发明申请
US20050237369A1 Discharging ink for ink jet printing and process for preparing discharged polyester fiber cloth
审中-公开
用于喷墨印刷的排墨和用于制备排出的聚酯纤维布的方法
- 专利标题： Discharging ink for ink jet printing and process for preparing discharged polyester fiber cloth
- 专利标题（中）： 用于喷墨印刷的排墨和用于制备排出的聚酯纤维布的方法
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申请号： US10519578申请日： 2004-09-16
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公开(公告)号： US20050237369A1公开(公告)日： 2005-10-27
- 发明人: Takahiro Kosaka
- 申请人： Takahiro Kosaka
- 优先权： JP2002-340024 20030930
- 国际申请： PCT/JP04/13528 WO 20040916
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C09D11/326 ; C09D11/38 ; D06B5/08 ; D06P3/52 ; D06P5/13 ; D06P5/30 ; G01D11/00
摘要：
The present invention provides a discharging ink for ink jet printing, which has excellent discharge properties, is not limited in the dye to be discharged and enables safe and stable processing, in ink jet discharging of a cloth colored in advance, and a process for preparing discharged polyester fiber cloth. The discharging ink for ink jet printing comprises a nonionic surfactant having HLB value of 9 to 16 and ethylene oxide-added mol number of at most 30, guanidine weak acid salt and water. The process for preparing discharged polyester fiber cloth comprises the step of injecting the ink by an ink jet, the step of wet heat treatment or dry heat treatment at 150 to 190° C., and the step of soaping treatment.