KR850005336A - Manufacturing method of sheet board - Google Patents

Manufacturing method of sheet board Download PDF

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Publication number
KR850005336A
KR850005336A KR1019840000212A KR840000212A KR850005336A KR 850005336 A KR850005336 A KR 850005336A KR 1019840000212 A KR1019840000212 A KR 1019840000212A KR 840000212 A KR840000212 A KR 840000212A KR 850005336 A KR850005336 A KR 850005336A
Authority
KR
South Korea
Prior art keywords
parts
manufacturing
blackboard
applying
substrate
Prior art date
Application number
KR1019840000212A
Other languages
Korean (ko)
Other versions
KR860000394B1 (en
Inventor
오승목
Original Assignee
최매원
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 최매원 filed Critical 최매원
Priority to KR1019840000212A priority Critical patent/KR860000394B1/en
Publication of KR850005336A publication Critical patent/KR850005336A/en
Application granted granted Critical
Publication of KR860000394B1 publication Critical patent/KR860000394B1/en

Links

Classifications

    • 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
    • B43L1/04—Blackboards
    • B43L1/08—Blackboards flexible

Landscapes

  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

내용 없음No content

Description

시이트상 칠판의 제조방법Manufacturing method of sheet board

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

Claims (2)

지류 또는 직포에 건성유를 삼투시켜 건조하고 그 편면 또는 양면에 초장 유성 수지 80부에 섬유설 20부를 충전 도포하여 된 칠판용기판의 제조방법.A method of manufacturing a blackboard substrate comprising osmosis of dry oil on a paper or a woven fabric, followed by filling and applying 20 parts of fibrous fibers to 80 parts of an extra-long oil resin on one or both surfaces thereof. 제(1)항의 기판상면에 변성알키드 수지 60부, 실리카 14부, 규조토 7부, 무기안료 5부, 유기용제 14부, 건조제 소량의 조성비로 된 도료를 도포하여 된 시이트상 칠판의 제조방법.A method for producing a sheet-like blackboard comprising applying a paint having a composition ratio of 60 parts of modified alkyd resin, 14 parts of silica, 7 parts of diatomaceous earth, 5 parts of inorganic pigment, 14 parts of organic solvent, and a small amount of a drying agent on the upper surface of the substrate (1). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840000212A 1984-01-19 1984-01-19 Blaekboard KR860000394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000212A KR860000394B1 (en) 1984-01-19 1984-01-19 Blaekboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840000212A KR860000394B1 (en) 1984-01-19 1984-01-19 Blaekboard

Publications (2)

Publication Number Publication Date
KR850005336A true KR850005336A (en) 1985-08-24
KR860000394B1 KR860000394B1 (en) 1986-04-17

Family

ID=19232633

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000212A KR860000394B1 (en) 1984-01-19 1984-01-19 Blaekboard

Country Status (1)

Country Link
KR (1) KR860000394B1 (en)

Also Published As

Publication number Publication date
KR860000394B1 (en) 1986-04-17

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