CN1935908A - Natural diatomaceous earth unsaturated polyester putty and its production process - Google Patents
Natural diatomaceous earth unsaturated polyester putty and its production process Download PDFInfo
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- CN1935908A CN1935908A CN 200610048036 CN200610048036A CN1935908A CN 1935908 A CN1935908 A CN 1935908A CN 200610048036 CN200610048036 CN 200610048036 CN 200610048036 A CN200610048036 A CN 200610048036A CN 1935908 A CN1935908 A CN 1935908A
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Abstract
The invention relates to natural diatomite unsaturated polyester putty and its producing technology. Its components parts by weight are as follows: natural diatomite 20-40, unsaturated resin 40-70, talcum powder 20-30, white titanium pigment 1-5, organic bentonite 1-7, cobalt zincate 1-4, styrene 6-10, and dimethyl aniline 0.2-0.4. The invention increase diatomite whose main component is SiO2, thus it can equally control film coating surface luster, increase film coating wear resistance, scratch resistance. Because of its good water proof and dynamic resistance, it can increase unsaturated polyester putty storage time which is two time longer than the common.
Description
Technical field
The present invention relates to a kind of atom ash, relate in particular to have fast do, strength of coating is high, sticking power is big, weathering resistance is strong, resistance to impact shock is good, water resistance is good a kind of natural diatomaceous earth unsaturated polyester putty and production technique thereof.
Background technology
The atom ash is to be major ingredient with the unsaturated polyester, being equipped with other auxiliary agent, filler again synthesizes through mixing, grinding, it is a kind of novel pointing material, be commonly called as putty, but it is different with traditional putty, many characteristics such as it has quick-drying 10-20min, strength of coating height, sticking power is big, weathering resistance is strong are widely used in repairing, the manufacturing of industries such as automobile, steamer, locomotive, machinery.
Homemade in recent years atom ash goes on the market gradually, but all exist some problems, atom ash requirement in use can fast setting and is had the permanent stability of storage, this just requires the atom ash to be made up of two portions, the atom ash that a part is stable, another part is the strong initiator of activity, with two portions mixing in proportion, makes its fast setting during use.The atom ash should have good evening up property in construction, when filling out, has the formability of piling up, this just requires the atom ash is that the good cream of a kind of thixotropy is stuck with paste, in use can be good even up forms good piling up immediately when stopping blade coating, the atom ash after the blade coating moulding, promptly higher sticking power to be arranged, brisk grinability is arranged again, should force of cohesion be arranged unsaturated polyester, again low base is had sticking power.
Summary of the invention
The invention provides a kind of natural diatomaceous earth unsaturated polyester putty and production technique thereof for solving the problems of the technologies described above, purpose is to have grinability faster when making the atom ash that higher sticking power be arranged, can solidify apace, reduce unsaturated polyester consumption, reduce cost.
A kind of natural diatomaceous earth unsaturated polyester putty of the present invention comprises being natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part by weight.
A kind of natural diatomaceous earth unsaturated polyester putty, its component and parts by weight are natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part, natural iron oxide red 1-5 part.
A kind of natural diatomaceous earth unsaturated polyester putty, its component and parts by weight natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part, natural iron black 1-5 part.
Described natural diatomaceous earth unsaturated polyester putty, 30 parts of its component and parts by weight natural diatomaceous earths, 32 parts of unsaturated polyesters, 25 parts of talcum powder, 1 part of titanium dioxide, 2 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine.
A kind of production technique of natural diatomaceous earth unsaturated polyester putty, constitute by following step: a, get natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.5 part and be placed in the stirrer and stir, stir body of paste; B, the body of paste that stirs put in the shredder grind, the particle in the body of paste is ground to form uniform paste; C, the body of paste barrelling is got product.
Raw material among the described step a adds natural iron oxide red 1-5 part and stirs in stirrer.
Raw material among the described step a adds natural iron black 1-5 part and stirs in stirrer.
Described raw material is 30 parts of natural diatomaceous earths, 32 parts of unsaturated polyesters, 25 parts of talcum powder, 1 part of titanium dioxide, 2 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine.
The fineness of described natural diatomaceous earth is the 400-600 order.
Advantageous effect of the present invention:
The present invention is because of having added diatomite, have characteristics such as porosity is big, absorptivity is strong, chemical property is stable, wear-resisting, heat-resisting, can excellent surface property, increase-volume, thickening be provided and improve sticking power for the atom ash, because it has bigger pore volume, can make films shortens time of drying, also can reduce the consumption of unsaturated polyester, reduce cost.And the diatomite main component is SiO
2, contain a spot of AL
2O
3, Fe
2O
3, CaO, MgO, K
2O, Na
2O, P
2O
5And organic matter, therefore can isostatic control film coated surface gloss, increase the wear resistance of filming and mar-resistance, easily be coated with scrape, dry, deodorizing, and purify air, sound insulation, heat insulation, water resistance good, permeability is good, and good resistance to impact shock and drawing force are arranged, can improve the storage life of atom ash, than growing 1 times the storage time of common atom ash.
Table 1 is the experiment contrast of product of the present invention and common atom ash.
| Common atom ash | This product | |
| Denseness (cm) | 7-10 | 9-16 |
| Do solid work the time (h) | ≤24 | ≤4 |
| Snappiness (mm) | ≤70 | ≤100 |
| Shock-resistance (cm) | ≥15 | ≥25 |
| Water tolerance | Outstanding | Generally |
The senior atom ash products of table 2 product of the present invention quality test report:
Temperature: 23 ℃ of temperature: 50%RH
| Sequence number | Interventions Requested | Technical requirements | Unit | Assay | Remarks |
| 1 | The putty outward appearance | No skinning and stir not open lump, no white point | Host: shallow khaki color, the qualified solidifying agent of outward appearance: yellow, outward appearance is qualified | ||
| 2 | Denseness | 9-16 | cm | 9 | Host |
| 3 | Putty membrane color and outward appearance | Smooth, sagging, no particle, flawless, no bubble, tone are not indefinite | Light yellow, outward appearance is qualified | ||
| 4 | Do solid work the time | Common putty≤24 | h | Qualified | |
| Unsaturated polyester putty≤4 | |||||
| 5 | Draw-off property | Easily be coated with and scrape, do not produce edge-curl phenomenon | Qualified | ||
| 6 | Grinability | Easily polishing, not scab paper, do not have obvious white point | Qualified | ||
| 7 | Snappiness | ≤100 | mm | Qualified | |
| 8 | Cross cut test | ≤1 | Level | Qualified | Spacing 3 mm |
| 9 | Shock-resistance | ≥15 | cm | Qualified | |
| 10 | Water tolerance test | Outstanding | Level | Outstanding | |
| 11 | Dual-component coating working life | / | min | 17 | |
| Explanation | The ratio of dual-component coating is: host: solidifying agent=100: 2 (weight ratio) | ||||
Description of drawings
Fig. 1 is a process flow sheet of the present invention.
Embodiment
Embodiment 1
A kind of natural diatomaceous earth unsaturated polyester putty, 20 parts of natural diatomaceous earths, 40 parts of unsaturated polyesters, 20 parts of talcum powder, 1 part of titanium dioxide, 1 part of organobentonite, 1 part of own Rinmann's green, 6 parts of vinylbenzene, 0.2 part of xylidine by weight; Above-mentioned raw material is placed in the stirrer stirs, stir body of paste; The body of paste that stirs put in the shredder grind, the particle in the body of paste is ground to form uniform paste; The body of paste barrelling is got product.The unsaturated polyester of present embodiment adopts Linjiang City, Jilin Province to attain the special-purpose unsaturated polyester of U.S. board atom ash of attaining of U.S. limited liability company production.
Embodiment 2
40 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,60 parts of unsaturated polyesters, 30 parts of talcum powder, 5 parts of titanium dioxides, 7 parts of organobentonites, 4 parts of own Rinmann's greens, 10 parts of vinylbenzene, 0.3 part of xylidine, other is with embodiment 1.
Embodiment 3
25 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,40 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.4 part of xylidine, other is with embodiment 1.
Embodiment 4
20 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,60 parts of unsaturated polyesters, 30 parts of talcum powder, 1 part of titanium dioxide, 1 part of organobentonite, 1 part of own Rinmann's green, 6 parts of vinylbenzene, 0.2 part of xylidine, other is with embodiment 1.
Embodiment 5
40 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,70 parts of unsaturated polyesters, 30 parts of talcum powder, 5 parts of titanium dioxides, 7 parts of organobentonites, 4 parts of own Rinmann's greens, 10 parts of vinylbenzene, 0.4 part of xylidine, other is with embodiment 1.
Embodiment 6
20 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,40 parts of unsaturated polyesters, 20 parts of talcum powder, 1 part of titanium dioxide, 1 part of organobentonite, 1 part of own Rinmann's green, 6 parts of vinylbenzene, 0.3 part of xylidine, other is with embodiment 1.
Embodiment 7
35 parts of parts by weight of raw materials natural diatomaceous earths among the embodiment 1,58 parts of unsaturated polyesters, 25 parts of talcum powder, 3 parts of titanium dioxides, 5 parts of organobentonites, 3 parts of own Rinmann's greens, 9 parts of vinylbenzene, 0.2 part of xylidine, other is with embodiment 1.
Embodiment 8
Parts by weight of raw materials among the embodiment 1 is 25 parts of natural diatomaceous earths, 50 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.4 part of xylidine, natural iron oxide red 3 parts, and other is with embodiment 1.
Embodiment 9
Parts by weight of raw materials among the embodiment 1 is 20 parts of natural diatomaceous earths, 60 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.2 part of xylidine, natural iron black 2 parts, and other is with embodiment 1.
Embodiment 10
Parts by weight of raw materials among the embodiment 1 is 40 parts of natural diatomaceous earths, 45 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine, natural iron oxide red 1 part, and other is with embodiment 1.
Embodiment 11
Parts by weight of raw materials among the embodiment 1 is 40 parts of natural diatomaceous earths, 45 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine, natural iron oxide red 5 parts, and other is with embodiment 1.
Embodiment 12
Parts by weight of raw materials among the embodiment 1 is 40 parts of natural diatomaceous earths, 45 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.4 part of xylidine, natural iron black 5 parts, and other is with embodiment 1.
Embodiment 13
Parts by weight of raw materials among the embodiment 1 is 40 parts of natural diatomaceous earths, 45 parts of unsaturated polyesters, 25 parts of talcum powder, 2 parts of titanium dioxides, 5 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.2 part of xylidine, natural iron black 1 part, and other is with embodiment 1.
Embodiment 14
Produce 1000 kilograms atom ash, get 300 kilograms of natural diatomaceous earths, 333 kilograms of unsaturated polyesters, 250 kilograms of talcum powder, 10 kilograms of titanium dioxides, 14 kilograms of organobentonites, 15 kilograms of own Rinmann's greens, 78 kilograms of vinylbenzene, xylidine and put in the stirrer for 0.3 kilogram and stir, stir body of paste; The body of paste that stirs put in the shredder grind, the particle in the body of paste is ground to form uniform paste; The body of paste barrelling is got product.In use the atom ash of producing is got 100 kilograms, solidifying agent is got 2 kilograms and is carried out the mixing and stirring use.This solidifying agent is the atom ash solidifying agent that Guangzhou refined triumphant polymeric material company limited produces.
Claims (10)
1, a kind of natural diatomaceous earth unsaturated polyester putty is characterized in that comprising being natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part by weight.
2, a kind of natural diatomaceous earth unsaturated polyester putty according to claim 1, it is characterized in that its component and parts by weight are natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part, natural iron oxide red 1-5 part.
3, a kind of natural diatomaceous earth unsaturated polyester putty according to claim 1, it is characterized in that its component and parts by weight are natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.4 part, natural iron black 1-5 part.
4, a kind of natural diatomaceous earth unsaturated polyester putty according to claim 1 is characterized in that its component and parts by weight are 30 parts of natural diatomaceous earths, 32 parts of unsaturated polyesters, 25 parts of talcum powder, 1 part of titanium dioxide, 2 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine.
5, according to claim 1,2,3 or 4 described a kind of natural diatomaceous earth unsaturated polyester putties, the fineness that it is characterized in that described natural diatomaceous earth is the 400-600 order.
6, a kind of production technique of natural diatomaceous earth unsaturated polyester putty is characterized in that being made of following step:
A, get natural diatomaceous earth 20-40 part, unsaturated polyester 40-70 part, talcum powder 20-30 part, titanium dioxide 1-5 part, organobentonite 1-7 part, own Rinmann's green 1-4 part, vinylbenzene 6-10 part, xylidine 0.2-0.5 part and be placed in the stirrer and stir, stir body of paste;
B, the body of paste that stirs put in the shredder grind, the particle in the body of paste is ground to form uniform paste;
C, the body of paste barrelling is got product.
7, the production technique of a kind of natural diatomaceous earth unsaturated polyester putty according to claim 6 is characterized in that raw material among the described step a adds natural iron oxide red 1-5 part and stirs in stirrer.
8, the production technique of a kind of natural diatomaceous earth unsaturated polyester putty according to claim 6 is characterized in that raw material among the described step a adds natural iron black 1-5 part and stirs in stirrer.
9, the production technique of a kind of natural diatomaceous earth unsaturated polyester putty according to claim 6 is characterized in that described raw material is 30 parts of natural diatomaceous earths, 32 parts of unsaturated polyesters, 25 parts of talcum powder, 1 part of titanium dioxide, 2 parts of organobentonites, 2 parts of own Rinmann's greens, 8 parts of vinylbenzene, 0.3 part of xylidine.
10, the production technique of a kind of natural diatomaceous earth unsaturated polyester putty according to claim 6, the fineness that it is characterized in that described natural diatomaceous earth is the 400-600 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100480362A CN100345919C (en) | 2006-10-18 | 2006-10-18 | Natural diatomaceous earth unsaturated polyester putty and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100480362A CN100345919C (en) | 2006-10-18 | 2006-10-18 | Natural diatomaceous earth unsaturated polyester putty and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1935908A true CN1935908A (en) | 2007-03-28 |
| CN100345919C CN100345919C (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100480362A Expired - Fee Related CN100345919C (en) | 2006-10-18 | 2006-10-18 | Natural diatomaceous earth unsaturated polyester putty and its production process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914339A (en) * | 2010-07-30 | 2010-12-15 | 张侃 | Kieselguhr self leveling epoxy flooring coating |
| CN103450731A (en) * | 2013-08-09 | 2013-12-18 | 关桂珍 | Natural diatom elastic unsaturated polyester putty |
| CN106854054A (en) * | 2016-12-22 | 2017-06-16 | 天津威尔福科技有限公司 | A kind of diatomite technique product and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075731A (en) * | 1993-02-20 | 1993-09-01 | 王西林 | Size putty |
| CN1031886C (en) * | 1993-06-29 | 1996-05-29 | 浙江大学 | Polyester putty being dried fast at ordinary temp. |
| CN1145384A (en) * | 1995-09-13 | 1997-03-19 | 西安近代化学研究所 | High strength fast drying putty |
| CN100336873C (en) * | 2005-01-12 | 2007-09-12 | 哈尔滨工业大学 | Metal atomic ash |
-
2006
- 2006-10-18 CN CNB2006100480362A patent/CN100345919C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914339A (en) * | 2010-07-30 | 2010-12-15 | 张侃 | Kieselguhr self leveling epoxy flooring coating |
| CN103450731A (en) * | 2013-08-09 | 2013-12-18 | 关桂珍 | Natural diatom elastic unsaturated polyester putty |
| CN106854054A (en) * | 2016-12-22 | 2017-06-16 | 天津威尔福科技有限公司 | A kind of diatomite technique product and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN100345919C (en) | 2007-10-31 |
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Granted publication date: 20071031 Termination date: 20171018 |