CN116271675B - 全氟己酮微胶囊灭火介质及其制备方法 - Google Patents
全氟己酮微胶囊灭火介质及其制备方法 Download PDFInfo
- Publication number
- CN116271675B CN116271675B CN202310284414.0A CN202310284414A CN116271675B CN 116271675 B CN116271675 B CN 116271675B CN 202310284414 A CN202310284414 A CN 202310284414A CN 116271675 B CN116271675 B CN 116271675B
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- CN
- China
- Prior art keywords
- hexanone
- fire extinguishing
- perfluoro
- capsule
- mass ratio
- 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.)
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- 239000003094 microcapsule Substances 0.000 title claims abstract description 26
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title abstract description 9
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002775 capsule Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 23
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 23
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 23
- 229920001661 Chitosan Polymers 0.000 claims abstract description 20
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 18
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 18
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 15
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 19
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000001804 emulsifying effect Effects 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 5
- 238000001291 vacuum drying Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 13
- 238000000967 suction filtration Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012874 anionic emulsifier Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0021—Microcapsules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Dispersion Chemistry (AREA)
- Fire-Extinguishing Compositions (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310284414.0A CN116271675B (zh) | 2023-03-22 | 2023-03-22 | 全氟己酮微胶囊灭火介质及其制备方法 |
Applications Claiming Priority (1)
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CN202310284414.0A CN116271675B (zh) | 2023-03-22 | 2023-03-22 | 全氟己酮微胶囊灭火介质及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN116271675A CN116271675A (zh) | 2023-06-23 |
CN116271675B true CN116271675B (zh) | 2024-08-20 |
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CN202310284414.0A Active CN116271675B (zh) | 2023-03-22 | 2023-03-22 | 全氟己酮微胶囊灭火介质及其制备方法 |
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CN (1) | CN116271675B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112043994A (zh) * | 2020-09-14 | 2020-12-08 | 西安尚泰安全技术有限责任公司 | 控温型胶囊型纳米灭火片及控温型的纳米胶囊灭火方法 |
CN113476777A (zh) * | 2021-06-15 | 2021-10-08 | 西安永侒和美新材料科技有限公司 | 一种绳状温敏微胶囊无压灭火材料及其制备方法 |
CN114307028A (zh) * | 2021-12-31 | 2022-04-12 | 广东粤港澳大湾区黄埔材料研究院 | 一种灭火微胶囊核材、灭火微胶囊及其制备方法 |
CN114558268A (zh) * | 2022-03-03 | 2022-05-31 | 北京理工大学 | 一种全氟己酮微胶囊抑燃介质及其制备方法、产品和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04364867A (ja) * | 1991-06-12 | 1992-12-17 | Nippon Dry Chem Co Ltd | カプセル化粉末消火剤 |
JP2004310050A (ja) * | 2003-03-26 | 2004-11-04 | Daicel Chem Ind Ltd | マイクロカプセル及びその製造方法 |
JP2009160387A (ja) * | 2007-12-11 | 2009-07-23 | Vision Development Co Ltd | マイクロカプセル化消火剤及びその製造方法、並びに消火性複合材料 |
EP3228366A4 (en) * | 2014-12-04 | 2018-03-07 | Limited Liability Company "Rusintech" | Microcapsules, method for producing thereof and flame retardant agents, materials, coatings and products based thereon |
CN109461938B (zh) * | 2018-11-08 | 2022-02-18 | 桑顿新能源科技有限公司 | 一种微胶囊、其制备方法与一种锂离子电池 |
KR102123659B1 (ko) * | 2019-05-08 | 2020-06-16 | 한국소방산업기술원 | 소화용 마이크로 캡슐을 포함하는 소화용 시트 |
CN111821643A (zh) * | 2020-08-24 | 2020-10-27 | 中国人民警察大学 | 用于熄灭液体燃料火灾的亚毫米级液芯微胶囊灭火介质 |
CN112642089B (zh) * | 2020-12-18 | 2022-03-04 | 陕西科技大学 | 一种全氟己酮灭火弹及其制备方法 |
CN112439154B (zh) * | 2020-12-18 | 2022-03-04 | 陕西科技大学 | 一种全氟己酮灭火胶囊及其制备方法 |
CN114618111B (zh) * | 2022-03-28 | 2023-05-26 | 中国人民警察大学 | 一种全氟己酮灭火微胶囊及其制备方法 |
CN115581884B (zh) * | 2022-06-15 | 2023-11-14 | 浙江铭诺新材料科技有限公司 | 防火灭火布 |
CN115463372B (zh) * | 2022-07-01 | 2024-06-07 | 杭州应星新材料有限公司 | 一种含氟灭火剂微球及其制备方法 |
-
2023
- 2023-03-22 CN CN202310284414.0A patent/CN116271675B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112043994A (zh) * | 2020-09-14 | 2020-12-08 | 西安尚泰安全技术有限责任公司 | 控温型胶囊型纳米灭火片及控温型的纳米胶囊灭火方法 |
CN113476777A (zh) * | 2021-06-15 | 2021-10-08 | 西安永侒和美新材料科技有限公司 | 一种绳状温敏微胶囊无压灭火材料及其制备方法 |
CN114307028A (zh) * | 2021-12-31 | 2022-04-12 | 广东粤港澳大湾区黄埔材料研究院 | 一种灭火微胶囊核材、灭火微胶囊及其制备方法 |
CN114558268A (zh) * | 2022-03-03 | 2022-05-31 | 北京理工大学 | 一种全氟己酮微胶囊抑燃介质及其制备方法、产品和应用 |
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Effective date of registration: 20240719 Address after: 443000 No. 6, Gangcheng Road, Yichang City, Hubei Province Applicant after: Hubei Fengbang Security Technology Co.,Ltd. Country or region after: China Address before: 443000 No. 6, Gangcheng Road, Yichang City, Hubei Province Applicant before: Hubei fire control security technology Co.,Ltd. Country or region before: China Applicant before: Hubei Fengbang Security Technology Co.,Ltd. |
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