发明授权
US3700402A Resist printing under reactive dye with alkali hydroxy methane sulfonate or amino and amido methane sulfonate
失效
反应性染料与碱性羟基磺酸钠或氨基和氨基甲磺酸钠反应印刷
- 专利标题： Resist printing under reactive dye with alkali hydroxy methane sulfonate or amino and amido methane sulfonate
- 专利标题（中）： 反应性染料与碱性羟基磺酸钠或氨基和氨基甲磺酸钠反应印刷
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申请号： US3700402D申请日： 1970-06-29
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公开(公告)号： US3700402A公开(公告)日： 1972-10-24
- 发明人: NODA MASAJIRO
- 申请人： HIDEYO NODA , HIROYUKI KAJITA , KOJI KUWAYAMA , MEISEI CHEMICAL WORKS LTD
- 专利权人： Hideyo Noda,Hiroyuki Kajita,Koji Kuwayama,Meisei Chemical Works Ltd
- 当前专利权人： Hideyo Noda,Hiroyuki Kajita,Koji Kuwayama,Meisei Chemical Works Ltd
- 优先权： US5091770 1970-06-29
- 主分类号： D06P5/12
- IPC分类号： D06P5/12 ; D06P5/00
摘要：
A RESIST PROCESS FOR DYEING FIBERS BY PRINTING ON A FIBER A RESISTING AGENT SUCH AS AN ALKALI HYDROXY METHANE SULFONATE OR A SUBSTANCE CAPABLE OF PRODUCING AN ALKALI HYDROXY METHANE SULFONATE FOLLOWED BY TREATMENT WITH A REACTIVE DYE AND SUBSEQUENT DYE FIXING TREATMENT.
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