JPS5610429A - Surface treatment of polypropylene composite resin - Google Patents
Surface treatment of polypropylene composite resinInfo
- Publication number
- JPS5610429A JPS5610429A JP8393479A JP8393479A JPS5610429A JP S5610429 A JPS5610429 A JP S5610429A JP 8393479 A JP8393479 A JP 8393479A JP 8393479 A JP8393479 A JP 8393479A JP S5610429 A JPS5610429 A JP S5610429A
- Authority
- JP
- Japan
- Prior art keywords
- composite resin
- resin
- extruded
- fused
- polypropylene
- 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
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain the titled resin excellent in adhesive property and useful for the core materials for interior trimming parts of an automobile by a method wherein polypropylene composite resin mixed with filler is extruded and molded in the form of a sheet and then special film capable of thermal fusion and having an active radical is fused and laminated.
CONSTITUTION: The polypropylene composite resin 6 where fillers such as wooden pieces and the like are mixed and fused with polypropylene is extruded and molded in the form of a sheet by the T die 1 set at the front end 2 of an extrusion molding machine. After it is extruded, the fused resin 6 is passed through cooling rolls 3, 4, 5, cooled by turn and cured gradually. And the composite resin where the intended surface treatment is carried out, is obtained by fusig and laminating on its surface between the cooling rolls 3, 4, mono- or multilayer polyolefin resin film (ex.; modified polypropylene film etc.) 7 having an active group such as a carboxyl group, a hydroxyl group, etc. at the end of the molecular chain.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8393479A JPS5610429A (en) | 1979-07-04 | 1979-07-04 | Surface treatment of polypropylene composite resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8393479A JPS5610429A (en) | 1979-07-04 | 1979-07-04 | Surface treatment of polypropylene composite resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610429A true JPS5610429A (en) | 1981-02-02 |
Family
ID=13816419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8393479A Pending JPS5610429A (en) | 1979-07-04 | 1979-07-04 | Surface treatment of polypropylene composite resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610429A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661303A (en) * | 1985-06-11 | 1987-04-28 | The Dow Chemical Company | Reactive coextrusion of functionalized polymers |
JPS6426456U (en) * | 1987-05-30 | 1989-02-15 | ||
JPH01105135U (en) * | 1987-12-18 | 1989-07-14 | ||
JP2008143008A (en) * | 2006-12-08 | 2008-06-26 | Mitsubishi Plastics Ind Ltd | Resin molding incorporating wood powder |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152593A (en) * | 1974-11-02 | 1976-05-10 | Hiroyuki Kanai | Toryuokonnyu fuchakusasetasenijotaino seizohoho |
JPS51131057U (en) * | 1975-04-15 | 1976-10-22 | ||
JPS52153296A (en) * | 1976-06-14 | 1977-12-20 | Takayasu Hamagaki | Grinding material and method manufacturing same |
-
1979
- 1979-07-04 JP JP8393479A patent/JPS5610429A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152593A (en) * | 1974-11-02 | 1976-05-10 | Hiroyuki Kanai | Toryuokonnyu fuchakusasetasenijotaino seizohoho |
JPS51131057U (en) * | 1975-04-15 | 1976-10-22 | ||
JPS52153296A (en) * | 1976-06-14 | 1977-12-20 | Takayasu Hamagaki | Grinding material and method manufacturing same |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661303A (en) * | 1985-06-11 | 1987-04-28 | The Dow Chemical Company | Reactive coextrusion of functionalized polymers |
JPS6426456U (en) * | 1987-05-30 | 1989-02-15 | ||
JPH01105135U (en) * | 1987-12-18 | 1989-07-14 | ||
JPH0327160Y2 (en) * | 1987-12-18 | 1991-06-12 | ||
JP2008143008A (en) * | 2006-12-08 | 2008-06-26 | Mitsubishi Plastics Ind Ltd | Resin molding incorporating wood powder |
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