发明授权
- 专利标题： Package dyeing method
- 专利标题（中）： 包装染色方法
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申请号： US592988申请日： 1975-07-03
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公开(公告)号： US3998585A公开(公告)日： 1976-12-21
- 发明人: Shinji Tomibe , Michio Arai , Kiyoshi Higashi
- 申请人： Shinji Tomibe , Michio Arai , Kiyoshi Higashi
- 申请人地址： JA BOTH OF JA BOTH OF
- 专利权人： Kuraray Co., Ltd.,Nippon Sanmo Sensyoku Co., Ltd.
- 当前专利权人： Kuraray Co., Ltd.,Nippon Sanmo Sensyoku Co., Ltd.
- 当前专利权人地址： JA BOTH OF JA BOTH OF
- 优先权： JA49-82475 19740718
- 主分类号： D06B5/12
- IPC分类号： D06B5/12 ; D06B5/14 ; D06B17/00 ; D06P1/00 ; D06P5/20 ; D06P7/00 ; D06B5/00
摘要：
A batchwise packaging dyeing method is disclosed wherein a loose stock of fiber is charged into a basket carrier of a high temperature, high pressure package dyeing machine. The loose stock of fiber is charged in such a manner that the change rate (a) is 10% or less and is defined as the difference between the open space value before dyeing (E.sub.1) of the fiber layer and the open space value after dyeing (E.sub.2) of the fiber layer.
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