这些产物的缺点为单体/低聚物的减少对于许多应用仍然不足,特别是需要食物接触认可,以及酚丙烯酸酯类增加聚合物的最初颜色及降低聚合物的热稳定性。
现已惊人地发现包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物在减少饱和或不饱和单体和低聚物的量时显示了协同效应,该效率比单独用所述化合物种类的任意一种都好。而且,所得聚合物的颜色比单独用酚丙烯酸酯类好得多。
因此,本发明涉及一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法,其包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物。
优选组分a)为式I的化合物:
其中R1为氢、C1-C20烷基、苯乙烯基、α-甲基苯乙烯基或-CH2-S-R3;或被C2-C20烯基、C3-C20炔基、C5-C9环烷基、苯基或甲苯基取代的C1-C20烷基;
R2为C1-C20烷基或-CH2-S-R3,
R3为C1-C20烷基;被苯基、羟基、氰基、甲酰基、乙酰基或-O-CO-R5取代的C1-C20烷基;C2-C20烯基、C3-C20炔基、C5-C9环烷基;或被羟基、苯基、4-氯苯基、2-甲氧羰基苯基、对甲苯基、1,3-苯并噻唑-2-基、-(CHR5)nCOOR6或-(CHR5)nCONR7R8取代的C5-C9环烷基;
R4为氢或甲基,
R5为氢或C1-C6烷基,
R6为C1-C20烷基;被氧或硫间断的C3-C20烷基;C5-C9环烷基、苯基、苯甲基或甲苯基,
R7和R8相互独立地为氢或C1-C6烷基,和
n为1或2。
具有至多20个碳原子的烷基为支化或未支化基团,例如甲基、乙基、丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基、2-乙基丁基、正戊基、异戊基、1-甲基戊基、1,3-二甲基丁基、正己基、1-甲基己基、正庚基、异庚基、1,1,3,3-四甲基丁基、1-甲基庚基、3-甲基庚基、正辛基、2-乙基己基、1,1,3-三甲基己基、1,1,3,3-四甲基戊基、壬基、癸基、十一烷基、1-甲基十一烷基、十二烷基、1,1,3,3,5,5-六甲基己基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基或十八烷基。
C2-C20烯基例如为乙烯基、烯丙基(丙-2-烯基)、丁-3-烯基、戊-4-烯基、己-5-烯基、辛-7-烯基、癸-9-烯基或十二-11-烯基。
C3-C20炔基例如为炔丙基、丁-3-炔基、己-5-炔基、辛-7-炔基、癸-9-炔基、十二-11-炔基、十四-13-炔基、十六-15-炔基、十八-17-炔基或二十-19-炔基。
C5-C9环烷基例如为环戊基、环己基、环庚基、环辛基、环壬基,特别是环己基。
被苯基取代的C1-C20烷基例如为苯甲基、苯乙基、α-甲基苯甲基、α,α-二甲基苯甲基、苯基丁基、苯基-α,α-二甲基丙基、苯基己基、苯基-α,α-二甲基丁基、苯基辛基或苯基-α,α-二甲基己基。
被一个或两个羟基取代的C1-C20烷基例如为2-羟基乙基、2-羟基丙基、2-羟基丁基、2-羟基己基、2-羟基辛基、2-羟基癸基、2-羟基十二烷基、2-羟基十四烷基、2-羟基十六烷基、2-羟基十八烷基、2-羟基二十烷基或2,3-二羟基丙基。
由苯基和羟基取代的C1-C20烷基例如为1-苯基-2-羟基乙基。
由氰基取代的C1-C20烷基例如为2-氰基乙基。
被1-5个氧或硫间断的C3-C20烷基例如为3-氧杂丙基、3-硫杂丙基、3-氧杂丁基、3-硫杂丁基、3-氧杂戊基、3-硫杂戊基、3,6-二氧杂庚基、3,6,9-三氧杂癸基或3,6,9,12,15,18-六氧杂十九烷基。
感兴趣的式I化合物中R3为C6-C18烷基。
特别感兴趣的式I化合物中:
R1为甲基,
R2为-CH2-S-R3,
R3为C8-C12烷基,和
R4为氢。
特别优选Irganox 1520(RTM)和Irganox 1726(RTM)[可由CibaSpecialty Chemicals Inc.获得]。
式I化合物的制备例如公开在美国专利6,365,781B2中并且可通过本领域已知如上述参考文献中所述的方法制备。
优选组分b)为式II的化合物:
其中R11和R12相互独立地为C1-C25烷基;未被取代或被C1-C4烷基取代的C5-C12环烷基;C7-C9苯基烷基;或未被取代或被C1-C4烷基取代的苯基,
R13为氢或甲基,
R14为氢或C1-C8烷基,
R15为C1-C25烷基;被氧、硫或间断的C2-C25烷基;C2-C24烯基;未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C30苯基烯基;未被取代或被C1-C4烷基取代的C5-C12环烷基;未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C30苯基烷基;或未被取代或被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的苯基,和
R16为氢或C1-C18烷基。
具有至多包含25个碳原子的烷基为支化或未支化基团,例如甲基、乙基、丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基、1,1-二甲基-1-丙基、2-乙基丁基、正戊基、异戊基、1-甲基戊基、1,3-二甲基丁基、正己基、1-甲基己基、正庚基、异庚基、1,1,3,3-四甲基丁基、1-甲基庚基、3-甲基庚基、正辛基、2-乙基己基、1,1,3-三甲基己基、1,1,3,3-四甲基戊基、壬基、癸基、十一烷基、1-甲基十一烷基、十二烷基、1,1,3,3,5,5-六甲基己基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基、十八烷基、二十烷基或二十二烷基。R11和R12的优选含义之一例如为C1-C18烷基,特别是C1-C12烷基,例如C1-C8烷基。R11和R12的特别优选含义例如为C1-C6烷基,特别是C1-C5烷基,例如叔丁基或1,1-二甲基-1-丙基,即叔戊基。R15的优选含义例如为C1-C18烷基,特别是C1-C12烷基。R16的优选含义例如为C1-C12烷基,特别是C1-C8烷基,例如C1-C4烷基。
未被取代或被C1-C4烷基取代的C5-C12环烷基例如为环戊基、甲基环戊基、二甲基环戊基、环己基、甲基环己基、二甲基环己基、三甲基环己基、叔丁基环己基、环庚基、环辛基、环壬基、环癸基、环十一烷基或环十二烷基。R11和R12的优选含义例如为未被取代或被甲基取代的C5-C8环烷基,特别是未被取代或被甲基取代的环己基,例如环己基或α-甲基环己基。R15的优选含义例如为C5-C8环烷基,特别是C5-C6环烷基,例如环己基。
C7-C9苯基烷基例如为苯甲基、α-甲基苯甲基、α,α-二甲基苯甲基或2-苯基乙基。优选苯甲基和α-二甲基苯甲基。
被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代且优选包含1-3个,特别是一个或两个烷基的苯基例如为邻-、间-或对甲基苯基,邻-、间-或对甲氧基苯基,邻-、间-或对氯苯基,邻-、间-或对甲硫基苯基,2,3-二甲基苯基,2,4-二甲基苯基,2,5-二甲基苯基,2,6-二甲基苯基,3,4-二甲基苯基,3,5-二甲基苯基,2-甲基-6-乙基苯基,4-叔丁基苯基,2-乙基苯基或2,6-二乙基苯基。
被氧、硫或间断的C2-C25烷基例如为CH3-O-CH2-、CH3-O-CH2CH2-、CH3-S-CH2-、CH3-NH-CH2-、CH3-N(CH3)-CH2-、CH3-O-CH2CH2-O-CH2-、CH3CH2-O-CH2CH2-O-CH2CH2-、CH3-(O-CH2CH2-)2O-CH2CH2-、CH3-(O-CH2CH2-)3O-CH2CH2-或CH3-(O-CH2CH2-)4O-CH2CH2-。
具有2-24个碳原子的烯基为支化或未支化基团,例如乙烯基、丙烯基、2-丁烯基、3-丁烯基、异丁烯基、正-2,4-戊二烯基、3-甲基-2-丁烯基、正-2-辛烯基、正-2-十二烯基、异十二烯基、油烯基、正-2-十八烯基或正-4-十八烯基。优选具有2-18个,特别是2-10个碳原子的烯基,例如乙烯基。
未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C30苯基烯基为支化或未支化基团,例如苯乙烯基、2-(对甲氧基苯基)-1-乙烯基、2-(对氯苯基)-1-乙烯基、2-(对甲基苯基)-1-乙烯基、2-(对甲硫基苯基)-1-乙烯基、2-苯基-2-甲基-1-乙烯基、3-苯基-1-丙烯基、4-苯基-1-丁烯基、5-苯基-1-戊烯基、6-苯基-1-己烯基、7-苯基-1-庚烯基或8-苯基-1-辛烯基。
未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C30苯基烷基为支化或未支化基团,例如苯基乙基、2-(对甲氧基苯基)乙基、2-(对氯苯基)乙基,2-(对甲基苯基)乙基、2-(对甲硫基苯基)乙基、2-苯基-2-甲基乙基、3-苯基丙基、4-苯基丁基,5-苯基戊基、6-苯基己基、7-苯基庚基或8-苯基辛基。
卤素例如为氯、溴或碘。优选氯。
优选式II化合物中:
R11和R12相互独立地为C1-C18烷基;未被取代或被C1-C4烷基取代的C5-C8环烷基;C7-C9苯基烷基;或苯基,
R13为氢或甲基,
R14为氢或C1-C8烷基,
R15为C1-C18烷基;被氧、硫或间断的C2-C18烷基;C2-C18烯基;未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C18苯基烯基;C5-C12环烷基;未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C18苯基烷基;或未被取代或被氯、C1-C4烷基或C1-C4烷氧基取代的苯基,和
R6为氢或C1-C12烷基。
还优选式II化合物中:
R11和R12相互独立地为C1-C12烷基、C5-C8环烷基、C7-C9苯基烷基或苯基,
R13为氢,
R14为氢或C1-C4烷基,和
R15为C1-C12烷基;被氧或硫间断的C2-C12烷基;C2-C12烯基;未被取代或在苯环上被C1-C4烷基或C1-C4烷氧基取代的C8-C10苯基烯基;C5-C8环烷基;未被取代或在苯环上被氯、C1-C4烷基或C1-C4烷氧基取代的C8-C18苯基烷基;或未被取代或被氯、C1-C4烷基或C1-C4烷氧基取代的苯基。
同样优选式II化合物中:
R11为C1-C6烷基、环己基或苯基,
R12为C1-C6烷基、环己基或苯基,
R13为氢,
R14为氢或甲基,和
R15为C1-C12烷基;被氧间断的C2-C12烷基;C2-C10烯基;未被取代或在苯环上被甲氧基取代的C8-C10苯基烯基;环己基;或未被取代或被氯或甲氧基取代的苯基。
特别感兴趣的式II化合物中:
R11为叔丁基或叔戊基,
R12为C1-C5烷基,
R13为氢,
R14为氢或甲基,和
R15为乙烯基。
还特别感兴趣的为表1的式II化合物。
表1:式II化合物
编号 | R11 | R12 | R13 | R14 | R15 |
101 | 叔丁基 | 甲基 | H | H | CH2=CH- |
102 | 叔戊基 | 叔戊基 | H | 甲基 | CH2=CH- |
103 | 叔丁基 | 叔丁基 | H | 甲基 | CH2=CH- |
104 | 叔丁基 | 甲基 | H | 甲基 | CH2=CH- |
105 | 叔丁基 | 叔丁基 | H | 甲基 | 甲基 |
106 | 叔丁基 | 叔丁基 | H | 甲基 | 乙基 |
107 | 叔丁基 | 叔丁基 | H | 甲基 | 正丙基 |
108 | 叔丁基 | 叔丁基 | H | 甲基 | 正丁基 |
109 | 叔丁基 | 叔丁基 | H | 甲基 | 正戊基 |
110 | 叔丁基 | 叔丁基 | H | 甲基 | 正己基 |
111 | 叔丁基 | 叔丁基 | H | 甲基 | 正庚基 |
112 | 叔丁基 | 叔丁基 | H | 甲基 | 正辛基 |
113 | 叔丁基 | 叔丁基 | H | 甲基 | 正壬基 |
114 | 叔丁基 | 叔丁基 | H | 甲基 | 正癸基 |
115 | 叔丁基 | 叔丁基 | H | 甲基 | 正十一烷基 |
116 | 叔丁基 | 叔丁基 | H | 甲基 | CH3(CH2)3CH(CH2CH3)- |
117 | 叔丁基 | 叔丁基 | H | 甲基 | CH3CH=CH- |
118 | 叔丁基 | 叔丁基 | H | 甲基 | CH2=CH(CH2)8- |
119 | 叔丁基 | 叔丁基 | H | 甲基 | 苯基-CH=CH- |
120 | 叔丁基 | 叔丁基 | H | 甲基 | 对甲氧基苯基-CH=CH- |
121 | 叔丁基 | 叔丁基 | H | 甲基 | 邻氯苯基 |
122 | 叔丁基 | 叔丁基 | H | 甲基 | 对甲氧基苯基 |
特别感兴趣的为化合物(101)或(102)。
一些式II化合物是从文献得知或可类似于下列文献来源中所公开的方法制备:U.S.4,365,032、EP-A-0 079 806、U.S.4,562,281、U.S.4,774,274、EP-A-0 500 323、U.S.5,602,196、EP-A-0 716 076、U.S.5,616,780和EP-A-0727 410。
优选组分c)为式III的化合物:
其中R19为氢或C1-C8烷基,
R20为C1-C12烷基,
R21为氢、C1-C4烷基或C2-C8烷酰基,
R22为氢或C1-C8烷基;或者R21和R22或R22和R23与它们所连接的碳原子一起形成C6-C8亚环烷基环,
R23为氢、C1-C4烷基或C1-C4烷氧基,和
R24为氢或C1-C12烷基。
C2-C8烷酰基例如为乙酰基、丙酰基、丁酰基、戊酰基、己酰基、庚酰基或辛酰基。优选乙酰基。
特别优选的苯并呋喃-2-酮类稳定剂例如为5,7-二叔丁基-3-苯基苯并呋喃-2-酮;5,7-二叔丁基-3-(3,4-二甲基苯基)苯并呋喃-2-酮;5,7-二叔丁基-3-(2,3-二甲基苯基)苯并呋喃-2-酮、5,7-二叔丁基-3-(4-甲氧基苯基)苯并呋喃-2-酮、5-叔辛基-3-(2-乙酰基-5-叔辛基苯基)苯并呋喃-2-酮或式B-1或B-2的化合物或其混合物。
式III的苯并呋喃-2-酮类稳定剂在文献中为已知且例如公开在U.S.5,516,920中。
优选组分d)为式IV的化合物:
其中若n为1,
若n为2,
R4和R5相互独立地为氢或C1-C25烷基,
R6、R7和R8相互独立地为氢、C1-C25烷基、-SOR10、-SO2R10、-CN、未被取代或被C1-C4烷基取代的苯基;或基团R6、R7或R8中的两个与它们所连接的碳原子一起形成式Ia、Ib或Ic的基团:
前提条件为基团R6、R7和R8中至少两个不同于氢,R9为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;未被取代或被C1-C4烷基取代的C5-C8环烷基;
R10为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;未被取代或被C1-C4烷基取代的C5-C8环烷基;或被氧或硫间断的C3-C25烷基;
R11和R12相互独立地为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;或R11和R12与它们所连接的氮原子一起形成未被取代或被C1-C4烷基取代或被氧、硫或间断的5-、6-或7员杂环,
R13为C2-C18烷撑基、被氧、硫或间断的C4-C18烷撑基;C2-C18亚烯基、C2-C20烷叉基、C7-C20苯基烷叉基、C5-C8亚环烷基、C7-C8亚双环烷基、未被取代或被C1-C4烷基取代的亚苯基;
R14和R15相互独立地为氢或C1-C8烷基,
R16、R17、R18和R19相互独立地为氢、氯、羟基、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;未被取代或被C1-C4烷基取代的C5-C8环烷基;C1-C18烷氧基、C1-C18烷硫基、C1-C4烷氨基、二(C1-C4烷基)氨基、C1-C25烷酰氧基、C1-C25烷酰氨基、C3-C25烯酰氧基、被氧、硫或间断的C3-C25烷酰氧基;C6-C9环烷羰氧基、苯甲酰氧基或被C1-C12烷基取代的苯甲酰氧基;或每对取代基R16和R17或者R17和R18或者R18和R19与连接的碳原子一起形成苯环;
R20为氢、C1-C8烷基或苯甲基,和
n为1或2。
具有至多25个碳原子的烷基为支化或未支化基团,例如甲基、乙基、丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基、2-乙基丁基、正戊基、异戊基、1-甲基戊基、1,3-二甲基丁基、正己基、1-甲基己基、正庚基、异庚基、1,1,3,3-四甲基丁基、1-甲基庚基、3-甲基庚基、正辛基、2-乙基己基、1,1,3-三甲基己基、1,1,3,3-四甲基戊基、壬基、癸基、十一烷基、1-甲基十一烷基、十二烷基、1,1,3,3,5,5-六甲基己基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基、十八烷基、二十烷基或二十二烷基。
优选包含1-3个,特别是一个或两个烷基的被C1-C4烷基取代的苯基例如为邻-、间-或对甲基苯基,2,3-二甲基苯基,2,4-二甲基苯基,2,5-二甲基苯基,2,6-二甲基苯基,3,4-二甲基苯基,3,5-二甲基苯基,2-甲基-6-乙基苯基,4-叔丁基苯基,2-乙基苯基或2,6-二乙基苯基。
C7-C9苯基烷基例如为苯甲基、α-甲基苯甲基、α,α-二甲基苯甲基或2-苯基乙基。
未被取代或被C1-C4烷基取代的C5-C12环烷基例如为环戊基、甲基环戊基、二甲基环戊基、环己基、甲基环己基、二甲基环己基、三甲基环己基、叔丁基环己基、环庚基或环辛基。优选环己基和叔丁基环己基。
被氧或硫间断的C3-C25烷基例如为CH3-O-CH2CH2-、CH3-S-CH2CH2-、CH3-O-CH2CH2-O-CH2CH2-、CH3-(O-CH2CH2-)2O-CH2CH2-、CH3-(O-CH2CH2-)3O-CH2CH2-或CH3-(O-CH2CH2-)4O-CH2CH2-。
其中R11和R12与它们所连接的氮原子一起形成未被取代或被C1-C4烷基取代或被氧、硫或间断的5-、6-或7员杂环,例如,这表示下列基团: 或R11和R12优选与它们所连接的氮原子一起形成被氧间断的6员杂环,例如
C2-C18烷撑基为支化或未支化基团,例如亚乙基、亚丙基、三亚甲基、四亚甲基、五亚甲基、六亚甲基、七亚甲基、八亚甲基、十亚甲基、十二亚甲基或十八亚甲基。
被氧、硫或间断的C4-C18烷撑基例如为-CH2CH2-O-CH2CH2-、-CH2CH2-S-CH2CH2-、-CH2CH2-NH-CH2CH2-、-CH2CH2-N(CH3)-CH2CH2-、-CH2CH2-O-CH2CH2-O-CH2CH2-、-CH2CH2-(O-CH2CH2-)2O-CH2CH2-、-CH2CH2-(O-CH2CH2-)3O-CH2CH2-、-CH2CH2-(O-CH2CH2-)4O-CH2CH2-或-CH2CH2-S-CH2CH2-。
C2-C18亚烯基例如为亚乙烯基、甲基亚乙烯基、辛烯基亚乙基或十二烯基亚乙基。优选C2-C8亚烯基。
具有2-20个碳原子的烷叉基例如为乙叉基、丙叉基、丁叉基、戊叉基、4-甲基戊叉基、庚叉基、壬叉基、十三烷叉基、十九烷叉基、1-甲基乙叉基、1-乙基丙叉基或1-乙基戊叉基。优选C2-C8烷叉基。
具有7-20个碳原子的苯基烷叉基例如为苄叉基、2-苯基乙叉基或1-苯基-2-己叉基。优选C7-C9苯基烷叉基。
C5-C8亚环烷基为具有两个自由价和至少一个环单元的饱和烃基且例如为亚环戊基、亚环己基、亚环庚基或亚环辛基。优选亚环己基。
C7-C8亚双环烷基例如为亚双环庚基或亚双环辛基。
未被取代或被C1-C4烷基取代的亚苯基例如为1,2-、1,3-、1,4-亚苯基。优选1,4-亚苯基。
具有至多18个碳原子的烷氧基为支化或未支化基团,例如甲氧基、乙氧基、丙氧基、异丙氧基、正丁氧基、异丁氧基、戊氧基、异戊氧基、己氧基、庚氧基、辛氧基、癸氧基、十四烷氧基、十六烷氧基或十八烷氧基。优选具有1-12个,特别是1-8个,例如1-6个碳原子的烷氧基。
具有至多18个碳原子的烷硫基为支化或未支化基团,例如甲硫基、乙硫基、丙硫基、异丙硫基、正丁硫基、异丁硫基、戊硫基、异戊硫基、己硫基、庚硫基、辛硫基、癸硫基、十四烷硫基、十六烷硫基或十八烷硫基。优选具有1-12个,特别是1-8个,例如1-6个碳原子的烷硫基。
具有至多4个碳原子的烷氨基为支化或未支化基团,例如甲氨基、乙氨基、丙氨基、异丙氨基、正丁氨基、异丁氨基或叔丁氨基。
二(C1-C4烷基)氨基也意指两个基团相互独立地为支化或未支化的,例如二甲基氨基、甲基乙基氨基、二乙基氨基、甲基正丙基氨基、甲基异丙基氨基、甲基正丁基氨基、甲基异丁基氨基、乙基异丙基氨基、乙基正丁基氨基、乙基异丁基氨基、乙基叔丁基氨基、二乙基氨基、二异丙基氨基、异丙基正丁基氨基、异丙基异丁基氨基、二正丁基氨基或二异丁基氨基。
具有至多25个碳原子的烷酰氧基为支化或未支化基团,例如甲酰氧基、乙酰氧基、丙酰氧基、丁酰氧基、戊酰氧基、己酰氧基、庚酰氧基、辛酰氧基、壬酰氧基、癸酰氧基、十一烷酰氧基、十二烷酰氧基、十三烷酰氧基、十四烷酰氧基、十五烷酰氧基、十六烷酰氧基、十七烷酰氧基、十八烷酰氧基、二十烷酰氧基或二十二烷酰氧基。优选具有2-18个,特别是2-12个,例如2-6个碳原子的烷酰氧基。特别优选乙酰氧基。
具有至多25个碳原子的烷酰氨基为支化或未支化基团,例如甲酰氨基、乙酰氨基、丙酰氨基、丁酰氨基、戊酰氨基、己酰氨基、庚酰氨基、辛酰氨基、壬酰氨基、癸酰氨基、十一烷酰氨基、十二烷酰氨基、十三烷酰氨基、十四烷酰氨基、十五烷酰氨基、十六烷酰氨基、十七烷酰氨基、十八烷酰氨基、二十烷酰氨基或二十二烷酰氨基。优选具有2-18个,特别是2-12个,例如2-6个碳原子的烷酰氨基。
具有3-25个碳原子的烯酰氧基为支化或未支化基团,例如丙烯酰氧基、2-丁烯酰氧基、3-丁烯酰氧基、异丁烯酰氧基、正-2,4-戊二烯酰氧基、3-甲基-2-丁烯酰氧基、正-2-辛烯酰氧基、正-2-十二烯酰氧基、异十二烯酰氧基、油酰氧基、正-2-十八烯酰氧基或正-4-十八烯酰氧基。优选具有3-18个,特别是3-12个,例如3-6个,特别是3-4个碳原子的烯酰氧基。
被氧、硫或间断的C3-C25烷酰氧基例如为CH3-O-CH2COO-、CH3-S-CH2COO-、CH3-NH-CH2COO-、CH3-N(CH3)-CH2COO-、CH3-O-CH2CH2-O-CH2COO-、CH3-(O-CH2CH2-)2O-CH2COO-、CH3-(O-CH2CH2-)3O-CH2COO-或CH3-(O-CH2CH2-)4O-CH2COO-。
C6-C9环烷羰氧基例如为环己羰氧基、环庚羰氧基或环辛羰氧基。优选环己羰氧基。
优选具有1-3个、特别是一个或两个烷基的被C1-C12烷基取代的苯甲酰氧基,例如为邻-、间-或对甲基苯甲酰氧基,2,3-二甲基苯甲酰氧基,2,4-二甲基苯甲酰氧基,2,5-二甲基苯甲酰氧基,2,6-二甲基苯甲酰氧基,3,4-二甲基苯甲酰氧基,3,5-二甲基苯甲酰氧基,2-甲基-6-乙基苯甲酰氧基,4-叔丁基苯甲酰氧基,2-乙基苯甲酰氧基,2,4,6-三甲基苯甲酰氧基,2,6-二甲基-4-叔丁基苯甲酰氧基或3,5-二-叔丁基苯甲酰氧基。优选的取代基为C1-C8烷基,特别是C1-C4烷基。
式IV的化合物公开在WO-A-06/024610中。
特别感兴趣的为表2的化合物(101)-(121)作为式IV化合物的实例。
表2:
组分d)还优选为式V的化合物:
或R1和R2一起形成
R2为氢、-S-R13、-SO-R13、-SO2-R13、未被取代或被C1-C4烷基取代的苯基;羟基或C1-C25烷酰氧基,
R8为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;未被取代或被C1-C4烷基取代的C5-C8环烷基;
R10和R12相互独立地为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;未被取代或被C1-C4烷基取代的C5-C8环烷基;或R10和R11与它们所连接的氮原子一起形成未被取代或被C1-C4烷基取代或被氧、硫或间断的5-、6-或7员杂环,
R12为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;或未被取代或被C1-C4烷基取代的C5-C8环烷基;
R13为氢、C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;或未被取代或被C1-C4烷基取代的C5-C8环烷基;
R14为C1-C25烷基、C7-C9苯基烷基、未被取代或被C1-C4烷基取代的苯基;或未被取代或被C1-C4烷基取代的C5-C8环烷基;
R15为C1-C25烷基或C7-C9苯基烷基,
R17为C2-C18烷撑基、被氧、硫或间断的C4-C18烷撑基;C2-C18亚烯基、C2-C20烷叉基、C7-C20苯基烷叉基、C5-C8亚环烷基、C7-C8亚双环烷基、未被取代或被C1-C4烷基取代的亚苯基;
R18为氢、C1-C8烷基或苯甲基,
R19为C1-C25烷基或C7-C9苯基烷基,和
X为直接键、-SO-或-SO2-。
优选包含1-3个,特别是一个或两个烷基的被C1-C4烷基取代的苯基例如为邻-、间-或对甲基苯基,2,3-二甲基苯基,2,4-二甲基苯基,2,5-二甲基苯基,2,6-二甲基苯基,3,4-二甲基苯基,3,5-二甲基苯基,2-甲基-6-乙基苯基,4-叔丁基苯基,2-乙基苯基或2,6-二乙基苯基。
具有至多25个碳原子的烷基为支化或未支化基团,例如甲基、乙基、丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基、2-乙基丁基、正戊基、异戊基、1-甲基戊基、1,3-二甲基丁基、正己基、1-甲基己基、正庚基、异庚基、1,1,3,3-四甲基丁基、1-甲基庚基、3-甲基庚基、正辛基、2-乙基己基、1,1,3-三甲基己基、1,1,3,3-四甲基戊基、壬基、癸基、十一烷基、1-甲基十一烷基、十二烷基、1,1,3,3,5,5-六甲基己基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基、十八烷基、二十烷基或二十二烷基。
卤素取代基例如为氟、氯、溴或碘。优选氯。
具有至多15个碳原子的烷氧基为支化或未支化基团,例如甲氧基、乙氧基、丙氧基、异丙氧基、正丁氧基、异丁氧基、戊氧基、异戊氧基、己氧基、庚氧基、辛氧基、癸氧基、十四烷氧基、十六烷氧基或十八烷氧基。优选具有1-18个,特别是1-12个,例如1-6个碳原子的烷氧基。
C7-C9苯基烷基例如为苯甲基、α-甲基苯甲基、α,α-二甲基苯甲基或2-苯基乙基。
未被取代或被C1-C4烷基取代的C5-C12环烷基例如为环戊基、甲基环戊基、二甲基环戊基、环己基、甲基环己基、二甲基环己基、三甲基环己基、叔丁基环己基、环庚基或环辛基。优选环己基和叔丁基环己基。
被氧或硫间断的C3-C25烷基例如为CH3-O-CH2CH2-、CH3-S-CH2CH2-、CH3-O-CH2CH2-O-CH2CH2-、CH3-(O-CH2CH2-)2O-CH2CH2-、CH3-(O-CH2CH2-)3O-CH2CH2-或CH3-(O-CH2CH2-)4O-CH2CH2-。
其中R10和R11与它们所连接的氮原子一起形成未被取代或被C1-C4烷基取代或被氧、硫或间断的5-、6-或7员杂环,例如,这表示下列基团: 或R10和R11优选与它们所连接的氮原子一起形成5-或6-员杂环。
C2-C18烷撑基为支化或未支化基团,例如亚乙基、亚丙基、三亚甲基、四亚甲基、五亚甲基、六亚甲基、七亚甲基、八亚甲基、十亚甲基、十二亚甲基或十八亚甲基。
被氧、硫或间断的C4-C18烷撑基例如为-CH2CH2-O-CH2CH2-、-CH2CH2-S-CH2CH2-、-CH2CH2-NH-CH2CH2-、-CH2CH2-N(CH3)-CH2CH2-、-CH2CH2-O-CH2CH2-O-CH2CH2-、-CH2CH2-(O-CH2CH2-)2O-CH2CH2-、-CH2CH2-(O-CH2CH2-)3O-CH2CH2-、-CH2CH2-(O-CH2CH2-)4O-CH2CH2-或-CH2CH2-S-CH2CH2-。
C2-C18亚烯基例如为亚乙烯基、甲基亚乙烯基、辛烯基亚乙基或十二烯基亚乙基。优选C2-C8亚烯基。
具有2-20个碳原子的烷叉基例如为乙叉基、丙叉基、丁叉基、戊叉基、4-甲基戊叉基、庚叉基、壬叉基、十三烷叉基、十九烷叉基、1-甲基乙叉基、1-乙基丙叉基或1-乙基戊叉基。优选C2-C8烷叉基。
具有7-20个碳原子的苯基烷叉基例如为苄叉基、2-苯基乙叉基或1-苯基-2-己叉基。优选C7-C9苯基烷叉基。
C5-C8亚环烷基为具有两个自由价和至少一个环单元的饱和烃基团且例如为环亚戊基、环亚己基、环亚庚基或环亚辛基。优选环亚己基。
C7-C8亚双环烷基例如为亚双环庚基或亚双环辛基。
未被取代或被C1-C4烷基取代的亚苯基例如为1,2-、1,3-、1,4-亚苯基。优选1,4-亚苯基。
式V的化合物公开在WO-A-06/024611中。
作为式V化合物的实例的化合物(201)-(247)为特别感兴趣的。
感兴趣的是一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法,其中组分d)为式A-1、A-2a或A-2b的化合物。
特别优选组分d)为式(248)的化合物。
至少两种组分的混合物优选基于苯乙烯聚合物重量以0.001-5%的量存在。
优选两种组分的重量比为9.9∶0.1至0.1∶9.9,例如9∶1至1∶9。
在本发明的方法中,特别优选组分a)和b)的组合。
感兴趣的是一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的方法,其除了组分a)、b)、c)和d)外还包含其它添加剂。
其它添加剂的实例为:
1.抗氧化剂
1.1.烷基化单酚类,例如2,6-二叔丁基-4-甲基苯酚、2-叔丁基-4,6-二甲基苯酚、2,6-二叔丁基-4-乙基苯酚、2,6-二叔丁基-4-正丁基苯酚、2,6-二叔丁基-4-异丁基苯酚、2,6-二环戊基-4-甲基苯酚、2-(α-甲基环己基)-4,6-二甲基苯酚、2,6-二(十八烷基)-4-甲基苯酚、2,4,6-三环己基苯酚、2,6-二叔丁基-4-甲氧基甲基苯酚、直链壬基苯酚或在侧链支化的壬基苯酚,例如2,6-二壬基-4-甲基苯酚、2,4-二甲基-6-(1’-甲基十一烷-1’-基)苯酚、2,4-二甲基-6-(1’-甲基十七烷-1’-基)苯酚、2,4-二甲基-6-(1’-甲基十三烷-1’-基)苯酚及其混合物。
1.2.氢醌类和烷基化氢醌类,例如2,6-二叔丁基-4-甲氢基苯酚、2,5-二叔丁基氢醌、2,5-二叔戊基氢醌、2,6-二苯基-4-十八烷氧基苯酚、2,6-二叔丁基氢醌、2,5-二叔丁基-4-羟基甲氧基苯、3,5-二叔丁基-4-羟基甲氧基苯、硬脂酸3,5-二叔丁基-4-羟基苯基酯、己二酸双(3,5-二叔丁基-4-羟基苯基)酯。
1.3.羟基化硫代二苯基醚类,例如2,2’-硫代双(6-叔丁基-4-甲基苯酚)、2,2’-硫代双(4-辛基苯酚)、4,4’-硫代双(6-叔丁基-3-甲基苯酚)、4,4’-硫代双(6-叔丁基-2-甲基苯酚)、4,4’-硫代双(3,6-二仲戊基苯酚)、二硫化4,4’-双(2,6-二甲基-4-羟基苯基)。
1.4.烷叉基双酚类,例如2,2’-亚甲基双(6-叔丁基-4-甲基苯酚)、2,2’-亚甲基双(6-叔丁基-4-乙基苯酚)、2,2’-亚甲基双[4-甲基-6-(α-甲基环己基)苯酚]、2,2’-亚甲基双(4-甲基-6-环己基苯酚)、2,2’-亚甲基双(6-壬基-4-甲基苯酚)、2,2’-亚甲基双(4,6-二-叔丁基苯酚)、2,2’-乙叉基双(4,6-二叔丁基苯酚)、2,2’-乙叉基双(6-叔丁基-4-异丁基苯酚)、2,2’-亚甲基双[6-(α-甲基苯甲基)-4-壬基苯酚]、2,2’-亚甲基双[6-(α,α-二甲基苯甲基)-4-壬基苯酚]、4,4’-亚甲基双(2,6-二叔丁基苯酚)、4,4’-亚甲基双(6-叔丁基-2-甲基苯酚)、1,1-双(5-叔丁基-4-羟基-2-甲基苯基)丁烷、2,6-双(3-叔丁基-5-甲基-2-羟基苯甲基)-4-甲基苯酚、1,1,3-三(5-叔丁基-4-羟基-2-甲基苯基)丁烷、1,1-双(5-叔丁基-4-羟基-2-甲基苯基)-3-正十二烷基巯基丁烷、乙二醇双[3,3-双(3’-叔丁基-4’-羟基苯基)丁酸酯]、双(3-叔丁基-4-羟基-5-甲基苯基)二环戊二烯、双[2-(3’-叔丁基-2’-羟基-5’-甲基苯甲基)-6-叔丁基-4-甲基苯基]对苯二甲酸酯、1,1-双(3,5-二甲基-2-羟基苯基)丁烷、2,2-双(3,5-二叔丁基-4-羟基苯基)丙烷、2,2-双(5-叔丁基-4-羟基-2-甲基苯基)-4-正十二烷基巯基丁烷、1,1,5,5-四(5-叔丁基-4-羟基-2-甲基苯基)戊烷。
1.5.O-、N-和S-苯甲基化合物,例如3,5,3’,5’-四叔丁基-4,4’-二羟基二苯甲基醚、十八烷基-4-羟基-3,5-二甲基苯甲基巯基乙酸酯、十三烷基-4-羟基-3,5-二叔丁基苯甲基巯基乙酸酯、三(3,5-二叔丁基-4-羟基苯甲基)胺、双(4-叔丁基-3-羟基-2,6-二甲基苯甲基)二硫代对苯二甲酸酯、硫化双(3,5-二叔丁基-4-羟基苯甲基)、异辛基-3,5-二叔丁基-4-羟基苯甲基巯基乙酸酯。
1.6.羟基苯甲基化丙二酸酯类,例如二(十八烷基)-2,2-双(3,5-二叔丁基-2-羟基苯甲基)丙二酸酯、二(十八烷基)-2-(3-叔丁基-4-羟基-5-甲基苯甲基)丙二酸酯、二(十二烷基巯基乙基)-2,2-双(3,5-二叔丁基-4-羟基苯甲基)丙二酸酯、双[4-(1,1,3,3-四甲基丁基)苯基]-2,2-双(3,5-二叔丁基-4-羟基苯甲基)丙二酸酯。
1.7.芳族羟基苯甲基化合物,例如1,3,5-三(3,5-二叔丁基-4-羟基苯甲基)-2,4,6-三甲基苯、1,4-双(3,5-二叔丁基-4-羟基苯甲基)-2,3,5,6-四甲基苯、2,4,6-三(3,5-二叔丁基-4-羟基苯甲基)苯酚。
1.8.三嗪化合物,例如2,4-双(辛基巯基)-6-(3,5-二叔丁基-4-羟基苯胺基)-1,3,5-三嗪、2-辛基巯基-4,6-双(3,5-二叔丁基-4-羟基苯胺基)-1,3,5-三嗪、2-辛基巯基-4,6-双(3,5-二叔丁基-4-羟基苯氧基)-1,3,5-三嗪、2,4,6-三(3,5-二叔丁基-4-羟基苯氧基)-1,2,3-三嗪、1,3,5-三(3,5-二叔丁基-4-羟基苯甲基)异氰脲酸酯、1,3,5-三(4-叔丁基-3-羟基-2,6-二甲基苯甲基)异氰脲酸酯、2,4,6-三-(3,5-二叔丁基-4-羟基苯基乙基)-1,3,5-三嗪、1,3,5-三(3,5-二叔丁基-4-羟基苯基丙酰基)-6H-1,3,5-三嗪、1,3,5-三(3,5-二环己基-4-羟基苯甲基)异氰脲酸酯。
1.9.苯甲基膦酸酯类,例如二甲基-2,5-二叔丁基-4-羟基苯甲基膦酸酯、二乙基-3,5-二叔丁基-4-羟基苯甲基膦酸酯、二(十八烷基)-3,5-二叔丁基-4-羟基苯甲基膦酸酯、二(十八烷基)-5-叔丁基-4-羟基-3-甲基苯甲基膦酸酯、3,5-二叔丁基-4-羟基苯甲基膦酸的单乙酯的钙盐。
1.10.酰胺基酚类,例如4-羟基月桂酰苯胺、4-羟基硬脂酰苯胺、N-(3,5-二叔丁基-4-羟基苯基)氨基甲酸辛酯。
1.11.β-(3,5-二叔丁基-4-羟基苯基)丙酸与单-或多元醇的酯类,所述醇例如为甲醇、乙醇、正辛醇、异辛醇、十八烷醇、1,6-己二醇、1,9-壬二醇、乙二醇、1,2-丙二醇、新戊二醇、硫代二甘醇、二甘醇、三甘醇、三(羟乙基)异氰脲酸酯、N,N’-双(羟乙基)草酰胺、3-硫杂十一烷醇、3-硫杂十五烷醇、三甲基己二醇、三羟甲基丙烷、4-羟甲基-1-磷杂-2,6,7-三氧杂二环[2.2.2]辛烷。
1.12.β-(5-叔丁基-4-羟基-3-甲基苯基)丙酸与单-或多元醇类的酯类,所述醇例如为甲醇、乙醇、正辛醇、异辛醇、十八烷醇、1,6-己二醇、1,9-壬二醇、乙二醇、1,2-丙二醇、新戊二醇、硫代二甘醇、二甘醇、三甘醇、季戊四醇、三(羟乙基)异氰脲酸酯、N,N’-双(羟乙基)草酰胺、3-硫杂十一烷醇、3-硫杂十五烷醇、三甲基己二醇、三羟甲基丙烷、4-羟甲基-1-磷杂-2,6,7-三氧杂二环[2.2.2]辛烷;3,9-双[2-{3-(3-叔丁基-4-羟基-5-甲基苯基)丙酰氧基}-1,1-二甲基乙基]-2,4,8,10-四氧杂螺[5.5]十一烷。
1.13.β-(3,5-二环己基-4-羟基苯基)丙酸与单-或多元醇的酯类,所述醇例如为甲醇、乙醇、辛醇、十八烷醇、1,6-己二醇、1,9-壬二醇、乙二醇、1,2-丙二醇、新戊二醇、硫代二甘醇、二甘醇、三甘醇、季戊四醇、三(羟乙基)异氰脲酸酯、N,N’-双(羟乙基)草酰胺、3-硫杂十一烷醇、3-硫杂十五烷醇、三甲基己二醇、三羟甲基丙烷、4-羟甲基-1-磷杂-2,6,7-三氧杂双环[2.2.2]辛烷。
1.14.3,5-二叔丁基-4-羟基苯基乙酸与单-或多元醇类的酯类,所述醇例如为甲醇、乙醇、辛醇、十八烷醇、1,6-己二醇、1,9-壬二醇、乙二醇、1,2-丙二醇、新戊二醇、硫代二甘醇、二甘醇、三甘醇、季戊四醇、三(羟乙基)异氰脲酸酯、N,N’-双(羟乙基)草酰胺、3-硫杂十一烷醇、3-硫杂十五烷醇、三甲基己二醇、三羟甲基丙烷、4-羟甲基-1-磷杂-2,6,7-三氧杂双环[2.2.2]辛烷。
1.15.β-(3,5-二叔丁基-4-羟基苯基)丙酸的酰胺类,例如N,N’-双(3,5-二叔丁基-4-羟基苯基丙酰基)六亚甲基二酰胺、N,N’-双(3,5-二叔丁基-4-羟基苯基丙酰基)三亚甲基二酰胺、N,N’-双(3,5-二叔丁基-4-羟基苯基丙酰基)酰肼、N,N’-双[2-(3-[3,5-二叔丁基-4-羟基苯基]丙酰氧基)乙基]草酰胺(XL-1,由Uniroyal提供)。
1.16.抗坏血酸(维生素C)
1.17.胺抗氧化剂,例如N,N’-二异丙基对苯二胺、N,N’-二仲丁基对苯二胺、N,N’-双(1,4-二甲基苯基)对苯二胺、N,N’-双(1-乙基-3-甲基戊基)对苯二胺、N,N’-双(1-甲基庚基)对苯二胺、N,N’-二环己基对苯二胺、N,N’-二苯基对苯二胺、N,N’-双(2-萘基)对苯二胺、N-异丙基-N’-苯基对苯二胺、N-(1,3-二甲基丁基)-N’-苯基对苯二胺、N-(1-甲基庚基)-N’-苯基对苯二胺、N-环己基-N’-苯基对苯二胺、4-(对甲苯磺酰胺基)二苯胺、N,N’-二甲基-N,N’-二仲丁基对苯二胺、二苯胺、N-烯丙基二苯胺、4-异丙氧基二苯胺、N-苯基-1-萘胺、N-(4-叔辛基苯基)-1-萘胺、N-苯基-2-萘胺、辛基化二苯胺,例如4,4’-二叔辛基二苯胺、4-正丁基氨基苯酚、4-丁酰基氨基苯酚、4-壬酰基氨基苯酚、4-十二烷酰基氨基苯酚、4-十八烷酰基氨基苯酚、双(4-甲氧基苯基)胺、2,6-二叔丁基-4-二甲氨基甲基苯酚、2,4’-二氨基二苯甲烷、4,4’-二氨基二苯甲烷、N,N,N’,N’-四甲基-4,4’-二氨基二苯甲烷、1,2-双[(2-甲基苯基)氨基]乙烷、1,2-双(苯基氨基)丙烷、(邻甲苯基)双胍、双[4-(1’,3’-二甲基丁基)苯基]胺、叔辛基化的N-苯基-1-萘胺、单-和二烷基化的叔丁基/叔辛基二苯基胺类的混合物、单-和二烷基化的壬基二苯基胺类的混合物、单-和二烷基化的十二烷基二苯基胺类的混合物、单-和二烷基化的异丙基/异己基二苯胺类的混合物、单-和二烷基化的叔丁基二苯基胺类的混合物、2,3-二氢-3,3-二甲基-4H-1,4-苯并噻嗪、吩噻嗪、单-和二烷基化的叔丁基/叔辛基吩噻嗪类的混合物、单-和二烷基化的叔辛基吩噻嗪类的混合物、N-烯丙基吩噻嗪、N,N,N’,N’-四苯基-1,4-二氨基丁-2-烯。
2.UV吸收剂和光稳定剂
2.1.2-(2’-羟基苯基)苯并三唑类,例如2-(2’-羟基-5’-甲基苯基)-苯并三唑、2-(3’,5’-二叔丁基-2’-羟基苯基)苯并三唑、2-(5’-叔丁基-2’-羟基苯基)苯并三唑、2-(2’-羟基-5’-(1,1,3,3-四甲基丁基)苯基)苯并三唑、2-(3’,5’-二叔丁基-2’-羟基苯基)-5-氯苯并三唑、2-(3’-叔丁基-2’-羟基-5’-甲基苯基)-5-氯苯并三唑、2-(3’-仲丁基-5’-叔丁基-2’-羟基苯基)苯并三唑、2-(2’-羟基-4’-辛氧基苯基)苯并三唑、2-(3’,5’-二叔戊基-2’-羟基苯基)苯并三唑、2-(3’,5’-双(α,α-二甲基苯甲基)-2’-羟基苯基)苯并三唑、2-(3’-叔丁基-2’-羟基-5’-(2-辛氧基羰基乙基)苯基)-5-氯苯并三唑、2-(3’-叔丁基-5’-[2-(2-乙基己氧基)羰基乙基]-2’-羟基苯基)-5-氯苯并三唑、2-(3’-叔丁基-2’-羟基-5’-(2-甲氧基羰基乙基)苯基)-5-氯苯并三唑、2-(3’-叔丁基-2’-羟基-5’-(2-甲氧基羰基乙基)苯基)苯并三唑、2-(3’-叔丁基-2’-羟基-5’-(2-辛氧基羰基乙基)苯基)苯并三唑、2-(3’-叔丁基-5’-[2-(2-乙基己氧基)羰基乙基]-2’-羟基苯基)苯并三唑、2-(3’-十二烷基-2’-羟基-5’-甲基苯基)苯并三唑、2-(3’-叔丁基-2’-羟基-5’-(2-异辛氧基羰基乙基)苯基苯并三唑、2,2’-亚甲基双[4-(1,1,3,3-四甲基丁基)-6-苯并三唑-2-基苯酚];2-[3’-叔丁基-5’-(2-甲氧基羰基乙基)-2’-羟基苯基]-2H-苯并三唑与聚乙二醇300的酯交换产物;其中R=3’-叔丁基-4’-羟基-5’-2H-苯并三唑-2-基苯基、2-[2’-羟基-3’-(α,α-二甲基苯甲基)-5’-(1,1,3,3-四甲基丁基)苯基]苯并三唑;2-[2’-羟基-3’-(1,1,3,3-四甲基丁基)-5’-(α,α-二甲基苯甲基)苯基]苯并三唑。
2.2.2-羟基二苯甲酮类,例如4-羟基、4-甲氧基、4-辛氧基、4-癸氧基、4-十二烷氧基、4-苯甲氧基、4,2’,4’-三羟基和2’-羟基-4,4′-二甲氧基衍生物。
2.3.取代和未取代苯甲酸的酯类,例如水杨酸4-叔丁基苯酯、水杨酸苯酯、水杨酸辛基苯酯、二苯甲酰基间苯二酚、双(4-叔丁基苯甲酰基)间苯二酚、苯甲酰基间苯二酚、3,5-二叔丁基-4-羟基苯甲酸2,4-二叔丁基苯基酯、3,5-二叔丁基-4-羟基苯甲酸十六烷基酯、3,5-二叔丁基-4-羟基苯甲酸十八烷基酯、3,5-二叔丁基-4-羟基苯甲酸2-甲基-4,6-二叔丁基苯基酯。
2.4.丙烯酸酯类,例如α-氰基-β,β-二苯基丙烯酸乙酯、α-氰基-β,β-二苯基丙烯酸异辛酯、α-羰基甲氧基肉桂酸甲酯、α-氰基-β-甲基对甲氧基肉桂酸甲酯、α-氰基-β-甲基对甲氧基肉桂酸丁酯、α-羰基甲氧基对甲氧基肉桂酸甲酯、N-(β-羰基甲氧基-β-氰基乙烯基)-2-甲基吲哚啉、四(α-氰基-β,β-二苯基丙烯酸)新戊酯。
2.5.镍化合物,例如2,2’-硫代双[4-(1,1,3,3-四甲基丁基)苯酚]的镍配合物,例如1∶1或1∶2配合物,含或不含额外配体如正丁胺、三乙醇胺或N-环己基二乙醇胺,二丁基二硫代氨基甲酸镍,4-羟基-3,5-二叔丁基苯甲基膦酸的单烷基酯类如甲酯或乙酯的镍盐,酮肟类的镍配合物,例如2-羟基-4-甲基苯基十一烷基酮肟的镍配合物,1-苯基-4-月桂酰基-5-羟基吡唑的镍配合物,含或不含额外配体。
2.6.位阻胺类,例如双(2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(2,2,6,6-四甲基-4-哌啶基)琥珀酸酯、双(1,2,2,6,6-五甲基-4-哌啶基)癸二酸酯、双(1-辛氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1,2,2,6,6-五甲基-4-哌啶基)正丁基-3,5-二叔丁基-4-羟基苯甲基丙二酸酯、1-(2-羟乙基)-2,2,6,6-四甲基-4-羟基哌啶和琥珀酸的缩合物、N,N’-双(2,2,6,6-四甲基-4-哌啶基)六亚甲基二胺和4-叔辛氨基-2,6-二氯-1,3,5-三嗪的线性或环状缩合物、三(2,2,6,6-四甲基-4-哌啶基)氮基三乙酸酯、四(2,2,6,6-四甲基-4-哌啶基)-1,2,3,4-丁烷四甲酸酯、1,1’-(1,2-乙二基)双(3,3,5,5-四甲基哌嗪酮)、4-苯甲酰基-2,2,6,6-四甲基吡啶、4-硬脂氧基-2,2,6,6-四甲基哌啶、双(1,2,2,6,6-五甲基哌啶基)-2-正丁基-2-(2-羟基-3,5-二叔丁基苯甲基)丙二酸酯、3-正辛基-7,7,9,9-四甲基-1,3,8-三氮杂螺[4.5]癸烷-2,4-二酮、双(1-辛氧基-2,2,6,6-四甲基哌啶基)癸二酸酯、双(1-辛氧基-2,2,6,6-四甲基哌啶基)琥珀酸酯、N,N′-双(2,2,6,6-四甲基-4-哌啶基)六亚甲基二胺和4-吗啉基-2,6-二氯-1,3,5-三嗪的线性或环状缩合物、2-氯-4,6-双(4-正丁氨基-2,2,6,6-四甲基哌啶基)-1,3,5-三嗪和1,2-双(3-氨基丙氨基)乙烷的缩合物、2-氯-4,6-二(4-正丁氨基-1,2,2,6,6-五甲基哌啶基)-1,3,5-三嗪和1,2-双(3-氨基丙氨基)乙烷的缩合物、8-乙酰基-3-十二烷基-7,7,9,9-四甲基-1,3,8-三氮杂螺[4.5]癸烷-2,4-二酮、3-十二烷基-1-(2,2,6,6-四甲基-4-哌啶基)吡咯烷-2,5-二酮、3-十二烷基-1-(1,2,2,6,6-五甲基-4-哌啶基)吡咯烷-2,5-二酮、4-十六烷氧基-和4-硬脂氧基-2,2,6,6-四甲基吡啶的混合物、N,N’-双(2,2,6,6-四甲基-4-哌啶基)六亚甲基二胺和4-环己氨基-2,6-二氯-1,3,5-三嗪的缩合物、1,2-双(3-氨基丙氨基)乙烷和2,4,6-三氯-1,3,5-三嗪的缩合物以及4-丁氨基-2,2,6,6-四甲基吡啶(CAS注册号[136504-96-6]);1,6-己二胺和2,4,6-三氯-1,3,5-三嗪的缩合物以及N,N-二丁胺和4-丁氨基-2,2,6,6-四甲基吡啶(CAS注册号[192268-64-7]);N-(2,2,6,6-四甲基-4-哌啶基)-正十二烷基琥珀酰亚胺、N-(1,2,2,6,6-五甲基-4-哌啶基)-正十二烷基琥珀酰亚胺、2-十一烷基-7,7,9,9-四甲基-1-氧杂-3,8-二氮杂-4-氧代螺[4,5]癸烷、7,7,9,9-四甲基-2-环十一烷基-1-氧杂-3,8-二氮杂-4-氧代螺[4,5]癸烷和表氯醇的反应产物、1,1-双(1,2,2,6,6-五甲基-4-哌啶氧羰基)-2-(4-甲氧基苯基)乙烯、N,N’-双甲酰基-N,N’-双(2,2,6,6-四甲基-4-哌啶)六亚甲基二胺、4-甲氧基亚甲基丙二酸与1,2,2,6,6-五甲基-4-羟基哌啶的二酯、聚[甲基丙基-3-氧基4-(2,2,6,6-四甲基-4-哌啶)]硅氧烷、马来酸酐-α-烯烃共聚物与2,2,6,6-四甲基-4-氨基哌啶或1,2,2,6,6-五甲基-4-氨基哌啶的反应产物、2,4-双[N-(1-环己氧基-2,2,6,6-四甲基吡啶-4-基)-N-丁氨基]-6-(2-羟乙基)氨基-1,3,5-三嗪、1-(2-羟基-2-甲基丙氧基)-4-十八酰氧基-2,2,6,6-四甲基哌啶、5-(2-乙基己酰)氧基甲基-3,3,5-三甲基-2-吗啉酮、Sanduvor(Clariant;CAS注册号106917-31-1]、5-(2-乙基己酰)氧基甲基-3,3,5-三甲基-2-吗啉酮、2,4-双[(1-环己氧基-2,2,6,6-哌啶-4-基)丁氨基]-6-氯-s-三嗪与N,N’-双(3-氨基丙基)乙二胺)的反应产物、1,3,5-三(N-环己基-N-(2,2,6,6-四甲基哌嗪-3-酮-4-基)氨基)-s-三嗪、1,3,5-三(N-环己基-N-(1,2,2,6,6-五甲基哌嗪-3-酮-4-基)氨基)-s-三嗪。
2.7.草酰胺类,例如4,4’-二辛氧基草酰二苯胺、2,2’-二乙氧基草酰二苯胺、2,2’-二辛氧基-5,5’-二叔丁基草酰二苯胺、2,2’-二(十二烷氧基)-5,5’-二叔丁基草酰二苯胺、2-乙氧基-2’-乙基草酰二苯胺、N,N’-双(3-二甲氨基丙基)草酰胺、2-乙氧基-5-叔丁基-2’-乙氧基草酰二苯胺及其与2-乙氧基-2’-乙基-5,4’-二叔丁基草酰二苯胺的混合物、邻-和对甲氧基二取代的草酰二苯胺的混合物以及邻-和对乙氧基二取代的草酰二苯胺的混合物。
2.8.2-(2-羟基苯基)-1,3,5-三嗪类,例如2,4,6-三(2-羟基-4-辛氧基苯基)-1,3,5-三嗪、2-(2-羟基-4-辛氧基苯基)-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2-(2,4-二羟苯基)-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪,2,4-双(2-羟基-4-丙氧基苯基)-6-(2,4-二甲基苯基)-1,3,5-三嗪、2-(2-羟基-4-辛氧基苯基)-4,6-双(4-甲基苯基)-1,3,5-三嗪、2-(2-羟基-4-十二烷氧基苯基)-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2-(2-羟基-4-十三烷氧基苯基)-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2-[2-羟基-4-(2-羟基-3-丁氧基丙氧基)苯基]-4,6-双(2,4-二甲基)-1,3,5-三嗪、2-[2-羟基-4-(2-羟基-3-辛氧基丙氧基)苯基]-4,6-双(2,4-二甲基)-1,3,5-三嗪、2-[4-(十二烷氧基/十三烷氧基-2-羟基丙氧基)-2-羟基苯基]-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2-[2-羟基-4-(2-羟基-3-十二烷氧基丙氧基)苯基]-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2-(2-羟基-4-己氧基)苯基-4,6-二苯基-1,3,5-三嗪、2-(2-羟基-4-甲氧基苯基)-4,6-二苯基-1,3,5-三嗪、2,4,6-三[2-羟基-4-(3-丁氧基-2-羟丙氧基)苯基]-1,3,5-三嗪、2-(2-羟基苯基)-4-(4-甲氧基苯基)-6-苯基-1,3,5-三嗪、2-{2-羟基-4-[3-(2-乙基己基-1-氧基)-2-羟基丙氧基]苯基}-4,6-双(2,4-二甲基苯基)-1,3,5-三嗪、2,4-双(4-[2-乙基己氧基]-2-羟基苯基)-6-(4-甲氧基苯基)-1,3,5-三嗪。
3.金属钝化剂,例如N,N’-二苯基草酰胺、N-水杨醛基-N’-水杨酰基肼、N,N’-双(水杨酰基)肼、N,N’-双(3,5-二叔丁基-4-羟基苯基丙酰基)肼、3-水杨酰胺基-1,2,4-三唑、双(苯亚甲基)草酰二酰肼、草酰二苯胺、间苯二酰肼、癸二酰双苯基酰肼、N,N’-二乙酰基己二酸二酰肼、N,N’-双(水杨酰基)草酰二酰肼、N,N’-双(水杨酰基)硫代丙酸二酰肼。
4.亚磷酸酯类和亚膦酸酯类,例如亚磷酸三苯基酯、亚磷酸二苯基烷基酯、亚磷酸苯基二烷基酯、亚磷酸三(壬基苯基)酯、亚磷酸三月桂基酯、亚磷酸三(十八烷基)酯、二硬脂基季戊四醇二亚磷酸酯、二异癸基季戊四醇二亚磷酸酯、双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯、双(2,4-二茴香基苯基)季戊四醇二亚磷酸酯、双(2,6-二叔丁基-4-甲基苯基)季戊四醇二亚磷酸酯、二异癸氧基季戊四醇二亚磷酸酯、双(2,4-二叔丁基-6-甲基苯基)季戊四醇二亚磷酸酯、双(2,4,6-三(叔丁基苯基)季戊四醇二亚磷酸酯、三(硬脂基)山梨醇三亚磷酸酯、四(2,4-二叔丁基苯基)-4,4’-亚联苯基二亚膦酸酯、6-异辛氧基-2,4,8,10-四叔丁基-12H-二苯并[d,g]-1,3,2-二氧磷杂八环、亚磷酸双(2,4-二叔丁基-6-甲基苯基)甲基酯、亚磷酸双(2,4-二叔丁基-6-甲基苯基)乙基酯、6-氟-2,4,8,10-四叔丁基-12-甲基-二苯并[d,g]-1,3,2-二氧磷杂八环、2,2’,2”-氮基[三乙基三(3,3’,5,5’-四叔丁基-1,1’-联苯基-2,2’-二基)亚磷酸酯]、2-乙基己基(3,3’,5,5’-四叔丁基-1,1’-联苯基-2,2’-二基)亚磷酸酯、5-丁基-5-乙基-2-(2,4,6-三叔丁基苯氧基)-1,3,2-二氧磷杂环丙烷。
5.羟胺类,例如N,N-二苯甲基羟胺、N,N-二乙基羟胺、N,N-二辛基羟胺、N,N-二月桂基羟胺、N,N-二(十四烷基)羟胺、N,N-二(十六烷基)羟胺、N,N-二(十八烷基)羟胺、N-N-十六烷基-N-十八烷基羟胺、N-十七烷基-N-十八烷基羟胺、衍生于氢化牛脂胺的N,N-二烷基羟胺。
6.硝酮类,例如N-苯甲基-α-苯基硝酮、N-乙基-α-甲基硝酮、N-辛基-α-庚基硝酮、N-月桂基-α-十一烷基硝酮,N-十四烷基-α-十三烷基硝酮、N-十六烷基-α-十五烷基硝酮、N-十八烷基-α-十七烷基硝酮、N-十六烷基-α-十七烷基硝酮、N-十八烷基-α-十五烷基硝酮、N-十七烷基-α-十七烷基硝酮、N-十八烷基-α-十六烷基硝酮、衍生于氢化牛脂胺的N,N-二烷基羟胺的硝酮。
7.硫增效剂,例如硫代二丙酸二月桂酯、硫代二丙酸二肉豆蔻基酯、硫代二丙酸二硬脂基酯或二硫化二硬脂基。
8.过氧化物清除剂,例如β-硫代二丙酸的酯类,例如月桂基、硬脂基、肉豆蔻基或十三烷基的酯类、巯基苯并咪唑或2-巯基苯并咪唑的锌盐、二丁基二硫代氨基甲酸锌、二硫化二(十八烷基)、季戊四醇四(β-十二烷基巯基)丙酸酯。
9.碱性共稳定剂,例如三聚氰胺、聚乙烯吡咯烷酮、双氰胺、氰脲酸三烯丙酯、脲衍生物、肼的衍生物、胺类、高级脂肪酸的碱金属盐类和碱土金属盐类,例如硬脂酸钙、硬脂酸锌、二十二酸镁、硬脂酸镁、蓖麻醇酸钠和棕榈酸钾、焦基茶酸锑或焦基茶酸锌。
10.成核剂,例如无机物质,例如滑石、金属氧化物,例如二氧化钛或氧化镁,优选碱土金属的磷酸盐、碳酸盐或硫酸盐;有机化合物,例如单-或多元羧酸及其盐类,例如4-叔丁基苯甲酸、己二酸、二苯基乙酸、琥珀酸钠或苯甲酸钠;聚合化合物,例如离子共聚物(离聚物)。特别优选1,3:2,4-双(3’,4’-二甲基苯亚甲基)山梨醇、1,3:2,4-二(对甲基二苯亚甲基)山梨醇和1,3:2,4-二(苯亚甲基)山梨醇。
11.填料和增强剂,例如碳酸钙、硅酸盐、玻璃纤维、玻璃珠、石棉、滑石、高岭土、云母、硫酸钡、金属氧化物和氢氧化物、碳黑、石墨、木粉及其它天然产物、合成纤维的粉或纤维。
12.其它添加剂,例如增塑剂、润滑剂、乳化剂、颜料、流变性添加剂、催化剂、流动控制剂、光学增亮剂、防火剂、抗静电剂和发泡剂。
优选其它添加剂例如为光稳定剂、除酸剂和/或抗静电剂。
至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物适用于在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量。
苯乙烯聚合物包括聚苯乙烯、耐冲击聚苯乙烯、苯乙烯-丁二烯共聚物、透明耐冲击聚苯乙烯、ABS、MBS、MABS(透明ABS)、SAN、MS(甲基丙烯酸酯-苯乙烯)、ASA、AES、ACS,及基于苯乙烯共聚物和其它聚合物的聚合物混合物,特别是工程聚合物,例如PC/ABS、PC/ASA、不饱和苯乙烯聚酯、PPE(聚苯醚)/PS或PPE/IPS。
因此,本发明的另一目的还为一种在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量的混合物,其包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物;前提条件为包含组分a)和组分b)的混合物包含至少一种选自组c)或d)的第三组分。
优选的混合物不包含组分a)和b)的组合。
至少两种选自组分a)、b)、c)和d)的组分与任选其它添加剂的混合物,例如通常为上文概述的那些,优选基于所述材料重量以0.001-5%的浓度存在于苯乙烯聚合物中。
例如,共稳定剂基于苯乙烯聚合物总重量以0.01-10%的浓度添加。
因此,本发明的另一目的还为一种组合物,其包含:
i)苯乙烯聚合物,和
ii)至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的添加剂混合物;前提条件为包含组分a)和组分b)的混合物包含至少一种选自组c)或d)的第三组分。
优选的组合物不含有包含组分a)和b)的混合物。
例如,组合物除了组分(i)和(ii)外可包含如上文所述用于该方法的其它添加剂。
至少两种选自组分a)、b)、c)和d)的组分与任选其它添加剂的混合物根据已知方法掺入苯乙烯聚合物中,例如聚合之前或期间、加工之前或期间、或者通过将添加剂混合物的溶液或分散体施用至苯乙烯聚合物,如有必要接着蒸发溶剂。至少两种选自组分a)、b)、c)和d)的组分与任选其它添加剂的混合物也可以母料的形式加入苯乙烯聚合物中。
因此,本发明还涉及一种母料组合物,其包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的添加剂混合物;前提条件为包含组分a)和组分b)的混合物包含至少一种选自组c)或d)的第三组分;以及与苯乙烯聚合物相同或相容的热塑性材料。
优选母料包含10-80重量%所述热塑性材料。
至少两种选自组分a)、b)、c)和d)的组分与任选其它添加剂的混合物还可在聚合之前或期间或加工之前加入。
以该方式稳定的苯乙烯聚合物可以极广泛多样的形式使用,例如以薄膜、纤维、带材、模塑化合物或型材的形式,或作为表面涂料(特别是粉末涂料)的粘合剂、粘着剂或接合剂。
根据本发明制备的苯乙烯聚合物可有利地用于制备各种成型制品。实例为:
I-1)漂浮装置、航海用具、浮筒、浮标、甲板用塑料木材、防波堤、船、皮艇、桨和海滩加固物。
I-2)汽车用具,特别是保险杠、仪表板、电池、后和前衬板、在引擎盖下的模制品部分、帽架、车厢衬板、车内衬板、气囊包、配件(照明)用的电子模制品、仪表板用的窗格、头灯玻璃、仪器板、车外衬板、车内装饰、汽车照明、头灯、边灯、尾灯、停车灯、车内外装饰;门板;油箱;前侧装配玻璃;后车窗;椅背、外板、电线绝缘物、密封用轮廓挤出物、覆盖层、支柱机盖、底盘零件、排气系统、燃料过滤器/填料、燃油泵、燃料箱、车身模制品、可折叠顶盖、车外后视镜、外部装饰、固着/固定装置、前端模件、玻璃、铰链、车锁系统、行李/车顶架、冲压/模压部件、密封物、防侧撞梁、隔音装置/隔热装置和天窗。
I-3)道路交通装置,特别是信号标识杆、路标、车辆配件、警告三角架、急救箱、安全帽、轮胎。
I-4)飞机、铁道、机动车(汽车、摩托车)用装置,包括装备。
I-5)太空应用的装置,特别是火箭和卫星,例如重返防护罩。
I-6)建筑与设计用装置、采矿用具、静音体系、街道安全岛和庇护所。
II-1)在常规电器/电子设备(个人电脑、电话、移动式电话、打印机、电视机、影音装置)中的器具、箱子和罩盖、花盆、卫星TV碗和面板装置。
II-2)用于其它材料如钢或织物的护套。
II-3)电子工业用装置,特别是插头用绝缘材料,尤其是电脑插头、电和电子零件用的箱子、印制板和用于电子数据储存的材料如晶片、提款卡或信用卡。
II-4)电器用具,特别是洗衣机、滚筒、烘箱(微波炉)、洗碗机、混合器和熨斗。
II-5)灯(例如街灯、台灯)罩。
II-6)在电线和电缆中的应用(半导体、绝缘体和电缆护套)。
II-7)用于冷凝器、冰箱、加热装置、空气调节机、电子封装、半导体、咖啡机和真空清洁器的箔片。
III-1)科技物品,例如嵌齿轮(齿轮)、滑动配件、垫片、螺丝、螺栓、把手和按钮。
III-2)旋转叶片、通风机和风车轮叶、太阳能装置、游泳池、游泳池盖、泳池衬里、水池衬里、壁橱、衣柜、隔墙板、墙板、折叠墙、屋顶、百叶窗(例如卷帘)、配件、管子之间的连接机构、套管和输送带。
III-3)卫生制品,特别是淋浴隔间、马桶坐圈、马桶盖和水槽。
III-4)卫生用品,特别是尿布(婴儿、成人失禁用)、女性卫生制品、浴帘、浴刷、浴毡、浴盆、移动厕所、牙刷和便盆。
III-5)水、废水和化学品用管道(交叉结合或未交叉结合)、电线与电缆保护用管道、气体、油和污水用管道、排水沟、下流管和排水系统。
III-6)任何几何(窗格)和板壁的型材。
III-7)玻璃代用品,特别是挤出板材、用于建筑物(整体、双壁或多壁)、飞机、学校的装配玻璃、用于建筑装配玻璃、火车、运输、卫生物品和温室的窗膜。
III-8)板(墙壁、砧板)、挤出涂层(相纸、利乐包和管道涂层)、筒仓、木材代替物、塑料木材、木材复合物、墙壁、表面、家具、装潢箔、地板覆盖材料(内用和外用)、地板、沟槽板道和瓷砖。
III-9)进口和出口支管。
III-10)水泥-、混凝土-、复合物应用和盖、板壁和覆盖层、扶手、栏杆、厨房工作台、屋顶、屋面薄面板、瓷砖和防水布。
IV-1)板(墙壁和砧板)、盘子、人工草皮、阿斯特罗特夫尼龙草皮、用于体育馆圆形场地(运动)的人工覆盖物、用于体育馆圆形场地(运动)的人工地板和胶带。
IV-2)织物连续和定长纤维(地毯/卫生用品/土工织物/单丝;过滤器;纸巾/帘(遮光物)/医学应用)、散纤维(应用如睡衣/保护服装)、网、粗绳、电缆、绳、粗线、线、安全带、服装、内衣、手套;长靴;雨靴、贴身内衣、衣服、泳衣、运动装、伞(阳伞、遮阳伞)、降落伞、飞行伞、帆、“气球-丝”、露营用品、帐篷、空气床、日光床、太空包和袋。
IV-3)用于屋顶、隧道、垃圾场、池塘、垃圾场、墙壁屋顶薄膜、土工膜、游泳池、窗帘(遮光物)/太阳防护罩、遮阳篷、遮篷、壁纸、食物包装和包封(柔韧和坚固的)、医用包装(柔性和坚固的)、安全气囊/安全带、臂-和头靠、地毯、中心控制台、仪表板、座舱、门、头顶控制台组件、车门板、汽车顶蓬、内部照明、内部后视镜、包裹架、后行李盖、座位、转向柱、方向盘、纺织物和车厢装饰。
V)薄膜(包装膜、垃圾膜、层压膜、农业和园艺用膜、温室膜、护根膜、隧道膜、青贮膜)、打包包装纸、游泳池用膜、垃圾袋、壁纸、拉伸薄膜、酒椰纤维、脱盐膜、电池和连接器用膜。
VI-1)食物包装和包装材料(柔韧和坚固型)、瓶。
VI-2)存储体系如箱(板条箱)、皮箱、盒、家用箱、垫板、架子、轨道、螺丝盒、包装和罐子。
VI-3)药筒、注射器、医疗器具、用于任何运输的容器、垃圾篮和垃圾箱、垃圾袋、箱、垃圾箱、箱衬里、轮箱、常规容器、用于水/用后水/化学/气体/油/汽油/柴油的罐;槽衬层、箱、板条箱、电池箱、水槽、医学装置如活塞、眼科用具、诊断装置和药剂泡罩包装。
VII-1)挤出涂层(相纸、利乐包、管面涂层)、任何种类的家庭用品(例如用具、热水瓶/衣架)、紧固系统如插头、电线和电线夹、拉链、密封盒、锁和按扣密封盒。
VII-2)支撑装置,休闲用品如运动和健身装置、体操垫、滑雪靴、直排轮鞋、滑雪板、大脚、运动表面(例如网球场地);用于瓶子和罐子的螺旋盖、盖和木塞。
VII-3)常规家具,泡沫制品(垫子、吸震器)、泡沫体、海绵、抹布、垫、花园椅、体育馆座位、桌子、长椅、玩具、建筑套具(板/外形/球)、剧场、滑梯和游戏车辆。
VII-4)用于光学和磁数据存储的材料。
VII-5)厨房用具(吃、喝、烹饪、储存)。
VII-6)用于CD、卡带和录影带的盒子;DVD电子物件、任何种类的办公用品(圆珠笔、图章和印泥、鼠标、架子、轨道)、任何体积和含量的瓶子(饮料、洗涤剂、包括香水的化妆品)和胶带。
VII-7)鞋类(鞋/鞋底)、鞋垫、护脚、粘合剂、结构粘着剂、食物(水果、蔬菜、肉、鱼)盒、合成纸、瓶用标签、长椅、人造关节(人类)、印刷版(苯胺印刷)、印刷电路板和显示技术。
VII-8)填充聚合物(滑石、粉笔、陶土(高岭土)、硅酸钙岩矿、颜料、炭黑、TiO2、云母、纳米复合材料、白云石、硅酸盐、玻璃、石棉)的装置。
因此,本发明的另一实施方案涉及成型制品,特别是包含如上所述组合物的薄膜、管、型材、瓶、槽或容器、纤维。
优选薄膜。薄膜可作为吹膜浇铸薄膜或经由挤出涂布制得。特别优选多层膜。
本发明的另一实施方案涉及包含如上所述组合物的成型制品。该模制品特别是由注射、发泡、压缩、旋转模塑或涂凝模塑或挤出产生。
本发明的优选实施方案同样为至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的混合物在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量中的用途。
至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分的优选混合物在生产和加工苯乙烯聚合物稳定剂期间减少饱或不饱和单体和低聚物的量中的用途与在苯乙烯聚合物的生产和加工期间减少饱和或不饱和单体和低聚物的量的方法描述的那些相同。
以下实施例进一步说明本发明。份数或百分比是以重量计算。
实施例1:具有减少苯乙烯单体的聚苯乙烯。
将0.10%添加剂加至聚苯乙烯[由台湾Chimei提供的GPPS级PG383M]中并在Henschel混合器中混合。然后在单螺杆挤出机(GmbH)上在至多220℃的温度下挤出。然后将所得聚苯乙烯颗粒供入注塑机(EngelGmbh),在注射之前使机筒在250℃保持10分钟。所得板片的苯乙烯单体含量由HPLC/UV测量。结果概括于表3中。
表3
a)比较例。
b)本发明的实施例。
c)化合物B-1为下式的3-芳基苯并呋喃-2-酮:
d)Irganox 3052(RTM,Ciba Inc.)为下式的酚丙烯酸酯:
c)Irganox 1726(RTM,Ciba Inc.)为下式的酚硫醚:
f)丙烯酰胺A-1为下式的1,1-二取代乙烯:
g)丙烯酰基氰基酯A-2为下式的三取代乙烯的异构混合物:
Claims (11)
1.混合物在生产和加工苯乙烯聚合物期间减少饱和或不饱和单体和低聚物的量中的用途,其中所述混合物包含至少两种选自a)酚硫醚类、b)酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)1,1-二取代乙烯类或三取代乙烯类的组分;
其中组分a)为式I的化合物:
其中
R1为氢、C1-C20烷基、苯乙烯基、α-甲基苯乙烯基或-CH2-S-R3;或被C2-C20烯基、C3-C20炔基、C5-C9环烷基、苯基或甲苯基取代的C1-C20烷基;
R2为C1-C20烷基或-CH2-S-R3,
R3为C1-C20烷基;被苯基、羟基、氰基、甲酰基、乙酰基或-O-CO-R5取代的C1-C20烷基;C2-C20烯基、C3-C20炔基、C5-C9环烷基;或被羟基、苯基、4-氯苯基、2-甲氧羰基苯基、对甲苯基、1,3-苯并噻唑-2-基、-(CHR5)nCOOR6或-(CHR5)nCONR7R8取代的C5-C9环烷基;
R4为氢或甲基,
R5为氢或C1-C6烷基,
R6为C1-C20烷基;被氧或硫间断的C3-C20烷基;C5-C9环烷基、苯基、苯甲基或甲苯基,
R7和R8相互独立地为氢或C1-C6烷基,和
n为1或2;
其中组分b)为式II的化合物:
其中
R11和R12相互独立地为C1-C25烷基;未被取代或被C1-C4烷基取代的C5-C12环烷基;C7-C9苯基烷基;或未被取代或被C1-C4烷基取代的苯基,
R13为氢或甲基,
R14为氢或C1-C8烷基,和
R15为C2-C24烯基或未被取代或在苯环上被卤素、C1-C4烷基、C1-C4烷氧基或C1-C4烷硫基取代的C8-C30苯基烯基;且
组分d)为式A-1、A-2a或A-2b的化合物:
3.根据权利要求1的用途,其除组分a)、b)、c)和d)外还包含其它添加剂。
4.根据权利要求3的用途,其包含光稳定剂、除酸剂和/或抗静电剂作为其它添加剂。
5.根据权利要求1的用途,其中所述至少两种组分的混合物基于苯乙烯聚合物重量以0.001-5%的量存在。
6.一种组合物,其包含:
i)苯乙烯聚合物,和
ii)至少两种选自a)如权利要求1所定义的酚硫醚类、b)如权利要求1所定义的酚丙烯酸酯类、c)3-芳基苯并呋喃-2-酮类和d)如权利要求1所定义的1,1-二取代乙烯类或三取代乙烯类的组分的添加剂混合物;
前提条件为包含酚硫醚类和酚丙烯酸酯类的混合物包含至少一种选自组c)或d)的第三组分。
7.根据权利要求6的组合物,其不含有包含酚硫醚类和酚丙烯酸酯类的混合物。
8.根据权利要求6或7的组合物,其除组分(i)和(ii)外还包含其它添加剂。
9.一种母料组合物,其包含根据权利要求6或7中所述的添加剂混合物和与苯乙烯聚合物相同或相容的热塑性材料。
10.根据权利要求9的母料组合物,其包含10-80重量%所述热塑性材料。
11.一种包含根据权利要求6或7的组合物的成型制品。
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US9051448B2 (en) | 2004-08-31 | 2015-06-09 | Basf Se | Stabilization of organic materials |
-
2009
- 2009-01-19 CN CN200980103307.1A patent/CN101970559B/zh not_active Expired - Fee Related
- 2009-01-19 ES ES09705627T patent/ES2372567T3/es active Active
- 2009-01-19 KR KR1020107017419A patent/KR101605571B1/ko active IP Right Grant
- 2009-01-19 EP EP09705627A patent/EP2238199B1/en active Active
- 2009-01-19 JP JP2010544662A patent/JP5677853B2/ja not_active Expired - Fee Related
- 2009-01-19 US US12/747,547 patent/US8569405B2/en active Active
- 2009-01-19 AT AT09705627T patent/ATE522569T1/de not_active IP Right Cessation
- 2009-01-19 WO PCT/EP2009/050539 patent/WO2009095328A1/en active Application Filing
- 2009-01-22 TW TW098102465A patent/TWI465499B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6060545A (en) * | 1997-09-29 | 2000-05-09 | Ciba Specialty Chemicals Corporation | Stabilizer mixture for organic materials |
CN1407005A (zh) * | 2001-09-11 | 2003-04-02 | 西巴特殊化学品控股有限公司 | 合成聚合物的稳定方法 |
Non-Patent Citations (2)
Title |
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JP特开2003-3040A 2003.01.08 |
JP特开平11-71489A 1999.03.16 |
Also Published As
Publication number | Publication date |
---|---|
ES2372567T3 (es) | 2012-01-23 |
TWI465499B (zh) | 2014-12-21 |
TW200948876A (en) | 2009-12-01 |
JP2011511114A (ja) | 2011-04-07 |
KR20100117595A (ko) | 2010-11-03 |
CN101970559A (zh) | 2011-02-09 |
US20110046278A1 (en) | 2011-02-24 |
WO2009095328A1 (en) | 2009-08-06 |
EP2238199A1 (en) | 2010-10-13 |
ATE522569T1 (de) | 2011-09-15 |
US8569405B2 (en) | 2013-10-29 |
KR101605571B1 (ko) | 2016-03-22 |
EP2238199B1 (en) | 2011-08-31 |
JP5677853B2 (ja) | 2015-02-25 |
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