CN104087071A - 一种指示湿度的涂料 - Google Patents
一种指示湿度的涂料 Download PDFInfo
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- CN104087071A CN104087071A CN201410337660.9A CN201410337660A CN104087071A CN 104087071 A CN104087071 A CN 104087071A CN 201410337660 A CN201410337660 A CN 201410337660A CN 104087071 A CN104087071 A CN 104087071A
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- parts
- humidity
- coating
- humidity indicator
- water
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Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 11
- 238000000576 coating method Methods 0.000 title claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 16
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 8
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 5
- INDBQWVYFLTCFF-UHFFFAOYSA-L cobalt(2+);dithiocyanate Chemical compound [Co+2].[S-]C#N.[S-]C#N INDBQWVYFLTCFF-UHFFFAOYSA-L 0.000 claims abstract description 5
- 241000220317 Rosa Species 0.000 claims description 7
- 235000006040 Prunus persica var persica Nutrition 0.000 abstract 1
- 240000006413 Prunus persica var. persica Species 0.000 abstract 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 abstract 1
- -1 cobaltous thiocyanates Chemical class 0.000 description 6
- 241001104043 Syringa Species 0.000 description 2
- 235000004338 Syringa vulgaris Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Paints Or Removers (AREA)
Abstract
本申请公开了一种指示湿度的涂料，包括硫酸钴90-110份，硫氰酸钴210-230份，羧甲基纤维素150-210份，钛白800-900份，碳酸钙250-450份，水500-600份，由此，可作为湿度指示剂，在低湿度时呈浅蓝色或浅紫色，而在高湿度时呈浅桃红色。
Description
技术领域
本发明涉及化学涂料，尤其涉及一种指示湿度的涂料。
背景技术
传统的的湿度指示剂由于使用如合成着色料那样的水溶性色素、pH指示剂作为显色剂，存在湿度升高时色调变化的目视性不充分的问题。
发明内容
本发明的目的提供一种指示湿度的涂料，解决上述现有技术问题中的一个或者多个。
根据本发明的一个方面，提供一种指示湿度的涂料，包括硫酸钴90-110份，硫氰酸钴210-230份，羧甲基纤维素150-210份，钛白800-900份，碳酸钙250-450份，水500-600份。
生产时，先将硫酸钴和硫氰酸钴溶于水，加入羧甲基纤维素后，再加钛白和碳酸钙，经研磨分散制得涂料。
本发明可作为湿度指示剂，在低湿度时呈浅蓝色或浅紫色，而在高湿度时呈浅桃红色。
具体实施方式
实施例1：包括硫酸钴90份，硫氰酸钴210份，羧甲基纤维素150份，钛白800份，碳酸钙250份，水500份。
实施例2：包括硫酸钴100份，硫氰酸钴220份，羧甲基纤维素180份，钛白850份，碳酸钙350份，水550份。
实施例3：包括硫酸钴110份，硫氰酸钴230份，羧甲基纤维素210份，钛白900份，碳酸钙450份，水600份。
生产时，先将硫酸钴和硫氰酸钴溶于水，加入羧甲基纤维素后，再加钛白和碳酸钙，经研磨分散制得涂料。
综上所述，本发明可作为湿度指示剂，在低湿度时呈浅蓝色或浅紫色，而在高湿度时呈浅桃红色。
以上所述仅是本发明的一种实施方式，应当指出，对于本领域普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干相似的变形和改进，这些也应视为本发明的保护范围之内。
Claims (1)
1.一种指示湿度的涂料，其特征在于：包括硫酸钴90-110份，硫氰酸钴210-230份，羧甲基纤维素150-210份，钛白800-900份，碳酸钙250-450份，水500-600份。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337660.9A CN104087071A (zh) | 2014-07-15 | 2014-07-15 | 一种指示湿度的涂料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337660.9A CN104087071A (zh) | 2014-07-15 | 2014-07-15 | 一种指示湿度的涂料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104087071A true CN104087071A (zh) | 2014-10-08 |
Family
ID=51634840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337660.9A Pending CN104087071A (zh) | 2014-07-15 | 2014-07-15 | 一种指示湿度的涂料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104087071A (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347497A (zh) * | 1999-04-22 | 2002-05-01 | 伊尼奥斯硅石有限公司 | 湿度指示剂 |
| CN1958682A (zh) * | 2005-10-31 | 2007-05-09 | 吴志峰 | 可变色的装饰涂料 |
| EP2012112A1 (en) * | 2006-04-26 | 2009-01-07 | Kyodo Printing Co., Ltd. | Coating for humidity indicator, method for production of the coating, humidity indicator using the coating |
| US20130066289A1 (en) * | 2011-09-12 | 2013-03-14 | Xuedong Song | Wetness Indicator Having Varied Hues |
-
2014
- 2014-07-15 CN CN201410337660.9A patent/CN104087071A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347497A (zh) * | 1999-04-22 | 2002-05-01 | 伊尼奥斯硅石有限公司 | 湿度指示剂 |
| CN1958682A (zh) * | 2005-10-31 | 2007-05-09 | 吴志峰 | 可变色的装饰涂料 |
| EP2012112A1 (en) * | 2006-04-26 | 2009-01-07 | Kyodo Printing Co., Ltd. | Coating for humidity indicator, method for production of the coating, humidity indicator using the coating |
| US20130066289A1 (en) * | 2011-09-12 | 2013-03-14 | Xuedong Song | Wetness Indicator Having Varied Hues |
Non-Patent Citations (1)
| Title |
|---|
| 宋小平等: "《实用化学品配方手册（六）》", 30 September 1993, 四川科学技术出版社 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |