HUE034355T2 - Eljárás diizocianátok elõállítására diamin-szuszpenziók foszgénezésével - Google Patents
Eljárás diizocianátok elõállítására diamin-szuszpenziók foszgénezésével Download PDFInfo
- Publication number
- HUE034355T2 HUE034355T2 HUE13766261A HUE13766261A HUE034355T2 HU E034355 T2 HUE034355 T2 HU E034355T2 HU E13766261 A HUE13766261 A HU E13766261A HU E13766261 A HUE13766261 A HU E13766261A HU E034355 T2 HUE034355 T2 HU E034355T2
- Authority
- HU
- Hungary
- Prior art keywords
- bar
- tartalmazza tartalmazza
- phosgene
- diamine
- suspension
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 32
- 150000004985 diamines Chemical class 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 24
- 125000005442 diisocyanate group Chemical group 0.000 title description 4
- 239000002245 particle Substances 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 22
- 239000012442 inert solvent Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- 206010012735 Diarrhoea Diseases 0.000 claims 1
- 206010049669 Dyscalculia Diseases 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 claims 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 37
- 238000002156 mixing Methods 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 27
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 24
- 150000001412 amines Chemical class 0.000 description 18
- 229920005862 polyol Polymers 0.000 description 17
- 150000003077 polyols Chemical class 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- -1 amine hydrochloride Chemical class 0.000 description 13
- 239000012948 isocyanate Substances 0.000 description 13
- 150000002513 isocyanates Chemical class 0.000 description 13
- 239000002253 acid Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000009826 distribution Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 6
- 150000008064 anhydrides Chemical class 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 229920005906 polyester polyol Polymers 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 206010003402 Arthropod sting Diseases 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 241000283986 Lepus Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000002356 laser light scattering Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- MXBCYQUALCBQIJ-RYVPXURESA-N (8s,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol;(8r,9s,13s,14s,17r)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthrene-3,17-diol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1CC[C@@H]2[C@H]3C(=C)C[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 MXBCYQUALCBQIJ-RYVPXURESA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- WTPYFJNYAMXZJG-UHFFFAOYSA-N 2-[4-(2-hydroxyethoxy)phenoxy]ethanol Chemical compound OCCOC1=CC=C(OCCO)C=C1 WTPYFJNYAMXZJG-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- CGTRVJQMKJCCRF-UHFFFAOYSA-N 3-(3-carbazol-9-ylphenyl)-9-[3-[3-(3-carbazol-9-ylphenyl)carbazol-9-yl]phenyl]carbazole Chemical compound C12=CC=CC=C2C2=CC(C=3C=CC=C(C=3)N3C4=CC=CC=C4C4=CC=CC=C43)=CC=C2N1C1=CC=CC(N2C3=CC=C(C=C3C3=CC=CC=C32)C=2C=C(C=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)=C1 CGTRVJQMKJCCRF-UHFFFAOYSA-N 0.000 description 1
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241001116389 Aloe Species 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000124015 Salix viminalis Species 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 235000011399 aloe vera Nutrition 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013367 dietary fats Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010520 ghee Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000569 greater omentum Anatomy 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000013707 sensory perception of sound Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Claims (2)
1MABALMI IGÉNYPONTOK 1 - iölilásirs, nabaljnOizöei^^ ö" töIMIryiizoéisuií és; Äöliissocteäi csoport)»ΙΟΙ mgpilasatva. amely tartalmazza 0¾ álábos l#èso>-kot: p) élMt'HtjuS a megfelelő rliatnm sznszpenzlőiík mert oldószerben. élmi o mamim dimmnkns beverő berendezéssel eloszlatjuk as oldószerben, (it) 1¾ bum oldószerben Mtrszgendáii: Äärtini ferig^te^k» amelynek sarló s mlbdérÉöá diizockmátot kaptuk, azzal jfcttetrtstsv«, ftapy 1? (i) iépákbéb a dinamikus leverő boréudozéikdÉzplí|áié tó»Étez#-él tot^^Äir::.r§R4t^k· portjából válaszpk meg.
1, Ari i|lo)rpti sÄoll après, ahol mW :lpl$b«8' uMl^Wi-álfts^skus ktm® 3, A: 2, igéstyptÁ szePstti eljárás, ahol A rotor^Nlior rendszer koiloyutlläÄ, kps diszpergáM gepák is Mrums ÄprröölmPlY$upii|lfellwpil»Ä, d. A 3 igény pont szapntrépráSi fops dlszprpldfep,
5. Az H Igénypontok Mrmeiyike szór mii áljáig-«fiöl m CÍÉMpésbán a dlaminnak az öido-szerben történő eloszlatásánál az (i) lépésen lopott s^s?pödálTÍ&ö«Í» D(S0) térfogatra vonatkozta-toit átlagos részecske méret« legföljebb 140 tun, és valamennyi szuszpendáit diamin részecske legfeljebb 1,0 térfogatéi! részének, valamennyi áiamln részecske teles térfogatára wnatkoNafoa, fortogatm vonatkoztatóU: átlagos részecske mérete nagyobb mint IStM) pm. Y Az fob. igénypontok bármelyike szerinti eljárás, ahol az p) ípést Í<: és TsPÓ közóüi M~ mers ék létén és i ,0 bar és 20 bar közötti abszolút nyomásén végezzük. ?. Az 1-6. igénypontok bármelyike szerinti eljárás, ahol az (ii) lépést 0" és 350°C közötti hőmérsékleten és .1,0 bar és 5,0 bar közötti abszolút nyomáson végezzük. I, Az I-?.. igénypontok bármelyike szerinti eljárás,, ahol az (ii) lépésben szükséges foszgém legalább részben -40o€ és ΗΟΎ közötti hőmérsékleten ás 1,0 bar és 20 bar közötti abszolút nyomáson a diamín adagolása előtt felvesszük su inert oldószerben, és a foszgénezást a hőmérséklet CGC és 3SÜ®€ közötti értékre történi entéMsável 1,0 bar és 20 bar közötti abszőbir nyomáson teljessé téssziik, a szuszpeozió teljes előállítása után. 9 Az GB. igénypontok bármelyike szerinti eprás, ahol 1 dizoelanáí na iái indiizoelanát
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12185575 | 2012-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE034355T2 true HUE034355T2 (hu) | 2018-02-28 |
Family
ID=47046350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE13766261A HUE034355T2 (hu) | 2012-09-24 | 2013-09-18 | Eljárás diizocianátok elõállítására diamin-szuszpenziók foszgénezésével |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9272988B2 (hu) |
| EP (1) | EP2897933B1 (hu) |
| JP (1) | JP6225190B2 (hu) |
| CN (2) | CN104640840B (hu) |
| ES (1) | ES2639120T3 (hu) |
| HU (1) | HUE034355T2 (hu) |
| WO (1) | WO2014044699A1 (hu) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3571185A1 (de) | 2017-01-18 | 2019-11-27 | Covestro Deutschland AG | Verfahren zur rückgewinnung von diisocyanaten aus destillationsrückständen |
| US10590069B2 (en) | 2017-10-06 | 2020-03-17 | International Business Machines Corporation | Pinene-derived diisocyanates |
| CN109305930A (zh) * | 2018-05-28 | 2019-02-05 | 江阴市万丰化工物资有限公司 | 3,3′-二甲基-4,4′-联苯二异氰酸酯的合成方法 |
| EP3597632A1 (de) | 2018-07-18 | 2020-01-22 | Covestro Deutschland AG | Verfahren zur rückgewinnung von diisocyanaten aus destillationsrückständen |
| EP3828213A1 (de) | 2019-11-28 | 2021-06-02 | Covestro Deutschland AG | Schüttgut enthaltend feste diisocyanate und daraus erhältliche urethangruppen-enthaltende prepolymere |
| US20230050973A1 (en) | 2020-01-22 | 2023-02-16 | Covestro Deutschland Ag | Method for recovering diisocyanates from distillation residues |
| CN111349020A (zh) * | 2020-05-06 | 2020-06-30 | 江苏快达农化股份有限公司 | 光气连续法制备3,3-二甲基-4,4-联苯二异氰酸酯的合成方法 |
| CN115490829B (zh) * | 2021-06-17 | 2025-04-01 | 万华化学集团股份有限公司 | 一种异氰酸酯组合物及其制备方法、一种光学材料 |
| EP4476198A1 (de) | 2022-02-10 | 2024-12-18 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanaten |
| EP4227292A1 (de) | 2022-02-10 | 2023-08-16 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanaten |
| EP4227291A1 (de) | 2022-02-10 | 2023-08-16 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanaten |
| CN116178668B (zh) * | 2023-01-03 | 2025-07-04 | 万华化学集团股份有限公司 | 一种萘二异氰酸酯组合物及其制备方法和应用 |
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| CA832432A (en) | 1970-01-20 | Mobay Chemical Company | Phosgenation of amines | |
| DE949227C (de) | 1953-03-27 | 1956-09-13 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
| FR69428E (fr) | 1955-03-17 | 1958-11-06 | Le Ministre De La Defense Nationale | Perfectionnements à la fabrication des isocyanates |
| DE1175666B (de) | 1955-03-17 | 1964-08-13 | Toulousaine De Prod Chim Iatol | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
| US3054565A (en) | 1955-08-12 | 1962-09-18 | Willems Peter | Kneading and mixing apparatus |
| DE1146872B (de) | 1959-01-29 | 1963-04-11 | Bayer Ag | Verfahren zur Herstellung von organischen Isocyanaten |
| US3226410A (en) | 1962-07-20 | 1965-12-28 | Fmc Corp | Continuous method of preparing aromatic isocyanates |
| US3321283A (en) | 1963-12-23 | 1967-05-23 | Mobay Chemical Corp | Apparatus for conducting rapid chemical reactions |
| GB1120770A (en) * | 1966-08-05 | 1968-07-24 | Ici Ltd | Manufacture of organic isocyanates |
| GB1238669A (hu) | 1968-03-12 | 1971-07-07 | ||
| US3781320A (en) * | 1971-02-09 | 1973-12-25 | Du Pont | Process for manufacture of organic isocyanates |
| DE2404774A1 (de) * | 1974-02-01 | 1975-08-21 | Basf Ag | Verfahren zur herstellung von organischen isocyanaten |
| US3960916A (en) * | 1975-01-24 | 1976-06-01 | Basf Aktiengesellschaft | Manufacture of organic isocyanates |
| DD132340B1 (de) | 1975-09-23 | 1983-06-08 | Hans Iben | Verfahren zur phosgenierung von aminen zu mono-,di-und polyisocyanaten |
| JPS5823862B2 (ja) * | 1978-07-10 | 1983-05-18 | 東レ株式会社 | 脂肪族トリイソシアネ−トの製造法 |
| US4289732A (en) | 1978-12-13 | 1981-09-15 | The Upjohn Company | Apparatus for intimately admixing two chemically reactive liquid components |
| CA1137076A (en) | 1978-12-13 | 1982-12-07 | John R. Bauer | Fluid spray mixer - reactor system |
| JPS5759849A (en) * | 1980-09-30 | 1982-04-10 | Mitsui Toatsu Chem Inc | Preparation of organic isocyanate by two-stage cooling and heating method |
| DE3121036A1 (de) | 1981-05-27 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlicehn herstellung von organischen mono- oder polyisocyanaten |
| DE3717057A1 (de) | 1987-05-21 | 1988-12-01 | Bayer Ag | Verfahren zur herstellung von isocyanaten |
| DE3744001C1 (de) | 1987-12-24 | 1989-06-08 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Mono- oder Polyisocyanaten |
| DD300168A7 (de) | 1988-12-21 | 1992-05-27 | Schwarzheide Synthesewerk Veb | Verfahren und Vorrichtung zur kontinuierlichen Umsetzung von Diaminodiphenylmethan/Polyamin-Gemischen mit Phosgen zu Polyisocyanaten |
| DE19651041A1 (de) | 1996-12-09 | 1998-06-10 | Bayer Ag | Verfahren zur Herstellung von Isocyanaten aus schwerlöslichen primären Aminen |
| DE19720959B4 (de) | 1997-05-17 | 2004-08-26 | Dorr-Oliver Deutschland Gmbh | Rotor-Stator-Maschine |
| DE19800529A1 (de) | 1998-01-09 | 1999-07-15 | Bayer Ag | Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern |
| DE10152117A1 (de) * | 2001-10-23 | 2003-04-30 | Basf Ag | Verbessertes Verfahren zur Herstellung von Isocyanaten |
| DE10260082A1 (de) | 2002-12-19 | 2004-07-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
| DE102005006765A1 (de) | 2005-02-15 | 2006-08-17 | Basf Ag | Rotor/Stator-Vorrichtung und Verfahren zur salzfreien Koagulation von Polymerdispersionen |
| BRPI0610688A2 (pt) * | 2005-04-08 | 2012-10-30 | Huntsman Int Llc | aparelho e processo para misturar pelo menos um primeiro e um segundo fluidos e processo para fabricar isocianatos |
| HUE025811T2 (hu) | 2006-07-13 | 2016-04-28 | Basf Se | Eljárás izocianátok elõállítására |
| WO2009013303A1 (de) * | 2007-07-25 | 2009-01-29 | Basf Se | Kontinuierliches verfahren zur herstellung von isocyanaten |
-
2013
- 2013-09-18 JP JP2015532393A patent/JP6225190B2/ja not_active Expired - Fee Related
- 2013-09-18 CN CN201380049612.3A patent/CN104640840B/zh active Active
- 2013-09-18 CN CN201810140876.4A patent/CN108147980B/zh active Active
- 2013-09-18 EP EP13766261.5A patent/EP2897933B1/de active Active
- 2013-09-18 WO PCT/EP2013/069347 patent/WO2014044699A1/de not_active Ceased
- 2013-09-18 ES ES13766261.5T patent/ES2639120T3/es active Active
- 2013-09-18 HU HUE13766261A patent/HUE034355T2/hu unknown
- 2013-09-18 US US14/429,866 patent/US9272988B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104640840B (zh) | 2018-03-02 |
| ES2639120T3 (es) | 2017-10-25 |
| EP2897933B1 (de) | 2017-06-07 |
| US9272988B2 (en) | 2016-03-01 |
| CN108147980A (zh) | 2018-06-12 |
| CN104640840A (zh) | 2015-05-20 |
| JP2015530395A (ja) | 2015-10-15 |
| JP6225190B2 (ja) | 2017-11-01 |
| CN108147980B (zh) | 2020-10-23 |
| US20150246873A1 (en) | 2015-09-03 |
| WO2014044699A1 (de) | 2014-03-27 |
| EP2897933A1 (de) | 2015-07-29 |
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