CN1244641C - 单偶氮2∶1型铬络合物染料的制备方法及用途 - Google Patents
单偶氮2∶1型铬络合物染料的制备方法及用途 Download PDFInfo
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- CN1244641C CN1244641C CN 200310111379 CN200310111379A CN1244641C CN 1244641 C CN1244641 C CN 1244641C CN 200310111379 CN200310111379 CN 200310111379 CN 200310111379 A CN200310111379 A CN 200310111379A CN 1244641 C CN1244641 C CN 1244641C
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- CN
- China
- Prior art keywords
- chromium
- monoazo
- preparation
- chromium complex
- complex dye
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Abstract
Description
| 实施例 | II | III | I | ||||
| 结构 | 份数 | 份数 | 结构 | 份数 | λmax nm | 色相 | |
| 7 | R=4-新戊基,6-硝基 | 11.9 | 41 | I(A)I(B)I(D) | 41.5 | 571(第2吸收峰:369)(第3吸收峰:477) | 兰色 |
| R=5-硝基 | 10.2 | ||||||
| 8 | R=4-新戊基;6-硝基 | 11.9 | 40 | I(A)I(E)I(C) | 39.2 | 572(第2吸收峰:369)(第3吸收峰:478) | 酱红色 |
| R=4-硝基 | 8.9 | ||||||
| 9 | R=5-硝基 | 10.2 | 39.5 | I(D)I(E)I(F) | 40 | 579(第2吸收峰:380)(第3吸收峰:478) | 灰绿色 |
| R=4-硝基 | 8.9 | ||||||
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111379 CN1244641C (zh) | 2003-11-14 | 2003-11-14 | 单偶氮2∶1型铬络合物染料的制备方法及用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111379 CN1244641C (zh) | 2003-11-14 | 2003-11-14 | 单偶氮2∶1型铬络合物染料的制备方法及用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1544529A CN1544529A (zh) | 2004-11-10 |
| CN1244641C true CN1244641C (zh) | 2006-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310111379 Expired - Fee Related CN1244641C (zh) | 2003-11-14 | 2003-11-14 | 单偶氮2∶1型铬络合物染料的制备方法及用途 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1244641C (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139466B (zh) * | 2007-09-29 | 2012-02-01 | 杭州下沙恒升化工有限公司 | 一种酸性染料成品的生产方法 |
| JP2008052306A (ja) * | 2007-11-12 | 2008-03-06 | Hubei Dinglong Chemical Co Ltd | トナー用荷電制御剤およびその製造方法並びにトナー |
| CN101387836B (zh) * | 2008-10-23 | 2011-05-25 | 湖北鼎龙化学股份有限公司 | 电荷调节剂的制造方法 |
| CN101565555B (zh) * | 2009-04-14 | 2013-01-09 | 华东理工大学 | 一种具有优良颜料性能的稀土络合红色颜料及其应用 |
| TWI518142B (zh) * | 2011-03-31 | 2016-01-21 | 住友化學股份有限公司 | 染料用鹽 |
| CN102516795B (zh) * | 2011-12-09 | 2014-04-02 | 青岛双桃精细化工(集团)有限公司 | 一种蓝色染料的制备方法 |
| CN102718636B (zh) * | 2012-06-11 | 2014-06-25 | 武汉旭日华科技发展有限公司 | 一种含单偶氮2:1型铬络合物染料及其副产物的乙二醇单乙醚废液的回收处理方法 |
| CN103242673A (zh) * | 2013-05-22 | 2013-08-14 | 南通市争妍颜料化工有限公司 | 溶剂黑b的生产工艺 |
| CN105385186B (zh) * | 2015-10-19 | 2017-03-29 | 广州市纬庆化工科技有限公司 | 一种耐迁移红色染料、制备方法及应用 |
| CN107459835A (zh) * | 2017-08-22 | 2017-12-12 | 南通市争妍新材料科技有限公司 | 一种溶剂黄bl的清洁化生产工艺 |
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2003
- 2003-11-14 CN CN 200310111379 patent/CN1244641C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1544529A (zh) | 2004-11-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LONG-TING OF HUBEI CHEMICAL CO. Free format text: FORMER OWNER: HUBEI DINGLONG CHEMICAL ENGINEERING CO., LTD. Effective date: 20080711 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Hubei city of Wuhan province Hankou Jianghan Road No. 8 Jinmao Building 19 Patentee after: Hubei Dinglong Chemical Co., Ltd. Address before: South of building 19, Jin Mao Tower, No. 8 Jianghan North Road, Hubei, Wuhan Patentee before: Dinglong Chemical Co., Ltd., Hubei |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Handan Hanguang Office Automation Consumable Material Co., Ltd. Assignor: Hubei Dinglong Chemical Co., Ltd. Contract fulfillment period: 2008.12.25 to 2015.12.24 contract change Contract record no.: 2009130000009 Denomination of invention: Method for preparing mono-azo 2:1 chromium complex dyes and and their use Granted publication date: 20060308 License type: Exclusive license Record date: 2009.2.10 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.25 TO 2015.12.24; CHANGE OF CONTRACT Name of requester: HANDAN HANGUANG OFFICE AUTOMATION SUPPLIES CO., LT Effective date: 20090210 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060308 Termination date: 20131114 |