KR950000756A - Polyurethane resin composition with improved dyeability - Google Patents
Polyurethane resin composition with improved dyeability Download PDFInfo
- Publication number
- KR950000756A KR950000756A KR1019930009904A KR930009904A KR950000756A KR 950000756 A KR950000756 A KR 950000756A KR 1019930009904 A KR1019930009904 A KR 1019930009904A KR 930009904 A KR930009904 A KR 930009904A KR 950000756 A KR950000756 A KR 950000756A
- Authority
- KR
- South Korea
- Prior art keywords
- resin composition
- polyurethane resin
- low molecular
- nitrogen
- nitrogen atom
- Prior art date
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
본 발명은 폴리우레탄 수지조성물에 관한 것이다.The present invention relates to a polyurethane resin composition.
본 발명의 목적은 염색성 등 제반 물성이 모두 인공피혁의 제조에 적합한 수준으로 향상된 폴리우레탄 수지조성물을 제공하는 것이다.It is an object of the present invention to provide a polyurethane resin composition having all the physical properties such as dyeability improved to a level suitable for the production of artificial leather.
본 발명은 유기디이소시아네이트, 고분자 디올, 질소를 함유하지 않는 저분자 디올, 고분자 트리올, 유기 용매에 질소원자를 함유하는 저분자 디올을 전체 조성물 질량에 대하여 질소원자 0.01에서 0.05%의 질량비를 갖도록 투입한 것을 특징으로 한다.In the present invention, an organic diisocyanate, a polymer diol, a low molecular diol containing no nitrogen, a polymer triol, and a low molecular diol containing a nitrogen atom in an organic solvent are added so as to have a mass ratio of 0.01 to 0.05% of the nitrogen atom to the total composition mass. It is characterized by.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930009904A KR950000756A (en) | 1993-06-02 | 1993-06-02 | Polyurethane resin composition with improved dyeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930009904A KR950000756A (en) | 1993-06-02 | 1993-06-02 | Polyurethane resin composition with improved dyeability |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950000756A true KR950000756A (en) | 1995-01-03 |
Family
ID=67134537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930009904A KR950000756A (en) | 1993-06-02 | 1993-06-02 | Polyurethane resin composition with improved dyeability |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950000756A (en) |
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1993
- 1993-06-02 KR KR1019930009904A patent/KR950000756A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |