EP2081886A1 - Verfahren zur herstellung basischer (meth)acrylamide - Google Patents
Verfahren zur herstellung basischer (meth)acrylamideInfo
- Publication number
- EP2081886A1 EP2081886A1 EP07818753A EP07818753A EP2081886A1 EP 2081886 A1 EP2081886 A1 EP 2081886A1 EP 07818753 A EP07818753 A EP 07818753A EP 07818753 A EP07818753 A EP 07818753A EP 2081886 A1 EP2081886 A1 EP 2081886A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- reaction
- radical
- ethylenically unsaturated
- amino group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 150000003926 acrylamides Chemical class 0.000 title description 6
- 150000001408 amides Chemical class 0.000 claims abstract description 42
- 150000003863 ammonium salts Chemical class 0.000 claims abstract description 26
- 150000001412 amines Chemical class 0.000 claims abstract description 25
- 150000003949 imides Chemical class 0.000 claims abstract description 20
- 125000001302 tertiary amino group Chemical group 0.000 claims abstract description 19
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims abstract description 18
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 17
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 14
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 7
- -1 C 6 carboxylic acids Chemical class 0.000 claims description 86
- 238000006243 chemical reaction Methods 0.000 claims description 82
- 238000000034 method Methods 0.000 claims description 57
- 125000004432 carbon atom Chemical group C* 0.000 claims description 34
- 230000008569 process Effects 0.000 claims description 30
- 239000011541 reaction mixture Substances 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 20
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 16
- 239000006227 byproduct Substances 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 150000003254 radicals Chemical class 0.000 claims description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 8
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 125000006413 ring segment Chemical group 0.000 claims description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 239000001530 fumaric acid Substances 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 3
- 150000005840 aryl radicals Chemical class 0.000 claims description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 2
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 claims description 2
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 claims description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- DSVIPKXYBRMZSW-UHFFFAOYSA-N 3-methylpentane-2,4-diamine Chemical compound NC(C(C(C)N)C)C DSVIPKXYBRMZSW-UHFFFAOYSA-N 0.000 claims 1
- 125000000732 arylene group Chemical group 0.000 claims 1
- 125000005549 heteroarylene group Chemical group 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 17
- 230000005855 radiation Effects 0.000 abstract description 11
- 150000007513 acids Chemical class 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 19
- 230000002378 acidificating effect Effects 0.000 description 15
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 13
- GDFCSMCGLZFNFY-UHFFFAOYSA-N Dimethylaminopropyl Methacrylamide Chemical compound CN(C)CCCNC(=O)C(C)=C GDFCSMCGLZFNFY-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical class [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 description 12
- 239000012043 crude product Substances 0.000 description 11
- 238000001035 drying Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 229920001577 copolymer Polymers 0.000 description 10
- 239000011521 glass Substances 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 241001550224 Apha Species 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 125000003277 amino group Chemical group 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 8
- ADTJPOBHAXXXFS-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]prop-2-enamide Chemical compound CN(C)CCCNC(=O)C=C ADTJPOBHAXXXFS-UHFFFAOYSA-N 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000178 monomer Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 125000005842 heteroatom Chemical group 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 4
- 125000002524 organometallic group Chemical group 0.000 description 4
- 229950000688 phenothiazine Drugs 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- NIHAHORSWGTLRX-UHFFFAOYSA-N 1-[3-(dimethylamino)-7-azabicyclo[4.1.0]hepta-1(6),2,4-trien-7-yl]-2-methylprop-2-en-1-one Chemical compound C(C(=C)C)(=O)N1C2=C1C=C(C=C2)N(C)C NIHAHORSWGTLRX-UHFFFAOYSA-N 0.000 description 3
- QPTRDDDLPSJKLU-UHFFFAOYSA-N 2-methyl-n-(2h-triazol-4-yl)prop-2-enamide Chemical compound CC(=C)C(=O)NC=1C=NNN=1 QPTRDDDLPSJKLU-UHFFFAOYSA-N 0.000 description 3
- XIGZRZXEXNYFMI-UHFFFAOYSA-N 2-methyl-n-(pyridin-4-ylmethyl)prop-2-enamide Chemical compound CC(=C)C(=O)NCC1=CC=NC=C1 XIGZRZXEXNYFMI-UHFFFAOYSA-N 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 125000004093 cyano group Chemical group *C#N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- VPBWZBGZWHDNKL-UHFFFAOYSA-N 3-pyrrolidin-1-ylpropan-1-amine Chemical compound NCCCN1CCCC1 VPBWZBGZWHDNKL-UHFFFAOYSA-N 0.000 description 2
- NUKYPUAOHBNCPY-UHFFFAOYSA-N 4-aminopyridine Chemical compound NC1=CC=NC=C1 NUKYPUAOHBNCPY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical class NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 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 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
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229960004979 fampridine Drugs 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 description 2
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- YCOZIPAWZNQLMR-UHFFFAOYSA-N pentadecane Chemical compound CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- 238000012719 thermal polymerization Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- RQEUFEKYXDPUSK-SSDOTTSWSA-N (1R)-1-phenylethanamine Chemical compound C[C@@H](N)C1=CC=CC=C1 RQEUFEKYXDPUSK-SSDOTTSWSA-N 0.000 description 1
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 description 1
- YUFBBNQUCOVARD-SECBINFHSA-N (4R)-2-methyl-4-phenylpent-2-enamide Chemical compound C1(=CC=CC=C1)[C@H](C)C=C(C(=O)N)C YUFBBNQUCOVARD-SECBINFHSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- RAIPHJJURHTUIC-UHFFFAOYSA-N 1,3-thiazol-2-amine Chemical compound NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 description 1
- JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- JVVRJMXHNUAPHW-UHFFFAOYSA-N 1h-pyrazol-5-amine Chemical class NC=1C=CNN=1 JVVRJMXHNUAPHW-UHFFFAOYSA-N 0.000 description 1
- IRXPXBIZOBAGTM-UHFFFAOYSA-N 2,3-didodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC(S(O)(=O)=O)=C1CCCCCCCCCCCC IRXPXBIZOBAGTM-UHFFFAOYSA-N 0.000 description 1
- LXFQSRIDYRFTJW-UHFFFAOYSA-N 2,4,6-trimethylbenzenesulfonic acid Chemical compound CC1=CC(C)=C(S(O)(=O)=O)C(C)=C1 LXFQSRIDYRFTJW-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- WOXFMYVTSLAQMO-UHFFFAOYSA-N 2-Pyridinemethanamine Chemical class NCC1=CC=CC=N1 WOXFMYVTSLAQMO-UHFFFAOYSA-N 0.000 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- BMCSBVHAGWUAQR-UHFFFAOYSA-N 2-hydroxy-2-(2-methylprop-2-enoylamino)acetic acid Chemical compound CC(=C)C(=O)NC(O)C(O)=O BMCSBVHAGWUAQR-UHFFFAOYSA-N 0.000 description 1
- XEEYSDHEOQHCDA-UHFFFAOYSA-N 2-methylprop-2-ene-1-sulfonic acid Chemical compound CC(=C)CS(O)(=O)=O XEEYSDHEOQHCDA-UHFFFAOYSA-N 0.000 description 1
- PKTHUBCDDJVKKA-UHFFFAOYSA-N 2-morpholin-4-ylpropan-1-amine Chemical compound NCC(C)N1CCOCC1 PKTHUBCDDJVKKA-UHFFFAOYSA-N 0.000 description 1
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- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- DAMJSIMZZSEQRD-UHFFFAOYSA-N n',n',2-trimethylpropane-1,3-diamine Chemical compound NCC(C)CN(C)C DAMJSIMZZSEQRD-UHFFFAOYSA-N 0.000 description 1
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- YHOSNAAUPKDRMI-UHFFFAOYSA-N n,n-di(propan-2-yl)prop-2-enamide Chemical compound CC(C)N(C(C)C)C(=O)C=C YHOSNAAUPKDRMI-UHFFFAOYSA-N 0.000 description 1
- OVHHHVAVHBHXAK-UHFFFAOYSA-N n,n-diethylprop-2-enamide Chemical compound CCN(CC)C(=O)C=C OVHHHVAVHBHXAK-UHFFFAOYSA-N 0.000 description 1
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- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
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- 125000005702 oxyalkylene group Chemical group 0.000 description 1
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- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- DBMHTLOVZSDLFD-UHFFFAOYSA-N piperidin-1-ylmethanamine Chemical class NCN1CCCCC1 DBMHTLOVZSDLFD-UHFFFAOYSA-N 0.000 description 1
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- 150000003077 polyols Chemical class 0.000 description 1
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- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- RZKYDQNMAUSEDZ-UHFFFAOYSA-N prop-2-enylphosphonic acid Chemical compound OP(O)(=O)CC=C RZKYDQNMAUSEDZ-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- XFTQRUTUGRCSGO-UHFFFAOYSA-N pyrazin-2-amine Chemical class NC1=CN=CC=N1 XFTQRUTUGRCSGO-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- LJXQPZWIHJMPQQ-UHFFFAOYSA-N pyrimidin-2-amine Chemical class NC1=NC=CC=N1 LJXQPZWIHJMPQQ-UHFFFAOYSA-N 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 150000004897 thiazines Chemical class 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
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- 238000013022 venting Methods 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/126—Microwaves
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/38—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/42—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
- C07C233/44—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/14—Nitrogen atoms
Definitions
- Ethyenically unsaturated compounds carrying functional groups of basic character are sought after as monomers for the preparation of functional polymers.
- Such basic-functionalized copolymers are widely used, for example as sizing aids in fiber preparation, in aqueous systems in viscosity modification, in wastewater treatment, as flocculation aids in the extraction of minerals as well as auxiliaries in metalworking and as a detergent additive in lubricating oils.
- N-alkylacrylamides and N-alkylmethacrylamides which carry at least one basic character-imparting tertiary amino group in addition to the amide group, are preferred because they have an increased relative to corresponding esters
- the polymers produced therewith are used as such or after polymer-analogous reaction, for example, to quaternary ammonium compounds, N-oxides or else betaines. Often, however, it is difficult to achieve the high molecular weights of such basic functionalized homo- and copolymers required for the performance properties.
- N- [3- (N, N-dimethylamino) -propyl] acrylamide is formed by Hofmann degradation in the presence of acids N- (allyl) acrylamide, which is a typical, but for the preparation of soluble polymers highly undesirable crosslinker for polymerizations and therefore has to be disconnected.
- tertiary amino-containing amides or imides of unsaturated C 3 - to C 6 -carboxylic acids by direct reaction of at least one primary and / or secondary amino group and additionally carrying at least one tertiary amino group-bearing polyamines with C 3 - to C ⁇ -carboxylic acids can be produced in high yields by irradiation with microwaves.
- no appreciable Hofmann elimination of the tertiary amino group occurs despite the presence of acids.
- the invention relates to a process for the preparation of basic amides or imides of ethylenically unsaturated C 3 - to C 6 -carboxylic acids by Amines containing at least one primary and / or secondary amino group and at least one tertiary amino group are reacted with ethylenically unsaturated C 3 - to C 6 carboxylic acids to form an ammonium salt, and this ammonium salt is subsequently reacted under microwave irradiation to the basic amide or imide, with with the proviso that the primary and / or secondary amino group does not comprise alkoxy groups.
- Another object of the invention are basic amides or imides of ethylenically unsaturated C 3 - to C ⁇ carboxylic acids, which are substantially free of halide ions and coupling reagents derived byproducts, prepared by amines containing at least one primary and / or secondary amino group and at least carrying a tertiary amino group, are reacted with ethylenically unsaturated C 3 - to C 6 -carboxylic acids to an ammonium salt, and this ammonium salt is subsequently reacted under microwave irradiation to the basic amide or imide, with the proviso that the primary and / or secondary amino group no alkoxy groups includes.
- Basic amides or imides are understood as meaning amides or imides whose amide or imide nitrogen atom carries at least one hydrocarbon radical substituted by at least one tertiary amino group.
- Tertiary amino groups in the sense of the present invention are structural units in which a nitrogen atom does not carry an acidic proton. Thus, the nitrogen of the tertiary amino group carry three hydrocarbon radicals or be part of a heteroaromatic system.
- Free fatty acid amides free of halide ions contain no more than the ubiquitous amounts of halide ions amounts of these ions.
- the proviso that the primary and / or secondary amino group does not comprise alkoxy groups means that the primary and / or secondary amino group or, if any of such groups are present, all of them, do not have a substituent comprising alkoxy groups.
- Preferred ethylenically unsaturated carboxylic acids may carry one or more carboxyl groups, in particular one or two carboxyl groups.
- suitable carboxylic acids according to the invention are acrylic acid, methacrylic acid, crotonic acid, 2,2-dimethylacrylic acid, maleic acid, fumaric acid and itaconic acid. Particularly preferred are acrylic acid and methacrylic acid.
- ethylenically unsaturated dicarboxylic acids in the form of their anhydrides such as maleic anhydride process of the invention is advantageous.
- the condensation of the amidocarboxylic acid formed intermediately from dicarboxylic acid and primary and / or secondary and tertiary amino groups leads, in contrast to thermal condensation, in high yields to imides of ethylenically unsaturated carboxylic acids carrying tertiary amino groups.
- Amines suitable according to the invention have two or more amino groups. Of these amino groups, at least one is tertiary, that is, it carries three alkyl groups or is part of a heteroaromatic system. At least one amino group carries one or two, preferably two hydrogen atoms.
- the object of the invention is a process for the preparation of basic amides or imides of ethylenically unsaturated C 3 - to C 6 -carboxylic acids, by reacting amines of the formula
- R 1 is hydrogen, C 1 -C 4 -alkyl, C 5 -C 12 -cycloalkyl, C 6 -C 12 -aryl,
- A is an alkylene radical having 1 to 12 C atoms, a cycloalkylene radical having 5 to 12 ring members, an arylene radical having 6 to 12 ring members or a heteroarylene radical having 5 to 12 ring members
- n is 0 or 1
- Z is a group of the formula -NR 2 R 3 or for a nitrogen-containing cyclic hydrocarbon radical having at least 5 Ringgliedem and
- R 2 and R 3 independently of one another represent C 1 - to C 2 o-carbon hydrogen radicals or represent polyoxyalkylene radicals,
- Halide ions and derived from coupling reagents by-products are free.
- R 1 is hydrogen or methyl, in particular hydrogen.
- A is preferably a linear or branched alkylene radical having 1 to 12 C atoms and n is 1.
- A is a linear or branched alkylene radical having 2, 3 or 4 C atoms, in particular an ethylene radical or a linear propylene radical.
- Z is a nitrogen-containing cyclic hydrocarbon radical, compounds are particularly preferred in which A is a linear alkylene radical having 1, 2 or 3 C atoms, in particular a methylene, ethylene or a linear propylene radical.
- Cyclic radicals which are preferred for the structural element A can be monocyclic or polycyclic and contain, for example, two or three ring systems.
- Preferred ring systems have 5, 6 or 7 ring members. Preferably, they contain a total of about 5 to 20 C-atoms, in particular 6 to 10 C-atoms. Preferred ring systems are aromatic and contain only C atoms.
- the structural elements A are formed from arylene radicals.
- the structural element A may carry substituents such as, for example, alkyl radicals, halogen atoms, halogenated alkyl radicals, nitro, cyano, nitrile, hydroxyl and / or hydroxyalkyl groups. If A is a monocyclic aromatic hydrocarbon, the substituents carrying amino groups or amino groups are preferably in the ortho or para position relative to one another.
- Z preferably represents a group of the formula -NR 2 R 3 .
- R 2 and R 3 independently of one another are preferably aliphatic, aromatic and / or araliphatic hydrocarbon radicals having 1 to 20 carbon atoms.
- R 2 and R 3 are particularly preferred alkyl radicals. If R 2 and / or R 3 are alkyl radicals, they preferably carry 1 to 14 C atoms, for example 1 to 6 C atoms. These alkyl radicals can be linear, branched and / or cyclic.
- R 2 and R 3 particularly preferably represent alkyl radicals having 1 to 4 C atoms, such as, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl and isobutyl.
- R 2 and R 3 may be substituted by heteroatoms such as O and / or S, and / or bear substituents containing such heteroatoms. However, they preferably contain not more than 1 heteroatom per 2 C atoms. Thus, in a further preferred embodiment, R 2 and / or R 3 independently of one another represent polyoxyalkylene radicals of the formula
- B is a linear or branched C 2 -C 4 -alkylene radical, in particular a
- m is a number from 1 to 100, preferably 1 to 20 and R 4 is hydrogen, an alkyl radical having 1 to 20 C. Atoms, a cycloalkyl radical having 5 to 12 ring atoms, an aryl radical having 6 to 12 ring atoms, a
- Particular suitable aromatic radicals include ring systems having at least 5 ring members. They may contain heteroatoms such as S, O and N.
- Araliphatic radicals which are particularly suitable as R 2 and / or R 3 include ring systems having at least 5 ring members which are bonded to the nitrogen via a C 1 -C 6 -alkyl radical. They may contain heteroatoms such as S, O and N.
- aromatic as well as the araliphatic radicals may carry further substituents such as alkyl radicals, halogen atoms, halogenated alkyl radicals, nitro, cyano, nitrile, hydroxyl and / or hydroxyalkyl groups.
- Z is a nitrogen-containing, cyclic hydrocarbon radical whose nitrogen atom is not capable of forming amides.
- the cyclic system can be mono-, di- or also polycyclic. It preferably contains one or more five- and / or six-membered rings. This cyclic hydrocarbon may contain one or more, such as two or three, nitrogen atoms that are not acidic
- Protons carry, more preferably, it contains an N-atom.
- nitrogen-containing aromatics whose nitrogen is involved in the formation of an aromatic ⁇ -Elektronensextetts such as pyridine.
- nitrogen-containing heteroaliphatic compounds whose nitrogen atoms do not carry any protons and, for example, are all saturated with alkyl radicals.
- the cyclic hydrocarbon represented by Z may carry further substituents such as, for example, C 1 -C 20 -alkyl radicals, halogen atoms, halogenated alkyl radicals, nitro, cyano, nitrile, hydroxyl and / or hydroxyalkyl groups.
- Suitable amines are N, N-dimethylethylenediamine, N, N-dimethyl-1,3-propanediamine, N, N-diethyl-1,3-propanediamine, N, N-dimethyl-2-methyl-1,3-propanediamine , 3-propanediamine N, N- (2 '-hydroxyethyl) -1, 1- (3-aminopropyl) - pyrrolidine, 1 - (3-aminopropyl) -4-methylpiperazine, 3- (4-morpholino) -1 - propylamine, 2-aminothiazole, the various isomers of N, N-dimethylaminoaniline, aminopyridine, aminomethylpyridine, aminomethylpiperidine and Aminoquinolines, as well as 2-aminopyrimidine, 3-aminopyrazole, aminopyrazine and 3-amino-1,2,4-triazole.
- the process is particularly suitable for the preparation of N- [3- (N, N-dimethylamino) propyl] acrylamide, N- [3- (N, N-dimethylamino) propyl] methacrylamide, N- [3- (N, N-dimethylamino) propyl] crotonylamide, N- [3- (N, N-dimethylamino) propyl] itaconylimide, N - [(pyridin-4-yl) methyl] acrylamide and N - [(pyridin-4-yl) methyl] methacrylamide.
- ethylenically unsaturated carboxylic acid and amine can be reacted with one another in any ratio.
- molar ratios between ethylenically unsaturated carboxylic acid and amine from 10: 1 to 1:10, preferably from 2: 1 to 1: 2, especially from 1, 0: 1, 2 to 1, 2: 1 , 0 and in particular equimolar.
- the basic amides or imides according to the invention are to be used to prepare copolymers with the ethylenically unsaturated C 3 -C 6 -carboxylic acids used for their preparation, it is also possible to use higher excesses of ethylenically unsaturated carboxylic acid.
- the excess acid can then be used for the in-situ preparation of copolymers with the monomers according to the invention.
- the preparation of the amides / imides is carried out by reacting the ethylenically unsaturated carboxylic acid and the amine to the ammonium salt and subsequent irradiation of the salt with microwaves.
- the ammonium salt is preferably generated in situ and not isolated.
- the temperature rise caused by the microwave irradiation is limited to a maximum of 300 ° C. by regulation of the microwave intensity and / or cooling of the reaction vessel.
- the duration of the microwave irradiation depends on various factors such as the reaction volume, the geometry of the reaction space and the desired degree of conversion. Usually, the microwave irradiation is carried out for a period of less than 60 minutes, preferably between 0.01 seconds and 15 minutes, more preferably between 0.1 seconds and 10 minutes and in particular between one second and 5 minutes, for example between 5 seconds and 2 minutes ,
- the intensity (power) of the microwave radiation is adjusted so that the reaction mixture reaches the desired reaction temperature in the shortest possible time. For the subsequent maintenance of the temperature, the reaction mixture can be further irradiated with reduced and / or pulsed power.
- the reaction mixture In order to maintain the maximum temperature with maximum possible microwave irradiation, it has proven useful to cool the reaction mixture by means of cooling jacket, cooling tubes located in the reaction chamber by intermittent cooling between different irradiation zones and / or by boiling cooling via external heat exchangers.
- the reaction product is cooled as soon as possible after completion of the microwave irradiation to temperatures below 12O 0 C, preferably below 100 ° C and especially below 60 ° C.
- the reaction is preferably carried out at pressures between 0.1 and 200 bar and especially between 1 bar (atmospheric pressure) and 50 bar.
- Reaction water is worked.
- the pressure which builds up due to the heating of the reaction batch is sufficient to successfully carry out the process according to the invention.
- the method according to the invention is under atmospheric pressure, as it sets, for example, in an open vessel worked.
- an inert protective gas such as, for example, nitrogen, argon or helium.
- acidic inorganic catalysts for the purposes of the present invention are sulfuric acid, phosphoric acid, phosphonic acid, hypophosphorous acid, aluminum sulfate hydrate, alum, acidic silica gel and acidic aluminum hydroxide.
- aluminum compounds of the general formula Al (OR 5 ) 3 and titanates of the general formula Ti (OR 5 ) 4 can be used as acidic inorganic catalysts, wherein the radicals R 5 may be the same or different and are independently selected from Ci-Cio Alkyl radicals, for example methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, sec-pentyl, neo-pentyl, 1,2-dimethylpropyl, iso-amyl, n-hexyl, sec-hexyl, n-hepty
- Preferred acidic organometallic catalysts are selected, for example, from dialkyltin oxides (R 5 ) 2 SnO, where R 5 is as defined above.
- R 5 dialkyltin oxide
- a particularly preferred representatives of acidic organometallic catalysts is di-n-butyltin oxide, which is commercially available as so called oxo-tin or as Fascat ® brands.
- Preferred acidic organic catalysts are acidic organic compounds with, for example, phosphate groups, sulfonic acid groups, sulfate groups or phosphonic acid groups.
- Particularly preferred sulfonic acids contain at least one sulfonic acid group and at least one saturated or unsaturated, linear, branched and / or cyclic carbon hydrogen radical having 1 to 40 carbon atoms and preferably having 3 to 24 carbon atoms.
- aromatic sulfonic acids especially alkylaromatic monosulfonic acids with one or more C- ⁇ -C 28 alkyl radicals and especially those with C 3 -C 22 -alkyl are.
- Suitable examples are methanesulfonic acid, butanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, xylenesulfonic acid, 2-mesitylenesulfonic acid, 4-ethylbenzenesulfonic acid, isopropylbenzenesulfonic acid, 4-butylbenzenesulfonic acid, 4-octylbenzenesulfonic acid; Dodecylbenzenesulfonic acid, didodecylbenzenesulfonic acid, naphthalenesulfonic acid.
- Acid ion exchangers can also be used as acidic organic catalysts, for example poly (styrene) -sulfonic acid-containing polyols which are crosslinked with about 2 mol% of divinylbenzene.
- boric acid particularly preferred for carrying out the process according to the invention are boric acid, phosphoric acid, polyphosphoric acid and polystyrenesulfonic acid.
- acidic inorganic, organometallic or organic catalysts according to the invention 0.01 to 10% by weight, preferably 0.02 to 2% by weight, of catalyst is used. In a particularly preferred embodiment, working without a catalyst.
- the microwave irradiation is carried out in the presence of acidic solid catalysts.
- the solid catalyst is suspended in the optionally mixed with solvent ammonium salt or passed in continuous processes advantageously the optionally with solvent-added ammonium salt over a fixed bed catalyst and exposed to microwave radiation.
- Suitable solid catalysts are, for example, zeolites, silica gel, montmorillonite and
- Partially crosslinked polystyrenesulphonic acid which may optionally be impregnated with catalytically active metal salts.
- Suitable acidic ion exchanger based on polystyrene sulfonic acids that can be used as solid phase catalysts are for example available from the company Rohm & Haas under the trademark Amberlyst ®.
- Last mentioned Value has proven to be a particularly important criterion for the suitability of a solvent for carrying out the method according to the invention.
- Working in solvents which have the lowest possible microwave absorption and thus only a small contribution to the heating of the reaction system has proven particularly useful.
- Solvents which are preferred for the process according to the invention have a dielectric loss ⁇ " of less than 10 and preferably less than 1, for example less than 0.5, measured at room temperature and 2450 MHz
- An overview of the dielectric loss of various solvents can be found, for example, in” Microwave Synthesis "by BL Hayes, CEM Publishing 2002.
- Suitable solvents for the process according to the invention are, in particular, solvents having ⁇ " values below 10, such as N-methylpyrrolidone, N, N-dimethylformamide or acetone, and in particular solvents having ⁇ " values below 1.
- EXAMPLES for particularly preferred solvents with ⁇ " values below 1 are aromatic and / or aliphatic hydrocarbons such as toluene, XyIoI 1 ethylbenzene, tetralin, hexane, cyclohexane, decane, pentadecane, decalin and commercial hydrocarbon mixtures such as gasoline fractions, kerosene, solvent Naphtha, ® Shellsol AB, ® Solvesso 150, ® Solvesso 200, ® Exxsol, Isopar ® and ® Shellsol types.
- Solvent mixtures which have ⁇ " values preferably below 10 and especially below 1 are equally preferred for carrying out the process according to the invention.
- the process according to the invention is also possible in solvents having ⁇ " values of 10 and higher, but this requires special measures for maintaining the maximum temperature and often leads to reduced yields between 2 and 95% by weight, especially between 5 and 90% by weight and in particular between 10 and 75% by weight, for example between 30 and 60% by weight
- the reaction is particularly preferably carried out solvent-free.
- polymerization inhibitors based on phenols such as hydroquinone, Hydroquinone monomethyl ether and sterically hindered phenols such as 2,6-di-tert-butylphenol or 2,6-di-tert-butyl-4-methyphenol.
- thiazines such as phenothiazine or methylene blue and nitroxides, in particular sterically hindered nitroxides, ie nitroxides of secondary amines which carry three alkyl groups on the carbon atoms which are adjacent to the nitroxide group, two of these alkyl groups, especially those which are not are on the same carbon atom, form with the nitrogen atom of the nitroxide group or the carbon atom to which they are attached, a saturated 5- or 6-membered ring, such as in 2,2,6,6-tetramethypiperidine-1-oxyl (TEMPO) or 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (OH-TEMPO).
- TEMPO 2,2,6,6-tetramethypiperidine-1-oxyl
- OH-TEMPO 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl
- mixtures of the aforementioned inhibitors, mixtures of the aforementioned inhibitors with oxygen, for example in the form of air, and mixtures of mixtures of the aforementioned inhibitors with air are suitable. These are preferably added to the reaction mixture or one of the reactants in amounts of from 1 to 1000 ppm and in particular in amounts of from 10 to 200 ppm, based on the ethylenically unsaturated carboxylic acid.
- the microwave irradiation is usually carried out in devices which have a reaction space made of a material which is as far as possible transparent to microwaves, into which microwave radiation generated in a microwave generator is coupled in via suitable antenna systems.
- Microwave generators such as the magnetron and the klystron are known in the art.
- Microwaves are electromagnetic waves having a wavelength between about 1 cm and 1 m and frequencies between about 300 MHz and 30 GHz. This frequency range is suitable in principle for the method according to the invention.
- microwave radiation with the frequencies of 915 MHz, 2.45 GHz, 5.8 GHz or 27.12 GHz released for industrial, scientific and medical applications is preferably used. It can be used in mono or quasi-
- Single mode as well as multimode.
- a standing wave in particular at its maximum, becomes a very large one generates high energy density.
- multimode the entire reaction space is largely homogeneously irradiated, which, for example, allows larger reaction volumes.
- the reaction vessel to be irradiated microwave power is particularly dependent on the geometry of the reaction space and thus the reaction volume and the duration of the required irradiation. It is usually between 100 W and several 100 kW and in particular between 200 W and 100 kW such as between 500 W and 70 kW. It can be applied at one or more points of the reactor. It can be generated by one or more microwave generators.
- the reaction can be carried out batchwise or, preferably, continuously, for example in a flow tube. It can also be carried out in semi-batch processes such as continuously operated stirred reactors or cascade reactors.
- the reaction is carried out in a closed vessel, wherein the forming condensate and optionally starting materials and, if present, solvents lead to a pressure build-up. After completion of the reaction, the excess pressure can be used by relaxation for volatilization and separation of water of reaction and optionally solvent and excess starting materials and / or cooling of the reaction product.
- the water of reaction formed after cooling and / or venting by conventional methods such as phase separation, distillation and / or absorption is separated.
- the process according to the invention can likewise be carried out successfully in an open vessel with boiling-cooling and / or removal of the water of reaction.
- the process according to the invention is carried out in a discontinuous microwave reactor.
- the microwave irradiation is carried out in a stirred vessel.
- Prefers are located to dissipate excess heat in the reaction vessel cooling elements such as cold fingers or cooling coils or flanged to the reaction vessel reflux condenser for evaporative cooling of the reaction medium.
- the microwave is here preferably operated in multimode.
- Embodiment of the inventive method allows by varying the microwave power fast as well as slow heating rates and in particular holding the temperature for long periods such as several hours.
- the reactants and, if appropriate, solvents and further auxiliaries can be initially introduced into the reaction vessel before the beginning of the microwave irradiation. Preferably, they thereby have temperatures below 100 0 C, for example between 10 ° C and 35 0 C.
- the reactants or parts of the reaction vessel are supplied only during the irradiation with microwaves.
- the discontinuous microwave reactor is operated under continuous supply of educts and simultaneous discharge of the reaction mixture in the form of a semi-batch or cascade reactor.
- the process according to the invention is carried out in a continuous microwave reactor.
- reaction tube which is inert with respect to the reactants and largely transparent to microwaves and built into a microwave oven.
- This reaction tube preferably has a diameter of one millimeter to about 50 cm, especially between 2 mm and 35 cm, for example between 5 mm and 15 cm.
- Reaction tubes are understood here to be vessels whose ratio of length to diameter is greater than 5, preferably between 10 and 100,000, particularly preferably between 20 and 10,000, for example between 30 and 1,000.
- the reaction tube is designed in the form of a double-walled tube through its inner and outer space, the reaction mixture can be successively countercurrently, for example, to increase the temperature control and energy efficiency of the process.
- the length of the reaction tube is that of the reaction mixture to understand a total flowed through track.
- the reaction tube is surrounded on its length by at least one, but preferably by several such as, for example, two, three, four, five, six, seven, eight or more microwave radiators.
- the microwave radiation preferably takes place via the tube jacket.
- the microwave irradiation takes place by means of at least one antenna via the tube ends.
- the reaction tube is usually provided at the inlet with a metering pump and a pressure gauge and at the outlet with a pressure-holding valve and a heat exchanger.
- the starting materials polyamine and Cs-C ⁇ carboxylic acid, both optionally diluted with solvent, if appropriate, are mixed shortly before they enter the reaction tube.
- the reactants are fed to the process according to the invention in liquid form at temperatures below 100 0 C, preferably between 10 and 80 0 C, such as between 20 and 5O 0 C.
- the reaction conditions are adjusted so that the maximum reaction temperature is reached as quickly as possible and the residence time at maximum temperature remains so short that so few side or subsequent reactions occur as possible.
- the continuous microwave reactor is preferably operated in monomode or quasi-monomode.
- the residence time in the reaction tube is generally less than 30 minutes, preferably between 0.01 seconds and 15 minutes, for example between 0.1 seconds and 5 minutes, for example between one second and 3 minutes.
- reaction mixture can pass through the reactor several times, it being possible for the product formed and / or the by-product to be separated off, if appropriate, in an intermediate step. It has proven particularly useful if the reaction product immediately after leaving the reaction tube z. B. is cooled by jacket cooling or relaxation. It was particularly surprising that, despite the residence time of the ammonium salt in the microwave field, which is only very short in the continuously flowing flow tube, such extensive amidation takes place without formation of significant amounts of by-products.
- amides prepared via the route according to the invention are obtained in a sufficient purity for further use.
- they can be further purified by customary purification processes such as distillation, recrystallization, filtration or chromatographic processes.
- the amides prepared according to the invention are particularly suitable for homopolymerization as well as for copolymerization with other ethylenically unsaturated compounds. Based on the total mass of the (co) polymers, their content of amides prepared according to the invention may be from 0.1 to 100% by weight, preferably from 20 to 99.5% by weight, particularly preferably from 50 to 98% by weight. As comonomers, it is possible to use all ethylenically unsaturated compounds whose reaction parameters permit copolymerization with the amides prepared according to the invention in the respective reaction media.
- Preferred comonomers are ethylenically unsaturated carboxylic acids, such as for example, (meth) acrylic acid, maleic acid, fumaric acid and itaconic acid and their anhydrides, esters, amides and salts.
- sulfonic acids such as styrenesulfonic acid, vinylsulfonic acid, allylsulfonic acid and methallylsulfonic acid and phosphonic acids such as vinylphosphonic acid and allylphosphonic acid and salts thereof are suitable as comonomers.
- esters of these acids are those with aliphatic alcohols having 1 to 30 carbon atoms, cycloaliphatic alcohols having 5 to 30 carbon atoms and arylaliphatic or aromatic alcohols having 6 to 30 carbon atoms such as methyl acrylate, methyl methacrylate,
- Lauryl methacrylate and stearyl acrylate may be linear or branched and saturated or unsaturated.
- Preferred amides of these acids are derived from ammonia and amines with one or two hydrocarbon radicals each having 1 to 24 carbon atoms.
- Examples of particularly preferred amides are acrylamide, methacrylamide, N, N-dimethylacrylamide, N, N-diethylacrylamide and N, N-diisopropylacrylamide.
- Preferred salts of these acids carry, for example, Li + , Na + , K + , Mg 2+ , Ca 2+ , Al 3+ , NH 4+ , monoalkylammonium, dialkylammonium, trialkylammonium and / or tetraalkylammonium cations
- the alkyl substituents of the ammonium ions independently of one another can be carbon hydrogen radicals having 1 to 22 C atoms, hydroxyalkyl groups having 3 to 10 C atoms or poly (oxyalkylene) groups.
- the degree of neutralization of the carboxylic acids can be between 0 and 100%.
- comonomers are vinyl esters of carboxylic acids having 2 to 20 carbon atoms, such as vinyl acetate, vinyl propionate, vinyl 2-ethylhexanoate and vinyl neodecanoate, open-chain N-vinylamides such as N-vinylformamide (VIFA), N-vinylmethylformamide,
- N-vinylmethylacetamide VIMA
- N-vinylacetamide cyclic N-vinylamides (N-vinyllactams) having a ring size of 3 to 9
- N-vinylpyrrolidone NVP
- N-vinylcaprolactam alkoxylated acrylic and Methacrylic acids and amides such as hydroxyethyl methacrylate, hydroxymethylmethacrylamide, hydroxyethylmethacrylamide, hydroxypropylmethacrylamide and succinic mono [2- (methacryloyloxy) ethyl ester], N, N-dimethylaminomethacrylate and diethylamino-methylmethacrylate.
- Examples of further preferred comonomers are acrylonitrile, acrylic and methacrylamidoglycolic acid, vinyl ethers of alcohols having 1 to 22 carbon atoms, olefins having 2 to 20 carbon atoms, styrene, alkylstyrenes, vinyl chloride, vinylidene chloride, tetrafluoroethylene, 2- and 4-vinylpyridine and methacrylate. Mixtures of various comonomers are also suitable for copolymerization.
- the inventive method allows a very fast and inexpensive production of basic amides of unsaturated carboxylic acids in high yields and with high purity. There are no significant amounts of by-products.
- the products made by the process according to the invention are also almost colorless, that is they have APHA color numbers of less than 100 and often less than 50, such as between 30 and 15. Therefore, usually no up or reworking steps are required. Such rapid and selective reactions can not be achieved by conventional methods and were not to be expected by heating to high temperatures alone. Since the amides prepared by the process according to the invention and the (co) polymers derived from them contain no residues of coupling reagents or their secondary products due to the process, they can also be used without problems in toxicologically sensitive areas such as, for example, cosmetic and pharmaceutical preparations. Furthermore, due to their process-related freedom from halide ions, they can be used in areas prone to corrosion such as, for example, in plants for oil and gas production and treatment. Examples
- the reactions under microwave irradiation were carried out in a single-mode microwave reactor of the "Discover" type from CEM at a frequency of 2.45 GHz.
- the reaction vessels were cooled by means of compressed air take place at the bottom of the cell. Comparative tests with a dipping into the reaction mixture of glass fiber optics, it was found that the temperature in the reaction medium in the temperature range relevant here about 50 to 8O 0 C above the temperature measured by the IR sensor at the base of the cuvette.
- the discontinuous reactions were carried out in closed, pressure-resistant glass cuvettes with a volume of 8 ml under magnetic stirring.
- Continuous reactions were carried out in pressure-resistant, cylindrical glass cuvettes (about 10 ⁇ 1.5 cm, reaction volume about 15 ml) with the introduction tube ending above the cuvette bottom and product removal at the upper end of the cuvette (double-jacket tube).
- the pressure built up during the reaction was limited to a maximum of 20 bar via a pressure-maintaining valve and released into a receiver.
- the ammonium salt was pumped into the cuvette through the inlet tube and the residence time in the irradiation zone adjusted to about 1 minute by modifying the pumping capacity.
- the ethylenically unsaturated carboxylic acids used were stabilized with 200 ppm hydroquinone monomethyl ether.
- N, N-dimethylaminopropylamine was mixed with an equimolar amount of methacrylic acid and mixed. After the subsidence of Cation of heat, the resulting ammonium salt was exposed in a closed cuvette for 1 minute under maximum cooling power of a microwave irradiation of 100 W. It was measured by an infrared sensor temperature of 15O 0 C, the pressure rose to 10 bar. Subsequently, the reaction mixture was cooled to 3O 0 C within 2 minutes.
- the crude product obtained contained as main components 82% N- (3- (N, N-dimethylamino) propyl) methacrylamide, 4% Michael adduct, 9% water and unreacted starting materials. After drying the reaction mixture over MgSO 4 , again irradiating for one minute with microwaves of 100 W and drying over molecular sieve N- (3- (N, N-dimethylamino) propyl) methacrylamide was obtained with over 98% purity. The APHA color number was 45.
- the crude product obtained contained as main components 61% N- (3- (N, N-dimethylamino) propyl) acrylamide, 12% Michael adduct, 7% water and unreacted starting materials. After drying the reaction mixture over MgSO 4 , re-irradiation for a minute with microwaves of 50 W and drying over molecular sieve N- (3- (N, N-dimethylamino) propyl) acrylamide was obtained with over 95% purity. The APHA color number was 35.
- Example 3 Preparation of N- (p- [N, N-dimethylamino] phenylene) methacrylamide
- Microwave power of 100 W irradiated It was heated to 150 ° C. within one minute, and this temperature was maintained under air cooling of the cuvette for 2 minutes, the pressure rising to 2 bar. It was then cooled by air cooling to 50 0 C within two minutes.
- the crude product contained 86% N- (triazolyl) -methacrylamide, 3% Michael adduct and 10% water. After drying over MgSO 4 and again irradiating for one minute with a microwave power of 100 W, N- (triazolyl) methacrylamide with more than 98% purity and APHA color number of 53 was obtained.
- the crude product obtained contained as main components 80% N- (3- (N, N-dimethylamino) propyl) methacrylamide, 7% Michael adduct, 8% water and unreacted starting materials. After drying the reaction mixture over MgSO 4 and re-running the above process and drying again N- (3- (N, N-dimethylamino) propyl) methacrylamide was obtained with over 98% purity.
- the APHA color number was 23.
- a 50% solution of the ammonium salt of methacrylic acid and dimethylaminopropylamine (equimolar mixture stabilized with 200 ppm phenothiazine) in toluene was continuously pumped through the glass cuvette mounted in the microwave cavity.
- the delivery rate of the pump was adjusted so that the residence time in the cuvette and thus in the irradiation zone was about 5 minutes.
- the microwave power was regulated between 25 W and 150 W so that under maximum cooling power a measured by IR sensor Temperature was maintained between 150 and 160 0 C. After leaving the glass cuvette, the reaction mixture was cooled to 30 0 C.
- the crude product obtained contained as main components 84% N- (3- (N, N-dimethylamino) propyl) methacrylamide, 2% Michael adduct, 9% water and unreacted starting materials. After drying the reaction mixture over MgSO 4 and re-running the above process and drying again N- (3- (N, N-dimethylamino) propyl) methacrylamide was obtained with over 98% purity.
- the APHA color number was 27.
- Phenothiazine) in toluene was continuously pumped through the glass cuvette mounted in the microwave cavity.
- the delivery rate of the pump was adjusted so that the residence time in the cuvette and thus in the irradiation zone was about 2 minutes.
- the microwave power was controlled between 25 W and 200 W such that, under maximum cooling power, a temperature measured by means of the JR sensor was kept between 175 and 185 ° C. After leaving the glass cuvette, the reaction mixture was cooled to 30 ° C.
- the crude product obtained contained as main components 85% N- (3- (N, N-dimethylamino) propyl) methacrylamide, 1% Michael adduct, 9% water and unreacted starting materials. After drying the reaction mixture over MgSO 4 and re-running the above process and drying again N- (3- (N, N-dimethylamino) propyl) methacrylamide was obtained with over 98% purity.
- the APHA color number was 17. Examples 9 and 10:
- the reactor had solid, brown deposits on the walls and floor indicating polymer formation and decomposition.
- Examples 11 and 12 Copolymerization of N- (3- (N, N-dimethylamino) -propyl) acrylamide (DiMAPAM) with acrylamide
- Polymer A prepared using N- (3- (N, N-dimethylamino) propyl) acrylamide prepared in accordance with the invention, results in a copolymer of significantly higher viscosity than comparative polymer B, indicating a higher molecular weight of polymer A, under the same procedure.
- Polymer A or Polymer B were prepared as 0.1% w / w stock solutions in tap water 12-24 hours before the start of the test. For this purpose, 500 mg of polymer in 49.5 g of water were stirred in a sealable sample tube at room temperature with a magnetic stirring bar for about 4 hours.
- test results show faster sedimentation of the polymer A-treated suspension at each tested test concentration as compared to that treated with polymer B (control).
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Abstract
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006047617A DE102006047617B4 (de) | 2006-10-09 | 2006-10-09 | Verfahren zur Herstellung basischer (Meth)acrylamide |
| PCT/EP2007/008677 WO2008043492A1 (de) | 2006-10-09 | 2007-10-05 | Verfahren zur herstellung basischer (meth)acrylamide |
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| EP2081886A1 true EP2081886A1 (de) | 2009-07-29 |
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| EP07818753A Withdrawn EP2081886A1 (de) | 2006-10-09 | 2007-10-05 | Verfahren zur herstellung basischer (meth)acrylamide |
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| US (1) | US9039870B2 (de) |
| EP (1) | EP2081886A1 (de) |
| JP (1) | JP5553404B2 (de) |
| KR (1) | KR20090080074A (de) |
| CN (1) | CN101516832B (de) |
| BR (1) | BRPI0719516A2 (de) |
| CA (1) | CA2666171A1 (de) |
| DE (1) | DE102006047617B4 (de) |
| WO (1) | WO2008043492A1 (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2009003850A (es) * | 2006-10-09 | 2009-04-23 | Clariant Finance Bvi Ltd | Metodo para producir alcanol amidas de acido graso. |
| DE102006047617B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung basischer (Meth)acrylamide |
| DE102006047618B3 (de) * | 2006-10-09 | 2007-11-15 | Clariant International Limited | Verfahren zur Herstellung von Bisbenzoxazolen |
| DE102006047619B4 (de) * | 2006-10-09 | 2008-11-13 | Clariant International Limited | Verfahren zur Herstellung basischer Fettsäureamide |
| DE102006047620B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung tertiärer Amide von Alkylphenylcarbonsäuren |
| DE102008017218B4 (de) * | 2008-04-04 | 2011-09-22 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden niederer aliphatischer Carbonsäuren |
| DE102008017214B4 (de) * | 2008-04-04 | 2012-02-16 | Clariant International Limited | Kontinuierliches Verfahren zur Herstellung von Fettsäurealkanolamiden |
| DE102008017219A1 (de) * | 2008-04-04 | 2009-10-08 | Clariant International Ltd. | Verfahren zur Herstellung von Amiden in Gegenwart von überhitztem Wasser |
| DE102008017215B4 (de) * | 2008-04-04 | 2012-08-09 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden ethylenisch ungesättigter Carbonsäuren |
| DE102008017213B4 (de) * | 2008-04-04 | 2012-08-09 | Clariant International Limited | Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Hydroxycarbonsäuren |
| DE102008017217A1 (de) * | 2008-04-04 | 2009-10-08 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren |
| DE102008017216B4 (de) * | 2008-04-04 | 2013-08-14 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden |
| DE102008054612A1 (de) * | 2008-12-15 | 2010-06-17 | Evonik Röhm Gmbh | Verfahren zur Herstellung von N-Isopropyl(meth)acrylamid |
| DE102009031059A1 (de) | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen |
| DE102009031057A1 (de) * | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Carbonsäuren |
| DE102009031058A1 (de) * | 2009-06-30 | 2011-01-27 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren |
| DE102009042522A1 (de) | 2009-09-22 | 2011-04-07 | Clariant International Ltd. | Kontinuierliches Umesterungsverfahren |
| DE102009042523B4 (de) | 2009-09-22 | 2012-02-16 | Clariant International Ltd. | Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen |
| DE102010056565A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere |
| DE102010056564A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Limited | Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung |
Family Cites Families (149)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480866C (de) | 1924-07-20 | 1929-08-15 | Consortium Elektrochem Ind | Verfahren zur Darstellung von Derivaten des polymeren Vinylalkohols |
| US1972142A (en) * | 1931-04-07 | 1934-09-04 | Ici Ltd | Process for the production of carboxylic acid amides |
| US2601561A (en) | 1949-05-05 | 1952-06-24 | Hercules Powder Co Ltd | Synthetic drying oils from polyvinyl alcohol and method of production |
| US3113026A (en) | 1959-01-19 | 1963-12-03 | Gen Aniline & Film Corp | Polyvinyl alcohol photographic silver halide emulsions |
| US3024260A (en) | 1959-10-15 | 1962-03-06 | Textilana Corp | Process for the production of fatty hydroxyalkylamides |
| US3050418A (en) | 1959-11-09 | 1962-08-21 | Yardney International Corp | Process for imparting wettability to shaped hydrophobic polymeric material |
| BE635597A (de) * | 1962-03-01 | |||
| US3395162A (en) | 1963-08-26 | 1968-07-30 | Lever Brothers Ltd | Process for the preparation of amides |
| US3585224A (en) | 1966-09-09 | 1971-06-15 | Basf Ag | Production of amides and polyamides |
| CH519006A (de) | 1969-03-06 | 1972-02-15 | Ciba Geigy Ag | Verwendung von neuen Azol-Derivaten als optische Aufhellmittel für organische Materialien ausserhalb der Textilindustrie |
| NL7100453A (de) | 1970-01-30 | 1971-08-03 | ||
| US3652671A (en) * | 1970-06-01 | 1972-03-28 | Dow Chemical Co | Process for making a cationic methacrylamide |
| US3652434A (en) | 1970-10-02 | 1972-03-28 | Cornell Research Foundations I | Pressure wave synthesis of aminocarboxylic acids |
| US3878247A (en) * | 1974-01-25 | 1975-04-15 | Jefferson Chem Co Inc | Preparation of n-(tertiaryaminoalkyl) acrylamides |
| DE2620638C3 (de) | 1976-05-10 | 1979-03-29 | Ingenieurbuero Hermann Purfuerst Kg, 3004 Isernhagen | Vorrichtung zum kontinuierlichen dielektrischen Erwärmen mittels Mikrowellenenergie |
| FR2371226A1 (fr) | 1976-11-17 | 1978-06-16 | Olivier Jean | Applicateur pour soumettre une matiere a des ondes |
| DE2801238C2 (de) | 1977-01-27 | 1986-06-05 | (Zaidanhojin) Sagami Chemical Research Center, Tokio/Tokyo | Verfahren zur Herstellung von Salzen aus L,L-Dipeptiden und Phenylalaninestern |
| US4133833A (en) | 1978-01-09 | 1979-01-09 | Pfizer Inc. | Production of N,N-di(ethyl)-meta-toluamide from meta-toluic acid by liquid phase catalytic reaction with diethylamine |
| JPS5829287B2 (ja) * | 1980-03-12 | 1983-06-22 | 日東化学工業株式会社 | N−置換アクリルアミドまたはn−置換メタクリルアミドの製造方法 |
| JPS5742661A (en) * | 1980-08-29 | 1982-03-10 | Mitsubishi Chem Ind Ltd | Preparation of n- dialkylaminoalkyl acrylamide |
| IT1137506B (it) | 1981-03-13 | 1986-09-10 | Anic Spa | Composizione per il rivestimento delle pareti dei reattori e delle apparecchiature collegate,destinate alla polimerizzazione di composti vinilici,idonea ad evitare o ridurre depositi ed incrostazioni delle stesse apparecchiature e metodo per la sua utilizzazione |
| JPS57155231A (en) | 1981-03-23 | 1982-09-25 | Daicel Chem Ind Ltd | Polyol resin |
| DE3209800C2 (de) * | 1982-03-18 | 1990-03-08 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Herstellung von N-(tert. Aminoalkyl)acrylamiden |
| DE3325738A1 (de) | 1983-07-16 | 1985-01-24 | Basf Ag, 6700 Ludwigshafen | Wasserloesliche ester von polymerisaten der acrylsaeure |
| DD224203A1 (de) * | 1984-04-16 | 1985-07-03 | Fahlberg List Veb | Polymere phytoeffektoren als neue mittel zur biologischen prozesssteuerung |
| JPS61204631A (ja) * | 1985-03-07 | 1986-09-10 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料 |
| IT1190375B (it) * | 1985-06-20 | 1988-02-16 | Recordati Chem Pharm | N-benzidrildiazacicloalchil-alcanilidi ad attivita' antianafilattica ed antibroncospastica |
| FR2590567B1 (fr) * | 1985-11-27 | 1988-07-15 | Charbonnages Ste Chimique | Nouveau procede de synthese de (meth)acrylamide de n-dialkylaminoalkyle |
| DE68918950T2 (de) | 1988-10-10 | 1995-03-16 | Commw Scient Ind Res Org | Verfahren und vorrichtung für kontinuierliche chemische reaktionen. |
| DE3900053A1 (de) | 1989-01-03 | 1990-07-12 | Bayer Ag | Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken |
| US5185466A (en) * | 1989-01-05 | 1993-02-09 | Branko Kozulic | Hydrophilic and amphiphatic monomers, their polymers and gels and hydrophobic electrophoresis |
| US4915974A (en) | 1989-02-17 | 1990-04-10 | Nabisco Brands, Inc. | Polyvinyl oleate as a fat replacement |
| US5114684A (en) | 1990-12-13 | 1992-05-19 | Serawaste Systems Corporation | In-line electromagnetic energy wave applicator |
| AU649770B2 (en) | 1991-01-25 | 1994-06-02 | Societe Prolabo | Apparatus for simultaneous treatment, in a moist medium, on a plurality of samples, and utilisation of the said apparatus |
| CH681586A5 (en) | 1991-01-25 | 1993-04-15 | Inwave Ag | Microwave heater for fluids - has fluid flow path incorporated in part of microwave line for direct microwave heating |
| US5326538A (en) | 1991-03-13 | 1994-07-05 | Serawaste Systems Corporation | Closed sterilization system for treating a product such as toxic or infectious waste |
| EP0583685B1 (de) | 1992-08-15 | 1996-05-29 | Hoechst Aktiengesellschaft | Verfahren zur Reinigung von Fettsäureamiden |
| US5331045A (en) | 1993-02-12 | 1994-07-19 | E. I. Du Pont De Nemours And Company | Polyvinyl alcohol esterified with lactic acid and process therefor |
| GB9318288D0 (en) | 1993-09-03 | 1993-10-20 | Nycomed Imaging As | Improvements in or relating to contrast agents |
| JP3989533B2 (ja) | 1993-09-29 | 2007-10-10 | ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト | 改良された流動特性を示す改良セメント混和材製品 |
| US5892115A (en) | 1996-01-16 | 1999-04-06 | Showa Denko Kabushiki Kaisha | Highly polymerizable N-vinylcarboxylic acid amide and production process thereof |
| DE4429550A1 (de) | 1994-08-19 | 1996-02-22 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- oder Reinigungsmitteltabletten |
| DE4433977A1 (de) | 1994-09-23 | 1996-03-28 | Basf Ag | Verfahren zur Herstellung von N-Acylaminocarbonsäuren und N-Acylaminosulfonsäuren sowie deren Alkalimetallsalzen |
| GB9422093D0 (en) | 1994-11-02 | 1994-12-21 | Zeneca Ltd | Rheology modifier for solvent-based coatings |
| US5589522A (en) | 1994-12-21 | 1996-12-31 | Lexmark International, Inc. | Ink composition |
| US5646318A (en) | 1995-04-26 | 1997-07-08 | Akzo Nobel Nv | Process for the preparation of hydroxyalkylamides |
| US5710295A (en) | 1995-06-06 | 1998-01-20 | Hampshire Chemical Corp. | Preparation of alkali metal acyl amino acids |
| US5646319A (en) | 1995-06-23 | 1997-07-08 | The Procter & Gamble Company | Synthesis of N-acyl-N-alkylcarboxylates |
| JPH09316127A (ja) | 1996-03-26 | 1997-12-09 | Fuji Photo Film Co Ltd | エステル置換ポリビニルアルコールの製造方法およびそれを用いた薄膜 |
| FR2751830B1 (fr) | 1996-07-23 | 1998-10-23 | Prolabo Sa | Dispositif pour realiser des reactions chimiques sous micro-ondes sur une grande quantite de produits |
| JP3069677B2 (ja) * | 1996-07-25 | 2000-07-24 | 工業技術院長 | 有機カルボン酸エステル化合物の製造方法 |
| JP3586707B2 (ja) * | 1996-07-25 | 2004-11-10 | 独立行政法人産業技術総合研究所 | 酸アミドもしくは酸イミド化合物の製造方法 |
| GB9622159D0 (en) | 1996-10-24 | 1996-12-18 | Solvay Sociutu Anonyme | Polyanionic polymers as adjuvants for mucosal immunization |
| TW353674B (en) | 1996-12-31 | 1999-03-01 | Shell Int Research | Prereacted surfactant composition and water borne curing agent composition for self-curing epoxy resins at ambient or sub-ambient temperatures, comprising said surfactant composition |
| US5969052A (en) | 1996-12-31 | 1999-10-19 | Kimberly Clark Worldwide, Inc. | Temperature sensitive polymers and water-dispersible products containing the polymers |
| US5804653A (en) | 1997-03-07 | 1998-09-08 | Playtex Products, Inc. | Polyvinyl alcohol compound |
| US6107498A (en) * | 1997-04-22 | 2000-08-22 | Akzo Nobel N.V. | Process for making carboxylic amides |
| US6291712B1 (en) | 1997-05-19 | 2001-09-18 | Showa Denko K.K. | Process for producing saturated aliphatic carboxylic acid amide |
| JPH10330338A (ja) | 1997-05-28 | 1998-12-15 | Kao Corp | N−アルキルアミドアルカノールの製造方法 |
| FR2764603B1 (fr) | 1997-06-11 | 1999-07-30 | Oreal | Procede de preparation de composes de type ceramides |
| US5988877A (en) | 1997-09-15 | 1999-11-23 | C E M Corporation | Method and apparatus for temperature calibration in microwave assisted chemistry |
| WO1999032444A1 (en) * | 1997-12-22 | 1999-07-01 | Eli Lilly And Company | Catalyst and method for amide formation |
| US6175037B1 (en) | 1998-10-09 | 2001-01-16 | Ucb, S.A. | Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates using microwave energy as a heating source |
| US6127560A (en) | 1998-12-29 | 2000-10-03 | West Central Cooperative | Method for preparing a lower alkyl ester product from vegetable oil |
| US6281484B2 (en) | 1999-01-21 | 2001-08-28 | Cem Corporation | In-cavity connectors for system detectors in microwave assisted processes |
| WO2001030118A1 (en) | 1999-10-18 | 2001-04-26 | The Penn State Research Foundation | Microwave processing in pure h fields and pure e fields |
| RU2263420C2 (ru) | 2000-02-25 | 2005-10-27 | Персонал Кемистри И Уппсала Аб | Микроволновое устройство нагревания |
| GB2361918A (en) | 2000-05-06 | 2001-11-07 | Interpole Ltd | Transesterification and Hyrolysis Reactions activated by Microwave Radiation |
| CN1142086C (zh) | 2000-11-15 | 2004-03-17 | 中国科学院金属研究所 | 一种用于甲烷与二氧化碳重整反应的微波催化剂及其制备方法 |
| DE10122011A1 (de) | 2001-05-07 | 2002-11-14 | Hochschule Zittau Goerlitz | Verfahren zur Herstellung von Estern aus natürlich vorkommenden Fetten und Ölen |
| ITBO20010429A1 (it) | 2001-07-09 | 2003-01-09 | Ipctisa S R L | Metodi e dispositivi per idrolizzare gli esteri di acidi grassi naturali e successivamente esterificarli con metanolo in oli naturali sotto |
| DE10140597A1 (de) | 2001-08-18 | 2003-03-06 | Kuraray Specialities Europe | Teilvernetzter Polyvinylalkohol |
| DE10143377B4 (de) | 2001-09-05 | 2005-10-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Mikrowellenreaktor und Verfahren zur Steuerung von Reaktionen von aktivierten Molekülen |
| WO2003041856A1 (en) | 2001-10-19 | 2003-05-22 | Personal Chemistry I Uppsala Ab | Continuous flow system with microwave heating |
| FR2839069B1 (fr) | 2002-04-25 | 2006-04-07 | Satie Sa | Nouveaux procedes de transesterification, esterification, interesterification, par chauffage dielectrique |
| JP4276406B2 (ja) | 2002-04-30 | 2009-06-10 | トヨタ自動車株式会社 | アミド化合物およびアミノ化合物の製造方法 |
| US6867400B2 (en) | 2002-07-31 | 2005-03-15 | Cem Corporation | Method and apparatus for continuous flow microwave-assisted chemistry techniques |
| US6794510B2 (en) | 2002-08-08 | 2004-09-21 | Adolor Corporation | Processes for the preparation of peripheral opioid antagonist compounds and intermediates thereto |
| JP4197516B2 (ja) | 2002-12-10 | 2008-12-17 | パナソニック株式会社 | トナーと二成分現像剤及び画像形成方法 |
| AU2003291590A1 (en) | 2002-12-18 | 2004-07-09 | Personal Chemistry I Uppsala Ab | Method and apparatus for control of chemical reactions |
| FR2849343B1 (fr) | 2002-12-23 | 2009-01-23 | Aldivia | Synthese chimique comportant un traitement thermique par chauffage dielectrique intermittent, combine a un systeme de recirculation |
| EP1435364A3 (de) | 2003-01-03 | 2005-11-23 | Air Products And Chemicals, Inc. | Von Fettsäuren oder langen Alkylketten enthaltende Säuren abgeleitete tertiäre Aminalkylamidpolyurethankatalysatoren |
| CN1809561B (zh) * | 2003-02-11 | 2012-01-25 | 普罗西迪恩有限公司 | 苯基乙酰胺及它们作为葡糖激酶调节剂的应用 |
| PL378117A1 (pl) * | 2003-02-11 | 2006-03-06 | Prosidion Limited | Tricyklopodstawione związki amidowe |
| US20050027120A1 (en) | 2003-06-02 | 2005-02-03 | Reactimex, S.A. De C.V. | Method for the synthesis of amides and related products from esters or ester-like compounds |
| JP2005000867A (ja) * | 2003-06-13 | 2005-01-06 | Fuji Photo Film Co Ltd | 写真廃液の処理方法、処理装置及び銀回収方法 |
| US7393920B2 (en) | 2003-06-23 | 2008-07-01 | Cem Corporation | Microwave-assisted peptide synthesis |
| JP4372482B2 (ja) | 2003-08-08 | 2009-11-25 | トヨタ自動車株式会社 | アミド化合物の製造方法 |
| US6989519B2 (en) * | 2003-09-02 | 2006-01-24 | Cem Corporation | Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures |
| BRPI0415220B1 (pt) | 2003-10-06 | 2014-08-05 | Lion Akzo Kk | Processos de produção de amida carboxílica, betaína, sal de amônio quaternário e sal de amina |
| WO2005075070A1 (ja) | 2004-02-05 | 2005-08-18 | Nippon Shokubai Co., Ltd. | 粒子状吸水剤及びその製造方法並びに吸水性物品 |
| JP4759668B2 (ja) | 2004-05-11 | 2011-08-31 | 株式会社Idx | マイクロ波加熱装置 |
| US8141330B2 (en) * | 2004-05-20 | 2012-03-27 | KNAPP Logistics Automation, Inc. | Systems and methods of automated tablet dispensing, prescription filling, and packaging |
| US7425527B2 (en) | 2004-06-04 | 2008-09-16 | The Procter & Gamble Company | Organic activator |
| US20050274065A1 (en) | 2004-06-15 | 2005-12-15 | Carnegie Mellon University | Methods for producing biodiesel |
| MY143828A (en) * | 2004-06-17 | 2011-07-15 | Malaysian Palm Oil Board | A process for the production of fatty acid amides |
| GB0414366D0 (en) | 2004-06-26 | 2004-07-28 | Irving Alan M | Clothing/equipment safety light |
| US7150836B2 (en) | 2004-07-16 | 2006-12-19 | Battelle Energy Alliance, Llc | Microwave-emitting rotor, separator apparatus including same, methods of operation and design thereof |
| WO2006013627A1 (ja) | 2004-08-04 | 2006-02-09 | Sekisui Chemical Co., Ltd. | ポリビニルアセタール樹脂の製造方法、ポリビニルブチラール樹脂、及び、エステル化されたポリビニルアルコール樹脂の製造方法 |
| WO2006024167A1 (en) | 2004-08-31 | 2006-03-09 | Total Synthesis Ltd. | Method and apparatus for performing micro-scale chemical reactions |
| WO2006055184A2 (en) * | 2004-11-16 | 2006-05-26 | Janssen Pharmaceutica N.V. | Novel heterocycle derivatives useful as selective androgen receptor modulators (sarms) |
| JP2006272055A (ja) | 2005-03-28 | 2006-10-12 | Idx Corp | マイクロ波化学反応装置 |
| JP2006181533A (ja) | 2004-12-28 | 2006-07-13 | Idx Corp | マイクロ波化学反応装置 |
| US20060291827A1 (en) | 2005-02-11 | 2006-12-28 | Suib Steven L | Process and apparatus to synthesize materials |
| DE102005017453A1 (de) * | 2005-04-15 | 2006-10-19 | Clariant Produkte (Deutschland) Gmbh | Verfahren zur Herstellung von Amiden basierend auf Polyetheraminen und (Meth)acrylsäure |
| GB0512183D0 (en) | 2005-06-15 | 2005-07-20 | Tooley John K | Improvements relating to the refining of waste oil |
| JP4264076B2 (ja) * | 2005-07-19 | 2009-05-13 | Dowaホールディングス株式会社 | 弗化炭素類の分解装置 |
| DE102005040617A1 (de) | 2005-08-27 | 2007-03-22 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyesterpolyolen und deren Verwendung |
| CN100334115C (zh) | 2005-10-12 | 2007-08-29 | 江南大学 | 微波法酸解与酯化改性复合变性淀粉的制备方法和应用 |
| DE102005051637A1 (de) | 2005-10-26 | 2007-05-03 | Atotech Deutschland Gmbh | Reaktorsystem mit einem mikrostrukturierten Reaktor sowie Verfahren zur Durchführung einer chemischen Reaktion in einem solchen Reaktor |
| WO2007065681A1 (en) | 2005-12-08 | 2007-06-14 | Ciba Holding Inc. | A process for the preparation of hydroxy polymer esters and their use |
| CN101437595B (zh) | 2006-03-28 | 2011-05-04 | 巴斯夫欧洲公司 | 用开孔蜜胺/甲醛树脂泡沫填充的管及作为过滤器或静态混合器的用途 |
| EP1849854A1 (de) | 2006-04-26 | 2007-10-31 | Dall 'Oglio, Evandro Luiz | Verfahren zur Herstellung von Biodiesel aus Pflanzenöl oder Tierfett Trans-Veresterung / Veresterung Reaktion mit Alkohole durch Mikrowellenradiation verursacht |
| EP2013319B1 (de) | 2006-04-28 | 2019-01-23 | Sk Chemicals Co., Ltd. | Verfahren zur herstellung von fettsäurealkylester unter verwendung eines fettsäuredestillats |
| MX2009000117A (es) | 2006-07-06 | 2009-01-23 | Glaxo Group Ltd | N-fenilmetil-5-oxo-prolin-2-amidas sustituidas como antagonistas de receptores p2x7 y sus metodos de uso. |
| EP1884559A1 (de) | 2006-07-26 | 2008-02-06 | Vlaamse Instelling Voor Technologisch Onderzoek (Vito) | Verfahren zur Herstellung von Biodiesel mit Immobilisiertem Katalysator |
| JP5013509B2 (ja) | 2006-07-28 | 2012-08-29 | 国立大学法人東北大学 | ジアミド化合物の製造方法及びジアミン化合物の製造方法 |
| CN1931980A (zh) | 2006-09-29 | 2007-03-21 | 陈必昌 | 一种制备五金加工润滑剂的方法 |
| DE102006047617B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung basischer (Meth)acrylamide |
| MX2009003850A (es) | 2006-10-09 | 2009-04-23 | Clariant Finance Bvi Ltd | Metodo para producir alcanol amidas de acido graso. |
| DE102006047618B3 (de) | 2006-10-09 | 2007-11-15 | Clariant International Limited | Verfahren zur Herstellung von Bisbenzoxazolen |
| DE102006047619B4 (de) | 2006-10-09 | 2008-11-13 | Clariant International Limited | Verfahren zur Herstellung basischer Fettsäureamide |
| DE102006047620B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung tertiärer Amide von Alkylphenylcarbonsäuren |
| GB0625321D0 (en) | 2006-12-19 | 2007-01-24 | Univ Surrey | Cancer biomarker |
| BRPI0701638B1 (pt) | 2007-04-24 | 2016-10-11 | Petróleo Brasileiro S A Petrobras | reator e sistema para hidroprocessamento assistido por microondas |
| US20090005582A1 (en) | 2007-06-22 | 2009-01-01 | Greg Anderson | Vessels and methods for synthesis of biofuel |
| EP2225350B1 (de) | 2007-11-14 | 2020-01-08 | Saudi Arabian Oil Company | Mikrowellengestützte entschwefelung von rohöl |
| DE102008017213B4 (de) | 2008-04-04 | 2012-08-09 | Clariant International Limited | Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Hydroxycarbonsäuren |
| DE102008017216B4 (de) | 2008-04-04 | 2013-08-14 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden |
| DE102008017215B4 (de) | 2008-04-04 | 2012-08-09 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden ethylenisch ungesättigter Carbonsäuren |
| DE102008017217A1 (de) | 2008-04-04 | 2009-10-08 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren |
| DE102008017214B4 (de) | 2008-04-04 | 2012-02-16 | Clariant International Limited | Kontinuierliches Verfahren zur Herstellung von Fettsäurealkanolamiden |
| DE102008017219A1 (de) | 2008-04-04 | 2009-10-08 | Clariant International Ltd. | Verfahren zur Herstellung von Amiden in Gegenwart von überhitztem Wasser |
| DE102008017218B4 (de) | 2008-04-04 | 2011-09-22 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden niederer aliphatischer Carbonsäuren |
| JP5127549B2 (ja) | 2008-04-24 | 2013-01-23 | パナソニック株式会社 | 高分子化合物の改質方法、プラスチック用低収縮材及び高分子化合物の利用方法 |
| DE102009001382A1 (de) | 2009-03-06 | 2010-09-09 | Kuraray Europe Gmbh | Hydrophob modifizierte Polyvinylalkohole und Polyvinylacetale |
| DE102009031053A1 (de) | 2009-06-30 | 2011-01-13 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Estern aliphatischer Carbonsäuren |
| DE102009031058A1 (de) | 2009-06-30 | 2011-01-27 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren |
| DE102009031059A1 (de) | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen |
| DE102009031056A1 (de) | 2009-06-30 | 2011-01-27 | Clariant International Ltd. | Kontinuierliches Verfahren zur Acrylierung von Aminogruppen tragenden organischen Säuren |
| DE102009031054A1 (de) | 2009-06-30 | 2011-01-13 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Estern aromatischer Carbonsäuren |
| DE102009031057A1 (de) | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Carbonsäuren |
| DE102009042523B4 (de) | 2009-09-22 | 2012-02-16 | Clariant International Ltd. | Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen |
| DE102009042522A1 (de) | 2009-09-22 | 2011-04-07 | Clariant International Ltd. | Kontinuierliches Umesterungsverfahren |
| DE102010056566A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Kontinuierliches Verfahren zur Veresterung Säuregruppen tragender Polymere |
| DE102010056564A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Limited | Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung |
| DE102010056565A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere |
| DE102010056578A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung |
| DE102010056579A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Limited | Kontinuierliches Verfahren zur Umsetzung Säuregruppen tragender Polymere mit Aminen |
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2006
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2007
- 2007-10-05 EP EP07818753A patent/EP2081886A1/de not_active Withdrawn
- 2007-10-05 CA CA002666171A patent/CA2666171A1/en not_active Abandoned
- 2007-10-05 US US12/444,678 patent/US9039870B2/en not_active Expired - Fee Related
- 2007-10-05 WO PCT/EP2007/008677 patent/WO2008043492A1/de not_active Ceased
- 2007-10-05 KR KR1020097009566A patent/KR20090080074A/ko not_active Ceased
- 2007-10-05 JP JP2009531749A patent/JP5553404B2/ja not_active Expired - Fee Related
- 2007-10-05 CN CN200780034374.3A patent/CN101516832B/zh not_active Expired - Fee Related
- 2007-10-05 BR BRPI0719516-8A2A patent/BRPI0719516A2/pt not_active IP Right Cessation
Non-Patent Citations (1)
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| See references of WO2008043492A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5553404B2 (ja) | 2014-07-16 |
| CN101516832B (zh) | 2015-09-09 |
| WO2008043492A1 (de) | 2008-04-17 |
| DE102006047617A1 (de) | 2008-04-10 |
| DE102006047617B4 (de) | 2008-11-27 |
| JP2010505890A (ja) | 2010-02-25 |
| KR20090080074A (ko) | 2009-07-23 |
| US20100032284A1 (en) | 2010-02-11 |
| US9039870B2 (en) | 2015-05-26 |
| BRPI0719516A2 (pt) | 2014-05-27 |
| CN101516832A (zh) | 2009-08-26 |
| CA2666171A1 (en) | 2008-04-17 |
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