WO2021213131A1 - 多层变色体及其生成方法 - Google Patents
多层变色体及其生成方法 Download PDFInfo
- Publication number
- WO2021213131A1 WO2021213131A1 PCT/CN2021/083069 CN2021083069W WO2021213131A1 WO 2021213131 A1 WO2021213131 A1 WO 2021213131A1 CN 2021083069 W CN2021083069 W CN 2021083069W WO 2021213131 A1 WO2021213131 A1 WO 2021213131A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- color
- layer
- preset
- isolation film
- multilayer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims description 37
- 230000008859 change Effects 0.000 claims description 31
- 238000002845 discoloration Methods 0.000 claims description 25
- 239000000123 paper Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 239000003086 colorant Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 127
- 238000003860 storage Methods 0.000 description 12
- 235000013305 food Nutrition 0.000 description 6
- 235000020095 red wine Nutrition 0.000 description 6
- 230000002427 irreversible effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 235000014101 wine Nutrition 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 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
- 235000020097 white wine Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/02—Superimposing layers
- B44C3/025—Superimposing layers to produce ornamental relief structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0257—Multilayer
Definitions
- the embodiments of the present disclosure relate to, but are not limited to, paper and board design technology, especially a multi-layer discoloration body and its generation method
- the current paper and board cannot reflect the timeliness or the state of the environment in which they are located. They are a kind of lifeless paper and board.
- the embodiments of the present disclosure provide a multi-layer discoloration body and its generation method, which increase the three-dimensional effect of paper and board, facilitate the application of paper and board in decoration, anti-counterfeiting and other fields, and increase the application range of paper and board. It is plastic and can reflect information such as timeliness and the state of the environment, providing a kind of paper and board with vitality.
- a multilayer color changing body which may include: a substrate and a plurality of color layers superimposed on each other arranged on the substrate; at least one color layer of the plurality of color layers is Color change layer
- the preset conditions may include, but are not limited to, any one or more of the following: time conditions, light conditions, temperature conditions, pH conditions, and humidity conditions.
- the color of the variable color layer may be changed after maintaining a preset lighting duration and/or after the light irradiated on the variable color layer reaches a preset light intensity ;
- the color of the variable color layer can change correspondingly with the change of the humidity of the environment.
- the changing of the color of the variable color layer may include: changing to a transparent color, or changing from a first color to a second color.
- a first isolation film may be provided between any two adjacent color layers in the plurality of color layers; and/or,
- the colors of the first isolation film and the second isolation film may be colors other than the colors included in the multi-layer color layer.
- the paper sheet may include: cotton paper, copy paper and kraft paper.
- one or more features may be provided in the plurality of color layers.
- the location of the feature in the multiple color layers may include any one or more of the following:
- the embodiments of the present disclosure also provide a method for generating a multilayer discoloration body.
- the multilayer discoloration body may be any one of the above-mentioned multilayer discoloration bodies, and the method may include:
- a plurality of color layers are superimposed on the substrate in a preset order; wherein at least one of the plurality of color layers is a variable color layer; the color of the variable color layer changes under preset conditions ; The colors of at least two adjacent color layers in the plurality of color layers are different.
- FIG. 1 is a schematic diagram of the structure of a multilayer color changing body according to an embodiment of the disclosure
- Fig. 2 is a flowchart of a method for generating a multi-layer discoloration body according to an embodiment of the disclosure.
- the present disclosure includes and contemplates combinations with features and elements known to those of ordinary skill in the art.
- the embodiments, features, and elements disclosed in the present disclosure can also be combined with any conventional features or elements to form a unique invention solution defined by the claims.
- Any feature or element of any embodiment can also be combined with features or elements from other invention solutions to form another unique invention solution defined by the claims. Therefore, it should be understood that any feature shown and/or discussed in this disclosure can be implemented individually or in any suitable combination. Therefore, the embodiments are not subject to other restrictions except for the restrictions made according to the appended claims and their equivalents.
- various modifications and changes can be made within the protection scope of the appended claims.
- the specification may have presented the method and/or process as a specific sequence of steps. However, to the extent that the method or process does not depend on the specific order of the steps described herein, the method or process should not be limited to the steps in the specific order described. As those of ordinary skill in the art will understand, other sequence of steps are also possible. Therefore, the specific order of the steps set forth in the specification should not be construed as a limitation on the claims. In addition, the claims for the method and/or process should not be limited to performing their steps in the written order. Those skilled in the art can easily understand that these orders can be changed and still remain within the spirit and scope of the embodiments of the present disclosure. Inside.
- the embodiment of the present disclosure provides a multi-layer color changing body, as shown in FIG. 1, which may include: a substrate and a plurality of color layers superimposed on the substrate;
- At least one of the multiple color layers is a variable color layer; the color of the variable color layer changes under a preset condition.
- the multiple color layers can be used to process multiple color layers (including but not limited to cutting, engraving, burning, etching, etc.).
- process multiple color layers including but not limited to cutting, engraving, burning, etching, etc.
- the color three-dimensional structure may form different patterns and graphics.
- the patterns and graphics may include, but are not limited to, any regular or irregular dots, lines, three-dimensional graphics, etc.
- three-dimensional geometric figures, three-dimensional characters, three-dimensional figures, three-dimensional object images such as animal images, plant images, story scene images, etc.
- variable color layers there may be one or more variable color layers, and there are no restrictions on the number of the variable color layers, the detailed color changes, and the like.
- variable color layers when there are multiple variable color layers, at least two of the multiple variable color layers have the same attributes, or the multiple variable color layers have different attributes.
- the color of the variable color layer changes after being retained for a preset period of time
- the color of the variable color layer changes with the temperature change of the environment; the color change may be reversible or irreversible;
- the color of the variable color layer may change correspondingly with the pH change of the environment; the color change may be reversible or irreversible;
- the color of the variable color layer may change correspondingly with the humidity change of the environment; the color change may be reversible or irreversible.
- the changing of the color of the variable color layer may include: changing to a transparent color, or changing from a first color to a second color.
- the corresponding variable color layer on the multi-layer discoloration body can be changed according to time, so that the position of the multi-layer discoloration body can be directly determined according to the color change.
- the timeliness of the applied product For example, for a food, if the shelf life is half a year, the color change can be used to determine whether the food has expired.
- the corresponding variable color layer on the multi-layer color changing body can be based on the characteristics of the light (for example, it may include but not limited to the irradiation time, the irradiation intensity, etc. ) Is changed, so that the adaptability of the product to which the multi-layer discoloration body is applied to the lighting conditions of the environment can be directly determined according to the color change.
- the storage conditions can be determined by observing the color changes on the multi-layer discoloration body.
- the color of the identification code on the product can change with the temperature, it can be set to the color of the preset area on the identification code when the refrigeration temperature is higher than the preset temperature (or when the refrigeration temperature is higher than the preset temperature for a certain period of time)
- a change has occurred to indicate that the food has not been refrigerated as required, so that consumers can determine whether the food has deteriorated, instead of relying only on the printed production date, which greatly protects the interests of consumers and the product
- the interests of the producer so that the producer will not affect the reputation of the quality of the product itself because of the unreasonable storage of the seller.
- the corresponding variable color layer on the multi-layer color changing body can be changed according to the humidity, for example, the color of the variable color layer is The humidity of the environment changes when it reaches the preset humidity value, so that when the multi-layer discoloration body of the embodiment of the present disclosure is used on products with strict humidity requirements, for example, the trademark, identification code, and anti-counterfeiting code set by the multi-layer discoloration body Etc., by observing the color change of the corresponding area of the trademark, identification code, anti-counterfeiting code, etc., it can be determined whether it meets the required humidity conditions.
- the humidity of the environment changes when it reaches the preset humidity value, so that when the multi-layer discoloration body of the embodiment of the present disclosure is used on products with strict humidity requirements, for example, the trademark, identification code, and anti-counterfeiting code set by the multi-layer discoloration body Etc., by observing the color change of the corresponding area of the trademark, identification code, anti-counterfeiting code,
- the color change of each variable color layer may be reversible or irreversible, which is not limited in detail here.
- a large-area multi-layer discoloration body is made into an ornament
- a plurality of variable color layers are arranged in the multi-layer discoloration body (for example, depending on temperature, humidity, pH, light intensity, light duration, etc.)
- corresponding multiple hollows can be set to expose different variable color layers.
- a first isolation film may be provided between any two adjacent color layers in the plurality of color layers; and/or,
- the topmost color layer of the plurality of color layers may be provided with a second isolation film.
- a first isolation film may be provided between any two adjacent color layers; the first isolation film may be provided with one or more, or no first isolation film may be provided. And according to the different characteristics of the materials used in the different color layers, there can be one or more isolation films provided for each layer.
- the characteristics of the substrate, the first isolation film, and the second isolation film may all be different, or at least any two of them may be made of the same material.
- the characteristic may include, but is not limited to, any one or more of the following: size, shape, material, and transparency.
- the color of the first isolation film may be a color other than the color included in the multi-layer color layer, so as to avoid confusion with the color of the multi-layer color.
- the color of the first isolation film may not be used as the color of the scan code information constituting the two-dimensional code and the barcode, and may be set to none The color of the information, for example, white; it can also be set to a completely different color from the color of the scan code information as a confusion color.
- one or more features may be provided in the plurality of color layers.
- the location of the feature in the multiple color layers may include any one or more of the following:
- the feature when the feature is a thread, for example, it may be a colored fiber; when the feature is a color block, for example, it may be a color chip fixed in the color layer.
- the size (such as width, length, radius, etc.), color, material, direction, winding pattern, implementation mode, installation position, installation number, etc. of the thread.
- At least a part of the features may be set as phosphors, that is, when the multilayer color changing body is irradiated with light, the features set as phosphors can be displayed.
- one or more features may be color-changing features, and the color-changing condition may also be the aforementioned preset condition.
- a plurality of color layers are superimposed on the substrate in a preset order; wherein at least one of the plurality of color layers is a variable color layer; the color of the variable color layer is under preset conditions Change occurs; the colors of at least two adjacent color layers in the plurality of color layers are different.
- any of the above-mentioned embodiments of the multi-layer discoloring body embodiment is applicable to the embodiment of the generation method, and will not be repeated here.
- Such software may be distributed on a computer-readable medium, and the computer-readable medium may include a computer storage medium (or a non-transitory medium) and a communication medium (or a transitory medium).
- the term computer storage medium includes volatile and non-volatile data implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Sexual, removable and non-removable media.
- Computer storage media include but are not limited to RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, or Any other medium used to store desired information and that can be accessed by a computer.
- communication media usually contain computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as carrier waves or other transmission mechanisms, and may include any information delivery media. .
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Laminated Bodies (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
Description
Claims (10)
- 一种多层变色体,包括:基底和设置于所述基底上的相互叠加的多个颜色层;所述多个颜色层中至少一个颜色层为可变颜色层;其中,所述可变颜色层的颜色在预设条件下发生变化;所述预设条件包括以下任意一种或多种:时间条件、光照条件、温度条件、酸碱度条件以及湿度条件。
- 根据权利要求1所述的多层变色体,其中,当所述预设条件为时间条件时,所述可变颜色层的颜色在保留预设时长后发生变化;当所述预设条件为光照条件时,所述可变颜色层的颜色在保持预设的光照时长后和/或在照射到该可变颜色层的光线达到预设的光照强度后发生变化;当所述预设条件为温度条件时,所述可变颜色层的颜色随所处环境的温度变化而相应发生变化;当所述预设条件为酸碱度条件时,所述可变颜色层的颜色随所处环境的酸碱度变化而相应发生变化;当所述预设条件为湿度条件时,所述可变颜色层的颜色随所处环境的湿度变化而相应发生变化。
- 根据权利要求1所述的多层变色体,其中,所述可变颜色层的颜色发生变化包括:变为透明色,或者,从第一颜色变为第二颜色。
- 根据权利要求1-3任意一项所述的多层变色体,其中,所述多个颜色层中任意相邻的两个颜色层之间设置有第一隔离膜;和/或,所述多个颜色层的最顶层颜色层上设置有第二隔离膜。
- 根据权利要求4所述的多层变色体,其中,所述第一隔离膜和所述第二隔离膜的颜色为所述多层颜色层所包含颜色以外的颜色。
- 根据权利要求4所述的多层变色体,其中,所述第一隔离膜和所述第二隔离膜为无色透明体。
- 根据权利要求4所述的多层变色体,其中,所述基底、所述第一隔离膜和所述第二隔离膜的材质均不同,或者至少任意两个的材质相同。
- 根据权利要求4所述的多层变色体,其特征在于,所述基底、所述第一隔离膜和所述第二隔离膜包括以下任意一种或多种:纸片、木片、金属片、塑料片、合成材料薄片和涂层;其中,所述纸片包括:棉纸、拷贝纸和牛皮纸。
- 根据权利要求1-3任意一项所述的多层变色体,其中,所述多个颜色层中设置有一个或多个特征物。
- 一种多层变色体的生成方法,其中,所述多层变色体为权利要求1-9任意一项所述的多层变色体,所述方法包括:提供基底;在所述基底上按照预设顺序叠加设置多个颜色层;其中,所述多个颜色层中至少一个颜色层为可变颜色层;所述可变颜色层的颜色在预设条件下发生变化;所述多个颜色层中至少相邻的两个颜色层的颜色不同。
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CN202010323496.1A CN111546817A (zh) | 2020-04-22 | 2020-04-22 | 多层变色体及其生成方法 |
CN202010323496.1 | 2020-04-22 |
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CN206726626U (zh) * | 2017-04-19 | 2017-12-08 | 李峰 | 薄型防伪标签 |
CN207833784U (zh) * | 2018-01-23 | 2018-09-07 | 严艳 | 一种药物指示标签 |
CN207909405U (zh) * | 2017-10-31 | 2018-09-25 | 陈浩能 | 一种果蔬运输用的变色标签 |
CN209607288U (zh) * | 2019-04-25 | 2019-11-08 | 广东顺德锦美智能识别科技股份有限公司 | 温变防伪标签 |
CN210271508U (zh) * | 2019-10-14 | 2020-04-07 | 南昌市第九医院 | 感温标签 |
CN111546817A (zh) * | 2020-04-22 | 2020-08-18 | 李峰 | 多层变色体及其生成方法 |
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2020
- 2020-04-22 CN CN202010323496.1A patent/CN111546817A/zh active Pending
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- 2021-03-25 WO PCT/CN2021/083069 patent/WO2021213131A1/zh active Application Filing
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KR101469199B1 (ko) * | 2014-04-15 | 2014-12-09 | 한상용 | 입체 라벨 및 그 제조방법 |
CN206726626U (zh) * | 2017-04-19 | 2017-12-08 | 李峰 | 薄型防伪标签 |
CN207909405U (zh) * | 2017-10-31 | 2018-09-25 | 陈浩能 | 一种果蔬运输用的变色标签 |
CN207833784U (zh) * | 2018-01-23 | 2018-09-07 | 严艳 | 一种药物指示标签 |
CN209607288U (zh) * | 2019-04-25 | 2019-11-08 | 广东顺德锦美智能识别科技股份有限公司 | 温变防伪标签 |
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CN111546817A (zh) * | 2020-04-22 | 2020-08-18 | 李峰 | 多层变色体及其生成方法 |
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