SU741801A3 - Стабильна неседиментирующа дисперси дл получени пенополиуретана и способ ее получени - Google Patents

Стабильна неседиментирующа дисперси дл получени пенополиуретана и способ ее получени Download PDF

Info

Publication number: SU741801A3
Authority: SU; USSR - Soviet Union
Prior art keywords: polyester; viscosity; dispersion; mixture; mixer
Prior art date: 1975-03-27

Application number

SU752135775A

Other languages

English (en)

Russian (ru)

Inventor

Кениг Клаус

Дитрих Манфред

Original Assignee

Байер Аг (Фирма)

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-03-27

Filing date

1975-06-16

Publication date

1980-06-15

1975-06-16 Application filed by Байер Аг (Фирма) filed Critical Байер Аг (Фирма)

1980-06-15 Application granted granted Critical

1980-06-15 Publication of SU741801A3 publication Critical patent/SU741801A3/ru

Links

239000006185 dispersion Substances 0.000 title claims abstract description 45
238000002360 preparation method Methods 0.000 title abstract description 4
229920002635 polyurethane Polymers 0.000 title description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 21
239000005056 polyisocyanate Substances 0.000 claims abstract description 14
229920001228 polyisocyanate Polymers 0.000 claims abstract description 14
229920000570 polyether Polymers 0.000 claims abstract description 12
239000007787 solid Substances 0.000 claims abstract description 12
239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims abstract description 10
229920000768 polyamine Polymers 0.000 claims abstract description 7
229920002396 Polyurea Polymers 0.000 claims abstract description 6
239000002245 particle Substances 0.000 claims abstract description 5
229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
239000011496 polyurethane foam Substances 0.000 claims abstract description 4
229920000728 polyester Polymers 0.000 claims description 65
239000000203 mixture Substances 0.000 claims description 36
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 27
238000006243 chemical reaction Methods 0.000 claims description 18
238000002156 mixing Methods 0.000 claims description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
-1 polypropylene Polymers 0.000 claims description 15
239000012948 isocyanate Substances 0.000 claims description 14
NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 13
IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 13
150000001412 amines Chemical class 0.000 claims description 11
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 6
238000004821 distillation Methods 0.000 claims description 6
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 4
125000005442 diisocyanate group Chemical group 0.000 claims description 4
239000000945 filler Substances 0.000 claims description 4
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
239000002253 acid Substances 0.000 claims description 3
238000001816 cooling Methods 0.000 claims description 3
150000002148 esters Chemical class 0.000 claims description 3
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
239000004793 Polystyrene Substances 0.000 claims description 2
DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims description 2
229920002223 polystyrene Polymers 0.000 claims description 2
AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims description 2
238000007865 diluting Methods 0.000 claims 10
238000002474 experimental method Methods 0.000 claims 7
229920001451 polypropylene glycol Polymers 0.000 claims 4
239000000243 solution Substances 0.000 claims 4
238000003756 stirring Methods 0.000 claims 4
238000010790 dilution Methods 0.000 claims 3
239000012895 dilution Substances 0.000 claims 3
210000003739 neck Anatomy 0.000 claims 3
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 3
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 2
230000000052 comparative effect Effects 0.000 claims 2
JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 claims 2
AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 claims 1
YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims 1
229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
239000004743 Polypropylene Substances 0.000 claims 1
235000014443 Pyrus communis Nutrition 0.000 claims 1
238000009835 boiling Methods 0.000 claims 1
UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 claims 1
238000004945 emulsification Methods 0.000 claims 1
239000000839 emulsion Substances 0.000 claims 1
238000001704 evaporation Methods 0.000 claims 1
230000008020 evaporation Effects 0.000 claims 1
238000005187 foaming Methods 0.000 claims 1
150000002334 glycols Chemical class 0.000 claims 1
238000010438 heat treatment Methods 0.000 claims 1
238000002347 injection Methods 0.000 claims 1
239000007924 injection Substances 0.000 claims 1
239000007788 liquid Substances 0.000 claims 1
238000011068 loading method Methods 0.000 claims 1
229920001155 polypropylene Polymers 0.000 claims 1
238000001556 precipitation Methods 0.000 claims 1
239000011541 reaction mixture Substances 0.000 claims 1
239000002002 slurry Substances 0.000 claims 1
YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 1
PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical group C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 claims 1
229940042795 hydrazides for tuberculosis treatment Drugs 0.000 abstract description 5
150000002429 hydrazines Chemical class 0.000 abstract description 4
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 3
125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 abstract description 2
238000011065 in-situ storage Methods 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 description 10
125000001931 aliphatic group Chemical group 0.000 description 4
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
125000000217 alkyl group Chemical group 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000000047 product Substances 0.000 description 3
239000007858 starting material Substances 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 2
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
150000004982 aromatic amines Chemical class 0.000 description 2
OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 2
238000000576 coating method Methods 0.000 description 2
150000004985 diamines Chemical class 0.000 description 2
239000006260 foam Substances 0.000 description 2
150000002989 phenols Chemical class 0.000 description 2
239000001294 propane Substances 0.000 description 2
DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 description 2
XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
KQIXMZWXFFHRAQ-UHFFFAOYSA-N 1-(2-hydroxybutylamino)butan-2-ol Chemical compound CCC(O)CNCC(O)CC KQIXMZWXFFHRAQ-UHFFFAOYSA-N 0.000 description 1
ADAKRBAJFHTIEW-UHFFFAOYSA-N 1-chloro-4-isocyanatobenzene Chemical compound ClC1=CC=C(N=C=O)C=C1 ADAKRBAJFHTIEW-UHFFFAOYSA-N 0.000 description 1
LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical class CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 1
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
BFWYZZPDZZGSLJ-UHFFFAOYSA-N 4-(aminomethyl)aniline Chemical compound NCC1=CC=C(N)C=C1 BFWYZZPDZZGSLJ-UHFFFAOYSA-N 0.000 description 1
CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical compound COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 description 1
239000004604 Blowing Agent Substances 0.000 description 1
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
241000220324 Pyrus Species 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
150000001241 acetals Chemical class 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000012190 activator Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
229910000272 alkali metal oxide Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
229910000062 azane Inorganic materials 0.000 description 1
CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
RDYYRYHGYZEQPH-UHFFFAOYSA-N butane-1,4-diamine;propane-1,3-diamine Chemical compound NCCCN.NCCCCN RDYYRYHGYZEQPH-UHFFFAOYSA-N 0.000 description 1
OWIUPIRUAQMTTK-UHFFFAOYSA-N carbazic acid Chemical compound NNC(O)=O OWIUPIRUAQMTTK-UHFFFAOYSA-N 0.000 description 1
150000001718 carbodiimides Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical class OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000021615 conjugation Effects 0.000 description 1
239000012084 conversion product Substances 0.000 description 1
XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 description 1
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
125000004185 ester group Chemical group 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
150000004665 fatty acids Chemical group 0.000 description 1
239000010408 film Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
239000003607 modifier Substances 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
125000004433 nitrogen atom Chemical group N* 0.000 description 1
BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
235000021017 pears Nutrition 0.000 description 1
DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000011527 polyurethane coating Substances 0.000 description 1
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
150000003349 semicarbazides Chemical class 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
102000055501 telomere Human genes 0.000 description 1
108091035539 telomere Proteins 0.000 description 1
210000003411 telomere Anatomy 0.000 description 1
125000001302 tertiary amino group Chemical group 0.000 description 1
FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
239000010409 thin film Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
239000013638 trimer Substances 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
230000002485 urinary effect Effects 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
- C08G18/28—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
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Polyurethanes Or Polyureas (AREA)
Compositions Of Macromolecular Compounds (AREA)
Colloid Chemistry (AREA)
Paints Or Removers (AREA)

SU752135775A 1975-03-27 1975-06-16 Стабильна неседиментирующа дисперси дл получени пенополиуретана и способ ее получени SU741801A3 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752513815 DE2513815C3 (de)	1975-03-27	1975-03-27	Verfahren zur Herstellung von stabilen Dispersionen

Publications (1)

Publication Number	Publication Date
SU741801A3 true SU741801A3 (ru)	1980-06-15

Family

ID=5942648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU752135775A SU741801A3 (ru)	1975-03-27	1975-06-16	Стабильна неседиментирующа дисперси дл получени пенополиуретана и способ ее получени

Country Status (17)

Country	Link
JP (1)	JPS51114497A (it)
AT (1)	AT342305B (it)
BE (1)	BE829123A (it)
BR (1)	BR7503066A (it)
CA (1)	CA1068840A (it)
CH (1)	CH614455A5 (it)
DD (1)	DD118102A5 (it)
DE (1)	DE2513815C3 (it)
DK (1)	DK218375A (it)
ES (1)	ES437721A1 (it)
FR (1)	FR2305466A1 (it)
GB (1)	GB1453258A (it)
IT (1)	IT1035736B (it)
LU (1)	LU72484A1 (it)
NL (1)	NL171592C (it)
SE (1)	SE414501B (it)
SU (1)	SU741801A3 (it)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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DE2638759A1 (de)	1976-08-27	1978-03-09	Bayer Ag	Loesungen von polyisocyanat-polyadditionsprodukten
DE2723293C2 (de) *	1977-05-24	1985-05-02	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Überzügen
CA1182600A (en) *	1980-02-14	1985-02-12	Jeffrey P. Rowlands	Polymer-modified polyols useful in polyurethane manufacture
US4374209A (en)	1980-10-01	1983-02-15	Interchem International S.A.	Polymer-modified polyols useful in polyurethane manufacture
PH19314A (en) *	1981-03-25	1986-03-14	Dow Chemical Co	An improved process for preparing a rigid polyurethane foam
CA1189249A (en)	1981-07-09	1985-06-18	Bernhard Liessem	Foam manufacture
EP0072096B2 (en)	1981-08-11	1988-04-06	Imperial Chemical Industries Plc	Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained
DE3270603D1 (en) *	1981-10-28	1986-05-22	Ici Plc	Polymer-modified polyols
DE3330197A1 (de) *	1983-08-20	1985-02-28	Bayer Ag, 5090 Leverkusen	Waermesensibilisierungsmittel, ihre herstellung und verwendung
DE4007063A1 (de) *	1990-03-07	1991-09-12	Bayer Ag	Stabile dispersionen von polyharnstoffen und/oder polyhydrazodicarbonamiden in hoehermolekularen, mindestens eine hydroxylgruppe aufweisenden verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethankunststoffen
DE3500337A1 (de) *	1985-01-08	1986-07-10	Bayer Ag, 5090 Leverkusen	Stabile dispersionen von polyharnstoffen und/oder polyhydrazodicarbonamiden in hoehermolekularen, mindestens eine hydroxylgruppe aufweisenden hydroxylverbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethankunststoffen
ATE85630T1 (de) *	1985-01-08	1993-02-15	Miles Inc	Verfahren zur herstellung von polyharnstoffund/oder polyhydrazodicarbonamid-dispersionen und ihre weiterverarbeitung zu polyurethanen.
US4701475A (en) *	1986-06-25	1987-10-20	The Dow Chemical Company	Polyurethanes reinforced with rigid rod micro fillers
US4757093A (en) *	1987-05-21	1988-07-12	Reeves Brothers, Inc.	Flame retardant melamine containing polyurethane foam
US4757094A (en) *	1987-05-21	1988-07-12	Reeves Brothers, Inc.	Melamine cured polyurethane foam with improved properties
US4855352A (en) *	1988-07-28	1989-08-08	Mobay Corporation	Process for the production of stable dispersions, the dispersions so produced, and the use thereof in the manufacture of polyurethanes
US4847320A (en) *	1988-07-28	1989-07-11	Mobay Corporation	Stable dispersions and the manufacture thereof
US5342855A (en) *	1990-01-23	1994-08-30	Miles Inc.	Stable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacity
DE4431963A1 (de)	1994-09-08	1996-03-14	Bayer Ag	Verfahren zur Herstellung von elastischen Formkörpern
US6331028B1 (en)	2000-10-17	2001-12-18	Advance Usa, Inc.	Fiber-reinforced composite structure
US6627018B1 (en)	2000-10-17	2003-09-30	Advance Usa, Llc	System and method of forming composite structures
DE10062415A1 (de)	2000-12-14	2002-06-20	Bayer Ag	Holzklebstoffe
DE10129062A1 (de)	2001-06-15	2002-12-19	Basf Ag	Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
US7682656B2 (en)	2004-06-14	2010-03-23	Agruim Inc.	Process and apparatus for producing a coated product
US7465757B2 (en)	2004-10-15	2008-12-16	Danisco A/S	Foamed isocyanate-based polymer, a mix and process for production thereof
CN101068628B (zh)	2004-11-30	2012-04-25	爱禾瑞公司	在旋转辊筒中包覆控释产品的方法和装置
DE102005001565A1 (de)	2005-01-13	2006-07-27	Bayer Materialscience Ag	Holzklebstoffe
EP3023400B1 (en)	2005-08-09	2018-06-06	Agrium Inc.	Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive
US8735460B2 (en)	2009-01-09	2014-05-27	DuPont Nutrition BioScience ApS	Foamed isocyanate-based polymer, a mix and process for production thereof
CN103562249B (zh)	2011-03-24	2015-06-17	拜耳知识产权有限责任公司	由增强的聚氨酯脲-弹性体构成的成型件及其应用
CA2845658C (en)	2011-08-26	2019-04-16	Ekompany Agro B.V.	Process for producing a coated fertilizer comprising boron
EP2748124B1 (en)	2011-08-26	2017-06-14	Ekompany International B.V.	Process for producing a coated fertilizer
US8946313B2 (en) *	2011-12-16	2015-02-03	Bayer Materialscience Llc	Hybrid PHD/PMPO polyols for polyurethane foam applications
US10066047B2 (en)	2012-02-02	2018-09-04	Covestro Llc	Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
BR112015008003B1 (pt)	2012-10-10	2021-08-31	Proprietect L.P.	Processo para produzir uma espuma de poliuretano de crescimento livre
US9683334B2 (en)	2015-05-15	2017-06-20	Covestro Llc	Free-flowing coated rubber particles, methods for their production and use
US10119223B2 (en)	2016-07-15	2018-11-06	Covestro Llc	Carpet and synthetic turf backings prepared from a polyether carbonate polyol
US12011912B2 (en)	2018-09-25	2024-06-18	Proprietect L.P.	Composite foam article
CN111303380B (zh) *	2020-03-20	2022-03-11	万华化学集团股份有限公司	一种可释放二氧化碳聚脲多元醇的制备方法和应用
EP4428169A1 (en)	2023-03-09	2024-09-11	Covestro Deutschland AG	Process for preparing storage-stable isocyanate-terminated prepolymers with long processing life
WO2024153517A1 (en)	2023-01-16	2024-07-25	Covestro Llc	Process for preparing storage-stable isocyanate-terminated prepolymers with long processing life

1975
- 1975-03-27 DE DE19752513815 patent/DE2513815C3/de not_active Expired
- 1975-05-14 GB GB2031275A patent/GB1453258A/en not_active Expired
- 1975-05-14 CA CA226,868A patent/CA1068840A/en not_active Expired
- 1975-05-14 NL NL7505666A patent/NL171592C/xx not_active IP Right Cessation
- 1975-05-15 LU LU72484A patent/LU72484A1/xx unknown
- 1975-05-15 CH CH627675A patent/CH614455A5/xx not_active IP Right Cessation
- 1975-05-15 BE BE156391A patent/BE829123A/xx not_active IP Right Cessation
- 1975-05-15 IT IT4960475A patent/IT1035736B/it active
- 1975-05-15 DD DD18607875A patent/DD118102A5/xx unknown
- 1975-05-15 SE SE7505598A patent/SE414501B/xx not_active IP Right Cessation
- 1975-05-15 AT AT371775A patent/AT342305B/de not_active IP Right Cessation
- 1975-05-16 BR BR7503908A patent/BR7503066A/pt unknown
- 1975-05-16 ES ES437721A patent/ES437721A1/es not_active Expired
- 1975-05-16 FR FR7515492A patent/FR2305466A1/fr active Granted
- 1975-05-16 DK DK218375A patent/DK218375A/da unknown
- 1975-05-17 JP JP50057956A patent/JPS51114497A/ja active Granted
- 1975-06-16 SU SU752135775A patent/SU741801A3/ru active

Also Published As

Publication number	Publication date
ATA371775A (de)	1977-07-15
FR2305466B1 (it)	1979-03-02
AT342305B (de)	1978-03-28
ES437721A1 (es)	1977-03-16
DD118102A5 (it)	1976-02-12
DE2513815A1 (de)	1976-09-30
BE829123A (fr)	1975-11-17
LU72484A1 (it)	1976-03-17
SE414501B (sv)	1980-08-04
DK218375A (da)	1976-09-28
JPS5216747B2 (it)	1977-05-11
GB1453258A (en)	1976-10-20
DE2513815C3 (de)	1979-05-23
CH614455A5 (en)	1979-11-30
SE7505598L (sv)	1976-09-28
NL7505666A (nl)	1976-09-29
NL171592C (nl)	1983-04-18
JPS51114497A (en)	1976-10-08
CA1068840A (en)	1979-12-25
AU8119875A (en)	1976-11-18
BR7503066A (pt)	1976-09-28
FR2305466A1 (fr)	1976-10-22
IT1035736B (it)	1979-10-20
DE2513815B2 (de)	1978-09-14
NL171592B (nl)	1982-11-16

Publication	Publication Date	Title
US4089835A (en)	1978-05-16	Stable polyurethane dispersions and process for production thereof
CA1068840A (en)	1979-12-25	Production of stable dispersions of polyureas and/or polyhydrazodicarbonamides in polyethers
US3094434A (en)	1963-06-18	Manufacture of polymeric materials
US4206109A (en)	1980-06-03	Process for the preparation of stable dispersions
US5624972A (en)	1997-04-29	Manufacture of polymeric foams
US4305857A (en)	1981-12-15	Process for the preparation of stable dispersions of polyisocyanate-polyaddition products in hydroxyl containing compounds
US4141862A (en)	1979-02-27	Catalyst combination for polyurethanes
JPS58108219A (ja)	1983-06-28	交叉結合した親水性発泡体の製造法
EP0127950A1 (en)	1984-12-12	Preparation of water dispersible, modified polyurethanes
JPH08505412A (ja)	1996-06-11	ポリマーで改質したポリオールディスパージョン、その製造方法及びその使用方法
US6087440A (en)	2000-07-11	Continuous process for preparing a polyurethane latex
DE60001658T2 (de)	2003-09-25	Verfahren zur herstellung eines pipa-polyols
US4761434A (en)	1988-08-02	Stable dispersions of polyureas and/or polyhydrazodi-carbonamides in relatively high molecular weight, hydroxyl group-containing compounds process for the production thereof and use thereof for the production of polyurethanes
NL2020093B1 (en)	2019-06-25	Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
US9926479B2 (en)	2018-03-27	Materials comprising a matrix and process for preparing them
US4605756A (en)	1986-08-12	Process for the in situ production of urea group-containing isocyanates in polyols
US4847320A (en)	1989-07-11	Stable dispersions and the manufacture thereof
GB1571183A (en)	1980-07-09	Process for the preparation of stable heterogenous dispersions of polyisocyanate-polyaddition products
RU2461581C2 (ru)	2012-09-20	Вспененные материалы, включающие матрицу с высоким содержанием жестких блоков, и способ их получения
US4320067A (en)	1982-03-16	Process for the preparation of modified polyisocyanates
DD259870A5 (de)	1988-09-07	Polyamine, verfahren zu ihrer herstellung aus nco-prepolymeren und ihre verwendung bei der herstellung von polyurethanen
DE2946625C2 (it)	1992-08-20
GB2124640A (en)	1984-02-22	Process for the production of modified polyisocyanates and the use thereof
JP2606245B2 (ja)	1997-04-30	尿素基含有ポリオールの製造方法
NL2023089B1 (en)	2019-10-04	Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process