JPS575752A - Preparation of polyamide type resin composition - Google Patents
Preparation of polyamide type resin compositionInfo
- Publication number
- JPS575752A JPS575752A JP8121180A JP8121180A JPS575752A JP S575752 A JPS575752 A JP S575752A JP 8121180 A JP8121180 A JP 8121180A JP 8121180 A JP8121180 A JP 8121180A JP S575752 A JPS575752 A JP S575752A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- releasability
- blended
- preparation
- hydrocarbon
- 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: The titled composition useful as an engineering plastic having improved impact strength and releasability, obtained by blending a polyamide resin composition containing a modified ethylene copolymer with a bisamide compound.
CONSTITUTION: 99W40pts.wt. Polyamide resin is blended at 150W300°C for 0.5W 15min in molten state with 1W60pts.wt. modified ethylene copolymer (preferably polymer having ≥75% crystallinity) obtained by grafting 0.05W1.5wt% α,β- unsaturated carboxylic acid or its derivative onto a copolymer of ethylene and ≥3C α-olefin, to give 100pts.wt. resin composition, which is blended with 0.005W 5pts.wt. more preferably 0.03W0.3pts.wt. bisamide compound shown by the formula I or II (R1 is bifunctional hydrocarbon; R2 and R3 are monofunctional hydrocarbon; R4 and R5 are H or monofunctional hydrocarbon) in dry or molten state. The addition of nuclating agent improves further releasability and impact strength.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8121180A JPS575752A (en) | 1980-06-16 | 1980-06-16 | Preparation of polyamide type resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8121180A JPS575752A (en) | 1980-06-16 | 1980-06-16 | Preparation of polyamide type resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS575752A true JPS575752A (en) | 1982-01-12 |
JPS6363589B2 JPS6363589B2 (en) | 1988-12-07 |
Family
ID=13740146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8121180A Granted JPS575752A (en) | 1980-06-16 | 1980-06-16 | Preparation of polyamide type resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS575752A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156685U (en) * | 1982-04-13 | 1983-10-19 | 川崎重工業株式会社 | Flat bottom cylindrical tank with concrete side walls |
US4530952A (en) * | 1982-12-29 | 1985-07-23 | Mitsubishi Petrochemical Co., Ltd. | Polyphenylene ether composition improved in processability |
JPS60170665A (en) * | 1984-02-14 | 1985-09-04 | Mitsubishi Chem Ind Ltd | Polyamide resin composition |
US4812504A (en) * | 1987-08-19 | 1989-03-14 | Mobil Oil Corporation | Compositions and extruded articles compromising polyolefin, polyamide and fatty acid amide |
JP2019156975A (en) * | 2018-03-13 | 2019-09-19 | 上野製薬株式会社 | Polyamide resin composition |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493954A (en) * | 1972-04-25 | 1974-01-14 | ||
JPS5240566A (en) * | 1975-09-26 | 1977-03-29 | Mitsubishi Chem Ind Ltd | Polyamide resin composition |
JPS53137253A (en) * | 1977-04-21 | 1978-11-30 | Mitsubishi Chem Ind Ltd | Polyamide composition |
JPS559662A (en) * | 1978-07-07 | 1980-01-23 | Mitsubishi Chem Ind Ltd | Preparation of polyamide resin composition |
-
1980
- 1980-06-16 JP JP8121180A patent/JPS575752A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493954A (en) * | 1972-04-25 | 1974-01-14 | ||
JPS5240566A (en) * | 1975-09-26 | 1977-03-29 | Mitsubishi Chem Ind Ltd | Polyamide resin composition |
JPS53137253A (en) * | 1977-04-21 | 1978-11-30 | Mitsubishi Chem Ind Ltd | Polyamide composition |
JPS559662A (en) * | 1978-07-07 | 1980-01-23 | Mitsubishi Chem Ind Ltd | Preparation of polyamide resin composition |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156685U (en) * | 1982-04-13 | 1983-10-19 | 川崎重工業株式会社 | Flat bottom cylindrical tank with concrete side walls |
JPH0212395Y2 (en) * | 1982-04-13 | 1990-04-06 | ||
US4530952A (en) * | 1982-12-29 | 1985-07-23 | Mitsubishi Petrochemical Co., Ltd. | Polyphenylene ether composition improved in processability |
JPS60170665A (en) * | 1984-02-14 | 1985-09-04 | Mitsubishi Chem Ind Ltd | Polyamide resin composition |
JPH0513186B2 (en) * | 1984-02-14 | 1993-02-19 | Mitsubishi Chem Ind | |
US4812504A (en) * | 1987-08-19 | 1989-03-14 | Mobil Oil Corporation | Compositions and extruded articles compromising polyolefin, polyamide and fatty acid amide |
JP2019156975A (en) * | 2018-03-13 | 2019-09-19 | 上野製薬株式会社 | Polyamide resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6363589B2 (en) | 1988-12-07 |
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