JPH0329127Y2 - - Google Patents
Info
- Publication number
- JPH0329127Y2 JPH0329127Y2 JP8256287U JP8256287U JPH0329127Y2 JP H0329127 Y2 JPH0329127 Y2 JP H0329127Y2 JP 8256287 U JP8256287 U JP 8256287U JP 8256287 U JP8256287 U JP 8256287U JP H0329127 Y2 JPH0329127 Y2 JP H0329127Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- fine particles
- distributed
- surface layer
- 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
- 239000000463 material Substances 0.000 claims description 39
- 239000010419 fine particle Substances 0.000 claims description 27
- 239000004567 concrete Substances 0.000 claims description 24
- 239000002344 surface layer Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8256287U JPH0329127Y2 (enExample) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8256287U JPH0329127Y2 (enExample) | 1987-05-28 | 1987-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63189603U JPS63189603U (enExample) | 1988-12-06 |
| JPH0329127Y2 true JPH0329127Y2 (enExample) | 1991-06-21 |
Family
ID=30935335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8256287U Expired JPH0329127Y2 (enExample) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329127Y2 (enExample) |
-
1987
- 1987-05-28 JP JP8256287U patent/JPH0329127Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63189603U (enExample) | 1988-12-06 |
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