JPS5468852A - Resin composition having excellent mechanical strength - Google Patents
Resin composition having excellent mechanical strengthInfo
- Publication number
- JPS5468852A JPS5468852A JP13413477A JP13413477A JPS5468852A JP S5468852 A JPS5468852 A JP S5468852A JP 13413477 A JP13413477 A JP 13413477A JP 13413477 A JP13413477 A JP 13413477A JP S5468852 A JPS5468852 A JP S5468852A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- resin composition
- maleic anhydride
- polypropylene
- excellent mechanical
- 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 prepare a resin composition having excellent flexural strength and tensile strength, useful as automotive parts and electrical parts, by compounding a polyolefin resin with a polypropylene modified with liquid rubber and maleic anhydride, and a filler.
CONSTITUTION: A resin composition having excellent mechanical strengths composed of (A) 80W99.9 parts of a polyolefin resin, (B) 20W0.1 parts of a modified polypropylene, and (Cl) 10W80%, suitably 20W60% of an inorganic filler such as calcium carbonate, clay, silica, alumina, etc., or (C2) 1W50%, suitably 5W40% of an organic filler such as wood flour, cellulosic fiber, etc. The modified polypropylene contains 0.1W10 wt%, pref. 3W7 wt% of added maleic anhydride and is obtained by heating a composition composed of 100 parts of polypropylene, 1.0W20 parts of a liquid rubber having a number average molecular weight of 500W10,000 and 5W50 parts of maleic anhydride, in a solvent such as xylene, in the presence of a radical generator, at 120W140°C for 3W4 hours.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13413477A JPS5468852A (en) | 1977-11-10 | 1977-11-10 | Resin composition having excellent mechanical strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13413477A JPS5468852A (en) | 1977-11-10 | 1977-11-10 | Resin composition having excellent mechanical strength |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5468852A true JPS5468852A (en) | 1979-06-02 |
JPS5444696B2 JPS5444696B2 (en) | 1979-12-27 |
Family
ID=15121254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13413477A Granted JPS5468852A (en) | 1977-11-10 | 1977-11-10 | Resin composition having excellent mechanical strength |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5468852A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149452A (en) * | 1980-04-23 | 1981-11-19 | Chisso Corp | Mica-filled polypropylene composition |
JPS5891745A (en) * | 1981-11-28 | 1983-05-31 | Kasai Kogyo Co Ltd | Composite resin composition |
JPS59105053A (en) * | 1982-12-09 | 1984-06-18 | Karupu Kogyo Kk | Thermoplastic resin composition and production thereof |
JPS59161454A (en) * | 1983-03-07 | 1984-09-12 | Kasai Kogyo Co Ltd | Composite polypropylene resin composition |
JPS59217744A (en) * | 1983-05-25 | 1984-12-07 | Kasai Kogyo Co Ltd | Wood-filled composite resin composition |
US4533602A (en) * | 1983-03-29 | 1985-08-06 | Ube Industries, Ltd. | Modified polyolefin composition useful for bonding materials |
EP1026197A1 (en) * | 1998-07-17 | 2000-08-09 | Namba Press Works Co., Ltd. | Ligneous fibrous filler/olefinic plastic composite sheet for bonding |
WO2002002682A1 (en) * | 2000-06-30 | 2002-01-10 | Samsung General Chemicals Co. Ltd. | Polypropylene-clay composite and producing method thereof |
WO2002006388A1 (en) * | 2000-07-18 | 2002-01-24 | Samsung General Chemicals Co., Ltd. | Polypropylene-clay composite having excellent flame-resistance and producing method thereof |
US7994241B2 (en) * | 2008-01-15 | 2011-08-09 | Innovative Plastics and Molding RNE Tech | Wood composite alloy composition having a compatibilizer that improves the ability to process and compress cellulosic fiber |
CN107778654A (en) * | 2017-10-31 | 2018-03-09 | 定远县保尔工贸有限公司 | A kind of high rigidity shock resistance charger baby sheathing material |
-
1977
- 1977-11-10 JP JP13413477A patent/JPS5468852A/en active Granted
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149452A (en) * | 1980-04-23 | 1981-11-19 | Chisso Corp | Mica-filled polypropylene composition |
JPS5891745A (en) * | 1981-11-28 | 1983-05-31 | Kasai Kogyo Co Ltd | Composite resin composition |
JPS59105053A (en) * | 1982-12-09 | 1984-06-18 | Karupu Kogyo Kk | Thermoplastic resin composition and production thereof |
JPH038926B2 (en) * | 1982-12-09 | 1991-02-07 | Calp Kogyo Kk | |
JPS59161454A (en) * | 1983-03-07 | 1984-09-12 | Kasai Kogyo Co Ltd | Composite polypropylene resin composition |
US4533602A (en) * | 1983-03-29 | 1985-08-06 | Ube Industries, Ltd. | Modified polyolefin composition useful for bonding materials |
JPH0113733B2 (en) * | 1983-05-25 | 1989-03-08 | Kasai Kogyo Kk | |
JPS59217744A (en) * | 1983-05-25 | 1984-12-07 | Kasai Kogyo Co Ltd | Wood-filled composite resin composition |
EP1026197A1 (en) * | 1998-07-17 | 2000-08-09 | Namba Press Works Co., Ltd. | Ligneous fibrous filler/olefinic plastic composite sheet for bonding |
EP1026197A4 (en) * | 1998-07-17 | 2001-07-04 | Namba Press Kogyo Kk | Ligneous fibrous filler/olefinic plastic composite sheet for bonding |
US6537653B1 (en) | 1998-07-17 | 2003-03-25 | Namba Press Works Co., Ltd. | Ligneous fibrous filler/olefinic plastic composite sheet for bonding |
WO2002002682A1 (en) * | 2000-06-30 | 2002-01-10 | Samsung General Chemicals Co. Ltd. | Polypropylene-clay composite and producing method thereof |
WO2002006388A1 (en) * | 2000-07-18 | 2002-01-24 | Samsung General Chemicals Co., Ltd. | Polypropylene-clay composite having excellent flame-resistance and producing method thereof |
US7994241B2 (en) * | 2008-01-15 | 2011-08-09 | Innovative Plastics and Molding RNE Tech | Wood composite alloy composition having a compatibilizer that improves the ability to process and compress cellulosic fiber |
CN107778654A (en) * | 2017-10-31 | 2018-03-09 | 定远县保尔工贸有限公司 | A kind of high rigidity shock resistance charger baby sheathing material |
Also Published As
Publication number | Publication date |
---|---|
JPS5444696B2 (en) | 1979-12-27 |
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