JPS59122310A - 管路止水具 - Google Patents
管路止水具Info
- Publication number
- JPS59122310A JPS59122310A JP57234522A JP23452282A JPS59122310A JP S59122310 A JPS59122310 A JP S59122310A JP 57234522 A JP57234522 A JP 57234522A JP 23452282 A JP23452282 A JP 23452282A JP S59122310 A JPS59122310 A JP S59122310A
- Authority
- JP
- Japan
- Prior art keywords
- water
- expansion
- swellable
- members
- cable
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 86
- 229920005989 resin Polymers 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 25
- 239000002250 absorbent Substances 0.000 claims description 14
- 230000002745 absorbent Effects 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- NPERTKSDHFSDLC-UHFFFAOYSA-N ethenol;prop-2-enoic acid Chemical compound OC=C.OC(=O)C=C NPERTKSDHFSDLC-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57234522A JPS59122310A (ja) | 1982-12-27 | 1982-12-27 | 管路止水具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57234522A JPS59122310A (ja) | 1982-12-27 | 1982-12-27 | 管路止水具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122310A true JPS59122310A (ja) | 1984-07-14 |
| JPS6232682B2 JPS6232682B2 (enrdf_load_stackoverflow) | 1987-07-16 |
Family
ID=16972339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57234522A Granted JPS59122310A (ja) | 1982-12-27 | 1982-12-27 | 管路止水具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122310A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0179333U (enrdf_load_stackoverflow) * | 1987-11-13 | 1989-05-29 | ||
| JPH02173896A (ja) * | 1988-12-27 | 1990-07-05 | Nohmi Bosai Ltd | 火災警報装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4329896Y1 (enrdf_load_stackoverflow) * | 1966-12-12 | 1968-12-07 | ||
| JPS55181441U (enrdf_load_stackoverflow) * | 1979-06-15 | 1980-12-26 | ||
| JPS5638894U (enrdf_load_stackoverflow) * | 1979-08-31 | 1981-04-11 | ||
| JPS57189225U (enrdf_load_stackoverflow) * | 1981-05-22 | 1982-12-01 |
-
1982
- 1982-12-27 JP JP57234522A patent/JPS59122310A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4329896Y1 (enrdf_load_stackoverflow) * | 1966-12-12 | 1968-12-07 | ||
| JPS55181441U (enrdf_load_stackoverflow) * | 1979-06-15 | 1980-12-26 | ||
| JPS5638894U (enrdf_load_stackoverflow) * | 1979-08-31 | 1981-04-11 | ||
| JPS57189225U (enrdf_load_stackoverflow) * | 1981-05-22 | 1982-12-01 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0179333U (enrdf_load_stackoverflow) * | 1987-11-13 | 1989-05-29 | ||
| JPH02173896A (ja) * | 1988-12-27 | 1990-07-05 | Nohmi Bosai Ltd | 火災警報装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6232682B2 (enrdf_load_stackoverflow) | 1987-07-16 |
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