CA1202773A - Materiau mixte a base de polymere d'alcene pour le stockage thermique - Google Patents

Materiau mixte a base de polymere d'alcene pour le stockage thermique

Info

Publication number: CA1202773A
Authority: CA; Canada
Prior art keywords: solid; composite; latent heat; finely divided; polyalkene
Prior art date: 1983-03-14
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

Application number

CA000449425A

Other languages

English (en)

Inventor

Albert G. Anderson

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1983-03-14

Filing date

1984-03-13

Publication date

1986-04-08

1984-03-13 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1986-04-08 Application granted granted Critical

1986-04-08 Publication of CA1202773A publication Critical patent/CA1202773A/fr

Status Expired legal-status Critical Current

Links

239000002131 composite material Substances 0.000 title claims abstract description 41
229920000642 polymer Polymers 0.000 title claims abstract description 19
238000005338 heat storage Methods 0.000 title abstract description 19
239000011232 storage material Substances 0.000 title abstract description 9
150000001336 alkenes Chemical class 0.000 title abstract description 8
239000007787 solid Substances 0.000 claims abstract description 38
239000000463 material Substances 0.000 claims abstract description 36
229920000098 polyolefin Polymers 0.000 claims abstract description 31
238000002844 melting Methods 0.000 claims abstract description 9
230000008018 melting Effects 0.000 claims abstract description 9
239000008188 pellet Substances 0.000 claims description 31
239000012188 paraffin wax Substances 0.000 claims description 26
229910052500 inorganic mineral Inorganic materials 0.000 claims description 25
239000011707 mineral Substances 0.000 claims description 25
239000007788 liquid Substances 0.000 claims description 12
230000007704 transition Effects 0.000 claims description 11
239000000203 mixture Substances 0.000 claims description 10
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
235000021355 Stearic acid Nutrition 0.000 claims description 2
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
239000008117 stearic acid Substances 0.000 claims description 2
229920001281 polyalkylene Polymers 0.000 claims 3
230000001747 exhibiting effect Effects 0.000 claims 1
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 30
239000001993 wax Substances 0.000 description 24
-1 polyethvlene Polymers 0.000 description 21
239000000843 powder Substances 0.000 description 15
239000004698 Polyethylene Substances 0.000 description 12
238000000034 method Methods 0.000 description 11
229920000573 polyethylene Polymers 0.000 description 10
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
238000002474 experimental method Methods 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
239000004743 Polypropylene Substances 0.000 description 7
150000002894 organic compounds Chemical class 0.000 description 7
229920001155 polypropylene Polymers 0.000 description 7
238000010438 heat treatment Methods 0.000 description 5
229910052757 nitrogen Inorganic materials 0.000 description 4
239000002245 particle Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
238000012546 transfer Methods 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
239000004927 clay Substances 0.000 description 3
238000001816 cooling Methods 0.000 description 3
239000000945 filler Substances 0.000 description 3
239000011368 organic material Substances 0.000 description 3
238000003825 pressing Methods 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
239000004705 High-molecular-weight polyethylene Substances 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000003610 charcoal Substances 0.000 description 2
230000001351 cycling effect Effects 0.000 description 2
238000004146 energy storage Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000004927 fusion Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000012265 solid product Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
QLMGIWHWWWXXME-UHFFFAOYSA-N 2-(3,5-ditert-butyl-4-hydroxyphenyl)acetic acid Chemical compound CC(C)(C)C1=CC(CC(O)=O)=CC(C(C)(C)C)=C1O QLMGIWHWWWXXME-UHFFFAOYSA-N 0.000 description 1
241000726103 Atta Species 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
241001527806 Iti Species 0.000 description 1
239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000002775 capsule Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000007720 emulsion polymerization reaction Methods 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
239000008236 heating water Substances 0.000 description 1
238000007731 hot pressing Methods 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
239000004702 low-density polyethylene Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000005499 meniscus Effects 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
229910052987 metal hydride Inorganic materials 0.000 description 1
150000004681 metal hydrides Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920013716 polyethylene resin Polymers 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
238000007790 scraping Methods 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000013589 supplement Substances 0.000 description 1
238000005382 thermal cycling Methods 0.000 description 1
229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
239000002699 waste material Substances 0.000 description 1
230000004584 weight gain Effects 0.000 description 1
235000019786 weight gain Nutrition 0.000 description 1
239000002023 wood Substances 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)
Building Environments (AREA)

CA000449425A 1983-03-14 1984-03-13 Materiau mixte a base de polymere d'alcene pour le stockage thermique Expired CA1202773A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US47507683A	1983-03-14	1983-03-14
US475,076		1983-03-14

Publications (1)

Publication Number	Publication Date
CA1202773A true CA1202773A (fr)	1986-04-08

Family

ID=23886142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000449425A Expired CA1202773A (fr)	1983-03-14	1984-03-13	Materiau mixte a base de polymere d'alcene pour le stockage thermique

Country Status (2)

Country	Link
JP (1)	JPS59176382A (fr)
CA (1)	CA1202773A (fr)

1984
- 1984-03-13 JP JP59046648A patent/JPS59176382A/ja active Pending
- 1984-03-13 CA CA000449425A patent/CA1202773A/fr not_active Expired

Also Published As

Publication number	Publication date
JPS59176382A (ja)	1984-10-05

Legal Events

Date	Code	Title	Description
2004-03-13	MKEX	Expiry

Publication	Publication Date	Title
US5565132A (en)	1996-10-15	Thermoplastic, moldable, non-exuding phase change materials
US5804266A (en)	1998-09-08	Microwavable thermal energy storage material
US2748099A (en)	1956-05-29	Polyamide compositions containing a high percentage of metal filler
JP2004149796A (ja)	2004-05-27	蓄熱材のための混合物
US4786438A (en)	1988-11-22	Lignosulfonate/urea binder for particulate composites
CA1202478A (fr)	1986-04-01	Materiau mixte a base de polymere d'alcene pour le stockage thermique
CN110079277A (zh)	2019-08-02	相变复合材料粒料及其制备方法和应用以及电池散热器件
ES8609450A1 (es)	1986-07-16	Un metodo para estabilizar polimeros fomentadores del des- prendimiento de suciedad
HU208390B (en)	1993-09-28	Product and aggregated product coated with free-fluent resin for making sodeberg continuous-feed carbon electrodes
US5772949A (en)	1998-06-30	Thermally expandable, viscosity modified wax compositions and method of use in actuators
CN115584243B (zh)	2025-03-07	蠕虫石墨封装的导热相变颗粒和热界面材料及制备方法
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Souissi et al.	2023	Bio-based composite as phase change material including spent coffee grounds and beeswax paraffin
CA1257744A (fr)	1989-07-18	Particules de copolymere statistique a base de propylene; methode de preparation
EP0124972B1 (fr)	1989-07-19	Matériau composite accumulateur de chaleur à base de polymères
US3979357A (en)	1976-09-07	Large void-free polyethylene
US3929939A (en)	1975-12-30	Large void-free polyethylene castings comprising high density polyethylene in a low density polyethylene matrix
JPH06346047A (ja)	1994-12-20	蓄熱材
JPH0496987A (ja)	1992-03-30	蓄熱剤組成物
JPH05214329A (ja)	1993-08-24	蓄熱材
CN114716976B (zh)	2024-05-31	复合相变材料、容器组件和复合相变材料的制备方法
US2831846A (en)	1958-04-22	Melting of polyethylene
JPH0748561A (ja)	1995-02-21	蓄熱体及びその製造方法
US4178421A (en)	1979-12-11	Method for dispersing an additive into a thermoplastic resin
Malavašič et al.	1988	Thermal properties of binary polyolefin blends