AU2001230545A1 - Oil-based ink composition and ball pen containing the same - Google Patents

Oil-based ink composition and ball pen containing the same

Info

Publication number
AU2001230545A1
AU2001230545A1 AU2001230545A AU3054501A AU2001230545A1 AU 2001230545 A1 AU2001230545 A1 AU 2001230545A1 AU 2001230545 A AU2001230545 A AU 2001230545A AU 3054501 A AU3054501 A AU 3054501A AU 2001230545 A1 AU2001230545 A1 AU 2001230545A1
Authority
AU
Australia
Prior art keywords
oil
same
ink composition
based ink
ball pen
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.)
Abandoned
Application number
AU2001230545A
Inventor
Susumu Suzuki
Toshiaki Takayanagi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26584752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001230545(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of AU2001230545A1 publication Critical patent/AU2001230545A1/en
Abandoned legal-status Critical Current

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
    • C09D11/00—Inks
    • C09D11/16—Writing inks
    • C09D11/18—Writing inks specially adapted for ball-point writing instruments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
AU2001230545A 2000-02-02 2001-01-31 Oil-based ink composition and ball pen containing the same Abandoned AU2001230545A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000025673 2000-02-02
JP2000-25673 2000-02-02
JP2000101059A JP3775972B2 (en) 2000-02-02 2000-04-03 Oil-based ink composition and oil-based ballpoint pen using the same
JP2000-101059 2000-04-03
PCT/JP2001/000659 WO2001057147A1 (en) 2000-02-02 2001-01-31 Oil-based ink composition and ball pen containing the same

Publications (1)

Publication Number Publication Date
AU2001230545A1 true AU2001230545A1 (en) 2001-08-14

Family

ID=26584752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230545A Abandoned AU2001230545A1 (en) 2000-02-02 2001-01-31 Oil-based ink composition and ball pen containing the same

Country Status (7)

Country Link
US (1) US20030050363A1 (en)
EP (1) EP1277812B1 (en)
JP (1) JP3775972B2 (en)
KR (1) KR100521936B1 (en)
AU (1) AU2001230545A1 (en)
DE (1) DE60136923D1 (en)
WO (1) WO2001057147A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2327041T3 (en) * 2002-09-20 2009-10-23 Mitsubishi Pencil Co., Ltd. COMPOSITION OF OIL BASED INK FOR BOLIGRAFO AND BOLIGRAFO USING OIL BASED INK.
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
US7815723B2 (en) 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
US8741039B2 (en) * 2007-02-21 2014-06-03 Sanford, L.P. Permanent ink compositions and writing instruments containing same
TW201111447A (en) * 2009-07-14 2011-04-01 Sumitomo Chemical Co Production method of pigment dispersion solution
KR101214289B1 (en) 2010-05-26 2012-12-20 가부시키가이샤 고도부키 Ink composition for oil-based ballpoint pen
JP5955639B2 (en) * 2011-06-23 2016-07-20 株式会社パイロットコーポレーション Ink composition for oil-based ballpoint pen and oil-based ballpoint pen refill using the same
JP6077374B2 (en) * 2012-04-27 2017-02-08 株式会社パイロットコーポレーション Oil-based ballpoint pen refill and oil-based ballpoint pen using the same
KR20200034453A (en) 2018-09-21 2020-03-31 조현준 bracelet pen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490177A (en) * 1982-02-02 1984-12-25 Sakura Color Products Corp. Dual color ink composition
JPS59155475A (en) * 1983-02-22 1984-09-04 Pentel Kk Oil-based ink
JPH08134393A (en) * 1994-11-10 1996-05-28 Pilot Corp:The Oily black ink composition for ball-point pen
JP3743126B2 (en) * 1997-06-27 2006-02-08 ぺんてる株式会社 Oil-based ink
JPH11342663A (en) * 1998-03-30 1999-12-14 Mitsubishi Pencil Co Ltd Permeation seal and production thereof
US6441061B1 (en) * 1998-05-26 2002-08-27 Mitsubishi Pencil Kabushiki Kaisha Additive for oil-based ink for a ball point pen and oil based ink for a ball point pen containing the same
WO2000020522A1 (en) * 1998-10-01 2000-04-13 Mitsubishi Pencil Kabushiki Kaisha Ink for ball-point pen and ball-point pen using the same
EP1277813B1 (en) * 2000-03-27 2006-08-23 Mitsubishi Pencil Kabushiki Kaisha Ink for oil-based ball pen
AU2001290231A1 (en) * 2000-09-20 2002-04-02 Mitsubishi Pencil Co. Ltd. Oil-base ink composition, writing utensils and dyes to be used therein

Also Published As

Publication number Publication date
JP3775972B2 (en) 2006-05-17
WO2001057147A1 (en) 2001-08-09
DE60136923D1 (en) 2009-01-22
JP2001288396A (en) 2001-10-16
EP1277812A4 (en) 2005-09-07
EP1277812B1 (en) 2008-12-10
US20030050363A1 (en) 2003-03-13
EP1277812A1 (en) 2003-01-22
KR20020074227A (en) 2002-09-28
KR100521936B1 (en) 2005-10-13

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