JPS6438470A - Polyamide resin composition - Google Patents
Polyamide resin compositionInfo
- Publication number
- JPS6438470A JPS6438470A JP62195089A JP19508987A JPS6438470A JP S6438470 A JPS6438470 A JP S6438470A JP 62195089 A JP62195089 A JP 62195089A JP 19508987 A JP19508987 A JP 19508987A JP S6438470 A JPS6438470 A JP S6438470A
- Authority
- JP
- Japan
- Prior art keywords
- polyamide
- pref
- polyamide resin
- impact modifier
- polyamides
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To provide a polyamide resin compsn. which gives polyamide articles having a toughness and a flexibility, by blending two polyamides having respective specific viscosities with an impact modifier at a specified ratio. CONSTITUTION:A polyamide (A) having a relative viscosity of at least 3, pref. 3.5-4.5, as measured according to Item 4,4 of JIS K-6610-1977 is blended with an impact modifier (B) and a polyamide (C) having a relative viscosity lower than 3, pref. 1.8-2.9, at a ratio of (B) to [(A)+(B) of 7-30wt.%, [(A)+(B)] to [(A)+(B)+(C)] of 50-95wt.%, and (C) to [(A)+(B)+(C)] of 50-5wt.% to prepare a polyamide resin compsn. Pref. polyamides to be used include 6-polyamide and/or 6.6-polyamide. Examples of the impact modifier include ethylene- ethyl acrylate copolymers and ethylene-propylene copolymer rubbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62195089A JPS6438470A (en) | 1987-08-04 | 1987-08-04 | Polyamide resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62195089A JPS6438470A (en) | 1987-08-04 | 1987-08-04 | Polyamide resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438470A true JPS6438470A (en) | 1989-02-08 |
Family
ID=16335354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62195089A Pending JPS6438470A (en) | 1987-08-04 | 1987-08-04 | Polyamide resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438470A (en) |
-
1987
- 1987-08-04 JP JP62195089A patent/JPS6438470A/en active Pending
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