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公开(公告)号：US10345278B2
公开(公告)日：2019-07-09
申请号：US15712049
申请日：2017-09-21
Applicant: Chromatic Technologies, Inc.
Inventor： Ruizheng Wang , Timothy J. Owen , Lyle D. Small
Abstract: A pressure sensor and its use for visually determining whether a preselected pressure threshold has been achieved, for example during high pressure processing treatment of a foodstuff. The pressure sensor includes a contained color-changing system having a dye, a developer, and a solvent; upon achievement of the preselected pressure threshold, the dye and the developer interact, resulting in a visible color change. Further, the visible color change can be retained upon a decrease in pressure and upon an increase in temperature, thereby effectively recording the achievement of the preselected pressure threshold during the high pressure processing treatment.
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公开(公告)号：US10113920B2
公开(公告)日：2018-10-30
申请号：US14956187
申请日：2015-12-01
Applicant: Chromatic Technologies, Inc.
Inventor： Patrick Edson , Timothy J. Owen , Terrill Scott Clayton
IPC: G01K11/12
Abstract: A thermochromic efficiency indicator for indicating efficiency of a temperature affector, and methods of making and using such a thermochromic efficiency indicator, whereby the thermochromic efficiency indicator comprises: a substrate; and a first indicia coupled to the substrate, the first indicia comprising a first thermochromic compound capable of undergoing a first thermochromic compound color change; wherein the first thermochromic compound color change indicates the temperature affector is below a first predetermined efficiency threshold.
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公开(公告)号：US10005304B2
公开(公告)日：2018-06-26
申请号：US15453775
申请日：2017-03-08
Applicant: Chromatic Technologies, Inc.
Inventor： Terrill Scott Clayton , Timothy J. Owen , Patrick Edson
CPC classification number: B41M5/165 , B05D1/28 , B41M5/136 , B41M5/287 , B41M5/323 , B41M5/337 , C08K5/0041 , C08K9/10 , C08K2201/005 , C09J7/21 , C09J7/22 , C09J7/29 , C09J7/30 , C09J7/38 , C09J2205/102 , C09J2205/106 , C09J2205/11 , G01D7/005 , Y10T156/10 , Y10T428/25
Abstract: A microencapsulated pigment including a leuco dye system is incorporated as one or more layers in a roll of adhesive tape. The tape is applied and may be rubbed by hand or another object to induce a color change. The change may serve as an indicator that the tape is well adhered for masking purposes in a painting operation, or to present a design where only selected portions of the tape are rubbed to induce the color change. The microencapsulated pigment may be constructed so that the color change is irreversible or reversible.
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公开(公告)号：US09744514B2
公开(公告)日：2017-08-29
申请号：US15453740
申请日：2017-03-08
Applicant: Chromatic Technologies, Inc.
Inventor： Timothy J. Owen , Terrill Scott Clayton , Bryan M. Siske , Christopher W. Roberts , Vladimir Tomovich
IPC: C08K9/00 , B01J13/20 , B01J13/18 , C09D5/26 , A61K8/11 , B41M5/28 , C09D11/50 , C09B67/08 , C09B67/02 , A61K8/36 , A61Q1/02 , C09K9/00 , B65D25/34 , C09D163/00 , C08K9/10
CPC classification number: B01J13/20 , A61K8/11 , A61K8/361 , A61K2800/412 , A61K2800/438 , A61Q1/02 , B01J13/18 , B41M5/287 , B65D25/34 , C08K9/10 , C09B67/0013 , C09B67/0097 , C09D5/26 , C09D11/50 , C09D163/00 , C09K9/00
Abstract: A microencapsulation process is improved by adding a stabilizing agent that contains one or more catalytic organo-metal oxide materials, such as metal soaps. This functions as a crosslinker by causing unsaturated bonds in the microcapsule walls to react, thereby stabilizing the microcapsules against the effects of additives to coatings that, otherwise, degrade the functionality of thermochromic or photochromic materials at the microcapsule core.
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公开(公告)号：US20170190198A1
公开(公告)日：2017-07-06
申请号：US15453775
申请日：2017-03-08
Applicant: Chromatic Technologies, Inc.
Inventor： Terrill Scott Clayton , Timothy J. Owen , Patrick Edson
CPC classification number: B41M5/165 , B05D1/28 , B41M5/136 , B41M5/287 , B41M5/323 , B41M5/337 , C08K5/0041 , C08K9/10 , C08K2201/005 , C09J7/21 , C09J7/22 , C09J7/29 , C09J7/30 , C09J7/38 , C09J2205/102 , C09J2205/106 , C09J2205/11 , G01D7/005 , Y10T156/10 , Y10T428/25
Abstract: A microencapsulated pigment including a leuco dye system is incorporated as one or more layers in a roll of adhesive tape. The tape is applied and may be rubbed by hand or another object to induce a color change. The change may serve as an indicator that the tape is well adhered for masking purposes in a painting operation, or to present a design where only selected portions of the tape are rubbed to induce the color change. The microencapsulated pigment may be constructed so that the color change is irreversible or reversible.
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Patent Agency Ranking
公开(公告)号：US20160208123A1
公开(公告)日：2016-07-21
申请号：US15085779
申请日：2016-03-30
Applicant: Chromatic Technologies, Inc.
Inventor： Timothy J. Owen
CPC classification number: C09D11/50 , B05D5/065 , B41M5/282 , B41M5/305 , B65D25/34 , C09D5/26 , Y10T29/49986
Abstract: Thermochromic coatings are improved by mixing thermochromic capsules with polymer resins in a manner that imparts shelf stability to flowable precursors that may be cured quickly using dodecylbenzenesulfonic acid and/or other acid catalysts to form relatively hard coatings that are capable of withstanding machine operations, such as the operations needed to make beverage can lids, bottle caps, pull tabs and the like.
Abstract translation: 通过将热变色胶囊与聚合物树脂混合以赋予可流动前体的稳定性的方式改善热变色涂层，所述可流动前体可以使用十二烷基苯磺酸和/或其它酸催化剂快速固化以形成能够承受机器操作的相对硬的涂层，例如 制作饮料罐盖，瓶盖，拉片等所需的操作。
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公开(公告)号：US20160108309A1
公开(公告)日：2016-04-21
申请号：US14975577
申请日：2015-12-18
Applicant: Chromatic Technologies, Inc.
Inventor： Timothy J. Owen , Terrill Scott Clayton , Bryan M. Siske , Christopher W. Roberts , Vladimir Tomovich
IPC: C09K9/00
CPC classification number: B01J13/20 , A61K8/11 , A61K8/361 , A61K2800/412 , A61K2800/438 , A61Q1/02 , B01J13/18 , B41M5/287 , B65D25/34 , C08K9/10 , C09B67/0013 , C09B67/0097 , C09D5/26 , C09D11/50 , C09D163/00 , C09K9/00
Abstract: A microencapsulation process is improved by adding a stabilizing agent that contains one or more catalytic organo-metal oxide materials, such as metal soaps. This functions as a crosslinker by causing unsaturated bonds in the microcapsule walls to react, thereby stabilizing the microcapsules against the effects of additives to coatings that, otherwise, degrade the functionality of thermochromic or photochromic materials at the microcapsule core.
Abstract translation: 通过加入含有一种或多种催化有机金属氧化物材料如金属皂的稳定剂来改进微胶囊化方法。 这通过使微胶囊壁中的不饱和键发生反应而起到交联剂的作用，从而使微胶囊抵抗添加剂对涂料的影响，否则会降低微胶囊核心处的热变色或光致变色材料的功能。
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公开(公告)号：US20160017163A1
公开(公告)日：2016-01-21
申请号：US14866646
申请日：2015-09-25
Applicant: Chromatic Technologies, Inc.
Inventor： Terrill Scott Clayton , Timothy J. Owen
CPC classification number: C09D11/50 , B41M5/287 , B41M5/305 , C09D5/26 , C09D11/16 , C09D11/17 , C09D11/18 , C09D13/00
Abstract: Reversible thermochromic and photochromic ink compositions and markers, pens or writing instruments that use them are herein disclosed.
Abstract translation: 本文公开了可逆的热变色和光致变色油墨组合物和标记，使用它们的笔或书写工具。
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公开(公告)号：US20150090159A1
公开(公告)日：2015-04-02
申请号：US14498713
申请日：2014-09-26
Applicant: Chromatic Technologies, Inc.
Inventor： Ruizheng Wang , Medhanei Abraha , Yu Du , Ross Haugberg
CPC classification number: C09B11/02 , C08K9/10 , C09B11/24 , C09B67/0034 , C09B67/0097 , C09D5/00 , C09D5/26 , C09D5/29 , C09D7/41 , C09D7/63 , C09D11/037 , C09D11/50
Abstract: A red leuco dye demonstrates unusually good thermal and photo stability. The red dye may be used with developers and wax carries for microencapsulation to form thermochromic pigments for use in inks, coatings and the like. This pigment is particularly desirable for use in metal-deco coatings, such as those used in aluminum cans in high beverage canning operations.
Abstract translation: 红色的无色染料表现出非常好的热稳定性和光稳定性。 红色染料可与显影剂和蜡载体一起使用以进行微胶囊化以形成用于油墨，涂料等的热致变色颜料。 该颜料特别适用于金属装饰涂料，例如在高饮料罐装操作中用于铝罐的那些。
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公开(公告)号：US08883049B2
公开(公告)日：2014-11-11
申请号：US13843492
申请日：2013-03-15
Applicant: Chromatic Technologies, Inc.
Inventor： Terrill Scott Clayton , Timothy J. Owen , Lyle Small
CPC classification number: C09B67/0097 , B01J13/14 , B01J13/18 , B41M5/287 , C09B67/0013 , C09B67/0084 , C09D5/26 , C09D11/30 , C09D11/50
Abstract: A method is provided for making thermochromic pigments in microcapsules having unusually small particle sizes.
Abstract translation: 提供了一种制备具有异常小粒径的微胶囊中的热致变色素的方法。
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