CN100590150C - 还原蓝rsn合成工艺 - Google Patents
还原蓝rsn合成工艺 Download PDFInfo
- Publication number
- CN100590150C CN100590150C CN200710191233A CN200710191233A CN100590150C CN 100590150 C CN100590150 C CN 100590150C CN 200710191233 A CN200710191233 A CN 200710191233A CN 200710191233 A CN200710191233 A CN 200710191233A CN 100590150 C CN100590150 C CN 100590150C
- Authority
- CN
- China
- Prior art keywords
- aminoanthraquinone
- vat blue
- blue rsn
- dmi
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Coloring (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710191233A CN100590150C (zh) | 2007-12-07 | 2007-12-07 | 还原蓝rsn合成工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710191233A CN100590150C (zh) | 2007-12-07 | 2007-12-07 | 还原蓝rsn合成工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101205415A CN101205415A (zh) | 2008-06-25 |
CN100590150C true CN100590150C (zh) | 2010-02-17 |
Family
ID=39565903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710191233A Active CN100590150C (zh) | 2007-12-07 | 2007-12-07 | 还原蓝rsn合成工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100590150C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206425B (zh) * | 2010-04-26 | 2012-07-04 | 安徽亚邦化工有限公司 | 一种还原蓝染料的制备方法 |
CN101987300B (zh) * | 2010-08-16 | 2013-06-19 | 天津德凯化工股份有限公司 | 一种相转移催化剂组合物及其制备方法 |
CN104371347B (zh) * | 2014-11-29 | 2016-07-13 | 萧县凯奇化工科技有限公司 | 一种还原蓝rsn制备方法 |
CN105778553B (zh) * | 2016-04-08 | 2017-05-24 | 南通恒盛精细化工有限公司 | 制备c.i.还原蓝4的改进方法 |
-
2007
- 2007-12-07 CN CN200710191233A patent/CN100590150C/zh active Active
Non-Patent Citations (2)
Title |
---|
国内外还原蓝RSN染料的发展动向. 李常春.染料与染色,第5期. 1982 |
国内外还原蓝RSN染料的发展动向. 李常春.染料与染色,第5期. 1982 * |
Also Published As
Publication number | Publication date |
---|---|
CN101205415A (zh) | 2008-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101817989B (zh) | 一种分散蓝60及其同系物的制备方法 | |
CN100590150C (zh) | 还原蓝rsn合成工艺 | |
CN103965648B (zh) | 一种制备分散兰359的方法 | |
CN102093741B (zh) | 颜料黄138的制备方法 | |
CN103013177B (zh) | 活性硫化黑染料及其制备方法 | |
CN104371347B (zh) | 一种还原蓝rsn制备方法 | |
CN101284949B (zh) | 还原橄榄t染料合成新工艺 | |
CN102114396A (zh) | 一种无喹啉分散剂mf及生产工艺 | |
CN102876073A (zh) | 一种翠蓝色活性染料及其制备方法 | |
CN102618073A (zh) | 一种蓝色双活性基染料化合物、制备方法及其组合物 | |
CN102206431B (zh) | 一种棕色还原染料的氧化方法 | |
CN102850823A (zh) | 一种复合蒽醌型艳蓝色活性染料 | |
CN102321380A (zh) | 颜料红177的一种高遮盖力品种颜料红2bl的制备方法 | |
CN102660130B (zh) | 生产还原直接黑bcn原染料的方法 | |
CN103897424B (zh) | 一种还原橄榄绿b染料的制备方法 | |
CN102660131A (zh) | 还原黄3rt的生产方法 | |
CN103242208B (zh) | 烟酸法制备1,4-二氨基蒽醌-2,3-二磺酸的工艺 | |
CN102504588A (zh) | 一种翠蓝色活性染料及其制备方法和应用 | |
CN107916016B (zh) | 一种还原黄3rt的制备方法 | |
CN107337662B (zh) | 水溶性双芴基醌式噻吩衍生物、制备方法及其染色应用 | |
CN104292875A (zh) | 环保型低重金属还原金橙g的合成新工艺 | |
CN100453597C (zh) | 蒽醌三嗪型还原染料2-(2',6'-二氯苯氧基)-4,6-二(1″-蒽醌氨基)-1,3,5-三嗪及其制备方法 | |
CN102618059A (zh) | 一种同时制备分散红3b和分散红60的方法 | |
CN107915652A (zh) | 一种8‑乙酰氨基‑2‑萘酚的制备方法 | |
US2055746A (en) | Sulphur dye preparations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080625 Assignee: Jiangsu Jiali Fine Chemical Co. Ltd. Assignor: Xuzhou Kaida Fine Chemicals Co., Ltd. Contract record no.: 2013320000782 Denomination of invention: Synthetic process of vat blue RSN Granted publication date: 20100217 License type: Exclusive License Record date: 20131120 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210226 Address after: 221000 west head of Jiali Road, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Jiali Fine Chemical Co.,Ltd. Address before: 221000 south suburb water dam of Jiangsu City, Xuzhou Province Patentee before: XUZHOU KAIDA FINE CHEMICAL Co.,Ltd. |