CA2942718C - Small scale microencapsulated pigments and uses thereof - Google Patents

Small scale microencapsulated pigments and uses thereof Download PDF

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Publication number
CA2942718C
CA2942718C CA2942718A CA2942718A CA2942718C CA 2942718 C CA2942718 C CA 2942718C CA 2942718 A CA2942718 A CA 2942718A CA 2942718 A CA2942718 A CA 2942718A CA 2942718 C CA2942718 C CA 2942718C
Authority
CA
Canada
Prior art keywords
slurry
weight
coating
dewatered slurry
dewatered
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.)
Active
Application number
CA2942718A
Other languages
English (en)
French (fr)
Other versions
CA2942718A1 (en
Inventor
Terrill Scott Clayton
Timothy J. Owen
Lyle Small
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chromatic Technologies Inc
Original Assignee
Chromatic Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50588905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2942718(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chromatic Technologies Inc filed Critical Chromatic Technologies Inc
Publication of CA2942718A1 publication Critical patent/CA2942718A1/en
Application granted granted Critical
Publication of CA2942718C publication Critical patent/CA2942718C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/287—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using microcapsules or microspheres only
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0008—Coated particulate pigments or dyes with organic coatings
    • C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/26—Thermosensitive paints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
CA2942718A 2013-03-15 2014-03-14 Small scale microencapsulated pigments and uses thereof Active CA2942718C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/843,492 2013-03-15
US13/843,492 US8883049B2 (en) 2013-03-15 2013-03-15 Small scale microencapsulated pigments and uses thereof
PCT/US2014/029437 WO2014144853A2 (en) 2013-03-15 2014-03-14 Small scale microencapsulated pigments and uses thereof

Publications (2)

Publication Number Publication Date
CA2942718A1 CA2942718A1 (en) 2014-09-18
CA2942718C true CA2942718C (en) 2021-01-05

Family

ID=50588905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2942718A Active CA2942718C (en) 2013-03-15 2014-03-14 Small scale microencapsulated pigments and uses thereof

Country Status (7)

Country Link
US (3) US8883049B2 (cg-RX-API-DMAC10.html)
EP (1) EP2970677B1 (cg-RX-API-DMAC10.html)
JP (1) JP2016519699A (cg-RX-API-DMAC10.html)
BR (1) BR112015023622B1 (cg-RX-API-DMAC10.html)
CA (1) CA2942718C (cg-RX-API-DMAC10.html)
MX (1) MX348824B (cg-RX-API-DMAC10.html)
WO (1) WO2014144853A2 (cg-RX-API-DMAC10.html)

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CA2923723C (en) 2012-12-28 2016-07-26 Chromatic Technologies Inc. Stabilizing additives for thermochromic pigments
US8883049B2 (en) 2013-03-15 2014-11-11 Chromatic Technologies, Inc. Small scale microencapsulated pigments and uses thereof
US9555616B2 (en) 2013-06-11 2017-01-31 Ball Corporation Variable printing process using soft secondary plates and specialty inks
MX351946B (es) 2013-06-11 2017-11-03 Ball Corp Proceso de impresión utilizando planchas blandas de fotopolímero.
US10086602B2 (en) 2014-11-10 2018-10-02 Rexam Beverage Can South America Method and apparatus for printing metallic beverage container bodies
CA3006461A1 (en) * 2014-12-01 2016-06-09 Chromatic Technologies, Inc. Thermochromic efficiency indicator
EP3028856B2 (en) 2014-12-04 2023-07-26 Ball Beverage Packaging Europe Limited Printing apparatus
US20160194132A1 (en) * 2015-01-02 2016-07-07 Lara L. Davidson Plastic-containing foodstuff containers using irreversible thermochromic material to indicate past exposure to elevated temperatures
EP3095825B1 (en) * 2015-05-19 2019-10-02 Agfa-Gevaert N.V. Aqueous inkjet inks
US10549921B2 (en) 2016-05-19 2020-02-04 Rexam Beverage Can Company Beverage container body decorator inspection apparatus
EP3487706B1 (en) 2016-07-20 2026-04-08 Ball Corporation System and method for aligning an inker of a decorator
US11034145B2 (en) 2016-07-20 2021-06-15 Ball Corporation System and method for monitoring and adjusting a decorator for containers
US10739705B2 (en) 2016-08-10 2020-08-11 Ball Corporation Method and apparatus of decorating a metallic container by digital printing to a transfer blanket
ES2989471T3 (es) 2016-08-10 2024-11-26 Ball Corp Procedimiento y aparato para decorar un contenedor metálico mediante impresión digital a una manta de transferencia
US10345278B2 (en) 2016-09-23 2019-07-09 Chromatic Technologies, Inc. High pressure processing pressure sensor
US10605681B2 (en) 2016-09-23 2020-03-31 Chromatic Technologies, Inc. High pressure processing pressure sensor
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US20180220681A1 (en) 2017-02-06 2018-08-09 Multi-Color Corporation High Pressure Processing Indicator
BR112021013037A2 (pt) 2019-01-11 2021-09-21 Ball Corporation Sistema de impressão de feedback de circuito fechado
US12078550B2 (en) 2019-04-01 2024-09-03 Chromatic Technologies, Inc. Thermochromic temperature sensor
CN109943094B (zh) * 2019-04-02 2020-03-24 武汉中科先进技术研究院有限公司 一种微胶囊型温变颜料及其制备方法和应用、一种温变墨水及其应用
US12599930B2 (en) * 2019-11-04 2026-04-14 Roeslein & Associates, Inc. Ultraviolet bottom coating system
US20230341276A1 (en) 2020-02-07 2023-10-26 Chromatic Technologies, Inc. Roofing Membrane Bond Indicator
CN112280353B (zh) * 2020-10-23 2021-10-29 浙江画之都文化创意有限公司 一种抗菌抗紫外线感温变色蜡彩画颜料及其制备方法
JP7634448B2 (ja) * 2021-09-02 2025-02-21 理想テクノロジーズ株式会社 インク組成物及び画像形成装置
CN115057952B (zh) * 2022-07-29 2023-09-15 岳阳凯门水性助剂有限公司 改性聚苯乙烯马来酸酐聚合物及其制备方法、水性分散剂和色浆

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Also Published As

Publication number Publication date
US20140272161A1 (en) 2014-09-18
BR112015023622A2 (pt) 2017-07-18
WO2014144853A3 (en) 2014-12-31
EP2970677A2 (en) 2016-01-20
JP2016519699A (ja) 2016-07-07
US8883049B2 (en) 2014-11-11
US20160083586A1 (en) 2016-03-24
BR112015023622B1 (pt) 2022-05-10
MX2015012316A (es) 2016-04-25
MX348824B (es) 2017-06-30
US9175175B2 (en) 2015-11-03
US9695320B2 (en) 2017-07-04
EP2970677B1 (en) 2018-11-21
CA2942718A1 (en) 2014-09-18
WO2014144853A2 (en) 2014-09-18
US20150076423A1 (en) 2015-03-19

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