JPH0444702Y2 - - Google Patents
Info
- Publication number
- JPH0444702Y2 JPH0444702Y2 JP1988118274U JP11827488U JPH0444702Y2 JP H0444702 Y2 JPH0444702 Y2 JP H0444702Y2 JP 1988118274 U JP1988118274 U JP 1988118274U JP 11827488 U JP11827488 U JP 11827488U JP H0444702 Y2 JPH0444702 Y2 JP H0444702Y2
- Authority
- JP
- Japan
- Prior art keywords
- holes
- base layer
- water
- gutter
- surface layer
- 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
- 239000010410 layer Substances 0.000 claims description 23
- 239000002344 surface layer Substances 0.000 claims description 17
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 15
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 description 17
- 238000000465 moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988118274U JPH0444702Y2 (zh) | 1988-09-08 | 1988-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988118274U JPH0444702Y2 (zh) | 1988-09-08 | 1988-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0242989U JPH0242989U (zh) | 1990-03-26 |
JPH0444702Y2 true JPH0444702Y2 (zh) | 1992-10-21 |
Family
ID=31362486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988118274U Expired JPH0444702Y2 (zh) | 1988-09-08 | 1988-09-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444702Y2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2510938Y2 (ja) * | 1991-03-12 | 1996-09-18 | 株式会社中山製鋼所 | 透水性溝蓋 |
JP2510942Y2 (ja) * | 1991-06-19 | 1996-09-18 | 株式会社中山製鋼所 | 透水性景観溝蓋 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943584B2 (ja) * | 1980-07-07 | 1984-10-23 | 三菱瓦斯化学株式会社 | 繊維の冷漂白法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55145585U (zh) * | 1979-03-31 | 1980-10-18 | ||
JPS5943584U (ja) * | 1982-09-16 | 1984-03-22 | 株式会社ウチコン | 透水部を有するコンクリ−ト蓋 |
-
1988
- 1988-09-08 JP JP1988118274U patent/JPH0444702Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943584B2 (ja) * | 1980-07-07 | 1984-10-23 | 三菱瓦斯化学株式会社 | 繊維の冷漂白法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0242989U (zh) | 1990-03-26 |
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