CN109988438B - 一种有机颜料微细化前处理方法 - Google Patents
一种有机颜料微细化前处理方法 Download PDFInfo
- Publication number
- CN109988438B CN109988438B CN201910291875.4A CN201910291875A CN109988438B CN 109988438 B CN109988438 B CN 109988438B CN 201910291875 A CN201910291875 A CN 201910291875A CN 109988438 B CN109988438 B CN 109988438B
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- CN
- China
- Prior art keywords
- organic pigment
- pigment
- micronization
- acid solution
- heavy metal
- 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.)
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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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910291875.4A CN109988438B (zh) | 2019-04-12 | 2019-04-12 | 一种有机颜料微细化前处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910291875.4A CN109988438B (zh) | 2019-04-12 | 2019-04-12 | 一种有机颜料微细化前处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN109988438A CN109988438A (zh) | 2019-07-09 |
CN109988438B true CN109988438B (zh) | 2020-11-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910291875.4A Active CN109988438B (zh) | 2019-04-12 | 2019-04-12 | 一种有机颜料微细化前处理方法 |
Country Status (1)
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CN (1) | CN109988438B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5637355A (en) * | 1996-04-22 | 1997-06-10 | Rmt, Inc. | Method of nonhazardous removal of paint containing heavy metals and coating preparation for performing the same |
JP5728983B2 (ja) * | 2011-02-04 | 2015-06-03 | 栗田工業株式会社 | 重金属捕集剤の薬注制御方法 |
CN103462268B (zh) * | 2013-09-13 | 2016-03-02 | 句容市后白镇迎瑞印花厂 | 一种抗静电织物的制备方法 |
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2019
- 2019-04-12 CN CN201910291875.4A patent/CN109988438B/zh active Active
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Publication number | Publication date |
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CN109988438A (zh) | 2019-07-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pretreatment method for micronization of organic pigment Effective date of registration: 20211202 Granted publication date: 20201113 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. Zhuanshan sub branch Pledgor: ZHEJIANG NAMEI MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330002415 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220325 Granted publication date: 20201113 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. Zhuanshan sub branch Pledgor: ZHEJIANG NAMEI MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330002415 |