JPS57162766A - Insulated wire - Google Patents
Insulated wireInfo
- Publication number
- JPS57162766A JPS57162766A JP56048290A JP4829081A JPS57162766A JP S57162766 A JPS57162766 A JP S57162766A JP 56048290 A JP56048290 A JP 56048290A JP 4829081 A JP4829081 A JP 4829081A JP S57162766 A JPS57162766 A JP S57162766A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- conductor
- wire
- butylphenyl
- baking
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 abstract 8
- 238000000576 coating method Methods 0.000 abstract 8
- 239000004020 conductor Substances 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 3
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 abstract 2
- 238000003878 thermal aging Methods 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Landscapes
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To obtain an insulated wire having improved thermal aging resistance of a wire having large diameter conductor, by coating the conductor with an insulation coating containing tetrakis(2,4-bi-t-butylphenyl)-4,4'-biphenylene diphosphonite, and baking the coating.
CONSTITUTION: The objective electrical wire can be manufactured by coating a conductor (e.g. a thick copper wire having a diameter of 1.5W3.2mm) with an insulation coating obtained by adding (A) tetrakis(2,4-di-t-butylphenyl)-4.4'-biphenylene diphosphonite to (B) an insulation coating (e.g. polyester coating, polyestermide coating, etc.), and baking the coating layer. The amount of the component (A) is preferably 1.0W3.0pts.wt. per 100pts. of the resin in the component (B).
EFFECT: It is excellent also in the adhesivity, flexibility, and flexibility after the thermal aging.
USE: Motor, transformer, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048290A JPS57162766A (en) | 1981-03-30 | 1981-03-30 | Insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048290A JPS57162766A (en) | 1981-03-30 | 1981-03-30 | Insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57162766A true JPS57162766A (en) | 1982-10-06 |
Family
ID=12799302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56048290A Pending JPS57162766A (en) | 1981-03-30 | 1981-03-30 | Insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208325A (en) * | 1984-04-02 | 1985-10-19 | Polyplastics Co | Polyester manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077940A (en) * | 1976-09-14 | 1978-03-07 | Chevron Research Company | Thermal stabilization of polypyrrolidone against reversion to monomer |
-
1981
- 1981-03-30 JP JP56048290A patent/JPS57162766A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077940A (en) * | 1976-09-14 | 1978-03-07 | Chevron Research Company | Thermal stabilization of polypyrrolidone against reversion to monomer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208325A (en) * | 1984-04-02 | 1985-10-19 | Polyplastics Co | Polyester manufacturing method |
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