CN107503225A - A kind of ultra-thin felt of aeroge and preparation method thereof - Google Patents
A kind of ultra-thin felt of aeroge and preparation method thereof Download PDFInfo
- Publication number
- CN107503225A CN107503225A CN201710758421.4A CN201710758421A CN107503225A CN 107503225 A CN107503225 A CN 107503225A CN 201710758421 A CN201710758421 A CN 201710758421A CN 107503225 A CN107503225 A CN 107503225A
- Authority
- CN
- China
- Prior art keywords
- ultra
- paper
- slurry
- aeroge
- thin felt
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/08—Dispersing agents for fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
Abstract
The present invention relates to ultra-thin felt of a kind of aeroge and preparation method thereof, this method comprises the following steps：S1. aerogel powder solution is prepared：Aerogel powder and interfacial agents are added in solvent and stir and evenly mix bring about the desired sensation gel powder liquid solution or slurry；S2. mixed slurry is prepared：Aerogel powder solution or slurry are added in the slurry of Papermaking fibers raw material, mixing is sufficiently stirred, obtains mixed slurry；S3. manufacture paper with pulp shaping：Mixed slurry is manufactured paper with pulp obtained paper, produced.The beneficial effects of the invention are as follows：A kind of brand-new method for preparing the ultra-thin felt of aeroge is provided, breaches the technology barriers that In-situ reaction prepares Aerogel paper, after aerogel powder solution or slurry are mixed with the slurry of fibrous raw material, is directly manufactured paper with pulp shaping, produced with traditional paper technology；Its technical maturity and it is simple, reduce the production cost of Aerogel paper, production efficiency improves, and is produced on a large scale；Product is not limited to using glass as base material, and thermal conductivity factor is not also influenceed by paper sheet thickness substantially.
Description
Technical field
The invention belongs to gel rubber material field, and in particular to a kind of ultra-thin felt of aeroge and preparation method thereof.
Background technology
The ultra-thin felt of aeroge is the good novel heat insulation material of a kind of ultra-thin and heat-insulating property, and it is especially suitable in actual applications
The position that some spaces are very narrow and needs are adiabatic is closed, hair gel paper may be considered one kind of the ultra-thin felt of aeroge.In
State patent of invention CN103334336A discloses a kind of Aerogel paper, its preparation method and application, and the Aerogel paper is by titanium dioxide
Silica hydrogel is combined with glass fiber paper, and thickness is about 0.3-1.2mm, and its preparation process is that glass fiber paper is impregnated in into titanium dioxide in rolls
2-10h in silica aerogel performed polymer mixed liquor, uncoiling, rewinding after gel aging, is placed in 243-270 DEG C and 7.5-11MPa
Under be drying to obtain, the aerosil performed polymer mixed liquor be ethanol, silester (or methyl silicate), ammoniacal liquor and
The mixed liquor of dimethicone and water, i.e. aeroge be on glass fiber paper In-situ reaction be molded, experienced from performed polymer to
The a series of physical chemical change of aeroge.Above-mentioned In-situ reaction prepares the ultra-thin felt of aeroge and is disadvantageous in that：Technique
Complexity, energy consumption and cost is higher, it is necessary to which special chemical industry equipment (bearing higher temperature and pressure) is, it is necessary to sufficiently large production
Space, technology and credit requirement threshold are high, and large-scale production is difficult.Therefore, the complete of exploitation Aerogel paper is needed badly in the prior art
New preparation process, to overcome many deficiencies existing for the in-situ compositing production ultra-thin felt of aeroge.
The content of the invention
The present invention provides a kind of ultra-thin felt of aeroge and preparation method thereof, it is intended to overcomes prior art Central Plains to a certain extent
The compound deficiency for preparing Aerogel paper in position.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of preparation method of the ultra-thin felt of aeroge, it is wrapped
Include following steps：
S1. aerogel powder solution is prepared：Aerogel powder and interfacial agents are added in solvent and stir and evenly mix to obtain aeroge
Powder solution or slurry；
S2. mixed slurry is prepared：The S1 aerogel powder solution prepared or slurry are added manufactured through being beaten or disperseing
In the slurry of Papermaking fibers raw material, mixing is sufficiently stirred, obtains mixed slurry；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper through super paper technology, it is ultra-thin to produce the aeroge
Felt.
On the basis of above-mentioned technical proposal, the present invention can also have following further specifically chosen or more preferably select.
Preferably, the particle diameter of the aerogel powder in S1 is 5-70 μm.The preferable quality of airsetting rubber powder preferable two
Silica aerogel, or alumina aerogels or carbon aerogels etc. other in the prior art have airsetting rubber powder.
Specifically, the concentration of aerogel powder is 5-25wt% in the aerogel powder solution in S1, interfacial agents
Concentration is 1-5wt% (wherein emulsifier concentration 1-3wt%).
Specifically, the solvent in S1 is the ethanol water of water, methanol, ethanol or volume fraction more than 80%.
Specifically, the interfacial agents in S1 are surfactant or dispersant.The surfactant is ten bismethanes
One kind or any a variety of mixing in base benzene sulfonic acid sodium salt, stearic acid, polysorbate and sapn.The dispersant is pyrophosphoric acid
Sodium, Sodium Polyacrylate, calgon, stearmide, the oleate of sorbeth four, cellulose and polyethylene glycol one kind or
Any a variety of mixing.It should be noted that surfactant and dispersant are except above-mentioned specific several outer, can also be
Other surfaces activating agent and dispersant known to art personnel.
Preferably, the aerogel powder and the mass ratio of fibrous raw material contained described in S2 in mixed slurry is 0.01-
0.25：1.
Specifically, the fibrous raw material in S2 is glass fibre, ceramic fibre or string.Wherein glass fibre, ceramics
Fiber and string are handled when forming corresponding slurry according to standard method of the prior art, such as glass
Fiber is generally processed into the chopped silk of glass and appropriate interfacial agents is added when being dispersed into slurry, to prevent glass fibre from assembling.
Specifically, the concentration of fibrous raw material is 1-10wt% in the slurry in S2.The concentration of slurry is prior art
It is middle when preparing glass fiber paper, ceramic fiber paper or common plant fiber paper, corresponding fibrous raw material just frequently with concentration.
In addition, present invention also offers a kind of ultra-thin felt of aeroge, it is made by above-mentioned preparation method.
Further, the thickness of the Aerogel paper is 0.1-5mm.
Compared with prior art, the beneficial effects of the invention are as follows：Provide a kind of brand-new ultra-thin felt of aeroge for preparing
Method, the technology barriers that In-situ reaction prepares the ultra-thin felt of aeroge are breached, by aerogel powder solution and the material of fibrous raw material
After slurry mixing, directly manufactured paper with pulp shaping with traditional paper technology, obtain the ultra-thin felt of corresponding aeroge, its technical maturity and it is simple
It is single, the production cost of the ultra-thin felt of aeroge is reduced, production efficiency is improved, is produced on a large scale；The ultra-thin felt of aeroge of production
It is not limited to using glass as base material, thermal conductivity factor is not also influenceed by paper sheet thickness substantially.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the preparation method of the ultra-thin felt of aeroge provided by the invention；
Embodiment
The principle and feature of the present invention are described below in conjunction with drawings and the specific embodiments, example is served only for solving
The present invention is released, is not intended to limit the scope of the present invention.
In following examples using to the routine that is then well known to the skilled person unless otherwise noted of method
Method, pharmaceutical raw material used etc. is then commercially available conventional products unless otherwise noted.
As shown in figure 1, the present invention provides a kind of preparation method of the ultra-thin felt of aeroge, it comprises the following steps：
S1. aerogel powder solution is prepared：Aerogel powder and interfacial agents are added in solvent and stir and evenly mix to obtain aeroge
Powder solution or slurry；
S2. mixed slurry is prepared：The S1 aerogel powder solution prepared or slurry are added manufactured through being beaten or disperseing
In slurry containing Papermaking fibers raw material, mixing is sufficiently stirred, obtains mixed slurry；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, produces the ultra-thin felt of the aeroge.
Method provided by the invention is further described below by way of instantiation.
Embodiment 1
A kind of ultra-thin felt of aeroge, it is prepared via a method which to obtain:
S1. aerogel powder solution is prepared：By aerogel powder 25g of the average grain diameter through screening for 5-20 μm and interface
The diformazan sodium alkyl benzene sulfonate 3g of agent ten, the oleate 7g of sorbeth four, add into 70g water and stir and evenly mix to obtain aerogel powder
Solution；
S2. mixed slurry is prepared：Aerogel powder solution prepared by S1, which all adds, is dispersed through manufactured 5000g papermaking
In slurry (5wt%) with fibrous raw material (glass chopped silk), mixing is sufficiently stirred, obtains mixed slurry, the mixed slurry
The mass ratio of middle airsetting rubber powder and glass chopped silk is 0.1：1；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, control relevant parameter makes to manufacture paper with pulp the paper of shaping
Thickness is 0.2-0.3mm, produces the Aerogel paper.
After testing, the normal temperature thermal conductivity factor of gained Aerogel paper is about 0.023w/ (mk), is answered with prior art situ
The performance of Aerogel paper made from conjunction approaches.
Embodiment 2
A kind of ultra-thin felt of aeroge, it is prepared via a method which to obtain:
S1. aerogel powder solution is prepared：By aerogel powder 5g of the average grain diameter through screening for 20-50 μm and interface
Agent polyethylene glycol 1g, which is added into 94g ethanol, stirs and evenly mixs gel powder liquid solution of bringing about the desired sensation；
S2. mixed slurry is prepared：Aerogel powder solution prepared by S1, which all adds, is dispersed through manufactured 5000g papermaking
In slurry (10wt%) with fibrous raw material (glass chopped silk), mixing is sufficiently stirred, obtains mixed slurry, the mixed slurry
The mass ratio of middle airsetting rubber powder and glass chopped silk is 0.01：1；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, control relevant parameter makes to manufacture paper with pulp the paper of shaping
Thickness is 0.4-0.8mm, produces the ultra-thin felt of the aeroge.
After testing, the normal temperature thermal conductivity factor of gained Aerogel paper is about 0.024w/ (mk), is answered with prior art situ
The performance of Aerogel paper made from conjunction approaches.
Embodiment 3
A kind of ultra-thin felt of aeroge, it is prepared via a method which to obtain:
S1. aerogel powder solution is prepared：By aerogel powder 10g of the average grain diameter through screening for 50-70 μm and boundary
Face agent polysorbate 2g adds stirs and evenly mixs gel powder liquid solution of bringing about the desired sensation into the ethanol water that 88g volume fractions are 90%；
S2. mixed slurry is prepared：Aerogel powder solution prepared by S1, which all adds, is dispersed through manufactured 1000g papermaking
In slurry (4wt%) with fibrous raw material (glass chopped silk), mixing is sufficiently stirred, obtains mixed slurry, the mixed slurry
The mass ratio of middle airsetting rubber powder and glass chopped silk is 0.25：1；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, control relevant parameter makes to manufacture paper with pulp the paper of shaping
Thickness is 1.0-1.5mm, produces the ultra-thin felt of the aeroge.
After testing, the normal temperature thermal conductivity factor of the ultra-thin felt of gained aeroge is about 0.023w/ (mk), with prior art Central Plains
The performance of the compound obtained Aerogel paper in position is compared, and the thermal conductivity factor that the application obtains Aerogel paper would generally be lower, i.e. performance
Should be more excellent, the reason for this is that being in the prior art In-situ reaction, when paper is thicker, gel solution may not be impregnated with paper completely
Penetralia gel is caused to enter less because paper is finer and close in itself in other words, when being finally formed in situ aeroge, inner most region
The amount of aeroge is fewer than outside, causes heat-proof quality to decline, and the application is to be mixed into aeroge in the slurry of papermaking
Solution, be well mixed, aeroge is evenly distributed in the paper of shaping, is not influenceed by paper sheet thickness, thus when paper is thicker its
Heat-proof quality is more excellent.
Embodiment 4
A kind of ultra-thin felt of aeroge, it is prepared via a method which to obtain:
S1. aerogel powder solution is prepared：By aerogel powder 10g of the average grain diameter through screening for 50-70 μm and boundary
Face agent polysorbate 2g adds stirs and evenly mixs gel powder liquid solution of bringing about the desired sensation into the ethanol water that 88g volume fractions are 90%；
S2. mixed slurry is prepared：Aerogel powder solution prepared by S1, which all adds, is dispersed through manufactured 1000g papermaking
In slurry (4wt%) with fibrous raw material (ceramic fibre silk), mixing is sufficiently stirred, obtains mixed slurry, gas in the mixed slurry
The mass ratio of gel powder and ceramic fibre is 0.25：1；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, control relevant parameter makes to manufacture paper with pulp the paper of shaping
Thickness is 1.0-1.5mm, produces the ultra-thin felt of the aeroge.
After testing, the normal temperature thermal conductivity factor of the ultra-thin felt of gained aeroge is about 0.024w/ (mk).
Embodiment 5
A kind of ultra-thin felt of aeroge, it is prepared via a method which to obtain:
S1. aerogel powder solution is prepared：By aerogel powder 10g of the average grain diameter through screening for 50-70 μm and boundary
Face agent polysorbate 2g adds stirs and evenly mixs gel powder liquid solution of bringing about the desired sensation into the ethanol water that 88g volume fractions are 90%；
S2. mixed slurry is prepared：Aerogel powder solution prepared by S1, which all adds, is dispersed through manufactured 1000g papermaking
With in the slurry (4wt%) of fibrous raw material (wood fibre), mixing is sufficiently stirred, obtains mixed slurry, airsetting in the mixed slurry
The mass ratio of rubber powder and wood fibre is 0.25：1；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper, control relevant parameter makes to manufacture paper with pulp the paper of shaping
Thickness is 1.0-1.5mm, produces the ultra-thin felt of the aeroge.
After testing, the normal temperature thermal conductivity factor of the ultra-thin felt of gained aeroge is about 0.023w/ (mk).
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
1. a kind of preparation method of the ultra-thin felt of aeroge, it is characterised in that comprise the following steps：
S1. aerogel powder solution is prepared：Aerogel powder and interfacial agents are added in solvent and stir and evenly mix to obtain aerogel powder
Solution or slurry；
S2. mixed slurry is prepared：The S1 aerogel powder solution prepared or slurry are added through being beaten or disperseing manufactured contain
In the slurry of Papermaking fibers raw material, mixing is sufficiently stirred, obtains mixed slurry；
S3. manufacture paper with pulp shaping：S2 mixed slurry is manufactured paper with pulp obtained paper through paper technology, produces the ultra-thin felt of the aeroge.
A kind of 2. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that the airsetting in S1
The particle diameter of rubber powder body is 5-70 μm.
A kind of 3. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that the airsetting in S1
The concentration of aerogel powder is 5-25wt% in rubber powder liquid solution, and the concentration of interfacial agents is 1-5wt%.
A kind of 4. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that the solvent in S1
For the ethanol water of water, methanol, ethanol or volume fraction more than 80%.
A kind of 5. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that the interface in S1
Agent is a kind of in surfactant, emulsifying agent and dispersant or any a variety of mixing.
A kind of 6. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that compound described in S2
The aerogel powder and the mass ratio of fibrous raw material contained in slurry is 0.01-0.25：1.
A kind of 7. preparation method of the ultra-thin felt of aeroge according to claim 1, it is characterised in that the fibrous raw material in S2
For glass fibre, ceramic fibre or string.
8. the preparation method of the ultra-thin felt of a kind of aeroge according to any one of claim 1 to 7, it is characterised in that in S2
The slurry in the concentration of fibrous raw material be 1-10wt%.
9. a kind of ultra-thin felt of aeroge, it is characterised in that be made by the preparation method as described in any one of claim 1 to 8.
A kind of 10. ultra-thin felt of aeroge according to claim 9, it is characterised in that the thickness of the ultra-thin felt of aeroge
For 0.1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758421.4A CN107503225A (en) | 2017-08-29 | 2017-08-29 | A kind of ultra-thin felt of aeroge and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758421.4A CN107503225A (en) | 2017-08-29 | 2017-08-29 | A kind of ultra-thin felt of aeroge and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503225A true CN107503225A (en) | 2017-12-22 |
Family
ID=60694203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758421.4A Pending CN107503225A (en) | 2017-08-29 | 2017-08-29 | A kind of ultra-thin felt of aeroge and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503225A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677596A (en) * | 2018-05-15 | 2018-10-19 | 合肥谦尧建筑装饰工程有限公司 | A kind of decoration sheathing paper and preparation method thereof |
| CN109355968A (en) * | 2018-10-11 | 2019-02-19 | 广东福美新材料科技有限公司 | A kind of wearable environment protection type impregnated paper and preparation method thereof |
| CN110258188A (en) * | 2019-06-21 | 2019-09-20 | 苏州卓纳纳米技术有限公司 | A kind of preparation method of the super-hydrophobic heat-insulated ultra-thin felt of aeroge |
| CN114075799A (en) * | 2021-07-16 | 2022-02-22 | 摩根热陶瓷上海有限公司 | Heat-resistant compressed paper, preparation method thereof and battery module |
| CN115162049A (en) * | 2022-06-27 | 2022-10-11 | 广东省科学院生物与医学工程研究所 | Preparation method and application of aerogel heat insulation paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124371A (en) * | 2004-12-15 | 2008-02-13 | 卡伯特公司 | Aerogel containing blanket |
| CN103306157A (en) * | 2013-05-29 | 2013-09-18 | 南通大学 | Thermal insulation fireproof composite material and preparation method thereof |
| CN103334336A (en) * | 2013-06-20 | 2013-10-02 | 陕西盟创纳米新型材料股份有限公司 | Aerogel paper as well as preparation method and application thereof |
| CN103922643A (en) * | 2014-03-13 | 2014-07-16 | 四川科宁泰科技有限公司 | Composite SiO2 aerogel heat-insulation felt pad and preparation method |
| CN107035008A (en) * | 2017-04-05 | 2017-08-11 | 天津市建筑材料科学研究院 | A kind of cladding aeroge fibrofelt and its wet method composite preparation process |
-
2017
- 2017-08-29 CN CN201710758421.4A patent/CN107503225A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124371A (en) * | 2004-12-15 | 2008-02-13 | 卡伯特公司 | Aerogel containing blanket |
| CN103306157A (en) * | 2013-05-29 | 2013-09-18 | 南通大学 | Thermal insulation fireproof composite material and preparation method thereof |
| CN103334336A (en) * | 2013-06-20 | 2013-10-02 | 陕西盟创纳米新型材料股份有限公司 | Aerogel paper as well as preparation method and application thereof |
| CN103922643A (en) * | 2014-03-13 | 2014-07-16 | 四川科宁泰科技有限公司 | Composite SiO2 aerogel heat-insulation felt pad and preparation method |
| CN107035008A (en) * | 2017-04-05 | 2017-08-11 | 天津市建筑材料科学研究院 | A kind of cladding aeroge fibrofelt and its wet method composite preparation process |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677596A (en) * | 2018-05-15 | 2018-10-19 | 合肥谦尧建筑装饰工程有限公司 | A kind of decoration sheathing paper and preparation method thereof |
| CN109355968A (en) * | 2018-10-11 | 2019-02-19 | 广东福美新材料科技有限公司 | A kind of wearable environment protection type impregnated paper and preparation method thereof |
| CN109355968B (en) * | 2018-10-11 | 2021-01-15 | 广东福美新材料科技有限公司 | Wear-resistant environment-friendly impregnated paper and preparation method thereof |
| CN110258188A (en) * | 2019-06-21 | 2019-09-20 | 苏州卓纳纳米技术有限公司 | A kind of preparation method of the super-hydrophobic heat-insulated ultra-thin felt of aeroge |
| CN114075799A (en) * | 2021-07-16 | 2022-02-22 | 摩根热陶瓷上海有限公司 | Heat-resistant compressed paper, preparation method thereof and battery module |
| CN115162049A (en) * | 2022-06-27 | 2022-10-11 | 广东省科学院生物与医学工程研究所 | Preparation method and application of aerogel heat insulation paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107503225A (en) | A kind of ultra-thin felt of aeroge and preparation method thereof | |
| CN103003493B (en) | Preparation comprises the method and composition of the composition of fiberized cellulose | |
| CN102587192B (en) | High temperature resistant release paper and preparation method thereof | |
| CN104262567B (en) | Flame-retardant polyurethane rigid foam taking melamine as basic characteristic and preparation method of flame-retardant polyurethane rigid foam | |
| CN103224628B (en) | Hydroxymethylated lignin and application thereof | |
| CN110305340A (en) | A kind of aeroge composite plastic master batch and its preparation method and application | |
| CN102675572B (en) | Application of organic silicon modifier in modified thermosetting phenolic resin | |
| CN103553502A (en) | Lightweight inorganic insulation board containing silica aerogel and preparation method thereof | |
| CN113816720B (en) | PBO fiber product composite aerogel high-performance heat-insulating material and preparation method thereof | |
| CN103031778A (en) | Method for producing translucent paper by utilizing bagasse pulp | |
| CN107344837A (en) | Method for preparing hydrophobic silica aerogel cement-based thermal insulation material | |
| CN104086116A (en) | Nano microporous heat insulation board and preparation method thereof | |
| CN108585936A (en) | A kind of diatomite plant fiber building thermal insulation material and preparation method thereof | |
| CN102898053B (en) | Modified adhesive and preparation method for alumina silicate fiber paperboard | |
| CN106007654B (en) | A kind of basalt fibre compound cellulose Multifunctional, air gel rubber material and preparation method thereof | |
| CN109135107A (en) | A kind of Environment-friendlywear-resistant wear-resistant resistance to compression PVC pipe and preparation method thereof | |
| CN104291735A (en) | Heat insulation material | |
| CN106747616A (en) | One kind is based on diatomaceous porous ceramic tile and preparation method thereof | |
| CN108610092A (en) | A kind of high-strength building thermal insulation material and preparation method thereof | |
| CN107587388B (en) | High-temperature-resistant composite paper and preparation method thereof | |
| CN108299007A (en) | A kind of preparation method of fire-proof construction material | |
| CN1193074C (en) | Modified phenolic resin and process for preparing the same | |
| CN109897573A (en) | A kind of environment-friendly degradable polymerization sheet adhesive and preparation method thereof | |
| CN110330264A (en) | A kind of preparation method of high intensity stamping resistance fire-proof construction material | |
| CN108611900A (en) | A method of preparing paper making intensifier using waste paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |