JPS57182338A - Polyolefinic resin composition - Google Patents
Polyolefinic resin compositionInfo
- Publication number
- JPS57182338A JPS57182338A JP56067590A JP6759081A JPS57182338A JP S57182338 A JPS57182338 A JP S57182338A JP 56067590 A JP56067590 A JP 56067590A JP 6759081 A JP6759081 A JP 6759081A JP S57182338 A JPS57182338 A JP S57182338A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- activated
- cellulosic
- particle size
- polyolefinic
- 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 provide a polyolefinic resin compsn. for molding excellent in rigidity, hardness and impact strength, by adding a specified amount of an activated inorganic (and cellulosic) filler to a polyolefinic base resin. CONSTITUTION:The titled compsn. is prepared by kneading under heating 20- 90wt% polyolefin (e.g. polypropylene, ethylene/propylene copolymer), 10-75wt% activated inorganic filler and 5-40wt% activated cellulosic filler. The activated filler is obtained by interaction of an inorganic filler (e.g. calcium oxide, aluminum oxide or tale with an average particle size of about 0.1-5mum) or cellulosic filler (e.g. wood flour or rice hull with a particle size of 20mesh or less) and a polymerizable organic acid monomer having an ethylenic double bond (e.g. (meth)acrylic acid).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56067590A JPS57182338A (en) | 1981-05-07 | 1981-05-07 | Polyolefinic resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56067590A JPS57182338A (en) | 1981-05-07 | 1981-05-07 | Polyolefinic resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57182338A true JPS57182338A (en) | 1982-11-10 |
JPS6360780B2 JPS6360780B2 (en) | 1988-11-25 |
Family
ID=13349275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56067590A Granted JPS57182338A (en) | 1981-05-07 | 1981-05-07 | Polyolefinic resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57182338A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012141236A1 (en) * | 2011-04-13 | 2012-10-18 | 丸尾カルシウム株式会社 | Calcium carbonate filler for resin, method for producing same and resin composition containing filler |
JP2017528575A (en) * | 2014-09-17 | 2017-09-28 | イメリーズ ミネラルズ リミテッド | Polymer composition |
-
1981
- 1981-05-07 JP JP56067590A patent/JPS57182338A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012141236A1 (en) * | 2011-04-13 | 2012-10-18 | 丸尾カルシウム株式会社 | Calcium carbonate filler for resin, method for producing same and resin composition containing filler |
US8975322B2 (en) | 2011-04-13 | 2015-03-10 | Maruo Calcium Co., Ltd. | Calcium carbonate filler for resin, process for producing the same, and resin composition containing the filler |
JP5937063B2 (en) * | 2011-04-13 | 2016-06-22 | 丸尾カルシウム株式会社 | Calcium carbonate filler for resin, method for producing the same, and resin composition containing the filler |
JP2017528575A (en) * | 2014-09-17 | 2017-09-28 | イメリーズ ミネラルズ リミテッド | Polymer composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6360780B2 (en) | 1988-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8300125A1 (en) | Polypropylene compositions with improved impact resistance. | |
MY105003A (en) | Polypropylene resin composition. | |
GB968327A (en) | Vibration damping materials | |
EP0301542A3 (en) | Water-absorptive resin composition | |
EP0357322A3 (en) | Thermoplastic olefin compositions of epdm rubber and ethylene copolymer resin | |
ATE68805T1 (en) | IMPACT RESISTANT POLYPROPYLENE. | |
JPS57207630A (en) | Thermoplastic resin composition | |
JPS5672042A (en) | Polyolefin resin composition | |
JPS54139693A (en) | Preparation of propylene-ethylene block copolymer | |
JPS57182338A (en) | Polyolefinic resin composition | |
JPS54113678A (en) | Manufacturing of multi-layer blow-molded vessel | |
JPS57105433A (en) | Thermoplastic resin composition | |
JPS5742751A (en) | Composite resin composition | |
JPS6456750A (en) | Reinforced thermoplastic polymer composition | |
JPS5653146A (en) | Adherent resin composition | |
JPS649254A (en) | Polypropylene resin composition and its production | |
JPS5349049A (en) | Polyolefin composition | |
JPS57121043A (en) | Internally plasticized polyvinyl chloride composition | |
JPS5692980A (en) | Can | |
JPS6451458A (en) | Polyamide resin composition | |
JPS5272796A (en) | Preparation of block copolymers | |
JPS54149753A (en) | Molding composition | |
JPS56122801A (en) | Production of composite resin particle | |
JPS5416583A (en) | Polypropylene resin laminate | |
JPS5416584A (en) | Polypropylene resin laminate |