JP4944764B2 - イソシアヌレート基を有するポリイソシアネートの製造方法およびその使用 - Google Patents
イソシアヌレート基を有するポリイソシアネートの製造方法およびその使用 Download PDFInfo
- Publication number
- JP4944764B2 JP4944764B2 JP2007502286A JP2007502286A JP4944764B2 JP 4944764 B2 JP4944764 B2 JP 4944764B2 JP 2007502286 A JP2007502286 A JP 2007502286A JP 2007502286 A JP2007502286 A JP 2007502286A JP 4944764 B2 JP4944764 B2 JP 4944764B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- group
- substituted
- groups
- ethyl
- 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.)
- Expired - Fee Related
Links
- 239000005056 polyisocyanate Substances 0.000 title claims abstract description 27
- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 27
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 63
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 53
- -1 2-ethylhexyl Chemical group 0.000 claims description 112
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 16
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 15
- 239000012948 isocyanate Substances 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 13
- BWLBGMIXKSTLSX-UHFFFAOYSA-N 2-hydroxyisobutyric acid Chemical compound CC(C)(O)C(O)=O BWLBGMIXKSTLSX-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 150000003863 ammonium salts Chemical group 0.000 claims description 11
- 125000005442 diisocyanate group Chemical group 0.000 claims description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 11
- 150000002513 isocyanates Chemical class 0.000 claims description 11
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 11
- LXVSANCQXSSLPA-UHFFFAOYSA-N diethylglycolic acid Natural products CCC(O)(CC)C(O)=O LXVSANCQXSSLPA-UHFFFAOYSA-N 0.000 claims description 10
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 9
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- NGEWQZIDQIYUNV-UHFFFAOYSA-N L-valinic acid Natural products CC(C)C(O)C(O)=O NGEWQZIDQIYUNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004310 lactic acid Substances 0.000 claims description 7
- 235000014655 lactic acid Nutrition 0.000 claims description 7
- NYHNVHGFPZAZGA-UHFFFAOYSA-N 2-hydroxyhexanoic acid Chemical compound CCCCC(O)C(O)=O NYHNVHGFPZAZGA-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 5
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 5
- 125000004434 sulfur atom Chemical group 0.000 claims description 5
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 claims description 5
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 4
- 125000000143 2-carboxyethyl group Chemical group [H]OC(=O)C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 4
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 4
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 4
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001841 imino group Chemical group [H]N=* 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 claims description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 3
- MBIQENSCDNJOIY-UHFFFAOYSA-N 2-hydroxy-2-methylbutyric acid Chemical compound CCC(C)(O)C(O)=O MBIQENSCDNJOIY-UHFFFAOYSA-N 0.000 claims description 3
- OORRCVPWRPVJEK-UHFFFAOYSA-N 2-oxidanylethanoic acid Chemical compound OCC(O)=O.OCC(O)=O OORRCVPWRPVJEK-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000001630 malic acid Substances 0.000 claims description 3
- 235000011090 malic acid Nutrition 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 125000003367 polycyclic group Chemical group 0.000 claims description 3
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 claims description 3
- CHYBTAZWINMGHA-UHFFFAOYSA-N tetraoctylazanium Chemical compound CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC CHYBTAZWINMGHA-UHFFFAOYSA-N 0.000 claims description 3
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 claims description 2
- AAWZDTNXLSGCEK-LNVDRNJUSA-N (3r,5r)-1,3,4,5-tetrahydroxycyclohexane-1-carboxylic acid Chemical compound O[C@@H]1CC(O)(C(O)=O)C[C@@H](O)C1O AAWZDTNXLSGCEK-LNVDRNJUSA-N 0.000 claims description 2
- CKQFWQCSMNUSRI-UHFFFAOYSA-N 1,1-dimethylpiperazin-1-ium Chemical compound C[N+]1(C)CCNCC1 CKQFWQCSMNUSRI-UHFFFAOYSA-N 0.000 claims description 2
- NAOLWIGVYRIGTP-UHFFFAOYSA-N 1,3,5-trihydroxyanthracene-9,10-dione Chemical compound C1=CC(O)=C2C(=O)C3=CC(O)=CC(O)=C3C(=O)C2=C1 NAOLWIGVYRIGTP-UHFFFAOYSA-N 0.000 claims description 2
- VOXXWSYKYCBWHO-UHFFFAOYSA-N 3-phenyllactic acid Chemical compound OC(=O)C(O)CC1=CC=CC=C1 VOXXWSYKYCBWHO-UHFFFAOYSA-N 0.000 claims description 2
- VAJZCFLYJRMBFN-UHFFFAOYSA-N 4,4-dimethylmorpholin-4-ium Chemical compound C[N+]1(C)CCOCC1 VAJZCFLYJRMBFN-UHFFFAOYSA-N 0.000 claims description 2
- XFTRTWQBIOMVPK-YFKPBYRVSA-N Citramalic acid Natural products OC(=O)[C@](O)(C)CC(O)=O XFTRTWQBIOMVPK-YFKPBYRVSA-N 0.000 claims description 2
- AAWZDTNXLSGCEK-UHFFFAOYSA-N Cordycepinsaeure Natural products OC1CC(O)(C(O)=O)CC(O)C1O AAWZDTNXLSGCEK-UHFFFAOYSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 claims description 2
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 claims description 2
- AAWZDTNXLSGCEK-ZHQZDSKASA-N Quinic acid Natural products O[C@H]1CC(O)(C(O)=O)C[C@H](O)C1O AAWZDTNXLSGCEK-ZHQZDSKASA-N 0.000 claims description 2
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 claims description 2
- UKXSKSHDVLQNKG-UHFFFAOYSA-N benzilic acid Chemical compound C=1C=CC=CC=1C(O)(C(=O)O)C1=CC=CC=C1 UKXSKSHDVLQNKG-UHFFFAOYSA-N 0.000 claims description 2
- QSRFYFHZPSGRQX-UHFFFAOYSA-N benzyl(tributyl)azanium Chemical compound CCCC[N+](CCCC)(CCCC)CC1=CC=CC=C1 QSRFYFHZPSGRQX-UHFFFAOYSA-N 0.000 claims description 2
- VBQDSLGFSUGBBE-UHFFFAOYSA-N benzyl(triethyl)azanium Chemical compound CC[N+](CC)(CC)CC1=CC=CC=C1 VBQDSLGFSUGBBE-UHFFFAOYSA-N 0.000 claims description 2
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 claims description 2
- RNCYIAWLGISVQR-UHFFFAOYSA-N benzyl-ethyl-di(propan-2-yl)azanium Chemical compound CC[N+](C(C)C)(C(C)C)CC1=CC=CC=C1 RNCYIAWLGISVQR-UHFFFAOYSA-N 0.000 claims description 2
- XFTRTWQBIOMVPK-UHFFFAOYSA-N citramalic acid Chemical compound OC(=O)C(O)(C)CC(O)=O XFTRTWQBIOMVPK-UHFFFAOYSA-N 0.000 claims description 2
- IJOFIRSIYJDPSC-UHFFFAOYSA-N diethyl-di(propan-2-yl)azanium Chemical compound CC[N+](CC)(C(C)C)C(C)C IJOFIRSIYJDPSC-UHFFFAOYSA-N 0.000 claims description 2
- BCUPRSGLHYWGKH-UHFFFAOYSA-N ethyl-methyl-di(propan-2-yl)azanium Chemical compound CC[N+](C)(C(C)C)C(C)C BCUPRSGLHYWGKH-UHFFFAOYSA-N 0.000 claims description 2
- YOMFVLRTMZWACQ-UHFFFAOYSA-N ethyltrimethylammonium Chemical compound CC[N+](C)(C)C YOMFVLRTMZWACQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000174 gluconic acid Substances 0.000 claims description 2
- 235000012208 gluconic acid Nutrition 0.000 claims description 2
- 229940097043 glucuronic acid Drugs 0.000 claims description 2
- 229960002510 mandelic acid Drugs 0.000 claims description 2
- 229920003009 polyurethane dispersion Polymers 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- GFVKHYGXCQWRON-UHFFFAOYSA-N tributyl(ethyl)azanium Chemical compound CCCC[N+](CC)(CCCC)CCCC GFVKHYGXCQWRON-UHFFFAOYSA-N 0.000 claims description 2
- DXJLCRNXYNRGRA-UHFFFAOYSA-M tributyl(methyl)azanium;iodide Chemical compound [I-].CCCC[N+](C)(CCCC)CCCC DXJLCRNXYNRGRA-UHFFFAOYSA-M 0.000 claims description 2
- SEACXNRNJAXIBM-UHFFFAOYSA-N triethyl(methyl)azanium Chemical compound CC[N+](C)(CC)CC SEACXNRNJAXIBM-UHFFFAOYSA-N 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 claims 1
- 239000011527 polyurethane coating Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 12
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 10
- 238000004821 distillation Methods 0.000 description 10
- 230000035484 reaction time Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 150000007942 carboxylates Chemical class 0.000 description 9
- NPSJHQMIVNJLNN-UHFFFAOYSA-N 2-ethylhexyl 4-nitrobenzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=C([N+]([O-])=O)C=C1 NPSJHQMIVNJLNN-UHFFFAOYSA-N 0.000 description 8
- 239000004808 2-ethylhexylester Substances 0.000 description 8
- 150000003512 tertiary amines Chemical class 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 239000000908 ammonium hydroxide Substances 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000005058 Isophorone diisocyanate Substances 0.000 description 5
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 5
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 5
- RXYPXQSKLGGKOL-UHFFFAOYSA-N 1,4-dimethylpiperazine Chemical compound CN1CCN(C)CC1 RXYPXQSKLGGKOL-UHFFFAOYSA-N 0.000 description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 4
- 239000002168 alkylating agent Substances 0.000 description 4
- 229940100198 alkylating agent Drugs 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 238000006114 decarboxylation reaction Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 3
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 2
- HLFNUPJVFUAPLD-UHFFFAOYSA-M 2-ethylhexanoate;2-hydroxypropyl(trimethyl)azanium Chemical group CC(O)C[N+](C)(C)C.CCCCC(CC)C([O-])=O HLFNUPJVFUAPLD-UHFFFAOYSA-M 0.000 description 2
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 2
- QNIXMCINXVRKGG-UHFFFAOYSA-N 4-ethyl-1-isocyanato-4-(isocyanatomethyl)octane Chemical compound CCCCC(CC)(CN=C=O)CCCN=C=O QNIXMCINXVRKGG-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbamic acid group Chemical group C(N)(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical compound C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 239000000725 suspension Substances 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
- 125000003944 tolyl group Chemical group 0.000 description 2
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 1
- AFENDNXGAFYKQO-VKHMYHEASA-N (S)-2-hydroxybutyric acid Chemical compound CC[C@H](O)C(O)=O AFENDNXGAFYKQO-VKHMYHEASA-N 0.000 description 1
- WFTKISKQZWBTFC-UHFFFAOYSA-N 1,1-diisocyanatocyclohexane Chemical class O=C=NC1(N=C=O)CCCCC1 WFTKISKQZWBTFC-UHFFFAOYSA-N 0.000 description 1
- VNMOIBZLSJDQEO-UHFFFAOYSA-N 1,10-diisocyanatodecane Chemical compound O=C=NCCCCCCCCCCN=C=O VNMOIBZLSJDQEO-UHFFFAOYSA-N 0.000 description 1
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- GNQKHBSIBXSFFD-UHFFFAOYSA-N 1,3-diisocyanatocyclohexane Chemical compound O=C=NC1CCCC(N=C=O)C1 GNQKHBSIBXSFFD-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- OUJCKESIGPLCRN-UHFFFAOYSA-N 1,5-diisocyanato-2,2-dimethylpentane Chemical compound O=C=NCC(C)(C)CCCN=C=O OUJCKESIGPLCRN-UHFFFAOYSA-N 0.000 description 1
- AHBNSOZREBSAMG-UHFFFAOYSA-N 1,5-diisocyanato-2-methylpentane Chemical compound O=C=NCC(C)CCCN=C=O AHBNSOZREBSAMG-UHFFFAOYSA-N 0.000 description 1
- DFPJRUKWEPYFJT-UHFFFAOYSA-N 1,5-diisocyanatopentane Chemical compound O=C=NCCCCCN=C=O DFPJRUKWEPYFJT-UHFFFAOYSA-N 0.000 description 1
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 description 1
- UTFSEWQOIIZLRH-UHFFFAOYSA-N 1,7-diisocyanatoheptane Chemical compound O=C=NCCCCCCCN=C=O UTFSEWQOIIZLRH-UHFFFAOYSA-N 0.000 description 1
- QUPKOUOXSNGVLB-UHFFFAOYSA-N 1,8-diisocyanatooctane Chemical compound O=C=NCCCCCCCCN=C=O QUPKOUOXSNGVLB-UHFFFAOYSA-N 0.000 description 1
- DZMDPHNGKBEVRE-UHFFFAOYSA-N 1-chloroheptane Chemical compound CCCCCCCCl DZMDPHNGKBEVRE-UHFFFAOYSA-N 0.000 description 1
- YOQVGIBXRRGAOX-UHFFFAOYSA-N 1-isocyanato-3-(isocyanatomethyl)pentane Chemical compound O=C=NCC(CC)CCN=C=O YOQVGIBXRRGAOX-UHFFFAOYSA-N 0.000 description 1
- UYHXEAQSSGBPIE-UHFFFAOYSA-N 1-methoxy-2-phenylpiperazine Chemical compound CON1CCNCC1C1=CC=CC=C1 UYHXEAQSSGBPIE-UHFFFAOYSA-N 0.000 description 1
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- KLIDCXVFHGNTTM-UHFFFAOYSA-N 2,6-dimethoxyphenol Chemical group COC1=CC=CC(OC)=C1O KLIDCXVFHGNTTM-UHFFFAOYSA-N 0.000 description 1
- 125000003456 2,6-dinitrophenyl group Chemical group [H]C1=C([H])C(=C(*)C(=C1[H])[N+]([O-])=O)[N+]([O-])=O 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- 125000006282 2-chlorobenzyl group Chemical group [H]C1=C([H])C(Cl)=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- RRDPWAPIJGSANI-UHFFFAOYSA-N 2-cyclohexyl-2-hydroxyacetic acid Chemical compound OC(=O)C(O)C1CCCCC1 RRDPWAPIJGSANI-UHFFFAOYSA-N 0.000 description 1
- LVRFTAZAXQPQHI-UHFFFAOYSA-N 2-hydroxy-4-methylvaleric acid Chemical compound CC(C)CC(O)C(O)=O LVRFTAZAXQPQHI-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003852 3-chlorobenzyl group Chemical group [H]C1=C([H])C(=C([H])C(Cl)=C1[H])C([H])([H])* 0.000 description 1
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 1
- HANVTIZWNMGDQE-UHFFFAOYSA-N 3-ethyl-1,5-diisocyanatopentane Chemical compound O=C=NCCC(CC)CCN=C=O HANVTIZWNMGDQE-UHFFFAOYSA-N 0.000 description 1
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 1
- 125000006283 4-chlorobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1Cl)C([H])([H])* 0.000 description 1
- OOFRFVXBOLBRNV-UHFFFAOYSA-N 4-ethyl-1-isocyanato-4-(isocyanatomethyl)heptane Chemical compound O=C=NCC(CC)(CCC)CCCN=C=O OOFRFVXBOLBRNV-UHFFFAOYSA-N 0.000 description 1
- IXZULXYHNRHENR-UHFFFAOYSA-N 4-ethyl-4-methyloctane Chemical compound CCCCC(C)(CC)CCC IXZULXYHNRHENR-UHFFFAOYSA-N 0.000 description 1
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Natural products CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 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
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- LCZBHEAGJBGGKR-UHFFFAOYSA-N N=C=O.N=C=O.CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 Chemical class N=C=O.N=C=O.CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 LCZBHEAGJBGGKR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 150000005524 benzylchlorides Chemical class 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- SCONTQOJTFJUQL-UHFFFAOYSA-N cyanic acid 3,5,5-trimethylcyclohex-2-en-1-one Chemical compound OC#N.OC#N.CC1=CC(=O)CC(C)(C)C1 SCONTQOJTFJUQL-UHFFFAOYSA-N 0.000 description 1
- MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000002993 cycloalkylene group Chemical class 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000008050 dialkyl sulfates Chemical class 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- QLVWOKQMDLQXNN-UHFFFAOYSA-N dibutyl carbonate Chemical compound CCCCOC(=O)OCCCC QLVWOKQMDLQXNN-UHFFFAOYSA-N 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- HLQQMPGKASWZPH-UHFFFAOYSA-N diethyl hexyl phosphate Chemical compound CCCCCCOP(=O)(OCC)OCC HLQQMPGKASWZPH-UHFFFAOYSA-N 0.000 description 1
- DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 1
- 229940008406 diethyl sulfate Drugs 0.000 description 1
- 125000004212 difluorophenyl group Chemical group 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000005805 dimethoxy phenyl group Chemical group 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- BEPAFCGSDWSTEL-UHFFFAOYSA-N dimethyl malonate Chemical compound COC(=O)CC(=O)OC BEPAFCGSDWSTEL-UHFFFAOYSA-N 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- VRZVPALEJCLXPR-UHFFFAOYSA-N ethyl 4-methylbenzenesulfonate Chemical compound CCOS(=O)(=O)C1=CC=C(C)C=C1 VRZVPALEJCLXPR-UHFFFAOYSA-N 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NNCAWEWCFVZOGF-UHFFFAOYSA-N mepiquat Chemical compound C[N+]1(C)CCCCC1 NNCAWEWCFVZOGF-UHFFFAOYSA-N 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical group COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000003518 norbornenyl group Chemical group C12(C=CC(CC1)C2)* 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 125000005429 oxyalkyl group Chemical group 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- PHZLMBHDXVLRIX-UHFFFAOYSA-M potassium lactate Chemical compound [K+].CC(O)C([O-])=O PHZLMBHDXVLRIX-UHFFFAOYSA-M 0.000 description 1
- 239000001521 potassium lactate Substances 0.000 description 1
- 235000011085 potassium lactate Nutrition 0.000 description 1
- 229960001304 potassium lactate Drugs 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229920006395 saturated elastomer Chemical group 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 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
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/089—Reaction retarding agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
R1、R2、R3、R4、R5およびR6は、それぞれ互いに独立して同一または異なっていてもよく、かつそれぞれ直鎖または分枝のC1〜C20−アルキル基、場合によっては置換されたC5〜C12−シクロアルキル基、場合によっては置換されたC7〜C10−アラルキル基であるか、あるいは、場合によっては置換されたC6〜C12−アリール基であるか、あるいは、
2種またはそれ以上の基R1〜R4が互いに一緒になって、4、5または6員のアルキレン基を形成するか、あるいは、窒素原子と一緒になって、5または6員の環を形成し、この場合、これらはさらに窒素原子または酸素原子を、架橋成分として含有していてもよいか、あるいは、一緒になって複員環、好ましくは6員の多環系、好ましくは2環系を形成し、この場合、これらはさらに、1個または複数個の付加的な窒素原子、酸素原子または窒素原子および酸素原子を架橋成分として含有していてもよく、
かつ、R5およびR6はさらに水素、場合によっては1個または複数個の酸素原子および/または硫黄原子および/または1個または複数個の置換または非置換のイミノ基によって中断されたか、あるいは、官能基、アリール、アルキル、アリールオキシ、アルキルオキシ、ハロゲン、ヘテロ原子および/または複素環によって置換されたC1〜C20−アルキルまたはC6〜C12−アリール基であってもよい]の少なくとも1種のテトラ置換アンモニウムα−ヒドロキシカルボキシレートを使用する。
触媒を溶液として使用する場合には、使用された30倍の溶剤中の溶解性に依存して、一般には10〜80質量%、好ましくは10〜50質量%、特に好ましくは15〜45質量%およびさらに好ましくは30〜40質量%の希釈率になるよう調整する。
1,4−ジイソシアナト−ブタン、2−エチル−1,4−ジイソシアナト−ブタン、1,5−ジイソシアナト−ペンタン、
2−メチル−1,5−ジイソシアナト−ペンタン、2,2−ジメチル−1,5−ジイソシアナト−ペンタン、2−プロピル−2−エチル−1,5−ジイソシアナト−ペンタン、2−ブチル−2−エチル−1,5−ジイソシアナト−ペンタン、2−アルコキシメチレン−1,5−ジイソシアナト−ペンタン、3−メチル−、3−エチル−1,5−ジイソシアナト−ペンタン、1,6−ヘキサメチレン−ジイソシアネート、2,4,4−または2,2,4−トリメチル−1,6−ヘキサメチレン−ジイソシアネート、1,7−ジイソシアナトヘプタン、1,8−ジイソシアナト−オクタン、1,10−ジイソシアナトデカン、1,12−ジイソシアナト−ドデカン、4,4’−ジイソシアナト−ジシクロヘキシルメタン、2,4’−ジイソシアナト−ジシクロヘキシルメタンならびにジイソシアナトジシクロ−ヘキシルメタン−異性体の混合物、1,3−ジイソシアナト−シクロヘキサンならびにジイソシアナト−シクロヘキサンの異性体混合物および1−イソシアナト−3−イソシアナトメチル−3,5,5−トリメチルシクロヘキサンである。(環)脂肪族ジイソシアネートとして、好ましくは1,6−ヘキサメチレンジイソシアネート、6個の炭素原子をアルキレン基の形で有する異性体脂肪族ジイソシアネートならびにこれらの混合物、2−ブチル−2−エチル−1,5−ジイソシアナト−ペンタンおよび1−イソシアナト−3−イソシアナトメチル−3,5,5−トリメチルシクロヘキサン;特に好ましくは1,6−ヘキサメチレン−ジイソシアネートおよび1−イソシアナト−3−イソシアナトメチル−3,5,5−トリメチルシクロヘキサンならびにこれらの混合物、たとえば比10:90〜90:10、好ましくは20:80〜80:20、特に好ましくは33:67〜67:33である。
テトラ置換α−ヒドロキシカルボキシレートの製造は、α−ヒドロキシカルボン酸をテトラ置換水酸化アンモニウムで、メタノール溶液中で反応させることによって実施する。メタノール性カルボン酸溶液を導入し、かつメタノール中に溶解したテトラ置換水酸化アンモニウムを、30分に亘って滴加する。水酸化アンモニウムの完全な添加後に、混合物を約40℃で、1時間に亘って後撹拌する。引き続いて、ロータリエバポレーターで、生じる反応水および他の揮発性成分を除去する。無色の残留物を適した溶剤、たとえばエチルジグリコールまたはエチレングリコール中に溶解する。カルボキシレートを、さらに適した溶剤、たとえば酢酸エステルから結晶化することができる。
以下の試験に関して、別記しない限りは、ハロゲン不含のヘキサメチレンジイソシアネート(HDI)を使用する。
ヘキサメチレンジイソシアネート100gを、80℃で窒素保護下に導入し、かつ撹拌下で約30分に亘って、50ppmのDABCO−TMR(DABCO−TMR=N−(2−ヒドロキシプロピル)−N,N,N−トリメチルアンモニウム−2−エチルヘキサノエート)を添加し、かつさらに20分に亘って後撹拌した。NCO−値は37.2%を示した。その後に反応を、リン酸−ビス−(2−エチルヘキシルエステル)を用いておこない、かつ、反応生成物を薄層蒸発器中で、140℃で脱ガスした。
ヘキサメチレンジイソシアネート100gを、比較例1と同様に処理したが、三量化触媒として、テトラメチルアンモニウム水酸化物と2−ヒドロキシプロピオン酸とからのカルボキシレートを使用した。触媒50ppmの添加および全反応時間35分の後に、NCO−値27%を測定した。その後に反応は、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
ヘキサメチレンジイソシアネート100gを、比較例1と同様に処理したが、三量化触媒として、テトラメチルアンモニウム水酸化物と2−エチル−2−ヒドロキシ酪酸とから成るカルボキシレートを使用した。この触媒50ppmの添加および全反応時間50分の後に、NCO−値39.0%を測定した。その後に反応は、ジエチルヘキシルホスフェートを用いて終了させた。
ヘキサメチレンジイソシアネート100gを、比較例1と同様に処理したが、三量化触媒として、テトラメチルアンモニウム水酸化物と2−ヒドロキシイソカプロン酸とからなるカルボキシレートを使用した。この触媒50ppmの添加および全反応時間35分の後に、NCO−値27%を測定した。その後に反応は、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
ホスゲン工程からのHD1を使用した。
ヘキサメチレンジイソシアネート100gを、比較例1と同様に処理したが、三量化触媒として、テトラメチルアンモニウム水酸化物と2−エチル−2−ヒドロキシ酪酸とからなるカルボキシレートを使用した。この触媒35ppmの添加および全反応時間40分の後に、NCO−値は26.5%を測定した。その後に反応は、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
ホスゲン工程からのヘキサメチレンジイソシアネート100gは、全塩素量25ppmを有しており、80℃で窒素保護下に導入し、かつ撹拌下で約30分に亘って、50ppmのDABCO−TMR(DABCO−TMR=N−(2−ヒドロキシプロピル)−N,N,N−トリメチルアンモニウム−2−エチルヘキサノエート)を添加し、かつ20分に亘って後撹拌した。NCO−値は36.8%を示した。その後にリン酸−ビス−(2−エチルヘキシルエステル)と反応させ、かつ反応生成物を、薄層蒸発器中で、140℃で脱ガスした。
比較例3
新鮮に蒸留されたイソホロンジイソシアネート750gを導入し、かつN2供給下で80℃で加熱した。同時に窒素導入しながら、少しずつDACBO TMR(R)を添加した。この触媒900ppmの添加および全反応時間2時間の後に、反応溶液中でNCO−値32%を測定した。その後に反応は、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
新鮮に蒸留されたイソホロンジイソシアネート750gを導入し、かつ80℃で加熱した。同時に窒素供給しながら、テトラメチルアンモニウムヒドロキシドと2−エチル−2−ヒドロキシ酪酸とから成るカルボキシレート160ppmを少しずつ添加した。2時間の全反応時間後に、反応溶液中のNCO−値は32.8%を測定した。その後に反応は、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
新鮮に蒸留されたイソホロンジイソシアネート750gを導入し、かつ80℃に加熱した。同時に窒素供給しながら、テトラメチルアンモニウムヒドロキシドと2−ヒドロキシ酪酸とから成るカルボキシレート160ppmを少しずつ添加した。2時間の全反応時間後に、反応溶液中のNCO−値26.1%を測定した。その後に反応を、リン酸−ビス−(2−エチルヘキシルエステル)を用いて終了させた。
Claims (14)
- (環)脂肪族ジイソシアネートを少なくとも部分的に三量化することによって、イソシアヌレート基含有ポリイソシアネートを製造するための方法において、α−ヒドロキシカルボキシレートの4個の炭化水素基で置換されたアンモニウム塩からなる群から選択された、少なくとも1種の三量化触媒の存在下で反応を実施し、その際、三量化触媒として、少なくとも1種の式(I)
R5およびR6はさらに水素、場合によっては1個または複数個の酸素原子および/または硫黄原子および/または1個又は複数個の置換または非置換のイミノ基によって中断されていてもよいか、あるいは、官能基によって、アリール、アルキル、アリールオキシ、アルキルオキシ、ハロゲン、ヘテロ原子および/またはヘテロ環によって置換されていてもよいC1〜C20−アルキルまたはC6〜C12−アリールであってもよい]の化合物を使用することを特徴とする、イソシアヌレート基含有ポリイソシアネートを製造するための方法。 - 基R1〜R4が互いに独立して、メチル、エチル、n−プロピル、イソプロピル、n−ブチル、sec.−ブチル、tert.−ブチル、ペンチル、ヘキシル、ヘプチル、オクチル、2−エチルヘキシル、フェニル、α−またはβ−ナフチル、ベンジル、シクロペンチルおよびシクロヘキシルから成る基から選択される、請求項1に記載の方法。
- 基R5およびR6が互いに独立して、水素、メチル、エチル、n−プロピル、n−ブチル、フェニル、2−カルボキシエチルおよび2−ヒドロキシエチルから成る群から選択される、請求項1または2に記載の方法。
- アンモニウムイオンが、テトラオクチルアンモニウム、テトラメチルアンモニウム、テトラエチルアンモニウム、テトラ−n−ブチルアンモニウム、トリメチルベンジルアンモニウム、トリエチルベンジルアンモニウム、トリ−n−ブチルベンジルアンモニウム、トリメチルエチルアンモニウム、トリ−n−ブチルエチルアンモニウム、トリエチルメチルアンモニウム、トリ−n−ブチルメチルアンモニウム、ジ−イソ−プロピル−ジエチルアンモニウム、ジ−イソ−プロピル−エチル−メチルアンモニウム、ジ−イソ−プロピル−エチル−ベンジルアンモニウム、N,N−ジメチルピペリジニウム、N,N−ジメチルモルホリニウム、N,N−ジメチルピペラジニウムおよびN−メチル−ジアザビシクロ[2,2,2]オクタンからなる群から選択される、請求項1に記載の方法。
- α−ヒドロキシカルボキシレートイオンが、グリコール酸(ヒドロキシ酢酸)、乳酸、クエン酸、2−メチル乳酸(α−ヒドロキシ−イソ−酪酸)、2−ヒドロキシ−2−メチル酪酸、2−ヒドロキシ−2−エチル−酪酸、2−ヒドロキシ−3−メチル酪酸、2−ヒドロキシカプロン酸、リンゴ酸、酒石酸、グルクロン酸、グルコン酸、シトラマル酸、サッカリン酸、リボン酸、ベンジル酸、キナ酸、マンデル酸、ヘキサヒドロマンデル酸、2−ヒドロキシカプロン酸および3−フェニル乳酸のアニオンから成る群から選択される、請求項1に記載の方法。
- 目的の三量化レベルを達成した後に、三量化触媒を不活性化する、請求項1から5までのいずれか1項に記載の方法。
- 三量化触媒を、ジブチルホスフェートまたはジ−(2−エチルヘキシル)ホスフェートを用いて不活性化する、請求項6に記載の方法。
- ジイソシアネートとして、100質量ppmまたはそれ未満の全塩素含量を示すものを使用する、請求項1から7までのいずれか1項に記載の方法。
- ジイソシアネートとして、1,6−ヘキサメチレン−ジイソシアネートおよび/または1−イソ−シアナト−3−イソシアナトメチル−3,5,5−トリメチルシクロヘキサンを使用する、請求項1から8までのいずれか1項に記載の方法。
- イソシアネートのための三量化触媒としての、式(I)
R5およびR6はさらに水素、場合によっては1個または複数個の酸素原子および/または硫黄原子および/または1個又は複数個の置換または非置換のイミノ基によって中断されていてもよいか、あるいは、官能基によって、アリール、アルキル、アリールオキシ、アルキルオキシ、ハロゲン、ヘテロ原子および/またはヘテロ環によって置換されていてもよいC1〜C20−アルキルまたはC6〜C12−アリールであってもよい]の化合物
からなる、α−ヒドロキシカルボキシレートの4個の炭化水素基で置換されたアンモニウム塩の使用。 - ポリウレタン被覆材を製造するための、請求項1から9までのいずれか1項に記載の方法により得られたイソシアヌレート基含有ポリイソシアネートの使用。
- ポリウレタン分散液を製造するための、請求項1から9までのいずれか1項に記載の方法により得られたイソシアヌレート基含有ポリイソシアネートの使用。
- ポリウレタン接着剤を製造するための、請求項1から9までのいずれか1項に記載の方法により得られたイソシアヌレート基含有ポリイソシアネートの使用。
- 高いグレードを有する耐候性ポリウレタンラッカーおよび高固体含量ラッカーのための1成分または2成分−ポリウレタン系中のポリイソシアネート成分としての、請求項1から9までのいずれか1項に記載の方法により得られたイソシアヌレート基含有ポリイソシアネートの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012571A DE102004012571A1 (de) | 2004-03-12 | 2004-03-12 | Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung |
DE102004012571.6 | 2004-03-12 | ||
PCT/EP2005/002483 WO2005087828A1 (de) | 2004-03-12 | 2005-03-09 | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007528885A JP2007528885A (ja) | 2007-10-18 |
JP4944764B2 true JP4944764B2 (ja) | 2012-06-06 |
Family
ID=34895379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007502286A Expired - Fee Related JP4944764B2 (ja) | 2004-03-12 | 2005-03-09 | イソシアヌレート基を有するポリイソシアネートの製造方法およびその使用 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8119799B2 (ja) |
EP (1) | EP1727842B1 (ja) |
JP (1) | JP4944764B2 (ja) |
CN (1) | CN100543057C (ja) |
AT (1) | ATE417876T1 (ja) |
DE (2) | DE102004012571A1 (ja) |
WO (1) | WO2005087828A1 (ja) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048871A1 (de) * | 2004-10-07 | 2006-04-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Iminooxadiazindiongruppen aufweisenden Polyisocyanaten |
WO2006063749A1 (de) * | 2004-12-13 | 2006-06-22 | Basf Aktiengesellschaft | Verfahren zur herstellung von polyisocyanaten |
WO2008068198A1 (de) | 2006-12-04 | 2008-06-12 | Basf Se | Verfahren zur herstellung von polyisocyanaten |
EP2132244B1 (de) | 2007-03-27 | 2018-08-22 | Basf Se | Verfahren zur herstellung von farblosen isocyanuraten von diisocyanaten |
DE102007062316A1 (de) | 2007-12-21 | 2009-06-25 | Evonik Degussa Gmbh | Reaktive Isocyanatzusammensetzungen |
JP5650119B2 (ja) | 2008-10-22 | 2015-01-07 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 無色なポリイソシアネートの製造方法 |
WO2010069818A1 (de) | 2008-12-17 | 2010-06-24 | Basf Se | Schnelltrocknende beschichtungsmassen |
WO2010076114A1 (de) | 2008-12-17 | 2010-07-08 | Basf Se | Schnelltrocknende beschichtungsmassen |
US8709544B2 (en) | 2009-11-23 | 2014-04-29 | Basf Se | Catalysts for polyurethane coating compounds |
DE102009054749A1 (de) * | 2009-12-16 | 2011-06-22 | Evonik Degussa GmbH, 45128 | Zusammensetzung aus (cyclo)aliphatischen Diisocyanaten und aromatischen Säurehalogeniden |
ES2375824T3 (es) | 2009-12-18 | 2012-03-06 | Basf Se | Dispersiones de pol�?meros. |
US8492472B2 (en) | 2009-12-18 | 2013-07-23 | Basf Se | Polymer dispersions for corrosion control |
US9617402B2 (en) | 2011-10-28 | 2017-04-11 | Basf Se | Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates |
WO2013060809A2 (de) | 2011-10-28 | 2013-05-02 | Basf Se | Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten |
JP6370221B2 (ja) | 2011-10-28 | 2018-08-08 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | (環式)脂肪族ジイソシアナートのポリイソシアナートを含む色安定性の硬化剤組成物 |
US20130109806A1 (en) * | 2011-10-28 | 2013-05-02 | Harald Schaefer | Color-stable curing agent compositions comprising polyisocyanates of (cyclo)aliphatic diisocyanates |
JP6223431B2 (ja) * | 2012-05-08 | 2017-11-01 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | イソシアヌレート基を有するポリイソシアネートの製造およびそれらの使用 |
HUE041618T2 (hu) | 2012-08-23 | 2019-05-28 | Covestro Deutschland Ag | Eljárás cikloalifás diizocianátok trimerizálására |
CN104903375A (zh) | 2013-01-07 | 2015-09-09 | 巴斯夫欧洲公司 | 用于聚氨酯涂料化合物的催化剂 |
US20160046756A1 (en) * | 2013-03-22 | 2016-02-18 | Covestro Deutschland Ag | Process for preparing polyisocyanates and catalyst kit therefor |
JP2015010183A (ja) * | 2013-06-28 | 2015-01-19 | 旭化成ケミカルズ株式会社 | ジイソシアネート組成物 |
JP6329017B2 (ja) * | 2013-06-28 | 2018-05-23 | 旭化成株式会社 | ポリイソシアネート組成物 |
EP2808354A1 (de) | 2014-08-08 | 2014-12-03 | Basf Se | Schnelltrocknende, hart-elastische, kratzfeste und beständige Beschichtungsmassen |
JP6649893B2 (ja) | 2014-03-12 | 2020-02-19 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 速乾性で、硬弾性で、耐引掻性で、かつ安定なコーティング材料 |
JP6565152B2 (ja) * | 2014-09-29 | 2019-08-28 | 東ソー株式会社 | ポリイソシアヌレート変性イソシアネート組成物及びその製造方法 |
US10259967B2 (en) | 2014-12-03 | 2019-04-16 | Basf Se | Binder system for high-gloss coatings |
WO2016150780A1 (de) | 2015-03-26 | 2016-09-29 | Basf Se | Zweikomponenten beschichtungszusammensetzung enthaltend ein in gegenwart von lignin-sulfonat hergestelltes polymerisat |
JP6840088B2 (ja) | 2015-04-20 | 2021-03-10 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | 二成分系コーティング材料 |
WO2016170057A1 (en) | 2015-04-21 | 2016-10-27 | Covestro Deutschland Ag | Solids based on polyisocvanurate polymers produced under adiabatic conditions |
EP3286238B1 (de) | 2015-04-21 | 2019-03-20 | Covestro Deutschland AG | Polyisocyanatmischung auf basis von 1,5-diisocyanatopentan |
WO2016170060A1 (en) | 2015-04-21 | 2016-10-27 | Covestro Deutschland Ag | Process for producing polyisocvanurate plastics having functionalized surfaces |
WO2016170058A1 (en) | 2015-04-21 | 2016-10-27 | Covestro Deutschland Ag | Process for producing polyisocyanurate plastics |
EP3085718B1 (de) | 2015-04-21 | 2024-04-17 | Covestro Deutschland AG | Polyisocyanuratkunststoff enthaltend siloxangruppen und verfahren zu dessen herstellung |
JP7029295B2 (ja) | 2015-04-21 | 2022-03-03 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | 高い熱安定性を有するポリイソシアヌレートプラスチック |
TW201704220A (zh) | 2015-04-21 | 2017-02-01 | 科思創德意志股份有限公司 | 聚異氰尿酸酯聚合物及製造聚異氰尿酸酯聚合物之方法 |
EP3347397B1 (de) | 2015-09-07 | 2022-01-26 | Basf Se | Wasseremulgierbare isocyanate mit verbesserten eigenschaften |
JP6869245B2 (ja) | 2015-09-23 | 2021-05-12 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | 二成分コーティング組成物 |
US9815739B2 (en) | 2015-10-30 | 2017-11-14 | Covestro Llc | Polyisocyanurate based cement for wellbore fluid loss prevention |
EP3305863A1 (de) | 2016-10-07 | 2018-04-11 | Basf Se | Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten |
EP3305824A1 (de) | 2016-10-07 | 2018-04-11 | Basf Se | Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate |
CN109803992B (zh) | 2016-10-14 | 2022-05-24 | 旭化成株式会社 | 异氰酸酯组合物和异氰酸酯聚合物的制造方法 |
EP3527593A4 (en) | 2016-10-14 | 2019-10-30 | Asahi Kasei Kabushiki Kaisha | ISOCYANATE COMPOSITION, PROCESS FOR PRODUCING ISOCYANATE COMPOSITION, AND PROCESS FOR PRODUCING ISOCYANATE POLYMER |
EP3529291B1 (en) | 2016-10-18 | 2021-06-23 | Covestro Intellectual Property GmbH & Co. KG | Production of plastics by catalytic crosslinking of blocked polyisocyanates |
ES2823248T3 (es) | 2016-10-18 | 2021-05-06 | Covestro Intellectual Property Gmbh & Co Kg | Revestimientos duros con alta estabilidad química y mecánica |
EP3529292A1 (en) | 2016-10-18 | 2019-08-28 | Covestro Deutschland AG | Coating of wires with catalytically crosslinked blocked polyisocyanates |
US20200190245A1 (en) | 2016-11-14 | 2020-06-18 | Covestro Deutschland Ag | Composite materials based on dual-curing isocyanurate polymers |
DE102016122620B4 (de) * | 2016-11-23 | 2019-08-14 | Lisa Dräxlmaier GmbH | Verwendung einer wässrigen Lösung zur Beschleunigung der Aushärtung von Polyurethanharz-Zusammensetzungen, sowie Verfahren zur beschleunigten Aushärtung von Polyurethanharz-Zusammensetzungen |
CN110072901B (zh) | 2016-12-14 | 2022-03-18 | 巴斯夫欧洲公司 | 具有改善性能的水可乳化的异氰酸酯 |
EP3585826B1 (de) * | 2017-02-22 | 2022-04-06 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur modifizierung von mindestens pentamethylendiisocyanat unter verwendung von spirocyclischen ammoniumsalzen als katalysator |
EP3381962A1 (de) | 2017-03-29 | 2018-10-03 | Covestro Deutschland AG | Erzeugung von polyisocyanuratschichten durch getrennte auftragung von isocyanatkomponenten und katalysatoren |
CN110621712B (zh) * | 2017-05-19 | 2021-09-10 | 旭化成株式会社 | 多异氰酸酯组合物 |
EP3421516A1 (de) | 2017-06-28 | 2019-01-02 | Covestro Deutschland AG | Gefärbte kunststoffe basierend auf vernetzten polyisocyanaten |
EP3431521A1 (de) | 2017-07-20 | 2019-01-23 | Basf Se | Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate |
EP3336118A1 (de) | 2017-09-20 | 2018-06-20 | Basf Se | Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate |
EP3336117A1 (de) | 2017-09-20 | 2018-06-20 | Basf Se | Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten |
WO2019061019A1 (en) | 2017-09-26 | 2019-04-04 | Covestro Deutschland Ag | TWO-COMPONENT SYSTEM FOR ELASTIC COATINGS |
EP3470444A1 (de) * | 2017-10-13 | 2019-04-17 | Basf Se | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
EP3743449B1 (de) | 2017-11-14 | 2024-04-17 | Covestro Deutschland AG | Halbzeuge basierend auf dualem vernetzungsmechanismus |
PL3728381T3 (pl) | 2017-12-21 | 2022-05-02 | Covestro Deutschland Ag | Kleje mrozoodporne na bazie poliizocyjanianów |
CN111479842B (zh) | 2017-12-21 | 2023-09-05 | 科思创德国股份有限公司 | 基于多异氰酸酯的耐冻水性涂料 |
WO2019157625A1 (en) | 2018-02-13 | 2019-08-22 | Covestro Deutschland Ag | Aromatic polyisocyanates with a high solids content |
CN113166364A (zh) | 2018-05-17 | 2021-07-23 | 科思创知识产权两合公司 | 由具有超高分子量的聚乙烯纤维和交联多异氰酸酯生产复合材料的方法 |
CN112204065B (zh) | 2018-05-17 | 2023-03-28 | 科思创知识产权两合公司 | 制备多异氰酸酯聚合物和聚异氰脲酸酯塑料的方法 |
CN108822276B (zh) * | 2018-05-29 | 2021-01-19 | 武汉理工大学 | 一种pvc/pet复合膜胶黏剂的制备方法 |
WO2020016119A1 (de) | 2018-07-16 | 2020-01-23 | Covestro Deutschland Ag | Verfahren zur oligomerisierung von isocyanaten mit polyedrischen silsesquioxan-katalysatoren |
WO2020079160A1 (de) | 2018-10-19 | 2020-04-23 | Covestro Deutschland Ag | Wasserfrei härtende klebstoffe auf polyisocyanatbasis |
EP3914632A1 (de) | 2019-01-22 | 2021-12-01 | Covestro Intellectual Property GmbH & Co. KG | Kompositwerkstoffe basierend auf urethan- und isocyanuratpolymeren mit dualer härtung |
JP2022521878A (ja) | 2019-02-27 | 2022-04-13 | コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー | 電気ポッティングコンパウンドとしてのポリイソシアヌレート材料 |
EP3763792A1 (de) | 2019-07-11 | 2021-01-13 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanuraten aus uretdionen |
CN110760055B (zh) * | 2019-10-29 | 2022-02-15 | 万华化学(宁波)有限公司 | 一种多异氰酸酯组合物及制备方法 |
US20230211530A1 (en) | 2020-07-02 | 2023-07-06 | Covestro Deutschland Ag | Coatings from polyisocyanurate coatings (rim) and their use in injection molding processes |
CN116529277A (zh) | 2020-11-26 | 2023-08-01 | 巴斯夫欧洲公司 | 用于双组分涂料组合物的水基粘合剂 |
US20240059826A1 (en) | 2020-12-18 | 2024-02-22 | Basf Se | Color-stable curing agent compositions comprising polyisocyanates of (cyclo)aliphatic diisocyanates |
CN112851909B (zh) * | 2021-01-14 | 2022-08-05 | 万华化学(宁波)有限公司 | 一种储存稳定的多异氰酸酯组合物 |
CN117136205A (zh) | 2021-03-29 | 2023-11-28 | 科思创德国股份有限公司 | 多异氰脲酸酯预浸料及由其生产的纤维复合材料组分 |
EP4367152A1 (en) | 2021-07-08 | 2024-05-15 | Basf Se | Polyisocyanate-containing formulations |
EP4448611A1 (en) | 2021-12-15 | 2024-10-23 | Basf Se | Water-emulsifiable isocyanates with improved properties |
WO2023138938A1 (en) | 2022-01-18 | 2023-07-27 | Basf Se | Preparation of polyisocyanates containing iminooxadiazinedione groups and their use |
EP4303246A1 (de) | 2022-07-04 | 2024-01-10 | Covestro Deutschland AG | Polyisocyanatgemisch |
WO2024165361A1 (en) | 2023-02-09 | 2024-08-15 | Basf Se | Preparation of polyisocyanates containing iminooxadiazinedione groups and their use |
EP4414400A1 (de) * | 2023-02-09 | 2024-08-14 | Covestro Deutschland AG | Polyisocyanate mit verbesserten eigenschaften |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862150A (en) | 1972-09-26 | 1975-01-21 | Air Prod & Chem | Delayed polyurethane action catalysts |
US3954684A (en) * | 1974-07-09 | 1976-05-04 | The Upjohn Company | Foam process using tertiary amine/quaternary ammonium salt catalyst |
US4040992A (en) * | 1975-07-29 | 1977-08-09 | Air Products And Chemicals, Inc. | Catalysis of organic isocyanate reactions |
DE2916201A1 (de) * | 1979-04-21 | 1980-10-30 | Huels Chemische Werke Ag | Verfahren zur trimerisierung von diisocyanaten |
US4540781A (en) * | 1983-08-11 | 1985-09-10 | The Upjohn Company | Product and process trimerization of organic isocyanates |
US6765111B1 (en) | 1988-02-27 | 2004-07-20 | Bayer Aktiengesellschaft | Process for the production of polyisocyanates containing isocyanurate groups and their use |
DE3806276A1 (de) | 1988-02-27 | 1989-09-07 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
DE4011313A1 (de) | 1990-04-07 | 1991-10-10 | Krautkraemer Gmbh | Verfahren zur messung der haerte oder elastischer materialeigenschaften unter last nach der ultraschall-kontakt-impedanz-methode |
DE4141722A1 (de) | 1991-12-18 | 1993-06-24 | Bayer Ag | Isocyanat-trimerisierungskatalysator |
JP2604952B2 (ja) * | 1992-08-06 | 1997-04-30 | 日清紡績株式会社 | 変性ポリイソシアヌレート発泡体の製造法 |
DE4320821A1 (de) * | 1993-06-23 | 1995-01-05 | Basf Ag | Verfahren zur Herstellung von Isocyanurat- und/oder Uretdiongruppen enthaltenden Polyisocyanaten mit reduzierter Farbzahl und verbesserter Lagerstabilität sowie nach diesem Verfahren hergestellte Produkte |
JP3061717B2 (ja) * | 1993-12-03 | 2000-07-10 | 日清紡績株式会社 | 変性ポリイソシアヌレート発泡体の製造法 |
DE4405055A1 (de) * | 1994-02-17 | 1995-08-24 | Basf Ag | Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung |
US5691440A (en) * | 1995-10-05 | 1997-11-25 | Arco Chemical Technonogy, L.P. | Catalyst and process for producing isocyanate trimers |
DE19758050A1 (de) * | 1997-12-29 | 1999-07-01 | Huels Chemische Werke Ag | Verfahren zur Herstellung eines farbreduzierten isocyanatgruppenhaltigen Polyisocyanats auf Basis von 1-Isocyanato-3,3,5-trimethyl-5-isocyanatomethylcyclohexan (IPDI) |
JP2002097244A (ja) | 2000-09-20 | 2002-04-02 | Nippon Polyurethane Ind Co Ltd | イソシアヌレート基含有ポリイソシアネートの製造方法 |
DE10065176A1 (de) * | 2000-12-23 | 2002-06-27 | Degussa | Katalysator und Verfahren zur Herstellung von niedrigviskosen und farbreduzierten isocyanuratgruppenhaltigen Polyisocyanaten |
EP1288239A1 (en) | 2001-08-30 | 2003-03-05 | Huntsman International Llc | Process for making rigid urethane-modified polyisocyanurate foams |
ES2525116T3 (es) * | 2003-09-29 | 2014-12-17 | Tosoh Corporation | Composición de catalizador para la producción de espuma rígida de poliuretano y espuma rígida de poliuretano modificado con isocianurato, y composición de materias primas que contiene la misma |
-
2004
- 2004-03-12 DE DE102004012571A patent/DE102004012571A1/de not_active Withdrawn
-
2005
- 2005-03-09 JP JP2007502286A patent/JP4944764B2/ja not_active Expired - Fee Related
- 2005-03-09 EP EP05715873A patent/EP1727842B1/de not_active Not-in-force
- 2005-03-09 US US10/589,659 patent/US8119799B2/en not_active Expired - Fee Related
- 2005-03-09 WO PCT/EP2005/002483 patent/WO2005087828A1/de not_active Application Discontinuation
- 2005-03-09 DE DE502005006273T patent/DE502005006273D1/de active Active
- 2005-03-09 AT AT05715873T patent/ATE417876T1/de not_active IP Right Cessation
- 2005-03-09 CN CNB2005800079243A patent/CN100543057C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1930200A (zh) | 2007-03-14 |
EP1727842A1 (de) | 2006-12-06 |
CN100543057C (zh) | 2009-09-23 |
EP1727842B1 (de) | 2008-12-17 |
WO2005087828A1 (de) | 2005-09-22 |
JP2007528885A (ja) | 2007-10-18 |
DE102004012571A1 (de) | 2005-09-29 |
ATE417876T1 (de) | 2009-01-15 |
DE502005006273D1 (de) | 2009-01-29 |
US20070197759A1 (en) | 2007-08-23 |
US8119799B2 (en) | 2012-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4944764B2 (ja) | イソシアヌレート基を有するポリイソシアネートの製造方法およびその使用 | |
EP2847246B1 (en) | Preparation of polyisocyanates having isocyanurate groups and their use | |
CN107922563B (zh) | 使用环状铵盐作为催化剂改性异氰酸酯的方法 | |
JP4490813B2 (ja) | ウレトジオン基を含むイソシアネート | |
US7595396B2 (en) | Process for preparing polyisocyanates containing iminooxadiazinedione groups | |
US9850338B2 (en) | Process for isocyanate modification using spirocyclic ammonium salts as catalyst | |
US9458097B2 (en) | Process for the preparation of polyisocyanates and use thereof | |
JP4029047B2 (ja) | ウレトジオン、イソシアヌレートおよびイミノオキサジアジンジオン構造を有する脂肪族ポリイソシアネートの製造方法 | |
US4542214A (en) | Carbamate and carbonate salts of tertiary amines | |
US6452003B1 (en) | Process for preparing low-odor and storage-stable monomer-containing polyisocyanurates from isophorone diisocyanate | |
CN110312747B (zh) | 使用螺环铵盐作为催化剂至少改性五亚甲基二异氰酸酯的方法 | |
CN114787215A (zh) | 用于异氰酸酯改性的催化剂组分 | |
CA2533080C (en) | Uretdione formation in solution | |
JP4029048B2 (ja) | イソホロンジイソシアネートの二量化の方法 | |
EP3569624A1 (de) | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung | |
WO2023138938A1 (en) | Preparation of polyisocyanates containing iminooxadiazinedione groups and their use | |
US20070270565A1 (en) | New Catalysts for selective isocyanate dimerization | |
EP3470444A1 (de) | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung | |
WO2024165361A1 (en) | Preparation of polyisocyanates containing iminooxadiazinedione groups and their use | |
EP3617243A1 (de) | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100603 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100903 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100914 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100930 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110902 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111202 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111216 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120203 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120302 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4944764 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150309 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |