FR2370776A1 - Dispersions aqueuses de polyimides - Google Patents
Dispersions aqueuses de polyimidesInfo
- Publication number
- FR2370776A1 FR2370776A1 FR7732395A FR7732395A FR2370776A1 FR 2370776 A1 FR2370776 A1 FR 2370776A1 FR 7732395 A FR7732395 A FR 7732395A FR 7732395 A FR7732395 A FR 7732395A FR 2370776 A1 FR2370776 A1 FR 2370776A1
- Authority
- FR
- France
- Prior art keywords
- mole
- dispersions
- polyimide
- weight
- linear 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.)
- Granted
Links
- 239000004642 Polyimide Substances 0.000 title abstract 5
- 229920001721 polyimide Polymers 0.000 title abstract 5
- 239000006185 dispersion Substances 0.000 title abstract 3
- GGAUUQHSCNMCAU-ZXZARUISSA-N (2s,3r)-butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C[C@H](C(O)=O)[C@H](C(O)=O)CC(O)=O GGAUUQHSCNMCAU-ZXZARUISSA-N 0.000 abstract 1
- 150000004984 aromatic diamines Chemical class 0.000 abstract 1
- -1 aromatic tetracarboxylic acid Chemical class 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- MIVZUXGHPJSKRI-UHFFFAOYSA-N pentane-1,1,1,2-tetracarboxylic acid Chemical compound CCCC(C(O)=O)C(C(O)=O)(C(O)=O)C(O)=O MIVZUXGHPJSKRI-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004513 sizing Methods 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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2370776A1 true FR2370776A1 (fr) | 1978-06-09 |
| FR2370776B1 FR2370776B1 (https=) | 1984-04-27 |
Family
ID=5992784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7732395A Granted FR2370776A1 (fr) | 1976-11-10 | 1977-10-27 | Dispersions aqueuses de polyimides |
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 |
|---|---|
| ES463958A1 (es) | 1979-01-01 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |