发明授权
- 专利标题: Indigo-dyeable polyester fibers
- 专利标题(中): 靛蓝染色聚酯纤维
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申请号: US220809申请日: 1980-12-29
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公开(公告)号: US4335185A公开(公告)日: 1982-06-15
- 发明人: Robert L. Adelman , John J. P. Turner
- 申请人: Robert L. Adelman , John J. P. Turner
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人地址: DE Wilmington
- 主分类号: D06M15/333
- IPC分类号: D06M15/333 ; D02G3/00
摘要:
Cross-linked polyvinyl alcohol coated polyester fiber is indigo-dyeable and exhibits wash-down and crocking resistance characteristics similar to indigo-dyed cotton fibers.
公开/授权文献
- US6127932A Optical flame sensor having opaque hollow tube 公开/授权日:2000-10-03