WO1991013839A3 - Improvements relating to heat retaining materials - Google Patents

Improvements relating to heat retaining materials Download PDF

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Publication number
WO1991013839A3
WO1991013839A3 PCT/GB1991/000368 GB9100368W WO9113839A3 WO 1991013839 A3 WO1991013839 A3 WO 1991013839A3 GB 9100368 W GB9100368 W GB 9100368W WO 9113839 A3 WO9113839 A3 WO 9113839A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixture
heat retaining
weight
heat storage
improvements relating
Prior art date
Application number
PCT/GB1991/000368
Other languages
French (fr)
Other versions
WO1991013839A2 (en
Inventor
Paul Spiller Wilkins
Original Assignee
Paul Spiller Wilkins
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
Priority claimed from GB909005091A external-priority patent/GB9005091D0/en
Priority claimed from GB909012142A external-priority patent/GB9012142D0/en
Priority claimed from GB909024849A external-priority patent/GB9024849D0/en
Application filed by Paul Spiller Wilkins filed Critical Paul Spiller Wilkins
Publication of WO1991013839A2 publication Critical patent/WO1991013839A2/en
Publication of WO1991013839A3 publication Critical patent/WO1991013839A3/en

Links

Classifications

    • 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
    • C09K5/08—Materials not undergoing a change of physical state when used

Landscapes

  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

A heat retaining material comprises a mixture of about 20 to 35 % by weight of a triglyceride or a substitute therefor, incorporating an admixture of powdered minerals having a heat storage capability, or a mixture of 40 % to 90 % by weight of ethylene propylene rubber or thermoplastic polymer or elastomer or styrene based thermoplastic elastomers with the balance of the mixture being an inert filler material having heat storage capabilities, thus creating a mixture having malleable clay-like qualities, all the ingredients being substantially moisture free. This type of material is ideally suited for forming body warming devices and is particularly advantageous in that it can be heated in an oven such as a microwave oven.
PCT/GB1991/000368 1990-03-07 1991-03-07 Improvements relating to heat retaining materials WO1991013839A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB909005091A GB9005091D0 (en) 1990-03-07 1990-03-07 Improvements relating to heat retaining materials
GB9005091.5 1990-03-07
GB909012142A GB9012142D0 (en) 1990-05-31 1990-05-31 Improvements relating to body warming devices
GB9012142.7 1990-05-31
GB9024849.3 1990-11-15
GB909024849A GB9024849D0 (en) 1990-11-15 1990-11-15 Improvements relating to heat retaining materials

Publications (2)

Publication Number Publication Date
WO1991013839A2 WO1991013839A2 (en) 1991-09-19
WO1991013839A3 true WO1991013839A3 (en) 1991-10-31

Family

ID=27264973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1991/000368 WO1991013839A2 (en) 1990-03-07 1991-03-07 Improvements relating to heat retaining materials

Country Status (5)

Country Link
EP (1) EP0523078A1 (en)
JP (1) JPH05505208A (en)
AU (1) AU7469191A (en)
CA (1) CA2077432A1 (en)
WO (1) WO1991013839A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319830D0 (en) * 1993-09-25 1993-11-10 Plowright Stephen Heating devices
US6423306B2 (en) 1999-02-26 2002-07-23 L'oreal Sa Cosmetic compositions containing di-block, tri-block, multi-block and radial block copolymers
US6964773B1 (en) 2000-11-22 2005-11-15 L'oreal S.A. Transfer resistant anhydrous cosmetic composition
JP5502394B2 (en) * 2009-08-08 2014-05-28 ベック株式会社 Thermal storage composition and thermal storage molded body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368529A1 (en) * 1976-10-20 1978-05-19 Blanie Paul Paraffin complexes with added solids - have improved calorific reserve and thermal conductivity
EP0124972A2 (en) * 1983-03-14 1984-11-14 E.I. Du Pont De Nemours And Company Polymeric composite heat storage material
JPS63178191A (en) * 1987-01-16 1988-07-22 Nok Corp Composite heat storage article
JPS63238188A (en) * 1987-03-26 1988-10-04 Matsushita Electric Works Ltd Heat storage mat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368529A1 (en) * 1976-10-20 1978-05-19 Blanie Paul Paraffin complexes with added solids - have improved calorific reserve and thermal conductivity
EP0124972A2 (en) * 1983-03-14 1984-11-14 E.I. Du Pont De Nemours And Company Polymeric composite heat storage material
JPS63178191A (en) * 1987-01-16 1988-07-22 Nok Corp Composite heat storage article
JPS63238188A (en) * 1987-03-26 1988-10-04 Matsushita Electric Works Ltd Heat storage mat

Also Published As

Publication number Publication date
CA2077432A1 (en) 1991-09-08
AU7469191A (en) 1991-10-10
JPH05505208A (en) 1993-08-05
WO1991013839A2 (en) 1991-09-19
EP0523078A1 (en) 1993-01-20

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