JPS5552339A - Glass-fiber-reinforced thermoplastic polyester composition - Google Patents
Glass-fiber-reinforced thermoplastic polyester compositionInfo
- Publication number
- JPS5552339A JPS5552339A JP12356978A JP12356978A JPS5552339A JP S5552339 A JPS5552339 A JP S5552339A JP 12356978 A JP12356978 A JP 12356978A JP 12356978 A JP12356978 A JP 12356978A JP S5552339 A JPS5552339 A JP S5552339A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- parts
- montan wax
- glass
- composition
- 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
Abstract
PURPOSE: To prepare the title resin composition which can be easily fed to an extruder, etc., and gives a molded article free of surface whitening, by compounding a linear saturated polyester having specific intrinsic viscosity, with a neutral or partially neutralized montan wax (ester) salt, and glass fiber.
CONSTITUTION: A composition composed of (A) 100 parts by weight of a linear saturated polyester such as polyethylene terephthalate, polypropylene terephthalate, etc. having an intrinsic viscosity of 0.45W0.8 measured in o-chlorophenol at 35°C, (B) 0.1W2 parts, pref. 0.2W1 part of a metal salt (Na, K, Ba, Mg, Ca, Al, etc) of a neutral or partially neutralized montan wax or montan wax ester, and (C) 5W200 parts of glass fiber having a fiber length of ≥0.2mm. The composition is mixed homogeneously by a kneader or an extruder.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53123569A JPS5846150B2 (en) | 1978-10-09 | 1978-10-09 | Glass fiber reinforced thermoplastic polyester composition |
AU51498/79A AU527855B2 (en) | 1978-10-09 | 1979-10-05 | Glass fiber-reinforced thermoplastic polyester composition |
GB7934796A GB2033403B (en) | 1978-10-09 | 1979-10-08 | Glass fibre-reinforced thermoplastic polyester composition |
US06/082,970 US4276208A (en) | 1978-10-09 | 1979-10-09 | Glass fiber-reinforced thermoplastic polyester composition |
SG576/83A SG57683G (en) | 1978-10-09 | 1983-09-08 | Glass fiber-reinforced thermoplastic polyester composition |
HK228/84A HK22884A (en) | 1978-10-09 | 1984-03-15 | Glass fiber-reinforced thermoplastic polyester composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53123569A JPS5846150B2 (en) | 1978-10-09 | 1978-10-09 | Glass fiber reinforced thermoplastic polyester composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5552339A true JPS5552339A (en) | 1980-04-16 |
JPS5846150B2 JPS5846150B2 (en) | 1983-10-14 |
Family
ID=14863819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53123569A Expired JPS5846150B2 (en) | 1978-10-09 | 1978-10-09 | Glass fiber reinforced thermoplastic polyester composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5846150B2 (en) |
-
1978
- 1978-10-09 JP JP53123569A patent/JPS5846150B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5846150B2 (en) | 1983-10-14 |
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