KR950018213A - Additives for improving the dyeability of polyurethanes - Google Patents

Additives for improving the dyeability of polyurethanes Download PDF

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Publication number
KR950018213A
KR950018213A KR1019930030129A KR930030129A KR950018213A KR 950018213 A KR950018213 A KR 950018213A KR 1019930030129 A KR1019930030129 A KR 1019930030129A KR 930030129 A KR930030129 A KR 930030129A KR 950018213 A KR950018213 A KR 950018213A
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KR
South Korea
Prior art keywords
polyurethane
additive
dyeability
improving
present
Prior art date
Application number
KR1019930030129A
Other languages
Korean (ko)
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KR0129113B1 (en
Inventor
조상원
Original Assignee
구창남
동양나이론 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
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Application filed by 구창남, 동양나이론 주식회사 filed Critical 구창남
Priority to KR1019930030129A priority Critical patent/KR0129113B1/en
Publication of KR950018213A publication Critical patent/KR950018213A/en
Application granted granted Critical
Publication of KR0129113B1 publication Critical patent/KR0129113B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

본 발명은 염색성이 향상된 폴리우레탄수지 조성물에 관한 것이다.The present invention relates to a polyurethane resin composition with improved dyeability.

본 발명은 제반 물성저하를 가져오지 않으면서 염색성을 향상시킬 수 있는 폴리우레탄 첨가제의 제공을 그 목적으로 하고, 본 발명에 사용되는 첨가제는 유기디이소시아네이트 제3급 질소원자를 포함하는 저분자 디올 및 유기용매로 구성되는 것을 특징으로 한다.The present invention aims to provide a polyurethane additive which can improve dyeing properties without bringing a general decrease in physical properties, and the additive used in the present invention is a low molecular diol and an organic diisocyanate containing a tertiary nitrogen atom. It is characterized by consisting of a solvent.

본 발명에서 제시된 폴리우레탄용 첨가제를 제조하여 폴리우레탄 수지용액과 혼합하여 사용하면, 물성 저하를 가져오지 않으면서도 폴리우레탄의 염색성을 향상시킬 수 있다.When the additive for polyurethane prepared in the present invention is prepared and used in combination with a polyurethane resin solution, it is possible to improve the dyeing properties of polyurethane without bringing down the physical properties.

Description

폴리우레탄의 염색성 향상을 위한 첨가제Additives for improving the dyeability of polyurethanes

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

Claims (2)

폴리우레탄 수지의 제조에 이어서, 염색성을 향상시키기 위한 첨가제가 유기디이소시아네이트, 제3급 질소원자를 포함하는 저분자 디올 및 유기용매로 구성되는 것을 특징으로 하는 폴리우레탄의 염색성 향상을 위한 첨가제.Following the preparation of the polyurethane resin, the additive for improving the dyeability of the polyurethane, characterized in that the additive for improving the dyeability is composed of an organic diisocyanate, a low molecular diol containing a tertiary nitrogen atom and an organic solvent. 제1항에 있어서, 유기디이소시아네이트의 함량이 질소원자를 함유하는 저분자디올 몰수의 0.5-1.0몰비로 구성되는 것을 특징으로 하는 폴리우레탄의 염색성 향상을 위한 첨가제.The additive for improving the dyeability of polyurethane according to claim 1, wherein the content of the organic diisocyanate is 0.5-1.0 molar ratio of the number of moles of low molecular diol containing nitrogen atoms. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030129A 1993-12-28 1993-12-28 Process for making composition of polyurethan resin haring improved KR0129113B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030129A KR0129113B1 (en) 1993-12-28 1993-12-28 Process for making composition of polyurethan resin haring improved

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030129A KR0129113B1 (en) 1993-12-28 1993-12-28 Process for making composition of polyurethan resin haring improved

Publications (2)

Publication Number Publication Date
KR950018213A true KR950018213A (en) 1995-07-22
KR0129113B1 KR0129113B1 (en) 1998-04-07

Family

ID=19373139

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030129A KR0129113B1 (en) 1993-12-28 1993-12-28 Process for making composition of polyurethan resin haring improved

Country Status (1)

Country Link
KR (1) KR0129113B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI425026B (en) * 2011-09-19 2014-02-01 Everlight Chem Ind Corp Polyurethane derivatives, composition thereof and dye additives comprising the derivatives

Also Published As

Publication number Publication date
KR0129113B1 (en) 1998-04-07

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