JPH0314991B2 - - Google Patents
Info
- Publication number
- JPH0314991B2 JPH0314991B2 JP13418086A JP13418086A JPH0314991B2 JP H0314991 B2 JPH0314991 B2 JP H0314991B2 JP 13418086 A JP13418086 A JP 13418086A JP 13418086 A JP13418086 A JP 13418086A JP H0314991 B2 JPH0314991 B2 JP H0314991B2
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- chemical solution
- resin
- bottom plate
- designed
- 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
- 239000002775 capsule Substances 0.000 claims description 32
- 239000000126 substance Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000005553 drilling Methods 0.000 description 7
- 229920005992 thermoplastic resin Polymers 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13418086A JPS62291391A (ja) | 1986-06-10 | 1986-06-10 | ボ−リング孔に於ける薬液輸送用カプセル |
| NZ218143A NZ218143A (en) | 1986-06-10 | 1986-11-03 | Annular paper capsule with lugged frangible plate for conveying plugging agent to borehole drilling fluid sink |
| NZ22697886A NZ226978A (en) | 1986-06-10 | 1986-11-03 | Capsule with thermoplastic floor for conveying plugging agent to borehole drilling fluid sink |
| US06/926,640 US4721159A (en) | 1986-06-10 | 1986-11-04 | Method and device for conveying chemicals through borehole |
| CA000523181A CA1268413A (en) | 1986-06-10 | 1986-11-18 | Method and device for conveying chemicals through borehole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13418086A JPS62291391A (ja) | 1986-06-10 | 1986-06-10 | ボ−リング孔に於ける薬液輸送用カプセル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62291391A JPS62291391A (ja) | 1987-12-18 |
| JPH0314991B2 true JPH0314991B2 (enrdf_load_stackoverflow) | 1991-02-28 |
Family
ID=15122310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13418086A Granted JPS62291391A (ja) | 1986-06-10 | 1986-06-10 | ボ−リング孔に於ける薬液輸送用カプセル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62291391A (enrdf_load_stackoverflow) |
-
1986
- 1986-06-10 JP JP13418086A patent/JPS62291391A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62291391A (ja) | 1987-12-18 |
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