GB1585455A - Use of amidines as catalysts in the production of polyureas - Google Patents
Use of amidines as catalysts in the production of polyureas Download PDFInfo
- Publication number
- GB1585455A GB1585455A GB18942/78A GB1894278A GB1585455A GB 1585455 A GB1585455 A GB 1585455A GB 18942/78 A GB18942/78 A GB 18942/78A GB 1894278 A GB1894278 A GB 1894278A GB 1585455 A GB1585455 A GB 1585455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- reaction
- catalysts
- minutes
- processing time
- 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
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- 239000003054 catalyst Substances 0.000 title claims description 32
- 229920002396 Polyurea Polymers 0.000 title claims description 6
- 150000001409 amidines Chemical class 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 10
- 238000000034 method Methods 0.000 claims description 19
- 239000000047 product Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 13
- 229920001228 polyisocyanate Polymers 0.000 claims description 13
- 239000005056 polyisocyanate Substances 0.000 claims description 13
- 239000011541 reaction mixture Substances 0.000 claims description 12
- 239000012948 isocyanate Substances 0.000 claims description 11
- 150000002513 isocyanates Chemical class 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 150000002894 organic compounds Chemical class 0.000 claims description 7
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 7
- 125000000320 amidine group Chemical group 0.000 claims description 5
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- NFDXQGNDWIPXQL-UHFFFAOYSA-N 1-cyclooctyldiazocane Chemical compound C1CCCCCCC1N1NCCCCCC1 NFDXQGNDWIPXQL-UHFFFAOYSA-N 0.000 claims description 2
- KWXVDUACPKJCCN-UHFFFAOYSA-N 4-[(3,4-diethoxyphenyl)methylamino]benzenecarboximidamide Chemical compound C1=C(OCC)C(OCC)=CC=C1CNC1=CC=C(C(N)=N)C=C1 KWXVDUACPKJCCN-UHFFFAOYSA-N 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 239000012973 diazabicyclooctane Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- -1 carbamic acid aryl esters Chemical class 0.000 description 21
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 18
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 229920000768 polyamine Polymers 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 150000002989 phenols Chemical class 0.000 description 7
- 125000001931 aliphatic group Chemical group 0.000 description 6
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000006068 polycondensation reaction Methods 0.000 description 5
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- IGSBHTZEJMPDSZ-UHFFFAOYSA-N 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine Chemical compound C1CC(N)C(C)CC1CC1CC(C)C(N)CC1 IGSBHTZEJMPDSZ-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 2
- FKBYRLPRGMWTIO-UHFFFAOYSA-N 3-benzyliminoazepan-2-one Chemical compound O=C1NCCCCC1=NCC1=CC=CC=C1 FKBYRLPRGMWTIO-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 150000002605 large molecules Chemical class 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- ZFDWWDZLRKHULH-UHFFFAOYSA-N 1,2-dimethyl-5,6-dihydro-4h-pyrimidine Chemical compound CN1CCCN=C1C ZFDWWDZLRKHULH-UHFFFAOYSA-N 0.000 description 1
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 description 1
- PKCRURUVZIDFHK-UHFFFAOYSA-N 1-cyclohexyl-5,6-dihydro-4h-pyrimidine Chemical compound C1CCCCC1N1C=NCCC1 PKCRURUVZIDFHK-UHFFFAOYSA-N 0.000 description 1
- HNJIXXGAGLZWKV-UHFFFAOYSA-N 1-ethyl-3-(2-phenylethylimino)azepan-2-one Chemical compound C1(=CC=CC=C1)CCN=C1C(=O)N(CCCC1)CC HNJIXXGAGLZWKV-UHFFFAOYSA-N 0.000 description 1
- RDINEUFPVKMEQL-UHFFFAOYSA-N 1-morpholin-4-yl-4-phenyliminoundec-2-en-1-one Chemical compound C1(=CC=CC=C1)N=C(C=CC(=O)N1CCOCC1)CCCCCCC RDINEUFPVKMEQL-UHFFFAOYSA-N 0.000 description 1
- NMYNWKQMCOIHLQ-UHFFFAOYSA-N 2-butyliminoacetic acid Chemical compound CCCCN=CC(O)=O NMYNWKQMCOIHLQ-UHFFFAOYSA-N 0.000 description 1
- RWPLTULIEQLMMA-UHFFFAOYSA-N 2-cyclohexylimino-1-pyrrolidin-1-ylpropan-1-one Chemical compound C1(CCCCC1)N=C(C(=O)N1CCCC1)C RWPLTULIEQLMMA-UHFFFAOYSA-N 0.000 description 1
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- NGFPWHGISWUQOI-UHFFFAOYSA-N 2-sec-butylphenol Chemical compound CCC(C)C1=CC=CC=C1O NGFPWHGISWUQOI-UHFFFAOYSA-N 0.000 description 1
- ZUOCREAMXDHYAR-UHFFFAOYSA-N 3-(cyclodecen-1-yl)-1,4,5,6,7,8,9,10-octahydrodiazecine Chemical compound C1CCCCCCCC(C=2CCCCCCCNN=2)=C1 ZUOCREAMXDHYAR-UHFFFAOYSA-N 0.000 description 1
- HVINNYVMMPOKSD-UHFFFAOYSA-N 3-(cyclododecen-1-yl)-1,2-diazacyclododec-2-ene Chemical compound C1(=NNCCCCCCCCC1)C1=CCCCCCCCCCC1 HVINNYVMMPOKSD-UHFFFAOYSA-N 0.000 description 1
- NGXNNLJKAXVDOL-UHFFFAOYSA-N 3-(cycloheptadecen-1-yl)-1,2-diazacycloheptadec-2-ene Chemical compound C1(=NNCCCCCCCCCCCCCC1)C1=CCCCCCCCCCCCCCCC1 NGXNNLJKAXVDOL-UHFFFAOYSA-N 0.000 description 1
- GEMWDXVZXZBXDG-UHFFFAOYSA-N 3-(cycloocten-1-yl)-1,4,5,6,7,8-hexahydrodiazocine Chemical compound C1CCCCCC(C=2CCCCCNN=2)=C1 GEMWDXVZXZBXDG-UHFFFAOYSA-N 0.000 description 1
- WADSJYLPJPTMLN-UHFFFAOYSA-N 3-(cycloundecen-1-yl)-1,2-diazacycloundec-2-ene Chemical compound C1CCCCCCCCC=C1C1=NNCCCCCCCC1 WADSJYLPJPTMLN-UHFFFAOYSA-N 0.000 description 1
- HTZSZVDGMNGBCQ-UHFFFAOYSA-N 3-benzylimino-1-phenylazepan-2-one Chemical compound C(C1=CC=CC=C1)N=C1C(=O)N(CCCC1)C1=CC=CC=C1 HTZSZVDGMNGBCQ-UHFFFAOYSA-N 0.000 description 1
- VYUFPIYLHHIXCR-UHFFFAOYSA-N 3-butyliminoazepan-2-one Chemical compound C(CCC)N=C1C(=O)NCCCC1 VYUFPIYLHHIXCR-UHFFFAOYSA-N 0.000 description 1
- CGLISLQVQFYYNF-UHFFFAOYSA-N 3-cyclohexyliminopyrrolidin-2-one Chemical compound C1(CCCCC1)N=C1C(=O)NCC1 CGLISLQVQFYYNF-UHFFFAOYSA-N 0.000 description 1
- NTXUWLCHGSHDEQ-UHFFFAOYSA-N 3-decylimino-1-methylpyrrolidin-2-one Chemical compound C(CCCCCCCCC)N=C1C(=O)N(CC1)C NTXUWLCHGSHDEQ-UHFFFAOYSA-N 0.000 description 1
- TYFRSKAWMPUAIR-UHFFFAOYSA-N 3-ethylimino-4,4-dimethylazetidin-2-one Chemical compound C(C)N=C1C(=O)NC1(C)C TYFRSKAWMPUAIR-UHFFFAOYSA-N 0.000 description 1
- YQPGOGNMHOXUBF-UHFFFAOYSA-N 3-ethyliminomorpholine-4-carbaldehyde Chemical compound C(C)N=C1N(CCOC1)C=O YQPGOGNMHOXUBF-UHFFFAOYSA-N 0.000 description 1
- FSPFUJSAWIRPQP-UHFFFAOYSA-N 3-methyliminopyrrolidin-2-one Chemical compound CN=C1C(NCC1)=O FSPFUJSAWIRPQP-UHFFFAOYSA-N 0.000 description 1
- OAHMVZYHIJQTQC-UHFFFAOYSA-N 4-cyclohexylphenol Chemical compound C1=CC(O)=CC=C1C1CCCCC1 OAHMVZYHIJQTQC-UHFFFAOYSA-N 0.000 description 1
- ISAVYTVYFVQUDY-UHFFFAOYSA-N 4-tert-Octylphenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C=C1 ISAVYTVYFVQUDY-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- DCTNNCRXHJPSCP-UHFFFAOYSA-N 7,8,9,10-tetrahydro-6h-azepino[1,2-a]benzimidazole Chemical compound C1CCCCC2=NC3=CC=CC=C3N21 DCTNNCRXHJPSCP-UHFFFAOYSA-N 0.000 description 1
- OQLZINXFSUDMHM-UHFFFAOYSA-N Acetamidine Chemical compound CC(N)=N OQLZINXFSUDMHM-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- HNIJFQHXBJBMEI-UHFFFAOYSA-N C(C1=CC=CC=C1)N=C1C(=O)N(CCCC1)C Chemical compound C(C1=CC=CC=C1)N=C1C(=O)N(CCCC1)C HNIJFQHXBJBMEI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- PNKUSGQVOMIXLU-UHFFFAOYSA-N Formamidine Chemical compound NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- SIDDWGYBTDQMNK-UHFFFAOYSA-N N-benzyl-N-ethylbenzenecarboximidamide Chemical compound C=1C=CC=CC=1C(=N)N(CC)CC1=CC=CC=C1 SIDDWGYBTDQMNK-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 150000007860 aryl ester derivatives Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- PXXJHWLDUBFPOL-UHFFFAOYSA-N benzamidine Chemical compound NC(=N)C1=CC=CC=C1 PXXJHWLDUBFPOL-UHFFFAOYSA-N 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- RXKUYBRRTKRGME-UHFFFAOYSA-N butanimidamide Chemical compound CCCC(N)=N RXKUYBRRTKRGME-UHFFFAOYSA-N 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
- 239000011280 coal tar Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- GCZQCSWERLYOSA-UHFFFAOYSA-N cyclohex-2-ene-1-carboximidamide Chemical compound NC(=N)C1CCCC=C1 GCZQCSWERLYOSA-UHFFFAOYSA-N 0.000 description 1
- VKIRRGRTJUUZHS-UHFFFAOYSA-N cyclohexane-1,4-diamine Chemical compound NC1CCC(N)CC1 VKIRRGRTJUUZHS-UHFFFAOYSA-N 0.000 description 1
- PBCFZTOCSCULAL-UHFFFAOYSA-N cyclohexanecarboximidamide Chemical compound NC(=N)C1CCCCC1 PBCFZTOCSCULAL-UHFFFAOYSA-N 0.000 description 1
- GVRWIAHBVAYKIZ-UHFFFAOYSA-N dec-3-ene Chemical compound CCCCCCC=CCC GVRWIAHBVAYKIZ-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- KNMOBXNHWKZRAR-UHFFFAOYSA-N n'-benzyl-n-(butylamino)ethanimidamide Chemical compound CCCCNNC(C)=NCC1=CC=CC=C1 KNMOBXNHWKZRAR-UHFFFAOYSA-N 0.000 description 1
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
- BSOVIALCHYCZQT-UHFFFAOYSA-N n-methylpiperidine-1-carboxamide Chemical compound CNC(=O)N1CCCCC1 BSOVIALCHYCZQT-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 1
- BSCCSDNZEIHXOK-UHFFFAOYSA-N phenyl carbamate Chemical group NC(=O)OC1=CC=CC=C1 BSCCSDNZEIHXOK-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- GNFWGDKKNWGGJY-UHFFFAOYSA-N propanimidamide Chemical compound CCC(N)=N GNFWGDKKNWGGJY-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 150000003739 xylenols Chemical class 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
- C08G18/06—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
- C08G18/20—Heterocyclic amines; Salts thereof
-
- 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
- C08G18/1858—Catalysts containing secondary or tertiary amines or salts thereof having carbon-to-nitrogen double bonds
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2722514A DE2722514C2 (de) | 1977-05-18 | 1977-05-18 | Verfahren zur Herstellung von Harnstoffengruppen aufweisenden hochmolekularen Verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1585455A true GB1585455A (en) | 1981-03-04 |
Family
ID=6009330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18942/78A Expired GB1585455A (en) | 1977-05-18 | 1978-05-11 | Use of amidines as catalysts in the production of polyureas |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE867171A (xx) |
DE (1) | DE2722514C2 (xx) |
FR (1) | FR2391235A1 (xx) |
GB (1) | GB1585455A (xx) |
IT (1) | IT1103141B (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4455425A (en) * | 1980-11-06 | 1984-06-19 | Bayer Aktiengesellschaft | Bicyclic amidine-isocyanate adducts |
US4724252A (en) * | 1985-08-27 | 1988-02-09 | Bayer Akitengesellschaft | Polyamines and a process for their production from polyisocyanates |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018023A1 (de) | 1980-05-10 | 1981-11-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyharnstoffen |
DE3126436A1 (de) * | 1981-07-04 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan- oder polyurethan-polyharnstoff-formkoerpern |
DE3403500A1 (de) * | 1984-02-02 | 1985-08-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte isocyanate ratardierter reaktivitaet und ihre verwendung zur polyurethanherstellung |
IT1204359B (it) * | 1986-05-29 | 1989-03-01 | Enichem Sintesi | Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti |
DE19616496A1 (de) * | 1996-04-25 | 1997-10-30 | Bayer Ag | Abspaltfreier Polyurethan-Pulverlack mit niedriger Einbrenntemperatur |
CN112778333B (zh) * | 2021-01-23 | 2022-07-05 | 中国科学院新疆理化技术研究所 | 一种四氢噁唑并吡啶并氮氧杂酮类衍生物及其用途 |
-
1977
- 1977-05-18 DE DE2722514A patent/DE2722514C2/de not_active Expired
-
1978
- 1978-05-11 GB GB18942/78A patent/GB1585455A/en not_active Expired
- 1978-05-16 IT IT49385/78A patent/IT1103141B/it active
- 1978-05-17 BE BE187776A patent/BE867171A/xx not_active IP Right Cessation
- 1978-05-18 FR FR7814773A patent/FR2391235A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4455425A (en) * | 1980-11-06 | 1984-06-19 | Bayer Aktiengesellschaft | Bicyclic amidine-isocyanate adducts |
US4455426A (en) * | 1980-11-06 | 1984-06-19 | Bayer Aktiengesellschaft | Tetrahydropyrimidine-isocyanate addition products |
US4724252A (en) * | 1985-08-27 | 1988-02-09 | Bayer Akitengesellschaft | Polyamines and a process for their production from polyisocyanates |
AU585056B2 (en) * | 1985-08-27 | 1989-06-08 | Bayer Aktiengesellschaft | Polyamines and a process for their production |
Also Published As
Publication number | Publication date |
---|---|
BE867171A (fr) | 1978-11-17 |
FR2391235A1 (fr) | 1978-12-15 |
DE2722514C2 (de) | 1982-10-14 |
FR2391235B1 (xx) | 1984-11-23 |
DE2722514A1 (de) | 1978-11-30 |
IT7849385A0 (it) | 1978-05-16 |
IT1103141B (it) | 1985-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920511 |