KR960010789A - Process for preparing granular aqueous colorant - Google Patents

Process for preparing granular aqueous colorant Download PDF

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Publication number
KR960010789A
KR960010789A KR1019940022701A KR19940022701A KR960010789A KR 960010789 A KR960010789 A KR 960010789A KR 1019940022701 A KR1019940022701 A KR 1019940022701A KR 19940022701 A KR19940022701 A KR 19940022701A KR 960010789 A KR960010789 A KR 960010789A
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KR
South Korea
Prior art keywords
surfactant
pigment
colorant
aqueous colorant
granular
Prior art date
Application number
KR1019940022701A
Other languages
Korean (ko)
Inventor
이진용
Original Assignee
이순옥
민영화학 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 이순옥, 민영화학 주식회사 filed Critical 이순옥
Priority to KR1019940022701A priority Critical patent/KR960010789A/en
Publication of KR960010789A publication Critical patent/KR960010789A/en

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Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

입상 수성 착색제의 제조분야Manufacture of Granular Aqueous Colorant

2. 본 발명이 해결하려고 하는 기술적 과제2. Technical problem to be solved by the present invention

본 발명은 종래의 수성 착색제가 안료에 물을 혼합하여 제품화함으로서 취급성이 불량하고 염료의 허실이 많으며 사용면에서 착색도의 정확한 조정이 어려었던 문제점에 착안하여 착색제 자체를 입상화(粒狀化)하므로서 취급성을 증대하고 사용상의 편의성과 경제성을 높이도록 한 것임.The present invention focuses on the problem that the conventional aqueous colorant is mixed with water into a pigment and commercialized, resulting in poor handling, loss of dye, and difficulty in precisely adjusting the coloration in terms of use. By doing so, the handleability is increased, and convenience and economical efficiency are increased.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

수성착색제의 주원료가 되는 안료와 계면활성제의 가교성과 친수성을 높이기 위하여 알코올계 유기 용제를 상기 안료와 계면활성제에 혼화(混化)하여 계면활성제의 가교분산성을 증대시킨 다음, 이를 냉동 건조하여 상기 유기 용제를 증발시키고 잔유되는 원료를 입상 착색제로 최종 분쇄가공토록 한 것이다.In order to increase the crosslinkability and hydrophilicity of the pigment and the surfactant as the main raw material of the aqueous coloring agent, an alcohol-based organic solvent is mixed with the pigment and the surfactant to increase the crosslinking dispersibility of the surfactant and then freeze-dried to The organic solvent is evaporated and the remaining raw material is subjected to final grinding with a granular colorant.

4. 발명의 중요한 용도4. Important uses of the invention

입상 수성 착색제의 제조분야Manufacture of Granular Aqueous Colorant

Description

입상 수성 착색제의 제조방법Process for preparing granular aqueous colorant

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

Claims (1)

안료에 계면활성제와 물을 함께 혼합하여 조성하는 공지의 수성 착색제 제조방법에 있어서; 안료와 계면활성제의 혼화과정에 알콜계 유기용제와 물을 혼합하여 안료와 계면활성제를 균질화 시키고, 이를 냉동 건조하여 상기 유기용제와 물을 증발시키고, 이로써 잔유되는 안료와 계면 활성제의 혼합물을 입상으로 제품화 함을 특징으로 하는 입상 수성 착색제의 제조 방법.In a well-known aqueous coloring agent manufacturing method which mixes and mixes surfactant and water with a pigment; In the process of admixing the pigment and the surfactant, the alcohol-based organic solvent and water are mixed to homogenize the pigment and the surfactant, and then freeze-dried to evaporate the organic solvent and the water, thereby making the mixture of the remaining pigment and the surfactant into granules. A method for producing a granular aqueous colorant, characterized by commercialization. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940022701A 1994-09-06 1994-09-06 Process for preparing granular aqueous colorant KR960010789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940022701A KR960010789A (en) 1994-09-06 1994-09-06 Process for preparing granular aqueous colorant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022701A KR960010789A (en) 1994-09-06 1994-09-06 Process for preparing granular aqueous colorant

Publications (1)

Publication Number Publication Date
KR960010789A true KR960010789A (en) 1996-04-20

Family

ID=66686741

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022701A KR960010789A (en) 1994-09-06 1994-09-06 Process for preparing granular aqueous colorant

Country Status (1)

Country Link
KR (1) KR960010789A (en)

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