采用乌氏粘度计测定棉花粘性的方法
任铸,吕俏莹,张云峰
2003-06-04
Rights Holder中国科学院新疆理化技术研究所
Date Available2013-11-27
Country中国
Subtype发明
Abstract本发明涉及一种采用乌氏粘度计测定棉花粘性的方法,该方法将所测定的棉花用沸水抽滤、淋洗、浓缩放置容量瓶中,加入蒸馏水,待其全部溶解后放入温水槽中,然后采用乌氏粘度计测定溶剂流经时间t↓[0],再用粘度计测定溶液流经时间t,所得结果根据η↓[r]=t/t↓[0],η↓[SP]=η↓[r-1]进行数据处理,当时即为棉花有粘性,当η↓[r]≥0时棉花几乎无粘性,该方法适用于棉花的收购,进出口工作中定等级和各棉纺织行业对棉花粘性的测定。
Application Date1997-12-10
Patent NumberZL97123355.1
Status专利权的终止
Application Number97123355.1
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3205
Collection中国科学院新疆理化技术研究所(2002年以前数据)
Recommended Citation
GB/T 7714
任铸,吕俏莹,张云峰. 采用乌氏粘度计测定棉花粘性的方法. ZL97123355.1[P]. 2003-06-04.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[任铸,吕俏莹,张云峰]'s Articles
Baidu academic
Similar articles in Baidu academic
[任铸,吕俏莹,张云峰]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[任铸,吕俏莹,张云峰]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.