JPS57187A - Cold adherent, expanded thermoplastic rubber or plastic molded product and molding of same - Google Patents
Cold adherent, expanded thermoplastic rubber or plastic molded product and molding of sameInfo
- Publication number
- JPS57187A JPS57187A JP7289980A JP7289980A JPS57187A JP S57187 A JPS57187 A JP S57187A JP 7289980 A JP7289980 A JP 7289980A JP 7289980 A JP7289980 A JP 7289980A JP S57187 A JPS57187 A JP S57187A
- Authority
- JP
- Japan
- Prior art keywords
- hot melt
- metal mold
- molded product
- expanded
- injector
- 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
- 230000001464 adherent effect Effects 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 229920002725 thermoplastic elastomer Polymers 0.000 title 1
- 239000012943 hotmelt Substances 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- -1 irregular flat Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Adhesive Tapes (AREA)
Abstract
PURPOSE: To obtain the titled moded product with large adhesion strength and prolonged adhesion life, by casting an expanded hot melt into a metal mold having its top face opened and its inner surface worked with a relaser, followed by cooling and solidification.
CONSTITUTION: An expanded hot melt prepared by applicator 32 for the preparation of the hot melt, is casted 35a through injector 33 under normal pressure into metal mold 31 having its top face opened and its inner surface worked with a releaser until the hot melt reaches a determined level. If necessary, the injector 33 is moved in the direction of the arrow showen by the solid line or the metal mold 31 in the direction of the arrow show by the broken line. After completion of casting, the molded product is solidified by cooling and then taken out. The hot melt can be easily molded into a cord, sheet, ring, endless material, irregular flat, solid body, etc. Said expanded hot melt is prepared by mixing air, N2, CO2, etc. to form an indefivite number if closed cells with a fusible adhesive consisting of a copolymer such as an unvulcanized rubber or a polyolefin, or a modification thereof.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7289980A JPS57187A (en) | 1980-05-31 | 1980-05-31 | Cold adherent, expanded thermoplastic rubber or plastic molded product and molding of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7289980A JPS57187A (en) | 1980-05-31 | 1980-05-31 | Cold adherent, expanded thermoplastic rubber or plastic molded product and molding of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57187A true JPS57187A (en) | 1982-01-05 |
Family
ID=13502649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7289980A Pending JPS57187A (en) | 1980-05-31 | 1980-05-31 | Cold adherent, expanded thermoplastic rubber or plastic molded product and molding of same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57187A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135444U (en) * | 1982-03-08 | 1983-09-12 | ソニ−ケミカル株式会社 | adhesive sheet |
| EP0749820A1 (en) * | 1995-06-21 | 1996-12-27 | Performance Roof Systems S.A. | Method for conditioning hot melt adhesives' compositions in the form of blocks |
| WO2018193706A1 (en) * | 2017-04-21 | 2018-10-25 | Ｊｆｅスチール株式会社 | Structure of joining part for panel component and joining method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128123A (en) * | 1974-09-03 | 1976-03-09 | Sumitomo Bakelite Co | Fukugokotai no setsugoho |
| JPS5590525A (en) * | 1978-12-28 | 1980-07-09 | Nitto Electric Ind Co Ltd | Pressure-sensitive adhesive foamed article |
-
1980
- 1980-05-31 JP JP7289980A patent/JPS57187A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128123A (en) * | 1974-09-03 | 1976-03-09 | Sumitomo Bakelite Co | Fukugokotai no setsugoho |
| JPS5590525A (en) * | 1978-12-28 | 1980-07-09 | Nitto Electric Ind Co Ltd | Pressure-sensitive adhesive foamed article |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135444U (en) * | 1982-03-08 | 1983-09-12 | ソニ−ケミカル株式会社 | adhesive sheet |
| EP0749820A1 (en) * | 1995-06-21 | 1996-12-27 | Performance Roof Systems S.A. | Method for conditioning hot melt adhesives' compositions in the form of blocks |
| BE1009414A3 (en) * | 1995-06-21 | 1997-03-04 | Tritec Adhesives S A | Process for packaging of hot melt adhesive compositions autoadherentes blocks in shape. |
| WO2018193706A1 (en) * | 2017-04-21 | 2018-10-25 | Ｊｆｅスチール株式会社 | Structure of joining part for panel component and joining method |
| JPWO2018193706A1 (en) * | 2017-04-21 | 2019-11-07 | Ｊｆｅスチール株式会社 | Structure and joining method of joint part for panel parts |
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