CN1597592A - Ceramic fiber back lining board - Google Patents
Ceramic fiber back lining board Download PDFInfo
- Publication number
- CN1597592A CN1597592A CN 200410035686 CN200410035686A CN1597592A CN 1597592 A CN1597592 A CN 1597592A CN 200410035686 CN200410035686 CN 200410035686 CN 200410035686 A CN200410035686 A CN 200410035686A CN 1597592 A CN1597592 A CN 1597592A
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- China
- Prior art keywords
- parts
- starch
- ceramic fiber
- polyacrylamide
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 55
- 239000000919 ceramic Substances 0.000 title claims description 13
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 28
- 229920002472 Starch Polymers 0.000 claims abstract description 23
- 235000019698 starch Nutrition 0.000 claims abstract description 22
- 239000008107 starch Substances 0.000 claims abstract description 21
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 16
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical class [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 239000011435 rock Substances 0.000 claims description 11
- 210000002268 wool Anatomy 0.000 claims description 11
- 239000002585 base Substances 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 abstract description 9
- 239000004927 clay Substances 0.000 abstract description 7
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract description 3
- 239000005995 Aluminium silicate Substances 0.000 abstract description 2
- 235000012211 aluminium silicate Nutrition 0.000 abstract description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001562 pearlite Inorganic materials 0.000 abstract 1
- 238000012805 post-processing Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000011094 fiberboard Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 239000000378 calcium silicate Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229920006320 anionic starch Polymers 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000010427 ball clay Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
Landscapes
- Paper (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
A backing ceramic-fibre board as refractory is prepared from aluminium silicate fibre, organic fibre, mineral wool, expanded pearlite, clay, starch, polyacrylamide, and polymerized aluminium chloride through proportional mixing, preparing paste, shaping, drying and post-processing.
Description
Technical field
The invention belongs to the refractory ceramic fibre material type, specifically is a kind of ceramic fiber backing plate.
Background technology
Traditional heat insulating inorganic fiberboard mainly contains: block of glass wool, rock wool heat-preservation plate, slag wool warming plate, mineral wool insulation and decoration absorbing ceiling, asbestos plate, aluminosilicate fiberboard and the fiberboard etc. that is mixed.
Traditional heat insulating inorganic fiberboard use temperature or below 600 ℃, such as: block of glass wool, rock wool heat-preservation plate, slag wool warming plate, mineral wool insulation and decoration absorbing ceiling, asbestos plate; More than 1000 ℃, such as the aluminosilicate fiberboard and the fiberboard that is mixed; At present, the heat insulating fiberboard that does not still have 600 ℃～1000 ℃ of use temperatures.Although some fibre enhanced composite heat insulation board is arranged, use temperature is in 600 ℃～1000 ℃ scopes, but owing to be not to be base material with the fiber, make that these material fragilities are big, easy efflorescence during use, for example: calcium silicate board fragility in the transportation use is big, and is damaged easily, and cause the efflorescence of calcium silicate board when using owing to high temperature burning mistake effect, thereby the intensity of losing.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, use temperature is in 600 ℃～1000 ℃ scopes, adopting ceramic fiber is that base material replaces fibrous magnesium silicate, and after adding one or more reinforcing fibres and adding part of auxiliary, and a kind of ceramic fiber backing plate that can increase substantially the thermal and insulating performance of thermal insulation thermal insulation board that makes.
The present invention is achieved by the following technical solutions:
It is a kind of ceramic fiber backing plate, with the pure aluminium silicate series fiber as base material, add one or more organic fibres or inorganic fibre and do fortifying fibre, and organic bond or inorganic bonding agent, filler and the additive of adding suitable proportion, make through operations such as batching slurrying, moulding, drying and following process, it is characterized in that it forms weight ratio is aluminum silicate fiber 50-85 part, organic fibre 0-3 part, 5～30 parts of ore deposit rock wools, 0～20 part of pearlstone, 5～20 parts of clays, 3～8 parts of starch, 0～1 part of polyacrylamide, 0.01～0.5 part of polymerize aluminum chloride.
It forms weight ratio further is aluminum silicate fiber 55-80 part, organic fibre 1.5-2.5 part, 7～25 parts of ore deposit rock wools, 2～17 parts of pearlstones, 5～16 parts of clays, 4～7 parts of starch, 0.2～0.8 part of polyacrylamide, 0.03～0.4 part of polymerize aluminum chloride.
It forms weight ratio further is aluminum silicate fiber 60-75 part, organic fibre 1.8-2.1 part, 9～19 parts of ore deposit rock wools, 5～15 parts of pearlstones, 7～13 parts of clays, 5～6.5 parts of starch, 0.4～0.7 part of polyacrylamide, 0.1～0.3 part of polymerize aluminum chloride.
The present invention adopts to such an extent that fortifying fibre is one or more organic fibres or inorganic fibre, improves the intensity of product of the present invention and reduces cost with this.Organic fibre is meant a kind of or compound use in the fiber kinds such as disregard message paper, ramie yarn, polyvinyl alcohol fiber, polyethylene fibre; Inorganic fibre is meant a kind of or compound use in the fiber kinds such as rock wool, slag wool, glass fibre.
Wedding agent of the present invention is a kind of or compound use in the starch, silicon sol, aluminium colloidal sol, two kinds.Starch can adopt a kind of or compound use in 9 kinds of the cationic starches, anionic starch, carboxymethyl starch, hydroxyalkyl starch, cross-linking starch, Sumstar 190, denaturated starch by acid, pre-gelatinized starch, phosphate ester starch, and the starch material can adopt a kind of or compound use in 5 kinds of the tapioca (flour)s, yam starch, W-Gum, sweet potato starch, wheat starch.
The present invention adopts filler to be light filler and clay class filler and to be used for further improving the intensity of backing plate by compound making.
The said light filler of the present invention is meant tap density 1000kg/m
3Following lightweight heat-proof material comprises: pearlstone, diatomite, expanded vermiculite, sepiolite, float pearl, ceramic fiber waste material etc.
The said clay class of the present invention filler is meant that having expansile using always in water is stained with filler, comprising: wilkinite, kaolin, soft clay, semisoft clay, ball clay and attapulgite etc.
The said batching slurrying of the present invention is meant carries out mechanically mixing with aluminum silicate fiber, fortifying fibre, wedding agent, filler and additive by the above-mentioned materials proportioning, and between 2-5mm, the slurry concentration of making is 2.5-5% to the staple length in the slurry usually.
Additive of the present invention comprises flocculation agent and condensing agent two portions, adopts polyacrylamide as flocculation agent, adopts polymerize aluminum chloride or Tai-Ace S 150 as condensing agent.
The said flocculation agent of the present invention is a polyacrylamide, and polyacrylamide can be cationic, anionic property or both sexes, and the polyacrylamide of different charge properties can use separately also and can and use.
The said condensing agent of the present invention is a kind of or compound use in polymerize aluminum chloride and the Tai-Ace S 150, and its effect is that the wedding agent and the filler that flocculate to fiber are fixed up, and avoids in the moulding process floc sedimentation destroyed.
The molding procedure that the present invention introduced is meant dewaters water-based slurry and forms wet base by molding device, the drying process that the present invention introduced is with the wet base after the moulding, sends into the process that kiln carries out thermal dehydration.
Beneficial effect of the present invention is as follows:
Because the present invention adopts ceramic fiber as base material, the mating part fortifying fibre, the light filler and the clay filler that add suitable proportion, can effectively improve resistance toheat, intensity and the elasticity of heat insulating inorganic fiberboard, and production cost reduces widely, thereby overcome the not neutral gear in 600 ℃～1000 ℃ scopes of traditional heat insulating inorganic fiberboard use temperature, and, can be used as the favorable substitutes of calcium silicate board owing to intensity height, good springiness.
Embodiment
Embodiment one
With 50 parts of aluminum silicate fibers, 4 parts of polyvinyl alcohol fibers, 6 parts of ore deposit rock wools, 3 parts of pearlstones, 5 parts of clays, 3 parts of starch, 0.2 part of polyacrylamide, 0.01 part of adding pulper of polymerize aluminum chloride carries out slurrying, and the staple length after slurrying is finished is 3mm, the water that adds suitable proportion then, make slurry concentration remain on 2.5%, adopt vacuum forming equipment to carry out moulding then, be of a size of 900 * 600 * 50, product was sent into the drying shed oven dry after moulding finished, by cutting, the final realization of polishing the present invention.Product chemical ingredients of the present invention is as follows: Al
2O
3: 25%; SiO
2: 59%; Organism: 12%; Fe
2O
3+ CaO+MgO+K
2O+Na
2O:4%, small product size density is 280Kg/m
3, heat permanent linear shrinkage ratio (800 ℃ * 24h) be 1.8%; The cold conditions compressive strength is 0.23MPa; Thermal conductivity (600 ℃ of hot-face temperatures) is 0.122W/m.k.
Embodiment two
With 60 parts of aluminum silicate fibers, 5 parts of ore deposit rock wools, 10 parts of pearlstones, 5 parts of clays, 5 parts of starch, 0.15 part of polyacrylamide, 0.05 part of adding pulper of polymerize aluminum chloride carries out slurrying, staple length after slurrying is finished is 2mm, adds the water of suitable proportion then, makes slurry concentration remain on 3%, adopt then and copy taking equipment and carry out moulding, be of a size of 900 * 600 * 50, product was sent into the drying shed oven dry after moulding finished, by cutting, the final realization of polishing the present invention.Product chemical ingredients of the present invention is as follows: Al
2O
3: 29%; SiO
2: 60%; Organism: 8%; Fe
2O
3+ CaO+MgO+K
2O+Na
2O:3%, small product size density is 280Kg/m
3, heat permanent linear shrinkage ratio (800 ℃ * 24h) be 1.6%; The cold conditions compressive strength is 0.24MPa; Thermal conductivity (600 ℃ of hot-face temperatures) is 0.121W/m.k.
Embodiment three
With 65 parts of aluminum silicate fibers, 4.5 parts of polyvinyl alcohol fibers, 20 parts of ore deposit rock wools, 5 parts of pearlstones, 5 parts of clays, 5 parts of starch, 0.6 part of polyacrylamide, 0.2 part of adding pulper of polymerize aluminum chloride carries out slurrying, and the staple length after slurrying is finished is 3mm, the water that adds suitable proportion then, make slurry concentration remain on 2.5%, adopt vacuum forming equipment to carry out moulding then, be of a size of 900 * 600 * 50, product was sent into the drying shed oven dry after moulding finished, by cutting, the final realization of polishing the present invention.Product chemical ingredients of the present invention is as follows: Al
2O
3: 38%; SiO
2: 54%; Organism: 3%; Fe
2O
3+ CaO+MgO+K
2O+Na
2O:5%, small product size density is 280Kg/m
3, heat permanent linear shrinkage ratio (800 ℃ * 24h) be 1.8%; The cold conditions compressive strength is 0.25MPa; Thermal conductivity (600 ℃ of hot-face temperatures) is 0.12W/m.k.
Embodiment four
With 70 parts of aluminum silicate fibers, 15 parts of ore deposit rock wools, 15 parts of pearlstones, 17 parts of clays, 7 parts of starch, 0.8 part of polyacrylamide, 0.7 part of adding pulper of polymerize aluminum chloride carries out slurrying, staple length after slurrying is finished is 2mm, adds the water of suitable proportion then, makes slurry concentration remain on 3%, adopt then and copy taking equipment and carry out moulding, be of a size of 900 * 600 * 50, product was sent into the drying shed oven dry after moulding finished, by cutting, the final realization of polishing the present invention.Product chemical ingredients of the present invention is as follows: Al
2O
3: 49%; SiO
2: 35%; Organism: 11%; Fe
2O
3+ CaO+MgO+K
2O+Na
2O:5%, small product size density is 280Kg/m
3, heat permanent linear shrinkage ratio (800 ℃ * 24h) be 1.6%; The cold conditions compressive strength is 0.23MPa; Thermal conductivity (600 ℃ of hot-face temperatures) is 0.122W/m.k.
Embodiment five
With 85 parts of aluminum silicate fibers, 30 parts of ore deposit rock wools, 20 parts of pearlstones, 20 parts of clays, 8 parts of starch, 1 part of polyacrylamide, 1 part of adding pulper of polymerize aluminum chloride carries out slurrying, staple length after slurrying is finished is 2mm, adds the water of suitable proportion then, makes slurry concentration remain on 3%, adopt then and copy taking equipment and carry out moulding, be of a size of 900 * 600 * 50, product was sent into the drying shed oven dry after moulding finished, by cutting, the final realization of polishing the present invention.Product chemical ingredients of the present invention is as follows: Al
2O
3: 50%; SiO
2: 40%; Organism: 6%; Fe
2O
3+ CaO+MgO+K
2O+Na
2O:4%, small product size density is 280Kg/m
3, heat permanent linear shrinkage ratio (800 ℃ * 24h) be 1.6%; The cold conditions compressive strength is 0.25MPa; Thermal conductivity (600 ℃ of hot-face temperatures) is 0.12W/m.k.
Because the present invention adopts ceramic fiber as base material, the mating part fortifying fibre, the light filler and the clay filler that add suitable proportion, can effectively improve resistance toheat, intensity and the elasticity of heat insulating inorganic fiberboard, and production cost reduces widely, thereby overcome the not neutral gear in 600 ℃～1000 ℃ scopes of traditional heat insulating inorganic fiberboard use temperature, and, can be used as the favorable substitutes of calcium silicate board owing to intensity height, good springiness.
Claims (4)
1, a kind of ceramic fiber backing plate, with the pure aluminium silicate series fiber as base material, add one or more fortifying fibres, and organic bond or inorganic bonding agent, filler and the additive of adding suitable proportion, make through operations such as batching slurrying, moulding, drying and following process, it is characterized in that it forms weight ratio is aluminum silicate fiber 50-85 part, organic fibre 0-3 part, 5～30 parts of ore deposit rock wools, 0～20 part of pearlstone, 5～20 parts of clays, 3～8 parts of starch, 0～1 part of polyacrylamide, 0.01～0.5 part of polymerize aluminum chloride.
2, ceramic fiber backing plate according to claim 1, it is characterized in that it forms weight ratio is aluminum silicate fiber 55-80 part, organic fibre 1.5-2.5 part, 7～25 parts of ore deposit rock wools, 2～17 parts of pearlstones, 5～16 parts of clays, 4～7 parts of starch, 0.2～0.8 part of polyacrylamide, 0.03～0.4 part of polymerize aluminum chloride.
3, ceramic fiber backing plate according to claim 1, it is characterized in that it forms weight ratio is aluminum silicate fiber 60-75 part, organic fibre 1.8-2.1 part, 9～19 parts of ore deposit rock wools, 5～15 parts of pearlstones, 7～13 parts of clays, 5～6.5 parts of starch, 0.4～0.7 part of polyacrylamide, 0.1～0.3 part of polymerize aluminum chloride.
4, ceramic fiber backing plate according to claim 1 is characterized in that in its chemical constitution: Al
2O
3: 25～50%, SiO
2: 35～60%, Fe
2O
3+ CaO+MgO+K
2O+Na
2O:3～5%, organism: 3-12%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100356864A CN100439274C (en) | 2004-09-14 | 2004-09-14 | Ceramic fiber back lining board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100356864A CN100439274C (en) | 2004-09-14 | 2004-09-14 | Ceramic fiber back lining board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597592A true CN1597592A (en) | 2005-03-23 |
| CN100439274C CN100439274C (en) | 2008-12-03 |
Family
ID=34664296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100356864A Expired - Lifetime CN100439274C (en) | 2004-09-14 | 2004-09-14 | Ceramic fiber back lining board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100439274C (en) |
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| CN1300062C (en) * | 2005-10-14 | 2007-02-14 | 宜兴天霸非金属材料有限公司 | Setting accelerated fibre fire-proof plastic and production thereof |
| CN100385072C (en) * | 2006-06-16 | 2008-04-30 | 中国建筑材料科学研究总院 | High temp. resisting low thermoconducting flexible ceramics fibre composite paper and its making method |
| CN102351470A (en) * | 2011-07-18 | 2012-02-15 | 刘全友 | Fireproof vacuum warming plate core material and production technology |
| CN101497513B (en) * | 2008-01-31 | 2012-02-22 | 北新集团建材股份有限公司 | Light mineral wool slab |
| CN101486543B (en) * | 2009-01-07 | 2012-05-23 | 浙江红鹰集团股份有限公司 | Environment friendly type heat-insulating plate formula |
| CN102476942A (en) * | 2010-11-23 | 2012-05-30 | 山东鲁阳股份有限公司 | Inorganic combined ceramic fiberboard |
| CN102515661A (en) * | 2011-12-02 | 2012-06-27 | 山东鲁阳股份有限公司 | Inorganically combined ceramic fiber board |
| CN102910860A (en) * | 2012-10-19 | 2013-02-06 | 山东鲁阳股份有限公司 | Preparation method of environment-friendly and ageing-resistant calcium silicate ceramic fiber building insulation board |
| CN105271960A (en) * | 2014-07-14 | 2016-01-27 | 北新集团建材股份有限公司 | Electromagnetic radiation resistant heat insulation sheet and making method thereof |
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| CN106187254A (en) * | 2016-07-06 | 2016-12-07 | 南京理工宇龙新材料科技股份有限公司 | A kind of high strength fiberboard and preparation method thereof |
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| CN1124261A (en) * | 1994-12-10 | 1996-06-12 | 王兴 | Asbestos-free compound dry powder insulation paint and producing method |
| CN1159468A (en) * | 1996-03-11 | 1997-09-17 | 刘作君 | Green composite thermal-insulating paint for wall and production technology |
| CN1137234C (en) * | 2001-04-20 | 2004-02-04 | 宋英辉 | Insulating silicate grout for external wall and its preparing process |
-
2004
- 2004-09-14 CN CNB2004100356864A patent/CN100439274C/en not_active Expired - Lifetime
Cited By (23)
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Address after: 256120 Shandong city of Zibo province Yiyuan County Yi River Road No. 11 Patentee after: LUYANG ENERGY-SAVING MATERIALS Co.,Ltd. Address before: 256120 Shandong city of Zibo province Yiyuan County Yi River Road No. 11 Patentee before: Shandong Luyang Share Co.,Ltd. |
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