CN1613841A - Preparation of artificial beewax - Google Patents
Preparation of artificial beewax Download PDFInfo
- Publication number
- CN1613841A CN1613841A CN 200410041937 CN200410041937A CN1613841A CN 1613841 A CN1613841 A CN 1613841A CN 200410041937 CN200410041937 CN 200410041937 CN 200410041937 A CN200410041937 A CN 200410041937A CN 1613841 A CN1613841 A CN 1613841A
- Authority
- CN
- China
- Prior art keywords
- solution
- artificial
- beeswax
- weight
- catalyzer
- Prior art date
- 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.)
- Pending
Links
- 235000013871 bee wax Nutrition 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000012166 beeswax Substances 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000012188 paraffin wax Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229940037003 alum Drugs 0.000 claims abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229910000001 cobalt(II) carbonate Inorganic materials 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000004200 microcrystalline wax Substances 0.000 claims description 16
- 235000019808 microcrystalline wax Nutrition 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 150000001868 cobalt Chemical class 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005649 metathesis reaction Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005587 bubbling Effects 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000001993 wax Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000007127 saponification reaction Methods 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 abstract 2
- 229960005215 dichloroacetic acid Drugs 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 235000012907 honey Nutrition 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 241001253206 Andrias Species 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Production of artificial beeswax from mineral paraffin is disclosed. The structural formula is CnH2n+1COOCmH2m+1(n=12-18, m=25-35), acid value=7-23mgKOH/g, saponification value=56-105mgKOH/g. It is carried out by ceramic cobalt blue reacting with carbonate to obtain cobaltous carbonate white powder, taking it as catalyst of synthetic artificial beeswax, melting the catalyst with the solid paraffin, ceresine wax, No.56 or No.58 solid paraffin, No.76 or No.78 ceresine wax, alum, and carbon white, inducing into air or oxygen for heating, and catalyzed oxidation reacting to obtain artificial beeswax. It achieves no harmful impurity.
Description
Affiliated technical field
The present invention relates to a kind of preparation method of natural beeswax substitute artificial beeswax, refer in particular to materials such as using fossil wax meets natural beeswax requirement by the synthetic a kind of every index of catalysed oxidation processes artificial beeswax.The product that this method prepares has the peculiar honey flavour of natural beeswax, general structure is C
nH
2n+1COOC
mH
2m+1(n=12-18 wherein, m=25-35), acid number 7-23mgKOH/g, saponification value 56-105mgKOH/g.
Technical background
Domestic natural beeswax is mainly used in makeup, leather polish, food casing, printing ink, printing and dyeing etc. at present.But the source is rare, costs an arm and a leg, though a large amount of beeswaxs of annual import still can not be met the need of market.Sometimes can aspect one, two, replace natural beeswax by common paraffin oxidation, Chinese patent CN1257108A has reported " a kind of printing-ink modified paraffin ", with paraffin, high melting-point wax etc. is starting material, by atmospheric oxidation, product replaces natural beeswax to be used for printing ink, and it only is being used for can replacing natural beeswax aspect the printing ink, but does not possess many features such as natural beeswax honey flavour, limitation is arranged in the use, can not be used for all aspects of natural mellisic.And the external report of also not finding this respect at present.
Summary of the invention
The objective of the invention is to utilize domestic abundant common paraffin resource, adopt special catalyzed oxidation means to prepare the artificial beeswax that constitutional features, odor characteristics, every index and natural bee wax phase are worked as, the every field that this product is used at natural beeswax all can be used.
The preparation method who realizes above-mentioned technical purpose is as follows:
(1) put into boiling water with cobalt salt and dissolve, the proportioning of cobaltous acetate and water is 1: 8 (weight), gets the solution first; Other gets carbonate and puts into water and dissolve, and sodium stearate is 1: 5 (weight) with the ratio of water, solution second; Solution second is poured in the solution first, and about 4: 1 of both proportionings (weight) make it to take place replacement(metathesis)reaction, and the limit bevelling stirs, and generate cobaltous carbonate, are referred to as solution third; With solution third washing, filtration, oven dry, obtain the white powder of cobaltous carbonate, as synthesis of artificial mellisic catalyzer;
(2) with bubbling air or oxygen heating after the above-mentioned catalyzer for preparing, No. 56 or No. 58 solid paraffins, No. 76 or No. 78 Microcrystalline Waxes, alum, the white carbon black fusion, carry out catalytic oxidation, wherein the proportioning between paraffin, Microcrystalline Wax, alum, white carbon black, the catalyzer is: 79: 15.8: 2.5: 2.5: 0.2 (weight) obtained artificial beeswax.
In the above-mentioned catalytic oxidation, adopt No. 56 solid paraffins and No. 78 Microcrystalline Waxes or No. 58 solid paraffins and No. 76 Microcrystalline Wax heating and melting reaction effects better.
In the above-mentioned catalytic oxidation, aerating oxygen normal pressure heat temperature raising to 128 ± 2 ℃, effect is better.
Advantage of the present invention is mainly reflected in following several respects:
1. the product for preparing meets natural beeswax special odor and leading indicator;
2. adopt oxygen to carry out catalyzed oxidation,, the general catalyzed oxidation cycle was shortened to 3-4 hour by 8-10 hour than short with the atmospheric oxidation cycle as strong oxidizer;
3. preparation process does not have detrimental impurity discharging and product meets food or cosmetics-stage requirement.
4. waste discharge is few, and the product entrainment loss is few.
5. effective catalyzer of trace and auxiliary agent make product have unique honey smell, and the objectionable constituent in the reactant are decomposed, and promotes oxidn, esterification are carried out.
Embodiment
The following examples will be further specified the present invention, but not thereby limiting the invention.
Embodiment 1
Get the 2.5g cobalt salt and put into 20ml boiling water and dissolve, the solution first; Other gets 1g carbonate and puts into 5ml water and dissolve, solution second; While hot solution second is poured in the solution first fast, replacement(metathesis)reaction is taken place, the limit bevelling stirs, and generates cobaltous carbonate, is referred to as third.With third washing, filtration, oven dry, obtain the white powder 2.0g of cobaltous carbonate, as catalyzer.
After in the four-hole boiling flask that well heater, flow calorimeter are housed, putting into 79g56 solid paraffin, 15.8g78 Microcrystalline Wax heating and melting, add 3.33g alum and white carbon black of 1.67g and 0.2g catalyzer, once more after the fusing, bubbling air carries out oxidizing reaction, is warming up to 150 ℃, in the reaction process every sampling analysis quality product half an hour, up-to-standard after 10 hours, take out cooling, form yellow solid, promptly obtain the 95g artificial beeswax.
Embodiment 2
Step is with embodiment 1, and proportioning weight changes No. 56 solid paraffins into solid paraffin No. 58 with embodiment 1, and No. 76 Microcrystalline Waxes are replaced No. 78 Microcrystalline Waxes, and heating and melting time ratio embodiment 1 is slightly short, and the artificial beeswax of formation is faint yellow.
Embodiment 3
After in the four-hole boiling flask that well heater, flow calorimeter are housed, putting into 79g56 solid paraffin, 15.8g78 Microcrystalline Wax heating and melting, add 2.5g alum and the white carbon black of 2.5g and 0.2g by the catalyzer of implementing 1 made, once more after the fusing, aerating oxygen carries out oxidizing reaction, is warming up to 128 ± 2 ℃, in the process every sampling analysis quality product half an hour, up-to-standard after 4 hours, take out cooling, form yellow solid, obtain the 100g artificial beeswax.
Embodiment 4
Step is with embodiment 3, and proportioning weight changes No. 56 solid paraffins into solid paraffin No. 58 with embodiment 1, and No. 76 Microcrystalline Waxes are replaced No. 78 Microcrystalline Waxes, and heating and melting time ratio embodiment 1 is slightly short, forms the flaxen artificial beeswax of 100g.
Embodiment 5
Get the 25g cobalt salt and put into 200ml boiling water and dissolve, the solution first; Other gets 10g carbonate and puts into 50ml water and dissolve, solution second; While hot solution second is poured in the solution first fast, replacement(metathesis)reaction is taken place, the limit bevelling stirs, and generates cobaltous carbonate (third).With third washing, filtration, oven dry, obtain the white powder 20g of cobaltous carbonate, as catalyzer.
After in the four-hole boiling flask that well heater, flow calorimeter are housed, putting into 790g56 solid paraffin, 158g78 Microcrystalline Wax heating and melting, add 33.3g alum and white carbon black of 16.7g and 2.0g catalyzer, once more after the fusing, aerating oxygen carries out oxidizing reaction, is warming up to 130 ℃, in the reaction process every sampling analysis quality product half an hour, up-to-standard after 4 hours, take out cooling, form yellow solid, promptly obtain the 1000g artificial beeswax.
Embodiment 6
Drop into No. 58 paraffin 158kg in jacketed still formula reactor, No. 76 Microcrystalline Wax 31.6kg are after the steam-heated cal(l)andria fusing of 3 kilograms of pressure of startup chuck, add alum 5.0kg, white carbon black 5.0kg is by the catalyzer 400g of embodiment 5 methods making, once more after the fusion, aerating oxygen carries out catalytic oxidation, every sampling analysis quality product half an hour, up-to-standard after 4 hours, take out cooling, form faint yellow solid, promptly obtain the 200kg artificial beeswax.
Claims (3)
1. the preparation method of an artificial beeswax is characterized in that:
(1) put into boiling water with cobalt salt and dissolve, the proportioning of cobaltous acetate and water is 1: 8 (weight), gets the solution first; Other gets carbonate and puts into water and dissolve, and sodium stearate is 1: 5 (weight) with the ratio of water, solution second; Solution second is poured in the solution first, and both proportionings are 4: 1 (weight), under hot condition replacement(metathesis)reaction take place, and the limit bevelling stirs, and generate cobaltous carbonate, are referred to as solution third; With solution third washing, filtration, oven dry, obtain the white powder of cobaltous carbonate, as synthesis of artificial mellisic catalyzer;
(2) with bubbling air or oxygen heating after the above-mentioned catalyzer for preparing, No. 56 or No. 58 solid paraffins, No. 76 or No. 78 Microcrystalline Waxes, alum, the white carbon black fusion, carry out catalytic oxidation, wherein the proportioning between paraffin, Microcrystalline Wax, alum, white carbon black, the catalyzer is: 79: 15.8: 2.5: 2.5: 0.2 (weight) obtained artificial beeswax.
2. the preparation method of a kind of artificial beeswax according to claim 1 is characterized in that scheme preferable in the above-mentioned catalytic oxidation is: adopt No. 56 solid paraffins and No. 78 Microcrystalline Waxes or No. 58 solid paraffins and No. 76 Microcrystalline Wax heating and meltings to react.
3. the preparation method of a kind of artificial beeswax according to claim 1 is characterized in that in the above-mentioned catalytic oxidation, preferable scheme is: aerating oxygen normal pressure heat temperature raising to 128 ± 2 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041937 CN1613841A (en) | 2004-09-10 | 2004-09-10 | Preparation of artificial beewax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041937 CN1613841A (en) | 2004-09-10 | 2004-09-10 | Preparation of artificial beewax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1613841A true CN1613841A (en) | 2005-05-11 |
Family
ID=34763756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410041937 Pending CN1613841A (en) | 2004-09-10 | 2004-09-10 | Preparation of artificial beewax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1613841A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949186A (en) * | 2016-05-24 | 2016-09-21 | 南宁圣特生物科技有限公司 | Method for preparing L-tetrahydropalmatine sulfate from Stephania kwangsiensis |
| CN107185571A (en) * | 2017-05-18 | 2017-09-22 | 南京工业大学 | Cobalt catalyst, preparation method thereof and application thereof in catalytic synthesis of 2,3, 5-trimethylbenzoquinone |
| CN109024072A (en) * | 2018-09-17 | 2018-12-18 | 佛山市森昂生物科技有限公司 | A kind of packaging paper product protection wax and preparation method thereof |
| CN114630591A (en) * | 2019-08-28 | 2022-06-14 | 大卫·伊萨克·亚历詹德罗·希达尔戈·冈萨雷斯 | Composition, process for its preparation and use, derived from natural organic mixtures which are non-polluting and harmless and which are chemically and physically similar to virgin beeswax |
-
2004
- 2004-09-10 CN CN 200410041937 patent/CN1613841A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949186A (en) * | 2016-05-24 | 2016-09-21 | 南宁圣特生物科技有限公司 | Method for preparing L-tetrahydropalmatine sulfate from Stephania kwangsiensis |
| CN105949186B (en) * | 2016-05-24 | 2017-11-03 | 南宁圣特生物科技有限公司 | Kwangsi stephania root prepares rotundin sulfate process |
| CN107185571A (en) * | 2017-05-18 | 2017-09-22 | 南京工业大学 | Cobalt catalyst, preparation method thereof and application thereof in catalytic synthesis of 2,3, 5-trimethylbenzoquinone |
| CN107185571B (en) * | 2017-05-18 | 2019-12-24 | 南京工业大学 | Cobalt catalyst and its preparation method and application in catalytic synthesis of 2,3,5-trimethylbenzoquinone |
| CN109024072A (en) * | 2018-09-17 | 2018-12-18 | 佛山市森昂生物科技有限公司 | A kind of packaging paper product protection wax and preparation method thereof |
| CN114630591A (en) * | 2019-08-28 | 2022-06-14 | 大卫·伊萨克·亚历詹德罗·希达尔戈·冈萨雷斯 | Composition, process for its preparation and use, derived from natural organic mixtures which are non-polluting and harmless and which are chemically and physically similar to virgin beeswax |
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