CN102977824A - High temperature binder used for binding carbon material, and preparation method and application method thereof - Google Patents
High temperature binder used for binding carbon material, and preparation method and application method thereof Download PDFInfo
- Publication number
- CN102977824A CN102977824A CN2011102678152A CN201110267815A CN102977824A CN 102977824 A CN102977824 A CN 102977824A CN 2011102678152 A CN2011102678152 A CN 2011102678152A CN 201110267815 A CN201110267815 A CN 201110267815A CN 102977824 A CN102977824 A CN 102977824A
- Authority
- CN
- China
- Prior art keywords
- carbon materials
- bonding
- carbon material
- temperature
- resin
- 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
Images
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Ceramic Products (AREA)
Abstract
The invention provides a high temperature binder used for binding a carbon material, and a preparation method and an application method thereof. A high temperature binder capable of effectively binding the carbon material is prepared by chemically modifying a matrix resin with an inorganic acid salt, brushing together with a curing agent to bind the carbon material, and then performing processes of curing, carbonization and the like.The binder has easily available raw materials which is of wide selection range, simple preparation process and low cost, overcomes the disadvantages that a conventional organic binder can not endure the high temperature, and an inorganic binder is poor in compatibility with a binding matrix, makes the interface between the binder and the carbon material to be connected depending on heat-resistant and high-strength chemical bonds, so that cohesive force and compactness of a glue layer are increased; the disadvantages of cracks caused by stress concentration, friction and abrasion wear of the carbon material which are resulted from mechanical connections of rivet connection, screw joint connection and the like; problems of poor compatibility, undesirable connection strength between the carbon material and welding materials, uneasy selection of the welding materials, complex processes and the like in a welding technology are solved; and an object that the bonded part has enough strength at the high temperature while properties such as thermal conductivity, electrical conductivity and the like of the carbon material are not affected or less affected is realized.
Description
Technical field
The invention belongs to a kind of high-temperature agglomerant, specifically, relate to a kind of for Carbon Materials bonding high-temperature agglomerant and preparation and application thereof.
Background technology
Carbon Materials is by organic pyrolysis, and further at high temperature gets rid of the very high solid of the formed carbon content of non-carbon.Carbon Materials has many outstanding performances such as specific tenacity is large, specific modulus is high, and electrical and thermal conductivity performance is good, thereby obtains using more and more widely in each department of national economy.Particularly importantly Carbon Materials has the incomparable special high temperature heat physical properties of other materials, and its effect in high temperature, High-tech Material Application Areas be can not be substituted.Often be used to prepare high-temperature component such as electrode, heating element, well heater and single crystal growing furnace heat shielding etc. such as Carbon Materials.But the distinctive fragility of Carbon Materials itself makes it that inconvenience be arranged when processing large size or complex-shaped carbon product more.In some occasion, Carbon Materials need to be connected mutually with materials such as Carbon Materials or metal, potteries in addition.And the interconnection technique of commonly using now, as riveting, be spirally connected etc., owing to need to punch at material surface, thereby can cause the Local Property of material deteriorated, in use very easily stress is concentrated and is caused rupturing, and the just mechanically connection of these two kinds of mode of connection, surface in contact is used to be restricted equally owing to the phase mutual friction produces wearing and tearing, loosening.Although welding technique can realize the whole carry load of linkage interface, but Carbon Materials and the consistency between the scolder of inertia are relatively poor, thereby strength of joint is not very desirable, and have that choice of solder is difficult for, complex process and the use of equipment had the realistic problems such as particular requirement.And use caking agent that Carbon Materials and parts thereof are effectively connected, rely on the whole carry load of bonding plane and supporting capacity is improved, has simple, the easy construction of technique, the advantages such as cheap, long service life, and can be according to the variation of material type and environment for use etc., adjust composition and the proportioning of binding agent, thereby use range is extensive.
Mineral binder bond can have the high-temperature agglomerant of effective adhesive to comprise mineral binder bond and organic binder bond two large classes to Carbon Materials: although can at high temperature be worked, but because its bonding strength is lower, bonded joint there is special requirement, the special joint form such as generally needs to adopt that socket, groove connect.Sometimes also need to carry out mechanical consolidation, in the connection of structure unit, be subject to many restrictions.Simultaneously, because the performances such as the heat of mineral binder bond, electricity, magnetic differ greatly with the Carbon Materials performance, make easily the bonding position destruction of material because there being thermal stresses, and affect heat conduction, the conductivity of Carbon Materials.Organic binder bond normal operation temperature is confined to 200～300 ℃, can not satisfy the multiplex requirement of using in high-temperature field more than 1000 ℃ of Carbon Materials.But utilize behind the organic matter carbonizing carbon residue and by the consistency of adhering carbon materials on physicochemical property etc., so that organic binder bond becomes Carbon Materials with the important kind of high-temperature agglomerant.If the structure of the temperature tolerance of inorganic glue and organic gel is various, be easy to modification and combine, develop complex adhesive, might realize that then Carbon Materials is at high temperature efficiently bonding, and can regulate Binder Properties by changing binding agent composition and proportioning, to realize still having good conduction, heat conductivility behind the high temperature bonding, give full play to the heat physical properties of Carbon Materials excellence when high temperature, play a positive role to promoting and expand further application of Carbon Materials.
With the fast development of the industries such as military affairs, aerospace and nuclear industry, Carbon Materials is more and more in the application of high-temperature field.Therefore, the research and development Carbon Materials has very important social benefit and realistic meaning with the new type high temperature binding agent.Up to the present, researcher has carried out some explorations at the exploitation Carbon Materials aspect high-temperature agglomerant both at home and abroad, has obtained some achievements in research.Russia national graphite-structure research institute has developed the high-temperature agglomerant of more than 10 kind, for the production of with repair graphite, can realize being connected of carbon-carbon composites, charcoal and metal etc.U.S. Ah Lei Mu Ke company develops the high-temperature agglomerant that a kind of use temperature reaches 2427 ℃, and its solidification value is up to 593 ℃.Japan large space between muscles China fir youth utilizes copna resin can also remain on more than the 20MPa for bonding Carbon Materials its cohesive strength when being heated to more than 2000 ℃ of high-temperature agglomerant of raw material preparation, but copna resin is expensive, cost is higher, and bonding process is complicated, need to carry out the surface treatment process such as plasma dash coat.Application number is that 99121262.2 patent resole is body material, carries out chemical modification by adding norbide, and development obtains a kind of organic high-temperature agglomerant.Application number is 99123064.7 patent by to being to add norbide and silicon-dioxide in the organic resin of 46-76% by carbon yield after the charing, and development obtains a kind of high-temperature agglomerant for the bonding Carbon Materials.Application number be 200610041656.3 patent take tungsten resol as matrix resin, as solidifying agent, make carbon-carbon composites be able to fine connection with hexamethylenetetramine.Application number is that 00113381.0 patent is take boron modified phenolic resin as base-material, development obtains a kind of fire resistant special type caking agent take ultra-fine carbon black powder as main stuffing, overcome riveted joint and shortcoming, the various high-performances of the Carbon Materials after having guaranteed to bond such as wait that friction, wearing and tearing and traditional organic gel that mechanical connection causes are can not be lastingly high temperature resistant, inorganic glue and bonding matrix phase capacitive are poor that are spirally connected.
In sum, at present Carbon Materials is with in the high-temperature agglomerant, and external product or technology batching are maintained secrecy, or uses the expensive resin such as COPNA; Home products or use cost higher tungsten resol or boron bakelite resin, its building-up process is comparatively loaded down with trivial details and complicated, and quality stability is difficult to guarantee, or will carries out modification with expensive ceramic particles such as norbides.In a word, the cost of the high-temperature agglomerant of development is all higher, is unfavorable for industrialization promotion.Therefore, development preparation technology Carbon Materials high-temperature agglomerant simple, cheap and that bond effect is good is still extremely urgent.
Summary of the invention
In view of above-mentioned, the object of the present invention is to provide a kind of Carbon Materials high-temperature agglomerant, with the bonding position that guarantees Carbon Materials under hot conditions, have enough intensity, bond effect is good, and the performances such as heat-conductivity conducting of Carbon Materials is not subjected to or few influenced.
Another object of the present invention is to provide that a kind of cost is low, preparation technology simple, be used for the preparation method of the high-temperature agglomerant of Carbon Materials bonding.
Further purpose of the present invention is to provide a kind of using method with high-temperature agglomerant bonding Carbon Materials.
For realizing above-mentioned purpose, the technical scheme that the present invention takes is:
(1) a kind of high-temperature agglomerant for the bonding Carbon Materials is comprised of matrix resin, properties-correcting agent and solidifying agent, and its weight part ratio is 100 parts of resins, properties-correcting agent 0-25 part, solidifying agent 2-15 part.
Above-mentioned resin is resol, or furane resin, or furfuryl resin.
Above-mentioned properties-correcting agent is one or more the combination in molybdic acid, Sodium Tetraborate, boric acid, zinc borate, phosphoric acid, the phosphorus oxychloride.
Above-mentioned solidifying agent is one or more the combination in benzene sulfonyl chloride, toluene sulfonyl chloride, vulkacit H, tosic acid, sulfovinic acid and the mahogany acid.
(2) a kind of method of the high-temperature agglomerant for the preparation of Carbon Materials bonding is characterized in that, comprises the steps:
With industrial alcohol, methyl alcohol or the agent of acetone solvent diluting modification, its weight part ratio is properties-correcting agent: solvent=1: 3, properties-correcting agent after will diluting under mechanical stirring adds in the resin gradually, resin and properties-correcting agent weight part ratio are 100 parts: properties-correcting agent 0-25 part, then continued stirring reaction 30 minutes, then under agitation 2-15 part solidifying agent is added gradually, namely make initial high-temperature agglomerant after mixing.
The physical and chemical parameter of high-temperature agglomerant is as follows:
Outward appearance: grey is to the brown color thick liquid
PH value: 4.0-7.5
Viscosity (20 ℃, Pas): 0.8-1.5
Density (25 ℃, g/cm
3): 1.1-1.3
Carbon yield: 〉=65%
(3) a kind of using method of high-temperature agglomerant bonding Carbon Materials, concrete steps are:
A. Carbon Materials bonding plane pre-treatment: to be bonded of Carbon Materials is polished with fine sandpaper, dry after cleaning with ethanol;
B. gluing: the initial high-temperature agglomerant of two-sided brushing on the Carbon Materials bonding plane, hang, after solvent evaporates, they are bonded together, use clamp;
C. solidify: in atmospheric environment, first bonding Carbon Materials is elevated to 100 ℃ from room temperature within half an hour, be incubated after 30 minutes, the temperature rise rate with 0.3-0.5 ℃/min is warming up to 180 ℃ of after fixing 2 hours again, is formed with the Carbon Materials bonding sample of certain bonding strength;
D. charing: above-mentioned curing sample is put into the charring furnace of argon shield, be warming up to 700-1700 ℃ of charing 2-3 hour with the temperature rise rate of 40-60 ℃/h, the diffusion by carbonizing production between the bonding surface is bonded together the Carbon Materials sample fully.
The present invention compared with prior art has following outstanding advantage and effect:
1. raw material of the present invention is easy to get, and selectable range is wide, and preparation technology is simple, with low cost.
2. the present invention adopts inorganic acid salt that organic resin is carried out chemical modification, overcome that traditional organic binder bond is can not be lastingly high temperature resistant, the shortcoming such as mineral binder bond and bonding matrix phase capacitive are poor, can guarantee to produce between caking agent and Carbon Materials interface stronger Intermolecular Forces, physics, the chemical property of the secondary carbon of the binding agent behind high temperature carbonization and carbon matrix material are close, easily form unified integral body.Simultaneously, properties-correcting agent and resin carbonizing production and carbon matrix material generation chemical reaction generate heat-resisting and high-intensity chemical bond, thereby force of cohesion and the compactness of glue-line have been improved, realized that the bonded part has enough intensity under hot conditions, and the performances such as heat-conductivity conducting of Carbon Materials are not subjected to or few affected purpose.
3. the present invention has overcome riveted joint and the mechanical connection such as be spirally connected easily causes Carbon Materials stress concentration, frictional wear and the shortcomings such as fracture that cause, consistency relatively poor, the problems such as strength of joint is undesirable, choice of solder is difficult, complex process between the Carbon Materials and scolder in the welding technique have also been overcome, guaranteed the performance of the various high-performances of Carbon Materials, use unrestricted, and brought convenience to production, preferably Social benefit and economic benefit is arranged.
4. the present invention not only can be used for the connection of large size or complex-shaped Carbon Materials, also can be used for the bonding reparation of broken carbon product.
5. high-temperature agglomerant high temperature bonding intensity provided by the invention is high, has reduced raw-material loss, thereby can prolong the work-ing life of carbon product, has improved the utilising efficiency of Carbon Materials, saves cost.
Description of drawings
Fig. 1 is the infrared spectrogram of resol (a) and boric acid modified resol (b).
Fig. 2 is the thermogravimetric analysis graphic representation of unmodified furfuryl resin (a) and boric acid modified furfuryl resin (b), molybdic acid modified furfural resin (c) and zinc borate modified furfural resin (d).
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in any further, institute gives an actual example and only is used for explaining the present invention, is not be used to limiting scope of the present invention.
Embodiment 1
(a) be that it was in 100 parts of resol that the boric acid after will diluting under mechanical stirring adds weight part gradually, then continues stirring reaction 30 minutes after 95% industrial alcohol diluted 5 weight part boric acid with 15 weight parts, concentration.Then under agitation the mahogany acid of 8 weight parts is added wherein gradually, namely make high-temperature agglomerant after mixing.
Fig. 1 is the boric acid modified resol of high-temperature agglomerant that makes and the infrared spectrogram of unmodified resol.As can be seen from Figure 1: with respect to unmodified resol, the resol after boric acid modified is at 1380cm
-1Near the stretching vibration absorption peak of B-0 key has appearred, show that properties-correcting agent boric acid and resol generation chemical reaction have generated high-intensity chemical bond, have higher resistance toheat thereby give modified phenolic resins.
(b) take two blocks of carbon slabs as matrix material, with fine sandpaper face to be bonded is polished, clean with ethanol and carry out drying after polishing carbon slab; Carry out prepared high-temperature agglomerant in the two-sided brushing (a) at the carbon slab bonding plane that cleaning polishes, place room temperature to hang, after solvent evaporates, they are bonded together, use clamp; Then just bonding carbon slab is elevated to 100 ℃ from room temperature within half an hour, is incubated after 30 minutes, and the temperature rise rate with 0.5 ℃/min is warming up to 180 ℃ of after fixing 2 hours again; At last above-mentioned curing sample is put into the charring furnace of argon shield, be warming up to 1500 ℃ of charings 3 hours with the temperature rise rate of 50 ℃/h.
The bonding carbon slab glued layer that obtains thus has higher force of cohesion and compactness, can realize that the bonded part has enough intensity under hot conditions, and wherein bonded joint reaches respectively 16.5MPa and 7.4MPa in the shearing resistance of 180 ℃ and 1500 ℃.
Embodiment 2～4
Preparation method and the embodiment 1 of embodiment 2～4 high-temperature agglomerants are substantially similar, different is: affiliated matrix resin is furfuryl resin, described properties-correcting agent is the wherein a kind of of Sodium Tetraborate, phosphoric acid, phosphorus oxychloride, described solidifying agent is the wherein a kind of of benzene sulfonyl chloride, toluene sulfonyl chloride, sulfovinic acid, described thinner is industrial methanol, and its each component and weight part thereof are as shown in table 1:
Table 1:
Preparation method and the using method thereof of high-temperature agglomerant are similar to Example 1, and difference is bonding sample hard carbon felt.
Fig. 2 be each modification high-temperature agglomerant and with the thermogravimetric analysis graphic representation of unmodified furfuryl resin.As can be seen from Fig.: with respect to unmodified furfuryl resin (a), furfuryl resin through modification all is lower than unmodified furfuryl resin in the weightlessness more than 400 ℃, show that through after the modification, the resistance toheat of furfuryl resin is greatly improved, carbon yield increases.
Embodiment 5
(a) be after 99% industrial methanol dilutes 4 weight part phosphoric acid with 12 weight parts, concentration, under mechanical stirring, the phosphoric acid after the dilution added in the 100 weight part resol gradually, then continued stirring reaction 30 minutes.Then under agitation the benzene sulfonyl chloride of 7 weight parts is added wherein gradually, namely make high-temperature agglomerant after mixing.
(b) take two blocks of carbon slabs as matrix material, with fine sandpaper the carbon slab adhesive surface is polished, make drying treatment to polishing after the carbon slab adhesive surface cleans with acetone; Prepared high-temperature agglomerant in the two-sided brushing (a) of cleaning the carbon slab bonding plane places room temperature to hang, and after solvent evaporates, they is bonded together, and uses clamp; Then just bonding carbon slab is elevated to 100 ℃ from room temperature within half an hour, is incubated after 30 minutes, and the temperature rise rate with 0.4 ℃/min is warming up to 200 ℃ of after fixing 2 hours again; At last above-mentioned curing sample is put into the charring furnace of argon shield, be warming up to 1700 ℃ of charings 3 hours with the temperature rise rate of 40 ℃/h.
The bonding carbon slab glued layer that obtains thus has enough intensity, and wherein bonded joint can reach 12.6MPa and 9.1MPa respectively in the shearing resistance of 200 ℃ and 1700 ℃.
Claims (6)
1. a high-temperature agglomerant that is used for the bonding Carbon Materials is characterized in that being comprised of matrix resin, properties-correcting agent and solidifying agent, and its weight part ratio is 100 parts of resins, properties-correcting agent 0-25 part, solidifying agent 2-15 part.
2. described a kind of high-temperature agglomerant for the bonding Carbon Materials according to claim 1 is characterized in that above-mentioned resin is resol, or furane resin, or furfuryl resin.
3. described a kind of high-temperature agglomerant for the bonding Carbon Materials according to claim 1 is characterized in that above-mentioned properties-correcting agent is one or more the combination in molybdic acid, Sodium Tetraborate, boric acid, zinc borate, phosphoric acid, the phosphorus oxychloride.
4. described a kind of high-temperature agglomerant for the bonding Carbon Materials according to claim 1 is characterized in that above-mentioned solidifying agent is one or more the combination in benzene sulfonyl chloride, toluene sulfonyl chloride, vulkacit H, tosic acid, sulfovinic acid and the mahogany acid.
5. one kind prepares the described method of high-temperature agglomerant for the bonding Carbon Materials of claim 1, the steps include:
With industrial alcohol, methyl alcohol or the agent of acetone solvent diluting modification, its weight part ratio is properties-correcting agent: thinner=1: 3, properties-correcting agent after will diluting under mechanical stirring adds in the resin gradually, resin and properties-correcting agent weight ratio are 100 parts: 0-25 part, then continued stirring reaction 30 minutes, then under agitation 2-15 part solidifying agent is added gradually, namely make initial high-temperature agglomerant after mixing.
6. the using method of the described high-temperature agglomerant bonding of a claim 1 Carbon Materials, concrete steps are:
A. Carbon Materials bonding plane pre-treatment: to be bonded of Carbon Materials is polished with fine sandpaper, dry after cleaning with ethanol;
B. gluing: treat the initial high-temperature agglomerant of two-sided brushing on the bonding plane at Carbon Materials, hang, after solvent evaporates, they are bonded together, use clamp;
C. solidify: in atmospheric environment, first bonding Carbon Materials is elevated to 100 ℃ from room temperature within half an hour, be incubated after 30 minutes, the temperature rise rate with 0.3-0.5 ℃/min is warming up to 180 ℃ of after fixing 2 hours again, is formed with the Carbon Materials bonding sample of certain bonding strength;
D. charing: above-mentioned curing sample is put into the charring furnace of argon shield, be warming up to 700-1700 ℃ of charing 2-3 hour with the temperature rise rate of 40-60 ℃/h, the diffusion by carbonizing production between the bonding surface is bonded together the Carbon Materials sample fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102678152A CN102977824B (en) | 2011-09-06 | 2011-09-06 | High temperature binder used for binding carbon material, and preparation method and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102678152A CN102977824B (en) | 2011-09-06 | 2011-09-06 | High temperature binder used for binding carbon material, and preparation method and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102977824A true CN102977824A (en) | 2013-03-20 |
| CN102977824B CN102977824B (en) | 2013-12-11 |
Family
ID=47852173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102678152A Active CN102977824B (en) | 2011-09-06 | 2011-09-06 | High temperature binder used for binding carbon material, and preparation method and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977824B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468181A (en) * | 2013-09-12 | 2013-12-25 | 济宁新源碳素有限公司 | High-temperature binder for carbon material |
| CN103601519A (en) * | 2013-11-19 | 2014-02-26 | 河南海格尔高温材料有限公司 | Powerful binder for refractory brick |
| CN104339730A (en) * | 2013-08-01 | 2015-02-11 | 甘肃郝氏炭纤维有限公司 | Sandwich cured carbon felt |
| CN104342079A (en) * | 2013-08-01 | 2015-02-11 | 甘肃郝氏炭纤维有限公司 | Preparation method and application method of high-temperature bonding agent used for bonding carbon felts |
| CN106590446A (en) * | 2016-12-02 | 2017-04-26 | 陈佩珊 | High-temperature binder for binding carbon material |
| CN107353578A (en) * | 2017-06-13 | 2017-11-17 | 长兴华悦耐火材料厂 | A kind of graphene-based modified phenolic resin binder and preparation method thereof |
| CN110560628A (en) * | 2019-08-30 | 2019-12-13 | 宁夏共享化工有限公司 | Curing agent for self-hardening furan resin and preparation method thereof |
| CN112442328A (en) * | 2020-11-26 | 2021-03-05 | 西安建筑科技大学 | Adhesive, preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03148839A (en) * | 1989-11-06 | 1991-06-25 | Sanyo Electric Co Ltd | Semiconductor automatic assembling apparatus |
| JP3148839B2 (en) * | 1991-05-11 | 2001-03-26 | 日清紡績株式会社 | Adhesive for carbon material |
| CN1428391A (en) * | 2001-12-27 | 2003-07-09 | 中国科学院山西煤炭化学研究所 | Room temp. solidified high-temp. adhesive |
| CN1760229A (en) * | 2004-10-12 | 2006-04-19 | 李青山 | Preparing heat-resistant phenolic resins |
| CN101875830A (en) * | 2009-11-23 | 2010-11-03 | 黑龙江省科学院石油化学研究院 | Phenolic resin/phosphate hybrid adhesive and preparation method thereof |
-
2011
- 2011-09-06 CN CN2011102678152A patent/CN102977824B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03148839A (en) * | 1989-11-06 | 1991-06-25 | Sanyo Electric Co Ltd | Semiconductor automatic assembling apparatus |
| JP3148839B2 (en) * | 1991-05-11 | 2001-03-26 | 日清紡績株式会社 | Adhesive for carbon material |
| CN1428391A (en) * | 2001-12-27 | 2003-07-09 | 中国科学院山西煤炭化学研究所 | Room temp. solidified high-temp. adhesive |
| CN1760229A (en) * | 2004-10-12 | 2006-04-19 | 李青山 | Preparing heat-resistant phenolic resins |
| CN101875830A (en) * | 2009-11-23 | 2010-11-03 | 黑龙江省科学院石油化学研究院 | Phenolic resin/phosphate hybrid adhesive and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 丁浩: "《塑料工业实用手册》", 31 August 2000, 化学工业出版社 * |
| 伍林: "酚醛树脂耐热性的改性研究进展", 《中国胶粘剂》 * |
| 化学工业部人事教育司 化学工业部教育培训中心: "《化工防腐砖板衬里》", 30 June 1997, 化学工业出版社 * |
| 化学工业部人事教育司 化学工业部教育培训中心: "《腐蚀与防护》", 31 October 1997, 化学工业出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339730A (en) * | 2013-08-01 | 2015-02-11 | 甘肃郝氏炭纤维有限公司 | Sandwich cured carbon felt |
| CN104342079A (en) * | 2013-08-01 | 2015-02-11 | 甘肃郝氏炭纤维有限公司 | Preparation method and application method of high-temperature bonding agent used for bonding carbon felts |
| CN103468181A (en) * | 2013-09-12 | 2013-12-25 | 济宁新源碳素有限公司 | High-temperature binder for carbon material |
| CN103601519A (en) * | 2013-11-19 | 2014-02-26 | 河南海格尔高温材料有限公司 | Powerful binder for refractory brick |
| CN103601519B (en) * | 2013-11-19 | 2015-05-20 | 河南海格尔高温材料有限公司 | Powerful binder for refractory brick |
| CN106590446A (en) * | 2016-12-02 | 2017-04-26 | 陈佩珊 | High-temperature binder for binding carbon material |
| CN107353578A (en) * | 2017-06-13 | 2017-11-17 | 长兴华悦耐火材料厂 | A kind of graphene-based modified phenolic resin binder and preparation method thereof |
| CN110560628A (en) * | 2019-08-30 | 2019-12-13 | 宁夏共享化工有限公司 | Curing agent for self-hardening furan resin and preparation method thereof |
| CN110560628B (en) * | 2019-08-30 | 2021-08-31 | 宁夏共享化工有限公司 | Preparation method of curing agent for self-hardening furan resin |
| CN112442328A (en) * | 2020-11-26 | 2021-03-05 | 西安建筑科技大学 | Adhesive, preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102977824B (en) | 2013-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102977824B (en) | High temperature binder used for binding carbon material, and preparation method and application method thereof | |
| CN100540505C (en) | A kind of preparation method of graphite-base composite material | |
| CN100564321C (en) | The deep regenerative restorative procedure of carbon/carbon composite | |
| CN103553637B (en) | Cubic boron nitride glomerocryst composite with surface coating structure and preparation method thereof | |
| CN101255055B (en) | Carbon nano-tube zirconium boride-carborundum based material | |
| CN102173806B (en) | Diamond-containing composite material and preparation method thereof | |
| CN106187259A (en) | Composite ceramic cutting tool that a kind of graphene nanometer sheet is toughness reinforcing and microwave preparation technology thereof | |
| CN104342079A (en) | Preparation method and application method of high-temperature bonding agent used for bonding carbon felts | |
| CN106187112A (en) | A kind of aluminium oxide titanium carbide base composite ceramic material and preparation method thereof | |
| Wang et al. | MXene reconciles concurrent enhancement of thermal conductivity and mechanical robustness of SiC-based thermal energy storage composites | |
| CN106634744A (en) | High temperature resistant adhesive for carbon materials and preparation method thereof | |
| CN104876580A (en) | Preparation method for light and high thermal conductivity carbon-based material | |
| CN106967438A (en) | A kind of preparation method of lightning protection resistance-reducing grounding module material | |
| CN103232257A (en) | Fast connection method of carbon/carbon composite material | |
| CN101397486A (en) | Bi-component epoxide-resin adhesive and preparation method thereof | |
| CN102745994A (en) | Silicon carbide-carbon composite material and preparation method thereof | |
| CN1231555C (en) | Room temp. solidified high-temp. adhesive | |
| CN104087776B (en) | Carbon dope strengthens the preparation method of W-Cu composite | |
| CN103332939B (en) | The manufacture method of a kind of graphite glue and using method | |
| CN101619426A (en) | Preparation method of carbon nanotube reinforced copper-based composite material | |
| CN109652679B (en) | Carbon nanotube and endogenous nano TiC particle mixed reinforced aluminum-based composite material and preparation method thereof | |
| CN1118529C (en) | Refractory carbon adhesive and its application method | |
| CN101508433B (en) | High-heat conduction graphitized carbon material and method of manufacturing the same | |
| CN105585324A (en) | Whisker toughened and reinforced carbon-ceramic composite material | |
| CN1118530C (en) | Adhesive for adhering carbon materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |