CN101070458A - Adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparing method - Google Patents
Adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparing method Download PDFInfo
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- CN101070458A CN101070458A CN 200610046561 CN200610046561A CN101070458A CN 101070458 A CN101070458 A CN 101070458A CN 200610046561 CN200610046561 CN 200610046561 CN 200610046561 A CN200610046561 A CN 200610046561A CN 101070458 A CN101070458 A CN 101070458A
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- fiber coating
- insulation sound
- adhesive special
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Abstract
The invention discloses a method for preparing an appropriative bonding agent for fiber spraying, which is insulating, absorb in sound adiabatic. It consists of pure acrylic ester emulsion, acrylic acid associative thickeners, water soluble trochaic ammine, burning retardant, dim ethyl, diamino,1-propanol, multifunction substance and purified water. After mixing them and stirring, comes the bonding agent. It has many advantages: high binding strength, high resistively against water and hydrophobic after dryness or film formation, high flame retardancy, atoxigenic and flavorless and resistant to corrosion, etc. Besides, it is low-cost, high-performance, and easy to generalize.
Description
One, technical field
The invention belongs to chemical technology field, be specifically related to a kind of adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparation method thereof.
Two, background technology
Binding agent is the main raw material that uses in the heat-insulating fiber spraying application.It is by behind the injection of fiber coating machine nozzle and the heat-insulating fiber moment uniform mixing, and heat-insulating fiber is bonded in by on the spray thing surface with three-dimensional state, forms sprayed coating, and the object that is sprayed is played heat insulating, the effect of sound absorption sound damping.This type of tackiness agent that uses is aqueous binders at present, following problem in use occurs: 1, cohesive strength is low, during the spraying application or sprayed coating when being wet condition, local shedding and binding agent trickling phenomenon easily takes place, particularly when envrionment temperature was low, sprayed coating came off and binding agent trickles even more serious.2, binding agent bad adhesion when wet condition causes in the spraying process cellucotton resilience and flies upward phenomenon serious, causes waste of material and working-yard environmental degradation.3, binding agent is behind drying and forming-film, and water tolerance and hydrophobic nature are relatively poor, and obscission can appear in (relative humidity is more than 90%) sprayed coating when ambient moisture was big.
Three, summary of the invention
High-efficiency insulated sound absorption heat-insulating fiber spraying adhesive special that the purpose of this invention is to provide that a kind of cohesive strength height, wet condition cohesiveness are strong, water tolerance and hydrophobic nature is strong after drying or the film forming and preparation method thereof.
For achieving the above object, the technical solution used in the present invention is: comprise following several composition and weight percent thereof:
Pure acrylic acid ester copolymer emulsion: 8.5%-12.5%;
Vinylformic acid associative thickener: 1.75%-2.57%;
Water-soluble ammonium polyphosphate flame retardant: 10%-15%;
Two, methyl-two, amino-one, propyl alcohol multifunctional assistant: 0.05%-0.07%;
Isothiazolones mould inhibitor: 0.1%-0.15%;
Pure water: 69.71%-79.6%.
When binding agent of the present invention used under 5 ℃-0 ℃ temperature environment, it should comprise that also weight percent is alcohol ester-12 film coalescence aid of 0.255%-0.5%, and the height of the addition of alcohol ester-12 film coalescence aid and environment for use temperature is inversely proportional to.
The preparation method of binding agent of the present invention is:
The pure acrylic acid ester copolymer emulsion and the vinylformic acid associative thickener that in container, add pure water successively, sieve through 40 mesh filter screens by proportioning, after said mixture stirred 1-2 minute with agitator, add the water-soluble ammonium polyphosphate flame retardant and two that sieves through 40 mesh filter screens successively by proportioning again, methyl-two, amino-one, propyl alcohol multifunctional assistant and isothiazolones mould inhibitor stir mixture after 5-8 minute promptly with agitator at last.
When the present invention used under 5 ℃-0 ℃ temperature environment, its preparation method was after mixture is stirred 1-2 minute with agitator, adds alcohol ester-12 film coalescence aid earlier by proportioning, and other step is identical.
After binder making of the present invention finishes, put when reusing more than 6 hours, then should be earlier stir and re-use after 1-2 minute with 500-550 rev/min agitator as quiet.Binding agent long-term storage of the present invention should be stored between 1 ℃-35 ℃ under the temperature environment.
Binding agent of the present invention has following advantage:
1, cohesive strength height, trickle vaporific by fiber coating machine nozzle ejection, and the heat insulating that forms, sound-absorbing sound insulation heat-insulating fiber coating do not have obscission under wet condition, and to the equal binder free trickling of envrionment temperature more than 0 ℃ phenomenon.
2, binding agent wet condition cohesiveness is strong, has significantly reduced the resilience of cellucotton during the spraying application with external like product and flies upward.
3, have good water tolerance and hydrophobic nature after binding agent drying or the film forming, at ambient moisture≤99% o'clock, obscission does not appear in sprayed coating for a long time.
4, B
1Level is fire-retardant, nonpoisonous and tasteless, does not antibioticly go mouldy, and is acidproof, alkaline-resisting, erosion resistance is strong.
5, good as water-based emulsion type binding agent film formation at low temp, envrionment temperature just can used more than 0 ℃.
6, low cost of manufacture is convenient to promote.
Binding agent of the present invention detects through national inspection center, and its use properties that is used for heat-insulating fiber spraying goods is as follows:
1. cohesive strength (23 ℃ of temperature, humidity 75%):＞14kpa.
2. uninflammability energy: A level.
3. sound absorption coefficient:＞0.8.
4. thermal conductivity (25 ℃ of temperature):＜0.04w/mk.
Four, embodiment
Embodiment one: heat-insulating fiber sprayed coating thickness is 5mm-30mm, and the construction environment temperature is more than 5 ℃, makes the 100kg binding agent.
In plastic containers, add pure water 79.6kg successively, the pure acrylic acid ester copolymer emulsion 8.5kg and the vinylformic acid associative thickener 1.75kg that sieve through 40 order Stainless Steel Wire filtering nets, after said mixture stirred 1-2 minute with 500-550 rev/min electric mixer, add the water-soluble ammonium polyphosphate flame retardant 10kg and two that sieves through 40 order Stainless Steel Wire filtering nets more successively, methyl-two, amino-one, propyl alcohol multifunctional assistant 0.05kg and isothiazolones mould inhibitor 0.1kg, use 500-550 rev/min electric mixer at last, mixture is stirred after 5-8 minute promptly.
Embodiment two: heat-insulating fiber sprayed coating thickness is 40mm-50mm, and the construction environment temperature is between 0 ℃-5 ℃, makes the 100kg binding agent.
In plastic containers, add pure water 69.71kg successively, the pure acrylic acid ester copolymer emulsion 12.5kg and the vinylformic acid associative thickener 2.57kg that sieve through 40 order Stainless Steel Wire filtering nets, after mixture stirred 1-2 minute with 500-550 rev/min electric mixer, add alcohol ester-12 film coalescence aid 0.5kg earlier, add the water-soluble ammonium polyphosphate flame retardant 14.5kg and two that sieves through 40 order Stainless Steel Wire filtering nets more successively, methyl-two, amino-one, propyl alcohol multifunctional assistant 0.07kg and isothiazolones mould inhibitor 0.15kg, use 500-550 rev/min electric mixer at last, mixture is stirred after 5-8 minute promptly.
Claims (4)
1, a kind of adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating is characterized in that: comprise following several composition and weight percent thereof:
Pure acrylic acid ester copolymer emulsion: 8.5%-12.5%;
Vinylformic acid associative thickener: 1.75%-2.57%;
Water-soluble ammonium polyphosphate flame retardant: 10%-15%;
Two, methyl-two, amino-one, propyl alcohol multifunctional assistant: 0.05%0.07%;
Isothiazolones mould inhibitor: 0.1%-0.15%;
Pure water: 69.71%-79.6%.
2, adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating according to claim 1 is characterized in that: this binding agent uses under 5 ℃-0 ℃ temperature environment, comprises that also weight percent is: the alcohol ester of 0.255%-0.5%-12 film coalescence aid.
3, a kind of preparation method of adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating as claimed in claim 1, it is characterized in that: the pure acrylic acid ester copolymer emulsion and the vinylformic acid associative thickener that in container, add pure water successively, sieve through 40 mesh filter screens by proportioning, after mixture stirred 12 minutes with agitator, add the water-soluble ammonium polyphosphate flame retardant and two that sieves through 40 mesh filter screens successively by proportioning again, methyl-two, amino-one, propyl alcohol multifunctional assistant and isothiazolones mould inhibitor stir mixture after 5-8 minute promptly with agitator at last.
4, the preparation method of adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating according to claim 3, it is characterized in that: this binding agent uses under 5 ℃-0 ℃ temperature environment, its preparation method is after mixture is stirred 1-2 minute with agitator, add alcohol ester-12 film coalescence aid earlier by proportioning, other step is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100465610A CN100560674C (en) | 2006-05-10 | 2006-05-10 | Adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100465610A CN100560674C (en) | 2006-05-10 | 2006-05-10 | Adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101070458A true CN101070458A (en) | 2007-11-14 |
| CN100560674C CN100560674C (en) | 2009-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100465610A Expired - Fee Related CN100560674C (en) | 2006-05-10 | 2006-05-10 | Adhesive special for heat-insulation sound-absorbing heat-isolation fiber coating and preparation method thereof |
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| CN (1) | CN100560674C (en) |
Cited By (9)
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| CN102321438A (en) * | 2011-08-04 | 2012-01-18 | 湖南中烟工业有限责任公司 | Flame-retardant adhesive additive, and flame-retardant adhesive and application method thereof |
| CN102345247A (en) * | 2011-08-04 | 2012-02-08 | 湖南中烟工业有限责任公司 | Application method of flame retardant paint, as well as flame-retardant cigarette tipping paper and cigarette |
| CN102504730A (en) * | 2011-09-26 | 2012-06-20 | 湖南中烟工业有限责任公司 | Flame retardant adhesive capable of automatic cigarette extinguishment, and application method thereof |
| CN103865442A (en) * | 2012-12-18 | 2014-06-18 | 青岛海芬海洋生物科技有限公司 | Mouldproof and environmentally-friendly glass adhesive |
| CN104220666A (en) * | 2012-03-29 | 2014-12-17 | 帝人株式会社 | Flameproofing agent for fibers |
| CN108697542A (en) * | 2016-03-31 | 2018-10-23 | 金伯利-克拉克环球有限公司 | Absorbent cores and the method for forming absorbent cores |
| US10918529B2 (en) | 2016-03-31 | 2021-02-16 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11135097B2 (en) | 2016-03-31 | 2021-10-05 | Kimberly-Clark Wordwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11141320B2 (en) | 2016-03-31 | 2021-10-12 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
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2006
- 2006-05-10 CN CNB2006100465610A patent/CN100560674C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345247A (en) * | 2011-08-04 | 2012-02-08 | 湖南中烟工业有限责任公司 | Application method of flame retardant paint, as well as flame-retardant cigarette tipping paper and cigarette |
| CN102345247B (en) * | 2011-08-04 | 2013-08-14 | 湖南中烟工业有限责任公司 | Application method of flame retardant paint, as well as flame-retardant cigarette tipping paper and cigarette |
| CN102321438A (en) * | 2011-08-04 | 2012-01-18 | 湖南中烟工业有限责任公司 | Flame-retardant adhesive additive, and flame-retardant adhesive and application method thereof |
| CN102504730A (en) * | 2011-09-26 | 2012-06-20 | 湖南中烟工业有限责任公司 | Flame retardant adhesive capable of automatic cigarette extinguishment, and application method thereof |
| US10294351B2 (en) | 2012-03-29 | 2019-05-21 | Teijin Limited | Flameproofing agent for fibers |
| CN104220666A (en) * | 2012-03-29 | 2014-12-17 | 帝人株式会社 | Flameproofing agent for fibers |
| CN103865442A (en) * | 2012-12-18 | 2014-06-18 | 青岛海芬海洋生物科技有限公司 | Mouldproof and environmentally-friendly glass adhesive |
| US10918529B2 (en) | 2016-03-31 | 2021-02-16 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| CN108697542A (en) * | 2016-03-31 | 2018-10-23 | 金伯利-克拉克环球有限公司 | Absorbent cores and the method for forming absorbent cores |
| AU2016401213B2 (en) * | 2016-03-31 | 2021-09-23 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11135097B2 (en) | 2016-03-31 | 2021-10-05 | Kimberly-Clark Wordwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11141320B2 (en) | 2016-03-31 | 2021-10-12 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11246769B2 (en) | 2016-03-31 | 2022-02-15 | Kimberly-Clark Wordwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| US11311424B2 (en) | 2016-03-31 | 2022-04-26 | Kimberly-Clark Wordwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| CN108697542B (en) * | 2016-03-31 | 2022-05-24 | 金伯利-克拉克环球有限公司 | Absorbent core and method of forming an absorbent core |
| US11607349B2 (en) | 2016-03-31 | 2023-03-21 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
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| Publication number | Publication date |
|---|---|
| CN100560674C (en) | 2009-11-18 |
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Granted publication date: 20091118 Termination date: 20120510 |