CN103526837A - Environment-friendly flint clay acoustic board - Google Patents
Environment-friendly flint clay acoustic board Download PDFInfo
- Publication number
- CN103526837A CN103526837A CN201310475238.5A CN201310475238A CN103526837A CN 103526837 A CN103526837 A CN 103526837A CN 201310475238 A CN201310475238 A CN 201310475238A CN 103526837 A CN103526837 A CN 103526837A
- Authority
- CN
- China
- Prior art keywords
- flint clay
- foaming agent
- built
- compound foaming
- clay compound
- 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
- 239000004927 clay Substances 0.000 title claims abstract description 113
- 239000004088 foaming agent Substances 0.000 claims abstract description 52
- 150000001875 compounds Chemical class 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229920000570 polyether Polymers 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004887 air purification Methods 0.000 claims description 6
- -1 acyl diethanol amine Chemical compound 0.000 claims description 5
- BRDJPCFGLMKJRU-UHFFFAOYSA-N DDAO Chemical compound ClC1=C(O)C(Cl)=C2C(C)(C)C3=CC(=O)C=CC3=NC2=C1 BRDJPCFGLMKJRU-UHFFFAOYSA-N 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 229940043237 diethanolamine Drugs 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 229960000892 attapulgite Drugs 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910052625 palygorskite Inorganic materials 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 206010000269 abscess Diseases 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an environment-friendly flint clay acoustic board. The environment-friendly flint clay acoustic board is technically characterized in that a built-in framework is arranged on a mold in a flat mode, after a short steel pipe in the built-in framework is inserted in a stand column, flint clay compound foaming agent is adopted to be poured on the periphery of the built-in framework, the built-in framework is completely embedded inside the compound foaming agent, after the standing solidification process, roasting and cooling are conducted on the foaming agent and the built-in framework, the environment-friendly flint clay acoustic board is made in a packaging mode. The flint clay compound foaming agent is formed by raw materials such as flint clay powder, attapulgite argil powder and hydrogen peroxide. After the flint clay compound foaming agent is solidified, the foaming agent and the built-in framework form a whole, the overall strength, the anti-bending capacity and the practical using effect of the environment-friendly flint clay acoustic board are enhanced, the effect of absorbing sound and controlling noise pollution is enhanced, and the environment-friendly flint clay acoustic board has the heat preservation function and the air adsorption and purification function. The environment-friendly flint clay acoustic board is suitable for being installed on a highway, a viaduct, an urban light rail, a subway, a factory, a warehouse, a public place and the like.
Description
Technical field
The present invention relates to abatvoix, be specifically related to a kind of flint clay environment friendly acoustical absorption plate.
Background technology
City noise is having a strong impact on townsfolk's normal life and health of human body, city noise mainly refers to traffic noise, factory noise, construction noise pollution and noise of social activities, the influence basin of its noise and influence degree are day by day serious, on the impact of civic living environment greatly, become one of noticeable city environmental pollution problem.
Conventionally adopt damping material to produce the products such as some abatvoixs, noise barrier, sound-absorbing net and noise damper and control noise pollution, also having some damping materials is to produce the products such as abatvoix after processing by foaming, to improve the performance of product.
The abatvoix quality of selling after foaming is in the market more crisp, and the bulk strength of abatvoix, counter-bending ability and result of use are undesirable; At abatvoix, be installed in the process on building wall, abatvoix needs on-the-spot 4 the above bolts hole that bore, not only time-consuming, increase difficulty of construction, and be easy to abatvoix be broken or shatter in when boring, after abatvoix is arranged on building wall, due to the effect of gravity, can cause the abatvoix fragmentation from building wall after boring to come off.
Summary of the invention
The object of the invention is to overcome weak point in prior art, a kind of flint clay environment friendly acoustical absorption plate is provided.
Flint clay environment friendly acoustical absorption plate is comprised of flint clay compound foaming agent and built-in frame, built-in frame is lain on mould, after short steel pipes in built-in frame inserts column, adopt flint clay compound foaming agent to be cast in built-in frame periphery, built-in frame is embedded in the inside of compound foaming agent completely, through standing curing processing, roasting and cooling after, be packaged as flint clay environment friendly acoustical absorption board finished product.
Flint clay is a kind of high-quality hard segger clay, ripe flint clay is that flint clay raw ore forms after high-temperature calcination, ripe flint clay ingredient stability after calcining, homogeneous, compact structure, section is conchoidal, and for the production of tonerde fire resistant materials, the ripe flint clay powder particles fineness that the present invention selects is less than 0.074 millimeter.
The concave convex rod potter's clay powder with air purification function is comprised of the sticky Concave-convex clay rod of height, attapulite constant humidity amendment, natural-minerals adsorptive filter medium, cacumen biotae, aluminium silicate fiber peacekeeping polyacrylamide; there is good caking property, plasticity, thixotropy, refractoriness and heat stability; the effective hazardous substances such as formaldehyde, ammonia and benzene in absorbed air, protection of the environment and promote the healthy of people.
High sticky Concave-convex clay rod is the Concave-convex clay rod that adopts the processing technology production that improves viscosity of attapulgite clay, Concave-convex clay rod soil property is fine and smooth, there is oily soapy, light weight, property are crisp, fracture is conchoidal or irregular shape, and water imbibition is strong, tool viscosity and plasticity when wet, more than its viscosity can reach 3000mPas, be conducive to the bonding between raw material.
High sticky Concave-convex clay rod powder refers to gets 28.0g Concave-convex clay rod powder sample, add in the suspension cup of homogenizer, add again 372g water, suspension cup is placed on homogenizer, under the rotating speed of 11000 revs/min, stir 20 minutes, to pour in the beaker of 250mL through high-speed stirred sample suspension again, use the viscosity of NDJ-1 type rotation viscometer test suspension liquid, tested viscosity value>=2200
mPasconcave-convex clay rod powder.
Hydrogen peroxide is commonly called as hydrogen peroxide, outward appearance is colourless transparent liquid, be a kind of strong oxidizer, the present invention selects mass fraction >=35% of industrial hydrogen peroxide, after mixing, can generate a large amount of bubbles with ripe flint clay powder and the batchings such as concave convex rod potter's clay powder with air purification function.
DDAO is a kind of amphoteric surfactant, colourless transparent liquid, for weak cation surfactant, in acid medium, be cationic, in alkaline medium, be nonionic, have good thickening, antistatic, soft, foam enhancing and detergency ability, foam is abundant and stablize, the gentle excitant of character is low, has good antistatic behaviour and flexibility.
Cocounut oil acyl diethanol amine is water-soluble, has good decontamination, emulsification, foaming, steady bubble, dispersion, solubilising power.
Silicones polyethers emulsion is a kind of novel high polymer foam stabilizer, by changing intramolecule, put in order, make to arrange between surfactant bubble and bubble closely neat, thereby form fine and close inner layer film, make anti-pressure ability strong especially, can control the structural stability of air bubble liquid-membrane, make surfactant molecule in the Methodistic distribution of liquid film of bubble, give elasticity and the self-reparing capability of have good lather, thereby reach desirable especially steady bubble effect.
Polyether modified silicon oil is the organosilicon non-ionic surface active agent that adopts a kind of unique properties that polyethers and dimethyl siloxane graft copolymerization forms, and can reduce internal friction, the stress of its molecule, thereby play levelling, froth breaking for the present invention.
The present invention is achieved by following technical proposals:
Flint clay environment friendly acoustical absorption plate is a kind of rectangular plate-shaped body, built-in frame and flint clay compound foaming agent, consists of, and is designed with 4～32 short steel pipes in built-in frame, and the endoporus of short steel pipes is the installing hole of flint clay environment friendly acoustical absorption plate; Built-in frame is lain on mould, after short steel pipes in built-in frame inserts column, adopt flint clay compound foaming agent to be cast in built-in frame periphery, built-in frame is flint clay environment friendly acoustical absorption boards half-finished product after being embedded in the inside of flint clay compound foaming agent completely; After the standing curing processing of 1～7 day, flint clay environment friendly acoustical absorption boards half-finished product is taken out from mould, be transported to roasting in tunnel cave, sintering temperature is controlled at 450～750 ℃, roasting time is controlled at 3～8 hours, is packaged as flint clay environment friendly acoustical absorption board finished product after cooling.
Flint clay compound foaming agent batching is comprised of following component by weight percentage: flint clay compound foaming agent paste 45～85%, hydrogen peroxide 2～35%, polyether modified silicon oil 0.001～5% and water 1～45%; The production method of flint clay compound foaming agent: will stir in flint clay compound foaming agent batching input homogenizer, the speed of mixer is controlled at 1400～1800 revs/min, mixing time is controlled at 2～30 minutes, after stirring, be flint clay compound foaming agent, in flint clay compound foaming agent, contain a large amount of stable intensive bubbles.
Flint clay compound foaming agent paste batching is comprised of following component by weight percentage: ripe flint clay powder 15～55%, the concave convex rod potter's clay powder 5～35% with air purification function, DDAO 0.01～25%, cocounut oil acyl diethanol amine 0.01～20%, silicones polyethers emulsion 0.01～5% and water 5～55%; The production method of flint clay compound foaming agent paste: will stir in flint clay compound foaming agent paste batching input low-speed mixer, the speed of mixer is controlled at 600～800 revs/min, mixing time is controlled at 2～20 minutes, after stirring for flint clay compound foaming agent paste, generating portion bubble in flint clay compound foaming agent paste.
Flint clay compound foaming agent has been applied for patent of invention, China Patent Publication No.: CN 103274749A, open day: on 09 04th, 2013.
Built-in frame is a kind of rectangular steel structure frame, in built-in frame, 4～32 short steel pipes, 4～52 punching expanded metal laths and 2～42 reinforcing ribs, consists of; The upper plane of short steel pipes is processed as a kind of counter sink, between short steel pipes and short steel pipes, with punching expanded metal lath, be welded as a rectangular frame, punching expanded metal lath hole is circular opening, the horizontal center line overlaid at the horizontal center line at short steel pipes height 1/2 place and punching expanded metal lath width 1/2 place, the diagonal at height 1/2 place between short steel pipes and short steel pipes of take in rectangular frame is interface, with screw-thread steel, be welded as reinforcing rib, jointly form a built-in frame; In built-in frame, the plane of short steel pipes top counter sink consists of plane on built-in frame jointly, and short steel pipes lower flat consists of built-in frame lower plane jointly;
For the production of the separate case application of built-in frame of abatvoix utility model patent, number of patent application is: 201320579228.1, the applying date: on September 18th, 2013.
Mould is a kind of rectangular mould, a block length square floor, a rectangle locating slot, a rectangle frame, 2 rectangle handles and 4～32 cylindrical columns, consists of; Locating slot is welded on the upper plane of die bottom plate according to the position dimension of design, column is arranged on the upper plane of die bottom plate according to the relative position size of design, frame is placed in locating slot, 2 handles are arranged on respectively middle outside frame the right and left, and the lower plane of die bottom plate is placed on vibrations workbench;
For the production of the separate case application of mould of abatvoix utility model patent, number of patent application is: 201320575991.7, the applying date: on September 17th, 2013.
In flint clay environment friendly acoustical absorption plate, inlayed built-in frame, flint clay compound foaming agent solidifies a rear and integrated integral body of built-in frame formation, flint clay environment friendly acoustical absorption boards half-finished product, after roasting, has increased bulk strength, counter-bending ability and the practical effect of flint clay environment friendly acoustical absorption plate greatly.
At construction site, do not need boring, directly with cross recessed countersunk head tapping screw, flint clay environment friendly acoustical absorption plate is arranged on the metope of building, saving of work and time, can not cause the fragmentation from building wall of flint clay environment friendly acoustical absorption plate to come off yet.
It is evenly fine and smooth that flint clay compound foaming agent in flint clay environment friendly acoustical absorption plate has the abscess that foaming capacity is strong, coefficient of foaming is high, unit volume bubble production volume large, produce, foam adventitia good toughness is difficult for broken, foam stability is good, can be for a long time froth breaking not, to reduce product surface, produce invalid bubble, improve the make rate of abscess, the effect of the mould that prevents from collapsing.
Flint clay environment friendly acoustical absorption plate there will not be layering in casting process, and product stripping speed is fast, and finish is good, has further improved the later strength of product.
Flint clay compound foaming agent adopts the flint clay potter's clay powder with air purification function for being mainly raw material; there is good caking property, plasticity, thixotropy, refractoriness and heat stability; the effective hazardous substances such as formaldehyde, ammonia and benzene in absorbed air, protection of the environment and promote the healthy of people.
Flint clay environment friendly acoustical absorption plate not only has the effect that strengthens sound-absorbing and control noise pollution, the function that also has insulation, adsorbs and purify air.
Flint clay environment friendly acoustical absorption plate is applicable to be arranged in the facilities such as speedway, viaduct, urban light rail, subway, factory, warehouse, public place.
Accompanying drawing explanation
Fig. 1 is flint clay environment friendly acoustical absorption plate schematic diagram, Fig. 2 be the A-A of Fig. 1 to view, Fig. 3 is the schematic diagram of built-in frame while lying in cast in mould, Fig. 4 is arranged on the schematic diagram on building wall by flint clay environment friendly acoustical absorption plate.
As shown in the figure: the 1st, flint clay environment friendly acoustical absorption plate, the 2nd, built-in frame, the 3rd, flint clay compound foaming agent, the 4th, mould, the 5th, short steel pipes, the 6th, column, the 7th, cross recessed countersunk head tapping screw, the 8th, the metope of building.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described:
Flint clay environment friendly acoustical absorption plate is a kind of rectangular plate-shaped body 1, built-in frame 2 and flint clay compound foaming agent 3, consists of, and is designed with 6 short steel pipes 5 in built-in frame 2; Built-in frame 2 is lain on mould 4, after short steel pipes 5 in built-in frame 2 inserts column 6, adopt flint clay compound foaming agent 3 to be cast in built-in frame 2 peripheries, built-in frame 2 is flint clay environment friendly acoustical absorption boards half-finished product after being embedded in the inside of flint clay compound foaming agent 3 completely; After the standing curing processing of 5 days, flint clay environment friendly acoustical absorption boards half-finished product is taken out from mould, be transported to roasting in tunnel cave, sintering temperature is controlled at 550～650 ℃, and roasting time is controlled at 5 hours, is packaged as flint clay environment friendly acoustical absorption board finished product after cooling.
Flint clay compound foaming agent batching is comprised of following component by weight percentage: flint clay compound foaming agent paste 72%, hydrogen peroxide 20.95%, polyether modified silicon oil 0.05% and water 7%; The production method of flint clay compound foaming agent: will stir in flint clay compound foaming agent batching input homogenizer, the speed of mixer is controlled at 1700～1800 revs/min, mixing time is controlled at 12 minutes, is flint clay compound foaming agent after stirring.
Flint clay compound foaming agent paste batching is comprised of following component by weight percentage: ripe flint clay powder 30%, the concave convex rod potter's clay powder 24% with air purification function, DDAO 5%, cocounut oil acyl diethanol amine 2%, silicones polyethers emulsion 1% and water 38%; The production method of flint clay compound foaming agent paste: will stir in flint clay compound foaming agent paste batching input low-speed mixer, the speed of mixer is controlled at 650～750 revs/min, mixing time is controlled at 8 minutes, is flint clay compound foaming agent paste after stirring.
At construction site, directly with cross recessed countersunk head tapping screw 7, flint clay environment friendly acoustical absorption plate 1 is arranged on the metope 8 of building.
Claims (1)
1. a flint clay environment friendly acoustical absorption plate, is characterized in that, flint clay environment friendly acoustical absorption plate is a kind of rectangular plate-shaped body, built-in frame and flint clay compound foaming agent, consists of, and is designed with 4～32 short steel pipes in built-in frame; Built-in frame is lain on mould, after short steel pipes in built-in frame inserts column, adopt flint clay compound foaming agent to be cast in built-in frame periphery, built-in frame is flint clay environment friendly acoustical absorption boards half-finished product after being embedded in the inside of flint clay compound foaming agent completely; After the standing curing processing of 1～7 day, flint clay environment friendly acoustical absorption boards half-finished product is taken out from mould, be transported to roasting in tunnel cave, sintering temperature is controlled at 450～750 ℃, roasting time is controlled at 3～8 hours, is packaged as flint clay environment friendly acoustical absorption board finished product after cooling;
Described flint clay compound foaming agent batching is comprised of following component by weight percentage: flint clay compound foaming agent paste 45～85%, hydrogen peroxide 2～35%, polyether modified silicon oil 0.001～5% and water 1～45%; The production method of flint clay compound foaming agent: will stir in flint clay compound foaming agent batching input homogenizer, the speed of mixer is controlled at 1400～1800 revs/min, mixing time is controlled at 2～30 minutes, is flint clay compound foaming agent after stirring;
Described flint clay compound foaming agent paste batching is comprised of following component by weight percentage: ripe flint clay powder 15～55%, the concave convex rod potter's clay powder 5～35% with air purification function, DDAO 0.01～25%, cocounut oil acyl diethanol amine 0.01～20%, silicones polyethers emulsion 0.01～5% and water 5～55%; The production method of flint clay compound foaming agent paste: will stir in flint clay compound foaming agent paste batching input low-speed mixer, the speed of mixer is controlled at 600～800 revs/min, mixing time is controlled at 2～20 minutes, is flint clay compound foaming agent paste after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475238.5A CN103526837B (en) | 2013-10-13 | 2013-10-13 | Environment-friendlyflint flint clay acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475238.5A CN103526837B (en) | 2013-10-13 | 2013-10-13 | Environment-friendlyflint flint clay acoustic board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526837A true CN103526837A (en) | 2014-01-22 |
| CN103526837B CN103526837B (en) | 2016-02-17 |
Family
ID=49929157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310475238.5A Active CN103526837B (en) | 2013-10-13 | 2013-10-13 | Environment-friendlyflint flint clay acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103526837B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806566A (en) * | 2014-01-23 | 2014-05-21 | 许庆华 | Unfired basalt foaming acoustical board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006276091A (en) * | 2005-03-28 | 2006-10-12 | Sumitomo Osaka Cement Co Ltd | Sound absorbing concrete panel |
| CN2878557Y (en) * | 2006-04-05 | 2007-03-14 | 郝大忠 | Decorative sound-suction plate structure |
| CN101649669A (en) * | 2009-08-31 | 2010-02-17 | 泰山石膏股份有限公司 | Sound absorbing decorative gypsum board and production method thereof |
| CN201952921U (en) * | 2011-01-10 | 2011-08-31 | 济南大学 | Lightweight red mud foaming wall panel |
| CN103274749A (en) * | 2013-06-12 | 2013-09-04 | 许庆华 | Flint clay compound type foaming agent |
-
2013
- 2013-10-13 CN CN201310475238.5A patent/CN103526837B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006276091A (en) * | 2005-03-28 | 2006-10-12 | Sumitomo Osaka Cement Co Ltd | Sound absorbing concrete panel |
| CN2878557Y (en) * | 2006-04-05 | 2007-03-14 | 郝大忠 | Decorative sound-suction plate structure |
| CN101649669A (en) * | 2009-08-31 | 2010-02-17 | 泰山石膏股份有限公司 | Sound absorbing decorative gypsum board and production method thereof |
| CN201952921U (en) * | 2011-01-10 | 2011-08-31 | 济南大学 | Lightweight red mud foaming wall panel |
| CN103274749A (en) * | 2013-06-12 | 2013-09-04 | 许庆华 | Flint clay compound type foaming agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806566A (en) * | 2014-01-23 | 2014-05-21 | 许庆华 | Unfired basalt foaming acoustical board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526837B (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103556734B (en) | Environment-friendlybasalt basalt acoustic board | |
| CN103526849B (en) | Red mud environment friendly acoustical absorption plate | |
| CN103556723A (en) | Environmental-friendly zeolite acoustic board | |
| CN103526844B (en) | Environment-friendlydiatomite diatomite acoustical board | |
| CN103526846A (en) | Environment-friendly talc acoustical board | |
| CN103526848A (en) | Environmental-friendly attapulgite acoustical board | |
| CN103526837B (en) | Environment-friendlyflint flint clay acoustic board | |
| CN103526838B (en) | Environment-friendlyvolcaniclastic volcaniclastic rock acoustical board | |
| CN103556726B (en) | Bauxite environment friendly acoustical absorption plate | |
| CN103556729B (en) | Environment-friendlyacoustic acoustic absorption serpentine board | |
| CN103556731A (en) | Environment-friendly shale acoustic board | |
| CN103556735A (en) | Environment-friendly acoustic absorption gypsum board | |
| CN103556730A (en) | Environmental-friendly kaolin acoustic board | |
| CN103526847B (en) | Environment-friendlysepiolite sepiolite acoustical board | |
| CN103556727B (en) | Rectorite environment friendly acoustical absorption plate | |
| CN103526843B (en) | Swell soil environment friendly acoustical absorption plate | |
| CN103556722B (en) | Environmental-friendpumice pumice acoustic board | |
| CN103556728A (en) | Environment-friendly acoustic absorption board made of water-quenched slag | |
| CN103526839B (en) | Environment-friendly volcanic ash acoustic board | |
| CN103556736B (en) | Ardealite environment friendly acoustical absorption plate | |
| CN103526841B (en) | Tailings environmental-friendly abatvoix | |
| CN103556733B (en) | Environment-friendlymagnesium magnesium oxide acoustic board | |
| CN103526845A (en) | Environment-friendly medical-stone sound-absorbing plate | |
| CN103556721A (en) | Environment-friendly mica sound absorption board | |
| CN103526842A (en) | Environment-friendly calcium carbonate acoustic board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151109 Address after: 510640, room 715-716, China Education building, No. five, 371-1 mountain road, Guangzhou, Guangdong, Tianhe District Applicant after: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: 211700 Huaian, Xuyi province Timor King international residential area, building 2, unit 202 room 18 Applicant before: Xu Qinghua |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Liusheng Inventor before: Xu Qinghua Inventor before: Yuan Xin Inventor before: Xu Shengying Inventor before: Yuan Changbing Inventor before: Jiang Wenlan |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160107 Address after: 311812 Zhuji, Zhejiang, Cao Cao Town, Tianyuan Road, No. 86, No. Applicant after: Fang Liusheng Address before: 510640, room 715-716, China Education building, No. five, 371-1 mountain road, Guangzhou, Guangdong, Tianhe District Applicant before: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 225401, Taixing Taixing Economic Development Zone, Jiangsu City Industrial Park, Sheng Sheng Park Patentee after: Fang Liusheng Address before: 311812 Zhuji, Zhejiang, Cao Cao Town, Tianyuan Road, No. 86, No. Patentee before: Fang Liusheng |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Teng Dehai Inventor before: Fang Liusheng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160629 Address after: Wuhou District Frasers road Chengdu city Sichuan province 610041 No. 511 1 5 storey building No. 1 Patentee after: SICHUAN SANYUAN ENVIRONMENTAL GOVERNANCE Co.,Ltd. Address before: 225401, Taixing Taixing Economic Development Zone, Jiangsu City Industrial Park, Sheng Sheng Park Patentee before: Fang Liusheng |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Jiaobao environmental protection sound-absorbing board Effective date of registration: 20220825 Granted publication date: 20160217 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: SICHUAN SANYUAN ENVIRONMENTAL GOVERNANCE Co.,Ltd. Registration number: Y2022980013590 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231124 Granted publication date: 20160217 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: SICHUAN SANYUAN ENVIRONMENTAL GOVERNANCE Co.,Ltd. Registration number: Y2022980013590 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Jiaoshi Environmental Sound Absorbing Board Effective date of registration: 20231130 Granted publication date: 20160217 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: SICHUAN SANYUAN ENVIRONMENTAL GOVERNANCE Co.,Ltd. Registration number: Y2023510000262 |