JPS5558251A - Polyamide resin composition and its preparation - Google Patents
Polyamide resin composition and its preparationInfo
- Publication number
- JPS5558251A JPS5558251A JP13156278A JP13156278A JPS5558251A JP S5558251 A JPS5558251 A JP S5558251A JP 13156278 A JP13156278 A JP 13156278A JP 13156278 A JP13156278 A JP 13156278A JP S5558251 A JPS5558251 A JP S5558251A
- Authority
- JP
- Japan
- Prior art keywords
- nylon
- compound
- crystal content
- preparation
- resin 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain the title composition having improved toughness, abrasion resistance, and rigidity, by incorporating a specific amount of an aluminum compound into poly-ε-caprolactam(nylon 6) with a specific γ-crystal content.
CONSTITUTION: Nylon 6 pellets are immersed in an aqueous solution of a metallic compound of Group II A, e.g. Ba(OH)2 or BaO, to give an add-on calculated as the metal of 0.005W0.5%, preferably 0.05W2%, based on the nylon 6. 100 parts by wt. of the nylon 6 with a γ-crystal content of 0.3W0.7 is incorporated with 0.005W0.5 part by wt., preferably 0.01W0.1 part by wt., of an aluminum compound, e.g. aluminum stearate or acetate, to give the desired composition with a γ-crystal content of 0.4W0.9, comprising the nylon 6, the compound of Group II A metal, and the aluminum compound. The composition is uable as gears, bushes, and connectors.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13156278A JPS5846152B2 (en) | 1978-10-27 | 1978-10-27 | Polyamide resin composition and its manufacturing method |
EP79302332A EP0010929B1 (en) | 1978-10-27 | 1979-10-25 | Highly rigid polyamide composition and a method for its manufacture |
US06/088,386 US4290935A (en) | 1978-10-27 | 1979-10-25 | Highly rigid polyamide composition |
DE7979302332T DE2964673D1 (en) | 1978-10-27 | 1979-10-25 | Highly rigid polyamide composition and a method for its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13156278A JPS5846152B2 (en) | 1978-10-27 | 1978-10-27 | Polyamide resin composition and its manufacturing method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15555279A Division JPS5915149B2 (en) | 1979-12-03 | 1979-12-03 | polyamide resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5558251A true JPS5558251A (en) | 1980-04-30 |
JPS5846152B2 JPS5846152B2 (en) | 1983-10-14 |
Family
ID=15060957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13156278A Expired JPS5846152B2 (en) | 1978-10-27 | 1978-10-27 | Polyamide resin composition and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5846152B2 (en) |
-
1978
- 1978-10-27 JP JP13156278A patent/JPS5846152B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5846152B2 (en) | 1983-10-14 |
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