CN103342961A - High temperature-resistant insulating paint and preparation method thereof - Google Patents
High temperature-resistant insulating paint and preparation method thereof Download PDFInfo
- Publication number
- CN103342961A CN103342961A CN2013102705110A CN201310270511A CN103342961A CN 103342961 A CN103342961 A CN 103342961A CN 2013102705110 A CN2013102705110 A CN 2013102705110A CN 201310270511 A CN201310270511 A CN 201310270511A CN 103342961 A CN103342961 A CN 103342961A
- Authority
- CN
- China
- Prior art keywords
- silicone resin
- agent
- poly
- parts
- insulation coating
- 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
Landscapes
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a high temperature-resistant insulating paint comprising the following components in parts by weight: 30-40 parts of organic silicon resin, 40-60 parts of filler, 10-45 parts of curing agent, 0-0.1 parts of anti-settling agent, 0-0.5 parts of defoaming agent, and 0-0.3 parts of flatting agent, wherein the organic silicon resin is methyl silicone resin, polyethyl silicone resin or polyaryl organic silicon resin; the quantity ratio of ethyl to silicon atoms in a polyethyl silicone resin polymer is 0.5-1.5; the filler is one or more of monox, zinc oxide, aluminum oxide and mica; the curing agent is polyamide epoxy curing agent. The high temperature-resistant insulating paint disclosed by the invention is strong in heat resistance, good in insulating property and stable in chemical properties, and can be used at the high temperature of over 600 DEG C; the preparation method of the paint is simple.
Description
Technical field
The present invention relates to coating, in particular to a kind of high-temperature insulation coating.
Background technology
Power equipment is used numerous in daily life, industrial and agricultural production and aerospace and seafari, the Working environment of power equipment and working conditions also are tending towards variation thereupon, wherein a lot of envrionment conditionss are harsh, so in order to ensure that power equipment can normally move under various special conditionss, just need develop the insulating material that is suitable for various different operating environment and improve the ability that power equipment conforms and the work-ing life that can prolong equipment itself.
At present, the kind of insulating material is a lot, for example insulating bag closure material, insulation paper, insulating plastics, insulation compound etc., and wherein insulation compound is because the preparation method is simple, construction technology is convenient, so insulation compound more and more is used on the every profession and trade insulator arrangement.Because the needs of a lot of hot environments, be important problem in the industry so develop resistant to elevated temperatures insulation compound always.
Summary of the invention
The invention solves deficiency of the prior art, a kind of good stability, the simple high-temperature insulation coating of preparation technology are provided.
Technical scheme of the present invention is: a kind of high-temperature insulation coating, by mass percentage, composed of the following components:
30～40 parts of silicone resins, 40～60 parts of fillers, 10～45 parts of solidifying agent, 0～0.1 portion of anti-settling agent, 0～0.5 part of defoamer, 0～0.3 part of flow agent; Described silicone resin is poly-methyl silicon resin, poly-ethyl silicone resin or poly-aryl silicone resin, and the ethyl number is 0.5～1.5 with the ratio of Siliciumatom number in the described poly-ethyl silicon resin copolymer; Described filler is one or more in silicon oxide, zinc oxide, aluminum oxide and the mica; Described solidifying agent is daiamid epoxy curing agent.
Preferably, by mass percentage, composed of the following components:
35 parts of silicone resins, 50 parts of fillers, 14.6 parts of solidifying agent, 0.05 portion of anti-settling agent, 0.25 part of defoamer, 0.1 part of flow agent; Described silicone resin is poly-methyl silicon resin, poly-ethyl silicone resin or poly-aryl silicone resin, and the ethyl number is 0.5～1.5 with the ratio of Siliciumatom number in the described poly-ethyl silicon resin copolymer; Described filler is one or more in silicon oxide, zinc oxide, aluminum oxide and the mica; Described solidifying agent is daiamid epoxy curing agent.
Preferably, described anti-settling agent is aerosil, and purpose is to prevent that the filler in the insulation compound from precipitating, and makes insulation compound have certain thixotropy.
Preferably, described defoamer is the organic silicone defoamer, and the organic silicone defoamer claims silicone defoamer again, and purpose is to prevent to produce bubble in the high-temperature insulation coating, in order to avoid influence the quality of high-temperature insulation coating.
Preferably, described flow agent is silicone based flow agent, flow agent can urge high-temperature insulation coating in the drying and forming-film process, form one smooth, smooth, film uniformly, the flow agent that the present invention selects for use is polyether-modified methyl polysiloxane flow agent.
Preferably, prepare a kind of method of high-temperature insulation coating, may further comprise the steps:
(1) organosilicon pre-treatment: fully mix with ammoniacal liquor and organosilicon, place certain hour then, be washed till neutrality with distilled water, except after anhydrating, slough residual less water and ammonia under vacuum state, obtain chloride lessly, electrical property is silicone resin preferably;
(2) coating preparation: with the silicone resin after treatment that obtains in the step (1), according to taking by weighing each component in the prescription, add filler earlier, add auxiliary agent after mixing again, in sand mill, progressively be dispersed to fully, obtain this high-temperature insulation coating.
Preferably, in the described step (1) vacuum pressure of vacuum state be-0.1～-1.5Mpa.
Preferably, disperseing completely in the described step (2), standard is that fineness is below 20 μ m.
The defective that solves prior art of the present invention has following beneficial effect:
1. the present invention selects suitable silicone resin for use, and concrete is poly-methyl silicon resin, poly-ethyl silicone resin or poly-aryl silicone resin, and silicone resin has good thermotolerance, oxidation-resistance, weathering resistance, hydrophobic nature, corona resistance and dielectricity.
2. filler of the present invention is specially in silicon oxide, zinc oxide, aluminum oxide and the mica, add filler and can improve the thermotolerance that silicone insulating coating is filmed effectively, this is because increased the content of inorganic components such as silicon oxide in the insulation compound, improves its thermotolerance; Mica filler is the crystalline thin slice of multilayer, and thin slice is closely folded mutually, can increase the closure of coating paint film, therefore can reduce atomic migration, improves the electrical property under the paint film high temperature.
3. when preparation high-temperature insulation coating of the present invention,, remove chlorine wherein at first with the organosilicon pre-treatment once, this is can influence its electrical property because cl content is too high in the silicone resin, before preparing coating, chlorine is removed.
4. high-temperature insulation coating of the present invention is that a kind of thermotolerance is strong, can under the high temperature more than 600 ℃, use, and good insulation preformance, the high-temperature insulation coating of stable chemical performance, and the preparation method of this coating is simple.
Embodiment
In order to make those skilled in the art person understand the present invention better, and above-mentioned advantage of the present invention can be become apparent more, the present invention is further detailed explanation below in conjunction with specific embodiment.
Embodiment 1
(1) organosilicon pre-treatment: fully mix with ammoniacal liquor and poly-methyl silicon resin, place certain hour then, be washed till neutrality with distilled water, except after anhydrating, regulate pressure and be-0.1～-1.5Mpa sloughs residual less water and ammonia under vacuum state, obtain chloride lessly, electrical property is silicone resin preferably.
(2) coating preparation: with the poly-methyl silicon resin after treatment that obtains in the step (2), each component that takes by weighing according to correspondence in the formula table 1 adds filler earlier, adds auxiliary agent after mixing again, in sand mill, progressively be dispersed to fineness below 20 μ m, obtain this high-temperature insulation coating.
Embodiment 2
(1) organosilicon pre-treatment: fully mix with ammoniacal liquor and poly-ethyl silicone resin, place certain hour then, be washed till neutrality with distilled water, except after anhydrating, regulate pressure and be-0.1～-1.5Mpa sloughs residual less water and ammonia under vacuum state, obtain chloride lessly, electrical property is silicone resin preferably.
(2) coating preparation: with the poly-methyl silicon resin after treatment that obtains in the step (2), each component that takes by weighing according to correspondence in the formula table 1 adds filler earlier, adds auxiliary agent after mixing again, in sand mill, progressively be dispersed to fineness below 20 μ m, obtain this high-temperature insulation coating.
Poly-ethyl silicone resin is the multipolymer that contains ethyl in the siloxane chain in the present embodiment, because the polymerization velocity of poly-ethyl silicone resin is more slow than poly-methyl silicon resin, but the ethyl that Siliciumatom links to each other in the siloxane chain can increase the solubility of resin and reduce its hardness, in order to obtain insoluble not molten poly-ethyl silicone resin, the ethyl number is that 0.5～1.5. is when being lower than 0.5 with ratio the best of Siliciumatom number in the selective polymer, resin polymerization is overrun, in the process of condensation, produce relatively large water, make resin become brittle without solidity solid, at high temperature ftracture easily; When this value was about 1, poly-ethyl silicone resin had favorable elasticity, can form the paint film with adhesive ability; This value is greater than after 1.5, and the content of low molecular product increases in the polymkeric substance, and difficulty is condensed into solid.
Therefore, the ratio of selecting ethyl number and Siliciumatom number in the present embodiment is 0.5～1.5 poly-ethyl silicone resin, and poly-ethyl silicone resin easier and polyester, polyacetal and other organic polymers mix copolymerization mutually than poly-methyl resin.So, more preferably gather the ethyl silicone resin among the present invention.
Embodiment 3
(1) organosilicon pre-treatment: fully mix with ammoniacal liquor and poly-aryl silicone resin, place certain hour then, be washed till neutrality with distilled water, except after anhydrating, regulate pressure and be-0.1～-1.5Mpa sloughs residual less water and ammonia under vacuum state, obtain chloride lessly, electrical property is silicone resin preferably.
(2) coating preparation: with the poly-aryl silicone resin after treatment that obtains in the step (2), each component that takes by weighing according to correspondence in the formula table 1, add filler earlier, add auxiliary agent after mixing again, in sand mill, progressively be dispersed to fineness below 20 μ m, obtain this high-temperature insulation coating.
Poly-aryl silicone resin is the multipolymer that only contains phenyl in the siloxane chain in the present embodiment, has excellent properties such as thermotolerance height, oxidation-resistance be strong.The present invention preferably adopts the organosilane monomer (full phenyl polysiloxane) of trifunctional, have the resistance toheat higher than general resin, because behind the chemical bond rupture on the chain on the resin, be complete on another chain, thereby whole polymkeric substance can also keep its main mechanics, thermomechanical property.
Comparative Examples
According to each component that takes by weighing of correspondence in the formula table 1, in silicone resin, add filler earlier, add auxiliary agent after mixing again, in sand mill, progressively be dispersed to fineness below 20 μ m, obtain this high-temperature insulation coating.
Table 1 formula table unit (%)
Performance test
Carry out performance test with reference to the high-temperature insulation coating for preparing in the embodiment of the invention of GB1981-81, every results of property is as shown in table 2:
Table 2 The performance test results
As above shown in the table, the mechanical integrated performance of the high-temperature insulation coating that makes in the embodiment of the invention and electric integrated performance are all good than the high-temperature insulation coating that makes in the Comparative Examples, and the over-all properties the best among the embodiment 2, therefore, embodiment 2 is most preferred embodiment of the present invention.During high-temperature insulation coating,, remove chlorine wherein at first with the organosilicon pre-treatment once in an embodiment of the present invention, this is can influence its electrical property because cl content is too high in the silicone resin, before preparing coating, chlorine is removed.And in Comparative Examples, to the organosilicon processing that do not dechlorinate, the disruptive strength of high-temperature insulation coating obviously reduces in the Comparative Examples, the electrodeposited coating film unstable properties of coating.
After high-temperature insulation coating toasts through 600 ℃ temperature among the embodiment, its volume specific resistance and disruptive strength all increase, because under the high temperature, oxide filler and silicone resin reaction form the metal siloxane structure, mica filler and silicone resin react, reduce the DeR of organosilicon main chain, improved the thermotolerance of organosilicon fire-resistant insulation compound.
The above; be the specific embodiment of the present invention only, protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (8)
1. a high-temperature insulation coating is characterized in that, and is by mass percentage, composed of the following components:
30～40 parts of silicone resins, 40～60 parts of fillers, 10～45 parts of solidifying agent, 0～0.1 portion of anti-settling agent, 0～0.5 part of defoamer, 0～0.3 part of flow agent; Described silicone resin is poly-methyl silicon resin, poly-ethyl silicone resin or poly-aryl silicone resin, and the ethyl number is 0.5～1.5 with the ratio of Siliciumatom number in the described poly-ethyl silicon resin copolymer; Described filler is one or more in silicon oxide, zinc oxide, aluminum oxide and the mica; Described solidifying agent is daiamid epoxy curing agent.
2. a kind of high-temperature insulation coating according to claim 1 is characterized in that, and is by mass percentage, composed of the following components:
35 parts of silicone resins, 50 parts of fillers, 14.6 parts of solidifying agent, 0.05 portion of anti-settling agent, 0.25 part of defoamer, 0.1 part of flow agent; Described silicone resin is poly-methyl silicon resin, poly-ethyl silicone resin or poly-aryl silicone resin, and the ethyl number is 0.5～1.5 with the ratio of Siliciumatom number in the described poly-ethyl silicon resin copolymer; Described filler is one or more in silicon oxide, zinc oxide, aluminum oxide and the mica; Described solidifying agent is daiamid epoxy curing agent.
3. high-temperature insulation coating according to claim 2 is characterized in that, described anti-settling agent is aerosil.
4. high-temperature insulation coating according to claim 2 is characterized in that, described defoamer is the organic silicone defoamer.
5. high-temperature insulation coating according to claim 2 is characterized in that, described flow agent is silicone based flow agent.
6. prepare the method for each described a kind of high-temperature insulation coating of claim 1-5, it is characterized in that, may further comprise the steps:
(1) organosilicon pre-treatment: fully mix with ammoniacal liquor and organosilicon, place certain hour then, be washed till neutrality with distilled water, except after anhydrating, slough residual less water and ammonia under vacuum state, obtain chloride lessly, electrical property is silicone resin preferably;
(2) coating preparation: with the silicone resin after treatment that obtains in the step (1), according to taking by weighing each component in the prescription, add filler earlier, add auxiliary agent after mixing again, in sand mill, progressively be dispersed to fully, obtain this high-temperature insulation coating.
7. the method for preparing high-temperature insulation coating according to claim 6 is characterized in that, in the described step (1) vacuum pressure of vacuum state be-0.1～-1.5Mpa.
8. the method for preparing high-temperature insulation coating according to claim 6 is characterized in that, disperseing completely in the described step (2), standard is that fineness is below 20 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102705110A CN103342961A (en) | 2013-07-01 | 2013-07-01 | High temperature-resistant insulating paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102705110A CN103342961A (en) | 2013-07-01 | 2013-07-01 | High temperature-resistant insulating paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342961A true CN103342961A (en) | 2013-10-09 |
Family
ID=49277792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102705110A Pending CN103342961A (en) | 2013-07-01 | 2013-07-01 | High temperature-resistant insulating paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342961A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559180A (en) * | 2013-10-16 | 2015-04-29 | 台湾太阳油墨股份有限公司 | Thermosetting resin composition, cured product thereof and display member using same |
| CN104726016A (en) * | 2015-03-30 | 2015-06-24 | 佛山市新战略知识产权文化有限公司 | High-temperature-resistant insulating paint and preparation method thereof |
| CN105255363A (en) * | 2015-10-26 | 2016-01-20 | 自贡市汇龙堂文化艺术有限公司 | Imitation animal skin coloring agent and preparation method thereof |
| CN105331236A (en) * | 2015-11-11 | 2016-02-17 | 广东鸿博科技有限公司 | Anti-flashover and puncture-proof insulating paint of high voltage bus and coating method thereof |
| CN105368309A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | High temperature resistant and wear resistant ultrahigh voltage insulation coating and preparation method thereof |
| CN106243905A (en) * | 2016-08-25 | 2016-12-21 | 代长华 | A kind of high-temperature-resistant insulating paint and preparation method thereof |
| CN106634098A (en) * | 2016-12-18 | 2017-05-10 | 钦州市科学技术开发中心 | Organic silicon resin paint and preparation method |
| CN107841240A (en) * | 2017-11-13 | 2018-03-27 | 张家港宝视特影视器材有限公司 | A kind of projection screen coating material and preparation method thereof |
| CN108091427A (en) * | 2017-12-22 | 2018-05-29 | 铜陵市远维线缆有限公司 | A kind of preparation method of high temperature resistant leak-proof electrit core conducting wire |
| CN109021624A (en) * | 2018-05-24 | 2018-12-18 | 河北晨阳工贸集团有限公司 | Waterproof heat-resisting coating and preparation method thereof |
| CN113402946A (en) * | 2021-05-26 | 2021-09-17 | 广州盛门新材料科技有限公司 | High-molecular light-reflecting coating and preparation method thereof |
| CN113930157A (en) * | 2021-10-29 | 2022-01-14 | 上海宜瓷龙新材料股份有限公司 | Preservative-free water-based building coating and preparation method thereof |
| CN116004115A (en) * | 2022-12-13 | 2023-04-25 | 苏州鸿钜金属制品有限公司 | Heat-conducting insulating coating for power battery and preparation method thereof |
| CN116042086A (en) * | 2022-12-21 | 2023-05-02 | 深圳市易珑科技有限公司 | Environment-friendly high-temperature-resistant insulating paint and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130663A (en) * | 2007-10-10 | 2008-02-27 | 大庆油田有限责任公司 | Fire resistant anticorrosive paint of organosilicon |
| CN101531864A (en) * | 2009-04-16 | 2009-09-16 | 山东大学 | High temperature resistant heat insulation coating and preparation method thereof |
| CN101633818A (en) * | 2008-07-24 | 2010-01-27 | 中冶集团建筑研究总院 | Organosilicon high-temperature resistant coating being solidifiable at normal temperature |
| CN103173119A (en) * | 2013-04-10 | 2013-06-26 | 台山广安霖化工有限公司 | High temperature resisting powder paint and preparation method thereof |
-
2013
- 2013-07-01 CN CN2013102705110A patent/CN103342961A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130663A (en) * | 2007-10-10 | 2008-02-27 | 大庆油田有限责任公司 | Fire resistant anticorrosive paint of organosilicon |
| CN101633818A (en) * | 2008-07-24 | 2010-01-27 | 中冶集团建筑研究总院 | Organosilicon high-temperature resistant coating being solidifiable at normal temperature |
| CN101531864A (en) * | 2009-04-16 | 2009-09-16 | 山东大学 | High temperature resistant heat insulation coating and preparation method thereof |
| CN103173119A (en) * | 2013-04-10 | 2013-06-26 | 台山广安霖化工有限公司 | High temperature resisting powder paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 朱万强主编: "《涂料基础教程》", 30 June 2012, 成都：西南交通大学出版社, article "涂料助剂", pages: 141-143 * |
| 汪怀远主编: "《化工新材料概论》", 31 January 2012, 北京：化学工业出版社, article "有机硅材料的种类", pages: 95-96 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559180A (en) * | 2013-10-16 | 2015-04-29 | 台湾太阳油墨股份有限公司 | Thermosetting resin composition, cured product thereof and display member using same |
| CN104559180B (en) * | 2013-10-16 | 2019-06-11 | 台湾太阳油墨股份有限公司 | Thermosetting resin constituent, its hardening thing and the display component using it |
| CN104726016A (en) * | 2015-03-30 | 2015-06-24 | 佛山市新战略知识产权文化有限公司 | High-temperature-resistant insulating paint and preparation method thereof |
| CN105255363A (en) * | 2015-10-26 | 2016-01-20 | 自贡市汇龙堂文化艺术有限公司 | Imitation animal skin coloring agent and preparation method thereof |
| CN105331236A (en) * | 2015-11-11 | 2016-02-17 | 广东鸿博科技有限公司 | Anti-flashover and puncture-proof insulating paint of high voltage bus and coating method thereof |
| CN105368309B (en) * | 2015-11-17 | 2018-04-20 | 国网河南省电力公司周口供电公司 | A kind of heat resistant and wear resistant super-pressure coatings and preparation method thereof |
| CN105368309A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | High temperature resistant and wear resistant ultrahigh voltage insulation coating and preparation method thereof |
| CN106243905A (en) * | 2016-08-25 | 2016-12-21 | 代长华 | A kind of high-temperature-resistant insulating paint and preparation method thereof |
| CN106634098A (en) * | 2016-12-18 | 2017-05-10 | 钦州市科学技术开发中心 | Organic silicon resin paint and preparation method |
| CN107841240A (en) * | 2017-11-13 | 2018-03-27 | 张家港宝视特影视器材有限公司 | A kind of projection screen coating material and preparation method thereof |
| CN108091427A (en) * | 2017-12-22 | 2018-05-29 | 铜陵市远维线缆有限公司 | A kind of preparation method of high temperature resistant leak-proof electrit core conducting wire |
| CN109021624A (en) * | 2018-05-24 | 2018-12-18 | 河北晨阳工贸集团有限公司 | Waterproof heat-resisting coating and preparation method thereof |
| CN113402946A (en) * | 2021-05-26 | 2021-09-17 | 广州盛门新材料科技有限公司 | High-molecular light-reflecting coating and preparation method thereof |
| CN113930157A (en) * | 2021-10-29 | 2022-01-14 | 上海宜瓷龙新材料股份有限公司 | Preservative-free water-based building coating and preparation method thereof |
| CN116004115A (en) * | 2022-12-13 | 2023-04-25 | 苏州鸿钜金属制品有限公司 | Heat-conducting insulating coating for power battery and preparation method thereof |
| CN116042086A (en) * | 2022-12-21 | 2023-05-02 | 深圳市易珑科技有限公司 | Environment-friendly high-temperature-resistant insulating paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103342961A (en) | High temperature-resistant insulating paint and preparation method thereof | |
| CN103351811B (en) | High-temperature-resistant insulating paint | |
| CN102492116B (en) | Epoxy resin and polyhedral silsesquioxane nano hybrid material and its preparation method | |
| CN101735619B (en) | Halogen-free flame-retarded heat-conducting organic silicon electronic potting adhesive and preparation method thereof | |
| Perrin et al. | Polyaniline thermoset blends and composites | |
| TW201013704A (en) | Conductive inks and pastes | |
| CN102690582A (en) | Antistatic coating | |
| CN107459652B (en) | Heat-resistant silicone resin capable of being cured at room temperature and preparation method thereof | |
| WO2021150666A1 (en) | Curable silicone-acrylate compositions, conductive materials prepared therewith, and related methods | |
| CN112552689B (en) | Heat-vulcanized silicone rubber composite material, rubber and preparation method thereof | |
| CN103159948A (en) | POSS (polyhedral oligomeric silsesquioxane) fluoric polyaryletherketone nano composite material with low dielectric coefficients and preparation method thereof | |
| CN103146141A (en) | Low dielectric constant polyhedral oligomeric silsesquioxane (POSS)/ epoxy resin hybrid material and preparation method | |
| CN107502132B (en) | Two-component water-based epoxy anticorrosive paint | |
| EP2386591A3 (en) | Novel silphenylene skeleton-containing silicon type polymer and method for manufacturing the same | |
| Chen et al. | Epoxy hybrid composites cured with octaaminophenyl polyhedral oligomeric silsesquioxane | |
| JP2024091769A (en) | Resin sheet and metal base substrate | |
| CN107474731A (en) | A kind of high-temperature resistant coating containing modified graphene and preparation method thereof | |
| CN108794984B (en) | Impact-resistant high-heat-residual-weight modified epoxy resin and preparation method and application thereof | |
| CN103665379B (en) | Nano-carbonate becomes the method for nucleosynthesis polyphenylene sulfide | |
| CN111393650A (en) | Modified vinyl MQ silicon resin and preparation method and application thereof | |
| CN106905706A (en) | A kind of fire resistant flame retardant constituent polyorganosiloxane composition | |
| CN102559045A (en) | Organosilicon protective coating and preparation method thereof | |
| CN110408206A (en) | Polyamic acid resin composition, preparation method and the film formed by the composition | |
| Qi et al. | Reflective and conductive surface silvered polyimide films prepared via in-situ technique using copolyimide as matrix | |
| CN111201285B (en) | Paste containing nickel nanowires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131009 |