DE1196862B - Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen - Google Patents
Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungenInfo
- Publication number
- DE1196862B DE1196862B DEB74558A DEB0074558A DE1196862B DE 1196862 B DE1196862 B DE 1196862B DE B74558 A DEB74558 A DE B74558A DE B0074558 A DEB0074558 A DE B0074558A DE 1196862 B DE1196862 B DE 1196862B
- Authority
- DE
- Germany
- Prior art keywords
- isocyanate
- polyhydroxyl compounds
- highly elastic
- compounds
- atoms
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 4
- -1 cyclic diazines Chemical class 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 239000004970 Chain extender Substances 0.000 claims description 6
- 125000004429 atom Chemical group 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 125000005442 diisocyanate group Chemical group 0.000 description 8
- 229920000728 polyester Polymers 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920006295 polythiol Polymers 0.000 description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
- 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 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- AXVZTTNDTSUHLU-UHFFFAOYSA-N (2-hydrazinyl-5-methyl-6-phenylpyrimidin-4-yl)hydrazine Chemical compound N(N)C1=NC(=C(C(=N1)NN)C)C1=CC=CC=C1 AXVZTTNDTSUHLU-UHFFFAOYSA-N 0.000 description 1
- HMURPXRHBUNCNW-UHFFFAOYSA-N (2-hydrazinyl-6-methylpyrimidin-4-yl)hydrazine Chemical compound CC1=CC(NN)=NC(NN)=N1 HMURPXRHBUNCNW-UHFFFAOYSA-N 0.000 description 1
- PREKHIRDAJPVRG-UHFFFAOYSA-N (2-hydrazinylquinazolin-4-yl)hydrazine Chemical compound C1=CC=CC2=NC(NN)=NC(NN)=C21 PREKHIRDAJPVRG-UHFFFAOYSA-N 0.000 description 1
- DKEMNWRTZHXCJR-UHFFFAOYSA-N (3-hydrazinylquinoxalin-2-yl)hydrazine Chemical compound C1=CC=C2N=C(NN)C(NN)=NC2=C1 DKEMNWRTZHXCJR-UHFFFAOYSA-N 0.000 description 1
- VDXXNSIHGMQNEW-UHFFFAOYSA-N (4-benzyl-6-hydrazinylpyrimidin-2-yl)hydrazine Chemical compound N(N)C1=NC(=CC(=N1)NN)CC1=CC=CC=C1 VDXXNSIHGMQNEW-UHFFFAOYSA-N 0.000 description 1
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 1
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical class C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- VQKLRVZQQYVIJW-UHFFFAOYSA-N dihydralazine Chemical compound C1=CC=C2C(NN)=NN=C(NN)C2=C1 VQKLRVZQQYVIJW-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- MHIBEGOZTWERHF-UHFFFAOYSA-N heptane-1,1-diol Chemical compound CCCCCCC(O)O MHIBEGOZTWERHF-UHFFFAOYSA-N 0.000 description 1
- LSSQTAFYHNYODP-UHFFFAOYSA-N heptane-2,2-diol Chemical compound CCCCCC(C)(O)O LSSQTAFYHNYODP-UHFFFAOYSA-N 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
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical class C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 150000003246 quinazolines Chemical class 0.000 description 1
- 150000003252 quinoxalines Chemical class 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 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
- 238000002166 wet spinning Methods 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
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)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB74558A DE1196862B (de) | 1963-12-06 | 1963-12-06 | Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen |
| US415794A US3216975A (en) | 1963-12-06 | 1964-12-03 | Elastomers derived from hydrazino compounds of cyclic diazines |
| NL6414067A NL6414067A (cg-RX-API-DMAC7.html) | 1963-12-06 | 1964-12-03 | |
| CH1561564A CH431976A (de) | 1963-12-06 | 1964-12-03 | Verfahren zur Herstellung hochelastischer Formkörper |
| FR997504A FR1419106A (fr) | 1963-12-06 | 1964-12-04 | Procédé pour la fabrication de corps moulés, ou mis en forme, fortement élastiques |
| AT1030364A AT246998B (de) | 1963-12-06 | 1964-12-04 | Verfahren zum Herstellen hochelastischer Formkörper |
| GB49336/64A GB1079708A (en) | 1963-12-06 | 1964-12-04 | Process for the production of highly elastic polyurethane articles |
| BE656676D BE656676A (cg-RX-API-DMAC7.html) | 1963-12-06 | 1964-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB74558A DE1196862B (de) | 1963-12-06 | 1963-12-06 | Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1196862B true DE1196862B (de) | 1965-07-15 |
Family
ID=6978297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB74558A Pending DE1196862B (de) | 1963-12-06 | 1963-12-06 | Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3216975A (cg-RX-API-DMAC7.html) |
| AT (1) | AT246998B (cg-RX-API-DMAC7.html) |
| BE (1) | BE656676A (cg-RX-API-DMAC7.html) |
| CH (1) | CH431976A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1196862B (cg-RX-API-DMAC7.html) |
| GB (1) | GB1079708A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6414067A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367899A (en) * | 1962-07-27 | 1968-02-06 | Bayer Ag | Polyurethanes prepared from prepolymers and cyanuric acid hydrazides |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1123467B (de) * | 1960-08-12 | 1962-02-08 | Bayer Ag | Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen aufweisenden, aus der Loesung verformbaren, hochelastischen Polymeren |
| DE1200531B (de) * | 1963-12-06 | 1965-09-09 | Basf Ag | Verfahren zum Herstellen hochelastischer Formkoerper aus isocyanatmodifizierten Polyhydroxylverbindungen |
| US3328321A (en) * | 1966-01-27 | 1967-06-27 | Wismer Marco | Cellular polyurethanes prepared from polyhydroxy resinous reaction products of an amino-s-triazine and an alkylene carbonate or an alkylene oxide |
| US3669964A (en) * | 1970-01-02 | 1972-06-13 | Gaetano F D Alelio | Substituted amino-s-triazines |
| US3669963A (en) * | 1970-01-02 | 1972-06-13 | Gaetano F D Alelio | Substituted amino-s-triazines |
| US4120850A (en) * | 1977-09-06 | 1978-10-17 | E. I. Du Pont De Nemours And Company | Polyether urethane polymers prepared from a copolymer of tetrahydrofuran and ethylene oxide |
| US4931487A (en) * | 1988-03-04 | 1990-06-05 | Dow Chemical Company | Chain extenders for polyurethanes |
| CN109438658B (zh) * | 2018-10-15 | 2021-05-28 | 黄山联固新材料科技有限公司 | 一种聚芳醚酮改性水性聚氨酯树脂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004945A (en) * | 1958-12-05 | 1961-10-17 | Du Pont | Dihydrazide-isocyanate polymer and solution thereof |
| US3149998A (en) * | 1962-08-01 | 1964-09-22 | Du Pont | Color stabilized articles and process for preparing same |
-
1963
- 1963-12-06 DE DEB74558A patent/DE1196862B/de active Pending
-
1964
- 1964-12-03 CH CH1561564A patent/CH431976A/de unknown
- 1964-12-03 NL NL6414067A patent/NL6414067A/xx unknown
- 1964-12-03 US US415794A patent/US3216975A/en not_active Expired - Lifetime
- 1964-12-04 GB GB49336/64A patent/GB1079708A/en not_active Expired
- 1964-12-04 AT AT1030364A patent/AT246998B/de active
- 1964-12-04 BE BE656676D patent/BE656676A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367899A (en) * | 1962-07-27 | 1968-02-06 | Bayer Ag | Polyurethanes prepared from prepolymers and cyanuric acid hydrazides |
Also Published As
| Publication number | Publication date |
|---|---|
| US3216975A (en) | 1965-11-09 |
| GB1079708A (en) | 1967-08-16 |
| CH431976A (de) | 1967-03-15 |
| BE656676A (cg-RX-API-DMAC7.html) | 1965-06-04 |
| NL6414067A (cg-RX-API-DMAC7.html) | 1965-06-07 |
| AT246998B (de) | 1966-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2530809A1 (de) | Verfahren zur faerbung von polyurethankunststoffen | |
| DE1902931A1 (de) | Semicarbazid-alkylamin-Elastomerfaeden | |
| EP0154768B1 (de) | Verfahren zur Herstellung von Polyurethanen, Polyurethane mit aromatischen Aminoendgruppen und ihre Verwendung | |
| DE1123467B (de) | Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen aufweisenden, aus der Loesung verformbaren, hochelastischen Polymeren | |
| DE1520488B2 (de) | Verfahren zur herstellung von linearen polyurethanen | |
| DE2912864A1 (de) | Schichtfoermiges polyurethanmaterial und verfahren zur herstellung des materials | |
| DD263780A5 (de) | Verfahren zur herstellung von polyurethanen | |
| DE1256891B (de) | Verfahren zur Herstellung von Polyurethanen | |
| DE2034538C3 (de) | Verfahren zur Herstellung von mikroporösen Flächengebilden | |
| EP3559072B1 (de) | Thermoplastisches polyurethan mit hoher weiterreissfestigkeit | |
| DE1196862B (de) | Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen | |
| DE1150517B (de) | Verfahren zur Herstellung von Urethan- und Semicarbazidgruppierungen aufweisenden Polymeren | |
| DE1229288B (de) | Verfahren zur Herstellung von Polyurethan-elastomeren aus der Loesung | |
| DE2527991A1 (de) | Polyurethanloesungen | |
| US3485778A (en) | Stabilization of polyurethane synthetic resins | |
| DE1244410C2 (de) | Verfahren zur Herstellung von vernetzbaren hochmolekularen Polymerisations-, Polykondensations- und Polyadditionsprodukten | |
| DE1200531B (de) | Verfahren zum Herstellen hochelastischer Formkoerper aus isocyanatmodifizierten Polyhydroxylverbindungen | |
| DE1301124B (de) | Verfahren zur Herstellung elastischer, thermoplastischer Polyesterurethane | |
| DE1946792A1 (de) | Polyurethan-Elastomere und ein Verfahren zu ihrer Herstellung | |
| DE1942560A1 (de) | Lineare,segmentierte Polyurethanelastomere,enthaltend aromatische Semicarbazid-hydrazide als Kettenverlaengerungsmittel | |
| DE1154937B (de) | Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen sowie Cyanursaeureringe aufweisenden, aus der Loesung verformbaren hochelastischen Polymeren | |
| EP0147668A1 (de) | Hitzevernetzbare PUR-Beschichtungsmassen, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE1008484B (de) | Verfahren zum Haerten von elastomeren, Urethangruppen enthaltenden Polyaethern oder Polyestern | |
| DE1669423C3 (de) | Verfahren zur Herstellung von elastischen Polyurethanfäden | |
| DE1186618B (de) | Verfahren zum Herstellen hochelastischer Formkoerper auf Polyurethanbasis |