CN1827662A - Technology for preparing foaming elastic materials with negative ion release function - Google Patents
Technology for preparing foaming elastic materials with negative ion release function Download PDFInfo
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- CN1827662A CN1827662A CN 200510054646 CN200510054646A CN1827662A CN 1827662 A CN1827662 A CN 1827662A CN 200510054646 CN200510054646 CN 200510054646 CN 200510054646 A CN200510054646 A CN 200510054646A CN 1827662 A CN1827662 A CN 1827662A
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- China
- Prior art keywords
- negative ion
- foaming elastic
- technology
- agent
- anionic additive
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- Polyurethanes Or Polyureas (AREA)
Abstract
The invention adopts colloidal powders of singular series capable of liberating negative-ion, creats negative-ion of singular series by method of doped blending, adds into the high polymer materials such as polyurethane, polyether, polyphenylacetylene, polychloroethylene and so on, and successfully products the said expanded elastic materials with function of negative-ion liberation. The colloidal powders of singular series capable of liberating negative-ion have a good dispersibility in composite materials and do not have any defective workmanship in the course of working.
Description
Technical field:
The invention belongs to fields such as material, chemical, weaving, clothes, shoemaking, automotive trim, health, environmental protection.
Background technology:
Along with the raising day by day of human civilization, activity in production, particularly industrialization degree, pollute also more and more seriously, particularly people thirst for graceful environment, so various environment-friendly materials, functional materials arise at the historic moment.Negative ion is to the more and more attention that are subjected to the scientific worker of the living environment of improving people.Negative aeroion is called " air VITAMIN " or " long-living element ", and the anion number of keeping health of people is: 1000-2000/cm
3Long-term in modernized air-conditioning and construction thing the people of live and work; usually can feel unhappiness, lethargic sleep, weak, nauseating, headache, dizzy dusk; working efficiency and physical integrity obviously descend, and studies show that, cause the concentration of negative ion in the reason of this phenomenon and the air closely related.Along with the continuous progress with hi-tech of developing rapidly of Materials science, people just constantly develop, develop and have the negative-ion fiber of release, fabric, dress ornament and spring function material etc., and the release anion material with nourishing function is more and more paid attention to by people.
Discover through us: rare talent's series anionic additive has certain deodorizing, inhales flavor; Antibiotic, diseases prevention; Discharge the nourishing function of negative ion.We adopt coarse reduction, the superfine grinding of air-flow method and wet grinding process combined route, and 6 kinds of natural crystals such as Nenjiang opal are prepared into micron-sized ultra-fine micropowder.This modification ultra-fine micropowder have functions such as discharging negative ion, sterilization, deodorizing, can be widely used in the macromolecular materials such as rubber, plastics.The present invention adopts rare talent's series superfine powder capable of releasing negative ion, formulated rare talent's series anionic additive by doping and blending method, join in the macromolecular materials such as urethane, polyethers, polystyrene, polyvinyl chloride, successful production have a foaming spring function material that discharges negative ion.The ultra-fine micropowder of rare talent's series capable of releasing negative ion has extraordinary dispersiveness in the combination material, do not have any defective workmanship in the course of processing.
After ore superfine grindings such as opal shale, further grind modification again and formulate into rare talent's series anionic additive, add in the foaming spring function material, can change natural performance---discharge negative ion, and do not influence other performance of foaming spring function material.Health to the people is highly profitable.The negative ion concentration of negative ion foaming spring function material is about 2.5 * 10
3Individual/cm
3Reached the above concentration of town park negative ion.Just be equivalent to the concentration of people in Urban Parks's stroll, negative ion foaming spring function material can be followed the people at one's side at any time, very extensively: as cushion, sofa and household textiles, automobile inside jewelry is as top bery, carpet, mat, direction indicators cover, panel board etc.; Medical products is as operating coat, nursing clothes, sick bed articles for use etc.; Filtering material is as air-conditioning filter net, material for water treatment etc.; Other material.Like this, just can make the people natural space that is enclosed in negative ion constantly, play the mankind have been brought into the colory living space of following that negative ion is arranged constantly, create tasteless automobile, tasteless environment etc.
Summary of the invention:
The invention prescription:
Polyester (hydroxyl value=60) 0-100
Polyether glycol 0-100
Vulcabond 5-85
Anionic additive 0.1-20
Auxiliary agent 0-10
Mill base 0-20
Catalyzer 0.1-3
Technology: earlier polyester (hydroxyl value=60) or polyether glycol are added anionic additive, auxiliary agent, color paste deployment and become required release negative ion raw material A, the B material of forming with vulcabond etc. is in previously prepd mould reaction moulding again.Anionic additive is rare talent's series anionic additive.Auxiliary agent comprises: softening agent, wetting agent, anti-cut agent, remover etc.
Concrete Application Example:
Prescription:
| Color | Red | Blue | Golden yellow |
| Polyether glycol g vulcabond g auxiliary agent g anionic additive g catalyzer | 350 85 5 6 1-3 | 350 85 5 6 1-3 | 350 85 5 6 1-3 |
| Remover | In right amount | In right amount | In right amount |
Drying condition: 30-50 ℃ * 90s
1, discharges the negative ion flex foam
Polyester (hydroxyl value=60) 100
Vulcabond 35
Anionic additive 4
Nonionic emulsifying agent 50% aqueous solution 2
Sodium lauryl sulfate 50% aqueous solution 1
Mill base is an amount of
Dimethyl Bian amine 1
Technology: stir 20-30 after second, join in 2 liters of moulds.3000/cm of negative ion
3
2, discharge the negative ion rigid foam
Polyester (hydroxyl value=110) 350
Vulcabond 85
Anionic additive 20
Nonionic emulsifying agent 3
Sodium lauryl sulfate 2
Mill base is an amount of
Dimethyl Bian amine 1
Technology: stir 20-30 after second, join in 2 liters of moulds.
Hybrid technique: rare talent's series anionic additive is mixed in polyethers for preparing or polyester polyol, can obtain discharging the functional polymer of negative ion.
Polyreaction: will discharge compounds such as the functional polymer of negative ion and isocyanic ester in touching tool or in the reactor, and react moulding under certain conditions.Anion number is at 2000-10000/cm3.
Claims (6)
1, the technology for preparing foaming elastic materials of negative ion-releasing function is characterized in that: it is made by following quality proportion raw material.
Prescription: polyester (hydroxyl value=60) 0-100; Polyether glycol 0-100;
Vulcabond 5-85; Anionic additive 0.1-20;
Auxiliary agent 0-10; Mill base 0-20
Catalyzer 0.1-3
2, being macromolecular material and the raw material that meets national standard according to claims 1 described polyether glycol, polyester, vulcabond, can be the natural goods modification, also can be synthetic.
3, be rare talent's series anionic additive according to claims 1 described anionic additive, it is characterized in that containing the native protein stone shale minerals material of nanoporous, add polyester polyol or polyether glycol to and can emit negative ion at 4000/cm
3More than, the foaming elastic material of the negative ion-releasing function of preparation is emitted negative ion at 2000/cm
3More than.
4, comprise according to claims 1 described auxiliary agent: softening agent, tinting material, laking agent, thickening material, wetting agent, anti-cut agent etc., catalyzer is a dimethyl Bian amine etc.
5, technology: will add anionic additive, auxiliary agent, mill base in polyether glycol or the polyester polyol earlier, be deployed into the foaming elastic material A liquid of required negative ion-releasing function, then with the foaming elastic material of B liquid prepared in reaction negative ion-releasing functions such as cyanate.
6, according to the technology for preparing foaming elastic materials of claims 1 described negative ion-releasing function purposes at aspects such as sofa, bedclothes, furniture, car and boat interior trims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510054646 CN1827662A (en) | 2005-03-02 | 2005-03-02 | Technology for preparing foaming elastic materials with negative ion release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510054646 CN1827662A (en) | 2005-03-02 | 2005-03-02 | Technology for preparing foaming elastic materials with negative ion release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1827662A true CN1827662A (en) | 2006-09-06 |
Family
ID=36946230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510054646 Pending CN1827662A (en) | 2005-03-02 | 2005-03-02 | Technology for preparing foaming elastic materials with negative ion release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1827662A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732645A (en) * | 2011-08-11 | 2014-04-16 | 亨斯迈石油化学有限责任公司 | Use of thickening agents as polyurethane amine catalyst diluents |
| CN104672416A (en) * | 2015-02-23 | 2015-06-03 | 泉州恒昂工贸有限公司 | Preparation method of polyurethane bedding article capable of permanently releasing anions |
| CN104804171A (en) * | 2015-02-23 | 2015-07-29 | 福建师范大学泉港石化研究院 | Production technology of thermal-insulation PU (polyurethane) material capable of absorbing harmful gases |
| CN104804409A (en) * | 2015-02-23 | 2015-07-29 | 福建师范大学泉港石化研究院 | Production technology of porous PU (polyurethane) material capable of releasing negative ions |
| CN110219170A (en) * | 2019-05-07 | 2019-09-10 | 中国第一汽车股份有限公司 | A kind of preparation method of automobile negative oxygen ion mask |
-
2005
- 2005-03-02 CN CN 200510054646 patent/CN1827662A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732645A (en) * | 2011-08-11 | 2014-04-16 | 亨斯迈石油化学有限责任公司 | Use of thickening agents as polyurethane amine catalyst diluents |
| CN104672416A (en) * | 2015-02-23 | 2015-06-03 | 泉州恒昂工贸有限公司 | Preparation method of polyurethane bedding article capable of permanently releasing anions |
| CN104804171A (en) * | 2015-02-23 | 2015-07-29 | 福建师范大学泉港石化研究院 | Production technology of thermal-insulation PU (polyurethane) material capable of absorbing harmful gases |
| CN104804409A (en) * | 2015-02-23 | 2015-07-29 | 福建师范大学泉港石化研究院 | Production technology of porous PU (polyurethane) material capable of releasing negative ions |
| CN110219170A (en) * | 2019-05-07 | 2019-09-10 | 中国第一汽车股份有限公司 | A kind of preparation method of automobile negative oxygen ion mask |
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