CN1085929A - The manufacture method of glycerin abietate modified by maleic anhydride - Google Patents
The manufacture method of glycerin abietate modified by maleic anhydride Download PDFInfo
- Publication number
- CN1085929A CN1085929A CN 93118885 CN93118885A CN1085929A CN 1085929 A CN1085929 A CN 1085929A CN 93118885 CN93118885 CN 93118885 CN 93118885 A CN93118885 A CN 93118885A CN 1085929 A CN1085929 A CN 1085929A
- Authority
- CN
- China
- Prior art keywords
- maleic anhydride
- consumption
- glycerine
- modified
- anhydride
- 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
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 235000011187 glycerol Nutrition 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 title claims abstract description 9
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 11
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 11
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 11
- 230000018044 dehydration Effects 0.000 claims abstract description 11
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 11
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims abstract description 4
- 229910001038 basic metal oxide Inorganic materials 0.000 claims abstract description 4
- 150000003818 basic metals Chemical class 0.000 claims abstract description 4
- 150000002148 esters Chemical class 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 239000003054 catalyst Substances 0.000 claims abstract 3
- 230000032050 esterification Effects 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000013495 cobalt Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000010985 glycerol esters of wood rosin Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
The manufacture method of glycerin abietate modified by maleic anhydride relates to forest chemical industry rosin deep process technology field.This method is to add appropriate amount of catalysts in mixing raw material together, catalyzer is selected basic metal or alkaline earth metal oxide and its esters for use, preferably the color of aufhellung glycerin abietate modified by maleic anhydride, improve productive rate, reduce the consumption of apple anhydride dehydration and glycerine, thereby ton increase 200-300 yuan of overall economic efficiencies.Product with this method manufacturing can be widely used in industrial circles such as paint, printing ink, is particularly suited for " multicolor finish " industrial application.
Description
The present invention relates to the technical field of forest chemical industry rosin deep processing.
The method of known manufacturing glycerin abietate modified by maleic anhydride (also claiming 422 apple anhydride dehydration resins) has three kinds, by technical spirit comparatively approaching be that " adducts method " (sees " natural resin process technology ", Nanjing forest product industry institute compiles, P227), it is after molten rosin and maleficent acid bar are carried out addition reaction, to carry out esterification with glycerine again.The weight ratio of its raw material rosin, apple anhydride dehydration, glycerine is 100: 12: 18, and the products obtained therefrom look number is 10(iron cobalt method, and is as follows).
Maleic anhydride modified rosin glyceride has been widely used in industrial circles such as paint, printing ink, is applied in " multicolor finish " again in recent years, and its consumption accounts for the 6-8% of " multicolor finish ".And " multicolor finish " requires with light color to well the color of the maleic anhydride modified ester gum of institute's adapted.
Glycerin abietate modified by maleic anhydride product with currently known methods is made can not guarantee more shallow color and higher productive rate, and because of apple anhydride dehydration and glycerine large usage quantity, make manufacturing cost higher.
But task of the present invention provides a kind of aufhellung glycerin abietate modified by maleic anhydride color, improves the manufacture method of productive rate, reduction apple anhydride dehydration and glycerine consumption.
Finish this task, the method of making glycerin abietate modified by maleic anhydride is to be catalyzer to add basic metal or alkaline earth metal oxide and its esters, in the effect of significant quantity catalyzer and guarantee that product quality indicator meets under the condition of related standards, adjust the consumption of apple anhydride dehydration and glycerine, thereby reduce manufacturing cost, raising overall economic efficiency.
Selected catalyzer effective level is the 0.01-2% of rosin amount, is best especially with 0.1-1%, and can be with rosin, apple anhydride dehydration, glycerine mixed material feeding.Select a kind of basic metal or alkaline earth metal oxide and its esters for use, also can select wherein two or more mixture for use is catalyzer.Typical case's representative has MgO, ZnO, CaO, CaCO
3, MgCO
3Deng, preferable catalytic effect is all arranged in significant quantity.
Other details of the present invention can be derived from following embodiment:
In the there-necked flask that has agitator, thermometer, condenser, after directly dropping into rosin, apple anhydride dehydration, glycerine and catalyzer, through fusion, be warming up to 190 ℃, insulation addition reaction one hour is warming up to 265 ℃ again, after the insulation esterification four hours, under 265 ℃, vacuumized one hour, each test products measured and analyzed, data such as following table:
| Content instance | Rosin: lose acid anhydride: glycerine (weight ratio) | Catalizer variety | Quality index | Productive rate (%) | Lose acid anhydride consumption reduction (%) | Glycerine consumption reduction (%) | ||
| Color | Softening temperature (℃) | Acid number (mgkoH/g) | ||||||
| One | 100:12:18 | 10 | 129 | 27 | 88 | |||
| Two | 100:12:18 | ZnO | 8 | 137 | 24 | 90.5 | ||
| Three | 100:10.5:16.8 | CaCO | 8 | 131 | 26 | 91 | 12.5 | 6.7 |
| Four | 100:9.5:15.6 | MgO | 7 | 129 | 27 | 91.3 | 20.8 | 13.3 |
| Five | 100:10.5:16.8 | MgCO | 8 | 129 | 28 | 90.5 | 13.7 | 7.3 |
Annotate: 1. example one is former technical recipe.
2. the product standard quality index is color≤10, softening temperature 〉=128 ℃, acid number≤30mgkoH/g.
By above example as seen: do not changing under original technical recipe condition, behind the input catalyzer, the product overall target significantly improves; Under the prerequisite that meets the related standards quality index, can reduce the apple anhydride dehydration consumption and reach in 20%, reduce the glycerine consumption and reach 13.3%, meter at market price, product per ton be at least than increasing overall economic efficiency 200-300 unit, but and 2 iron cobalts of product colour aufhellung look number.
Claims (3)
1, the method for manufacturing glycerin abietate modified by maleic anhydride is that rosin, apple anhydride dehydration, glycerine are fed intake in proportion, carry out addition, esterification at a certain temperature, it is characterized in that for the consumption that reduces apple anhydride dehydration and glycerine, the color and the raising productive rate of aufhellung product, add the catalyzer of a kind of basic metal or alkaline earth metal oxide and its esters with mixing raw material, but also wherein two kinds and above a kind of mixture.
2, method according to claim 1 is characterized in that catalyst consumption is the 0.01-2% of rosin consumption.
3,, it is characterized in that catalyst consumption is good with 0.1-1% according to the described method of claim 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118885 CN1085929A (en) | 1993-10-21 | 1993-10-21 | The manufacture method of glycerin abietate modified by maleic anhydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118885 CN1085929A (en) | 1993-10-21 | 1993-10-21 | The manufacture method of glycerin abietate modified by maleic anhydride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1085929A true CN1085929A (en) | 1994-04-27 |
Family
ID=4992698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93118885 Pending CN1085929A (en) | 1993-10-21 | 1993-10-21 | The manufacture method of glycerin abietate modified by maleic anhydride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1085929A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093867C (en) * | 1997-06-23 | 2002-11-06 | 中国林业科学研究院林产化学工业研究所 | Rosinyl polyoxyethylene ether sulfosuccinic monoester disodium salt and its synthesis process |
| CN1113943C (en) * | 1997-04-11 | 2003-07-09 | 中国林业科学研究院林产化学工业研究所 | Abietyl quaternary ammonium salt kind compound and preparation methd thereof |
| CN100366692C (en) * | 2006-05-26 | 2008-02-06 | 广西民族大学 | Method for synthesizing maleated rosin rapidly |
| CN101812690A (en) * | 2010-04-13 | 2010-08-25 | 范伟京 | Hard film anti-rusting agent and preparation method thereof |
| CN101948415A (en) * | 2010-09-10 | 2011-01-19 | 广西民族大学 | Abietic acid sulfur ether derivative and preparation method thereof |
| CN102977788A (en) * | 2012-12-04 | 2013-03-20 | 李�杰 | Preparation method of acrylic acid modified rosin calcium resin |
| CN102977787A (en) * | 2012-12-04 | 2013-03-20 | 李�杰 | Preparation method of maleated rosin glycerin ester resin |
| CN104087182A (en) * | 2014-07-30 | 2014-10-08 | 广西众昌树脂有限公司 | Preparation method of light-colored rosin glyceride |
| CN106366931A (en) * | 2016-08-29 | 2017-02-01 | 广西梧州通轩林产化学有限公司 | Preparing method for rosin glycerin ester for oil paint |
-
1993
- 1993-10-21 CN CN 93118885 patent/CN1085929A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113943C (en) * | 1997-04-11 | 2003-07-09 | 中国林业科学研究院林产化学工业研究所 | Abietyl quaternary ammonium salt kind compound and preparation methd thereof |
| CN1093867C (en) * | 1997-06-23 | 2002-11-06 | 中国林业科学研究院林产化学工业研究所 | Rosinyl polyoxyethylene ether sulfosuccinic monoester disodium salt and its synthesis process |
| CN100366692C (en) * | 2006-05-26 | 2008-02-06 | 广西民族大学 | Method for synthesizing maleated rosin rapidly |
| CN101812690A (en) * | 2010-04-13 | 2010-08-25 | 范伟京 | Hard film anti-rusting agent and preparation method thereof |
| CN101948415A (en) * | 2010-09-10 | 2011-01-19 | 广西民族大学 | Abietic acid sulfur ether derivative and preparation method thereof |
| CN101948415B (en) * | 2010-09-10 | 2013-06-05 | 广西民族大学 | Abietic acid sulfur ether derivative and preparation method thereof |
| CN102977788A (en) * | 2012-12-04 | 2013-03-20 | 李�杰 | Preparation method of acrylic acid modified rosin calcium resin |
| CN102977787A (en) * | 2012-12-04 | 2013-03-20 | 李�杰 | Preparation method of maleated rosin glycerin ester resin |
| CN104087182A (en) * | 2014-07-30 | 2014-10-08 | 广西众昌树脂有限公司 | Preparation method of light-colored rosin glyceride |
| CN106366931A (en) * | 2016-08-29 | 2017-02-01 | 广西梧州通轩林产化学有限公司 | Preparing method for rosin glycerin ester for oil paint |
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| C06 | Publication | ||
| C10 | Entry into substantive examination | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |