GB1098148A - Improvements in or relating to polyimidurethanes - Google Patents
Improvements in or relating to polyimidurethanesInfo
- Publication number
- GB1098148A GB1098148A GB4991766A GB4991766A GB1098148A GB 1098148 A GB1098148 A GB 1098148A GB 4991766 A GB4991766 A GB 4991766A GB 4991766 A GB4991766 A GB 4991766A GB 1098148 A GB1098148 A GB 1098148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diisocyanate
- bis
- solvent
- dimethyl formamide
- acid
- 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
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 6
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 abstract 5
- 239000002904 solvent Substances 0.000 abstract 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 3
- 150000003949 imides Chemical class 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 2
- QORUGOXNWQUALA-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 Chemical compound N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 QORUGOXNWQUALA-UHFFFAOYSA-N 0.000 abstract 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 2
- 150000001414 amino alcohols Chemical class 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229940113088 dimethylacetamide Drugs 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 abstract 2
- 150000000000 tetracarboxylic acids Chemical class 0.000 abstract 2
- 229940113165 trimethylolpropane Drugs 0.000 abstract 2
- 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 abstract 1
- FMXFZZAJHRLHGP-UHFFFAOYSA-N 3-(2,3-dicarboxyphenyl)sulfonylphthalic acid Chemical compound OC(=O)C1=CC=CC(S(=O)(=O)C=2C(=C(C(O)=O)C=CC=2)C(O)=O)=C1C(O)=O FMXFZZAJHRLHGP-UHFFFAOYSA-N 0.000 abstract 1
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 abstract 1
- BLFRQYKZFKYQLO-UHFFFAOYSA-N 4-aminobutan-1-ol Chemical compound NCCCCO BLFRQYKZFKYQLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 abstract 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- STZIXLPVKZUAMV-UHFFFAOYSA-N cyclopentane-1,1,2,2-tetracarboxylic acid Chemical compound OC(=O)C1(C(O)=O)CCCC1(C(O)=O)C(O)=O STZIXLPVKZUAMV-UHFFFAOYSA-N 0.000 abstract 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000071 diazene Inorganic materials 0.000 abstract 1
- -1 diphenyl tetracarboxylic acids Chemical class 0.000 abstract 1
- IREPGQRTQFRMQR-UHFFFAOYSA-N furantetracarboxylic acid Chemical compound OC(=O)C=1OC(C(O)=O)=C(C(O)=O)C=1C(O)=O IREPGQRTQFRMQR-UHFFFAOYSA-N 0.000 abstract 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 abstract 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- MZYHMUONCNKCHE-UHFFFAOYSA-N naphthalene-1,2,3,4-tetracarboxylic acid Chemical class C1=CC=CC2=C(C(O)=O)C(C(=O)O)=C(C(O)=O)C(C(O)=O)=C21 MZYHMUONCNKCHE-UHFFFAOYSA-N 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 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
- C08G18/28—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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3844—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing one nitrogen atom in the ring
- C08G18/3846—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing one nitrogen atom in the ring containing imide 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
- C08G18/06—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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
- C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
- C08G18/3872—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfoxide or sulfone group
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
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 |
|---|---|---|---|
| DEG0045183 | 1965-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1098148A true GB1098148A (en) | 1968-01-10 |
Family
ID=7127661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4991766A Expired GB1098148A (en) | 1965-11-13 | 1966-11-08 | Improvements in or relating to polyimidurethanes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE689400A (enrdf_load_stackoverflow) |
| FR (1) | FR1515993A (enrdf_load_stackoverflow) |
| GB (1) | GB1098148A (enrdf_load_stackoverflow) |
| NL (1) | NL6614612A (enrdf_load_stackoverflow) |
-
1966
- 1966-10-18 NL NL6614612A patent/NL6614612A/xx unknown
- 1966-11-08 BE BE689400D patent/BE689400A/xx unknown
- 1966-11-08 GB GB4991766A patent/GB1098148A/en not_active Expired
- 1966-11-10 FR FR83346A patent/FR1515993A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6614612A (enrdf_load_stackoverflow) | 1967-05-16 |
| FR1515993A (fr) | 1968-03-08 |
| BE689400A (enrdf_load_stackoverflow) | 1967-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4014834A (en) | Aqueous solutions of polyamide acids which can be precursors of polyimide polymers | |
| GB903271A (en) | Polyimides and their production | |
| US3518230A (en) | Imide modified amide imide wire enamel | |
| US3242136A (en) | Ammonium salts of aromatic polyamideacids and process for preparing polyimides therefrom | |
| CH463109A (de) | Verfahren zur Herstellung von in organischen Lösungsmitteln löslichen Polyimiden | |
| US4467000A (en) | Process for coating a substrate with polyimide | |
| US3342774A (en) | Direct preparation of aromatic polyimides | |
| GB1091798A (en) | Copolyimides and copolyamides | |
| GB1098148A (en) | Improvements in or relating to polyimidurethanes | |
| ATE77827T1 (de) | Polyamid-imid-loesungen und verfahren zu deren herstellung. | |
| ES2019284B3 (es) | Procedimiento para la preparacion de recubrimientos de poliamidimida de gran estabilidad en el almacenamiento y su utilizacion. | |
| GB1105437A (en) | Polyimides and method of making same | |
| US5264545A (en) | Solutions of polyimide-forming starting materials | |
| US4973661A (en) | Process for forming end capped polyamic acids polyimides | |
| GB1210998A (en) | Improvements in or relating to the production of polyimides | |
| GB1035428A (en) | Polyimides and process of preparing the same | |
| GB903272A (en) | Method of preparing polyimides | |
| JP2831867B2 (ja) | ポリアミック酸共重合体、それからなるポリイミド共重合体、ポリイミドフィルム、並びにそれらの製造方法 | |
| GB1364278A (en) | Polyamideimides | |
| JPS5744618A (en) | Preparation of polyimide copolymer | |
| US5006370A (en) | Compositions for production of electronic coatings | |
| GB1073819A (en) | Production of polyamides | |
| GB1234249A (enrdf_load_stackoverflow) | ||
| JPH03215581A (ja) | ポリイミド塗膜の密着性改良方法 | |
| US3297714A (en) | Imides of 1, 2, 3, 4-cyclopentanetetracarboxylic acid and the monoanhydride thereof |