JP7571346B1 - 光輝性顔料分散体及び複層塗膜形成方法 - Google Patents

光輝性顔料分散体及び複層塗膜形成方法 Download PDF

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Publication number
JP7571346B1
JP7571346B1 JP2024547022A JP2024547022A JP7571346B1 JP 7571346 B1 JP7571346 B1 JP 7571346B1 JP 2024547022 A JP2024547022 A JP 2024547022A JP 2024547022 A JP2024547022 A JP 2024547022A JP 7571346 B1 JP7571346 B1 JP 7571346B1
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Japan
Prior art keywords
parts
coating film
group
pigment dispersion
nanocellulose
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JP2024547022A
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English (en)
Japanese (ja)
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JPWO2024204680A5 (https=
JPWO2024204680A1 (https=
Inventor
健太郎 久保
昂紀 井上
匡弘 大村
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.)
Kansai Paint Co Ltd
Original Assignee
Kansai Paint Co Ltd
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
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Publication of JPWO2024204680A1 publication Critical patent/JPWO2024204680A1/ja
Application granted granted Critical
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Publication of JPWO2024204680A5 publication Critical patent/JPWO2024204680A5/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0018—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings uncoated and unlayered plate-like particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic 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
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
JP2024547022A 2023-03-31 2024-03-29 光輝性顔料分散体及び複層塗膜形成方法 Active JP7571346B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023056819 2023-03-31
JP2023056819 2023-03-31
PCT/JP2024/012976 WO2024204680A1 (ja) 2023-03-31 2024-03-29 光輝性顔料分散体及び複層塗膜形成方法

Publications (3)

Publication Number Publication Date
JPWO2024204680A1 JPWO2024204680A1 (https=) 2024-10-03
JP7571346B1 true JP7571346B1 (ja) 2024-10-22
JPWO2024204680A5 JPWO2024204680A5 (https=) 2025-03-06

Family

ID=92906907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024547022A Active JP7571346B1 (ja) 2023-03-31 2024-03-29 光輝性顔料分散体及び複層塗膜形成方法

Country Status (5)

Country Link
EP (1) EP4692258A1 (https=)
JP (1) JP7571346B1 (https=)
CN (1) CN120958092A (https=)
TW (1) TW202440820A (https=)
WO (1) WO2024204680A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019225629A1 (ja) * 2018-05-23 2019-11-28 関西ペイント株式会社 光輝性顔料分散体及び複層塗膜形成方法
WO2021002196A1 (ja) * 2019-07-03 2021-01-07 関西ペイント株式会社 自動車用光輝性塗料
WO2022014137A1 (ja) * 2020-07-15 2022-01-20 関西ペイント株式会社 光輝性顔料分散体及び複層塗膜形成方法
JP2023016083A (ja) * 2021-07-21 2023-02-02 日本精化株式会社 ３－ｏ－エチルアスコルビン酸含有化粧料又は皮膚外用剤
JP2023016084A (ja) * 2021-07-21 2023-02-02 日本精化株式会社 リン脂質含有化粧料又は皮膚外用剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737109B2 (ja) 1987-04-30 1995-04-26 豊田合成株式会社 ホイールカバー
JP5177377B2 (ja) 2007-12-27 2013-04-03 日本ペイント株式会社 水性ベース塗料組成物並びに金属調積層塗膜及びその形成方法
CA3019766C (en) 2016-04-04 2021-06-15 Kansai Paint Co., Ltd. Bright pigment dispersion and method for forming multilayer coating film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019225629A1 (ja) * 2018-05-23 2019-11-28 関西ペイント株式会社 光輝性顔料分散体及び複層塗膜形成方法
WO2021002196A1 (ja) * 2019-07-03 2021-01-07 関西ペイント株式会社 自動車用光輝性塗料
WO2022014137A1 (ja) * 2020-07-15 2022-01-20 関西ペイント株式会社 光輝性顔料分散体及び複層塗膜形成方法
JP2023016083A (ja) * 2021-07-21 2023-02-02 日本精化株式会社 ３－ｏ－エチルアスコルビン酸含有化粧料又は皮膚外用剤
JP2023016084A (ja) * 2021-07-21 2023-02-02 日本精化株式会社 リン脂質含有化粧料又は皮膚外用剤

Also Published As

Publication number Publication date
CN120958092A (zh) 2025-11-14
JPWO2024204680A1 (https=) 2024-10-03
EP4692258A1 (en) 2026-02-11
WO2024204680A1 (ja) 2024-10-03
TW202440820A (zh) 2024-10-16

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