AU5516080A - Writing board - Google Patents

Writing board

Info

Publication number
AU5516080A
AU5516080A AU55160/80A AU5516080A AU5516080A AU 5516080 A AU5516080 A AU 5516080A AU 55160/80 A AU55160/80 A AU 55160/80A AU 5516080 A AU5516080 A AU 5516080A AU 5516080 A AU5516080 A AU 5516080A
Authority
AU
Australia
Prior art keywords
writing board
writing
board
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.)
Granted
Application number
AU55160/80A
Other versions
AU535211B2 (en
Inventor
Alexander John Mclean
Lana Dorothy Mclean
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU55160/80A priority Critical patent/AU535211B2/en
Publication of AU5516080A publication Critical patent/AU5516080A/en
Application granted granted Critical
Publication of AU535211B2 publication Critical patent/AU535211B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/002—Repeatedly-usable boards or tablets for writing or drawing chemical details
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
AU55160/80A 1979-02-02 1979-02-02 Writing board Ceased AU535211B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55160/80A AU535211B2 (en) 1979-02-02 1979-02-02 Writing board

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU755079 1979-02-02
AUPD7550 1979-02-02
AU55160/80A AU535211B2 (en) 1979-02-02 1979-02-02 Writing board

Publications (2)

Publication Number Publication Date
AU5516080A true AU5516080A (en) 1980-08-07
AU535211B2 AU535211B2 (en) 1984-03-08

Family

ID=25612441

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55160/80A Ceased AU535211B2 (en) 1979-02-02 1979-02-02 Writing board

Country Status (1)

Country Link
AU (1) AU535211B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11149158B2 (en) 2016-05-20 2021-10-19 Icp Construction, Inc. Dry-erase compositions and methods of making and using thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009011694A1 (en) 2007-07-13 2009-01-22 Idea Paint Inc. Coatings having writable-erasable surfaces and methods of making the same
CN102159331A (en) 2008-07-18 2011-08-17 埃迪尔油漆公司 Ambient cure solvent-based coatings for writable-erasable surfaces
RU2520454C2 (en) * 2009-01-09 2014-06-27 Айдиапэйнт Инк. Solidified under environmental conditions water-based coatings for surfaces, allowing writing and erasing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11149158B2 (en) 2016-05-20 2021-10-19 Icp Construction, Inc. Dry-erase compositions and methods of making and using thereof

Also Published As

Publication number Publication date
AU535211B2 (en) 1984-03-08

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