KR102371793B1 - 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐 - Google Patents

저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐 Download PDF

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KR102371793B1
KR102371793B1 KR1020217023345A KR20217023345A KR102371793B1 KR 102371793 B1 KR102371793 B1 KR 102371793B1 KR 1020217023345 A KR1020217023345 A KR 1020217023345A KR 20217023345 A KR20217023345 A KR 20217023345A KR 102371793 B1 KR102371793 B1 KR 102371793B1
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ppm
free formaldehyde
polymer wall
formaldehyde
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KR20210100192A (ko
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칼 엠. 렌츠
데이비드 알. 버갈리토
제리 로슨
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마이크로텍 라보라토리즈, 인코포레이티드
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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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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
    • Y02E60/14—Thermal energy storage

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
KR1020217023345A 2015-08-18 2016-08-18 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐 Active KR102371793B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562206367P 2015-08-18 2015-08-18
US62/206,367 2015-08-18
KR1020187006933A KR102371790B1 (ko) 2015-08-18 2016-08-18 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐
PCT/US2016/047559 WO2017031321A1 (en) 2015-08-18 2016-08-18 Methods for making low remnant free formaldehyde microcapsules and microcapsules made by same

Related Parent Applications (1)

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KR1020187006933A Division KR102371790B1 (ko) 2015-08-18 2016-08-18 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐

Publications (2)

Publication Number Publication Date
KR20210100192A KR20210100192A (ko) 2021-08-13
KR102371793B1 true KR102371793B1 (ko) 2022-03-07

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KR1020217023345A Active KR102371793B1 (ko) 2015-08-18 2016-08-18 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐
KR1020187006933A Active KR102371790B1 (ko) 2015-08-18 2016-08-18 저 잔류 유리 포름알데하이드 마이크로캡슐의 제조 방법 및 이를 이용하여 제조된 마이크로캡슐

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Country Status (6)

Country Link
US (2) US10005059B2 (cg-RX-API-DMAC7.html)
EP (1) EP3337604B1 (cg-RX-API-DMAC7.html)
JP (2) JP2018523749A (cg-RX-API-DMAC7.html)
KR (2) KR102371793B1 (cg-RX-API-DMAC7.html)
CN (1) CN108025277A (cg-RX-API-DMAC7.html)
WO (1) WO2017031321A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017031321A1 (en) * 2015-08-18 2017-02-23 Microtek Laboratories, Inc. Methods for making low remnant free formaldehyde microcapsules and microcapsules made by same
US10561182B2 (en) 2017-02-28 2020-02-18 Microtek Laboratories, Inc. Moisture wicking and cooling capsules having an outer shell comprising a siloxane and methods for making same
MX2022009376A (es) 2020-01-31 2022-09-07 Dow Global Technologies Llc Espumas de poliuretano recubiertas.
PH12022552459A1 (en) 2020-04-09 2024-01-22 Dow Global Technologies Llc Coated sponges
WO2021262653A1 (en) * 2020-06-23 2021-12-30 Microtek Laboratories,Inc. A non-flammable coating loaded with microcapsules encapsulating a flammable phase change material and layered structures made therewith
CN111821926B (zh) * 2020-07-22 2022-08-09 襄阳三沃航天薄膜材料有限公司 一种低甲醛含量三聚氰胺相变微胶囊的制备方法
EP4286434A4 (en) * 2021-01-29 2025-01-15 Kagoshima University Novel fine hollow particles comprising melamine-based resin
WO2023167831A1 (en) 2022-03-03 2023-09-07 Dow Global Technologies Llc Coated polyurethane foams
US20250382743A1 (en) 2022-12-20 2025-12-18 Dow Global Technologies Llc Artificial leather with cool surface feature

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151941A1 (en) 2007-06-12 2008-12-18 Basf Se Microcapsules, their use and processes for their manufacture
US20130189438A1 (en) 2010-09-30 2013-07-25 Ram B. Gupta Mixtures of crosslinking agents
US20130264513A1 (en) 2012-04-09 2013-10-10 Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense Phase-changing material microcapsules by using pmma prepolymer and organic-solvent free synthesis process
CN103752241A (zh) 2014-01-24 2014-04-30 厦门大学 十二醇/三聚氰胺-甲醛树脂微胶囊相变材料的制备方法

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JPS55119437A (en) * 1979-03-07 1980-09-13 Fuji Photo Film Co Ltd Production of microcapsule dispersion
JPS61204035A (ja) * 1985-03-07 1986-09-10 Sumitomo Chem Co Ltd マイクロカプセルの製法
JPS63232838A (ja) * 1987-03-19 1988-09-28 Kanzaki Paper Mfg Co Ltd マイクロカプセル分散液の製造方法
DE3860663D1 (de) * 1987-12-21 1990-10-25 Koehler August Papierfab Verfahren zur herstellung von mikrokapseln, die danach erhaeltlichen mikrokapseln und deren verwendung.
US5415222A (en) 1993-11-19 1995-05-16 Triangle Research & Development Corporation Micro-climate cooling garment
AU2001294772A1 (en) 2000-09-27 2002-04-08 Microtek Laboratories, Inc. Macrocapsules containing microencapsulated phase change materials
ES2662421T3 (es) 2013-01-22 2018-04-06 The Procter & Gamble Company Composiciones tratantes que comprenden microcápsulas, aminas primarias o secundarias y eliminadores de formaldehído
WO2017031321A1 (en) * 2015-08-18 2017-02-23 Microtek Laboratories, Inc. Methods for making low remnant free formaldehyde microcapsules and microcapsules made by same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151941A1 (en) 2007-06-12 2008-12-18 Basf Se Microcapsules, their use and processes for their manufacture
US20130189438A1 (en) 2010-09-30 2013-07-25 Ram B. Gupta Mixtures of crosslinking agents
US20130264513A1 (en) 2012-04-09 2013-10-10 Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense Phase-changing material microcapsules by using pmma prepolymer and organic-solvent free synthesis process
CN103752241A (zh) 2014-01-24 2014-04-30 厦门大学 十二醇/三聚氰胺-甲醛树脂微胶囊相变材料的制备方法

Also Published As

Publication number Publication date
KR20180041157A (ko) 2018-04-23
US10287470B2 (en) 2019-05-14
JP2020151713A (ja) 2020-09-24
US20170065956A1 (en) 2017-03-09
JP2018523749A (ja) 2018-08-23
EP3337604B1 (en) 2021-03-24
EP3337604A4 (en) 2019-04-24
WO2017031321A1 (en) 2017-02-23
KR20210100192A (ko) 2021-08-13
US10005059B2 (en) 2018-06-26
KR102371790B1 (ko) 2022-03-07
EP3337604A1 (en) 2018-06-27
CN108025277A (zh) 2018-05-11
US20180273820A1 (en) 2018-09-27

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