JPS5678695A - Cleaner for sticking material produced in water distributing pipe system - Google Patents
Cleaner for sticking material produced in water distributing pipe systemInfo
- Publication number
- JPS5678695A JPS5678695A JP15524079A JP15524079A JPS5678695A JP S5678695 A JPS5678695 A JP S5678695A JP 15524079 A JP15524079 A JP 15524079A JP 15524079 A JP15524079 A JP 15524079A JP S5678695 A JPS5678695 A JP S5678695A
- Authority
- JP
- Japan
- Prior art keywords
- percarbonate
- water
- distributing pipe
- cleaner
- sticking material
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a cleaner, which contains no drastic chemicals and eliminates the need to use boiling water, by mixing percarbonate and sulfite and then by adding water.
CONSTITUTION: To obtain a cleaner for sticking material in a distributing pipe system for waste water drained from a kitchen, toilet, etc., or industrial waste water, percarbonate and pyrosulfite are mixed. Their mixing ratio is adequately set depending upon the dirtiness, clogging state and a period of the distributing pipe. To this mixture, water is added and in this case, its amount is also determined according to the conditions of the said distributing pipe. Because of the addition of water, the mixture is heated through neutralization, oxidation and reduction reaction to elevate the temperature of a washing liquid, and consequently the sticking material in the pipe is softened and dissolved to peel off and remove the dirt from the pipe by foam of percarbonate. According to the rise in liquid temperature, the decomposition of percarbonate is facilitated and the foaming is accelerated permanently, so that the washing is improved by their synergism.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15524079A JPS5678695A (en) | 1979-11-29 | 1979-11-29 | Cleaner for sticking material produced in water distributing pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15524079A JPS5678695A (en) | 1979-11-29 | 1979-11-29 | Cleaner for sticking material produced in water distributing pipe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5678695A true JPS5678695A (en) | 1981-06-27 |
Family
ID=15601593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15524079A Pending JPS5678695A (en) | 1979-11-29 | 1979-11-29 | Cleaner for sticking material produced in water distributing pipe system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5678695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020230626A1 (en) * | 2019-05-10 | 2020-11-19 | 花王株式会社 | Biofilm removal method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060494A (en) * | 1975-06-12 | 1977-11-29 | Foster D. Snell, Inc. | Non-caustic drain cleaner |
-
1979
- 1979-11-29 JP JP15524079A patent/JPS5678695A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060494A (en) * | 1975-06-12 | 1977-11-29 | Foster D. Snell, Inc. | Non-caustic drain cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020230626A1 (en) * | 2019-05-10 | 2020-11-19 | 花王株式会社 | Biofilm removal method |
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