| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Process for producing dyed plastic lens | US12846985 | 2010-07-30 | US20110126364A1 | 2011-06-02 | Misa MISHINA; Takaaki KUBOTERA; Shinya MIYAJIMA; Yoko SAKAI; Shinichi YAMASHITA |
| A process which enables a plastic lenses having a refractive index of 1.7 or greater and, in particular, plastic lenses having a refractive index of 1.7 to 1.8 to be dyed uniformly to a great density without unevenness, which is, specifically, a process for producing a dyed plastic lens which comprises conducting following steps (1), (2) and (3) in this order: Step (1): a step comprising coating a substrate at 60° C. or lower with an ink comprising a sublimation dye; Step (2): a step comprising decreasing content of water in the ink comprising sublimation dye coating the substrate to 50% by mass or less of the entire ink; and Step (3): a step comprising, after placing a plastic lens in a manner such that a face for dying of the lens and a face of the substrate coated with the ink comprising a sublimation dye face each other, sublimating the sublimation dye in the ink comprising a sublimation dye coating the substrate by heating the substrate obtained after Step (2) under a degree of vacuum of about 1×104 Pa or smaller to dye the plastic lens. | ||||||
| 22 | Dyeing method of dyeing plastic lens and base body to be used for dyeing plastic lens | US09770192 | 2001-01-29 | US20010018114A1 | 2001-08-30 | Minoru Inuzuka |
| A dyeing method of dyeing a plastic lens includes: a step of producing a base body to be used for a dyeing operation, the base body being applied with dyeing solutions each containing a dissolved or fine-grained dispersed sublimatable dye to form a dye application area on the base body, and the base body having a first face and a second face and at least the first face including a region having at least one of a good heat absorption coefficient and a good infrared-light absorption coefficient and the second face being formed thereon with the dye application area; a step of placing the lens in a predetermined position in a vacuum vapor-deposition device; a step of placing the base body in the vapor-deposition device so that the dye application area on the second face of the base body faces the lens without contact therewith; and a step of heating the first face of the base body under vacuum in the vapor-deposition device, thereby sublimating the dye of the dye application area to vapor-deposit the sublimated dye on the lens. | ||||||
| 23 | Vapor process for mineral dyeing cellulosic fabrics | US491151 | 1983-05-04 | US4445902A | 1984-05-01 | David A. Yeadon |
| A vapor process for mineral dyeing cotton textiles is disclosed. Cellulosic fabric is impregnated with a chromium solution, exposed to sulfur dioxide vapors, dried, cured, and washed. The result is a superior process to "pearl gray" mineral dye fabric. Chromium containing salts used in the pad bath are selected from the group consisting of (NH.sub.4).sub.2 Cr.sub.2 O.sub.7 ; K.sub.2 CrO.sub.4 ; (NH.sub.4).sub.2 CrO.sub.4, Na.sub.2 CrO.sub.4 ; Na.sub.2 Cr.sub.2 O.sub.7 ; and K.sub.2 Cr.sub.2 O.sub.7. The pad baths contain from about 3.5% to 5.0% chromium consisting of 40 to 50 parts of a 20 to 28% sodium dichromate dihydrate solution made alkaline with 25 to 50 parts of 10 to 20% sodium hydroxide solution to attain a pH of about 9.6 to 13.0 with about 0.5 parts of wetting agent and 0-30 parts of water. A pad bath comprising about 3 parts of ammonium dichromate, 7.5 parts ammonium carbonate, 0.6 parts zirconyl ammonium carbonate and 0.5 parts wetting agent in about 90 parts water, reacted with about 40 parts concentrated ammonium hydroxide to result in a final pH of about 11, can also be used. | ||||||
| 24 | Methods for dyeing pile fabrics and colored fabrics obtained thereby | US3464779D | 1966-03-07 | US3464779A | 1969-09-02 | COLLEZ LOUIS |
| 25 | Method of coloring textile materials and product thereof | US34745229 | 1929-03-15 | US1895243A | 1933-01-24 | DORT ROBERT G |
| 26 | Method of treating materials incidental to dyeing | US13907426 | 1926-10-02 | US1712044A | 1929-05-07 | JOHN MACADAM |
| 27 | Dyeing method and the plastic lens dyeing base creating apparatus of the plastic lens | JP2007090813 | 2007-03-30 | JP4988404B2 | 2012-08-01 | 裕一 兵藤; 稔 犬塚 |
| A lens dyeing method comprising the steps of (a) determining a print area (2) to be formed on a dyeing base body (1) based on information entered to dye a predetermined area of a surface of a lens (10) to be dyed with desired hue and almost uniform color density so that the print area has a diameter larger than that of the lens surface area and the color density of the print area concentrically changes from a central portion to a peripheral portion in a stepwise or linear manner; (b) applying a dyeing ink containing a sublimable dye onto the base body to form the determined print area on one surface of the base body; and (c) placing the base body and the lens so that the print area formed surface and the lens surface area to be dyed face each other in noncontact relation under substantially a vacuum condition, and heating the base body to deposit the dye onto the lens. | ||||||
| 28 | Method of dyeing plastic lens and base body forming device for dyeing plastic lens | JP2007090813 | 2007-03-30 | JP2008107775A | 2008-05-08 | INUZUKA MINORU; HYODO YUICHI |
| PROBLEM TO BE SOLVED: To provide a method for dyeing a plastic lens by which uniform color density can be obtained by suppressing the influence of an edge thickness and lens curve in a vapor phase transfer dyeing method, and to provide a base body forming apparatus for plastic lens dyeing used in the method. SOLUTION: An ink jet printer is subjected to output control and a dyeing ink is applied to the base body to obtain the base body for dyeing formed of a first printing pattern composed of prescribed color density in a circular shape of a diameter smaller than the diameter of the lens and a second printing pattern composed of the color density of the same color as that of the first printing pattern but of the different color density on the circumference of the first printing pattern. The base body is opposed to the plastic lens in a non-contact manner in a vacuum and is heated to sublimate a sublimatable dye. The plastic lens with the sublimatable dye attached thereto is heated and is dyed by making the color density over the entire area of the dyed surface approximately uniform. COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 29 | Dyeing method and dyeing for the base of the plastic lens | JP2000027744 | 2000-02-04 | JP4014345B2 | 2007-11-28 | 稔 犬塚 |
| 30 | Method and device for dyeing plastic lens | JP2000027743 | 2000-02-04 | JP2001215306A | 2001-08-10 | INUZUKA MINORU; KAMIYA MASANORI |
| PROBLEM TO BE SOLVED: To provide a method of dyeing by which the color density is easily controlled and a plastic lens can be dyed into stable hue in a short time, and to provide a device for dyeing which uses the aforementioned method of dyeing. SOLUTION: The method includes a first process to apply a dyeing material prepared by dissolving a subliming dyestuff or dispersing a dyestuff into fine particles on a substrate, a second process to allowing the coating face of the substrate coated with the dyeing material to face both surfaces of a plastic lens in a non-contact state in almost vacuum, and a third process to heat the substrate to sublimate the subliming dyestuff and to bring the subliming dyestuff into contact with the plastic lens to dye the lens. | ||||||
| 31 | 染色プラスチックレンズの製造方法 | JP2016082959 | 2016-04-18 | JP2016173577A | 2016-09-29 | 三科 美佐; 窪寺 能哲; 宮島 信也; 酒井 陽子; 山下 新一 |
| 【課題】屈折率1.7以上、特に屈折率1.7〜1.8のプラスチックレンズに対しても高濃度でムラ無く均一に染色することが可能な染色プラスチックレンズの製造方法を提供する。 【解決手段】下記工程(1)、工程(2)、工程(3)をこの順に有する染色プラスチックレンズの製造方法。 工程(1):60℃以下の基板上に昇華性染料含有インクを塗布する工程。 工程(2):基板上に塗布された昇華性染料含有インク中の水を、該インク全体の50質量%以下に低減する工程。 工程(3):プラスチックレンズを、該レンズの被染色面と前記基板の昇華性染料含有インクが塗布された面とが対向するように設置した後、真空度1×104Pa以下において、前記工程(2)後の基板を加熱することにより基板上に塗布された昇華性染料含有インク中の昇華性染料を昇華させて前記プラスチックレンズを染色する工程。 【選択図】なし |
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| 32 | Method of dyeing a plastic lens | JP2000027745 | 2000-02-04 | JP4063466B2 | 2008-03-19 | 稔 犬塚 |
| 33 | Dyeing method and dyeing equipment of the plastic lens | JP2000027743 | 2000-02-04 | JP3966662B2 | 2007-08-29 | 政徳 上谷; 稔 犬塚 |
| 34 | Lens dyeing method and apparatus for producing a dyeing base body for dyeing lenses | EP07019060.8 | 2007-09-27 | EP1905890A3 | 2013-11-27 | Inuzuka, Minoru; Hyodo, Hirokazu |
A lens dyeing method comprising the steps of (a) determining a print area (2) to be formed on a dyeing base body (1) based on information entered to dye a predetermined area of a surface of a lens (10) to be dyed with desired hue and almost uniform color density so that the print area has a diameter larger than that of the lens surface area and the color density of the print area concentrically changes from a central portion to a peripheral portion in a stepwise or linear manner; (b) applying a dyeing ink containing a sublimable dye onto the base body to form the determined print area on one surface of the base body; and (c) placing the base body and the lens so that the print area formed surface and the lens surface area to be dyed face each other in noncontact relation under substantially a vacuum condition, and heating the base body to deposit the dye onto the lens.
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| 35 | Process for producing dyed plastic lens | EP10170894.9 | 2010-07-27 | EP2284312A1 | 2011-02-16 | Mishina, Misa; Kubotera, Takaaki; Miyajima, Shinya; Sakai, Yoko; Yamashita, Shinichi |
A process which enables a plastic lenses having a refractive index of 1.7 or greater and, in particular, plastic lenses having a refractive index of 1.7 to 1.8 to be dyed uniformly to a great density without unevenness, which is, specifically, a process for producing a dyed plastic lens which comprises conducting following steps (1), (2) and (3) in this order: Step (1): a step comprising coating a substrate at 60°C or lower with an ink comprising a sublimation dye; Step (2): a step comprising decreasing content of water in the ink comprising sublimation dye coating the substrate to 50% by mass or less of the entire ink; and Step (3): a step comprising, after placing a plastic lens in a manner such that a face for dying of the lens and a face of the substrate coated with the ink comprising a sublimation dye face each other, sublimating the sublimation dye in the ink comprising a sublimation dye coating the substrate by heating the substrate obtained after Step (2) under a degree of vacuum of about 1×104 Pa or smaller to dye the plastic lens. |
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| 36 | Dyeing method of dyeing plastic lens, dyeing device, and dyeing jig | EP01102247.2 | 2001-01-31 | EP1122355B1 | 2002-12-04 | Inuzuka, Minoru; Uetani, Masanori |
| 37 | Dyeing method of dyeing plastic lens, dyeing device, and dyeing jig | EP01102247.2 | 2001-01-31 | EP1122355A1 | 2001-08-08 | Inuzuka, Minoru; Uetani, Masanori |
A dyeing method of dyeing a plastic lens (22) is characterized by including: a step of placing the lens in a predetermined position in a vacuum vapor-deposition device (20); a step of placing base bodies (10) to be used for a dyeing operation in the vapor-deposition device (20), each of the base bodies being applied with dyeing solutions each containing a dissolved or fine-grained dispersed sublimatable dye to form a dye application area (12) on each base body, and the base bodies being arranged in opposite positions to each other with respect to the lens so that the dye application area faces each surface of the lens without contact therewith; and a step of heating the base bodies by heat sources (21) under vacuum in the vapor-deposition device, thereby sublimating the dye of the dye application areas to vapor-deposit the sublimated dye on the lens. |
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| 38 | 染色プラスチックレンズの製造方法 | JP2016082959 | 2016-04-18 | JP6259856B2 | 2018-01-10 | 三科 美佐; 窪寺 能哲; 宮島 信也; 酒井 陽子; 山下 新一 |
| 39 | Process for producing dyed plastic lens | JP2010141970 | 2010-06-22 | JP2011048340A | 2011-03-10 | MISHINA MISA; KUBODERA YOSHIAKI; MIYAJIMA SHINYA; SAKAI YOKO; YAMASHITA SHINICHI |
| PROBLEM TO BE SOLVED: To provide a process for producing a dyed plastic lens, which enables plastic lenses having refractive indexes of 1.7 or greater, in particular, plastic lenses having refractive indexes of 1.7 to 1.8 to be dyed uniformly to a great density without unevenness. SOLUTION: The process for producing a dyed plastic lens includes the following steps (1) to (3) in this order: (1) coating substrate of 60°C or lower with an ink containing a sublimation dye; (2) decreasing content of water in the ink containing the sublimation dye coating he substrate to 50 mass% or less of the entire ink; and (3) after placing a plastic lens in a manner that a face for dying of the lens and a face of the substrate coated with the ink containing the sublimation dye face each other, sublimating the sublimation dye by heating the substrate obtained after step (2) under a degree of vacuum of about 1×10 4 Pa or smaller to dye the plastic lens. COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 40 | Method for dyeing plastic lens and substrate for dyeing | JP2000027744 | 2000-02-04 | JP2001214386A | 2001-08-07 | INUZUKA MINORU |
| PROBLEM TO BE SOLVED: To provide a method for dyeing a plastic lens easily preparing its concentration, always performing the drying of the plastic lens having a stable hue and the dyeing work comfortably without harming working environment. SOLUTION: This method for dyeing the plastic lens is provided by pasting a dyeing material obtained by dissolving or dispersing a sublimating pigment as fine particles on a substrate of which at least a heated surface for receiving the heat from a heat source is formed as almost black color, opposing the pasted surfaces of the substrate pasted with the dyeing material with the both surfaces of the plastic lens as non contacting state almost in vacuum, heating the heated surfaces of the substrate with the above heat source for sublimating the sublimating pigment and bringing the sublimed pigment in contact with he plastic lens. | ||||||
