JPS5494482A - Scale inhibitor - Google Patents
Scale inhibitorInfo
- Publication number
- JPS5494482A JPS5494482A JP143278A JP143278A JPS5494482A JP S5494482 A JPS5494482 A JP S5494482A JP 143278 A JP143278 A JP 143278A JP 143278 A JP143278 A JP 143278A JP S5494482 A JPS5494482 A JP S5494482A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- amide
- aqueous solution
- scale
- ester group
- 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
- 239000002455 scale inhibitor Substances 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 5
- 150000001408 amides Chemical class 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 125000004185 ester group Chemical group 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- -1 acrylic ester Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229940117913 acrylamide Drugs 0.000 abstract 1
- 229910052925 anhydrite Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 150000001734 carboxylic acid salts Chemical class 0.000 abstract 1
- 239000008233 hard water Substances 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143278A JPS5494482A (en) | 1978-01-09 | 1978-01-09 | Scale inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143278A JPS5494482A (en) | 1978-01-09 | 1978-01-09 | Scale inhibitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5494482A true JPS5494482A (en) | 1979-07-26 |
| JPS6214360B2 JPS6214360B2 (enrdf_load_stackoverflow) | 1987-04-01 |
Family
ID=11501279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP143278A Granted JPS5494482A (en) | 1978-01-09 | 1978-01-09 | Scale inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5494482A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62163736A (ja) * | 1986-01-13 | 1987-07-20 | Kurita Water Ind Ltd | ボイラ水用鉄分散剤 |
| JPH03193198A (ja) * | 1981-12-15 | 1991-08-22 | Calgon Corp | スケール及び腐食抑制方法 |
| JP2006316142A (ja) * | 2005-05-11 | 2006-11-24 | Otsuka Chemical Co Ltd | ヒドラジド基含有共重合体及び樹脂用架橋又は硬化剤 |
-
1978
- 1978-01-09 JP JP143278A patent/JPS5494482A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193198A (ja) * | 1981-12-15 | 1991-08-22 | Calgon Corp | スケール及び腐食抑制方法 |
| JPS62163736A (ja) * | 1986-01-13 | 1987-07-20 | Kurita Water Ind Ltd | ボイラ水用鉄分散剤 |
| JP2006316142A (ja) * | 2005-05-11 | 2006-11-24 | Otsuka Chemical Co Ltd | ヒドラジド基含有共重合体及び樹脂用架橋又は硬化剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214360B2 (enrdf_load_stackoverflow) | 1987-04-01 |
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