GB1079708A - Process for the production of highly elastic polyurethane articles - Google Patents
Process for the production of highly elastic polyurethane articlesInfo
- Publication number
- GB1079708A GB1079708A GB49336/64A GB4933664A GB1079708A GB 1079708 A GB1079708 A GB 1079708A GB 49336/64 A GB49336/64 A GB 49336/64A GB 4933664 A GB4933664 A GB 4933664A GB 1079708 A GB1079708 A GB 1079708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dihydrazino
- diazine
- highly elastic
- elastic polyurethane
- compounds
- 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
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002798 polar solvent Substances 0.000 abstract 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 abstract 1
- PREKHIRDAJPVRG-UHFFFAOYSA-N (2-hydrazinylquinazolin-4-yl)hydrazine Chemical compound C1=CC=CC2=NC(NN)=NC(NN)=C21 PREKHIRDAJPVRG-UHFFFAOYSA-N 0.000 abstract 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 abstract 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 abstract 1
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 abstract 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 1
- -1 cyclic diazines Chemical class 0.000 abstract 1
- VQKLRVZQQYVIJW-UHFFFAOYSA-N dihydralazine Chemical compound C1=CC=C2C(NN)=NN=C(NN)C2=C1 VQKLRVZQQYVIJW-UHFFFAOYSA-N 0.000 abstract 1
- 229940113088 dimethylacetamide Drugs 0.000 abstract 1
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 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)
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 |
|---|---|
| GB1079708A true GB1079708A (en) | 1967-08-16 |
Family
ID=6978297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49336/64A Expired GB1079708A (en) | 1963-12-06 | 1964-12-04 | Process for the production of highly elastic polyurethane articles |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3216975A (enExample) |
| AT (1) | AT246998B (enExample) |
| BE (1) | BE656676A (enExample) |
| CH (1) | CH431976A (enExample) |
| DE (1) | DE1196862B (enExample) |
| GB (1) | GB1079708A (enExample) |
| NL (1) | NL6414067A (enExample) |
Families Citing this family (9)
| 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 |
| BE635489A (enExample) * | 1962-07-27 | |||
| 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 |
| US3669963A (en) * | 1970-01-02 | 1972-06-13 | Gaetano F D Alelio | Substituted amino-s-triazines |
| US3669964A (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 US US415794A patent/US3216975A/en not_active Expired - Lifetime
- 1964-12-03 NL NL6414067A patent/NL6414067A/xx unknown
- 1964-12-04 AT AT1030364A patent/AT246998B/de active
- 1964-12-04 BE BE656676D patent/BE656676A/xx unknown
- 1964-12-04 GB GB49336/64A patent/GB1079708A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH431976A (de) | 1967-03-15 |
| DE1196862B (de) | 1965-07-15 |
| NL6414067A (enExample) | 1965-06-07 |
| AT246998B (de) | 1966-05-10 |
| US3216975A (en) | 1965-11-09 |
| BE656676A (enExample) | 1965-06-04 |
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