CN1022676C - Method for making artistic articles of imitation ivory - Google Patents
Method for making artistic articles of imitation ivory Download PDFInfo
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- CN1022676C CN1022676C CN 91109299 CN91109299A CN1022676C CN 1022676 C CN1022676 C CN 1022676C CN 91109299 CN91109299 CN 91109299 CN 91109299 A CN91109299 A CN 91109299A CN 1022676 C CN1022676 C CN 1022676C
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- unsaturated polyester
- ivory
- polyester resin
- imitation
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Abstract
The present invention relates to a method for manufacturing ivory imitations, particularly to a method for ivory imitation artwork. In the method, unsaturated polyester resin is adopted, and a solidifying agent and a promoter are added for solidification and molding in a mould and further demoulding and finishing. The present invention is characterized in that raw materials cast and/or painted by brushing on the mould mainly comprise the components of the unsaturated polyester resin and talcum powder in the ratio of 1: (0.5 to 2.0). Furthermore, the preparation process of the raw materials for casting and/or brush painting comprises the following steps: firstly, a surface tension conditioning agent which accounts for 1 to 5% of the weight of the resin is continuously or intermittently added into the unsaturated polyester resin; secondly, a decolouring agent which accounts for 1 to 5% of the weight of the resin is added; thirdly, the talcum powder in the ratio of 1 to 5% of the weight of the resin is added. The ivory imitations manufactured by the method has high imitation degree; not only the natural color of ivories can be imitated, but also the effects of the ivories after decolorization can be imitated. In addition, the method has the advantages of convenience and simplicity, high rate of certified products in manufacturing process, low requirements for the raw materials of the resin and low price of products, and the present invention is particularly suitable for manufacturing miniature ivory imitation artwork.
Description
The present invention relates to a kind of method of making artistic articles of imitation ivory, belong to the category of Handicraft decorative technology.
It is bright with composition and manufacture method thereof that CN-1046763 and CN-1032946 disclose a kind of night, unsaturated polyester resin and filler talcum powder (5～15%) have wherein been used, be the effect (main) that reaches imitative ivory and imitative jade in the effect aspect the density, also in goods, imbed ironcasting, the major defect of this technology is that the effect of imitative ivory is bad, the percentage of A-class goods is low, and cost is also higher, especially is unsuitable for making the handicraft of smallclothes.
CN-1041916 discloses a kind of imitative ivory carving artistic figurine's preparation method and goods, its method step is: the design sketch of design art human body, make mould by figure, it is human-like human body that the unsaturated polyester resin liquid for preparing is in proportion poured into mould molding, human-like human body after solidifying fully is through surface treatment (mill is lived), cleaning, airing, carry out coloured silk live look, baking subsequently, the human-like human body after the baking obtains the artistic figurine through dressing, accessories.Unsaturated polyester resin liquid wherein comprises unsaturated polyester resin, initator, promoter, talcum powder, also comprises titanium dioxide, pigment in a small amount.The non-exposed part of human-like human body wherein replaces with cement, timber, gypsum or sawdust or other material, and with bonding agent that it and exposed part is bonding.The subject matter of this method is the effect that does not reach imitative ivory, and complex manufacturing technology, cost are not low yet.
The objective of the invention is to overcome the deficiencies in the prior art, and a kind of method of better manufacturing artistic articles of imitation ivory is provided, and the imitative ivory of the goods that obtain of this method is effective, technology is simple, percentage of A-class goods height.
The method of manufacturing artistic articles of imitation ivory of the present invention, form by following steps:
(1). make mould;
(2). preparation raw material;
(3). the raw material for preparing is poured into or brushes in mould;
(4). cured article;
(5). the last surface treatment of goods;
It is characterized in that: above-mentioned raw material mainly consist of unsaturated polyester resin and talcum powder, titanium dioxide, orpiment, add curing agent and promoter in the unsaturated polyester resin, the weight proportion between unsaturated polyester resin and the talcum powder is 1: (0.5～2.0); The set-up procedure of above-mentioned raw material is:
A. the surface tension modifier that in unsaturated polyester resin, adds 1～5% above-mentioned mylar weight continuously or intermittently;
B. the decolorizer that adds 1～5% above-mentioned mylar weight.
C. add talcum powder with above-mentioned ratio.
A kind of method of making artistic articles of imitation ivory of the present invention, processing step is simple, the emulation degree height of the imitative ivories of manufacturing, not only can imitate the ivory true qualities, and can imitate out effect after the ivory decolouring, the percentage of A-class goods height in the manufacturing process, to above-mentioned mylar raw material require low, be particularly suited for making the smallclothes artistic articles of imitation ivory, the price of goods is low.
The basic making step of method of the present invention is identical substantially with prior art, is made up of following steps:
(1) makes mould;
(2) preparation raw material;
(3) raw material for preparing is poured into or brushes in mould;
(4) cured article;
(5) the last surface treatment of goods;
The technology that can use cast in this method or brush is made imitative ivories, perhaps uses two kinds of technologies simultaneously.
Wherein raw material mainly consists of unsaturated polyester resin and talcum powder, add curing agent and promoter in the unsaturated polyester resin, weight proportion between unsaturated polyester resin and the talcum powder is 1: (0.5～2.0), the talcum powder that mixes higher proportion can reduce cost on the one hand, on the other hand imitative ivory effect is reached also helpful.
Wherein the set-up procedure of raw material is:
A. the surface tension modifier that in unsaturated polyester resin, adds 1～5% above-mentioned mylar weight continuously or intermittently;
B. the decolorizer that adds 1～5% above-mentioned mylar weight;
C. add talcum powder with above-mentioned ratio.
The surface tension modifier that adds in the unsaturated polyester resin can once add; Also can divide secondary to add, the time phase difference that secondary adds is more than half an hour, and addition is 0.5～3% of an above-mentioned mylar weight for the first time, and addition is 0.5～2% of an above-mentioned mylar weight for the second time.The employing secondary adds, can eliminate the bubble that mylar is sneaked into better in whipping process, add for the first time surface tension modifier, in fact play the effect of foaming, the effect that issued bubble is eliminated is in fact played in secondary adding, and the core of the goods that obtain like this is few, last finishing process amount descends greatly, and the percentage of A-class goods can reach more than 99%.
In above-mentioned adding in the talcum powder step, preceding or simultaneously or add the titanium dioxide (TiO of 1～5% above-mentioned mylar weight in the back
2) and/or orpiment, add the effect after titanium dioxide can be imitated out the ivory decolouring merely, add orpiment or add titanium dioxide more simultaneously, can imitate out the ivory true qualities, increase the effect of emulation, above-mentioned talcum powder, the granularity of titanium dioxide are more than 300 orders.
Above-mentioned unsaturated polyester resin adopts 191 type unsaturated polyester resins or 196 type unsaturated polyester resins or 103 type unsaturated polyester resins or its to make up arbitrarily.Be to increase mechanical performance of products, can in above-mentioned unsaturated polyester resin, call in 10～30% 192 type unsaturated polyester resins or 197 type unsaturated polyester resins or it makes up arbitrarily.These all belong to the ordinary skill of unsaturated polyester resin application facet, needn't carefully state at this.
Above-mentioned decolorizer can be after adding talcum powder, add in the raw material with curing agent, or in manufacture process, color according to raw materials such as above-mentioned mylar, added decolorizer at above-mentioned mylar and in curing agent, mixed later the decolorizer of 1～2% above-mentioned mylar weight again, to increase the effect of decolouring.
After adding talcum powder, add the surface tension modifier of 1～3% above-mentioned mylar weight again, to eliminate the bubble in the raw material better, improve yield rate.
Preferred surface tension modifier is a methyl-silicone oil, and preferred decolorizer is a potassium permanganate, adds with solution morphology.
The releasing agent that uses in manufacture process is suds, can reduce cost like this.
Claims (9)
1, a kind of method of making artistic articles of imitation ivory, form by following steps:
(1). make mould;
(2). preparation raw material;
(3). the raw material for preparing is poured into or brushes in mould;
(4). cured article;
(5). the last surface treatment of goods;
Above-mentioned raw material mainly consist of unsaturated polyester resin and talcum powder, titanium dioxide, orpiment, add curing agent and promoter in the unsaturated polyester resin.
It is characterized in that: the weight proportion between unsaturated polyester resin and the talcum powder is 1: (0.5～2.0); The set-up procedure of above-mentioned raw material is:
A. the surface tension modifier that in unsaturated polyester resin, adds the above-mentioned mylar weight of 1-5% continuously or intermittently.
B. the decolorizer that adds 1～5% above-mentioned mylar weight;
C. add talcum powder with above-mentioned ratio.
2, the method for manufacturing artistic articles of imitation ivory according to claim 1, it is characterized in that above-mentioned surface tension modifier divides secondary to add, the time phase difference that secondary adds is more than half an hour, for the first time addition be above-mentioned mylar weight 0.5～3%, addition is 0.5～2% of an above-mentioned mylar weight for the second time.
3, the method for manufacturing artistic articles of imitation ivory according to claim 1, the granularity that it is characterized in that above-mentioned talcum powder, titanium dioxide is more than 300 orders.
4, the method for manufacturing artistic articles of imitation ivory according to claim 1 is characterized in that above-mentioned unsaturated polyester resin adopts 191 type unsaturated polyester resins or 196 type unsaturated polyester resins or 103 type unsaturated polyester resins or its to make up arbitrarily.
5, the method for manufacturing artistic articles of imitation ivory according to claim 4 is characterized in that calling in the above-mentioned unsaturated polyester resin 10～30% 192 type unsaturated polyester resins or 197 type unsaturated polyester resins or it makes up arbitrarily.
6, the method for manufacturing artistic articles of imitation ivory according to claim 1 is characterized in that after adding talcum powder, adds the surface tension modifier of 1～3% above-mentioned mylar weight again.
7,, it is characterized in that above-mentioned surface tension modifier is a methyl-silicone oil according to the method for claim 1 or 2 or 6 described manufacturing artistic articles of imitation ivory.
8, the method for manufacturing artistic articles of imitation ivory according to claim 1 is characterized in that mixing in the above-mentioned curing agent decolorizer of 1～2% above-mentioned mylar weight.
9,, it is characterized in that above-mentioned decolorizer is a potassium permanganate, adds with solution morphology according to the method for claim 1 or 8 described manufacturing artistic articles of imitation ivory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109299 CN1022676C (en) | 1991-10-05 | 1991-10-05 | Method for making artistic articles of imitation ivory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91109299 CN1022676C (en) | 1991-10-05 | 1991-10-05 | Method for making artistic articles of imitation ivory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1060482A CN1060482A (en) | 1992-04-22 |
| CN1022676C true CN1022676C (en) | 1993-11-10 |
Family
ID=4909749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91109299 Expired - Fee Related CN1022676C (en) | 1991-10-05 | 1991-10-05 | Method for making artistic articles of imitation ivory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1022676C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366677C (en) * | 2005-12-23 | 2008-02-06 | 永乐坊工艺品（北京）有限公司 | Hollow unsaturated resin artware and production method thereof |
| CN102145629B (en) * | 2011-01-27 | 2012-08-29 | 唐山市双丰机械设备有限公司 | Method for manufacturing high imitation ivory ball |
| CN106080006A (en) * | 2016-07-13 | 2016-11-09 | 叶安生 | A kind of high imitative ivory carving and manufacturing process |
| CN115716999A (en) * | 2021-08-24 | 2023-02-28 | 北京乐器研究所 | Preparation method of high-modulus high-water-absorption ivory-imitating material |
-
1991
- 1991-10-05 CN CN 91109299 patent/CN1022676C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1060482A (en) | 1992-04-22 |
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| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |