CN105601147A - Negative ion composite powder suitable for building materials - Google Patents
Negative ion composite powder suitable for building materials Download PDFInfo
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- CN105601147A CN105601147A CN201511032670.2A CN201511032670A CN105601147A CN 105601147 A CN105601147 A CN 105601147A CN 201511032670 A CN201511032670 A CN 201511032670A CN 105601147 A CN105601147 A CN 105601147A
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- orthoclase
- schorl
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- 239000000843 powder Substances 0.000 title claims abstract description 98
- 239000002131 composite material Substances 0.000 title claims abstract description 41
- 239000004566 building material Substances 0.000 title abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 24
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052652 orthoclase Inorganic materials 0.000 claims abstract description 18
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 13
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 13
- 229910000420 cerium oxide Inorganic materials 0.000 claims abstract description 12
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011787 zinc oxide Substances 0.000 claims abstract description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- 239000008116 calcium stearate Substances 0.000 claims abstract description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 5
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 5
- 150000001450 anions Chemical class 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- IDIJOAIHTRIPRC-UHFFFAOYSA-J hexaaluminum;sodium;2,2,4,4,6,6,8,8,10,10,12,12-dodecaoxido-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane;iron(2+);triborate;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Fe+2].[Fe+2].[Fe+2].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-][Si]1([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O1 IDIJOAIHTRIPRC-UHFFFAOYSA-J 0.000 claims description 17
- 229910000246 schorl Inorganic materials 0.000 claims description 17
- 235000013312 flour Nutrition 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 150000001253 acrylic acids Chemical class 0.000 claims 1
- 150000002500 ions Chemical class 0.000 abstract description 9
- 239000000654 additive Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 abstract 1
- 229910052590 monazite Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000035943 smell Effects 0.000 abstract 1
- 229910052613 tourmaline Inorganic materials 0.000 abstract 1
- 229940070527 tourmaline Drugs 0.000 abstract 1
- 239000011032 tourmaline Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- -1 pottery Substances 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000004035 construction material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 206010013082 Discomfort Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- BABMCXWQNSQAOC-UHFFFAOYSA-M methylmercury chloride Chemical compound C[Hg]Cl BABMCXWQNSQAOC-UHFFFAOYSA-M 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052679 scolecite Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses negative ion composite powder suitable for building materials. The negative ion composite powder is prepared from, by mass, 30-80 parts of black tourmaline powder, 1-8 parts of calcium stearate, 1-5 parts of zinc oxide, 0-30 parts of rare earth, 1-5 parts of cerium oxide, 1-30 parts of zeolite powder, 1-8 parts of waterborne acrylic acid, 1-8 parts of monazite powder and 1-30 parts of orthoclase powder. According to the technical scheme, the preparation process is simple, raw materials are low in price, a negative ion plate has durability, high efficiency and environment friendliness, the made negative ion plate can release 2400-4200 negative ions per second.cm<2> efficiently and stably, purify air and eliminate indoor peculiar smells and harmful gases, and the composite powder is an environment-friendly negative ion additive.
Description
Technical field
The present invention relates to a kind of composite powder, be specifically related to a kind of anion composite powder that is applicable to construction material.
Background technology
Living environment constantly receives people's concern on healthy impact, it is luxurious, attractive in appearance that people pursue indoor decoratingMeanwhile, also paying close attention to indoor pollution affects health, the feature of environmental protection of construction timber, and the impact that health is produced.Therefore, various wholesome novel building functional materials arise at the historic moment.
Anion material has one of the multifunctional novel such as environmental protection, health material representative as one, is widely used in and spinsThe fields such as fabric, pottery, construction material. From Aschkinass in 1902 and Caspan certainly negative aeroion there is biological meaningJustice, since Soviet Union scholar in 1903 has delivered and utilized negative aeroion to eliminate the paper of germ, scientific research personnel has carried out in succession in a large numberExperimental study, has further affirmed the value of negative aeroion.
Negative oxygen ion concentration in room, city is 100 every cubic centimetre, and the concentration in building office is even low to every cubeCentimetres 40～50, and the standard that the World Health Organization delimit, the negative oxygen ion content of fresh air is in every cc of airBe not less than 1000～1500, so often easily bring out the discomforts such as headache and insomnia such environmental work. A lot of cities white collar workDo after one day to feel to feel dizzy, just and air inadequate " nutrition " have certain relation. And forest and waterfall area, high mountain seashoreVery abundant with " atmosphere vitamin " content in park, can reach respectively 10000～20000 every cubic centimetre, 5000～10000Individual and 400～1000. Negative oxygen ion can promote human body metabolism, flu-prevention, enhancing body resistance against diseases.
CN103805134A Chinese patent discloses a kind of novel negative ion additive, the shortcoming of products obtained therefrom be produce bear fromSub-concentration is not high, effect persistence is poor.
The invention provides a kind of anion composite powder that is applicable to construction material, this anion composite powder has lastingly,High efficiency, and manufacture craft is simple, the prices of raw and semifnished materials are cheap, is applicable to large-scale production.
Summary of the invention
The invention provides a kind of anion composite powder that is applicable to construction material, anion releasing that can efficient stable, canPurifying air, eliminate foreign flavor indoors and various pernicious gas, is a kind of new and effective stable negative ionic additive.
The present invention seeks to realize by the following technical solutions:
A kind of anion composite powder, according to mass fraction meter, described composite powder is made by following component: schorl powder 30-80Part; Calcium stearate 1-8 part; Zinc oxide 1-5 part; Rare earth 0-30 part; Cerium oxide 1-5 part; Zeolite powder 1-30 part; Water-based thirdOlefin(e) acid 1-8 part; Solitary stone flour 1-8 part; Orthoclase powder 1-30 part.
First preferred version of anion composite powder, according to mass fraction meter, described composite powder is made by following component:Schorl powder 40-60 part; Calcium stearate 3-6 part; Zinc oxide 2-4 part; Rare earth 5-20 part; Cerium oxide 2-4 part; ZeolitePowder 5-20 part; Water soluble acrylic acid 3-5 part; Solitary stone flour 2-6 part; Orthoclase powder 10-20 part.
Second preferred version of anion composite powder, according to mass fraction meter, described composite powder is made by following component:50 parts, schorl powder; 4 parts of calcium stearates; 3 parts, zinc oxide; 16 parts of rare earths; 3 parts of cerium oxide; 15 parts of zeolite powders; Water4 parts, property acrylic acid; 5 parts of solitary stone flours; 15 parts, orthoclase powder.
The 3rd preferred version of anion composite powder, described schorl powder and orthoclase powder are through water soluble acrylic acid pretreatment.
The 4th preferred version of anion composite powder, described schorl powder footpath is 10～30 μ m, described orthoclase powderParticle diameter is 15-40 μ m.
The 5th preferred version of anion composite powder, described pretreatment comprises: by described schorl powder and orthoclase powderMix, then with the water soluble acrylic acid mixed configuration aqueous solution, water-bath 1 hour at 60～90 DEG C, filters, dry, breaks up.
The 6th preferred version of anion composite powder, described composite powder is mixed and is obtained by dry powder blender.
Compared with immediate prior art, technical scheme provided by the invention has following excellent effect:
(1) anion composite powder provided by the invention, and manufacture craft is simple, the prices of raw and semifnished materials are cheap, is applicable to extensiveProduce;
(2) anion composite powder provided by the invention has persistence, high efficiency, the feature of environmental protection;
(3) the anion plate that prepared by anion composite powder provided by the invention can efficient stable anion releasing 2400～4200/scm2, can purify air, eliminate foreign flavor indoors and various pernicious gas.
Detailed description of the invention
Below in conjunction with embodiment, technical scheme of the present invention is clearly and completely described, obviously, described enforcementExample is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, the common skill in this areaArt personnel, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Case study on implementation 1:
Take particle diameter and be 30 parts, the schorl powder of 30 μ m, particle diameter is 10 parts, the orthoclase powder of 40 μ m, water soluble acrylic acid 1Part, add the water-bath 0.5 hour at 60 DEG C of appropriate water, filter, dry, break up, take 1 part of calcium stearate, zinc oxide1 part, 30 parts of rare earths, 1 part of cerium oxide, 30 parts of zeolite powders, 8 parts of solitary stone flours, mix by dry powder blender,Can obtain negative oxygen ion composite powder.
Case study on implementation 2:
Take particle diameter and be 80 parts, the schorl powder of 20 μ m, particle diameter is 20 parts, the orthoclase powder of 25 μ m, water soluble acrylic acid 8Part, add the water-bath 1 hour at 90 DEG C of appropriate water, filter, dry, break up, take 8 parts of calcium stearates, zinc oxide 5Part, 5 parts of cerium oxide, 1 part of zeolite powder, 1 part of solitary stone flour, mix by dry powder blender, can obtain negative oxygenIon composite powder.
Case study on implementation 3:
Take particle diameter and be 40 parts, the schorl powder of 10 μ m, particle diameter is 15 parts, the orthoclase powder of 15 μ m, water soluble acrylic acid 3Part, add the water-bath 1 hour at 90 DEG C of appropriate water, filter, dry, break up, take 3 parts of calcium stearates, zinc oxide 2Part, 5 parts of rare earths, 3 parts of cerium oxide, 5 parts of zeolite powders, 2 parts of solitary stone flours, mix by dry powder blender,To obtain negative oxygen ion composite powder.
Case study on implementation 4:
Take particle diameter and be 60 parts, the schorl powder of 20 μ m, particle diameter is 10 parts, the orthoclase powder of 25 μ m, water soluble acrylic acid 5Part, add the water-bath 1 hour at 90 DEG C of appropriate water, filter, dry, break up, take 6 parts of calcium stearates, zinc oxide 4Part, 20 parts of rare earths, 2 parts of cerium oxide, 20 parts of zeolite powders, 6 parts of solitary stone flours, mix by dry powder blender,Can obtain negative oxygen ion composite powder.
Case study on implementation 5:
Take particle diameter and be 50 parts, the schorl powder of 10 μ m, particle diameter is 20 parts, the orthoclase powder of 15 μ m, water soluble acrylic acid 4Part, add the water-bath 1 hour at 90 DEG C of appropriate water, filter, dry, break up, take 4 parts of calcium stearates, zinc oxide 3Part, 16 parts of rare earths, 4 parts of cerium oxide, 15 parts of zeolite powders, 5 parts of solitary stone flours, mix by dry powder blender,Can obtain negative oxygen ion composite powder.
Case study on implementation 6:
Take particle diameter and be 40 parts, the schorl powder of 10 μ m, particle diameter is 15 parts, the orthoclase powder of 15 μ m, water soluble acrylic acid 3Part, add the water-bath 1 hour at 90 DEG C of appropriate water, filter, dry, break up, take 3 parts of calcium stearates, zinc oxide 2Part, 5 parts of rare earths, 3 parts of cerium oxide, 5 parts, scolecite powder, 6 parts of solitary stone flours, mix by dry powder blender,Can obtain negative oxygen ion composite powder.
As raw material, make anion plate taking gained negative oxygen ion composite powder in the various embodiments described above, by " JCT2040-2010 is negativeIon functional architecture house decorative material " standard, the negative aeroion carrying out induce measure examination, the results are shown in following table: wherein withThe anion composite powder that the disclosed component of prior art CN103805134A makes as a control group, does not add and bears to detectThe negative ion amount of ion powder is as background.
The amount of table 1 anion plate anion releasing
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, and those of ordinary skill in the field shouldUnderstand, can modify or be equal to replacement the specific embodiment of the present invention with reference to above-described embodiment, these depart from thisAny amendment of invention spirit and scope or be equal to and replace the claim protection domain that all awaits the reply in application within.
Claims (7)
1. an anion composite powder, is characterized in that, according to mass fraction meter, described composite powder is made by following component:Schorl powder 30-80 part; Calcium stearate 1-8 part; Zinc oxide 1-5 part; Rare earth 0-30 part; Cerium oxide 1-5 part; ZeolitePowder 1-30 part; Water soluble acrylic acid 1-8 part; Solitary stone flour 1-8 part; Orthoclase powder 1-30 part.
2. a kind of anion composite powder according to claim 1, is characterized in that, according to mass fraction meter, described multipleClosing powder is made by following component: schorl powder 40-60 part; Calcium stearate 3-6 part; Zinc oxide 2-4 part; Rare earth 5-20Part; Cerium oxide 2-4 part; Zeolite powder 5-20 part; Water soluble acrylic acid 3-5 part; Solitary stone flour 2-6 part; Orthoclase powder 10-20Part.
3. a kind of anion composite powder according to claim 1, is characterized in that, according to mass fraction meter, described multipleClosing powder is made by following component: 50 parts, schorl powder; 4 parts of calcium stearates; 3 parts, zinc oxide; 16 parts of rare earths; Oxidation3 parts of ceriums; 15 parts of zeolite powders; 4 parts of water soluble acrylic acids; 5 parts of solitary stone flours; 15 parts, orthoclase powder.
4. according to the arbitrary described a kind of anion composite powder of claim 1-3, it is characterized in that, described schorl powder andOrthoclase powder is through water soluble acrylic acid pretreatment.
5. according to the arbitrary described a kind of anion composite powder of claim 1-3, it is characterized in that described schorl powderFootpath is 10～30 μ m, and described orthoclase powder footpath is 15-40 μ m.
6. a kind of anion composite powder according to claim 4, is characterized in that, described pretreatment comprises: described in inciting somebody to actionSchorl powder and orthoclase powder mix, then with the water soluble acrylic acid mixed configuration aqueous solution, and water-bath 1 hour at 60～90 DEG C,Filter, dry, break up.
7. a kind of anion composite powder according to claim 1, is characterized in that, described composite powder mixes by dry powderThe machine of closing mixes and obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032670.2A CN105601147A (en) | 2015-12-31 | 2015-12-31 | Negative ion composite powder suitable for building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032670.2A CN105601147A (en) | 2015-12-31 | 2015-12-31 | Negative ion composite powder suitable for building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105601147A true CN105601147A (en) | 2016-05-25 |
Family
ID=55981579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511032670.2A Pending CN105601147A (en) | 2015-12-31 | 2015-12-31 | Negative ion composite powder suitable for building materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN105601147A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398933A (en) * | 2002-07-08 | 2003-02-26 | 北京市建筑涂料厂 | Inner wall paint and putty capable of producing negative air ion |
| CN101148353A (en) * | 2007-08-21 | 2008-03-26 | 常州众博复合材料有限公司 | Powder material capable of producing anion and preparation method thereof |
| CN104386982A (en) * | 2014-10-28 | 2015-03-04 | 成都尚科厨房设备有限公司 | Environmental-friendly tourmaline composite home decoration material and preparation method thereof |
| CN104530854A (en) * | 2014-10-12 | 2015-04-22 | 宁波格瑞特涂料科技有限公司 | Waterborne paint capable of releasing negative ions and preparation method thereof |
| CN105038362A (en) * | 2015-07-22 | 2015-11-11 | 上海叶氏装潢有限公司 | Putty powder capable of releasing anions continuously |
-
2015
- 2015-12-31 CN CN201511032670.2A patent/CN105601147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398933A (en) * | 2002-07-08 | 2003-02-26 | 北京市建筑涂料厂 | Inner wall paint and putty capable of producing negative air ion |
| CN101148353A (en) * | 2007-08-21 | 2008-03-26 | 常州众博复合材料有限公司 | Powder material capable of producing anion and preparation method thereof |
| CN104530854A (en) * | 2014-10-12 | 2015-04-22 | 宁波格瑞特涂料科技有限公司 | Waterborne paint capable of releasing negative ions and preparation method thereof |
| CN104386982A (en) * | 2014-10-28 | 2015-03-04 | 成都尚科厨房设备有限公司 | Environmental-friendly tourmaline composite home decoration material and preparation method thereof |
| CN105038362A (en) * | 2015-07-22 | 2015-11-11 | 上海叶氏装潢有限公司 | Putty powder capable of releasing anions continuously |
Non-Patent Citations (1)
| Title |
|---|
| 张堃: "矿物基负离子发生材料的结构和组成特征", 《材料导报》 * |
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Application publication date: 20160525 |
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