CN1103418A - 耐晒锌钛黄颜料 - Google Patents
耐晒锌钛黄颜料 Download PDFInfo
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- CN1103418A CN1103418A CN 93120537 CN93120537A CN1103418A CN 1103418 A CN1103418 A CN 1103418A CN 93120537 CN93120537 CN 93120537 CN 93120537 A CN93120537 A CN 93120537A CN 1103418 A CN1103418 A CN 1103418A
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- pigment
- inorganic matrix
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- yellow
- zinc
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- 239000001052 yellow pigment Substances 0.000 title claims abstract description 10
- YJVLWFXZVBOFRZ-UHFFFAOYSA-N titanium zinc Chemical compound [Ti].[Zn] YJVLWFXZVBOFRZ-UHFFFAOYSA-N 0.000 title claims description 9
- 238000004040 coloring Methods 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 18
- 239000000975 dye Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000006149 azo coupling reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000975 co-precipitation Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 2
- 238000000247 postprecipitation Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 150000007529 inorganic bases Chemical class 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 5
- 239000012860 organic pigment Substances 0.000 abstract description 3
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract 1
- 238000006193 diazotization reaction Methods 0.000 abstract 1
- 239000001023 inorganic pigment Substances 0.000 abstract 1
- RFAFBXGYHBOUMV-UHFFFAOYSA-N calcium chromate Chemical compound [Ca+2].[O-][Cr]([O-])(=O)=O RFAFBXGYHBOUMV-UHFFFAOYSA-N 0.000 description 9
- 239000002131 composite material Substances 0.000 description 6
- 239000012954 diazonium Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000080590 Niso Species 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 2
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000000176 photostabilization Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000010215 titanium dioxide Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZRHUHDUEXWHZMA-UHFFFAOYSA-N 1,4-dihydropyrazol-5-one Chemical compound O=C1CC=NN1 ZRHUHDUEXWHZMA-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000011167 hydrochloric acid Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- ICAKDTKJOYSXGC-UHFFFAOYSA-K lanthanum(iii) chloride Chemical compound Cl[La](Cl)Cl ICAKDTKJOYSXGC-UHFFFAOYSA-K 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Paints Or Removers (AREA)
Abstract
一种耐晒锌钛黄颜料的生产工艺,是将无机基料
通过重氮、偶合反应,将单偶氮黄色有机颜料包膜到
无机基体上,使其有无机颜料的耐候、耐光、耐热、耐
老化性能,又有有机颜料色泽鲜艳、着色力、遮盖力高
的特点,经生产实践证明,有较好的经济效益和社会
效益。
Description
本发明是涉及颜料生产的工艺,特别是一种用无机颜料为基体而采用有机颜料重氮偶合包覆的耐晒锌钛黄颜料的生产工艺。
在发明作出之前,黄色颜料主要品种有镉黄、铬黄及有机黄等。镉黄、铬黄虽然耐热、耐光、耐候性较好,价格便宜,但镉和铬是公知有剧毒的物质,因此受到环保的限制,而有机黄虽然不含剧毒物质,但价格昂贵。因此科学家又研究了一类复合颜料。如日本专利公开昭59-223757(1984.12.15)《复合颜料组成物》中提到,将无机颜料和有机颜料组成的复合颜料粒子,通过硅烷偶联剂结合而成的复合颜料。这种混拼方法虽然有无机和有机颜料的特色,但结合的复合颜料着色力较差,容易浮色,耐老化性及耐光性不够理想。又如苏联专利990778(1983.1.23)《黄色颜料的组成》这种颜料是以含锌和铁化合物为基料的,虽然它无毒,但色泽不够鲜艳,而且着色力差。
本发明的目的就是要解决混拼复合颜料着色力差,容易浮色及耐老化、耐光性不够理想的问题。本发明合成了一种新的无机基体作为耐晒锌钛黄系列颜料的包膜核心,通过重氮偶合反应,将单偶氮黄色有机颜料包膜到已合成的无机基体上,从而形成一类新黄色颜料,使其有无机颜料的耐候性、耐光、耐老化性好,又有有机颜料的色泽鲜艳、着色力高的特点,从而达到价格便宜又安全无毒的效果。
本发明是这样实现的:先制备无机基体,然后通过重氮、偶合 反应,将单偶氮黄色有机颜料包膜到无机基体上,形成组份为X.ZnS、YBaSO4、ZM5、nPY的耐晒锌钛黄系列颜料。X、Y、Z、n为1-10的自然数。
1,无机基体的制备:将BaS和Na2S的混合溶液(浓度为20-300克/升)与含有着色元素M和ZnSO4和ZnCl2的混合溶液(浓度在40-400克/升)共沉淀,沉淀后的固体经水洗、过滤、干燥、煅烧、粉碎等,制得成份为X.ZnS、YBaSO4、ZM5、 的无机基体。其化学反应式如下:
其中M为元素周期表里的第8族、副族和稀土元素,浓度为0.1-100克/升。
通过控制反应式(1)、(2)、(3)、(4)的比例,将得到组份为X.ZnS、YBaSO4、ZM5的无机基体。除了以上的无机基体外,还可以添加钛白粉、硫酸钡、硫化锌、碳酸钙、滑石粉等颜料及填料。
2,在无机基体上发生重氮、偶合反应。
(1)无机基体与其它颜料或填料拼混,得到拼混基体X.ZnS、YBaSO4、ZMS、MW。其中W代表其它颜料或填料,如TiO2、CaCO3等。
(2)重氮反应:
其中Ar为芳香族基团。
3,在拼混基体上发生偶合反应,生成黄色有机颜料包膜在拼混后的基体上,其反应如下:
其中Ar′代表另一种芳香族基团。
通过重氮、偶合反应将单偶氮黄色有机颜料包膜到无机基体上,形成组份为X.ZnS、YBaSO4、ZM5、nPY的耐晒锌钛黄系列颜料。经过滤、水洗、干燥、粉碎得产品。其中PY是单偶氮黄色颜料。PY可以是PY1、PY5、PY10、PY49、PY60、PY65、PY74等。
本发明经过一年多生产实践及用户使用证明,耐晒锌钛黄不但有无机颜料的耐候、耐光、耐热、耐老化性能好,又有有机颜料色泽鲜艳、着色力、遮盖力高的特点,价格便宜,有较好的经济效益和社会效益。
本发明的实施例如下:
实施例1:
将100-300克ZnSO4配成1000-3000毫升溶液,加入10-30克NiSO4·7H2O和300-700克ZnCl2制成混合溶液A。
150-400克BaS配成200-450毫升溶液B。A和B并流常温共沉淀至SO4沉淀完全,水洗、过滤、干燥,在700-800℃真空煅烧,得无机基料(1)
实施例2:
红色基GGS28克加入100毫升工业盐酸,加水至200毫升,搅拌1-2小时,加冰至小于15℃,加入含15克NaNO2的20%水溶液,重氮20分钟,淀粉KI试纸检验为兰色,过滤,得重氮液(2)。
20-35克1、3、5-吡唑啉酮加液碱溶解至全溶,放入无机基料(1),再加100-150克轻质CaCO3,加水至1000毫升左右,常温下加入重氮液(2),反应至渗圈试验合格,过滤,水洗、干燥、粉碎得红光黄黄色颜料。
实施例3:
配方和步骤同实施例2,但在偶合液加无机基料时,同时加入60克R930钛白粉,得亮红光黄黄色颜料。
实施例4:
配方与步骤同实施例1,只是把MSO4·7H2O改为MnCl2,得无机基料。
实施例5:
配方和步骤同实施例2,加入实施例4得暗红相黄色颜料。
实施例6:
配方和步骤同实施例3,加入实施例4,得红光黄色颜料。
实施例7:
配方和步骤同实施例1,将NiSO4·7H2O改为LaCl3(氯化镧),得无机基料。
实施例8:
配方和步骤同实施例2,加入实施例7,得红相黄色颜料。
实施例9:
配方和步骤同实施例3,加入实施例8,得红光黄色颜料,遮盖力优于实施例1。
Claims (7)
1、一种耐晒锌钛黄颜料生产工艺,是用无机颜料和有机颜料通过偶联剂混拼而成,其特征是合成一种无机基体,将BaS和Na2S的混合溶液与含有着色元素M和ZnSO4和ZnCl2的混合溶液共沉淀,沉淀后的固体经水洗、过滤、干燥、真空、煅烧、粉碎等,制得成份为X.ZnS、YBaSO4、ZM5的无机基体,其中着色元素M为元素周期表里的第8族、副族和稀土元素,然后在无机基体上通过重氮偶合反应,将单偶氮黄色有机颜料包膜到无机基体上,形成组份为X.ZnS、YBaSO4、ZM5、nPY的耐晒锌钛黄系列颜料。
2、根据权利要求1所述的方法,其特征PY可以是PY1、PY5、PY10、PY49、PY60、PY65、PY74等。
3、根据权利要求1所述的方法,其特征无机基体可以添加钛白粉、硫酸钡、硫化锌、碳酸钙、滑石粉等颜料和填料。
4、根据权利要求1所述的方法,其特征是着色元素M是元素周期表第8族、副族和稀土元素,浓度为0.1-100克/升。
5、根据权利要求1所述的方法,其特征是BaS和Na2S混合液的浓度20-300克/升。
6、根据权利要求1所述的方法,其特征是ZnSO4和ZnCl2混合液的浓度40-400克/升。
7、根据权利要求1所述的方法,其特征是真空煅烧温度为700-800℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93120537 CN1103418A (zh) | 1993-11-29 | 1993-11-29 | 耐晒锌钛黄颜料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93120537 CN1103418A (zh) | 1993-11-29 | 1993-11-29 | 耐晒锌钛黄颜料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1103418A true CN1103418A (zh) | 1995-06-07 |
Family
ID=4993341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93120537 Pending CN1103418A (zh) | 1993-11-29 | 1993-11-29 | 耐晒锌钛黄颜料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1103418A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139197A (zh) * | 2010-01-29 | 2011-08-03 | 张颖 | 改性微化颗粒的制备方法 |
| CN104861742A (zh) * | 2015-05-02 | 2015-08-26 | 湖南巨发科技有限公司 | 耐高温环保复合颜料及其制备方法 |
| EP3561003A1 (en) | 2018-04-23 | 2019-10-30 | Clariant Plastics & Coatings Ltd | A hybrid pigment, method for preparation thereof and uses thereof |
| CN111016355A (zh) * | 2019-11-07 | 2020-04-17 | 安徽天安新材料有限公司 | 一种低温升汽车内饰材料及其制备方法 |
-
1993
- 1993-11-29 CN CN 93120537 patent/CN1103418A/zh active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139197A (zh) * | 2010-01-29 | 2011-08-03 | 张颖 | 改性微化颗粒的制备方法 |
| CN102139197B (zh) * | 2010-01-29 | 2013-09-11 | 张颖 | 改性微化颗粒的制备方法 |
| CN104861742A (zh) * | 2015-05-02 | 2015-08-26 | 湖南巨发科技有限公司 | 耐高温环保复合颜料及其制备方法 |
| EP3561003A1 (en) | 2018-04-23 | 2019-10-30 | Clariant Plastics & Coatings Ltd | A hybrid pigment, method for preparation thereof and uses thereof |
| WO2019206697A1 (en) | 2018-04-23 | 2019-10-31 | Clariant Plastics & Coatings Ltd | A hybrid pigment, method for preparation thereof and uses thereof |
| CN111016355A (zh) * | 2019-11-07 | 2020-04-17 | 安徽天安新材料有限公司 | 一种低温升汽车内饰材料及其制备方法 |
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