CN112745805A - 一种相变微胶囊的制备方法 - Google Patents
一种相变微胶囊的制备方法 Download PDFInfo
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- CN112745805A CN112745805A CN201911048922.9A CN201911048922A CN112745805A CN 112745805 A CN112745805 A CN 112745805A CN 201911048922 A CN201911048922 A CN 201911048922A CN 112745805 A CN112745805 A CN 112745805A
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- 239000007864 aqueous solution Substances 0.000 claims abstract description 22
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 17
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 17
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- 238000000576 coating method Methods 0.000 claims abstract description 10
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- 238000000034 method Methods 0.000 claims description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 11
- 238000004945 emulsification Methods 0.000 claims description 8
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
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- 238000012360 testing method Methods 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
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- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
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- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- -1 organic ester compound Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 239000001116 FEMA 4028 Substances 0.000 description 1
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- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 1
- 229960004853 betadex Drugs 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 238000005538 encapsulation Methods 0.000 description 1
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- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 229920001568 phenolic resin Polymers 0.000 description 1
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- 229920002647 polyamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (14)
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CN201911048922.9A CN112745805A (zh) | 2019-10-31 | 2019-10-31 | 一种相变微胶囊的制备方法 |
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CN201911048922.9A CN112745805A (zh) | 2019-10-31 | 2019-10-31 | 一种相变微胶囊的制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113307532A (zh) * | 2021-06-15 | 2021-08-27 | 西南石油大学 | 一种低温固井用控制水泥水化热的微胶囊的制备方法 |
CN113429942A (zh) * | 2021-07-14 | 2021-09-24 | 广东工业大学 | 一种适用于水溶性无机盐的相变复合材料及其制备方法 |
CN113636798A (zh) * | 2021-08-13 | 2021-11-12 | 合肥工业大学 | 一种水泥基石蜡相变储能材料的制备方法 |
CN114437668A (zh) * | 2020-10-31 | 2022-05-06 | 中国石油化工股份有限公司 | 一种无机复合囊壁相变微胶囊 |
CN115491183A (zh) * | 2022-09-22 | 2022-12-20 | 中国石油大学(华东) | 高温钻井液主动降温用耐高温高压微球制备方法及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726251A (ja) * | 1993-07-14 | 1995-01-27 | Mitsubishi Heavy Ind Ltd | 蓄熱用マイクロカプセルおよびその製造方法 |
WO2002026911A1 (en) * | 2000-09-27 | 2002-04-04 | Microtek Laboratories, Inc. | Macrocapsules containing microencapsulated phase change materials |
CN1844269A (zh) * | 2006-05-08 | 2006-10-11 | 清华大学深圳研究生院 | 相变储能微囊及其制备方法 |
CN105219354A (zh) * | 2015-10-28 | 2016-01-06 | 内江师范学院 | 一种制备石蜡/SiO2相变蓄热保温材料的方法 |
-
2019
- 2019-10-31 CN CN201911048922.9A patent/CN112745805A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0726251A (ja) * | 1993-07-14 | 1995-01-27 | Mitsubishi Heavy Ind Ltd | 蓄熱用マイクロカプセルおよびその製造方法 |
WO2002026911A1 (en) * | 2000-09-27 | 2002-04-04 | Microtek Laboratories, Inc. | Macrocapsules containing microencapsulated phase change materials |
CN1844269A (zh) * | 2006-05-08 | 2006-10-11 | 清华大学深圳研究生院 | 相变储能微囊及其制备方法 |
CN105219354A (zh) * | 2015-10-28 | 2016-01-06 | 内江师范学院 | 一种制备石蜡/SiO2相变蓄热保温材料的方法 |
Non-Patent Citations (2)
Title |
---|
杨伟华: ""复合相变储热材料的制备及其应用研究"", 《万方数据》 * |
韩丽: "《实用中药制剂新技术》", 30 November 2002, 化学工业出版社 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114437668A (zh) * | 2020-10-31 | 2022-05-06 | 中国石油化工股份有限公司 | 一种无机复合囊壁相变微胶囊 |
CN113307532A (zh) * | 2021-06-15 | 2021-08-27 | 西南石油大学 | 一种低温固井用控制水泥水化热的微胶囊的制备方法 |
CN113429942A (zh) * | 2021-07-14 | 2021-09-24 | 广东工业大学 | 一种适用于水溶性无机盐的相变复合材料及其制备方法 |
CN113429942B (zh) * | 2021-07-14 | 2022-02-15 | 广东工业大学 | 一种适用于水溶性无机盐的相变复合材料及其制备方法 |
CN113636798A (zh) * | 2021-08-13 | 2021-11-12 | 合肥工业大学 | 一种水泥基石蜡相变储能材料的制备方法 |
CN115491183A (zh) * | 2022-09-22 | 2022-12-20 | 中国石油大学(华东) | 高温钻井液主动降温用耐高温高压微球制备方法及其应用 |
CN115491183B (zh) * | 2022-09-22 | 2024-03-26 | 中国石油大学(华东) | 高温钻井液主动降温用耐高温高压微球制备方法及其应用 |
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Effective date of registration: 20240322 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |