KR920007840A - Coating solution composition for undercoat layer and heat-sensitive recording material - Google Patents

Coating solution composition for undercoat layer and heat-sensitive recording material Download PDF

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Publication number
KR920007840A
KR920007840A KR1019900017388A KR900017388A KR920007840A KR 920007840 A KR920007840 A KR 920007840A KR 1019900017388 A KR1019900017388 A KR 1019900017388A KR 900017388 A KR900017388 A KR 900017388A KR 920007840 A KR920007840 A KR 920007840A
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KR
South Korea
Prior art keywords
undercoat layer
heat
recording material
sensitive recording
coating liquid
Prior art date
Application number
KR1019900017388A
Other languages
Korean (ko)
Inventor
이창전
Original Assignee
김인호
전주제지 주식회사
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 김인호, 전주제지 주식회사 filed Critical 김인호
Priority to KR1019900017388A priority Critical patent/KR920007840A/en
Publication of KR920007840A publication Critical patent/KR920007840A/en

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  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

내용 없음No content

Description

언더코트층용 도공액 조성물 및 이를 도공한 감열기록체Coating solution composition for undercoat layer and heat-sensitive recording material

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

Claims (4)

내부가 빈 미세입자를 무기 또는 유기 안료 및 수용성 접착제와 혼합하여 제조되는 것을 특징으로 하는 감열 기록체의 언더코트층용 도공액 조성물.A coating liquid composition for an undercoat layer of a heat-sensitive recording material, which is prepared by mixing an empty microparticle with an inorganic or organic pigment and a water-soluble adhesive. 제1항에 있어서, 상기한 내부가 빈 미세입자의 주재료는 스틸렌·아크릴계 공중합체임을 특징으로 하는 감열기록체의 언더코트층용 도공액 조성물.The coating liquid composition for an undercoat layer of a heat-sensitive recording material according to claim 1, wherein the main material of the hollow microparticles is an styrene-acrylic copolymer. 제1항 또는 제2항에 있어서, 상기한 미세입자의 크기는 1㎛이하로 유지되는 것임을 특징으로 하는 감열기록체의 언더코트층용 도공액 조성물.The coating liquid composition for an undercoat layer of a heat-sensitive recording material according to claim 1 or 2, wherein the size of the fine particles is maintained at 1 µm or less. 제1항에 있어서, 언더코트층용 도공액 조성물 중에 포함되는 내부가 빈 미세입자의 배합비율은 언더코트층용 도공액의 전체 고형분에 대해 20~60중량%인 것을 특징으로 하는 감열기록체의 언더코트층용 도공액 조성물.The undercoat of the heat-sensitive recording material according to claim 1, wherein the mixing ratio of the hollow particles contained in the coating liquid composition for the undercoat layer is 20 to 60% by weight based on the total solids of the coating liquid for the undercoat layer. Coating composition for layers. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017388A 1990-10-29 1990-10-29 Coating solution composition for undercoat layer and heat-sensitive recording material KR920007840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900017388A KR920007840A (en) 1990-10-29 1990-10-29 Coating solution composition for undercoat layer and heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900017388A KR920007840A (en) 1990-10-29 1990-10-29 Coating solution composition for undercoat layer and heat-sensitive recording material

Publications (1)

Publication Number Publication Date
KR920007840A true KR920007840A (en) 1992-05-27

Family

ID=67739330

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017388A KR920007840A (en) 1990-10-29 1990-10-29 Coating solution composition for undercoat layer and heat-sensitive recording material

Country Status (1)

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KR (1) KR920007840A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application