GB2622898A - Thermochromic retroreflective composite material and use thereof - Google Patents
Thermochromic retroreflective composite material and use thereof Download PDFInfo
- Publication number
- GB2622898A GB2622898A GB2300477.3A GB202300477A GB2622898A GB 2622898 A GB2622898 A GB 2622898A GB 202300477 A GB202300477 A GB 202300477A GB 2622898 A GB2622898 A GB 2622898A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thermochromic
- layer
- composite material
- retroreflective
- reflector
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000012790 adhesive layer Substances 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims abstract description 26
- 239000011324 bead Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 19
- 239000000463 material Substances 0.000 description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 10
- 238000002310 reflectometry Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 239000003431 cross linking reagent Substances 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 229920005749 polyurethane resin Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 101100243951 Caenorhabditis elegans pie-1 gene Proteins 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/13—Reflex reflectors including curved refracting surface plural curved refracting elements forming part of a unitary body
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/132—Reflex reflectors including curved refracting surface with individual reflector mounting means
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on thermo-optic effects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211188395.3A CN115508931A (zh) | 2022-09-27 | 2022-09-27 | 一种热致变色回归反射复合材料及其应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202300477D0 GB202300477D0 (en) | 2023-03-01 |
| GB2622898A true GB2622898A (en) | 2024-04-03 |
Family
ID=84506250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2300477.3A Pending GB2622898A (en) | 2022-09-27 | 2023-01-12 | Thermochromic retroreflective composite material and use thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115508931A (zh) |
| GB (1) | GB2622898A (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014115A1 (en) * | 2006-07-28 | 2008-01-31 | 3M Innovative Properties Company | Retroreflective article comprising a copolyester ether composition layer and method of making same |
| US20110199685A1 (en) * | 2010-02-12 | 2011-08-18 | Sony Corporation | Optical device, sun screening apparatus, fitting, window material, and method of producing optical device |
| WO2012064497A2 (en) * | 2010-11-08 | 2012-05-18 | 3M Innovative Properties Company | Microlens laminate capable of providing floating image |
| JP2015194615A (ja) * | 2014-03-31 | 2015-11-05 | デクセリアルズ株式会社 | 光学部材及びその製造方法 |
| KR20180015960A (ko) * | 2016-08-04 | 2018-02-14 | 오정열 | 각종 섬유용 재귀반사 가공의 기술 및 공법을 이용한 재귀반사원단 |
-
2022
- 2022-09-27 CN CN202211188395.3A patent/CN115508931A/zh active Pending
-
2023
- 2023-01-12 GB GB2300477.3A patent/GB2622898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014115A1 (en) * | 2006-07-28 | 2008-01-31 | 3M Innovative Properties Company | Retroreflective article comprising a copolyester ether composition layer and method of making same |
| US20110199685A1 (en) * | 2010-02-12 | 2011-08-18 | Sony Corporation | Optical device, sun screening apparatus, fitting, window material, and method of producing optical device |
| WO2012064497A2 (en) * | 2010-11-08 | 2012-05-18 | 3M Innovative Properties Company | Microlens laminate capable of providing floating image |
| JP2015194615A (ja) * | 2014-03-31 | 2015-11-05 | デクセリアルズ株式会社 | 光学部材及びその製造方法 |
| KR20180015960A (ko) * | 2016-08-04 | 2018-02-14 | 오정열 | 각종 섬유용 재귀반사 가공의 기술 및 공법을 이용한 재귀반사원단 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202300477D0 (en) | 2023-03-01 |
| CN115508931A (zh) | 2022-12-23 |
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