KR960023486A - Manufacturing method of suede artificial leather - Google Patents
Manufacturing method of suede artificial leather Download PDFInfo
- Publication number
- KR960023486A KR960023486A KR1019940038943A KR19940038943A KR960023486A KR 960023486 A KR960023486 A KR 960023486A KR 1019940038943 A KR1019940038943 A KR 1019940038943A KR 19940038943 A KR19940038943 A KR 19940038943A KR 960023486 A KR960023486 A KR 960023486A
- Authority
- KR
- South Korea
- Prior art keywords
- polyurethane
- artificial leather
- elastic body
- wool layer
- coating
- Prior art date
Links
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
본 발명은 극세섬유와 고분자탄성체로 구성된 기포에 모우층을 형성시킨 스웨드조 인공피혁을 제조함에 있어서, 3차원 교락 부직포를 수용성 고분자로 처리한 다음 폴리우레탄 함침공정, 및 섬유의 극세화공정을 거친후 모우층을 형성시킬 반대면에 폴리우레탄 탄성체를 코팅하여 박막을 형성시키고 폴리우레탄 코팅면이 외측이 되고, 모우층을 형성시킬 면이 내측이 되도록 기포의 양 변부를 봉합시킨 기포로 염색하는 것을 특징으로 하는 스웨드조 인공피혁의 제조방법을 제공하는 것으로, 본 발명에 의하면 염색중 액류염색기로부터 분사되는 고압의 유체와의 마찰로 인한 모우의 탈락을 방지할 수 있어 외관이 우수한 피혁을 수득할 수 있다.In the present invention, in the manufacture of suede artificial leather in which a wool layer is formed on a bubble composed of ultrafine fibers and a polymer elastic body, the three-dimensional entangled nonwoven fabric is treated with a water-soluble polymer and then subjected to a polyurethane impregnation process and an ultrafine fiber process. After forming a thin film by coating a polyurethane elastic body on the opposite side to form the wool layer, and dyed with air-sealed air-sealed seam so that the polyurethane coating surface is the outer side, the side to form the wool layer is the inner side. The present invention provides a method of manufacturing suede-like artificial leather, and according to the present invention, it is possible to prevent the fall of the cow due to friction with the high-pressure fluid sprayed from the liquid dyeing machine during dyeing, thereby obtaining a leather having excellent appearance. have.
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 |
---|---|---|---|
KR1019940038943A KR960023486A (en) | 1994-12-29 | 1994-12-29 | Manufacturing method of suede artificial leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940038943A KR960023486A (en) | 1994-12-29 | 1994-12-29 | Manufacturing method of suede artificial leather |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960023486A true KR960023486A (en) | 1996-07-20 |
Family
ID=66769443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940038943A KR960023486A (en) | 1994-12-29 | 1994-12-29 | Manufacturing method of suede artificial leather |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960023486A (en) |
-
1994
- 1994-12-29 KR KR1019940038943A patent/KR960023486A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |