JPS56141346A - Polyester resin composition - Google Patents
Polyester resin compositionInfo
- Publication number
- JPS56141346A JPS56141346A JP4473180A JP4473180A JPS56141346A JP S56141346 A JPS56141346 A JP S56141346A JP 4473180 A JP4473180 A JP 4473180A JP 4473180 A JP4473180 A JP 4473180A JP S56141346 A JPS56141346 A JP S56141346A
- Authority
- JP
- Japan
- Prior art keywords
- polyester resin
- phlogopite
- glass fibers
- kneaded
- thermoplastic polyester
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920001225 polyester resin Polymers 0.000 title 1
- 239000004645 polyester resin Substances 0.000 title 1
- 239000003365 glass fiber Substances 0.000 abstract 3
- 229910052628 phlogopite Inorganic materials 0.000 abstract 3
- 229920006230 thermoplastic polyester resin Polymers 0.000 abstract 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000012778 molding material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The titled inexpensive composition, prepared by incorporating phlogopite and glass fibers in a thermoplastic polyester resin, having improved mechanical strength and dimensional accuracy, scarcely degrading the frictional sliding properties, and suitable to a molding material for precision sliding parts.
CONSTITUTION: A thermoplastic polyester resin is kneaded with 10W30wt% phlogopite having a particle diameter of 100W800 mesh, a weight-average aspect ratio ≥30 and a bound water releasing temperature ≥400°C, and then glass fibers having a length ≥0.4mm are kneaded with the mixture at a weight ratio between the glass fibers and the total phlogopite of 1/4W1/2.
USE: A part of a light machine, e.g. a sewing machine.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473180A JPS56141346A (en) | 1980-04-07 | 1980-04-07 | Polyester resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473180A JPS56141346A (en) | 1980-04-07 | 1980-04-07 | Polyester resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56141346A true JPS56141346A (en) | 1981-11-05 |
Family
ID=12699583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4473180A Pending JPS56141346A (en) | 1980-04-07 | 1980-04-07 | Polyester resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56141346A (en) |
-
1980
- 1980-04-07 JP JP4473180A patent/JPS56141346A/en active Pending
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