CN1099410A - Water-soluble grease type concrete release agent - Google Patents
Water-soluble grease type concrete release agent Download PDFInfo
- Publication number
- CN1099410A CN1099410A CN 93109979 CN93109979A CN1099410A CN 1099410 A CN1099410 A CN 1099410A CN 93109979 CN93109979 CN 93109979 CN 93109979 A CN93109979 A CN 93109979A CN 1099410 A CN1099410 A CN 1099410A
- Authority
- CN
- China
- Prior art keywords
- water
- easy
- release agent
- template
- type concrete
- 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
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 17
- 239000004519 grease Substances 0.000 title abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 7
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 7
- 239000010721 machine oil Substances 0.000 claims description 7
- 229920000609 methyl cellulose Polymers 0.000 claims description 7
- 239000001923 methylcellulose Substances 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 235000017550 sodium carbonate Nutrition 0.000 claims description 7
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- QFUKUPZJJSMEGE-UHFFFAOYSA-N 5-(hydroxymethyl)-1-(3-methylbutyl)pyrrole-2-carbaldehyde Chemical compound CC(C)CCN1C(CO)=CC=C1C=O QFUKUPZJJSMEGE-UHFFFAOYSA-N 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Landscapes
- Fats And Perfumes (AREA)
- Lubricants (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A water-soluble grease type concrete release agent. The release agent is easy to produce, convenient to use, better in effect than engine oil, low in price, free of waste liquid, waste residue and harmful gas in the production process and free of environmental pollution. After the concrete reaches the initial strength, the template is easy to remove, the template can be prevented from being damaged, and the service life is prolonged. The component has smooth surface, is easy to wash and brings convenience to the surface decoration work.
Description
In civil engineering, before the deposit concrete, need on template, to be coated with one deck releasing agent, to prevent concrete member adhesion template when the demoulding.If member and template adhesion will cause demoulding difficulty, not only damage template but also make component surface be difficult to keep smooth.
Current, usually with used oil as releasing agent, though certain effect is also arranged, contaminate environment, component surface causes greasy dirt, work has brought trouble to the component surface finishing, and price is not cheap yet.
The present invention-water-soluble greasy concrete parting agent has overcome above-mentioned shortcoming.This releasing agent is easy to use, is easy to the demoulding, does not damage template, and component surface is smooth, and the releasing agent that member is infected with is easy to clean up, and is free from environmental pollution, and low price.
This releasing agent by rosin, machine oil, yellow soda ash, methylcellulose gum (or carboxymethyl cellulose) and water, under proper temperature, makes through chemical reaction.
Its principle is: rosin, machine oil, through the yellow soda ash saponification, as stablizer and thickening material, the difficult precipitation of generation, heavy-gravity are easy to the emulsion liquid of starching with methylcellulose gum.
This releasing agent does not produce waste liquid, waste residue and obnoxious flavour, environmentally safe in the production process.
This releasing agent has the effect that the grease type releasing agent is easy to the demoulding, and the easy cleaned characteristics of water quality type releasing agent are also arranged.
Concrete prescription is as follows:
Rosin: 5%-50%
Machine oil: 1%-10%
Yellow soda ash: 0.1%-5%
Water: 50%-90%
Methylcellulose gum (or carboxymethyl cellulose): 0.1%-5%
Production technique:
Earlier rosin, machine oil and water are put into reactor, heat and stir after 1-3 minute, add yellow soda ash and methylcellulose gum (or carboxymethyl cellulose) slowly, after stirring 5-10 minute, temperature reaches 90-100 ℃, promptly makes stable emulsion liquid.
Specific embodiment:
20 kilograms of rosin, 3 kilograms in machine oil, water is put into reactor for 150 kilograms, slowly heat and stir, after 3 minutes, add 3 kilograms of 3 kilograms in yellow soda ash and methylcellulose gum (or carboxymethyl cellulose) slowly, stir after 10-15 minute, product is faint yellow emulsus thick liquid, in the pail pack of packing into after the cooling slightly.
During use, can directly be coated on the template, after seasoning 10-30 minute, the shape ganoine thin film that is translucent can the deposit concrete member.After the demoulding, component surface needs with the tap water flushing, after removing with broom or mop, can carry out the component surface finishing.Component surface is easy to hanging, is convenient to inside and outside ornaments such as wallpaper or theslabstone board.
This product has been owing to added stablizer, and prolonged preservation at normal temperatures is more than 2 years and do not lose efficacy.Stain skin and clothing in the use accidentally, also be easy to clean, non-corrosiveness guarantees production and safe in utilization.
Claims (2)
1, a kind of water-soluble greasy concrete parting agent, the prescription of this releasing agent is: rosin 5%-50%, machine oil 1%-10%, yellow soda ash 0.1%-5%, methylcellulose gum (or carboxymethyl cellulose) 0.1%-5% and water 50%-90%.
2, the described releasing agent of claim 1, its production technique is: earlier rosin, machine oil and water are put into reactor, heat and stir after 1-3 minute, slowly add yellow soda ash and methylcellulose gum (or carboxymethyl cellulose), after stirring 5-10 minute, temperature reaches 90-100 ℃, promptly makes stable emulsion liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93109979 CN1099410A (en) | 1993-08-24 | 1993-08-24 | Water-soluble grease type concrete release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93109979 CN1099410A (en) | 1993-08-24 | 1993-08-24 | Water-soluble grease type concrete release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1099410A true CN1099410A (en) | 1995-03-01 |
Family
ID=4987890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93109979 Pending CN1099410A (en) | 1993-08-24 | 1993-08-24 | Water-soluble grease type concrete release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099410A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649292A (en) * | 2012-02-28 | 2012-08-29 | 上海中技桩业股份有限公司 | Concrete water-based release agent and preparation method thereof |
| CN102787009A (en) * | 2012-08-17 | 2012-11-21 | 葛秀林 | Mould release agent for precision forging forming and preparation method of mould release agent |
| CN104479834A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Cold-resistant crack-resistant concrete mold release agent and preparation method thereof |
| CN104962375A (en) * | 2015-06-08 | 2015-10-07 | 梁胜光 | Constructional demoulding aid |
| WO2018018422A1 (en) * | 2016-07-26 | 2018-02-01 | 顾湘 | Water-soluble concrete release agent and preparation method therefor |
| WO2018035850A1 (en) * | 2016-08-24 | 2018-03-01 | 曹玲玲 | Water-soluble greasy mould release agent for concrete and preparation method therefor |
| CN108949295A (en) * | 2018-07-13 | 2018-12-07 | 安徽思源三轻智能制造有限公司 | A kind of cement prefabricated product release agent and preparation method thereof |
-
1993
- 1993-08-24 CN CN 93109979 patent/CN1099410A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649292A (en) * | 2012-02-28 | 2012-08-29 | 上海中技桩业股份有限公司 | Concrete water-based release agent and preparation method thereof |
| CN102787009A (en) * | 2012-08-17 | 2012-11-21 | 葛秀林 | Mould release agent for precision forging forming and preparation method of mould release agent |
| CN104479834A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Cold-resistant crack-resistant concrete mold release agent and preparation method thereof |
| CN104962375A (en) * | 2015-06-08 | 2015-10-07 | 梁胜光 | Constructional demoulding aid |
| WO2018018422A1 (en) * | 2016-07-26 | 2018-02-01 | 顾湘 | Water-soluble concrete release agent and preparation method therefor |
| WO2018035850A1 (en) * | 2016-08-24 | 2018-03-01 | 曹玲玲 | Water-soluble greasy mould release agent for concrete and preparation method therefor |
| CN108949295A (en) * | 2018-07-13 | 2018-12-07 | 安徽思源三轻智能制造有限公司 | A kind of cement prefabricated product release agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |