JPH0447532U - - Google Patents
Info
- Publication number
- JPH0447532U JPH0447532U JP8985090U JP8985090U JPH0447532U JP H0447532 U JPH0447532 U JP H0447532U JP 8985090 U JP8985090 U JP 8985090U JP 8985090 U JP8985090 U JP 8985090U JP H0447532 U JPH0447532 U JP H0447532U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- layer
- resin
- polyvinylidene fluoride
- fluoride resin
- 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
- 239000011162 core material Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 5
- 229920005989 resin Polymers 0.000 claims 5
- 239000002033 PVDF binder Substances 0.000 claims 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000805 composite resin Substances 0.000 claims 1
- 238000009730 filament winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Description
第１図はこの考案に係る合成樹脂複合管の一実
施例を示す一部破断した斜視図、第２図はその縦
断面図、第３図はこの考案に係る合成樹脂複合管
の芯材と継手とを嵌合した状態でその外周に表層
を積層した状態の縦断面図、第４図はこの考案に
係る合成樹脂複合管の一端に形成した継手部の縦
断面図である。
１……合成樹脂複合管、２……内層、３……外
層、４……芯材、５……表層。
Fig. 1 is a partially broken perspective view showing an embodiment of the synthetic resin composite pipe according to this invention, Fig. 2 is a vertical cross-sectional view thereof, and Fig. 3 shows the core material of the synthetic resin composite pipe according to this invention. FIG. 4 is a vertical cross-sectional view of a joint portion formed at one end of a synthetic resin composite pipe according to this invention. 1... Synthetic resin composite pipe, 2... Inner layer, 3... Outer layer, 4... Core material, 5... Surface layer.
Claims (1)
材と、この芯材の外周に配される表層とから形成
され、前記芯材の内層がポリフツ化ビニリデン樹
脂からなり、前記芯材の外層がポリフツ化ビニリ
デン樹脂とポリメチルメタアクリレート樹脂のポ
リマーアロイからなり、前記表層が前記芯材の外
周にフイラメントワインデイング法によつて積層
された繊維強化熱硬化性樹脂からなることを特徴
とする合成樹脂複合管。 It is formed from a core material made of a two-layer pipe formed from an inner layer and an outer layer, and a surface layer arranged around the outer periphery of this core material, the inner layer of the core material is made of polyvinylidene fluoride resin, and the outer layer of the core material is made of a polyvinylidene fluoride resin. is made of a polymer alloy of polyvinylidene fluoride resin and polymethyl methacrylate resin, and the surface layer is made of a fiber-reinforced thermosetting resin laminated around the outer periphery of the core material by a filament winding method. Resin composite pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8985090U JPH0742719Y2 (en) | 1990-08-27 | 1990-08-27 | Synthetic resin composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8985090U JPH0742719Y2 (en) | 1990-08-27 | 1990-08-27 | Synthetic resin composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447532U true JPH0447532U (en) | 1992-04-22 |
| JPH0742719Y2 JPH0742719Y2 (en) | 1995-10-04 |
Family
ID=31824128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8985090U Expired - Lifetime JPH0742719Y2 (en) | 1990-08-27 | 1990-08-27 | Synthetic resin composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742719Y2 (en) |
-
1990
- 1990-08-27 JP JP8985090U patent/JPH0742719Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742719Y2 (en) | 1995-10-04 |