JPS6350553Y2 - - Google Patents
Info
- Publication number
- JPS6350553Y2 JPS6350553Y2 JP8186880U JP8186880U JPS6350553Y2 JP S6350553 Y2 JPS6350553 Y2 JP S6350553Y2 JP 8186880 U JP8186880 U JP 8186880U JP 8186880 U JP8186880 U JP 8186880U JP S6350553 Y2 JPS6350553 Y2 JP S6350553Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- protective layer
- copper pipe
- insulating layer
- heat insulating
- 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.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 15
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 239000002984 plastic foam Substances 0.000 claims description 5
- -1 for example Substances 0.000 description 14
- 239000006260 foam Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 230000037303 wrinkles Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013031 physical testing Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8186880U JPS6350553Y2 (US06521211-20030218-C00004.png) | 1980-06-12 | 1980-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8186880U JPS6350553Y2 (US06521211-20030218-C00004.png) | 1980-06-12 | 1980-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5716697U JPS5716697U (US06521211-20030218-C00004.png) | 1982-01-28 |
| JPS6350553Y2 true JPS6350553Y2 (US06521211-20030218-C00004.png) | 1988-12-26 |
Family
ID=29444241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8186880U Expired JPS6350553Y2 (US06521211-20030218-C00004.png) | 1980-06-12 | 1980-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350553Y2 (US06521211-20030218-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4610916B2 (ja) * | 2004-03-19 | 2011-01-12 | 三桜工業株式会社 | 燃料配管用樹脂チューブ |
-
1980
- 1980-06-12 JP JP8186880U patent/JPS6350553Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5716697U (US06521211-20030218-C00004.png) | 1982-01-28 |
