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  • 专利标题:   Sensor for temperature change measuring, has composite material layer including polymer, electrode layer representing temperature change as resistance change, and another composite material layer provided on composite material layer so that temperature change in one side is transferred to other side.
  • 专利号:   WO2021182907-A1, KR2021115295-A, CN115605734-A, EP4119912-A1, JP2023518175-W
  • 发明人:   SEO J E, KO H H, MYOUNG J Y, PARK J H, LEE Y O, KIM Y K, PARK S H, PARK W S, YI S W, LEE T R, DHAE B G, HYUB K, PAK C, LEE Y, LEE S W, CHAE B G, CAI B, LI T, LEE S, PARK W, PIAO S, KIM Y, PARK C, MYOUNG J, KO H, XU J
  • 专利权人:   AMORE PACIFIC CORP, UNIST ULSAN NAT SCI TECHNOLOGY INST, AMOREPACIFIC CORP, AMOREPACIFIC CORP
  • 国际专利分类:   C08K003/04, C08L027/16, C08L071/02, G01K007/16
  • 专利详细信息:   WO2021182907-A1 16 Sep 2021 G01K-007/16 202182
  • 申请详细信息:   WO2021182907-A1 WOKR003077 12 Mar 2021
  • 优先权号:   KR030855, CN80020231

▎ 摘　　要

NOVELTY - Temperature change measuring sensor (1) comprises: a first composite material layer including a polymer having a volume changing base on a temperature change amount; an electrode layer (20) provided on one side of the first composite material layer and capable of representing the temperature change amount as a resistance change amount; and a second composite material layer (30) at least partially provided on the upper side of the first composite material layer and containing polydimethylsiloxane (PDMS) and at least one of carbon nanotubes (CNT), boron nitride nanotubes (BNNT), and graphene or containing a thermoplastic polyurethane (TPU) so that the temperature change occurring on its one side is transferred to its other side. USE - The sensor is used for measuring a temperature change amount, and is used in a matching system (claimed). ADVANTAGE - The sensor has the advantage of being able to quantitatively measure the degree of coolness based on the evaporation of the cosmetic, and can sensitively detect a temperature change in real time. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a matching system comprising a server capable of converting the amount of change in resistance measured by the temperature change measuring sensor into a first preset value for coolness, where the server can compare and represent the second numerical value for coolness input from the panel terminal with the first numerical value. DESCRIPTION OF DRAWING(S) - The drawing shows a view schematically showing a temperature change measuring sensor as viewed from above. Temperature change measuring sensor (1) Electrode layer (20) Second composite material layer (30) First electrode (210) Second electrode (220)