发明名称 |
METHOD FOR PRODUCING SYNTHETIC LEATHER AND THE RESULTANT SYNTHETIC LEATHER |
摘要 |
PROBLEM TO BE SOLVED: To provide a synthetic leather having stable processability and soft touch feeling and also high abrasion resistance, and to provide a method for producing the synthetic leather by coating method. SOLUTION: This method for producing a synthetic leather is characterized by comprising the steps of subjecting a fibrous base material to the treatment of including 20-100 wt.% of water thereinto and coating the resultant hydrous fibrous base material with a polyurethane resin solution or polyureaurethane resin solution followed by drying to form a resin coating film on the fibrous base material. The objective synthetic leather obtained by this method is thus provided.
|
申请公布号 |
JP2002339262(A) |
申请公布日期 |
2002.11.27 |
申请号 |
JP20010147869 |
申请日期 |
2001.05.17 |
申请人 |
DAINICHISEIKA COLOR & CHEM MFG CO LTD;UKIMA CHEM & COLOUR MFG CO LTD |
发明人 |
ISHIYAMA TAKESHI;KONDO ISAO |
分类号 |
D06N3/14;D06M15/564;(IPC1-7):D06N3/14 |
主分类号 |
D06N3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|