CN1158352A - Multipurpose emulsifying wax and its prepn. method - Google Patents
Multipurpose emulsifying wax and its prepn. method Download PDFInfo
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- CN1158352A CN1158352A CN 96115258 CN96115258A CN1158352A CN 1158352 A CN1158352 A CN 1158352A CN 96115258 CN96115258 CN 96115258 CN 96115258 A CN96115258 A CN 96115258A CN 1158352 A CN1158352 A CN 1158352A
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- emulsifying wax
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Abstract
A multi-purpose emulsified wax used as paint for thermodynamic mould and anticorrosive paint for metals is a compound emulsified wax prepared from paraffine, lubricating grease, emulsifier and water, or a simple substance type of one prepared from paraffine, emulsifier and water, or water-soluble one prepared from simple substance type of one and water-soluble resin. Its preparing steps include heating to 80-110 deg.C and centrifugal stirring while cooling. Before used, it is diluted by adding water and heating. Its advantages are better lubricating performance, easy use and high efficiency.
Description
The present invention relates to a kind of multi-usage emulsifying wax and compound method thereof, specifically it is the paraffin wax emulsion of a kind of thermal technology's of being applicable to mold coating and anticorrosive metal paint.
Well-known paraffin is a kind of paraffins mixture, has been used as thermal technology's mold coating, but because paraffin is solid, can only after mould heats up, smear or heat fused after smear use, very inconvenient, be difficult to be applied to for the depression position of mould; Lubricating grease is that yellow drier oil also can directly be used as thermal technology's mold coating, because it is stiff oily semisolid, use also exists the shortcoming identical with paraffin as coating.
In recent years, external adopt emulsion it is to be mixed with latex by oil in water emulsion to add water and form as thermal technology's mold coating, its advantage is that spraying is convenient, high efficiency, but this oil in water emulsion is met the heat performance soon, colloid remains in the mold cavity, can not form the ideal lubricated surface, so the use and the foundry goods moulding of mould all had weak point.
A kind of multi-usage emulsifying wax and compound method thereof have been the purpose of this invention is to provide, the paraffin of solid state is mixed with the emulsifying wax of colloidal or milkiness shape by emulsifying agent, add water soluble resin again and be mixed with water-emulsifiable wax, it has concentrated paraffin, the advantage of lubricating grease and emulsion, their shortcomings have separately been remedied again, it is good both to have had lubricity, have easy to use again, the advantage of high efficiency, and enlarged its purposes, both can be used as thermal technology's mold coating and used, can be used as anticorrosive metal paint again and use.
The multi-usage emulsifying wax adds water by paraffin, lubricating grease and emulsifying agent and is mixed with compound emulsifying wax, or adds water by paraffin, emulsifying agent and be mixed with simple substance type emulsifying wax.Concrete prescription is as follows:
Simple substance type emulsifying wax:
Paraffin 6-10% (weight percent is as follows)
Emulsifying agent 6-10%
Surplus is a water
Compound emulsifying wax:
Paraffin 5-8%
Lubricating grease 2-4%
Emulsifying agent 7-12%
Surplus is a water
Water-emulsifiable wax: with the proportioning of simple substance type emulsifying wax stoste and water soluble resin is 1: 1 composition water-emulsifiable wax.
Emulsifying agent can adopt fatty acid type, and its fatty acids 84-85% contains free sodium hydroxide below 0.05%; Also can adopt active formulation, it contains sodium alkyl benzene sulfonate 12% fatty alcohol-polyoxyethylene ether 34%, trolamine soap 2.3%, and Sumizyme MP 0.7%, surplus is a deionized water.
It is to adopt commercially available 7019 high temperature grease Q/SH037.053-88 or high temperature grease GB11124-89 that lubricating grease is commonly called as yellow drier oil.
Water soluble resin comprises: existing soluble epoxide fat, water soluble alkyd resin, Polyester Resin Water Soluble, water soluble acrylate resin and water-emulsion organic silicon resin.
The compound method of this multi-usage emulsifying wax is to add paraffin, lubricating grease, emulsifying agent and water in the hot vessel in proportion, be heated to 80-110 ℃, make it fusing, heat-up time, length was that what are determined according to material, carry out centrifugal stirring simultaneously and reach till the dissolving of paraffin and lubricating grease, reduce to then normal temperature be generally 20-30 ℃ compound emulsifying wax stoste; Or paraffin, emulsifying agent and water added in the container in proportion, be heated to 80-110 ℃, make it fusing, carry out centrifugal stirring simultaneously, reach till the paraffin dissolving, reduce to then normal temperature simple substance type emulsifying wax stoste; The preparation of water-emulsifiable wax is simple substance type emulsifying wax stoste to be added one times of centrifugal at normal temperatures stirring of water soluble resin form.
Operation instruction: during use compound or simple substance type emulsifying wax stoste being added the emulsion that the water heating is diluted to working concentration, how much stoste is to determine according to the concentration needs if adding water.When using as thermal technology's mold coating, generally compound or simple substance type stoste are added water 15-20 doubly, under the mould soaking condition, the emulsion that dilution is good is sprayed on all convex-concave positions, mold cavity surface with spray gun, moisture content is met the heat volatilization, and paraffin and lubricating grease form lubricant film at die surface; When using the concentration of determining emulsion according to the preservative protective film coat-thickness as metal anti-corrosive paint; the emulsion good dilution is heated to 70-90 ℃; the metalwork that will handle is immersed in the emulsion of simple substance type emulsifying wax or water-emulsifiable wax; to strengthen the sticking power of protective membrane; workpiece seasoning or oven dry after the processing; to the spray gun thermospray of large-scale metalwork; make and handle workpiece surface formation protective filmy layer; play corrosion-resisting function, emulsifying wax has good anti-corrosion protection effect to aluminum products.
The present invention's its advantage compared with the prior art is: it has the good advantage of lubricity of paraffin and lubricating grease, makes the Workpiece shaping of die casting good, smooth surface, available in the use spray gun is painted on mold cavity surface or metal works surface, and spraying evenly, and is easy to use, high efficiency, and enlarged its purposes, both can be used as the coating of thermal technology's mould, can be used as anticorrosive metal paint again, it is little that it also has toxicity, never degenerates free from extraneous odour, technology is simple, advantages such as good product quality.
Embodiment one
With paraffin 8%, lubricating grease 3%, fatty acid type emulsifying agent 11%, water 78% adds in the hot vessel and is heated to 95 ℃, makes it fusing, centrifugal stirring simultaneously reaches till the dissolving of paraffin and lubricating grease, makes it reduce to normal temperature, compound emulsifying wax stoste.
Embodiment two
With paraffin 8%, fatty acid type emulsifying agent 8%, water 84% add in the hot vessel and are heated to 95 ℃, make it fusing, and centrifugal stirring simultaneously reaches till the paraffin dissolving, makes it fall only normal temperature then, simple substance type emulsifying wax stoste.
Embodiment three
With paraffin 14%, lubricating grease 8%, active formulation emulsifying agent 22%, water 56% add in the hot vessel and are heated to 95 ℃ of dissolving of making it, and centrifugal stirring simultaneously reaches till the dissolving of paraffin and lubricating grease, reduces to normal temperature then, compound emulsifying wax stoste.
Embodiment four
With paraffin 16%, active formulation emulsifying agent 16%, water 68% is heated to 95 ℃, makes it fusing, centrifugal stirring simultaneously reaches till the paraffin dissolving, reduces to normal temperature then, simple substance type emulsifying wax stoste.
Embodiment five
With paraffin 8%, fatty acid type emulsifying agent 8%, water 84% adds vessel in heating to 95 ℃, makes it fusing, centrifugal stirring is mixed with simple substance type emulsifying wax stoste, adds one times of water-soluble epoxy ester again, centrifugal stirring at normal temperatures a kind of water-emulsifiable wax.
Embodiment six
With paraffin 16% active formulation emulsifying agent 16%, water 68 is heated to 95 ℃, makes it fusing centrifugal stirring simultaneously and is mixed with simple substance type emulsifying wax stoste, adds one times of water soluble alkyd resin again, centrifugal stirring at normal temperatures another kind of water-emulsifiable wax.
Embodiment seven
With paraffin 8%, fatty acid type emulsifying agent 8%, water 84% add vessel in heating to 95 ℃, make it to melt centrifugal stirring be mixed with simple substance type emulsifying wax stoste add again one times of water soluble acrylate resin's centrifugal stirring at normal temperatures a kind of water-emulsifiable wax.
Claims (9)
1. the present invention relates to a kind of multi-usage emulsifying wax, by paraffin, emulsifying agent and water are formed, and it is characterized in that:
Paraffin 6-10% (weight percent is as follows)
Emulsifying agent 6-10%
Surplus is that water is formed simple substance type emulsifying wax.
2. use emulsifying wax according to claim 1 is described more, it is characterized in that:
Paraffin 5-3%
Lubricating grease 2-4%
Emulsifying agent 7-12%
Surplus is that water is formed composite emulsifying wax.
3. according to the described multi-usage emulsifying wax of claim 1, it is characterized in that: above-mentioned simple substance type emulsifying wax and water soluble resin proportioning are 1: 1, form water-emulsifiable wax.
4. according to the described multi-usage emulsifying wax of claim 1, it is characterized in that: fatty acid type emulsifying agent fatty acids 84-85% contains free sodium hydroxide below 0.05%.
5. according to the described multi-usage emulsifying wax of claim 1, it is characterized in that: the emulsifying agent of active formulation contains sodium alkyl benzene sulfonate 12%, fatty alcohol-polyoxyethylene ether 34%, and trolamine soap 2.3%, Sumizyme MP 0.7%, surplus is a deionized water.
6. according to the described multi-usage wax of claim 1, it is characterized in that: water soluble resin comprises: existing water-soluble epoxy ester, water soluble alkyd resin, Polyester Resin Water Soluble, water soluble acrylate resin and water-emulsion organic silicon resin.
7. according to the compound method of the described multi-usage emulsifying wax of claim 1, it is characterized in that: with paraffin, lubricating grease, emulsifying agent and water add in the hot vessel in proportion or paraffin, emulsifying agent and water are added in the hot vessel in proportion and heats, make it fusing, carry out centrifugal stirring simultaneously, reach till the dissolving of paraffin and lubricating grease, reduce to normal temperature then and be generally 20-30 ℃, compound or simple substance type emulsifying wax stoste.
8. according to the compound method of the described multi-usage emulsifying wax of claim 7, it is characterized in that paraffin, lubricating grease, emulsifying agent and water or paraffin, emulsifying agent and water added in the hot vessel, Heating temperature is 80-110 ℃, makes it fusing.
9. according to the compound method of the described multi-usage emulsifying wax of claim 7, it is characterized in that: simple substance type emulsifying wax stoste is added one times of centrifugal at normal temperatures stirring of water soluble resin be mixed with water-emulsifiable wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115258A CN1064073C (en) | 1996-02-29 | 1996-04-24 | Multipurpose emulsifying wax and its prepn. method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115128 | 1996-02-29 | ||
| CN96115128.5 | 1996-02-29 | ||
| CN96115258A CN1064073C (en) | 1996-02-29 | 1996-04-24 | Multipurpose emulsifying wax and its prepn. method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1158352A true CN1158352A (en) | 1997-09-03 |
| CN1064073C CN1064073C (en) | 2001-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96115258A Expired - Fee Related CN1064073C (en) | 1996-02-29 | 1996-04-24 | Multipurpose emulsifying wax and its prepn. method |
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| CN (1) | CN1064073C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306012C (en) * | 2002-02-01 | 2007-03-21 | 泰山学院 | High stability emulsified wax producing method |
| CN101948660A (en) * | 2010-07-27 | 2011-01-19 | 云南玉溪东魅包装材料有限公司 | Emulsified wax release material for alumite and preparation method thereof |
| CN101993772A (en) * | 2009-08-21 | 2011-03-30 | 有限会社爱萨科德 | Method for preparing release agent and release agent |
| CN102020857A (en) * | 2010-12-28 | 2011-04-20 | 上海界龙艺术印刷有限公司 | Reusable whiteboard wax easy to erase and preparation method thereof |
| CN102285043A (en) * | 2010-06-21 | 2011-12-21 | 上海红硕阳化工有限公司 | Antirust method and antirust paint of tire mold |
| CN101358110B (en) * | 2008-09-26 | 2012-07-04 | 贺明波 | Novel sensitizer |
| CN102688846A (en) * | 2012-06-14 | 2012-09-26 | 吴超 | Metal corrosion-preventing method |
| CN103407650A (en) * | 2013-07-16 | 2013-11-27 | 达成包装制品（苏州）有限公司 | Waxed aquatic product carton and manufacturing technology thereof |
| CN106243743A (en) * | 2016-08-15 | 2016-12-21 | 张枫浩 | A kind of self-emulsified microcrystalline wax and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD148888A3 (en) * | 1978-07-04 | 1981-06-17 | Gruen Hans Joachim | METHOD FOR PRODUCING SURFACE-GLOBILE LIGHT-CLEARABLE COMPONENTS |
| CN86102129A (en) * | 1986-04-01 | 1987-02-11 | 河南省科学院化学研究所 | Novel high stability paraffin wax emulsions |
| GB9300753D0 (en) * | 1993-01-15 | 1993-03-03 | Oxford Polytechnic | Improvements in and relating to sealing compositions |
-
1996
- 1996-04-24 CN CN96115258A patent/CN1064073C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306012C (en) * | 2002-02-01 | 2007-03-21 | 泰山学院 | High stability emulsified wax producing method |
| CN101358110B (en) * | 2008-09-26 | 2012-07-04 | 贺明波 | Novel sensitizer |
| CN101993772A (en) * | 2009-08-21 | 2011-03-30 | 有限会社爱萨科德 | Method for preparing release agent and release agent |
| CN102285043A (en) * | 2010-06-21 | 2011-12-21 | 上海红硕阳化工有限公司 | Antirust method and antirust paint of tire mold |
| CN101948660A (en) * | 2010-07-27 | 2011-01-19 | 云南玉溪东魅包装材料有限公司 | Emulsified wax release material for alumite and preparation method thereof |
| CN102020857A (en) * | 2010-12-28 | 2011-04-20 | 上海界龙艺术印刷有限公司 | Reusable whiteboard wax easy to erase and preparation method thereof |
| CN102020857B (en) * | 2010-12-28 | 2012-05-23 | 上海界龙艺术印刷有限公司 | Reusable whiteboard wax easy to erase and preparation method thereof |
| CN102688846A (en) * | 2012-06-14 | 2012-09-26 | 吴超 | Metal corrosion-preventing method |
| CN102688846B (en) * | 2012-06-14 | 2013-09-11 | 吴超 | Metal corrosion-preventing method |
| CN103407650A (en) * | 2013-07-16 | 2013-11-27 | 达成包装制品（苏州）有限公司 | Waxed aquatic product carton and manufacturing technology thereof |
| CN103407650B (en) * | 2013-07-16 | 2015-10-28 | 达成包装制品（苏州）有限公司 | Waxing aquatic products carton and preparation technology thereof |
| CN106243743A (en) * | 2016-08-15 | 2016-12-21 | 张枫浩 | A kind of self-emulsified microcrystalline wax and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1064073C (en) | 2001-04-04 |
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