CN104973844B - A kind of plasterboard of releasable negative oxygen ion and preparation method thereof - Google Patents
A kind of plasterboard of releasable negative oxygen ion and preparation method thereof Download PDFInfo
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- CN104973844B CN104973844B CN201410141001.8A CN201410141001A CN104973844B CN 104973844 B CN104973844 B CN 104973844B CN 201410141001 A CN201410141001 A CN 201410141001A CN 104973844 B CN104973844 B CN 104973844B
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- tourmaline
- negative oxygen
- oxygen ion
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Abstract
The present invention relates to a kind of plasterboard of releasable negative oxygen ion, the plasterboard is that plasterboard made of expanded vermiculite and tourmaline is added in common gypsum board raw material, wherein the additive amount of expanded vermiculite is the 50~60% of plasterboard raw material gross weight, and the additive amount of tourmaline is the 0.1~1% of plasterboard raw material gross weight.Compared with prior art, the present invention has the advantages that releasable negative oxygen ion, environmental protection, highly practical.
Description
Technical field
The present invention relates to a kind of plasterboard, more particularly, to a kind of plasterboard of releasable negative oxygen ion.
Background technology
Plasterboard is using building gypsum as a kind of material made of primary raw material.It is that one kind is light-weight, intensity is higher, thick
Spend that relatively thin, easy to process and sound insulation is adiabatic and the construction material of the better performances such as fire prevention, be the novel light of current development emphatically
One of lumber.Plasterboard be widely used in the various buildings such as house, office building, shop, hotel and industrial premises it is interior every
Wall, wall cladding boards (instead of floated coat), ceiling, abatvoix, ground layer plate and various decorative panels etc..
Due to the progress of technology, scientists have found：Sealed building (including office block and other room areas)
Ambient atmosphere in there are the ion (cation) of positively charged, scientists suggestion neutralizes cation and improves anion
Concentration, in order to provide one more healthy living environment of the mankind.Anion can provide a clean and environment without particle, because
For：Anion can be in impingement air particle, and due to weight, such particle is sunk, therefore, the pollutant in air
(such as：Dust particle, pollen and other unwanted particles) it can be removed.
In the market has many commercialized inventions, such as：The negative ion air-cleaner of household products, it can be by dividing
Solution can reach the excess molecular that the mankind feel door, to remove irritating smell.These clarifiers be using electric power and according to
Rely more several sharp electrodes, to discharge anion.It is expensive, and occupied space.
The negative oxygen ion that negative oxygen ion is known as " air vitamin " is conducive to the physical and mental health of human body.It mainly passes through
The nervous system of people and blood circulation can have an impact the organism physiology activity of people, and negative oxygen ion can allow the capillary of human body to expand
, promote regenerative cell's tissue so as to play the role of promoting blood circulation.And can also prevent cellular oxidation, it is exactly so-called anti-
Only aging, boosts metabolism, and improves immunity.In addition also have except hiding, prevent bacterial growth, mould proof, heat accumulation and other effects.Electricity
The releasable negative oxygen ion of gas stone, but the speed of tourmaline releasing negative oxygen ion is low, concentration is low, it is impossible to meet demand.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of labour cost is low, production
Cost is low, the plasterboard of the high releasable negative oxygen ion of yield.
The purpose of the present invention can be achieved through the following technical solutions：A kind of plasterboard of releasable negative oxygen ion, its
It is characterized in that, which is that plasterboard made of expanded vermiculite and tourmaline is added in common gypsum board raw material, wherein swollen
The additive amount of swollen vermiculite is the 50~60% of plasterboard raw material gross weight, and the additive amount of tourmaline is plasterboard raw material gross weight
0.1~1%.
The additive amount of the expanded vermiculite is the 55~56% of plasterboard raw material gross weight, and the additive amount of tourmaline is stone
The 0.4~0.5% of cream board raw material gross weight.
The expanded vermiculite is that vermiculite raw material is placed in puffing furnace in 600-900 DEG C, is formed by 10s is puffing；Institute
The particle diameter for the expanded vermiculite stated is 0.5~4mm.
The particle diameter of the tourmaline is 200~6000 mesh.
The plasterboard is that expanded vermiculite and tourmaline are added in common gypsum board raw material, according to conventional gypsum plate
Preparation method is made.
When crushing tourmaline, powder size will control the micro situation within 200-6000 mesh, and fineness exceedes this scope
When it is excessively careful be unfavorable for manufacturing process, and not up to the scope when powder cross conference and lead to not insert the vermiculite layers after expansion
Between influence anion burst size.Expanded vermiculite granularity will be controlled between 0.5-4mm, and particle is too small, influence plate bear from
Son release and the function of adjusting air humidity, particle is too big, can reduce the intensity of plate.
Therefore the key that granularity this details in particular range is technique is controlled in crushing process.
Tourmaline has the function of releasing negative oxygen ion, but the amount of pure tourmaline releasing negative oxygen ion is few, speed is slow, presses
Tourmaline is mixed with expanded vermiculite according to ratio of the present invention, expanded vermiculite is a kind of insulator, and inside there are many micropores, can add up
Electric charge, forms the potential difference of various ranks, and " tourmaline " is a kind of special polarity crystalline solid of structure, has pyroelectricity and piezoelectricity
Property, be subject to vermiculite formed electric field excitation under and the change of ambient temperature under the action of, discharge substantial amounts of anion, bear from
Son forms negative oxygen ion by after the oxygen capture in air.Therefore, expanded vermiculite can improve tourmaline releasing negative oxygen ion
Ability, and because vermiculite has higher layer charge number, therefore there is higher cation exchange capacity and stronger cation
Exchange adsorption ability, can lasting releasing negative oxygen ion.
Compared with prior art, the present invention has the following advantages：
1 fire protecting performance is good, and fire resisting rank is up to A grades；
It is 2 anticorrosions, anti-mildew；
3 insulations, thermal conductivity factor are low；
4 product lightweights, construction and installation are convenient；
5 noise reductions, sound insulation；
6 water resistances are good, and hydroscopicity is high；
7. it is splendid green product：The dry of room air can be automatically adjusted with the change general breathing of temperature
Humidity, while releasable negative oxygen ion, improve indoor living environment.Strictly in ratio batch mixing of the present invention, if tourmaline powder
Content the burst size of anion can be caused not abundant enough when being less than this scope, if the content of same expanded vermiculite was less than should
Fire prevention, anticorrosion, sound-absorbing, the effect of sound insulation are influenced whether during index.The negative oxygen of plate release obtained using inventive formulation from
The amount of son can reach 20000/cm3.It is also critically important to be sufficiently mixed uniform above composition.
Embodiment
With reference to specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of plasterboard of releasable negative oxygen ion, the plasterboard be added in common gypsum board raw material expanded vermiculite and
Tourmaline, according to plasterboard made of the preparation method of conventional gypsum plate, the wherein additive amount of expanded vermiculite is gypsum board raw material
The 55% of gross weight, the additive amount of tourmaline are the 0.4% of plasterboard raw material gross weight.
The vermiculite is that vermiculite raw material is placed in puffing furnace in 600 DEG C, by the puffing expanded vermiculites formed of 10s；
The particle diameter of the expanded vermiculite is 0.5mm.The particle diameter of the tourmaline is 200 mesh.
Embodiment 2
A kind of plasterboard of releasable negative oxygen ion, the plasterboard be added in common gypsum board raw material expanded vermiculite and
Tourmaline, according to plasterboard made of the preparation method of conventional gypsum plate, the wherein additive amount of expanded vermiculite is gypsum board raw material
The 56% of gross weight, the additive amount of tourmaline are the 0.5% of plasterboard raw material gross weight.
The vermiculite is that vermiculite raw material is placed in puffing furnace in 900 DEG C, by the puffing expanded vermiculites formed of 10s；
The particle diameter of the expanded vermiculite is 4mm.
The particle diameter of the tourmaline is 6000 mesh.
Embodiment 3
A kind of plasterboard of releasable negative oxygen ion, the plasterboard be added in common gypsum board raw material expanded vermiculite and
Tourmaline, according to plasterboard made of the preparation method of conventional gypsum plate, the wherein additive amount of expanded vermiculite is gypsum board raw material
The 50% of gross weight, the additive amount of tourmaline are the 0.1% of plasterboard raw material gross weight.
The vermiculite is that vermiculite raw material is placed in puffing furnace in 800 DEG C, by the puffing expanded vermiculites formed of 10s；
The particle diameter of the expanded vermiculite is 2mm.The particle diameter of the tourmaline is 2000 mesh.
Embodiment 4
A kind of plasterboard of releasable negative oxygen ion, the plasterboard be added in common gypsum board raw material expanded vermiculite and
Tourmaline, according to plasterboard made of the preparation method of conventional gypsum plate, the wherein additive amount of expanded vermiculite is gypsum board raw material
The 60% of gross weight, the additive amount of tourmaline are the 1% of plasterboard raw material gross weight.
The vermiculite is that vermiculite raw material is placed in puffing furnace in 800 DEG C, by the puffing expanded vermiculites formed of 10s；
The particle diameter of the expanded vermiculite is 2mm.The particle diameter of the tourmaline is 2000 mesh.
The performance of plasterboard is as follows obtained by above-described embodiment：
Claims (4)
1. a kind of plasterboard of releasable negative oxygen ion, it is characterised in that the plasterboard is to be added in common gypsum board raw material
The additive amount of plasterboard made of expanded vermiculite and tourmaline, wherein expanded vermiculite for plasterboard raw material gross weight 50~
60%, the additive amount of tourmaline is the 0.1~1% of plasterboard raw material gross weight；
The expanded vermiculite is that vermiculite raw material is placed in puffing furnace in 600-900 DEG C, is formed by 10s is puffing；Described
The particle diameter of expanded vermiculite is 0.5~4mm.
2. the plasterboard of releasable negative oxygen ion according to claim 1, it is characterised in that the expanded vermiculite adds
Dosage is the 55~56% of plasterboard raw material gross weight, the additive amount of tourmaline for plasterboard raw material gross weight 0.4~
0.5%.
3. the plasterboard of releasable negative oxygen ion according to claim 1 or 2, it is characterised in that the tourmaline
Particle diameter is 200~6000 mesh.
4. the plasterboard of releasable negative oxygen ion according to claim 1 or 2, it is characterised in that the plasterboard is
Expanded vermiculite and tourmaline are added in common gypsum board raw material, is made according to the preparation method of conventional gypsum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141001.8A CN104973844B (en) | 2014-04-09 | 2014-04-09 | A kind of plasterboard of releasable negative oxygen ion and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141001.8A CN104973844B (en) | 2014-04-09 | 2014-04-09 | A kind of plasterboard of releasable negative oxygen ion and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104973844A CN104973844A (en) | 2015-10-14 |
| CN104973844B true CN104973844B (en) | 2018-04-24 |
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| CN201410141001.8A Active CN104973844B (en) | 2014-04-09 | 2014-04-09 | A kind of plasterboard of releasable negative oxygen ion and preparation method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109798602A (en) * | 2018-12-27 | 2019-05-24 | 上海首舒纳米科技有限公司 | A kind of interior Forest Evolution System |
| CN111606683B (en) * | 2019-08-30 | 2021-08-24 | 北新集团建材股份有限公司 | Paper-surface gypsum board and preparation method thereof |
| CN111454038A (en) * | 2020-03-31 | 2020-07-28 | 中建材创新科技研究院有限公司 | Paper-surface gypsum board capable of releasing negative oxygen ions and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173719A (en) * | 2011-01-14 | 2011-09-07 | 金恩姬 | Non-combustible vermiculite plate |
-
2014
- 2014-04-09 CN CN201410141001.8A patent/CN104973844B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173719A (en) * | 2011-01-14 | 2011-09-07 | 金恩姬 | Non-combustible vermiculite plate |
Non-Patent Citations (1)
| Title |
|---|
| 矿物改性剂对高强石膏制品耐水性能的影响;秦鸿根等;《建筑砌块与砌块建筑》;20101231(第3期);第48-51页 * |
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| CN104973844A (en) | 2015-10-14 |
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Address after: 201112 No. three Lu Road, Pujiang Town, Minhang District, Shanghai 2121 Patentee after: Shanghai Yuexin Health Group Co.,Ltd. Address before: 201112 No. three Lu Road, Pujiang Town, Minhang District, Shanghai 2121 Patentee before: SHANGHAI CIMIC HOLDINGS Co.,Ltd. |
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Effective date of registration: 20180517 Address after: 201112 502 rooms, No. 1288, Heng Nan Road, Minhang District, Shanghai Co-patentee after: Shanghai Yuexin Health Group Co.,Ltd. Patentee after: SHANGHAI CIMIC HEALTH ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 201112 No. three Lu Road, Pujiang Town, Minhang District, Shanghai 2121 Patentee before: Shanghai Yuexin Health Group Co.,Ltd. |
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Effective date of registration: 20230403 Address after: 201611 No. 32 Shen Xin Road, Che Dun Town, Songjiang District, Shanghai 3239 Patentee after: SHANGHAI ADVANCED TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: Room 502, Building 1, No. 1288 Hengnan Road, Hehang District, Shanghai, 201112 Patentee before: SHANGHAI CIMIC HEALTH ENVIRONMENT TECHNOLOGY Co.,Ltd. Patentee before: Shanghai Yuexin Health Group Co.,Ltd. |