CN113646389B - 书写工具用水性墨组合物 - Google Patents

书写工具用水性墨组合物 Download PDF

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Publication number
CN113646389B
CN113646389B CN202080025038.8A CN202080025038A CN113646389B CN 113646389 B CN113646389 B CN 113646389B CN 202080025038 A CN202080025038 A CN 202080025038A CN 113646389 B CN113646389 B CN 113646389B
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CN
China
Prior art keywords
dye
acid
salt
resin particles
basic
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
CN202080025038.8A
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English (en)
Chinese (zh)
Other versions
CN113646389A (zh
Inventor
羽贺久人
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.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil 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
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of CN113646389A publication Critical patent/CN113646389A/zh
Application granted granted Critical
Publication of CN113646389B publication Critical patent/CN113646389B/zh
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic 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
    • C09D11/16—Writing inks
    • C09D11/17—Writing inks characterised by colouring agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pens And Brushes (AREA)
CN202080025038.8A 2019-03-28 2020-03-24 书写工具用水性墨组合物 Active CN113646389B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-063278 2019-03-28
JP2019063278A JP7288327B2 (ja) 2019-03-28 2019-03-28 筆記具用水性インク組成物
PCT/JP2020/013006 WO2020196517A1 (ja) 2019-03-28 2020-03-24 筆記具用水性インク組成物

Publications (2)

Publication Number Publication Date
CN113646389A CN113646389A (zh) 2021-11-12
CN113646389B true CN113646389B (zh) 2025-02-21

Family

ID=72608442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080025038.8A Active CN113646389B (zh) 2019-03-28 2020-03-24 书写工具用水性墨组合物

Country Status (7)

Country Link
US (1) US20220154020A1 (OSRAM)
EP (1) EP3950852A4 (OSRAM)
JP (1) JP7288327B2 (OSRAM)
KR (1) KR102800013B1 (OSRAM)
CN (1) CN113646389B (OSRAM)
BR (1) BR112021016803A2 (OSRAM)
WO (1) WO2020196517A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022071169A1 (OSRAM) 2020-09-30 2022-04-07
JP2022167040A (ja) * 2021-04-22 2022-11-04 京セラドキュメントソリューションズ株式会社 インクジェット捺染用インク

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017204259A1 (ja) * 2016-05-25 2017-11-30 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2017214540A (ja) * 2016-05-25 2017-12-07 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018002860A (ja) * 2016-06-30 2018-01-11 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018035204A (ja) * 2016-08-29 2018-03-08 三菱鉛筆株式会社 筆記具用水性インク組成物
WO2018042818A1 (ja) * 2016-08-29 2018-03-08 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018119061A (ja) * 2017-01-25 2018-08-02 三菱鉛筆株式会社 ボールペン用水性インク組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6507926B2 (ja) * 2014-12-26 2019-05-08 ぺんてる株式会社 ボールペン用油性インキ
JP6563731B2 (ja) * 2015-04-06 2019-08-21 三菱鉛筆株式会社 筆記具用水性インク組成物
JP6507038B2 (ja) * 2015-06-05 2019-04-24 三菱鉛筆株式会社 筆記具用水性インク組成物
US11041081B2 (en) * 2016-05-25 2021-06-22 Mitsubishi Pencil Company, Limited Aqueous ink composition for writing instrument
US11634601B2 (en) * 2017-06-30 2023-04-25 Mitsubishi Pencil Company, Limited Aqueous ink composition for ballpoint pen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017204259A1 (ja) * 2016-05-25 2017-11-30 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2017214540A (ja) * 2016-05-25 2017-12-07 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018002860A (ja) * 2016-06-30 2018-01-11 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018035204A (ja) * 2016-08-29 2018-03-08 三菱鉛筆株式会社 筆記具用水性インク組成物
WO2018042818A1 (ja) * 2016-08-29 2018-03-08 三菱鉛筆株式会社 筆記具用水性インク組成物
JP2018119061A (ja) * 2017-01-25 2018-08-02 三菱鉛筆株式会社 ボールペン用水性インク組成物

Also Published As

Publication number Publication date
JP7288327B2 (ja) 2023-06-07
KR20210144820A (ko) 2021-11-30
US20220154020A1 (en) 2022-05-19
EP3950852A4 (en) 2022-12-21
JP2020164556A (ja) 2020-10-08
BR112021016803A2 (pt) 2021-10-26
KR102800013B1 (ko) 2025-04-28
EP3950852A1 (en) 2022-02-09
WO2020196517A1 (ja) 2020-10-01
CN113646389A (zh) 2021-11-12

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