JPS6210946B2 - - Google Patents
Info
- Publication number
- JPS6210946B2 JPS6210946B2 JP12557783A JP12557783A JPS6210946B2 JP S6210946 B2 JPS6210946 B2 JP S6210946B2 JP 12557783 A JP12557783 A JP 12557783A JP 12557783 A JP12557783 A JP 12557783A JP S6210946 B2 JPS6210946 B2 JP S6210946B2
- Authority
- JP
- Japan
- Prior art keywords
- early
- cement
- strength
- effect
- weight
- 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
- 239000000203 mixture Substances 0.000 claims description 25
- 239000004568 cement Substances 0.000 claims description 24
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 10
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 10
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 22
- 238000005728 strengthening Methods 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000004570 mortar (masonry) Substances 0.000 description 9
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 239000001110 calcium chloride Substances 0.000 description 5
- 229910001628 calcium chloride Inorganic materials 0.000 description 5
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004898 kneading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 amine salts Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12557783A JPS6021840A (ja) | 1983-07-12 | 1983-07-12 | セメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12557783A JPS6021840A (ja) | 1983-07-12 | 1983-07-12 | セメント組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6021840A JPS6021840A (ja) | 1985-02-04 |
| JPS6210946B2 true JPS6210946B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-09 |
Family
ID=14913621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12557783A Granted JPS6021840A (ja) | 1983-07-12 | 1983-07-12 | セメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021840A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63150731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-20 | 1988-10-04 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730527A1 (de) * | 1986-09-19 | 1988-03-24 | Sandoz Ag | Betonzusatzmittel |
| JPS63162561A (ja) * | 1986-12-25 | 1988-07-06 | 株式会社吉兆総合商事 | 無塩素防水剤含有セメント組成物 |
| JP2908805B2 (ja) * | 1989-02-14 | 1999-06-21 | 株式会社アマダ | プレス機械における駆動部の潤滑装置 |
| JP4727020B2 (ja) * | 1999-03-29 | 2011-07-20 | 電気化学工業株式会社 | セメント組成物 |
| WO2018101140A1 (ja) * | 2016-11-29 | 2018-06-07 | 花王株式会社 | 水硬性組成物用の添加剤 |
| JP6727182B2 (ja) * | 2016-11-29 | 2020-07-22 | 花王株式会社 | 水硬性組成物用の添加剤 |
| JP6535316B2 (ja) * | 2016-11-29 | 2019-06-26 | 花王株式会社 | 水硬性組成物用の添加剤 |
-
1983
- 1983-07-12 JP JP12557783A patent/JPS6021840A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63150731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-20 | 1988-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6021840A (ja) | 1985-02-04 |