JPS61160645U - - Google Patents
Info
- Publication number
- JPS61160645U JPS61160645U JP1985044511U JP4451185U JPS61160645U JP S61160645 U JPS61160645 U JP S61160645U JP 1985044511 U JP1985044511 U JP 1985044511U JP 4451185 U JP4451185 U JP 4451185U JP S61160645 U JPS61160645 U JP S61160645U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- intermediate layer
- aquaculture
- covered
- circumferential surface
- 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
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 229920000554 ionomer Polymers 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 229920013716 polyethylene resin Polymers 0.000 claims description 2
- 229920005672 polyolefin resin Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 2
- 238000009360 aquaculture Methods 0.000 claims 2
- 244000144974 aquaculture Species 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Cultivation Of Seaweed (AREA)
- Farming Of Fish And Shellfish (AREA)
- Laminated Bodies (AREA)
Description
第1図は本考案の一例を示す一部切欠縦断面図
である。
1……熱可塑性樹脂の管状芯体、2……ガラス
繊維強化不飽和ポリエステル樹脂の中間層、3…
…ポリエチレン樹脂の外層、4……オレフイン系
アイオノマー樹脂又は変性ポリオレフイン樹脂、
5……つば付栓体。
FIG. 1 is a partially cutaway vertical sectional view showing an example of the present invention. 1... Tubular core of thermoplastic resin, 2... Intermediate layer of glass fiber reinforced unsaturated polyester resin, 3...
...outer layer of polyethylene resin, 4...olefin ionomer resin or modified polyolefin resin,
5...Bung body.
Claims (1)
ラス繊維強化不飽和ポリエステル樹脂からなる中
間層2が被覆され、該中間層の外周面にポリエチ
レン樹脂からなる外層3が被覆された養殖用支柱
であつて、上記中間層と外層とはその間に挾まれ
たオレフイン系アイオノマー樹脂又は変性ポリオ
レフイン樹脂4により熱接着されていることを特
徴とする養殖用支柱。 A support for aquaculture in which the outer circumferential surface of a tubular core body 1 made of thermoplastic resin is covered with an intermediate layer 2 made of glass fiber-reinforced unsaturated polyester resin, and the outer circumferential surface of the intermediate layer is covered with an outer layer 3 made of polyethylene resin. A support for aquaculture, characterized in that the intermediate layer and the outer layer are thermally bonded with an olefin-based ionomer resin or a modified polyolefin resin 4 sandwiched therebetween.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985044511U JPH0242120Y2 (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985044511U JPH0242120Y2 (en) | 1985-03-26 | 1985-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61160645U true JPS61160645U (en) | 1986-10-04 |
JPH0242120Y2 JPH0242120Y2 (en) | 1990-11-09 |
Family
ID=30557152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985044511U Expired JPH0242120Y2 (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0242120Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022009743A1 (en) * | 2020-07-10 | 2022-01-13 | 宇部エクシモ株式会社 | Laver cultivation support pillar and production method for same |
-
1985
- 1985-03-26 JP JP1985044511U patent/JPH0242120Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022009743A1 (en) * | 2020-07-10 | 2022-01-13 | 宇部エクシモ株式会社 | Laver cultivation support pillar and production method for same |
Also Published As
Publication number | Publication date |
---|---|
JPH0242120Y2 (en) | 1990-11-09 |