ES463958A1 - Procedimiento para la obtencion de dispersiones acuosas de poliimida - Google Patents
Procedimiento para la obtencion de dispersiones acuosas de poliimidaInfo
- Publication number
- ES463958A1 ES463958A1 ES463958A ES463958A ES463958A1 ES 463958 A1 ES463958 A1 ES 463958A1 ES 463958 A ES463958 A ES 463958A ES 463958 A ES463958 A ES 463958A ES 463958 A1 ES463958 A1 ES 463958A1
- Authority
- ES
- Spain
- Prior art keywords
- mol
- polyimide
- dispersions
- weight
- aqueous polyimide
- 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
- 239000004642 Polyimide Substances 0.000 title abstract 4
- 229920001721 polyimide Polymers 0.000 title abstract 4
- 239000006185 dispersion Substances 0.000 title abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- -1 aromatic tetracarboxylic acid Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 235000020354 squash Nutrition 0.000 abstract 1
- 125000006158 tetracarboxylic acid group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762651194 DE2651194A1 (de) | 1976-11-10 | 1976-11-10 | Waessrige polyimiddispersionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES463958A1 true ES463958A1 (es) | 1979-01-01 |
Family
ID=5992784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463958A Expired ES463958A1 (es) | 1976-11-10 | 1977-11-08 | Procedimiento para la obtencion de dispersiones acuosas de poliimida |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5360953A (https=) |
| DE (1) | DE2651194A1 (https=) |
| ES (1) | ES463958A1 (https=) |
| FR (1) | FR2370776A1 (https=) |
| GB (1) | GB1590464A (https=) |
| IT (1) | IT1086927B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037269A1 (de) | 1980-10-02 | 1982-06-16 | Dr. Beck & Co Ag, 2000 Hamburg | Hitzehaertbare, amid- und imidgruppen enthaltende polykondensationsprodukte |
| JP5144427B2 (ja) * | 2008-08-08 | 2013-02-13 | 東邦化学工業株式会社 | ポリイミド系樹脂水系分散体の製造方法 |
| CN105567076B (zh) * | 2016-03-04 | 2018-06-15 | 北京理工大学 | 基于含氟聚芳醚酮共聚改性聚酰亚胺的耐高温漆包线漆组合物及其制备方法 |
| JP6414258B2 (ja) | 2016-04-01 | 2018-10-31 | 三菱ケミカル株式会社 | 樹脂組成物 |
| CN110156992A (zh) * | 2019-06-10 | 2019-08-23 | 慧迈材料科技(广东)有限公司 | 一种水性聚酰亚胺的制备及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533796B2 (https=) * | 1973-11-09 | 1978-02-09 | ||
| JPS5271530A (en) * | 1975-12-11 | 1977-06-15 | Showa Electric Wire & Cable Co Ltd | Method of manufacturing of electric insulating paint having water as m edium |
-
1976
- 1976-11-10 DE DE19762651194 patent/DE2651194A1/de not_active Withdrawn
-
1977
- 1977-10-24 IT IT2891977A patent/IT1086927B/it active
- 1977-10-27 FR FR7732395A patent/FR2370776A1/fr active Granted
- 1977-11-08 ES ES463958A patent/ES463958A1/es not_active Expired
- 1977-11-08 JP JP13314177A patent/JPS5360953A/ja active Pending
- 1977-11-09 GB GB4660577A patent/GB1590464A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2370776A1 (fr) | 1978-06-09 |
| IT1086927B (it) | 1985-05-31 |
| DE2651194A1 (de) | 1978-05-18 |
| JPS5360953A (en) | 1978-05-31 |
| FR2370776B1 (https=) | 1984-04-27 |
| GB1590464A (en) | 1981-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES463958A1 (es) | Procedimiento para la obtencion de dispersiones acuosas de poliimida | |
| ES413933A1 (es) | Un procedimiento para la activacion de catalizadores. | |
| Naziri et al. | Some Observations on the Behavior of Superplastic Zinc-Aluminum Eutectoid Over a Wide Range of Strain Rates | |
| GB1223776A (en) | A process for the manufacture of aldehydes | |
| ES275649A1 (es) | Procedimiento de producción de un polímero oximetilénico | |
| ES420361A1 (es) | Procedimiento para la preparacion de aminas alifaticas se- cundarias. | |
| GB1320129A (en) | Process for the production of halogen-substituted aromatic amines | |
| GB1529118A (en) | Process for preparing 4-oxocapronitrile | |
| GB1467795A (en) | Purification of sulphuric acid | |
| GB890095A (en) | Process for preparing cyclohexanone | |
| GB990322A (en) | Production of hexahydrobenzoic acid | |
| ES296157A1 (es) | Procedimiento para la hidrataciën de propileno | |
| ES357649A1 (es) | Un procedimiento para la producccion de una lactona insaturada. | |
| KR900000332A (ko) | 옥심의 제조방법 | |
| KR830001312A (ko) | 지방족용매와 방향족 중합 조절제를 사용한 시스-1,4-폴리부타디엔의 중합 공정 | |
| GB932226A (en) | Reduction of 1,5-cyclooctadiene | |
| FR2437393A1 (fr) | Procede de preparation de la chlorhydrine ethylenique | |
| ES395070A1 (es) | Procedimiento para la polimerizacion de tetrahidrofurano. | |
| GB879564A (en) | Process for the production of cyclohexanone from cyclohexylamine | |
| GB1129280A (en) | Production of hexamethylene oxide | |
| ES418509A1 (es) | Procedimiento para la alcoholisis de un interpolimero de etileno-vinilester. | |
| Bretin et al. | Optimization of Steels Likely to be Subjected to Hydrogen Action | |
| ES262895A1 (es) | Procedimiento para la preparaciën de antraquinona | |
| GB498512A (en) | Process for the isomerisation of normal butane | |
| ES453269A1 (es) | Procedimiento para la obtencion de n-3, 4 metilendioxibencil-n' 3, 7, 11-trimetil 2, 6, 10 dodecatrienilpiperazina. |