DE3874438D1 - Einen riechstoff freigebende farbstifte. - Google Patents

Einen riechstoff freigebende farbstifte.

Info

Publication number
DE3874438D1
DE3874438D1 DE8888306126T DE3874438T DE3874438D1 DE 3874438 D1 DE3874438 D1 DE 3874438D1 DE 8888306126 T DE8888306126 T DE 8888306126T DE 3874438 T DE3874438 T DE 3874438T DE 3874438 D1 DE3874438 D1 DE 3874438D1
Authority
DE
Germany
Prior art keywords
smoke
color pencil
released color
released
pencil
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.)
Expired - Lifetime
Application number
DE8888306126T
Other languages
English (en)
Other versions
DE3874438T2 (de
Inventor
Dennis P C O Minnesota O'brien
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE3874438D1 publication Critical patent/DE3874438D1/de
Application granted granted Critical
Publication of DE3874438T2 publication Critical patent/DE3874438T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/905—Odor releasing material

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)
DE8888306126T 1987-07-07 1988-07-06 Einen riechstoff freigebende farbstifte. Expired - Lifetime DE3874438T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/070,544 US5039243A (en) 1987-07-07 1987-07-07 Fragrance releasing crayons

Publications (2)

Publication Number Publication Date
DE3874438D1 true DE3874438D1 (de) 1992-10-15
DE3874438T2 DE3874438T2 (de) 1993-01-21

Family

ID=22095928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888306126T Expired - Lifetime DE3874438T2 (de) 1987-07-07 1988-07-06 Einen riechstoff freigebende farbstifte.

Country Status (6)

Country Link
US (1) US5039243A (de)
EP (1) EP0298705B1 (de)
JP (1) JPS6429478A (de)
KR (1) KR890002359A (de)
CA (1) CA1316285C (de)
DE (1) DE3874438T2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2607390B2 (ja) * 1989-07-07 1997-05-07 オリエンタル産業 株式会社 香料入り色鉛筆用芯
US5217378A (en) * 1992-09-30 1993-06-08 Donovan Karen R Painting kit for the visually impaired
US5474805A (en) * 1993-01-21 1995-12-12 Vaughn; Larry F. Method for preparing and producing printed palettes of water color inks or paints containing microencapsulated scents
US5355551A (en) * 1993-04-27 1994-10-18 Schechter Daniel R Scent-releasing curtain rings
US5449399A (en) * 1994-06-07 1995-09-12 Minnesota Mining And Manufacturing Company Blendable writing instrument
US5640931A (en) * 1995-05-24 1997-06-24 Bounce, Inc. Pet toy product with activatable scent and method
US5957604A (en) * 1996-09-03 1999-09-28 Anderson; Richard A. Structurally reinforced crayons
US5753015A (en) * 1996-11-15 1998-05-19 Dixon Ticonderoga Company Soybean oil marking compositions and methods of making the same
US6123757A (en) * 1998-07-28 2000-09-26 Microjet Technology Co., Ltd. Fragrant ink for ink-jet printers
US6261347B1 (en) * 1998-10-30 2001-07-17 Ncr Corporation Scented jet ink and printed articles therefrom
WO2000026085A1 (en) 1998-11-03 2000-05-11 Levine Michael L Food selection system and method for animals
US6217242B1 (en) * 2000-05-30 2001-04-17 Christopher W. E. Cote Scented writing implement
US20050044819A1 (en) * 2003-09-02 2005-03-03 Chomik Richard S. Waste storage device
US7958704B2 (en) * 2001-05-02 2011-06-14 Playtex Products, Inc. Waste disposal device including a mechanism for scoring a flexible tubing dispensed from a cartridge
US7708188B2 (en) * 2001-05-02 2010-05-04 Playtex Products, Inc. Waste disposal device including a hamper accessible through a movable door
US7617659B2 (en) 2001-05-02 2009-11-17 Playtex Products, Inc. Waste disposal device including a cartridge movable by rollers
US7434377B2 (en) * 2001-05-02 2008-10-14 Playtex Products, Inc. Waste disposal device including a rotatable geared rim to operate a cartridge
US8091325B2 (en) * 2001-05-02 2012-01-10 Playtex Products, Inc. Waste disposal device including a diaphragm for twisting a flexible tubing dispensed from a cartridge
US7712285B2 (en) * 2001-05-02 2010-05-11 Playtex Products, Inc. Waste disposal device including a sensing mechanism for delaying the rotation of a cartridge
US7316100B2 (en) * 2001-05-02 2008-01-08 Playtex Products, Inc. Waste disposal device including a film cutting and sealing device
US7503159B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including an external actuation mechanism to operate a cartridge
US20050193692A1 (en) * 2001-05-02 2005-09-08 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to hinged lid
US7694493B2 (en) * 2001-05-02 2010-04-13 Playtex Products, Inc. Waste disposal device including a geared rotating cartridge
US7503152B2 (en) * 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to lid
US6648950B2 (en) 2001-10-15 2003-11-18 Hewlett-Packard Development Company, L.P. Electro-thermal odor-releasing inks and methods for releasing odors from the same
TW593579B (en) * 2001-11-14 2004-06-21 Benq Corp Fragrant ink and preparation method thereof
AU2003239145A1 (en) * 2002-04-17 2003-11-03 Playtex Products, Inc. Disposable cassette for incremental withdrawal of tubular plastic with malodor-counteractant capacity
KR20040035988A (ko) * 2002-10-14 2004-04-30 신승엽 문구용 발향 화구의 제조방법
WO2004038412A2 (en) * 2002-10-28 2004-05-06 Robertson John G Method for detecting halitosis
US6837395B2 (en) 2002-11-22 2005-01-04 3M Innovative Properties Company Sheet dispensers and methods of making and using the same
US20080271347A1 (en) * 2003-04-17 2008-11-06 Ronald John Rosenberger Fragrance releasing scented shoes and shoe soles
US20050054747A1 (en) * 2003-09-06 2005-03-10 Sandlin Oscar D. Long-lasting scented paint and method for making same
US6925781B1 (en) 2004-02-03 2005-08-09 Playtex Products, Inc. Integrated cutting tool for waste disposal method and apparatus
JP2006208863A (ja) * 2005-01-28 2006-08-10 Kanazawa Inst Of Technology 言語習得システムおよび言語習得キット
CN109266104A (zh) * 2018-08-31 2019-01-25 中国第铅笔有限公司 高品质缓释香型彩色铅芯

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188796A (en) * 1938-03-02 1940-01-30 Carolyn S Richards Protecting stick
US3516941A (en) * 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
US3491043A (en) * 1967-04-24 1970-01-20 Cities Service Oil Co Crayon wax composition
LU57904A1 (de) * 1969-02-04 1970-08-04
US3769045A (en) * 1971-06-22 1973-10-30 Ncr Co Process for producing liquid write crayon
US3933708A (en) * 1973-05-24 1976-01-20 Sun Oil Company Of Pennsylvania Crayon wax composition
US3947571A (en) * 1974-05-06 1976-03-30 Lanvin-Charles Of The Ritz, Inc. Lipstick containing microencapsulated oils
US4001140A (en) * 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture
JPS527227Y2 (de) * 1974-09-06 1977-02-16
CH590530A5 (en) * 1975-04-22 1977-08-15 Hutter Eduard Painting book with preprinted pages - with micro-encapsulated scents corresponding to smell of designs
US4252728A (en) * 1978-04-17 1981-02-24 Firmenich Sa Norbornane and norbornene derivatives
US4728212A (en) * 1979-08-28 1988-03-01 Donald Spector Novelty writing pen
JPS5641273A (en) * 1979-09-08 1981-04-17 Zebura Kk Writing tool
JPS5730399A (en) * 1980-07-29 1982-02-18 Matsushita Electric Works Ltd Method of producing multilayer printed circuit board
IT1141130B (it) * 1980-12-12 1986-10-01 Italiana Lapis Affini Fab Mina profumata per matite
JPS57212271A (en) * 1981-06-24 1982-12-27 Mitsubishi Paper Mills Ltd Ink containing hot-melt microcapsule
US4602886A (en) * 1983-12-28 1986-07-29 Smit Adrianus J Multi-color marking implement
US4762493A (en) * 1984-08-16 1988-08-09 Anderson Raymond G Scented teaching aid, particularly crayons
US4687203A (en) * 1986-05-15 1987-08-18 Donald Spector Scratch and smell game

Also Published As

Publication number Publication date
EP0298705A3 (en) 1990-07-11
DE3874438T2 (de) 1993-01-21
EP0298705B1 (de) 1992-09-09
CA1316285C (en) 1993-04-13
US5039243A (en) 1991-08-13
KR890002359A (ko) 1989-04-10
EP0298705A2 (de) 1989-01-11
JPS6429478A (en) 1989-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition