JPH0240621B2 - - Google Patents
Info
- Publication number
- JPH0240621B2 JPH0240621B2 JP57171949A JP17194982A JPH0240621B2 JP H0240621 B2 JPH0240621 B2 JP H0240621B2 JP 57171949 A JP57171949 A JP 57171949A JP 17194982 A JP17194982 A JP 17194982A JP H0240621 B2 JPH0240621 B2 JP H0240621B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- repellent
- filler
- cement
- coated
- 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 - Lifetime
Links
- 239000000945 filler Substances 0.000 claims description 36
- 239000004568 cement Substances 0.000 claims description 15
- 238000006703 hydration reaction Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 1
- 239000005871 repellent Substances 0.000 description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000000126 substance Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 17
- 230000002940 repellent Effects 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- -1 fatty acid esters Chemical class 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- REZQBEBOWJAQKS-UHFFFAOYSA-N triacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO REZQBEBOWJAQKS-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17194982A JPS5964565A (ja) | 1982-09-30 | 1982-09-30 | 無機質板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17194982A JPS5964565A (ja) | 1982-09-30 | 1982-09-30 | 無機質板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964565A JPS5964565A (ja) | 1984-04-12 |
| JPH0240621B2 true JPH0240621B2 (fr) | 1990-09-12 |
Family
ID=15932775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17194982A Granted JPS5964565A (ja) | 1982-09-30 | 1982-09-30 | 無機質板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964565A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155235A (ja) * | 1984-12-27 | 1986-07-14 | 大成建設株式会社 | 骨材の防水処理方法 |
| JPS60200848A (ja) * | 1984-03-23 | 1985-10-11 | 大成建設株式会社 | 骨材のコ−テイング処理方法 |
| JPS62108753A (ja) * | 1985-11-08 | 1987-05-20 | 住友金属鉱山株式会社 | 低吸水性軽量骨材の製造方法 |
| JPH075342B2 (ja) * | 1986-06-25 | 1995-01-25 | 松下電工株式会社 | セメント系硬化物 |
| JPH01317140A (ja) * | 1988-06-15 | 1989-12-21 | Matsushita Electric Works Ltd | セメント成形材料組成物 |
| JPH0481054U (fr) * | 1990-11-28 | 1992-07-15 | ||
| JPH04362052A (ja) * | 1991-06-06 | 1992-12-15 | Kubota Corp | 無機質建材の寸法安定性の改善方法 |
| DE102010021532A1 (de) | 2010-05-26 | 2011-12-01 | Evonik Goldschmidt Gmbh | Granularer Bims sowie Verfahren zur Herstellung von granularem Bims |
| EP2423265A1 (fr) * | 2010-08-24 | 2012-02-29 | Omya Development AG | Procédé de préparation de ciment, mortier, compositions de béton contenant un agent de remplissage à base de carbonate de calcium (pré-)traité avec un superplastifiant, compositions et produits de ciment obtenus et leurs applications |
| CN103290832B (zh) * | 2013-07-02 | 2015-06-10 | 内蒙古大学 | 一种以石蜡和沙子为原料制备憎水沙的方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504026A (fr) * | 1973-05-23 | 1975-01-16 |
-
1982
- 1982-09-30 JP JP17194982A patent/JPS5964565A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504026A (fr) * | 1973-05-23 | 1975-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964565A (ja) | 1984-04-12 |
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