CN101767953B - Novel thermal insulation mortar foaming agent and preparation method thereof - Google Patents

Novel thermal insulation mortar foaming agent and preparation method thereof Download PDF

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Publication number
CN101767953B
CN101767953B CN2010101238767A CN201010123876A CN101767953B CN 101767953 B CN101767953 B CN 101767953B CN 2010101238767 A CN2010101238767 A CN 2010101238767A CN 201010123876 A CN201010123876 A CN 201010123876A CN 101767953 B CN101767953 B CN 101767953B
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China
Prior art keywords
parts
foaming agent
thermal insulation
insulation mortar
water
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Expired - Fee Related
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CN2010101238767A
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CN101767953A (en
Inventor
李珠
赵林
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TAIYUAN SIKEDA TECHNICAL DEVELOPMENT Co Ltd
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Individual
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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

The invention provides a thermal insulation mortar foaming agent and a preparation method thereof, belongs to the technical field of foaming agent and provides the thermal insulation mortar foaming agent, which is characterized by small generated foams, independent enclosing, high intensity, good stability and excellent uniformity and dispersity, and the preparation method thereof. The thermal insulation mortar foaming agent is prepared by the following components in part by weight: 4 to 20 parts of lauryl sodium sulfate, 5 to 15 parts of sodium dodecyl benzene sulfonate, 1 to 10 parts of alpha-olefin sulfonate, 0.01 to 3 parts of HPMC, 0.01 to 3 parts of gelatine powder, 1 to 10 parts of glue, 0.02 to 3 parts of polyether emulsion, 1 to 10 parts of animal protein, 50 to70 parts of water, 5 to 10 parts of sodium alcohol ether sulphate, 10 to 15 parts of rosin, 0.01 to 2 parts of ninol, 1 to 10 parts of siliceous dust, 0.02 to 3 parts of silicon resin, 0.1 to 3 parts of water reducer, 1 to 5 parts of caustic soda and 0.1 to 2 parts of hydrochloric acid. The thermal insulation mortar foaming agent is applied to the technical field of foaming agent.

Description

A kind of thermal insulation mortar foaming agent and preparation method thereof
Technical field
A kind of thermal insulation mortar foaming agent of the present invention and preparation method thereof belongs to the whipping agent technical field.
Background technology
Current, the status of building energy conservation in energy-saving and emission-reduction is more and more important.The proportion of thermal insulation mortar class material constantly increases in field of thermal insulation, but the high shortcoming of said material ubiquity thermal conductivity, and this does not meet the development trend of building energy conservation.Along with the maturation of foamed concrete technology, receive extensive approval thereby in material of construction, add bubble reduction thermal conductivity.Foaming technique can be applied to the thermal insulation mortar field, is the once great breakthrough of building energy saving field.
Tradition whipping agent function is few; Poor with mortar bonding property; The froth stability, homogeneity, dispersiveness, the foam independence that generate are all undesirable, and thermal insulation mortar receives the restriction of aspects such as intensity, material, only use traditional whipping agent can't satisfy construction and require with insulation.
Summary of the invention
For overcoming the deficiency of prior art, the present invention provides a kind of generation foam small and independent sealing, and intensity is high, good stability, a kind of thermal insulation mortar foaming agent of homogeneity and excellent dispersion and preparation method thereof.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of thermal insulation mortar foaming agent is equipped with by following weight part:
Sodium lauryl sulphate: 4~20 parts, X 2073: 5~15 parts, α-sodium olefin sulfonate: 1~10 part, HPMC:0.01~3 part, rubber powder: 0.01~3 part, glue class: 1~10 part, polyethers emulsion: 0.02~3 part, animal proteinum: 1~10 part, water: 50~70 parts; Described glue class is a gelatine or for gelatin or for gelatin.
Described a kind of thermal insulation mortar foaming agent also comprises: polyoxyethylenated alcohol sodium sulfate: 5~10 parts, rosin: 10~15 parts, Ninol: 0.01~2 part, silicon ash: 1~10 part, silicone resin: 0.02~3 part, water reducer: 0.1~3 part, caustic soda: 1~5 part, hydrochloric acid: 0.1~2 part.
A kind of method for preparing above-mentioned a kind of thermal insulation mortar foaming agent is prepared raw material by above-mentioned weight part proportioning, and prepares by following step:
The first step: glue class and animal proteinum are prepared into powdery and mixing, place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with products therefrom cooling, filtration;
Second step: sodium lauryl sulphate, X 2073, α-sodium olefin sulfonate and polyethers emulsion is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
The method of the above-mentioned a kind of thermal insulation mortar foaming agent of another kind of preparation is prepared raw material by above-mentioned weight part proportioning, and presses following step preparation:
The first step: glue class, rosin, animal proteinum and caustic soda are prepared into powdery and mix, then add hydrochloric acid and place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with the products therefrom cooling, filter;
Second step: sodium lauryl sulphate, X 2073, polyoxyethylenated alcohol sodium sulfate, α-sodium olefin sulfonate, Ninol, silicon ash, silicone resin, polyethers emulsion and water reducer is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
The present invention compares the beneficial effect that has with prior art:
1, adopted organic and inorganic technologies composite foamed, the foam of generation is small and amount is big, has improved the effect of foaming greatly.
2, through adding animal proteinoid material, glue class material, chemicaladditives etc., the foam of generation is had " skeleton ", certain intensity is promptly arranged, at room temperature, this foam can be preserved more than 24 hours.
3, the foam that sends of this whipping agent can be on the foam wall after the foaming film forming, each foam is independently sealed, different foam amounts with can reduce thermal conductivity 0.02~0.04w/mk after mortar mixes, improve heat-insulating property.
4, with thermal insulation mortar mechanically spraying foaming technique seamless combination, can make the bubble amount reach optimization, the foamed heat insulating mortar of ejection is even, high-strength, thermal conductivity is low, and reduces cost.
5, this whipping agent preparation method is simple, and cost is low, and is higher than traditional whipping agent foaming efficient, adds to reach the requirement of bubble amount on a small quantity.
Embodiment
A kind of thermal insulation mortar foaming agent is equipped with by following weight part:
Sodium lauryl sulphate: 4~20 parts, X 2073: 5~15 parts, α-sodium olefin sulfonate: 1~10 part, HPMC:0.01~3 part, rubber powder: 0.01~3 part, glue class: 1~10 part, polyethers emulsion: 0.02~3 part, animal proteinum: 1~10 part, water: 50~70 parts; Described glue class is a gelatine or for gelatin or for gelatin.
Described a kind of thermal insulation mortar foaming agent also comprises: polyoxyethylenated alcohol sodium sulfate: 5~10 parts, rosin: 10~15 parts, Ninol: 0.01~2 part, silicon ash: 1~10 part, silicone resin: 0.02~3 part, water reducer: 0.1~3 part, caustic soda: 1~5 part, hydrochloric acid: 0.1~2 part.
A kind of more excellent proportioning of a kind of thermal insulation mortar foaming agent of the present invention is:
Sodium lauryl sulphate: 15 parts, X 2073: 10 parts, polyoxyethylenated alcohol sodium sulfate: 8 parts, α-sodium olefin sulfonate: 5 parts, rosin: 12 parts, HPMC:1 part, rubber powder: 1 part, glue class: 5 parts, Ninol: 1 part, silicon ash: 5 parts, silicone resin: 1 part, polyethers emulsion: 1 part, animal proteinum: 5 parts, water reducer: 1 part, caustic soda: 2 parts, hydrochloric acid: 1 part, water: 60 parts;
The present invention has adopted organic composite foamed with inorganic technologies; The foam that produces is small and amount is big, has improved the effect of foaming greatly, through adding animal proteinoid material, glue class material, chemicaladditives etc.; The foam of generation is had " skeleton "; Certain intensity is promptly arranged, and at room temperature, this foam can be preserved more than 24 hours.Described glue class is a gelatine or for gelatin or for gelatin; The foam that this whipping agent sends can be on the foam wall after the foaming film forming, each foam is independently sealed, different foam amounts with can reduce thermal conductivity 0.02~0.04w/mk after mortar mixes, improve heat-insulating property; The present invention and thermal insulation mortar mechanically spraying foaming technique seamless combination can make the bubble amount reach optimization, and the foamed heat insulating mortar of ejection is even, high-strength, thermal conductivity is low, and reduces cost.
A kind of method for preparing above-mentioned a kind of thermal insulation mortar foaming agent is prepared raw material by above-mentioned weight part proportioning, and prepares by following step:
The first step: glue class and animal proteinum are prepared into powdery and mixing, place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with products therefrom cooling, filtration;
Second step: sodium lauryl sulphate, X 2073, α-sodium olefin sulfonate and polyethers emulsion is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
The method of the above-mentioned a kind of thermal insulation mortar foaming agent of another kind of preparation is prepared raw material by above-mentioned weight part proportioning, and presses following step preparation:
The first step: glue class, rosin, animal proteinum and caustic soda are prepared into powdery and mix, then add hydrochloric acid and place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with the products therefrom cooling, filter;
Second step: sodium lauryl sulphate, X 2073, polyoxyethylenated alcohol sodium sulfate, α-sodium olefin sulfonate, Ninol, silicon ash, silicone resin, polyethers emulsion and water reducer is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
This whipping agent preparation method is simple, and cost is low, and is higher than traditional whipping agent foaming efficient, adds to reach the requirement of bubble amount on a small quantity.
The present invention is widely used in chemical industry, building material field, has great application value.

Claims (4)

1. thermal insulation mortar foaming agent is characterized in that being equipped with by following weight part:
Sodium lauryl sulphate: 4~20 parts, X 2073: 5~15 parts, α-sodium olefin sulfonate: 1~10 part, HPMC:0.01~3 part, rubber powder: 0.01~3 part, glue class: 1~10 part, polyethers emulsion: 0.02~3 part, animal proteinum: 1~10 part, water: 50~70 parts; Described glue class is a gelatine or for gelatin or for gelatin.
2. a kind of thermal insulation mortar foaming agent according to claim 1 is characterized in that: described a kind of thermal insulation mortar foaming agent also comprises: polyoxyethylenated alcohol sodium sulfate: 5~10 parts, rosin: 10~15 parts, Ninol: 0.01~2 part, silicon ash: 1~10 part, silicone resin: 0.02~3 part, water reducer: 0.1~3 part, caustic soda: 1~5 part, hydrochloric acid: 0.1~2 part.
3. one kind prepares a kind of method of thermal insulation mortar foaming agent according to claim 1, it is characterized in that preparing raw material by above-mentioned weight part proportioning, and prepares by following step:
The first step: glue class and animal proteinum are prepared into powdery and mixing, place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with products therefrom cooling, filtration;
Second step: sodium lauryl sulphate, X 2073, α-sodium olefin sulfonate and polyethers emulsion is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
4. method for preparing like the said a kind of thermal insulation mortar foaming agent of claim 2 is characterized in that: prepare raw material by above-mentioned weight part proportioning, and by following step preparation:
The first step: glue class, rosin, animal proteinum and caustic soda are prepared into powdery and mix, then add hydrochloric acid and place in the heating container, under 70~80 ℃ of temperature condition, water-bath 5~7 hours is with the products therefrom cooling, filter;
Second step: sodium lauryl sulphate, X 2073, polyoxyethylenated alcohol sodium sulfate, α-sodium olefin sulfonate, Ninol, silicon ash, silicone resin, polyethers emulsion and water reducer is all soluble in water, be heated to 100 ℃ and be incubated 2.5 hours then;
The 3rd step: above two kinds of mixtures are put into heating container mix, surplus water is added, stirred this secondary mixture 2 hours;
The 4th step: required deal rubber powder, HPMC are added in the above-mentioned secondary mixture, and stirred 1~2 hour, what draw promptly is this whipping agent.
CN2010101238767A 2010-03-11 2010-03-11 Novel thermal insulation mortar foaming agent and preparation method thereof Expired - Fee Related CN101767953B (en)

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CN101767953B true CN101767953B (en) 2012-07-25

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212356B (en) * 2011-04-08 2013-05-15 西安石油大学 High temperature foaming agent
CN102344299B (en) * 2011-07-12 2013-04-03 梁材 Foaming agent used in ultra-low density anti-seepage foamed concrete, and preparation method thereof
CN102329149B (en) * 2011-07-12 2013-05-08 梁材 Foaming agent for sound absorption foam concrete product and preparation method for foaming agent
CN102329150B (en) * 2011-07-28 2013-05-08 梁材 Concrete foaming agent and preparation method thereof
CN102964080B (en) * 2012-10-26 2014-04-23 安徽艾柯泡塑股份有限公司 Composite foaming agent for concrete
CN104098343A (en) * 2013-04-15 2014-10-15 北京华德创业环保设备有限公司 Foaming agent for filling materials
CN103553421B (en) * 2013-11-01 2015-10-14 深圳市中天元实业有限公司 A kind of environmentally friendly compounding coagulation soil whipping agent and preparation method thereof
CN104176971B (en) * 2014-08-06 2017-01-18 广州市永昊建设工程有限公司 Foaming agent and preparation method thereof
CN108947311A (en) * 2017-05-26 2018-12-07 高志明 A kind of lignin-base foam concrete foamer
CN107236375A (en) * 2017-06-20 2017-10-10 合肥尚涵装饰工程有限公司 It is a kind of effectively to purify emulsion paint of air and preparation method thereof
CN110156370A (en) * 2019-05-05 2019-08-23 东南大学 A kind of compound foaming agent
CN110747331B (en) * 2019-12-12 2021-06-15 四川高锗再生资源有限公司 Application of scour prevention feed liquid in germanium concentrate leaching distillation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1583940A (en) * 2004-05-28 2005-02-23 湖北大学 Use of residual active sludge protein as foam drilling liquid and preparing method thereof
CN101058490A (en) * 2007-04-11 2007-10-24 寿延 Egg yolk cement foaming agent and lightweight foaming cement concrete thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1583940A (en) * 2004-05-28 2005-02-23 湖北大学 Use of residual active sludge protein as foam drilling liquid and preparing method thereof
CN101058490A (en) * 2007-04-11 2007-10-24 寿延 Egg yolk cement foaming agent and lightweight foaming cement concrete thereof

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Owner name: TAIYUAN SIKEDA TECHNICAL DEVELOPMENT CO., LTD.

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Address after: 030006 Shanxi city of Taiyuan province Changzhi high tech Development Zone Road 251 Ruijie Technology Centre Block A room 205

Patentee after: Taiyuan Sikeda Technical Development Co., Ltd.

Address before: 030006 Shanxi high tech Zone in Taiyuan City, Changzhi Road No. 251 Ruijie technology A block 205

Patentee before: Li Zhu

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Granted publication date: 20120725

Termination date: 20170311