JP2021006887A - 再帰性反射フィルム、及び再帰性反射フィルムの製造方法 - Google Patents
再帰性反射フィルム、及び再帰性反射フィルムの製造方法 Download PDFInfo
- Publication number
- JP2021006887A JP2021006887A JP2019121274A JP2019121274A JP2021006887A JP 2021006887 A JP2021006887 A JP 2021006887A JP 2019121274 A JP2019121274 A JP 2019121274A JP 2019121274 A JP2019121274 A JP 2019121274A JP 2021006887 A JP2021006887 A JP 2021006887A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- retroreflective film
- retroreflective
- colored layer
- colored
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 498
- 239000012790 adhesive layer Substances 0.000 claims abstract description 24
- 239000011324 bead Substances 0.000 claims description 50
- 230000008569 process Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 39
- 239000003981 vehicle Substances 0.000 description 36
- 239000007788 liquid Substances 0.000 description 29
- 238000010586 diagram Methods 0.000 description 25
- 229920005989 resin Polymers 0.000 description 24
- 239000011347 resin Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 19
- 229920000178 Acrylic resin Polymers 0.000 description 13
- 239000004925 Acrylic resin Substances 0.000 description 13
- 238000013461 design Methods 0.000 description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000003086 colorant Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000002270 dispersing agent Substances 0.000 description 6
- 239000005058 Isophorone diisocyanate Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 150000002009 diols Chemical class 0.000 description 5
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 5
- 229920000058 polyacrylate Polymers 0.000 description 5
- 229920001610 polycaprolactone Polymers 0.000 description 5
- 239000004632 polycaprolactone Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- -1 fluororesin Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000002040 relaxant effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000001052 yellow pigment Substances 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 229920005731 JONCRYL® 67 Polymers 0.000 description 1
- 229920006243 acrylic copolymer Polymers 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
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- GWVMLCQWXVFZCN-UHFFFAOYSA-N isoindoline Chemical compound C1=CC=C2CNCC2=C1 GWVMLCQWXVFZCN-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- HXHCOXPZCUFAJI-UHFFFAOYSA-N prop-2-enoic acid;styrene Chemical compound OC(=O)C=C.C=CC1=CC=CC=C1 HXHCOXPZCUFAJI-UHFFFAOYSA-N 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009736 wetting 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
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019121274A JP2021006887A (ja) | 2019-06-28 | 2019-06-28 | 再帰性反射フィルム、及び再帰性反射フィルムの製造方法 |
| PCT/IB2020/055928 WO2020261119A1 (en) | 2019-06-28 | 2020-06-23 | Retroreflective film and method for making retroreflective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019121274A JP2021006887A (ja) | 2019-06-28 | 2019-06-28 | 再帰性反射フィルム、及び再帰性反射フィルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021006887A true JP2021006887A (ja) | 2021-01-21 |
| JP2021006887A5 JP2021006887A5 (enrdf_load_stackoverflow) | 2022-06-15 |
Family
ID=71741828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019121274A Withdrawn JP2021006887A (ja) | 2019-06-28 | 2019-06-28 | 再帰性反射フィルム、及び再帰性反射フィルムの製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021006887A (enrdf_load_stackoverflow) |
| WO (1) | WO2020261119A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7512412B2 (ja) * | 2020-03-30 | 2024-07-08 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 反射率を向上させた塗料 |
| DE102023116426A1 (de) * | 2023-06-22 | 2024-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Karosseriebauteil für ein Kraftfahrzeug und Kraftfahrzeug |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268117A (en) * | 1979-11-30 | 1981-05-19 | Minnesota Mining And Manufacturing Company | Sheet assembly for forming imaged retroreflective sheeting |
| US7329447B2 (en) * | 2004-04-01 | 2008-02-12 | 3M Innovative Properties Company | Retroreflective sheeting with controlled cap-Y |
| WO2007050696A2 (en) * | 2005-10-27 | 2007-05-03 | Avery Dennison Corporation | Fluorescent article having multiple layers |
-
2019
- 2019-06-28 JP JP2019121274A patent/JP2021006887A/ja not_active Withdrawn
-
2020
- 2020-06-23 WO PCT/IB2020/055928 patent/WO2020261119A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020261119A1 (en) | 2020-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220607 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220607 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20220812 |