CN103665954A - Iron oxide red for leather - Google Patents
Iron oxide red for leather Download PDFInfo
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- CN103665954A CN103665954A CN201310554482.0A CN201310554482A CN103665954A CN 103665954 A CN103665954 A CN 103665954A CN 201310554482 A CN201310554482 A CN 201310554482A CN 103665954 A CN103665954 A CN 103665954A
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- Prior art keywords
- iron oxide
- red iron
- leather
- zinc
- mixed
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- 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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Abstract
The invention discloses iron oxide red for leather, which is prepared from the following raw materials in parts by weight: 90-100 parts of iron oxide red, 2-4 parts of acrylate resin, 1-2 parts of methyl methacrylate, 10-20 parts of ethyl acetate, 0.1-0.3 part of zinc oxide, 0.1-0.3 part of zinc stearate, 0.2-0.4 part of zinc acetate and 0.2-0.4 part of alkyl glycoside.
Description
Technical field
The present invention relates to red iron oxide field, is exactly a kind of leather red iron oxide.
Background technology
Red iron oxide (Iron Oxide Red) claims again that iron oxygen is red, colcother, rust are red, has natural and artificial two kinds.Natural title is western red, is substantially pure
ferric oxide, be redness
powder.Due to the difference of production method and operational condition, their crystalline structure and physical behavior have very large difference, and color and luster changes in orange light to blue light extremely
purple lightbetween.
opacifying powerall very large with tinting strength.
density5-5.25.There are superior fast light, resistance to elevated temperatures, and resistance to
atmospheric influence, resistant foul smell body, resistance to all bases.The in the situation that of only heating in concentrated acid, just can dissolve gradually.
Summary of the invention
The object of the present invention is to provide a kind of leather red iron oxide
Above-mentioned purpose realizes by following scheme:
A kind of leather red iron oxide, it is characterized in that: it is that raw material by following weight parts makes: red iron oxide 90-100, acrylate resin 2-4, methyl methacrylate 1-2, ethyl acetate 10-20, zinc oxide 0.1-0.3, Zinic stearas 0.1-0.3, zinc acetate 0.2-0.4, alkyl glycoside 0.2-0.4.
Described a kind of leather red iron oxide, is characterized in that:.
Preparation method is:
(1) acrylate resin, methyl methacrylate, ethyl acetate are mixed by weight, obtain coating resin standby;
(2) zinc oxide, Zinic stearas, zinc acetate, alkyl glycoside and appropriate amount of deionized water are mixed, at 30-40 ℃, after stirring reaction 5-12 minute, add red iron oxide, at 40-50 ℃, stir 10-12 minute, take out and dry, abrasive dust, obtains modified powder;
(3) modified powder and coating resin are mixed by weight, under 100-200 rev/min, stir 10-20 minute, take out, naturally dry in the shade, abrasive dust, obtains.
Beneficial effect of the present invention is: the present invention is made an addition in leather, and itself and all the other raw material consistencies are good, and acid and alkali-resistance, does not fade.Acrylate resin, methyl methacrylate form compact film, acid and alkali-resistance outward in red iron oxide.
Embodiment
A leather red iron oxide, it is that raw material by following weight parts (kg) makes: red iron oxide 100, acrylate resin 4, methyl methacrylate 2, ethyl acetate 20, zinc oxide 0.3, Zinic stearas 0.3, zinc acetate 0.4, alkyl glycoside 0.2.
Described a kind of leather red iron oxide,
Preparation method is:
(1) acrylate resin, methyl methacrylate, ethyl acetate are mixed by weight, obtain coating resin standby;
(2) zinc oxide, Zinic stearas, zinc acetate, alkyl glycoside and appropriate amount of deionized water are mixed, at 40 ℃, stirring reaction, after 12 minutes, adds red iron oxide, stirs 12 minutes at-50 ℃, takes out and dries, and abrasive dust, obtains modified powder;
(3) modified powder and coating resin are mixed by weight, stir 20 minutes under 200 revs/min, take out, naturally dry in the shade, abrasive dust, obtains.
The present embodiment product performance analytical data is as following table:
Project | Index | Detected result |
105 ℃ of volatile matters (%) | ≤1.0 | 0.94 |
Tinctorial strength (%) | 95-105 | 97.1 |
Resistance to 200 ℃/30min(△ E) | ≤1.0 | 0.78 |
Claims (2)
1. a leather red iron oxide, it is characterized in that: it is that raw material by following weight parts makes: red iron oxide 90-100, acrylate resin 2-4, methyl methacrylate 1-2, ethyl acetate 10-20, zinc oxide 0.1-0.3, Zinic stearas 0.1-0.3, zinc acetate 0.2-0.4, alkyl glycoside 0.2-0.4.
2. a kind of leather red iron oxide according to claim 1, is characterized in that:
Preparation method is:
(1) acrylate resin, methyl methacrylate, ethyl acetate are mixed by weight, obtain coating resin standby;
(2) zinc oxide, Zinic stearas, zinc acetate, alkyl glycoside and appropriate amount of deionized water are mixed, at 30-40 ℃, after stirring reaction 5-12 minute, add red iron oxide, at 40-50 ℃, stir 10-12 minute, take out and dry, abrasive dust, obtains modified powder;
(3) modified powder and coating resin are mixed by weight, under 100-200 rev/min, stir 10-20 minute, take out, naturally dry in the shade, abrasive dust, obtains.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310554482.0A CN103665954A (en) | 2013-11-08 | 2013-11-08 | Iron oxide red for leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310554482.0A CN103665954A (en) | 2013-11-08 | 2013-11-08 | Iron oxide red for leather |
Publications (1)
Publication Number | Publication Date |
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CN103665954A true CN103665954A (en) | 2014-03-26 |
Family
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Family Applications (1)
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CN201310554482.0A Pending CN103665954A (en) | 2013-11-08 | 2013-11-08 | Iron oxide red for leather |
Country Status (1)
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CN (1) | CN103665954A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206446A (en) * | 2010-03-31 | 2011-10-05 | 王胜美 | Preparation method for water-based anti-rust paint for rusty surfaces |
-
2013
- 2013-11-08 CN CN201310554482.0A patent/CN103665954A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206446A (en) * | 2010-03-31 | 2011-10-05 | 王胜美 | Preparation method for water-based anti-rust paint for rusty surfaces |
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Application publication date: 20140326 |