SK108497A3 - 4-acylamino piperidin-n-oxyls - Google Patents

4-acylamino piperidin-n-oxyls Download PDF

Info

Publication number: SK108497A3
Authority: SK; Slovakia
Prior art keywords: acylaminopiperidine; oxyl; compounds; oxyls; formula
Prior art date: 1995-03-21

Application number

SK1084-97A

Other languages

English (en)

Slovak (sk)

Inventor

Andreas Koch

Alexander Aumuller

Konrad Mitulla

Gregor Tremmel

Holger Herbst

Original Assignee

Basf Ag

Priority date (The priority date 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 date listed.)

1995-03-21

Filing date

1996-03-15

Publication date

1998-03-04

1996-03-15 Application filed by Basf Ag filed Critical Basf Ag

1998-03-04 Publication of SK108497A3 publication Critical patent/SK108497A3/sk

Links

150000001875 compounds Chemical class 0.000 claims abstract description 41
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 22
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
239000001257 hydrogen Substances 0.000 claims abstract description 11
238000004821 distillation Methods 0.000 claims abstract description 8
239000000178 monomer Substances 0.000 claims abstract description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
230000009931 harmful effect Effects 0.000 claims abstract description 3
125000001424 substituent group Chemical group 0.000 claims abstract description 3
-1 1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl Chemical group 0.000 claims description 37
230000000087 stabilizing effect Effects 0.000 claims description 13
229910052757 nitrogen Inorganic materials 0.000 claims description 12
239000011368 organic material Substances 0.000 claims description 11
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 7
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
229910052799 carbon Inorganic materials 0.000 claims description 6
150000002431 hydrogen Chemical class 0.000 claims description 5
238000000034 method Methods 0.000 claims description 5
150000002989 phenols Chemical class 0.000 claims description 5
150000003053 piperidines Chemical class 0.000 claims description 5
230000006641 stabilisation Effects 0.000 claims description 5
238000011105 stabilization Methods 0.000 claims description 5
150000002832 nitroso derivatives Chemical class 0.000 claims description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
239000000203 mixture Chemical class 0.000 claims description 3
239000007787 solid Substances 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims 2
239000000126 substance Substances 0.000 abstract description 3
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
125000006702 (C1-C18) alkyl group Chemical group 0.000 abstract 1
125000000962 organic group Chemical group 0.000 abstract 1
239000003381 stabilizer Substances 0.000 description 17
150000003254 radicals Chemical class 0.000 description 15
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 6
238000007254 oxidation reaction Methods 0.000 description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
125000000217 alkyl group Chemical group 0.000 description 5
239000000243 solution Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
150000001204 N-oxides Chemical class 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
SXPLGYBFGPYAHS-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 SXPLGYBFGPYAHS-UHFFFAOYSA-N 0.000 description 4
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
125000000623 heterocyclic group Chemical group 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
HOYRZHJJAHRMLL-UHFFFAOYSA-N 2,6-dinitro-p-cresol Chemical compound CC1=CC([N+]([O-])=O)=C(O)C([N+]([O-])=O)=C1 HOYRZHJJAHRMLL-UHFFFAOYSA-N 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 2
OWZPCEFYPSAJFR-UHFFFAOYSA-N 2-(butan-2-yl)-4,6-dinitrophenol Chemical compound CCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O OWZPCEFYPSAJFR-UHFFFAOYSA-N 0.000 description 2
LAQYHRQFABOIFD-UHFFFAOYSA-N 2-methoxyhydroquinone Chemical compound COC1=CC(O)=CC=C1O LAQYHRQFABOIFD-UHFFFAOYSA-N 0.000 description 2
PMTVEXBJLIRTEJ-UHFFFAOYSA-N 2-methyl-4-nitrosophenol Chemical compound CC1=CC(N=O)=CC=C1O PMTVEXBJLIRTEJ-UHFFFAOYSA-N 0.000 description 2
SYDNSSSQVSOXTN-UHFFFAOYSA-N 2-nitro-p-cresol Chemical compound CC1=CC=C(O)C([N+]([O-])=O)=C1 SYDNSSSQVSOXTN-UHFFFAOYSA-N 0.000 description 2
ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 2
JSTCPNFNKICNNO-UHFFFAOYSA-N 4-nitrosophenol Chemical compound OC1=CC=C(N=O)C=C1 JSTCPNFNKICNNO-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 description 2
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 2
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
230000000694 effects Effects 0.000 description 2
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
239000003925 fat Substances 0.000 description 2
125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
230000006698 induction Effects 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
229910052943 magnesium sulfate Inorganic materials 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
125000006178 methyl benzyl group Chemical group 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
CRGBPDJWOLULDY-UHFFFAOYSA-N (1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) acetate Chemical compound CC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 CRGBPDJWOLULDY-UHFFFAOYSA-N 0.000 description 1
DRFYZAIGLPMIOS-UHFFFAOYSA-N (1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) benzoate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)C1=CC=CC=C1 DRFYZAIGLPMIOS-UHFFFAOYSA-N 0.000 description 1
IYKZUARSRNSVTC-UHFFFAOYSA-N (1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 IYKZUARSRNSVTC-UHFFFAOYSA-N 0.000 description 1
125000006645 (C3-C4) cycloalkyl group Chemical group 0.000 description 1
VNQNXQYZMPJLQX-UHFFFAOYSA-N 1,3,5-tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CN2C(N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C(=O)N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C2=O)=O)=C1 VNQNXQYZMPJLQX-UHFFFAOYSA-N 0.000 description 1
WDCYWAQPCXBPJA-UHFFFAOYSA-N 1,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1 WDCYWAQPCXBPJA-UHFFFAOYSA-N 0.000 description 1
OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
FYFDQJRXFWGIBS-UHFFFAOYSA-N 1,4-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=C([N+]([O-])=O)C=C1 FYFDQJRXFWGIBS-UHFFFAOYSA-N 0.000 description 1
CSGAUKGQUCHWDP-UHFFFAOYSA-N 1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC1(C)CC(O)CC(C)(C)N1O CSGAUKGQUCHWDP-UHFFFAOYSA-N 0.000 description 1
KMEUSKGEUADGET-UHFFFAOYSA-N 1-hydroxy-2,2,6,6-tetramethylpiperidin-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)N1O KMEUSKGEUADGET-UHFFFAOYSA-N 0.000 description 1
WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
VUZNLSBZRVZGIK-UHFFFAOYSA-N 2,2,6,6-Tetramethyl-1-piperidinol Chemical compound CC1(C)CCCC(C)(C)N1O VUZNLSBZRVZGIK-UHFFFAOYSA-N 0.000 description 1
RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical class CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 1
FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
SLYGYSLWCCWIAV-UHFFFAOYSA-N 2-(2,4-dinitrobutyl)phenol Chemical compound OC1=CC=CC=C1CC(CC[N+]([O-])=O)[N+]([O-])=O SLYGYSLWCCWIAV-UHFFFAOYSA-N 0.000 description 1
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
GQZSRJCKZQDUSU-UHFFFAOYSA-N 3-butan-2-yl-2,4-dinitrophenol Chemical compound CCC(C)C1=C([N+]([O-])=O)C=CC(O)=C1[N+]([O-])=O GQZSRJCKZQDUSU-UHFFFAOYSA-N 0.000 description 1
JPHYFFRXJKGOED-UHFFFAOYSA-N 3-dodecyl-1-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)pyrrolidine-2,5-dione Chemical compound O=C1C(CCCCCCCCCCCC)CC(=O)N1C1CC(C)(C)N(O)C(C)(C)C1 JPHYFFRXJKGOED-UHFFFAOYSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
OHLXFOCIQVDATO-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)but-3-en-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)C=C(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C OHLXFOCIQVDATO-UHFFFAOYSA-N 0.000 description 1
VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
XUXUHDYTLNCYQQ-UHFFFAOYSA-N 4-amino-TEMPO Chemical group CC1(C)CC(N)CC(C)(C)N1[O] XUXUHDYTLNCYQQ-UHFFFAOYSA-N 0.000 description 1
BGLKXHNUOPUFCL-UHFFFAOYSA-N 4-hydroxy-1-[2-(4-hydroxy-3,3,5,5-tetramethyl-2-oxopiperazin-1-yl)ethyl]-3,3,5,5-tetramethylpiperazin-2-one Chemical compound O=C1C(C)(C)N(O)C(C)(C)CN1CCN1C(=O)C(C)(C)N(O)C(C)(C)C1 BGLKXHNUOPUFCL-UHFFFAOYSA-N 0.000 description 1
HVRXHOKJHFUMDT-UHFFFAOYSA-N 4-hydroxy-2-iodo-6-nitrobenzonitrile Chemical compound OC1=CC(I)=C(C#N)C([N+]([O-])=O)=C1 HVRXHOKJHFUMDT-UHFFFAOYSA-N 0.000 description 1
INBLGVOPOSGVTA-UHFFFAOYSA-N 4-hydroxy-3-nitrobenzonitrile Chemical compound OC1=CC=C(C#N)C=C1[N+]([O-])=O INBLGVOPOSGVTA-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
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CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
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DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
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229910019142 PO4 Inorganic materials 0.000 description 1
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QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
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239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000001361 adipic acid Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
239000003708 ampul Substances 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
WJZRRMYMGWLZDY-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) benzene-1,2-dicarboxylate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)C1=CC=CC=C1C(=O)OC1CC(C)(C)N(O)C(C)(C)C1 WJZRRMYMGWLZDY-UHFFFAOYSA-N 0.000 description 1
MYKPPUUOBUFFML-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) benzene-1,4-dicarboxylate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)C1=CC=C(C(=O)OC2CC(C)(C)N(O)C(C)(C)C2)C=C1 MYKPPUUOBUFFML-UHFFFAOYSA-N 0.000 description 1
ZXDIQRGIYADNBI-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) butanedioate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)CCC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 ZXDIQRGIYADNBI-UHFFFAOYSA-N 0.000 description 1
SIXHNVLZVKYFOR-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) hexanedioate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)CCCCC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 SIXHNVLZVKYFOR-UHFFFAOYSA-N 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000011575 calcium Chemical class 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
125000005521 carbonamide group Chemical group 0.000 description 1
125000005111 carboxyalkoxy group Chemical group 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
125000004803 chlorobenzyl group Chemical group 0.000 description 1
DMSZORWOGDLWGN-UHFFFAOYSA-N ctk1a3526 Chemical group NP(N)(N)=O DMSZORWOGDLWGN-UHFFFAOYSA-N 0.000 description 1
125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
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 1
ARUKYTASOALXFG-UHFFFAOYSA-N cycloheptylcycloheptane Chemical group C1CCCCCC1C1CCCCCC1 ARUKYTASOALXFG-UHFFFAOYSA-N 0.000 description 1
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 1
125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
CKJMHSMEPSUICM-UHFFFAOYSA-N di-tert-butyl nitroxide Chemical group CC(C)(C)N([O])C(C)(C)C CKJMHSMEPSUICM-UHFFFAOYSA-N 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
238000011067 equilibration Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000011790 ferrous sulphate Substances 0.000 description 1
235000003891 ferrous sulphate Nutrition 0.000 description 1
125000004175 fluorobenzyl group Chemical group 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
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 description 1
150000004677 hydrates Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
150000007529 inorganic bases Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-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
QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
150000002696 manganese Chemical class 0.000 description 1
125000005395 methacrylic acid group Chemical class 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
OLNMJIHADFYHAK-UHFFFAOYSA-N n,n-diethyl-4-nitrosoaniline Chemical compound CCN(CC)C1=CC=C(N=O)C=C1 OLNMJIHADFYHAK-UHFFFAOYSA-N 0.000 description 1
FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 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
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
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
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 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
125000001117 oleyl 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])=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 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
229950000688 phenothiazine Drugs 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical group O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
150000003013 phosphoric acid derivatives Chemical group 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000003880 polar aprotic solvent Substances 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 1
239000001120 potassium sulphate Substances 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
239000003586 protic polar solvent Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
239000007858 starting material Substances 0.000 description 1
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 1
125000005017 substituted alkenyl group Chemical group 0.000 description 1
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
239000000725 suspension Substances 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
229950002929 trinitrophenol Drugs 0.000 description 1
239000002966 varnish Substances 0.000 description 1
239000011701 zinc Chemical class 0.000 description 1
229910052725 zinc Chemical class 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/94—Oxygen atom, e.g. piperidine N-oxide
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/04—Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/59—Hydrogenated pyridine rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Hydrogenated Pyridines (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)

SK1084-97A 1995-03-21 1996-03-15 4-acylamino piperidin-n-oxyls SK108497A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19510184A DE19510184A1 (de)	1995-03-21	1995-03-21	4-Acylaminopiperidin-N-oxyle
PCT/EP1996/001122 WO1996029311A1 (fr)	1995-03-21	1996-03-15	4-acylaminopiperidin-n-oxyles

Publications (1)

Publication Number	Publication Date
SK108497A3 true SK108497A3 (en)	1998-03-04

Family

ID=7757248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1084-97A SK108497A3 (en)	1995-03-21	1996-03-15	4-acylamino piperidin-n-oxyls

Country Status (19)

Country	Link
US (1)	US5922244A (fr)
EP (1)	EP0815082B1 (fr)
JP (1)	JP4152435B2 (fr)
KR (1)	KR100413167B1 (fr)
CN (1)	CN1181056C (fr)
AT (1)	ATE212014T1 (fr)
AU (1)	AU5144496A (fr)
BG (1)	BG101836A (fr)
BR (1)	BR9607652A (fr)
CA (1)	CA2211902A1 (fr)
CZ (1)	CZ274397A3 (fr)
DE (2)	DE19510184A1 (fr)
EA (1)	EA199700246A1 (fr)
ES (1)	ES2171659T3 (fr)
NO (1)	NO974336D0 (fr)
PL (1)	PL322309A1 (fr)
SK (1)	SK108497A3 (fr)
TW (1)	TW326446B (fr)
WO (1)	WO1996029311A1 (fr)

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US5928558A (en) *	1997-06-13	1999-07-27	Ciba Specialty Chemicals Corporation	Derivatives of 1-oxyl-4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
DE19725519A1 (de)	1997-06-17	1998-12-24	Basf Ag	Stoffmischung, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
RU2223985C2 (ru) *	1997-07-23	2004-02-20	Циба Спешиалти Кемикалз Холдинг Инк.	Ингибирование пожелтения целлюлозы и бумаги с использованием нитроксидов и других совместно вводимых добавок
US6447644B1 (en)	1997-07-23	2002-09-10	Ciba Specialty Chemicals Corporation	Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
EP1056711B1 (fr)	1997-08-07	2004-10-06	Basf Aktiengesellschaft	Procede de stabilisation d'esters d'acide (meth)acrylique vis-a-vis d'une polymerisation par voie radicalaire indesirable
US6864313B2 (en) *	1998-06-25	2005-03-08	Ciba Specialty Chemicals Corp.	Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
TWI246519B (en)	1998-06-25	2006-01-01	Ciba Sc Holding Ag	Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
KR20010106405A (ko)	1998-07-14	2001-11-29	시바 스폐셜티 케미칼스 홀딩 인코포레이티드	(메타)아크릴레이트 모노머용 중합방지제로서의1-옥실-4-히드록시- 또는4-아미노-2,2,6,6-테트라메틸피페리딘 유도체
US6008359A (en) *	1998-09-03	1999-12-28	Isp Investments Inc.	Piperidine antioxidants and compositions therewith for preventing the fading of artificial hair dye
DE19850625A1 (de) *	1998-11-03	2000-05-04	Basf Ag	Verfahren zur Herstellung von Nitroxylverbindugen sekundärer Amine
DE19922103A1 (de) *	1999-05-17	2000-11-23	Basf Ag	Stoffmischungen, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
US6300533B1 (en) *	1999-08-16	2001-10-09	Uniroyal Chemical Company, Inc.	Inhibition of polymerization of ethylenically unsaturated monomers
ES2292487T3 (es) *	1999-12-03	2008-03-16	Chemtura Corporation	Composicion y metodo para inhibir la polimerizacion y el crecimiento polimerico.
CN100441551C (zh) *	2000-10-16	2008-12-10	尤尼罗亚尔化学公司	作为聚合抑制剂的c-亚硝基苯胺化合物及其共混物
US6685823B2 (en) *	2000-10-16	2004-02-03	Uniroyal Chemical Company, Inc.	C-nitrosoaniline compounds and their blends as polymerization inhibitors
DE10223613B4 (de) *	2002-05-27	2006-01-05	Basf Ag	Verfahren zur anionischen Polymerisation von Styrolmonomeren und deren Verwendung
US7696290B2 (en) *	2004-12-03	2010-04-13	Crompton Corporation	Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrosanilines as polymerization inhibitors
CA2593400C (fr) *	2005-02-04	2013-03-12	Chemtura Corporation	Moyens permettant de maitriser la reaction exothermique des monomeres styreniques avec les acides sulfoniques
DE102008040401A1 (de)	2007-07-20	2009-01-22	Basf Se	Stabilisierte Monomerzusammensetzung
DE102008042101A1 (de)	2007-09-24	2009-04-02	Basf Se	Stabilisierte Vinylether
CN102137889B (zh) *	2008-08-28	2013-11-13	巴斯夫欧洲公司	用于无生命有机材料的稳定剂
JP6398480B2 (ja) *	2014-07-15	2018-10-03	Jnc株式会社	ジアミン、ポリアミック酸またはその誘導体、液晶配向剤、液晶配向膜および液晶表示素子
JP6877366B2 (ja)	2015-06-17	2021-05-26	ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆＳｅ	ラジカル重合を直ちに停止させるための組成物
CN108586320B (zh) *	2018-04-24	2020-05-19	宿迁联盛科技股份有限公司	一种聚合型橡胶稳定剂及其制备方法
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SU1027150A1 (ru) *	1981-10-21	1983-07-07	Научно-Исследовательский Институт Механики И Физики При Саратовском Ордена Трудового Красного Знамени Государственном Университете Им.Н.Г.Чернышевского	Способ стабилизации стирола или метилметакрилата
JPS58194931A (ja) *	1982-05-07	1983-11-14	Adeka Argus Chem Co Ltd	合成樹脂組成物
SU1139722A1 (ru) *	1983-04-12	1985-02-15	Ереванское Отделение Охтинского Ордена Ленина И Ордена Трудового Красного Знамени Научно-Производственного Объединения "Пластполимер"	Способ ингибировани полимеризации стирола
DE3738736A1 (de) *	1987-11-14	1989-05-24	Basf Ag	4-formylaminopiperidinderivate und deren verwendung als stabilisatoren
US5254760A (en) *	1992-07-29	1993-10-19	Ciba-Geigy Corporation	Inhibiting polymerization of vinyl aromatic monomers
EP0697386B1 (fr) *	1994-08-19	1998-11-25	Hüls Aktiengesellschaft	Procédé pour l'inhibition de la polymérisation de styréne

1995
- 1995-03-21 DE DE19510184A patent/DE19510184A1/de not_active Withdrawn
1996
- 1996-03-15 BR BR9607652A patent/BR9607652A/pt not_active IP Right Cessation
- 1996-03-15 US US08/913,613 patent/US5922244A/en not_active Expired - Lifetime
- 1996-03-15 EP EP96908047A patent/EP0815082B1/fr not_active Expired - Lifetime
- 1996-03-15 SK SK1084-97A patent/SK108497A3/sk unknown
- 1996-03-15 JP JP52805996A patent/JP4152435B2/ja not_active Expired - Fee Related
- 1996-03-15 DE DE59608597T patent/DE59608597D1/de not_active Expired - Lifetime
- 1996-03-15 CN CNB96192697XA patent/CN1181056C/zh not_active Expired - Fee Related
- 1996-03-15 EA EA199700246A patent/EA199700246A1/ru unknown
- 1996-03-15 AU AU51444/96A patent/AU5144496A/en not_active Abandoned
- 1996-03-15 WO PCT/EP1996/001122 patent/WO1996029311A1/fr not_active Ceased
- 1996-03-15 KR KR1019970706529A patent/KR100413167B1/ko not_active Expired - Fee Related
- 1996-03-15 ES ES96908047T patent/ES2171659T3/es not_active Expired - Lifetime
- 1996-03-15 CA CA002211902A patent/CA2211902A1/fr not_active Abandoned
- 1996-03-15 PL PL96322309A patent/PL322309A1/xx unknown
- 1996-03-15 AT AT96908047T patent/ATE212014T1/de not_active IP Right Cessation
- 1996-03-15 CZ CZ972743A patent/CZ274397A3/cs unknown
- 1996-03-19 TW TW085103279A patent/TW326446B/zh not_active IP Right Cessation
1997
- 1997-08-15 BG BG101836A patent/BG101836A/xx unknown
- 1997-09-19 NO NO974336A patent/NO974336D0/no unknown

Also Published As

Publication number	Publication date
TW326446B (en)	1998-02-11
CA2211902A1 (fr)	1996-09-26
US5922244A (en)	1999-07-13
DE59608597D1 (de)	2002-02-21
CN1181056C (zh)	2004-12-22
WO1996029311A1 (fr)	1996-09-26
MX9706337A (es)	1998-07-31
DE19510184A1 (de)	1996-09-26
KR19980703127A (ko)	1998-10-15
NO974336L (no)	1997-09-19
JPH11502212A (ja)	1999-02-23
NO974336D0 (no)	1997-09-19
EP0815082B1 (fr)	2002-01-16
ES2171659T3 (es)	2002-09-16
JP4152435B2 (ja)	2008-09-17
PL322309A1 (en)	1998-01-19
CZ274397A3 (cs)	1998-01-14
ATE212014T1 (de)	2002-02-15
EP0815082A1 (fr)	1998-01-07
BG101836A (en)	1998-09-30
BR9607652A (pt)	1998-06-16
CN1179150A (zh)	1998-04-15
KR100413167B1 (ko)	2004-04-28
AU5144496A (en)	1996-10-08
EA199700246A1 (ru)	1998-02-26

Publication	Publication Date	Title
SK108497A3 (en)	1998-03-04	4-acylamino piperidin-n-oxyls
EP0794933B1 (fr)	2000-01-05	Procede d'inhibition de la polymerisation prematuree de monomeres aromatiques de vinyle
US6218536B1 (en)	2001-04-17	1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions
US6080864A (en)	2000-06-27	Derivatives of 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidine
FR2733244A1 (fr)	1996-10-25	Systeme de stabilisants a base de derives de polyalkylpiperidine
US4340533A (en)	1982-07-20	Novel stabilizers
KR20000023783A (ko)	2000-04-25	중합 반응 억제제
US4745192A (en)	1988-05-17	1-oxa-3-oxo-4,8-diaza-spiro(4,5)decane compounds
US5017702A (en)	1991-05-21	2,6-polyalkyl-4-piperidylamides, use thereof as stabilizers, in particular for plastics, and organic material containing same
KR20010106405A (ko)	2001-11-29	(메타)아크릴레이트 모노머용 중합방지제로서의1-옥실-4-히드록시- 또는4-아미노-2,2,6,6-테트라메틸피페리딘 유도체
ES2433191T3 (es)	2013-12-09	Derivados de 4-formilamino-N-metilpiperidina, su empleo como estabilizadores, y material orgánico estabilizado con los mismos
US5624981A (en)	1997-04-29	Polyalkylpiperidine containing acetic acid and 3-amino-acrylic acid derivatives
US5914360A (en)	1999-06-22	Preparation of N, N'-bridged bistetramethylpiperidinyl compounds
US4185007A (en)	1980-01-22	Barbituric acid derivatives containing a phenolic moiety and/or a hindered amine moiety
US5504211A (en)	1996-04-02	Polyalkylpiperidinyl-containing β-aminoacrylic ester derivatives
RU2127243C1 (ru)	1999-03-10	Композиция, предупреждающая преждевременную полимеризацию, и способ ингибирования преждевременной полимеризации
US5847035A (en)	1998-12-08	Substituteed tetrahydropyrimidine derivatives and their use as polymerization inhibitors for vinyl aromatic compounds
JPS60149584A (ja)	1985-08-07	フラン―３―カルボン酸誘導体
US4943391A (en)	1990-07-24	Bicyclo(3.3.1)nonane derivatives and use in stabilizing organic materials
CA2012514C (fr)	2000-02-01	Stabilisants a base de derives n-hydroxy d'amines avec encombrement sterique obtenus au moyen de reactions d'addition de michael
US5294719A (en)	1994-03-15	Cyclohexylamine compounds useful as a stabilizer for organic materials
EP1606259B1 (fr)	2014-06-25	Procede d'oxydation d'amines secondaires en nitroxydes correspondants
US4980476A (en)	1990-12-25	Polyalkylpiperidine-substituted lactams and use thereof as stabilizers for plastics
US4981969A (en)	1991-01-01	Polyalkylpiperidine-substituted tetrahydropyridones and use thereof
GB2179940A (en)	1987-03-18	Furan-3-carboxylic acid derivatives