GB1487541A - Process for the production of mouldings - Google Patents
Process for the production of mouldingsInfo
- Publication number
- GB1487541A GB1487541A GB3163276A GB3163276A GB1487541A GB 1487541 A GB1487541 A GB 1487541A GB 3163276 A GB3163276 A GB 3163276A GB 3163276 A GB3163276 A GB 3163276A GB 1487541 A GB1487541 A GB 1487541A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- trimerization
- weight
- polyisocyanate
- isocyanate
- 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
- 238000000034 method Methods 0.000 title abstract 6
- 238000000465 moulding Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- 238000005829 trimerization reaction Methods 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- FUIQBJHUESBZNU-UHFFFAOYSA-N 2-[(dimethylazaniumyl)methyl]phenolate Chemical compound CN(C)CC1=CC=CC=C1O FUIQBJHUESBZNU-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 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 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- LNWBFIVSTXCJJG-UHFFFAOYSA-N [diisocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)(N=C=O)C1=CC=CC=C1 LNWBFIVSTXCJJG-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 abstract 1
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 abstract 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- ZGJADVGJIVEEGF-UHFFFAOYSA-M potassium;phenoxide Chemical compound [K+].[O-]C1=CC=CC=C1 ZGJADVGJIVEEGF-UHFFFAOYSA-M 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
-
- 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
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 |
|---|---|---|---|
| DE19752534247 DE2534247C2 (de) | 1975-07-31 | 1975-07-31 | Verfahren zur Herstellung von massiven Formteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1487541A true GB1487541A (en) | 1977-10-05 |
Family
ID=5952924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3163276A Expired GB1487541A (en) | 1975-07-31 | 1976-07-29 | Process for the production of mouldings |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5218798A (enExample) |
| BE (1) | BE844646A (enExample) |
| DE (1) | DE2534247C2 (enExample) |
| FR (1) | FR2319671A1 (enExample) |
| GB (1) | GB1487541A (enExample) |
| IT (1) | IT1062643B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2325926C2 (de) * | 1973-05-22 | 1990-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von lignozellulosehaltigen Werkstoffen |
| JPS5239799A (en) * | 1975-09-26 | 1977-03-28 | Mitsubishi Gas Chem Co Inc | Preparation of isocyanurate resin |
| AU521632B2 (en) * | 1978-07-27 | 1982-04-22 | Ici Americas Inc. | Thermoset resins |
| JPS5975918A (ja) * | 1982-10-25 | 1984-04-28 | Nippon Polyurethan Kogyo Kk | ポリイソシアヌレ−ト樹脂成形物の製造方法 |
| JPS6131734U (ja) * | 1984-07-30 | 1986-02-26 | 酒寄 昇一 | 収容板交換装置 |
| JPS61141552A (ja) * | 1984-12-14 | 1986-06-28 | Ryobi Ltd | 文字板庫を持つた写真植字機 |
| JPS61148056A (ja) * | 1984-12-22 | 1986-07-05 | Morisawa:Kk | 写真植字機における文字盤内枠自動交換装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211703A (en) * | 1962-03-23 | 1965-10-12 | Monsanto Res Corp | Polyaliphatic polyisocyanurate laminating resin prepared in the presence of a cocatalyst system |
| DE1720768A1 (de) * | 1968-01-02 | 1971-07-15 | Bayer Ag | Kunststoffe auf Isocyanatbasis und Verfahren zu ihrer Herstellung |
| DE1770914A1 (de) * | 1968-07-19 | 1972-01-13 | Bayer Ag | Kunststoffe auf Isocyanatbasis |
| GB1285051A (en) * | 1969-03-27 | 1972-08-09 | Ici Ltd | Fibre reinforced polymer compositions |
| US3739369A (en) * | 1971-01-04 | 1973-06-12 | Gen Electric | Historical data display |
| US3849349A (en) * | 1971-05-12 | 1974-11-19 | K Frisch | Polyisocyanurate foam and process for producing the same |
| US3723367A (en) * | 1972-03-27 | 1973-03-27 | Union Carbide Corp | Alkali metal mercaptides as urethaneisocyanurate catalysts |
| DE2631167C3 (de) * | 1976-07-10 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von massiven Formteilen |
-
1975
- 1975-07-31 DE DE19752534247 patent/DE2534247C2/de not_active Expired
-
1976
- 1976-07-29 IT IT5067376A patent/IT1062643B/it active
- 1976-07-29 BE BE169345A patent/BE844646A/xx not_active IP Right Cessation
- 1976-07-29 JP JP51089766A patent/JPS5218798A/ja active Granted
- 1976-07-29 GB GB3163276A patent/GB1487541A/en not_active Expired
- 1976-07-30 FR FR7623446A patent/FR2319671A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5743164B2 (enExample) | 1982-09-13 |
| DE2534247C2 (de) | 1987-01-02 |
| BE844646A (fr) | 1977-01-31 |
| FR2319671A1 (fr) | 1977-02-25 |
| JPS5218798A (en) | 1977-02-12 |
| FR2319671B1 (enExample) | 1981-09-25 |
| DE2534247A1 (de) | 1977-02-03 |
| IT1062643B (it) | 1984-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940729 |