CN109627803A - 环保型有机颜料联苯胺黄g的生产方法 - Google Patents
环保型有机颜料联苯胺黄g的生产方法 Download PDFInfo
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- CN109627803A CN109627803A CN201811558019.2A CN201811558019A CN109627803A CN 109627803 A CN109627803 A CN 109627803A CN 201811558019 A CN201811558019 A CN 201811558019A CN 109627803 A CN109627803 A CN 109627803A
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- coupling
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- benzidine yellow
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/035—Disazo dyes characterised by two coupling components of the same type in which the coupling component containing an activated methylene group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/105—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from two coupling components with reactive methylene groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
项目 | 指标 | 检验方法 |
(1)外观 | 黄色粉末 | 目视评定 |
(2)色光 | 与标准近似至微 | GB1864-80 |
(3)着色力(与标准品相比)/ % | 95-105 | GB1708-79 |
(4)水溶物% ≤ | 2 | GB1718-79 |
(5)细度(80目筛余物)% ≤ | 2 | GB1715-79 |
(6)吸油量/ % | 30-40 | GB1712-79 |
组别 | 酸析工序 | 重氮化工序 | 颜料收率 | 颜料色力 |
实施例1 | 添加聚醚胺 | 添加碳酸钙 | 99 | 100 |
实施例2 | 添加聚醚胺 | 添加碳酸钙 | 95 | 96 |
实施例3 | 添加聚醚胺 | 添加碳酸钙 | 95 | 99 |
实施例4 | 添加聚醚胺 | —— | 93 | 98 |
实施例5 | —— | 添加碳酸钙 | 96 | 99 |
组别 | 酸析工序 | 重氮化工序 | 储存反稠时间 |
现有技术Ⅰ | —— | —— | 7天出现反稠 |
实施例5 | 添加聚醚胺 | —— | 14天未出现反稠现象 |
对比例1 | —— | —— | 10天出现反稠 |
组别 | 酸析工序 | 重氮化工序 | pH | 收率 |
现有技术Ⅰ | —— | —— | 1 | 95 |
实施例4 | —— | 添加碳酸钙 | 3-4 | 100 |
对比例2 | —— | —— | 1 | 96 |
对比例3 | —— | 加氢氧化钠 | 3-4 | 90 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811558019.2A CN109627803B (zh) | 2018-12-19 | 2018-12-19 | 环保型有机颜料联苯胺黄g的生产方法 |
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CN201811558019.2A CN109627803B (zh) | 2018-12-19 | 2018-12-19 | 环保型有机颜料联苯胺黄g的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN109627803A true CN109627803A (zh) | 2019-04-16 |
CN109627803B CN109627803B (zh) | 2020-05-19 |
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CN (1) | CN109627803B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022000131A1 (en) * | 2020-06-28 | 2022-01-06 | Dic Corporation | Disazo pigment, pigment composition, and printing ink |
CN114752228A (zh) * | 2022-05-16 | 2022-07-15 | 广东艾德仕新材料有限公司 | 一种改性复合颜料黄的制备方法及应用 |
CN115491051A (zh) * | 2022-05-31 | 2022-12-20 | 德州学院 | 一种颜料黄155的制备方法和应用 |
CN115785695A (zh) * | 2022-11-15 | 2023-03-14 | 双乐颜料泰兴市有限公司 | 一种绿色有机颜料的制备 |
CN117024990A (zh) * | 2023-08-09 | 2023-11-10 | 宇虹颜料股份有限公司 | 一种聚醚胺-冠醚化合物在偶氮类颜料改性中的应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008010477A1 (fr) * | 2006-07-21 | 2008-01-24 | Sumika Color Co., Ltd. | Composition de pigment diazo |
CN103382161A (zh) * | 2013-07-31 | 2013-11-06 | 瑞安宝源化工有限公司 | 一种联苯胺黄g的重氮液的制备工艺 |
CN103387753A (zh) * | 2013-07-31 | 2013-11-13 | 瑞安宝源化工有限公司 | 一种联苯胺黄的制备工艺 |
CN108929557A (zh) * | 2018-08-13 | 2018-12-04 | 山东宇虹新颜料股份有限公司 | 一种水性墨用有机颜料的制备方法 |
-
2018
- 2018-12-19 CN CN201811558019.2A patent/CN109627803B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008010477A1 (fr) * | 2006-07-21 | 2008-01-24 | Sumika Color Co., Ltd. | Composition de pigment diazo |
CN103382161A (zh) * | 2013-07-31 | 2013-11-06 | 瑞安宝源化工有限公司 | 一种联苯胺黄g的重氮液的制备工艺 |
CN103387753A (zh) * | 2013-07-31 | 2013-11-13 | 瑞安宝源化工有限公司 | 一种联苯胺黄的制备工艺 |
CN108929557A (zh) * | 2018-08-13 | 2018-12-04 | 山东宇虹新颜料股份有限公司 | 一种水性墨用有机颜料的制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022000131A1 (en) * | 2020-06-28 | 2022-01-06 | Dic Corporation | Disazo pigment, pigment composition, and printing ink |
CN115698191A (zh) * | 2020-06-28 | 2023-02-03 | Dic株式会社 | 双偶氮颜料、颜料组合物和印刷油墨 |
CN114752228A (zh) * | 2022-05-16 | 2022-07-15 | 广东艾德仕新材料有限公司 | 一种改性复合颜料黄的制备方法及应用 |
CN115491051A (zh) * | 2022-05-31 | 2022-12-20 | 德州学院 | 一种颜料黄155的制备方法和应用 |
CN115785695A (zh) * | 2022-11-15 | 2023-03-14 | 双乐颜料泰兴市有限公司 | 一种绿色有机颜料的制备 |
CN115785695B (zh) * | 2022-11-15 | 2024-02-20 | 双乐颜料泰兴市有限公司 | 一种绿色有机颜料的制备 |
CN117024990A (zh) * | 2023-08-09 | 2023-11-10 | 宇虹颜料股份有限公司 | 一种聚醚胺-冠醚化合物在偶氮类颜料改性中的应用 |
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Denomination of invention: Production method of environmental friendly organic pigment benzidine yellow G Effective date of registration: 20210804 Granted publication date: 20200519 Pledgee: China Postal Savings Bank Co.,Ltd. Jiaxiang County sub branch Pledgor: SHANDONG SHIJI YANGGUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021980007261 |
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Date of cancellation: 20220620 Granted publication date: 20200519 Pledgee: China Postal Savings Bank Co.,Ltd. Jiaxiang County sub branch Pledgor: SHANDONG SHIJI YANGGUANG TECHNOLOGY CO.,LTD. Registration number: Y2021980007261 |
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Denomination of invention: Production method of environmental friendly organic pigment benzidine yellow G Effective date of registration: 20220621 Granted publication date: 20200519 Pledgee: China Postal Savings Bank Co.,Ltd. Jiaxiang County sub branch Pledgor: SHANDONG SHIJI YANGGUANG TECHNOLOGY CO.,LTD. Registration number: Y2022980008377 |