MX2022013231A - Composiciones de recubrimiento retrorreflectantes, recubrimientos formados a partir de estas, y metodos de formacion de dichos recubrimientos. - Google Patents

Composiciones de recubrimiento retrorreflectantes, recubrimientos formados a partir de estas, y metodos de formacion de dichos recubrimientos.

Info

Publication number
MX2022013231A
MX2022013231A MX2022013231A MX2022013231A MX2022013231A MX 2022013231 A MX2022013231 A MX 2022013231A MX 2022013231 A MX2022013231 A MX 2022013231A MX 2022013231 A MX2022013231 A MX 2022013231A MX 2022013231 A MX2022013231 A MX 2022013231A
Authority
MX
Mexico
Prior art keywords
coatings
particles
forming
methods
coating compositions
Prior art date
Application number
MX2022013231A
Other languages
English (en)
Inventor
Travis Owen Bush
Paul William Bradley
James William Stuck
Original Assignee
Ppg Ind Ohio 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
Application filed by Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MX2022013231A publication Critical patent/MX2022013231A/es

Links

Classifications

    • 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
    • C09D5/03—Powdery paints
    • C09D5/032—Powdery paints characterised by a special effect of the produced film, e.g. wrinkle, pearlescence, matt finish
    • 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
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se relaciona a una composición de recubrimiento retrorreflectante en polvo que incluye: (a) un aglutinante que incluye una resina formadora de película; y (b) una pluralidad de partículas en la cual al menos una porción de las partículas incluye partículas recubiertas al menos parcialmente con un material metálico. La composición de recubrimiento tiene un flujo de lámina de vidrio de 40 mm o menos antes de la adición de la pluralidad de partículas, y/o al menos una porción de las partículas están recubiertas adicionalmente con un material adicional que reduce la energía superficial de las partículas. También se divulga un método de formación de un recubrimiento.
MX2022013231A 2020-04-21 2021-04-20 Composiciones de recubrimiento retrorreflectantes, recubrimientos formados a partir de estas, y metodos de formacion de dichos recubrimientos. MX2022013231A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063013174P 2020-04-21 2020-04-21
PCT/US2021/028111 WO2021216518A1 (en) 2020-04-21 2021-04-20 Retroreflective coating compositions, coatings formed therefrom, and methods of forming such coatings

Publications (1)

Publication Number Publication Date
MX2022013231A true MX2022013231A (es) 2022-11-14

Family

ID=75850698

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022013231A MX2022013231A (es) 2020-04-21 2021-04-20 Composiciones de recubrimiento retrorreflectantes, recubrimientos formados a partir de estas, y metodos de formacion de dichos recubrimientos.

Country Status (5)

Country Link
US (1) US20230242772A1 (es)
EP (1) EP4139405A1 (es)
CN (1) CN115715312B (es)
MX (1) MX2022013231A (es)
WO (1) WO2021216518A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115595028B (zh) * 2022-10-09 2023-06-09 天途路业集团有限公司 一种适用于道路划线车点状涂料
EP4458912A1 (en) 2023-05-01 2024-11-06 Ink Invent IP B.V. Retroreflective powder coating composition
EP4538332A1 (en) * 2023-10-12 2025-04-16 TIGER Coatings GmbH & Co. KG Self-stratifying multicomponent thermosetting effect coating powder composition

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535019A (en) * 1967-10-25 1970-10-20 Minnesota Mining & Mfg Metallized glass reflex-reflecting elements
US4367919A (en) * 1977-08-01 1983-01-11 Minnesota Mining And Manufacturing Company Durable glass elements
US5673148A (en) * 1994-06-23 1997-09-30 Minnesota Mining And Manufacturing Company Encapsulated retroreflective elements and method for making same
WO2000075242A2 (en) * 1999-06-07 2000-12-14 Ppg Industries Ohio, Inc. Retroreflective-coated automotive vehicle components
US20060098286A1 (en) * 2000-09-08 2006-05-11 Brian Sagar Retroreflective materials
US6692840B1 (en) * 2000-09-15 2004-02-17 National Starch And Chemical Investment Holding Corporation Polymer coating for rubber articles
JP2003055612A (ja) * 2001-08-22 2003-02-26 Dainippon Ink & Chem Inc 熱硬化性粉体塗料及び塗膜形成方法
US6790904B2 (en) * 2002-06-03 2004-09-14 Ppg Industries Ohio, Inc. Liquid coating of film-forming resin and particles chemically modified to lower surface tension
KR20100080788A (ko) * 2007-09-07 2010-07-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 표면 개질된 고굴절률 나노입자를 포함하는 자기-조립 반사방지 코팅
US20110300294A1 (en) * 2010-05-05 2011-12-08 Ideapaint, Inc. Writable-erasable surfaces
KR101220813B1 (ko) * 2010-08-09 2013-01-11 김용구 글래스 비드와 글래스 비드 제조 방법
WO2012112993A2 (en) * 2011-02-18 2012-08-23 Bates Aaron P Method and system for forming a reflective surface
US8507090B2 (en) * 2011-04-27 2013-08-13 Climax Engineered Materials, Llc Spherical molybdenum disulfide powders, molybdenum disulfide coatings, and methods for producing same

Also Published As

Publication number Publication date
US20230242772A1 (en) 2023-08-03
WO2021216518A1 (en) 2021-10-28
CN115715312B (zh) 2024-04-26
CN115715312A (zh) 2023-02-24
EP4139405A1 (en) 2023-03-01

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