JPH0541678B2 - - Google Patents

Info

Publication number
JPH0541678B2
JPH0541678B2 JP61279523A JP27952386A JPH0541678B2 JP H0541678 B2 JPH0541678 B2 JP H0541678B2 JP 61279523 A JP61279523 A JP 61279523A JP 27952386 A JP27952386 A JP 27952386A JP H0541678 B2 JPH0541678 B2 JP H0541678B2
Authority
JP
Japan
Prior art keywords
phase change
change material
crystalline
polyolefin
composition
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.)
Expired - Lifetime
Application number
JP61279523A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62187782A (ja
Inventor
Oo Seeryaa Iibaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Dayton
Original Assignee
University of Dayton
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of Dayton filed Critical University of Dayton
Publication of JPS62187782A publication Critical patent/JPS62187782A/ja
Publication of JPH0541678B2 publication Critical patent/JPH0541678B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Organic Insulating Materials (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicon Polymers (AREA)
JP61279523A 1985-11-22 1986-11-21 相変化材料を含むポリオレフイン組成物、熱エネルギ−貯蔵材料および前記ポリオレフイン組成物の製法 Granted JPS62187782A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/801,127 US4711813A (en) 1985-11-22 1985-11-22 Polyethylene composites containing a phase change material having a C14 straight chain hydrocarbon
US801127 1985-11-22

Publications (2)

Publication Number Publication Date
JPS62187782A JPS62187782A (ja) 1987-08-17
JPH0541678B2 true JPH0541678B2 (enExample) 1993-06-24

Family

ID=25180266

Family Applications (3)

Application Number Title Priority Date Filing Date
JP61216962A Granted JPS6375083A (ja) 1985-11-22 1986-09-13 相変化組成物
JP61505166A Pending JPS63502353A (ja) 1985-11-22 1986-09-23 相変化物質を含むポリエチレン複合材料
JP61279523A Granted JPS62187782A (ja) 1985-11-22 1986-11-21 相変化材料を含むポリオレフイン組成物、熱エネルギ−貯蔵材料および前記ポリオレフイン組成物の製法

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP61216962A Granted JPS6375083A (ja) 1985-11-22 1986-09-13 相変化組成物
JP61505166A Pending JPS63502353A (ja) 1985-11-22 1986-09-23 相変化物質を含むポリエチレン複合材料

Country Status (13)

Country Link
US (1) US4711813A (enExample)
EP (1) EP0248030B1 (enExample)
JP (3) JPS6375083A (enExample)
AT (1) ATE166905T1 (enExample)
AU (1) AU584245B2 (enExample)
BR (1) BR8606991A (enExample)
CA (1) CA1304873C (enExample)
DE (1) DE3650684T2 (enExample)
DK (1) DK380387A (enExample)
FI (1) FI873200L (enExample)
IN (1) IN167228B (enExample)
NO (1) NO872853D0 (enExample)
WO (1) WO1987003290A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10703951B2 (en) 2015-06-19 2020-07-07 Daicel Corporation Heat-transport medium including latent heat storage material, mixture for heat transport, and heat transport method

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254380A (en) * 1985-11-22 1993-10-19 University Of Dayton Dry powder mixes comprising phase change materials
US5053446A (en) * 1985-11-22 1991-10-01 University Of Dayton Polyolefin composites containing a phase change material
US5106520A (en) * 1985-11-22 1992-04-21 The University Of Dayton Dry powder mixes comprising phase change materials
US4908166A (en) * 1985-11-22 1990-03-13 University Of Dayton Method for preparing polyolefin composites containing a phase change material
JPH0696700B2 (ja) * 1985-12-23 1994-11-30 松下電工株式会社 蓄熱体
US4964402A (en) * 1988-08-17 1990-10-23 Royce Medical Company Orthopedic device having gel pad with phase change material
JP2528714B2 (ja) * 1989-08-04 1996-08-28 三菱電線工業株式会社 蓄熱材
US5477917A (en) * 1990-01-09 1995-12-26 The University Of Dayton Dry powder mixes comprising phase change materials
US5211949A (en) * 1990-01-09 1993-05-18 University Of Dayton Dry powder mixes comprising phase change materials
EP0481564B1 (en) * 1990-10-15 1995-01-25 Matsushita Electric Works, Ltd. Oily matter containing heat storage material and manufacturing method thereof
JP2548850B2 (ja) * 1991-06-25 1996-10-30 松下電工株式会社 蓄熱体
JPH05117639A (ja) * 1991-10-28 1993-05-14 Mitsubishi Cable Ind Ltd 冷熱蓄熱材
US6004662A (en) * 1992-07-14 1999-12-21 Buckley; Theresa M. Flexible composite material with phase change thermal storage
US6319599B1 (en) 1992-07-14 2001-11-20 Theresa M. Buckley Phase change thermal control materials, method and apparatus
US6227285B1 (en) * 1992-12-02 2001-05-08 Schümann Sasol Gmbh & Co. Kg Heat storage medium
US5423996A (en) * 1994-04-15 1995-06-13 Phase Change Laboratories, Inc. Compositions for thermal energy storage or thermal energy generation
US5532039A (en) * 1994-04-25 1996-07-02 Gateway Technologies, Inc. Thermal barriers for buildings, appliances and textiles
US6207738B1 (en) 1994-06-14 2001-03-27 Outlast Technologies, Inc. Fabric coating composition containing energy absorbing phase change material
EP0766720B1 (en) 1994-06-14 2004-04-14 Outlast Technologies, Inc. Energy absorbing fabric coating and manufacturing method
US5755216A (en) * 1995-06-06 1998-05-26 The University Of Dayton Building products incorporating phase change materials and method of making same
US5520103A (en) * 1995-06-07 1996-05-28 Continental Carlisle, Inc. Heat retentive food server
US5955188A (en) * 1996-03-04 1999-09-21 Outlast Technologies, Inc. Skived foam article containing energy absorbing phase change material
US5677048A (en) * 1996-03-04 1997-10-14 Gateway Technologies, Inc. Coated skived foam and fabric article containing energy absorbing phase change material
US5916470A (en) * 1997-01-10 1999-06-29 Aladdin Industries, Llc Microwaveable heat retentive receptacle
US6493507B2 (en) 1997-01-30 2002-12-10 Ival O. Salyer Water heating unit with integral thermal energy storage
US6047106A (en) 1997-01-30 2000-04-04 Salyer; Ival O. Water heating unit with integral thermal energy storage
US5788912A (en) * 1997-04-17 1998-08-04 The University Of Dayton Method for producing flame retardant porous products and products produced thereby
US5765389A (en) * 1997-04-24 1998-06-16 Ival O. Salyer Cooling unit with integral thermal energy storage
US6147337A (en) * 1998-12-10 2000-11-14 Aladdin Industries, Llc Microwaveable heat retentive receptacle
US6793856B2 (en) 2000-09-21 2004-09-21 Outlast Technologies, Inc. Melt spinable concentrate pellets having enhanced reversible thermal properties
US7160612B2 (en) 2000-09-21 2007-01-09 Outlast Technologies, Inc. Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
US6855422B2 (en) 2000-09-21 2005-02-15 Monte C. Magill Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
US7244497B2 (en) 2001-09-21 2007-07-17 Outlast Technologies, Inc. Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
AU2001294642A1 (en) 2000-09-21 2002-04-02 Outlast Technologies, Inc. Stable phase change materials for use in temperature regulating synthetic fibers, fabrics and textiles
JP2002105442A (ja) * 2000-10-02 2002-04-10 Mitsubishi Cable Ind Ltd 蓄熱材組成物
US20030054141A1 (en) 2001-01-25 2003-03-20 Worley James Brice Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties
US6652771B2 (en) 2001-07-11 2003-11-25 Ronald M. Carn Phase change material blend, method for making, and devices using same
US9434869B2 (en) 2001-09-21 2016-09-06 Outlast Technologies, LLC Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
US7036573B2 (en) * 2002-02-08 2006-05-02 Intel Corporation Polymer with solder pre-coated fillers for thermal interface materials
US6926955B2 (en) * 2002-02-08 2005-08-09 Intel Corporation Phase change material containing fusible particles as thermally conductive filler
DE10303334A1 (de) 2003-01-29 2004-08-12 Cognis Deutschland Gmbh & Co. Kg Zusammensetzung zur kontrollierten Temperierung durch Phasenwechsel, deren Herstellung und Verwendung
JP2006247489A (ja) * 2005-03-09 2006-09-21 Seiko Epson Corp パターン形成方法、識別コード形成方法、液滴吐出装置
CN101292064A (zh) * 2005-09-15 2008-10-22 纤维创新技术公司 包含相变材料的多组分纤维
US7524136B2 (en) * 2005-11-02 2009-04-28 Stenger Earl M Method and composition for enhancing the insulating properties of a trafficked surface
WO2008116020A2 (en) * 2007-03-20 2008-09-25 Outlast Technologies, Inc. Articles having enhanced reversible thermal properties and enhanced moisture wicking properties to control hot flashes
EP2524684A1 (en) 2011-05-20 2012-11-21 Universitätsklinikum der RWTH Aachen Removable adhesion material
US20120095605A1 (en) 2011-09-17 2012-04-19 Tran Bao Q Smart building systems and methods
US8359750B2 (en) 2011-12-28 2013-01-29 Tran Bao Q Smart building systems and methods
US9272371B2 (en) 2013-05-30 2016-03-01 Agc Automotive Americas R&D, Inc. Solder joint for an electrical conductor and a window pane including same
JP6670234B2 (ja) 2014-05-16 2020-03-18 永大産業株式会社 多孔質基材中に潜熱蓄熱材が含浸された蓄熱体及びその製造方法
US11098229B2 (en) * 2016-07-29 2021-08-24 Sumitomo Chemical Company, Limited Resin composition and use thereof
US20180215983A1 (en) * 2017-01-27 2018-08-02 Encapsys, Llc Encapsulates
WO2018140710A1 (en) * 2017-01-27 2018-08-02 Encapsys, Llc Encapsulates
US10263362B2 (en) 2017-03-29 2019-04-16 Agc Automotive Americas R&D, Inc. Fluidically sealed enclosure for window electrical connections
US10849192B2 (en) 2017-04-26 2020-11-24 Agc Automotive Americas R&D, Inc. Enclosure assembly for window electrical connections
EP3884124A4 (en) * 2018-11-20 2022-08-10 Micon Technology, Inc. ELECTRON BEAM IRADIATED PRODUCT AND PROCESS
CN110746940B (zh) * 2019-11-21 2021-03-02 四川三联新材料有限公司 一种具有交联网络结构的柔性多级相变材料及其制备方法
DE102020001380B4 (de) 2020-03-04 2022-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Latentwärmespeicher
CN113701344B (zh) * 2020-05-21 2023-09-05 北京机械设备研究所 一种用于燃气热水锅炉送风系统的消音预热装置
WO2024000274A1 (zh) * 2022-06-29 2024-01-04 浙江大学 双相透明的相变材料及其制备方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324182B2 (enExample) * 1975-01-06 1978-07-19
CH617716A5 (enExample) * 1975-04-28 1980-06-13 Ciba Geigy Ag
US4003426A (en) * 1975-05-08 1977-01-18 The Dow Chemical Company Heat or thermal energy storage structure
US4259401A (en) * 1976-08-10 1981-03-31 The Southwall Corporation Methods, apparatus, and compositions for storing heat for the heating and cooling of buildings
FR2368529A1 (fr) * 1976-10-20 1978-05-19 Blanie Paul Complexes paraffiniques a proprietes thermiques ameliorees
US4182398A (en) * 1977-04-04 1980-01-08 The United States Of America As Represented By The United States Department Of Energy Crosslinked crystalline polymer and methods for cooling and heating
US4253983A (en) * 1978-03-16 1981-03-03 Blanie Marie J M P Paraffin compositions having improved heat reservoir
JPS5442380A (en) * 1978-08-15 1979-04-04 Matsushita Electric Works Ltd Regenerative capsule
IE49097B1 (en) * 1978-11-10 1985-07-24 Ic Gas Int Ltd Thermal energy storage material
FR2461226A1 (fr) * 1979-07-11 1981-01-30 Raffinage Cie Francaise Procede de stockage de la chaleur par des compositions contenant au moins un hydrocarbure aliphatique sature
JPS5776078A (en) * 1980-10-29 1982-05-12 Agency Of Ind Science & Technol Heat accumulator utilizing latent heat
DE3045842A1 (de) * 1980-12-05 1982-07-08 Helga geb. Wasmuth 8757 Karlstein Kempf "waermespeicherung durch schmelzwaermeausnutzung"
EP0076897B1 (en) * 1981-08-19 1986-05-07 STIFFLER, Mario Latent heat accumulator, manufacturing process and uses thereof
ZA83983B (en) * 1982-02-23 1983-12-28 Allied Colloids Ltd Thermal energy storage composition
DE3363231D1 (en) * 1982-02-23 1986-06-05 Allied Colloids Ltd Thermal energy storage compositions
JPS58167672A (ja) * 1982-03-12 1983-10-03 ペンウオルト・コ−ポレ−シヨン ペレツト化されロ−ルコ−チングによりカプセル化された熱エネルギ−貯留物質
DE3362120D1 (en) * 1982-07-15 1986-03-27 Ic Gas Int Ltd Heat storage materials, and method of heat exchange therewith
JPS59124981A (ja) * 1982-12-29 1984-07-19 Fujikura Ltd 潜熱蓄熱材
JPS59142276A (ja) * 1983-02-03 1984-08-15 Mitsui Petrochem Ind Ltd 潜熱型多層蓄熱材
US4505953A (en) * 1983-02-16 1985-03-19 Pennwalt Corporation Method for preparing encapsulated phase change materials
DE3479035D1 (en) * 1983-03-14 1989-08-24 Du Pont Polymeric composite heat storage material
JPS59170180A (ja) * 1983-03-18 1984-09-26 Mitsui Petrochem Ind Ltd 潜熱型蓄熱材
US4513053A (en) * 1983-06-13 1985-04-23 Pennwalt Corporation Encapsulated phase change thermal energy storage materials and process
US4504402A (en) * 1983-06-13 1985-03-12 Pennwalt Corporation Encapsulated phase change thermal energy _storage materials
JPS59232164A (ja) * 1983-06-16 1984-12-26 Mitsui Petrochem Ind Ltd 潜熱型蓄熱材
JPS6086191A (ja) * 1983-10-17 1985-05-15 Agency Of Ind Science & Technol 耐熱性樹脂膜を持つポリオレフイン蓄熱体
JPS6086188A (ja) * 1983-10-17 1985-05-15 Agency Of Ind Science & Technol ポリオレフイン蓄熱体
US4561989A (en) * 1984-07-30 1985-12-31 Matsushita Electric Industrial Co., Ltd. Heat storage material
JPH0656191A (ja) * 1992-07-30 1994-03-01 Nippondenso Co Ltd コンテナ用結露防止装置
JPH0686188A (ja) * 1992-09-07 1994-03-25 Toshiba Corp 表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10703951B2 (en) 2015-06-19 2020-07-07 Daicel Corporation Heat-transport medium including latent heat storage material, mixture for heat transport, and heat transport method

Also Published As

Publication number Publication date
FI873200A0 (fi) 1987-07-21
IN167228B (enExample) 1990-09-22
EP0248030A1 (en) 1987-12-09
ATE166905T1 (de) 1998-06-15
BR8606991A (pt) 1988-02-09
EP0248030A4 (en) 1989-08-30
EP0248030B1 (en) 1998-06-03
DE3650684T2 (de) 1998-09-24
DK380387D0 (da) 1987-07-21
AU6403386A (en) 1987-07-01
JPS6375083A (ja) 1988-04-05
NO872853L (no) 1987-07-08
WO1987003290A1 (en) 1987-06-04
AU584245B2 (en) 1989-05-18
JPS63502353A (ja) 1988-09-08
US4711813A (en) 1987-12-08
FI873200A7 (fi) 1987-07-21
JPH0541677B2 (enExample) 1993-06-24
CA1304873C (en) 1992-07-07
FI873200L (fi) 1987-07-21
JPS62187782A (ja) 1987-08-17
DK380387A (da) 1987-07-21
DE3650684D1 (de) 1998-07-09
NO872853D0 (no) 1987-07-08

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