KR940000280A - Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof - Google Patents

Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof Download PDF

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Publication number
KR940000280A
KR940000280A KR1019920010436A KR920010436A KR940000280A KR 940000280 A KR940000280 A KR 940000280A KR 1019920010436 A KR1019920010436 A KR 1019920010436A KR 920010436 A KR920010436 A KR 920010436A KR 940000280 A KR940000280 A KR 940000280A
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KR
South Korea
Prior art keywords
polycarbonate
transfer recording
polyester
thermal transfer
base film
Prior art date
Application number
KR1019920010436A
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Korean (ko)
Inventor
윤재신
임성룡
김성웅
Original Assignee
김인호
전주제지 주식회사
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Application filed by 김인호, 전주제지 주식회사 filed Critical 김인호
Priority to KR1019920010436A priority Critical patent/KR940000280A/en
Publication of KR940000280A publication Critical patent/KR940000280A/en

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  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

기재필름, 기재필름의 한쪽면에 형성된 잉크층, 기재필름의 다른면에 형성된 내열층 및 폴리카보네이트 또는 폴리카보네이트의 폴리에스테르의 혼합물로부터 형성된, 기재필름과 잉크층 사이의 내열중간층으로 이루어진, 발색감도, 계조성 및 잉크층의 기재에 대한 접착력이 우수한 승화형 강열전사 기록용 잉크시이트.Color sensitivity, consisting of a base film, an ink layer formed on one side of the base film, a heat resistant layer formed on the other side of the base film, and a heat-resistant intermediate layer between the base film and the ink layer, formed from a mixture of polycarbonate or polyester of polycarbonate An ink sheet for sublimation strong transfer recording, which has excellent adhesion, gradation and adhesion to an ink layer on a substrate.

Description

승화형 감열전사 기록용 잉크시이트 및 그의 제조방법Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 승화형 감열전사 기록용 잉크시이트의 단면을 나타낸다.Fig. 1 shows a cross section of the sublimation type thermal transfer recording ink sheet of the present invention.

Claims (6)

기재필름, 기재필름의 한쪽면에 형성된 잉크층, 기재필름의 다른면에 형성된 내열층 그리고, 폴리카보네이트 또는 폴리카보네이트와 폴리에스테르의 혼합물로부터 형성된, 기재필름과 잉크층 사이의 내열중간층으로 이루어짐을 특징으로 하는 승화형 강열전사 기록용 잉크시이트.A base film, an ink layer formed on one side of the base film, a heat resistant layer formed on the other side of the base film, and a heat-resistant intermediate layer between the base film and the ink layer formed from a polycarbonate or a mixture of polycarbonate and polyester. A sublimation type thermal transfer recording ink sheet. 제1항에 있어서, 상기한 폴리카보네이트는 분자량 20,000∼25,000 및 유리전이온도 120∼160℃의 것임을 특징으로 하는 승화형 감열전사 기록용 잉크시이트.The ink sheet for sublimation thermal transfer recording according to claim 1, wherein the polycarbonate has a molecular weight of 20,000 to 25,000 and a glass transition temperature of 120 to 160 ° C. 제1항에 있어서, 상기한 폴리에스테르는 분자랑 14,000∼25,000 및 유리 전 이온도 47∼72℃의 것임을 특징으로 하는 승화형 감열전사 기록용 잉크시이트.The ink sheet for sublimation thermal transfer recording according to claim 1, wherein the polyester has a molecular weight of 14,000 to 25,000 and a glass ion of 47 to 72 ° C. 제1항에 있어서, 상기한 폴리카보네이트와 폴리에스테르의 혼합물 내에서 상기한 폴리에스테르의 비율은 50중량% 이하임을 특징으로 하는 승화형 감열전사 기록용 잉크시이트.The ink sheet for sublimation thermal transfer recording according to claim 1, wherein the proportion of the polyester in the mixture of the polycarbonate and the polyester is 50% by weight or less. 한쪽면에 내열층을 형성한 기재필름의 다른면에, 폴리카보네이트 또는 폴리카보네이트와 폴리에스테르의 혼합물을 용대에 대한 중량비 0.1∼10%의 양으로 20∼50분간 용대에 녹인 조성물을 도공량 0.1∼1g/㎡이 되도록 바아코오터를 사용하여 도포한 후에 건조시킴으로써 내열중간층을 형성한 다음, 잉크층을 형성하는 공정으로 이루어짐을 특짐으로 하는 승화형 감열전사 기록용 잉크시이트의 제조방법.On the other side of the base film having the heat-resistant layer formed on one side, the composition in which the polycarbonate or a mixture of polycarbonate and polyester was dissolved in the solution for 20 to 50 minutes in an amount of 0.1 to 10% by weight to the solution was applied. A method of manufacturing a sublimation thermal transfer recording ink sheet, characterized by comprising a step of forming a heat-resistant intermediate layer by applying a bar coater so as to be 1 g / m 2, followed by drying to form an ink layer. 제5항에 있어서, 상기한 폴리카보네이트와 폴리에스테르의 혼합물 내에서 폴리에스테르의 비을은 50중량%이하인 것을 특징으로 하는 방법.A method according to claim 5, wherein the ratio of polyester in the mixture of polycarbonate and polyester is 50% by weight or less. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920010436A 1992-06-16 1992-06-16 Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof KR940000280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920010436A KR940000280A (en) 1992-06-16 1992-06-16 Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920010436A KR940000280A (en) 1992-06-16 1992-06-16 Sublimation Thermal Transfer Recording Ink Sheet and Manufacturing Method Thereof

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KR940000280A true KR940000280A (en) 1994-01-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571566A (en) * 1994-03-10 1996-11-05 Union Steel Manufacturing Co., Ltd. Method of manufacturing a coated steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571566A (en) * 1994-03-10 1996-11-05 Union Steel Manufacturing Co., Ltd. Method of manufacturing a coated steel

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