JPS6465146A - Modified linear polyethylene composition of medium to low density - Google Patents
Modified linear polyethylene composition of medium to low densityInfo
- Publication number
- JPS6465146A JPS6465146A JP22025287A JP22025287A JPS6465146A JP S6465146 A JPS6465146 A JP S6465146A JP 22025287 A JP22025287 A JP 22025287A JP 22025287 A JP22025287 A JP 22025287A JP S6465146 A JPS6465146 A JP S6465146A
- Authority
- JP
- Japan
- Prior art keywords
- medium
- low density
- polyethylene composition
- linear polyethylene
- modified linear
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE:To obtain the title composition excellent in moldability and flow, by melt-kneading a mixture of a specified linear PE of a medium to low density with an organic peroxide. CONSTITUTION:A linear PE (A) of a density of 0.870-0.945g/cm<2> preferably, 0.800-0.940g/cm<3> and a melt index (MI1)>=15g/10min, preferably, >=30g/10min is mixed an organic peroxide (B) [e.g., 1,3-bis(t-butylperoxyisopropyl)benzene] of a 1hr half-life temperature of 120-160 deg.C in an amount to give 1.3X10<-3>-6.0X10<-3>mol. per 100g of component A, and the resulting mixture is melt-kneaded at a temperature of from the m.p. of component A to its decomposition temperature, preferably, 170-280 deg.C for 30-150sec to obtain the title composition of a melt index (MI2) of 0.05-20g/min and an MI1/MI2 ratio of 0.005-0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22025287A JPS6465146A (en) | 1987-09-04 | 1987-09-04 | Modified linear polyethylene composition of medium to low density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22025287A JPS6465146A (en) | 1987-09-04 | 1987-09-04 | Modified linear polyethylene composition of medium to low density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6465146A true JPS6465146A (en) | 1989-03-10 |
Family
ID=16748272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22025287A Pending JPS6465146A (en) | 1987-09-04 | 1987-09-04 | Modified linear polyethylene composition of medium to low density |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6465146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0768156A2 (en) * | 1995-10-13 | 1997-04-16 | Union Carbide Chemicals & Plastics Technology Corporation | Process for polymer degradation |
| JP2007523251A (en) * | 2004-02-18 | 2007-08-16 | イバー，ジャン−ピエール | Method for incorporating a substance into a polymeric material in a controllable manner |
| JP2009019112A (en) * | 2007-07-12 | 2009-01-29 | Nippon Polyethylene Kk | Polyethylene resin for extrusion laminating and its manufacturing process |
| JP2009114313A (en) * | 2007-11-06 | 2009-05-28 | Nippon Polyethylene Kk | Polyethylene resin composition, and print lamination film using the same, and print laminate product |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871904A (en) * | 1981-10-23 | 1983-04-28 | Asahi Chem Ind Co Ltd | Improved linear medium-to-low density polyethylene composition |
| JPS58194904A (en) * | 1982-05-11 | 1983-11-14 | Asahi Chem Ind Co Ltd | Modified medium or low-density polyethylene composition |
| JPS58196249A (en) * | 1982-05-12 | 1983-11-15 | Asahi Chem Ind Co Ltd | Carbon black composition and molded article prepared therefrom |
| JPS596241A (en) * | 1982-07-05 | 1984-01-13 | Asahi Chem Ind Co Ltd | Extrusion-coating resin composition |
| JPS598740A (en) * | 1982-07-08 | 1984-01-18 | Asahi Chem Ind Co Ltd | Modified middle-density or low-density polyethylene film |
| JPS5989341A (en) * | 1982-11-12 | 1984-05-23 | Mitsui Petrochem Ind Ltd | Polyethylene composition for blow molding |
| JPS6195050A (en) * | 1984-10-15 | 1986-05-13 | Asahi Chem Ind Co Ltd | Polyethylene composition |
-
1987
- 1987-09-04 JP JP22025287A patent/JPS6465146A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871904A (en) * | 1981-10-23 | 1983-04-28 | Asahi Chem Ind Co Ltd | Improved linear medium-to-low density polyethylene composition |
| JPS58194904A (en) * | 1982-05-11 | 1983-11-14 | Asahi Chem Ind Co Ltd | Modified medium or low-density polyethylene composition |
| JPS58196249A (en) * | 1982-05-12 | 1983-11-15 | Asahi Chem Ind Co Ltd | Carbon black composition and molded article prepared therefrom |
| JPS596241A (en) * | 1982-07-05 | 1984-01-13 | Asahi Chem Ind Co Ltd | Extrusion-coating resin composition |
| JPS598740A (en) * | 1982-07-08 | 1984-01-18 | Asahi Chem Ind Co Ltd | Modified middle-density or low-density polyethylene film |
| JPS5989341A (en) * | 1982-11-12 | 1984-05-23 | Mitsui Petrochem Ind Ltd | Polyethylene composition for blow molding |
| JPS6195050A (en) * | 1984-10-15 | 1986-05-13 | Asahi Chem Ind Co Ltd | Polyethylene composition |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0768156A2 (en) * | 1995-10-13 | 1997-04-16 | Union Carbide Chemicals & Plastics Technology Corporation | Process for polymer degradation |
| EP0768156A3 (en) * | 1995-10-13 | 1997-12-29 | Union Carbide Chemicals & Plastics Technology Corporation | Process for polymer degradation |
| JP2007523251A (en) * | 2004-02-18 | 2007-08-16 | イバー，ジャン−ピエール | Method for incorporating a substance into a polymeric material in a controllable manner |
| JP2009019112A (en) * | 2007-07-12 | 2009-01-29 | Nippon Polyethylene Kk | Polyethylene resin for extrusion laminating and its manufacturing process |
| JP2009114313A (en) * | 2007-11-06 | 2009-05-28 | Nippon Polyethylene Kk | Polyethylene resin composition, and print lamination film using the same, and print laminate product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56125437A (en) | Foaming synthetic resin composition | |
| DE3171702D1 (en) | Polyolefin powder compositions, in particular polyethylene powder compositions, with improved adhesion, and objects made or to be made of such compositions | |
| JPS6465146A (en) | Modified linear polyethylene composition of medium to low density | |
| JPS5638341A (en) | Polypropylene resin composition | |
| JPS5742741A (en) | Antistatic agent composition for plastic | |
| JPS57108152A (en) | Polycarbonate resin composition | |
| JPS56167751A (en) | Polymer blend composition | |
| JPS5723655A (en) | Reinforced polyarylenesulfide resin composition | |
| JPS6490238A (en) | Glass fiber-reinforced polyolefin resin composition | |
| JPS55102651A (en) | Polyamideimide resin composition | |
| JPS5398350A (en) | Wood-like resin composition and its production | |
| JPS57159832A (en) | Resin composition for air-cooling inflation film molding | |
| JPS5245653A (en) | Polyamide compositions | |
| JPS56155637A (en) | Production of brick composed of granular active agent | |
| JPS54119597A (en) | Thermosetting resin composition | |
| JPS56115356A (en) | Packaging material for volatile insecticidal deodorant | |
| JPS51149343A (en) | Polypropylene resin composition with enhanced flame retardancy | |
| JPS5580457A (en) | Resin composition | |
| JPS553467A (en) | Oriented polypropylene film | |
| JPS5714633A (en) | Resin composition for molding | |
| JPS5282941A (en) | Reinforced flame-retardant thermoplastic resin compositions | |
| JPS5439314A (en) | Method of manufacturing highly pure silicon iron | |
| JPS57165455A (en) | Stabilized synthetic resin composition | |
| JPS5355399A (en) | Epoxy resin composition | |
| JPS56147833A (en) | Foaming agent composition |