KR960017811A - Manufacturing method of iron board coated with heat-drying wear-resistant paint and tooth paint that can use marker pen - Google Patents

Manufacturing method of iron board coated with heat-drying wear-resistant paint and tooth paint that can use marker pen Download PDF

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Publication number
KR960017811A
KR960017811A KR1019940030966A KR19940030966A KR960017811A KR 960017811 A KR960017811 A KR 960017811A KR 1019940030966 A KR1019940030966 A KR 1019940030966A KR 19940030966 A KR19940030966 A KR 19940030966A KR 960017811 A KR960017811 A KR 960017811A
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KR
South Korea
Prior art keywords
weight
paint
coated
heat
marker pen
Prior art date
Application number
KR1019940030966A
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Korean (ko)
Other versions
KR0139865B1 (en
Inventor
신광식
김장연
이철규
Original Assignee
신광식
포항강재공업 주식회사
김장연
삼화페인트공업 주식회사
이태화
주식회사 그린물산
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19398800&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960017811(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 신광식, 포항강재공업 주식회사, 김장연, 삼화페인트공업 주식회사, 이태화, 주식회사 그린물산 filed Critical 신광식
Priority to KR1019940030966A priority Critical patent/KR0139865B1/en
Publication of KR960017811A publication Critical patent/KR960017811A/en
Application granted granted Critical
Publication of KR0139865B1 publication Critical patent/KR0139865B1/en

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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
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • 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
    • B05D5/04—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a surface receptive to ink or other liquid
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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
    • C09D7/20—Diluents or solvents
    • 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
    • C09D7/65—Additives macromolecular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

본 발명은 마커펜 사용이 가능한 내마모성 및 내구력이 우수한 가열건조형 카퍼펜용 도료 및 이 도료가 도장된 철재 칠판으로서, 분필을 사용하지 않고 수성, 수용성, 유성 마커펜을 사용하게 함으로써 분필가루의 분진에 의한 인체 및 환경의 피해를 방지하는 동시에 녹색바탕의 필기면을 지님으로 인해 고광택 흰색칠판의 난반사 및 시각적 피로감을 해소하여 교습용 칠판으로 사용할 경우에는 보다 효율적인 학습효과를 거둘수 있는 동시에 사무실 등의 메모판으로 사용할 경우에도 업무의 효율성을 높일 수 있게 되며, 또한 대량 생산이 가능하므로 칠판의 제작 코스트를 절감할 수 있게된다.The present invention is a paint-drying cupper paint for excellent abrasion resistance and durability that can be used as a marker pen and an iron blackboard coated with the paint, and use an aqueous, water-soluble, oil-based marker pen without using chalk, It prevents damage to the human body and the environment and at the same time has a writing surface on the green background, which eliminates the diffuse reflection and visual fatigue of the high-gloss white board, which can be used as a teaching board. When used, the efficiency of the work can be increased, and the mass production can be performed, thereby reducing the cost of producing the blackboard.

Description

마커펜 사용이 가능한 가열 건조형 내마모성 도료 및 이도료가 도장된 철재칠판의 제조방법Manufacturing method of iron board coated with heat-drying wear-resistant paint and tooth paint that can use marker pen

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

열강화성 수지로서 실리콘 변성 폴리에스테르수지, 또는 폴리에스테르수지, 또는 아크릴수지 고형분 100중량%에 대하여 혼합용제 50∼140중량%와 세라믹 완료, 방청안료 및 착색안료를 200∼330중량% 혼합하여 입도가 25미크론 이하가 되도록 분산 연화시킨 후 상기 분산연화된 혼합물의 고형분 100중량%에 대해 가교제 고형분 3.0∼20중량%와 기능성 수지로서 에폭시수지 또는 우레탄 수지 고형분 2.0∼15중량% 및 혼합첨가제 1.0∼7.0중량%를 첨가하여 균일한 상태로 혼합시켜서 되는 것을 특징으로 하는 마커펜 사용이 가능한 철재 칠판용 가열건조형 내마모성 도료.As the thermosetting resin, the particle size is obtained by mixing 50 to 140% by weight of the mixed solvent with 200 to 330% by weight of the ceramic, anti-rust pigment and the coloring pigment based on 100% by weight of the silicone-modified polyester resin, the polyester resin, or the acrylic resin solid content. After dispersion and softening to 25 microns or less, 3.0 to 20% by weight of crosslinking agent solids, 2.0 to 15% by weight of epoxy resin or urethane resin solids and 1.0 to 7.0 weight of mixed additives as functional resins, based on 100% by weight of solids of the dispersion-softened mixture. Heat-drying wear-resistant paint for steel blackboards, which can be used as a marker pen, characterized in that the mixture is added in a uniform state by adding%. 제1항의 칠판용 도료를, 표면을 알칼리 탈지제로 세정한 후 로울러 코팅기로서 20∼60mg/m2로 크롬코팅하고서 60∼80℃로 건조시킨 다음 이어서 하도용 도료를 4∼6미크론의 건조막 두께로 도포하여서 되는 용융아 연도금강판에 13∼22 미크론의 건조도막 두께가 되도록 롤코팅, 커튼플로우 코팅 또는 스프레이 코팅 방법으로 도장한 후 건조한 도장강판을 합판이나 틀목이 부착하여서 되는 것을 특징으로 하는 마커펜 사용이 가능한 가열 건조형 내마모성 도료가 도장된 철재 칠판의 제조방법.The board paint of claim 1 was washed with an alkali degreasing agent, and then chromium-coated at 20 to 60 mg / m 2 as a roller coating machine, dried at 60 to 80 ° C., and then the undercoat was dried to a thickness of 4 to 6 microns. The hot-dip galvanized steel sheet is coated with a roll coating, curtain flow coating, or spray coating method so as to have a dry coating thickness of 13 to 22 microns, and the dry coated steel sheet is attached to the plywood or frame. A method of manufacturing a steel blackboard coated with a heat-drying wear resistant paint that can be used with a pen. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030966A 1994-11-23 1994-11-23 Anti-abrasion paint and manufacturing method of steel blackboard thereby KR0139865B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030966A KR0139865B1 (en) 1994-11-23 1994-11-23 Anti-abrasion paint and manufacturing method of steel blackboard thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030966A KR0139865B1 (en) 1994-11-23 1994-11-23 Anti-abrasion paint and manufacturing method of steel blackboard thereby

Publications (2)

Publication Number Publication Date
KR960017811A true KR960017811A (en) 1996-06-17
KR0139865B1 KR0139865B1 (en) 1998-11-02

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ID=19398800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030966A KR0139865B1 (en) 1994-11-23 1994-11-23 Anti-abrasion paint and manufacturing method of steel blackboard thereby

Country Status (1)

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KR (1) KR0139865B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100611592B1 (en) * 2004-09-24 2006-08-10 동부제강주식회사 Painting compositions and color painted steel sheet thereof for using water chalk

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100668176B1 (en) * 2005-07-22 2007-01-11 유니온스틸 주식회사 Board for aqua pen combinable as surface-scattering type screen
KR100889151B1 (en) * 2007-07-20 2009-03-16 김명철 Steel white board and their manufacturing methods
KR100890087B1 (en) * 2008-09-04 2009-03-24 김민자 Multi clean board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100611592B1 (en) * 2004-09-24 2006-08-10 동부제강주식회사 Painting compositions and color painted steel sheet thereof for using water chalk

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Publication number Publication date
KR0139865B1 (en) 1998-11-02

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