CN1186409C - 一种中性墨水 - Google Patents
一种中性墨水 Download PDFInfo
- Publication number
- CN1186409C CN1186409C CN 02104934 CN02104934A CN1186409C CN 1186409 C CN1186409 C CN 1186409C CN 02104934 CN02104934 CN 02104934 CN 02104934 A CN02104934 A CN 02104934A CN 1186409 C CN1186409 C CN 1186409C
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Abstract
Description
序号 | 参数 | 数值 | 与进口墨水比较 | 序号 | 参数 | 数值 | 与进口墨水比较 |
1 | 粘度 | 650cp | 相近 | 8 | 耐干性 | 开帽15天不干 | 稍好 |
2 | 表面张力 | 41达因/厘米 | 相近 | 9 | 流变性 | 合格 | 相近 |
3 | PH | 7.2~8.2 | 相近 | 10 | 渗漏性 | 略 | 稍差 |
4 | 比重 | 1.13 | 相近 | 11 | 抗水性 | 好 | 相近 |
5 | 最大颗粒 | ≤0.8p | 稍差 | 12 | 耐晒性 | 好 | 相近 |
6 | 色度 | ≥0.7 | 相近 | 13 | 书写性能 | 合格 | 相近 |
7 | 稳定性 | 见后说明 | 稍好 | 14 | 出墨量 | ≥9mg/10M | 相近 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02104934 CN1186409C (zh) | 2002-03-15 | 2002-03-15 | 一种中性墨水 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02104934 CN1186409C (zh) | 2002-03-15 | 2002-03-15 | 一种中性墨水 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1445317A CN1445317A (zh) | 2003-10-01 |
CN1186409C true CN1186409C (zh) | 2005-01-26 |
Family
ID=27810911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02104934 Expired - Fee Related CN1186409C (zh) | 2002-03-15 | 2002-03-15 | 一种中性墨水 |
Country Status (1)
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CN (1) | CN1186409C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1865364B (zh) * | 2006-06-22 | 2010-06-09 | 华东理工大学 | 一种颜料碳黑中性笔墨水及其制备方法 |
CN106905764A (zh) * | 2017-04-20 | 2017-06-30 | 孔硕硕 | 一种中性墨水的制备方法及制得的墨水 |
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2002
- 2002-03-15 CN CN 02104934 patent/CN1186409C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1445317A (zh) | 2003-10-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: WENZHOU CITY TIANHENG INK INSTITUTE Free format text: FORMER OWNER: DAN HANDING Effective date: 20040423 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040423 Address after: 325006, No. 3, No. 1, south side of six Hongqiao Road, Xinqiao Town, Ouhai District, Zhejiang, Wenzhou Applicant after: Wenzhou City Tianheng Writing Pen and Ink Research Institute Address before: Two / 311519 Zhejiang County of Tonglu province fenshuizhen Ninghong pen company wide circuit Applicant before: Dan Handing |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |