CN102010657A - Soybean oil oligomer and preparation method thereof - Google Patents
Soybean oil oligomer and preparation method thereof Download PDFInfo
- Publication number
- CN102010657A CN102010657A CN2009101698753A CN200910169875A CN102010657A CN 102010657 A CN102010657 A CN 102010657A CN 2009101698753 A CN2009101698753 A CN 2009101698753A CN 200910169875 A CN200910169875 A CN 200910169875A CN 102010657 A CN102010657 A CN 102010657A
- Authority
- CN
- China
- Prior art keywords
- soybean oil
- oil
- temperature
- oligopolymer
- soya
- 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
Images
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a soybean oil oligomer and a preparation method thereof. The soybean oil oligomer is prepared from the following raw materials in percentage by weight: 90.9 percent of waste food processing oil, 4.1 percent of water, 1.4 percent of hydrogen peroxide solution and 3.6 percent of activated carclazyte. The preparation method comprises the following steps of: filtering, floating, and heating to 50 DEG C in a reaction kettle for reaction; then, spraying with an aqueous hydrogen peroxide solution, carrying out a thermal reaction, standing still, delaminating, discharging impurity wastewater at the bottom and increasing the temperature to 120-130 DEG C; adding the activated carclazyte, keeping the temperature, stirring, sampling and comparing colors until the temperature is not reduced any more; and stopping temperature retaining and filtering to obtain the soybean oil oligomer when the temperature is reduced to a temperature below 70 DEG C. The invention adopting the advanced hydration-oxidation method and the activated carclazyte absorption method has simple and convenient process operation and obvious floating and decoloring effects. The refined soybean oil oligomer obtained by using the method has high purity and is particularly suitable for producing the link stuff of various kinds of news ink.
Description
The application is that application number is 200510098306.6, and the applying date is on 09 07th, 2005, and invention and created name is " reclaim the useless soya-bean oil of food-processing and make the environment-friendly type offset ink ", the dividing an application an of application.
Technical field
The present invention relates to a kind of IPC classification C09D, the C09F field be applicable to the soybean oil oligopolymer that is applied in the soybean oil resin low-melting ink vehicle, especially a kind of soybean oil oligopolymer that utilizes the useless soya-bean oil preparation of reclaiming food-processing and preparation method thereof.
Background technology
Every day all will be used a large amount of edible vegetable oil, especially soya-bean oil in food-processing industry such as instant flour food, fried food product, snack bar, large-scale restaurant etc.These oil passing long period high temperature use down, and wherein a large amount of unsaturated fatty acid esters aggregates into low molecular compound, darken, viscosity increases, and contain impurity such as many solid matters, animal grease, pigment, Mierocrystalline cellulose, protein, moisture.If continue to use, can bring very big threat to human consumer's health, so all discarding, most factory (shop) do not re-use.But under the driving of interests, often flowed to edible oil market again after some people's recycling again, led into a trap consumers in general ignorant of the fact.If let alone random discharging, also can cause very big pollution to environment for human survival.
At this present situation, the contriver proposes above-mentioned discarded edible vegetable oil is concentrated recovery, takes off assorted, decolorizing purification processing by aquation-oxidation style and atlapulgite absorption method, obtains purified soybean oil low-molecular(weight)polymer.As main raw material, be equipped with the environment protection colour offset ink that suitable synthetic resins, auxiliary agent, pigment and low aromatic hydrocarbons petroleum solvent promptly can be made into not only environmental protection but also cheap thing U.S..This printing ink is nontoxic, odorless, pollution-free, rub resistance, and trace does not fade, and is in bright gay color, and printability is good.Can be used for the web offset direct rotary machine changes at 30000-60000/hour seal speed under print newspapers, magazine etc.Containing the soybean oil oligopolymer in the made printing ink is: black 〉=40% mass parts, colour 〉=30% mass parts.
Summary of the invention
In order to solve the purifying that reclaims the useless soya-bean oil of food-processing, and with in the resulting soybean oil oligopolymer introducing offset ink, make this printing ink not only have the environmental protection characteristics but also possess superior printing characteristics and the high quality level of printing, the present invention proposes new useless soya-bean oil and purify purification techniques, and be that main raw material prepares ink vehicle with the soybean oil oligopolymer of being produced, big portion or whole poisonous and harmful petroleum solvent have been substituted, further solved soybean oil and be difficult for the exsiccant problem, to accomplish the end in view.For this reason, the present invention addresses the above problem the technical scheme of being taked and is: the useless soya-bean oil of a kind of recovery food-processing is made the environment-friendly type offset ink, comprises the soybean oil oligopolymer (A) that reclaims from useless soya-bean oil in the component of its printing ink; With (A) and dark petroleum resin, the low-melting ink vehicle that is applicable to black ink (B) that Abietyl modified alkylphenol phenolic resin is made; Make the low-melting ink vehicle (C) that is applicable to colored ink and (D) with (A) and light colour petroleum resin, Abietyl modified alkylphenol phenolic resin, tung oil; And the alkenes low-molecular(weight)polymer (E) that can mix with vegetables oil or petroleum solvent.Wherein, described printing ink can be made golden red printing ink, pink printing ink, middle yellow ink, sky blue printing ink, black ink etc. respectively by the material component mass percent, they separately combination raw materials be respectively by mass percentage:
| Material name | Golden red printing ink | Pink printing ink | Middle yellow ink | Sky blue printing ink | Black ink |
| Synthetic resins | 21.5 | 22.2 | 23.4 | 24.1 | 20.2 |
| Pigment and weighting material | 32.0 | 28.6 | 24.7 | 20.0 | 20.5 |
| Isoprene copolymer | 2.0 | 2.4 | 3.0 | 2.5 | 3.8 |
| Tung oil | 3.0 | 3.1 | 3.2 | 3.3 | |
| The soybean oil oligopolymer | 39.2 | 40.4 | 41.2 | 42.4 | 49.0 |
| Low aromatic hydrocarbons petroleum solvent | 1.0 | 2.0 | 3.3 | 6.5 | 6.5 |
| Other auxiliary agents | 1.3 | 1.3 | 1.2 | 1.2 |
Compare with prior art and like product, substantive distinguishing features that the present invention had and significant technical progress are fairly obvious:
(1) the present invention utilizes and reclaims the useless soya-bean oil of food-processing and make the environment-friendly type offset ink, not only can economize on resources, and can reduce even eliminate and give up soya-bean oil to the pollution of environment with to the potential hazard of HUMAN HEALTH.The purification of useless soya-bean oil is purified and is adopted aquation one oxidation style and atlapulgite absorption method to have advanced on technical and innovate part, and technological operation is easy, take off assorted, decolorizing effect is obvious.
(2) prepared ink vehicle (B), (C), (D) employing soybean oil oligopolymer (A) and rosin/alkylphenol phenolic resin, the petroleum resin of the present invention, characteristics such as the high gloss of existing rosin/alkylphenol phenolic resin and fast set, the characteristics that petroleum resin emulsion resistance, acid and alkali-resistance are arranged again, and do not re-use oleum lini, Chinese catalpa wet goods siccative oil and big portion or whole petroleum solvents.The performance of printing ink and the quality of printed matter have significantly improved, and the product totally nontoxic is harmless, are a kind of environmentally friendly machines.
(3) the present invention selected can with vegetables oil or the good a kind of alkene low-molecular(weight)polymer of petroleum solvent intermiscibility, as the solidifying agent that quickens ink setting, solved the defective of the soybean oil slow-drying of semi-drying oil.
Description of drawings
Fig. 1 is preparation technology's schema that the useless soya-bean oil of the recovery food-processing that the present invention relates to is made the environment-friendly type offset ink.
Embodiment
The present invention relates to the useless soya-bean oil of a kind of recovery food-processing and make the environment-friendly type offset ink, comprise in the material component of its printing ink that tusche that the soybean oil oligopolymer (A) that extracts and dark petroleum resin, rosin/alkylphenol phenolic resin make is with low-melting ink vehicle (B) from the useless soya-bean oil of food-processing; Make color China ink low-melting ink vehicle (C), (D) with soybean oil oligopolymer (A) and light colour petroleum resin, rosin/alkylphenol phenolic resin, tung oil etc.; And the alkene low-molecular(weight)polymer (E) that can mix with vegetables oil or petroleum solvent.
In this example, the method for soybean oil oligopolymer (A) preparing process from reclaim the useless soya-bean oil of food-processing is:
Useless soya-bean oil added in reactor contain 5% aqueous hydrogen peroxide solution and carry out taking off first time the assorted processing of decolouring, isolate the aqueous solution of bottom, after heating, add a certain amount of atlapulgite and adsorb, finished for second step and take off and live together reason, be soybean oil oligopolymer (A) after the filtration.Above-mentioned purified soybean oil oligopolymer (A) is that technical indicator is:
Outward appearance is as clear as crystal, no solid impurity
Acid number≤2.0mgKOH/g, viscosity≤100mpas/25 ℃
Color and luster≤#9 Jia Shi look, phosphatide does not have
Formulation examples:, see Table 1 in mass parts
Table 1
| Material name | Specification | Ingredient proportion % |
| Useless soya-bean oil | The direct depleted oil of food-processing | 90.9 |
| Water | Tap water | 4.1 |
| Superoxol | H 2O 2Content 20% | 1.4 |
| Atlapulgite | Acid | 3.6 |
Working method:
The useless soya-bean oil of food-processing is filtered one time through pressure filter earlier, to remove most of solid impurity.Take by weighing above-mentioned useless soya-bean oil filtrate, drop in the reactor, be heated to 50 ℃, start stirring (50～60 rev/mins of rotating speeds).Hydrogen peroxide is fitted in the aqueous solution of content about 5%, it slowly is sprayed in the useless soya-bean oil (about 10 minutes) equably with thin shower nozzle.Keep 45～60 ℃ of reactions of temperature 20～30 minutes.Stop insulation and stirring, leave standstill more than 12 hours and make it layering, the waste water that the bottom is impure is carefully emitted, and collects to extract phosphatide (mainly being Yelkin TTS).Grease in the still under agitation is warming up to 120～130 ℃, and slowly equably be sprinkled in oil (about 20～30 minute) with atlapulgite this moment, keeps 120～130 ℃ to stir the colorimetric of taking a sample after 30 minutes, wait oily color no longer to reduce till (about 30～60 minutes).Stop insulation,, filter, promptly obtain purified soybean oil oligopolymer (A) through pressure filter when temperature is reduced to below 70 ℃.
Prepare black ink low-melting ink vehicle (B) with soybean oil oligopolymer (A) and rosin/alkylphenol phenolic resin, dark petroleum resin, its preparation method is: the aldehydes matter in rosin/alkylphenol phenolic resin can be to a tertiary butyl phenol (POP), to a nonyl phenol (PNP) or to a 4-dodecylphenol (PDDP), 160～180 ℃ of resin softening points, acid number≤26mgKOH/g, viscosity (1: 2 oleum lini, 25 ℃) 10000～15000mpas; 110～120 ℃ of dark petroleum resin softening temperatures, acid number≤0.1mgKOH/g, color and luster≤#17 Jia Shi look.The above-mentioned raw materials mixed refining forms black ink low-melting ink vehicle (B), and technical indicator is: viscosity (1: 2 oleum lini, 25 ℃) 3800～4400mpas
Formulation examples:, see Table 2 in mass parts
Table 2
| Material name | Specification | Feed ratio row % |
| Dark petroleum resin | 110～120 ℃ of softening temperatures | 25.0 |
| Rosin/to an octyl phenol resol | Acid number≤26mgKOH/g | 7.0 |
| The soybean oil oligopolymer | Pure | 68.0 |
Working method:
Soybean oil oligopolymer (reserving a small amount of adjustment viscosity uses) is dropped in the reactor, open stirring and be warming up to 180 ℃, slowly add dark petroleum resin and rosin/to an octyl phenol resol, continue to be warming up to 220～230 ℃, be incubated 3～4 hours, the sampling viscosimetric, and suitably be adjusted to qualifiedly, filtered while hot is packed in the storage vessel.
With soybean oil oligopolymer (A) and preparation colored ink master's low-melting ink vehicles (C) such as rosin/alkylphenol phenolic resin, light colour petroleum resin, refining tung oil, its preparation method is: light colour petroleum resin, it is easily dissolving in hydro carbons and vegetables oil, good with many resin intermiscibilities, because of polar functionalities not in its structure, so have good water resisting property, resistance to acids and bases, film-forming properties might as well, but its physical strength and sticking power are poor slightly, 120～130 ℃ of this resin softening points, color and luster≤#10 Jia Shi look, acid number≤0.1mgKOH/g; With rosin/alkylphenol phenolic resin, in the mixture of soybean oil oligopolymer (A) and tung oil, refine into the lower colored ink master low-melting ink vehicle (C) of viscosity.Its technical indicator is: viscosity 3200～3800mpas/25 ℃
Formulation examples:, see Table 3 in mass parts
Table 3
| Material name | Specification | Ingredient proportion % |
| Light colour petroleum resin | 120～130 ℃ of softening temperatures, color and luster≤#10 | 25.0 |
| Rosin/to an octyl phenol resol | Acid number≤26mgKOH/g, 160～180 ℃ of softening temperatures | 10.0 |
| Soybean oil oligopolymer (one) | 30.0 | |
| Refining tung oil | 5.0 | |
| Soybean oil oligopolymer (two) | 30.0 |
Working method:
Soybean oil oligopolymer (one) and refining tung oil are added in the reactor, start stirring, be warming up to 180 ℃, slowly add light colour petroleum resin and rosin/to an octyl phenol resol, be warming up to 250～255 ℃ gradually, insulated and stirred 3～4 hours, add soybean oil oligopolymer (two), it is qualified to be adjusted to viscosity, continues to stir 30 minutes, and filtered while hot is packed in the storage vessel.
Prepare the auxiliary low-melting ink vehicle (D) of colored ink with soybean oil oligopolymer (A) with rosin/alkylphenol phenolic resin, light colour petroleum resin, refining tung oil, organoaluminum gelifying agent K-4F, its preparation method is: light colour petroleum resin and rosin/alkylphenol phenolic resin are refined in the mixture of soybean oil polymkeric substance (A) and tung oil, carry out gelation reaction with the organoaluminum gelifying agent then, form the auxiliary low-melting ink vehicle (D) of the higher colored ink of a kind of viscosity.Its technical indicator is:
Viscosity 7000～7600mpas/25 ℃
Formulation examples:, see Table 4 in mass parts
Table 4
| Material name | Specification | Ingredient proportion % |
| Light colour petroleum resin | 120～130 ℃ of softening temperatures, color and luster≤#10 | 25.0 |
| Rosin/to an octyl phenol resol | Acid number≤26mgKOH/g, 160～180 ℃ of softening temperatures | 16.2 |
| Soybean oil oligopolymer (one) | 47.0 | |
| Refining tung oil | 4.5 | |
| Soybean oil oligopolymer (two) | 6.5 | |
| Organoaluminum gelifying agent K-4F | Al≥5.0％ | 0.8 |
Working method:
Soybean oil oligopolymer (one), refining tung oil are added in the reactor, start stirring, be warming up to 180 ℃, slowly add light colour petroleum resin and rosin/to an octyl phenol resol, be warming up to 250～255 ℃ gradually, insulated and stirred 3～4 hours is cooled to 160 ℃.Add with the uniform organoaluminum gelifying agent K-4F of soybean oil oligopolymer (two) dilution, be warming up to 180 ℃, insulation reaction 30 minutes, the sampling viscosimetric, qualified after-filtration is packed in the storage vessel.
After the ink vehicle preparation, select a kind of alkene low-molecular(weight)polymer (E) to be added in the following offset printing news ink and (see Table 5) as solidifying agent.This polymkeric substance (E) can be polyisoprene, polyhutadiene, polyisobutene, or two kinds of monomeric multipolymers wherein, it at room temperature is in a liquid state, and can mix solubility parameter 16～18 * 10 with petroleum solvent, soybean oil oligopolymer, above-mentioned ink vehicle
3(J/m
3)
1/2, addition is 2.0～4.0% of a total ink.Press the prescription of different colours simultaneously, add pigment, filler, solvent, auxiliary agent etc., mix the back and in three-roller or ball mill, disperse, become the pulpous state dispersion, just made the offset ink of the present invention's design through fully grinding.
Formulation examples:, see Table 5 in mass parts
Table 5
Working method:
Weigh up in proportion container by formula ratio, put uniform mixing in the low-speed mixer.The slurry that mixes fully ground on three-roller or ball mill disperse, sampling detects fineness on scraper plate fineness instrument, reach below the 15 μ m, detects other indexs again, suitably adjusts in case of necessity, when qualified, can carry out quantitative package to complete.
The technical indicator of above-mentioned printing ink (with reference to the QB/T1865-1993 standard) sees Table 6.
Table 6
| Index name | Black ink | Middle yellow ink | Sky blue printing ink | Pink printing ink | Golden red printing ink |
| Color is with the standard ratio | Approximate | Approximate | Approximate | Approximate | Approximate |
| Tinting strength compares % with standard | 95～110 | 95～110 | 95～110 | 95～110 | 95～110 |
| Fineness, μ m | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 |
| Degree of mobilization, 25 ℃ of mm | 40～50 | 30～40 | 30～40 | 30～40 | 30～40 |
| Viscosity, 400rpm, 25 ℃ | 2.5～3.5 | 3.5～5.5 | 3.0～5.0 | 3.0～5.0 | 3.0～5.0 |
| Yield point value, 60s, 25 ℃ of mm | 44～56 | 38～50 | 38～50 | 38～50 | 38～50 |
| Soybean oil oligomer % | 47～51 | 36～40 | 36～40 | 36～40 | 36～40 |
Above-mentioned printing ink applicable to print speed be 30000～60000 change/hour be four looks or multi-color blanket rotary press, printing color newspaper, magazine etc. on the news paper.Ink component sees Table 7, represents with mass percent.
Table 7
| Material name | Black ink | Middle yellow ink | Sky blue printing ink | Pink printing ink | Golden red printing ink |
| Synthetic resins | 20.2 | 23.4 | 24.1 | 22.2 | 21.5 |
| Pigment and stopping composition | 20.5 | 24.7 | 20.0 | 28.6 | 32.0 |
| The isoprene oligopolymer | 3.8 | 3.0 | 2.5 | 2.4 | 2.0 |
| Refining tung oil | 3.2 | 3.3 | 3.1 | 3.0 | |
| The soybean oil oligopolymer | 49.0 | 41.2 | 42.4 | 40.4 | 39.2 |
| Low aromatic hydrocarbons petroleum solvent | 6.5 | 3.3 | 6.5 | 2.0 | 1.0 |
| Other auxiliary agents | 1.2 | 1.2 | 1.3 | 1.3 |
The present invention to food-processing after depleted soya-bean oil decolour, take off and live together reason, become the main constituent of printing ink, made full use of resource, the harm that has reduced environmental pollution and may bring to HUMAN HEALTH.Made offset ink in fact belongs to soybean oil based printing ink, and the residual nuisance of characteristic of environmental protection of itself and printed matter surface can reach safety and sanitation standard, has been printed and printing ink is generally acknowledged in the industry.In addition, owing to adopted the alkenes low-molecular(weight)polymer as solidifying agent, difficult drying of soybean oil and the slow-footed defective of set are readily solved, therefore printing ink of the present invention can carry out high speed printing on rotary press of offset printing.
Claims (2)
1. soybean oil oligopolymer is characterized in that: be by being by mass percentage with combination raw materials: give up soya-bean oil 90.9%, water 4.1%, concentration of food-processing is 20% superoxol 1.4% and atlapulgite 3.6% by following step method:
(1) the useless soya-bean oil of food-processing is filtered one time through pressure filter earlier,, take by weighing above-mentioned useless soya-bean oil filtrate, drop in the reactor, be heated to 50 ℃, start stirring, 50～60 rev/mins of rotating speeds to remove most of solid impurity;
(2) hydrogen peroxide is fitted in the aqueous solution of content about 5%, it slowly is sprayed in the useless soya-bean oil equably, keep 45～60 ℃ of reactions of temperature 20～30 minutes with thin shower nozzle; Stop insulation and stirring, leave standstill more than 12 hours and make it layering, the waste water that the bottom is impure is carefully emitted, and collects and can extract phosphatide;
(3) grease in the still under agitation is warming up to 120～130 ℃, and slowly be sprinkled into atlapulgite equably in the oil this moment, keeps 120～130 ℃ to stir the colorimetric of taking a sample after 30 minutes, wait oily color no longer to reduce till; Stop insulation,, filter through pressure filter when temperature is reduced to below 70 ℃; The purified soybean oil oligopolymer that obtains.
2. the preparation method of a soybean oil oligopolymer is characterized in that: may further comprise the steps:
(1) the useless soya-bean oil of food-processing is filtered one time through pressure filter earlier,, take by weighing above-mentioned useless soya-bean oil filtrate, drop in the reactor, be heated to 50 ℃, start stirring, 50～60 rev/mins of rotating speeds to remove most of solid impurity;
(2) hydrogen peroxide is fitted in the aqueous solution of content about 5%, it slowly is sprayed in the useless soya-bean oil equably, keep 45～60 ℃ of reactions of temperature 20～30 minutes with thin shower nozzle; Stop insulation and stirring, leave standstill more than 12 hours and make it layering, the waste water that the bottom is impure is carefully emitted, and collects and can extract phosphatide;
(3) grease in the still under agitation is warming up to 120～130 ℃, and slowly be sprinkled into atlapulgite equably in the oil this moment, keeps 120～130 ℃ to stir the colorimetric of taking a sample after 30 minutes, wait oily color no longer to reduce till; Stop insulation,, filter, promptly obtain purified soybean oil oligopolymer through pressure filter when temperature is reduced to below 70 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101698753A CN102010657A (en) | 2009-09-07 | 2009-09-07 | Soybean oil oligomer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101698753A CN102010657A (en) | 2009-09-07 | 2009-09-07 | Soybean oil oligomer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102010657A true CN102010657A (en) | 2011-04-13 |
Family
ID=43840993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101698753A Pending CN102010657A (en) | 2009-09-07 | 2009-09-07 | Soybean oil oligomer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102010657A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733804A (en) * | 2016-03-25 | 2016-07-06 | 合肥工业大学 | Decoloration method in process for preparing biodiesel from waste cooking oil |
| RU2632438C1 (en) * | 2016-11-21 | 2017-10-04 | Общество с ограниченной ответственностью "Спецлак" (ООО "Спецлак") | Method of oxidating vegetable oil |
| RU199204U1 (en) * | 2019-10-14 | 2020-08-21 | Общество с ограниченной ответственностью "Ямщик" (ООО "Ямщик") | ENERGY EFFICIENT VEGETABLE OIL OXIDATION PLANT |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887980A (en) * | 2005-09-07 | 2007-01-03 | 北京康丽普科技有限公司 | Prepn of green offset ink with waste soybean oil |
-
2009
- 2009-09-07 CN CN2009101698753A patent/CN102010657A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887980A (en) * | 2005-09-07 | 2007-01-03 | 北京康丽普科技有限公司 | Prepn of green offset ink with waste soybean oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733804A (en) * | 2016-03-25 | 2016-07-06 | 合肥工业大学 | Decoloration method in process for preparing biodiesel from waste cooking oil |
| RU2632438C1 (en) * | 2016-11-21 | 2017-10-04 | Общество с ограниченной ответственностью "Спецлак" (ООО "Спецлак") | Method of oxidating vegetable oil |
| RU199204U1 (en) * | 2019-10-14 | 2020-08-21 | Общество с ограниченной ответственностью "Ямщик" (ООО "Ямщик") | ENERGY EFFICIENT VEGETABLE OIL OXIDATION PLANT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101029194B (en) | Plastic-film water intaglio printing ink | |
| CN105504969B (en) | A kind of offset ink and preparation method thereof | |
| CN102382515B (en) | Environment-friendly, strong acid-resistant, strong base-resistant and steaming-resistant ink and preparation method | |
| CN101429362B (en) | Watersoluble silk screen printing ink | |
| CN100595242C (en) | Prepn of green offset ink with waste soybean oil | |
| CN101319106A (en) | Hot-set soybean oil resin lithographic plate offset printing ink for rotary machine | |
| CN104194482A (en) | Environment-friendly offset ink and preparation method thereof | |
| CN104672982A (en) | Preparation method of environmentally-friendly water-based ink | |
| CN105001704A (en) | Preparation method for novel water resistance printing ink | |
| CN100462410C (en) | Environmental-protection soybean oil offset metal ink | |
| CN102010657A (en) | Soybean oil oligomer and preparation method thereof | |
| CN100467551C (en) | Environment protection plastic printing ink and its prepn | |
| CN101671506B (en) | Waterless printing ink and preparation method thereof | |
| CN101497760B (en) | Environment-friendly single-sheet offset printing ink and preparation method thereof | |
| CN105131709A (en) | Water-soluble gravure ink and preparation method thereof | |
| CN1880391A (en) | Heat-cured soybean oil resin rotary offset litho ink | |
| CN102634252B (en) | Edible water-based ink and preparation method thereof | |
| CN106590154A (en) | Modified printing ink composition with addition of cobalt iso-octoate | |
| CN103031021B (en) | Soy protein resin water-based gravure oil ink and preparation method thereof | |
| CN1958684A (en) | Lithographic plant rotary printing ink for books and periodicals prepared from resin of soybean oil | |
| CN101649134A (en) | Waste-ink renewable ink and preparation method thereof | |
| CN106590144A (en) | Preparation process for vegetable oil based ink with manganese naphthenate | |
| CN107502053A (en) | Pearl ink for glass and preparation method thereof | |
| CN107216708A (en) | A kind of preparation technology of new resistance to ink | |
| CN104559447A (en) | Castor oil solvent printing ink and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110413 |