JPS6328867B2 - - Google Patents
Info
- Publication number
- JPS6328867B2 JPS6328867B2 JP58020450A JP2045083A JPS6328867B2 JP S6328867 B2 JPS6328867 B2 JP S6328867B2 JP 58020450 A JP58020450 A JP 58020450A JP 2045083 A JP2045083 A JP 2045083A JP S6328867 B2 JPS6328867 B2 JP S6328867B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- concrete
- spraying
- preventive agent
- spraying method
- 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
- 239000000428 dust Substances 0.000 claims description 61
- 239000004567 concrete Substances 0.000 claims description 45
- 239000003795 chemical substances by application Substances 0.000 claims description 44
- 238000005507 spraying Methods 0.000 claims description 43
- 230000003449 preventive effect Effects 0.000 claims description 29
- -1 sulfate ester salts Chemical class 0.000 claims description 22
- 239000004568 cement Substances 0.000 claims description 16
- 239000002202 Polyethylene glycol Substances 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000007921 spray Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 239000011378 shotcrete Substances 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000008431 aliphatic amides Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2045083A JPS59146959A (ja) | 1983-02-09 | 1983-02-09 | 粉じん防止剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2045083A JPS59146959A (ja) | 1983-02-09 | 1983-02-09 | 粉じん防止剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59146959A JPS59146959A (ja) | 1984-08-23 |
| JPS6328867B2 true JPS6328867B2 (zh) | 1988-06-10 |
Family
ID=12027397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2045083A Granted JPS59146959A (ja) | 1983-02-09 | 1983-02-09 | 粉じん防止剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59146959A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788929A (zh) * | 2014-01-21 | 2014-05-14 | 江苏龙蟠科技股份有限公司 | 一种生物降解型扬尘抑制剂及制备方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4904503A (en) * | 1987-09-29 | 1990-02-27 | W. R. Grace & Co.-Conn. | Rapid setting cementitious fireproofing compositions and method of spray applying same |
| JP2622920B2 (ja) * | 1992-09-02 | 1997-06-25 | 日本セメント株式会社 | セメント或いは石灰の発塵抑制方法 |
| DE10239702A1 (de) * | 2002-08-29 | 2004-03-11 | Cognis Deutschland Gmbh & Co. Kg | Staubreduzierte Luftporenbildner |
| JP4823967B2 (ja) * | 2007-05-11 | 2011-11-24 | 花王株式会社 | セメント系固化材の製造方法 |
| CN103756640B (zh) * | 2013-12-19 | 2015-01-07 | 太原科技大学 | 一种煤尘抑制剂及其制备方法 |
| CN106590535B (zh) * | 2017-03-03 | 2019-03-08 | 山西猫头鹰环保科技有限公司 | 一种公路煤炭运输抑尘剂及其制备方法 |
| JP7061960B2 (ja) * | 2018-12-27 | 2022-05-02 | 鹿島建設株式会社 | 粉塵飛散防止材 |
| JP7285796B2 (ja) * | 2020-02-13 | 2023-06-02 | 鹿島建設株式会社 | 粉塵飛散防止材調製用組成物、粉塵飛散防止材、粉塵飛散防止材の調製方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577852A (en) * | 1980-06-18 | 1982-01-16 | Kurosaki Refractories Co | Cement blend dust generation prevention |
| JPS57135759A (en) * | 1981-02-13 | 1982-08-21 | Kumagai Gumi Co Ltd | Mortar or concrete |
-
1983
- 1983-02-09 JP JP2045083A patent/JPS59146959A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577852A (en) * | 1980-06-18 | 1982-01-16 | Kurosaki Refractories Co | Cement blend dust generation prevention |
| JPS57135759A (en) * | 1981-02-13 | 1982-08-21 | Kumagai Gumi Co Ltd | Mortar or concrete |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788929A (zh) * | 2014-01-21 | 2014-05-14 | 江苏龙蟠科技股份有限公司 | 一种生物降解型扬尘抑制剂及制备方法 |
| CN103788929B (zh) * | 2014-01-21 | 2016-02-03 | 江苏龙蟠科技股份有限公司 | 一种生物降解型扬尘抑制剂及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59146959A (ja) | 1984-08-23 |
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