CN112575579A - Environment-friendly degradable wool top oil and preparation method thereof - Google Patents
Environment-friendly degradable wool top oil and preparation method thereof Download PDFInfo
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2243—Mono-, di-, or triglycerides
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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Abstract
The invention relates to an environment-friendly degradable wool top oil and a preparation method thereof, wherein the wool top oil comprises the following components in percentage by weight: 40-50% of refined natural oil, 30-40% of synthetic oil, 15-20% of additive and 5-8% of water, wherein the synthetic oil is composed of fatty acid methyl ester and epoxy soybean oil, and the additive is composed of NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40; reacting refined natural oil, synthetic oil, additive and water in proportion, and adjusting pH to 6-7 to obtain the crude oil. The environment-friendly degradable wool lubricant uses the degradable base oil and the additive to replace the wool lubricant which takes the mineral oil and the AEO emulsifier as raw materials, has excellent lubricity, antistatic property, degradation rate and fluidity, and is environment-friendly.
Description
Technical Field
The invention belongs to the technical field of textile printing and dyeing auxiliaries, and particularly relates to environment-friendly degradable wool top oil and a preparation method thereof.
Background
The wool fiber is generally required to be pretreated by applying an oiling agent in the processing process, wool oil is an important oiling agent, the wool fiber can be endowed with the characteristics of smoothness, softness, cohesion, antistatic property and the like, and the phenomena of difficult carding, large fiber damage, fly, much fallen wool, high end breakage rate and the like are prevented. Generally, an atomization device is adopted to uniformly spray a wool oil aqueous solution on wool fibers, and an oil film with a lubricating effect is gradually formed on the surfaces of the wool fibers after a proper time and a curing stage. The oil film plays a role in lubricating during carding of wool fibers, so that damage to the wool fibers is reduced; meanwhile, the wool fabric has certain bundling property, the cohesive force among the wool fibers is improved, and the broken ends are prevented; static electricity generated by friction among wool fibers, between metals and between rubber sheets in the carding process is reduced, and the phenomena of fly and card clothing winding are reduced; the wetting action of the wool-blending oil can ensure that the fiber is soft and keeps elasticity, so that the spinning can be smoothly carried out; the yield and the production efficiency are improved.
The blend oil comprises base oil and additives, wherein the main component of the base oil plays a role in lubrication, so the blend oil is also called as a smoothing agent; the additive is only in a small amount, has the functions of cohesion, static resistance, wetting and permeation, moisture absorption, sterilization, defoaming, rust prevention and the like, and is mostly a surfactant.
With the continuous progress of science and technology, the use and the type selection of the wool oil agent are evolved for several generations, and are mainly reflected on the change of the base oil. The prior blend oil is prepared by compounding 7#, 10#, 26# mineral white oil serving as a basic raw material and a surfactant. With the increasing shortage of petroleum resources, the increasing emphasis on environmental protection and the high requirement of customers on the emission of harmful substances, in recent years, white oil and AEO series emulsifiers are sequentially listed in the list of standard limiting substances such as ZDHC, REACH regulations and GRS by environmental protection organizations (organizations), and the development of a novel environment-friendly degradable crude oil is urgently needed.
Disclosure of Invention
The invention aims to provide environment-friendly degradable wool oil, which is green and environment-friendly by replacing wool oil taking mineral oil and AEO emulsifier as raw materials with degradable base oil and additives.
The technical scheme adopted by the invention for solving the problems is as follows: the environment-friendly degradable wool oil comprises the following components in percentage by weight:
40-50% refined natural oil
30-40% of synthetic oil
15-20% of additive
5-8% of water
Wherein the synthetic resin consists of fatty acid methyl ester and epoxidized soybean oil, and the additive consists of NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40.
Preferably, the environment-friendly degradable wool oil comprises the following components in percentage by weight:
45% refined natural oil
32% synthetic oil
15% of additive
8% of water
Preferably, the refined natural oil consists of 40-50 wt% of castor oil, 20-25 wt% of palm seed oil and 25-35 wt% of coconut oil.
Preferably, the refined natural oil consists of 45% of castor oil, 20% of palm seed oil and 35% of coconut oil in percentage by weight.
Preferably, the synthetic grease consists of 40-50 wt% of fatty acid methyl ester and 50-60 wt% of epoxy soybean oil.
Preferably, the synthetic grease consists of 45 weight percent of fatty acid methyl ester and 55 weight percent of epoxidized soybean oil.
Preferably, the additive consists of 10-15% of NSF 10E, 25-35% of NSF 6, 5-10% of coconut oil diethanolamide, 25-35% of fatty alcohol polyoxyethylene ether phosphate and 10-20% of castor oil polyoxyethylene ether 40(EL-40) in percentage by weight.
Preferably, the additive is composed of, by weight, 12% of NSF 10E, 30% of NSF 6, 8% of coconut oil diethanolamide, 30% of fatty alcohol polyoxyethylene ether phosphate and 20% of castor oil polyoxyethylene ether 40.
The invention also aims to provide a preparation method of the environment-friendly degradable wool oil, which comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to a proportion, adding a mixture of montmorillonite, attapulgite and diatomite and active carbon for removing impurities, decoloring and deodorizing, and then settling and filtering to obtain the refined natural oil.
Step two: and (3) reacting the fatty acid methyl ester with the epoxidized soybean oil in proportion to obtain the synthetic grease.
Step three: and (2) adding fatty alcohol-polyoxyethylene ether into the reaction kettle, adding phosphorus pentoxide in batches under high-speed stirring, slowly heating to perform heat preservation reaction after the addition is finished, adding water, and continuing the heat preservation reaction to obtain the fatty alcohol-polyoxyethylene ether phosphate.
Step four: and (3) reacting NSF 10E, NSF 6, coconut oil diethanolamide, the fatty alcohol polyoxyethylene ether phosphate obtained in the step three and the castor oil polyoxyethylene ether 40 in proportion to obtain the additive.
Step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion, and adjusting the pH value to 6-7 after the reaction is finished to obtain the wool oil.
Preferably, the preparation method of the environment-friendly degradable wool oil specifically comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to a proportion, dehydrating for 30min at 80 ℃ under the condition of vacuum pumping of 0.08Mpa, then adding a mixture of montmorillonite, attapulgite and diatomite accounting for 2% of the weight of the mixed oil and active carbon accounting for 0.2% of the weight of the mixed oil, removing impurities, decoloring and deodorizing for 50min at 105 ℃ under the condition of vacuum pumping of 0.08Mpa, and then settling and filtering to obtain the refined natural oil, wherein the mass ratio of the montmorillonite, the attapulgite and the diatomite is 2:2: 3.
Step two: mixing fatty acid methyl ester and epoxidized soybean oil in proportion, reacting at 80 deg.C under vacuum of 0.08Mpa for 30min, cooling, and discharging to obtain synthetic oil.
Step three: adding fatty alcohol-polyoxyethylene ether 5EO into a reaction kettle with a thermometer and a temperature control device, slowly adding phosphorus pentoxide in batches under high-speed stirring, wherein the adding time is 2.5 hours, slowly heating to 68 ℃, keeping the temperature for reaction for 4 hours, then adding water accounting for 5 percent of the total weight, continuing to keep the temperature for reaction for 2.5 hours, cooling and discharging to obtain fatty alcohol-polyoxyethylene ether phosphate, wherein the molar ratio of the fatty alcohol-polyoxyethylene ether to the phosphorus pentoxide is 2.2: 1.
Step four: NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40 are mixed in proportion and react for 30min at 80 ℃ and normal pressure to obtain the additive.
Step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion at 90 ℃ for 60min, then adjusting the pH to 6-7, sampling and inspecting, and obtaining the environment-friendly degradable wool oil after passing inspection (5% of water solution is not layered for 72 h).
Compared with the prior art, the invention has the advantages that:
the invention replaces the crude oil which takes the mineral oil and the AEO emulsifier as the raw materials with the degradable base oil and the additive, thereby being green and environment-friendly; wherein, NSF 10E, NSF 6 in the additive is plant surfactant, and can be completely degraded; in addition, the fatty alcohol-polyoxyethylene ether phosphate in the additive is obtained by the reaction of fatty alcohol-polyoxyethylene ether and phosphorus pentoxide, and the biodegradability, antistatic property, permeability and antirust property of the additive are improved by the phosphoric esterification of the fatty alcohol-polyoxyethylene ether; the synthetic resin obtained by reacting the fatty acid methyl ester and the epoxidized soybean oil in proportion is applied to the wool blending oil, so that the lubricating property is greatly improved, the viscosity of the wool blending oil is kept at 100-110 mPa.s (25 ℃), the wool blending oil has cohesive force and fluidity, namely the fluidity of the wool blending oil is kept on the basis of ensuring the cohesive force, and the phenomenon that guide rollers are stained in the spinning process to influence the yarn quality is avoided.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example 1
The environment-friendly degradable wool oil comprises the following components in percentage by weight:
45% refined natural oil
32% synthetic oil
15% of additive
8% of water
Wherein, the refined natural oil consists of 45 percent of castor oil, 20 percent of oil palm seed oil and 35 percent of coconut oil in percentage by weight; the synthetic grease consists of 45 percent of fatty acid methyl ester and 55 percent of epoxy soybean oil in percentage by weight; the additive comprises, by weight, 12% of NSF 10E, 30% of NSF 6, 8% of coconut oil diethanolamide, 30% of fatty alcohol-polyoxyethylene ether phosphate and 20% of castor oil polyoxyethylene ether 40.
A preparation method of environment-friendly degradable wool oil specifically comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to the proportion, namely dehydrating for 30min at 80 ℃ under the condition of vacuumizing under 0.08Mpa, then adding a mixture of montmorillonite, attapulgite and diatomite accounting for 2% of the weight of the mixed oil and active carbon accounting for 0.2% of the weight of the mixed oil, performing impurity decolorization and deodorization for 50min at 105 ℃ under the condition of vacuumizing under 0.08Mpa, and then performing sedimentation and filtration to obtain refined natural oil, wherein the mass ratio of the montmorillonite, the attapulgite and the diatomite is 2:2: 3.
Step two: mixing fatty acid methyl ester and epoxidized soybean oil according to the above proportion, reacting at 80 deg.C under vacuum of 0.08Mpa for 30min, cooling, and discharging to obtain the synthetic oil.
Step three: adding isomeric dodecyl alcohol polyoxyethylene ether 5EO into a reaction kettle with a thermometer and a temperature control device, slowly adding phosphorus pentoxide in batches under high-speed stirring, wherein the adding time is 2.5 hours, slowly heating to 68 ℃, keeping the temperature for reaction for 4 hours, then adding water accounting for 5 percent of the total weight, continuously keeping the temperature for reaction for 2.5 hours, cooling and discharging to obtain fatty alcohol polyoxyethylene ether phosphate, wherein the molar ratio of isomeric dodecyl alcohol polyoxyethylene ether to phosphorus pentoxide is 2.2: 1.
Step four: NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40 are mixed according to the proportion and react for 30min at 80 ℃ and normal pressure to obtain the additive.
Step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion at 90 ℃ for 60min, then adjusting the pH value to 6-7, sampling and inspecting, and obtaining the environment-friendly degradable wool oil after inspection is qualified.
Example 2
The environment-friendly degradable wool oil comprises the following components in percentage by weight:
40% refined natural oil
35% synthetic oil
19% of additive
6% of water
Wherein, the refined natural oil consists of 45 percent of castor oil, 20 percent of oil palm seed oil and 35 percent of coconut oil in percentage by weight; the synthetic grease consists of 50 percent of fatty acid methyl ester and 50 percent of epoxy soybean oil in percentage by weight; the additive comprises, by weight, 12% of NSF 10E, 30% of NSF 6, 8% of coconut oil diethanolamide, 30% of fatty alcohol-polyoxyethylene ether phosphate and 20% of castor oil polyoxyethylene ether 40.
A preparation method of environment-friendly degradable wool oil specifically comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to the proportion, namely dehydrating for 30min at 80 ℃ under the vacuum condition of 0.08Mpa, then adding a mixture of montmorillonite, attapulgite and diatomite accounting for 2 percent of the weight of the mixed oil and active carbon accounting for 0.2 percent of the weight of the mixed oil, removing impurities, decoloring and deodorizing for 50min at 105 ℃ under the vacuum condition of 0.08Mpa, and then settling and filtering to obtain refined natural oil, wherein the mass ratio of the montmorillonite, the attapulgite and the diatomite is 2:2: 3.
Step two: mixing fatty acid methyl ester and epoxidized soybean oil according to the above proportion, reacting at 80 deg.C under vacuum of 0.08Mpa for 30min, cooling, and discharging to obtain the synthetic oil.
Step three: adding isomeric dodecyl alcohol polyoxyethylene ether 5EO into a reaction kettle with a thermometer and a temperature control device, slowly adding phosphorus pentoxide in batches under high-speed stirring, wherein the adding time is 2.5 hours, slowly heating to 68 ℃, keeping the temperature for reaction for 4 hours, then adding water accounting for 5 percent of the total weight, continuously keeping the temperature for reaction for 2.5 hours, cooling and discharging to obtain fatty alcohol polyoxyethylene ether phosphate, wherein the molar ratio of isomeric dodecyl alcohol polyoxyethylene ether to phosphorus pentoxide is 2.2: 1.
Step four: NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40 are mixed according to the proportion and react for 30min at 80 ℃ and normal pressure to obtain the additive.
Step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion at 90 ℃ for 60min, then adjusting the pH value to 6-7, sampling and inspecting, and obtaining the environment-friendly degradable wool oil after inspection is qualified.
Example 3
The environment-friendly degradable wool oil comprises the following components in percentage by weight:
44% refined natural oil
36% synthetic oil
15% of additive
5% of water
Wherein, the refined natural oil consists of 45 percent of castor oil, 20 percent of oil palm seed oil and 35 percent of coconut oil in percentage by weight; the synthetic grease consists of 50 percent of fatty acid methyl ester and 50 percent of epoxy soybean oil in percentage by weight; the additive comprises, by weight, 10% of NSF 10E, 35% of NSF 6, 5% of coconut oil diethanolamide, 30% of fatty alcohol-polyoxyethylene ether phosphate and 20% of castor oil polyoxyethylene ether 40.
A preparation method of environment-friendly degradable wool oil specifically comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to the proportion, namely dehydrating for 30min at 80 ℃ under the vacuum condition of 0.08Mpa, then adding a mixture of montmorillonite, attapulgite and diatomite accounting for 2 percent of the weight of the mixed oil and active carbon accounting for 0.2 percent of the weight of the mixed oil, removing impurities, decoloring and deodorizing for 50min at 105 ℃ under the vacuum condition of 0.08Mpa, and then settling and filtering to obtain refined natural oil, wherein the mass ratio of the montmorillonite, the attapulgite and the diatomite is 2:2: 3.
Step two: mixing fatty acid methyl ester and epoxidized soybean oil according to the above proportion, reacting at 80 deg.C under vacuum of 0.08Mpa for 30min, cooling, and discharging to obtain the synthetic oil.
Step three: adding isomeric dodecyl alcohol polyoxyethylene ether 5EO into a reaction kettle with a thermometer and a temperature control device, slowly adding phosphorus pentoxide in batches under high-speed stirring, wherein the adding time is 2.5 hours, slowly heating to 68 ℃, keeping the temperature for reaction for 4 hours, then adding water accounting for 5 percent of the total weight, continuously keeping the temperature for reaction for 2.5 hours, cooling and discharging to obtain fatty alcohol polyoxyethylene ether phosphate, wherein the molar ratio of isomeric dodecyl alcohol polyoxyethylene ether to phosphorus pentoxide is 2.2: 1.
Step four: NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40 are mixed according to the proportion and react for 30min at 80 ℃ and normal pressure to obtain the additive.
Step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion at 90 ℃ for 60min, then adjusting the pH value to 6-7, sampling and inspecting, and obtaining the environment-friendly degradable wool oil after inspection is qualified.
Comparative example 1
The only difference from example 1 is: the fatty alcohol polyoxyethylene ether phosphate in the additive is replaced by isomeric dodecyl alcohol polyoxyethylene ether 5EO, namely the isomeric dodecyl alcohol polyoxyethylene ether 5EO is directly used as the raw material of the additive without being subjected to phosphorylation.
Comparative example 2
The only difference from example 1 is: NSF 10E, NSF 6 in the additive is substituted for alkylphenol surfactants octylphenol polyoxyethylene ether with equal mass.
Comparative example 3
The only difference from example 1 is: epoxidized soybean oil was not included.
Comparative example 4
The only difference from example 1 is: fatty acid methyl esters are absent.
Comparative example 5
The only difference from example 1 is: the synthetic grease consists of 25 percent of fatty acid methyl ester and 75 percent of epoxidized soybean oil in percentage by weight.
Examples 1-3 and comparative examples 1-5 were tested for performance and the results are shown in the following table:
in addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (10)
1. An environment-friendly degradable wool oil, which is characterized in that: the paint comprises the following components in percentage by weight:
40-50% refined natural oil
30-40% of synthetic oil
15-20% of additive
5-8% of water
Wherein the synthetic grease consists of fatty acid methyl ester and epoxidized soybean oil, and the additive consists of NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40.
2. The environmentally degradable wool oil according to claim 1, wherein: the paint comprises the following components in percentage by weight:
45% refined natural oil
32% synthetic oil
15% of additive
8% of water.
3. The environmentally degradable wool oil according to claim 1, wherein: the refined natural oil consists of 40-50 wt% of castor oil, 20-25 wt% of palm seed oil and 25-35 wt% of coconut oil.
4. The environmentally degradable wool oil according to claim 3, wherein: the refined natural oil consists of 45 percent of castor oil, 20 percent of oil palm seed oil and 35 percent of coconut oil in percentage by weight.
5. The environmentally degradable wool oil according to claim 1, wherein: the synthetic grease consists of 40-50 wt% of fatty acid methyl ester and 50-60 wt% of epoxy soybean oil.
6. The environmentally degradable wool oil according to claim 5, wherein: the synthetic grease consists of 45 percent of fatty acid methyl ester and 55 percent of epoxidized soybean oil in percentage by weight.
7. The environmentally degradable wool oil according to claim 1, wherein: the additive comprises, by weight, 10-15% of NSF 10E, 25-35% of NSF 6, 5-10% of coconut oil diethanolamide, 25-35% of fatty alcohol polyoxyethylene ether phosphate and 10-20% of castor oil polyoxyethylene ether 40.
8. The environmentally degradable wool oil according to claim 7, wherein: the additive comprises, by weight, 12% of NSF 10E, 30% of NSF 6, 8% of coconut oil diethanolamide, 30% of fatty alcohol-polyoxyethylene ether phosphate and 20% of castor oil polyoxyethylene ether 40.
9. A preparation method of environment-friendly degradable wool oil is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to a proportion, adding a mixture of montmorillonite, attapulgite and diatomite and active carbon for removing impurities, decoloring and deodorizing, and then settling and filtering to obtain refined natural oil;
step two: reacting fatty acid methyl ester and epoxidized soybean oil in proportion to obtain synthetic grease;
step three: and (2) adding fatty alcohol-polyoxyethylene ether into the reaction kettle, adding phosphorus pentoxide in batches under high-speed stirring, slowly heating to perform heat preservation reaction after the addition is finished, adding water, and continuing the heat preservation reaction to obtain the fatty alcohol-polyoxyethylene ether phosphate.
Step four: performing a reaction on NSF 10E, NSF 6, coconut oil diethanolamide, the fatty alcohol polyoxyethylene ether phosphate obtained in the step three and castor oil polyoxyethylene ether 40 in proportion to obtain an additive;
step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion, and adjusting the pH value to 6-7 after the reaction is finished to obtain the wool oil.
10. The method for preparing environment-friendly degradable wool oil according to claim 9, wherein the method comprises the following steps: the method specifically comprises the following steps:
the method comprises the following steps: mixing and refining castor oil, oil palm seed oil and coconut oil according to a proportion, dehydrating for 30-45min at 80-85 ℃ under the condition of vacuumizing for 0.08-0.1Mpa, then adding a mixture of montmorillonite, attapulgite and diatomite accounting for 1.5-3% of the weight of the mixed oil and activated carbon accounting for 0.1-0.3% of the weight of the mixed oil, removing impurities and discoloring for 50-60min under the condition of vacuumizing for 0.08-0.1Mpa at 100-110 ℃, and then settling and filtering to obtain refined natural oil, wherein the mass ratio of the montmorillonite, the attapulgite and the diatomite is 2:2: 3;
step two: mixing fatty acid methyl ester and epoxidized soybean oil in proportion, reacting at 80-85 deg.C under vacuum of 0.08-0.1Mpa for 30-45min, cooling, and discharging to obtain synthetic oil;
step three: adding fatty alcohol-polyoxyethylene ether 5EO into a reaction kettle with a thermometer and a temperature control device, slowly adding phosphorus pentoxide in batches under high-speed stirring, wherein the adding time is 2-3h, slowly heating to 65-70 ℃ after adding, keeping the temperature for reaction for 4-5h, then adding water with the weight being 5% of the total weight, continuing to keep the temperature for reaction for 2-4h, cooling and discharging to obtain fatty alcohol-polyoxyethylene ether phosphate, wherein the molar ratio of the fatty alcohol-polyoxyethylene ether to the phosphorus pentoxide is 2.2: 1;
step four: NSF 10E, NSF 6, coconut oil diethanolamide, fatty alcohol polyoxyethylene ether phosphate and castor oil polyoxyethylene ether 40 are mixed in proportion and react for 20-30min at 70-80 ℃ and normal pressure to obtain an additive;
step five: and (3) reacting the refined natural oil obtained in the step one, the synthetic oil obtained in the step two, the additive obtained in the step four and water in proportion at the temperature of 80-90 ℃ for 60-70min, and then adjusting the pH value to 6-7 to obtain the crude oil.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242113C (en) * | 2004-01-13 | 2006-02-15 | 徐维青 | Slivering and crude oil |
| CN102071571A (en) * | 2011-01-27 | 2011-05-25 | 天津博莱恩科技发展有限公司 | Wool lubricant |
| CN108589285A (en) * | 2018-06-19 | 2018-09-28 | 浙江永金生物科技有限公司 | A kind of biology and crude oil and preparation method thereof |
-
2020
- 2020-12-21 CN CN202011513624.5A patent/CN112575579A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242113C (en) * | 2004-01-13 | 2006-02-15 | 徐维青 | Slivering and crude oil |
| CN102071571A (en) * | 2011-01-27 | 2011-05-25 | 天津博莱恩科技发展有限公司 | Wool lubricant |
| CN108589285A (en) * | 2018-06-19 | 2018-09-28 | 浙江永金生物科技有限公司 | A kind of biology and crude oil and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 翁星华等: "《非离子表面活性剂的应用》", 31 October 1983 * |
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Application publication date: 20210330 |