CN108976438A - The timber softening efficient emulsifier of thermodynamics self-emulsifying and preparation method thereof of paraffin - Google Patents
The timber softening efficient emulsifier of thermodynamics self-emulsifying and preparation method thereof of paraffin Download PDFInfo
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- CN108976438A CN108976438A CN201810540435.3A CN201810540435A CN108976438A CN 108976438 A CN108976438 A CN 108976438A CN 201810540435 A CN201810540435 A CN 201810540435A CN 108976438 A CN108976438 A CN 108976438A
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- emulsifier
- paraffin
- polyoxyethylene ether
- emulsifying
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- 239000003995 emulsifying agent Substances 0.000 title claims abstract description 70
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 43
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 43
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 23
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 19
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 19
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000008117 stearic acid Substances 0.000 claims abstract description 19
- -1 alkyl phenol ether sulfosuccinic acid ester sodium salt Chemical class 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000839 emulsion Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical compound [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000001993 wax Substances 0.000 abstract description 14
- 239000000047 product Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 230000001458 anti-acid effect Effects 0.000 abstract description 3
- 238000004945 emulsification Methods 0.000 abstract description 3
- 230000001804 emulsifying effect Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 20
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000006071 cream Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008387 emulsifying waxe Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000549173 Celastrus scandens Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/06—Softening or hardening of wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2391/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2391/06—Waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Colloid Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to efficient emulsifiers of thermodynamics self-emulsifying of a kind of timber softening paraffin and preparation method thereof, the emulsifier is raw material by using this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt and carries out weight proportion appropriate, emulsifier is finally prepared, emulsifying effectiveness is good, stable product quality, holding time is long, and the preparation process of the emulsifier is simple, after each raw material is sufficiently mixed to obtain the final product.Emulsification treatment further is carried out to paraffin using the emulsifier, emulsifier is few, and emulsified wax obtained, and stability is good, antiacid, alkali resistant, and waterproof performance is good.
Description
Technical field
The invention belongs to chemical technology fields, and in particular to a kind of thermodynamics self-emulsifying of timber softening paraffin is efficiently newborn
Agent and preparation method thereof.
Background technique
The full name of paraffin is pertroleum wax, is from the resulting lube cut of crude distillation through solvent refining, solvent dewaxing, then
Through sheet obtained by solvent deoiling, purification or acicular crystal.Paraffin is widely used, and has biological degradability, replaces than other
The plastic products such as Dai Pinru polyethylene have more superior environmental-protecting performance.But it due to being solid under paraffin room temperature, is not able to satisfy
Purposes diversity applies inconvenience, so people study emulsified wax to make up its deficiency.
Emulsified wax is to act on hydrophobic solid paraffin by the oriented attachment of emulsifier, in the effect of mechanical external force
Under be evenly dispersed in water and a kind of aqueous homogeneous (uniform) fluid of manufactured content of wax.Emulsified wax is not necessarily to heat in use
Melting is dissolved with solvent, and uniformly, spreadability, glossiness, water-tolerant are easy to the aqueous solution or cream with other substances to film forming
Shape liquid is used in combination, have many advantages, such as it is nontoxic, using safe, economical, convenient, in building materials, building, light industry, rubber, weaving, doctor
The industries such as medicine, agricultural, forestry, papermaking and explosive are used widely.In recent years, with the raising of environmental consciousness and Green Chemistry
The it is proposed and implementation of new concept, the development and utilization of emulsified wax are more and more concerned by people, it was recognized that with water generation
Carrier for organic solvent as wax work can greatly reduce the harm to ecological environment, so the exploitation and benefit of emulsified wax
It is very wide with prospect.In wood-processing industry, the manufacture of the wood-based plates such as fiberboard and particieboard all makees waterproofing agent with emulsifying wax.
Since the particle of emulsifying wax is small, in the manufacturing process of wood-based plate, Wax particles can be made equably to be adsorbed on fiber by demulsification
And play waterproof action.The production of paraffin wax emulsions is quite mature, is that Mobil Oil Corporation is studied in the 1950s earliest
Exploitation, generally uses the sixties in the U.S..In the 1970s, Britain, Germany, Japan also begin one's study and use paraffin cream
Liquid.
It is quite steady that paraffin wax emulsions are that wax is dispersed in having of being constituted in another not miscible liquid in the form of particle
Qualitative multiphase dispersion.Paraffin is a kind of oiliness organic matter with very strong cohesive force, since its molecule is by straight chain
It is saturated hydrocarbon composition, is insoluble in water.Paraffin wax emulsions are then to reduce the surface tension of water-oil phase by the way that emulsifier is added, and make paraffin
It is evenly dispersed in water, is acted on by the oriented attachment of emulsifier, and the emulsion formed under the effect of external force.
The selection of emulsifier is the key that prepare high-quality emulsified paraffin, and according to thermodynamic principles, You Heshui puts together,
Two-phase is immiscible, a kind of liquid can be made to be distributed in another liquid by strong stirring, but specific surface area is thus significantly
Increase, cause the increase of maximum system energy, this be thermodynamically it is unstable, stop stirring after will soon be divided into it is immiscible
Two-phase, but if emulsifier is added the interfacial free energy of dispersion and surface tension can reduce, to make to stablize
Property greatly improves.
The emulsified wax produced at present mostly uses and uses cationic surfactant under acid condition, uses under alkaline condition
Anionic surfactant, nonionic surfactant or the manufacturing technique method that emulsifier is made of fatty acid soaps.This method
The shortcomings that be: emulsifier is big, at high cost, and emulsified wax obtained, which encounters acid, alkaline medium and is easy demulsification, to be precipitated, and
Stability of emulsion is poor.
Summary of the invention
In order to solve the above problems existing in the present technology, that the present invention provides a kind of emulsifying effectivenesses is good, product quality is steady
Fixed, efficient emulsifier of thermodynamics self-emulsifying of the simple timber softening paraffin of manufacturing process and preparation method thereof.Using described
Emulsifier carries out emulsification treatment to paraffin, and emulsifier is few, and emulsified wax obtained, and stability is good, antiacid, alkali resistant, prevents
Aqueous energy is good.
The technical scheme adopted by the invention is as follows:
A kind of timber softening efficient emulsifier of thermodynamics self-emulsifying of paraffin, raw material components include:
This Pan 60,30-60 parts by weight；
Fatty alcohol polyoxyethylene ether, 17.5-55 parts by weight；
Stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt, 17.5-55 parts by weight.
The raw material components of the further preferred emulsifier include:
This 60,45 parts by weight of Pan；
Fatty alcohol polyoxyethylene ether, 22.5 parts by weight；
Stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt, 22.5 parts by weight.
The fatty alcohol polyoxyethylene ether is the mixture of one or more of O15, O20, O25.
The stearic acid polyoxyethylene ether is the mixture of one or more of Sg15, Sg25, Sg30.
The alkyl phenol ether sulfosuccinic acid ester sodium salt is the mixture of one or both of Os15, Os30.
A method of the emulsifier is prepared, is included the following steps:
This Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid are taken respectively
Ester sodium salt is sufficiently mixed uniformly to get the emulsifier.
A method of paraffin wax emulsions are prepared based on the emulsifier, are included the following steps:
It takes emulsifier, paraffin and water respectively, after heating for dissolving, is carried out under the conditions of 70-95 DEG C, 200-600r/min from cream
Change 2-3min to get the paraffin wax emulsions.
The emulsifier, paraffin, water mass ratio be 1:4-6:7-9.
The emulsifier, paraffin, water mass ratio be 1:5:8.
When carrying out the heating for dissolving, temperature is 70-85 DEG C, mixing speed 200-600r/min.
The invention has the benefit that
The timber softening of the present invention efficient emulsifier of thermodynamics self-emulsifying of paraffin, by using this Pan 60, rouge
Fat alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt are raw material and carry out appropriate
Emulsifier is finally prepared in weight proportion, and emulsifying effectiveness is good, and stable product quality, the holding time is long, and the emulsifier
Preparation process is simple, after each raw material is sufficiently mixed to obtain the final product.Further paraffin is carried out at emulsification using the emulsifier
Reason, emulsifier is few, and emulsified wax obtained, and stability is good, antiacid, alkali resistant, and waterproof performance is good.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
1g is represented in following example with 1 parts by weight.
Embodiment 1
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 55 parts by weight；
Fatty alcohol polyoxyethylene ether O15 (offer of Hai'an petrochemical plant), 45 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic are taken respectively
Sodium salt is sufficiently mixed uniformly to get the emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:5:8, is dissolved by heating under the conditions of 70 DEG C, 200r/min
Afterwards, then under the conditions of 80 DEG C, 200r/min the paraffin wax emulsions that self-emulsifying 3min is 1 μm to get average grain diameter are carried out.
Embodiment 2
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O15 (offer of Hai'an petrochemical plant), 22.5 parts by weight；
Alkyl phenol ether sulfosuccinic acid ester sodium salt Os15 (offer of Hai'an petrochemical plant), 22.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, alkyl phenol ether sulfosuccinic acid ester sodium salt are taken respectively, are sufficiently mixed
It is even to get the emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:5:8, is dissolved by heating under the conditions of 85 DEG C, 600r/min
Afterwards, then under the conditions of 75 DEG C, 600r/min the paraffin wax emulsions that self-emulsifying 2min is 0.8 μm to get average grain diameter are carried out.
Embodiment 3
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O15 (offer of Hai'an petrochemical plant), 22.5 parts by weight；
Stearic acid polyoxyethylene ether Sg15 (offer of Hai'an petrochemical plant), 22.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether are taken respectively, are sufficiently mixed uniformly to get institute
State emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:5:8, is dissolved by heating under the conditions of 80 DEG C, 400r/min
Afterwards, then under the conditions of 70 DEG C, 400r/min the paraffin wax emulsions that self-emulsifying 3min is 0.7 μm to get average grain diameter are carried out.
Embodiment 4
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O15 (offer of Hai'an petrochemical plant), 22.5 parts by weight；
Stearic acid polyoxyethylene ether Sg15 (offer of Hai'an petrochemical plant), 22.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether are taken respectively, are sufficiently mixed uniformly to get institute
State emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:5:8, is dissolved by heating under the conditions of 85 DEG C, 500r/min
Afterwards, then under the conditions of 85 DEG C, 500r/min the paraffin wax emulsions that self-emulsifying 3min is 1 μm to get average grain diameter are carried out.
Embodiment 5
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O15 (offer of Hai'an petrochemical plant), 22.5 parts by weight；
Stearic acid polyoxyethylene ether Sg35 (offer of Hai'an petrochemical plant), 22.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether are taken respectively, are sufficiently mixed uniformly to get institute
State emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:5:8, is dissolved by heating under the conditions of 85 DEG C, 400r/min
Afterwards, then under the conditions of 95 DEG C, 400r/min the paraffin wax emulsions that self-emulsifying 3min is 0.8 μm to get average grain diameter are carried out.
Embodiment 6
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O20 (offer of Hai'an petrochemical plant), 17.5 parts by weight；
Alkyl phenol ether sulfosuccinic acid ester sodium salt Os30 (offer of Hai'an petrochemical plant), 37.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, alkyl phenol ether sulfosuccinic acid ester sodium salt are taken respectively, are sufficiently mixed
It is even to get the emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:4:7, is dissolved by heating under the conditions of 85 DEG C, 400r/min
Afterwards, then under the conditions of 95 DEG C, 400r/min the paraffin wax emulsions that self-emulsifying 3min is 0.9 μm to get average grain diameter are carried out.
Embodiment 7
The present embodiment provides a kind of efficient emulsifier of thermodynamics self-emulsifying of timber softening paraffin, raw material components include:
This Pan 60 (offer of Hai'an petrochemical plant), 45 parts by weight；
Fatty alcohol polyoxyethylene ether O25 (offer of Hai'an petrochemical plant), 17.5 parts by weight；
Stearic acid polyoxyethylene ether Sg30 (offer of Hai'an petrochemical plant), 37.5 parts by weight.
Further, the present embodiment provides a kind of preparation method of efficient emulsifier of thermodynamics self-emulsifying, including it is as follows
Step:
(1) this Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether are taken respectively, are sufficiently mixed uniformly to get institute
State emulsifier；
(2) emulsifier, paraffin and water are taken according to mass ratio 1:6:9, is dissolved by heating under the conditions of 85 DEG C, 400r/min
Afterwards, then under the conditions of 95 DEG C, 400r/min the paraffin wax emulsions that self-emulsifying 3min is 0.9 μm to get average grain diameter are carried out.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. the efficient emulsifier of thermodynamics self-emulsifying that paraffin is used in a kind of softening of timber, which is characterized in that raw material components include:
This Pan 60,30-60 parts by weight；
Fatty alcohol polyoxyethylene ether, 17.5-55 parts by weight；
Stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt, 17.5-55 parts by weight.
2. emulsifier according to claim 1, which is characterized in that raw material components include:
This 60,45 parts by weight of Pan；
Fatty alcohol polyoxyethylene ether, 22.5 parts by weight；
Stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinic acid ester sodium salt, 22.5 parts by weight.
3. emulsifier according to claim 1, which is characterized in that the fatty alcohol polyoxyethylene ether is O15, O20, O25
One or more of mixture.
4. emulsifier according to claim 1, which is characterized in that the stearic acid polyoxyethylene ether be Sg15, Sg25,
The mixture of one or more of Sg30.
5. emulsifier according to claim 1, which is characterized in that the alkyl phenol ether sulfosuccinic acid ester sodium salt is
The mixture of one or both of Os15, Os30.
6. a kind of method for preparing any one of claim 1-5 emulsifier, which comprises the steps of:
This Pan 60, fatty alcohol polyoxyethylene ether, stearic acid polyoxyethylene ether or alkyl phenol ether sulfosuccinate sodium are taken respectively
Salt is sufficiently mixed uniformly to get the emulsifier.
7. a kind of method for preparing paraffin wax emulsions based on any one of the claim 1-5 emulsifier, which is characterized in that including such as
Lower step:
It takes emulsifier, paraffin and water respectively, after heating for dissolving, self-emulsifying 2- is carried out under the conditions of 70-95 DEG C, 200-600r/min
3min is to get the paraffin wax emulsions.
8. preparation method according to claim 7, which is characterized in that the emulsifier, paraffin, water mass ratio be 1:
4-6:7-9。
9. preparation method according to claim 8, which is characterized in that the emulsifier, paraffin, water mass ratio be 1:
5:8。
10. preparation method according to claim 7, which is characterized in that when carrying out the heating for dissolving, temperature 70-85
DEG C, mixing speed 200-600r/min.
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| CN201810540435.3A CN108976438B (en) | 2018-05-30 | 2018-05-30 | Thermodynamic self-emulsifying efficient emulsifier for paraffin for softening wood and preparation method thereof |
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| CN201810540435.3A CN108976438B (en) | 2018-05-30 | 2018-05-30 | Thermodynamic self-emulsifying efficient emulsifier for paraffin for softening wood and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108976438A true CN108976438A (en) | 2018-12-11 |
| CN108976438B CN108976438B (en) | 2021-05-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288888A (en) * | 2021-10-22 | 2022-04-08 | 苏州丰倍生物科技有限公司 | Oily product, preparation method and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1386828A (en) * | 2002-06-04 | 2002-12-25 | 华东理工大学 | Self-emulsifying paraffin wax and its preparing process |
| KR20080001056A (en) * | 2006-06-29 | 2008-01-03 | 한국콜마 주식회사 | Depilatory composition comprising thioglycolic acid or derivatives thereof and method for preparing same |
| CN102617809A (en) * | 2012-04-07 | 2012-08-01 | 广东银洋树脂有限公司 | Preparation method and application of modified paraffin capable of being used for spontaneous emulsification |
| CN104004364A (en) * | 2013-02-25 | 2014-08-27 | 大连宁化微晶化工有限公司 | Artificial plate specially-produced environmentally-friendly emulsified wax |
| CN104558634A (en) * | 2013-10-15 | 2015-04-29 | 中国石油化工股份有限公司 | Emulsified paraffin for wood processing and preparation method thereof |
| CN107674154A (en) * | 2017-11-09 | 2018-02-09 | 长春工业大学 | A kind of preparation method of self-emulsifying waxes |
| CN108084459A (en) * | 2017-12-21 | 2018-05-29 | 安阳工学院 | A kind of paraffin wax emulsions and preparation method thereof |
-
2018
- 2018-05-30 CN CN201810540435.3A patent/CN108976438B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1386828A (en) * | 2002-06-04 | 2002-12-25 | 华东理工大学 | Self-emulsifying paraffin wax and its preparing process |
| KR20080001056A (en) * | 2006-06-29 | 2008-01-03 | 한국콜마 주식회사 | Depilatory composition comprising thioglycolic acid or derivatives thereof and method for preparing same |
| CN102617809A (en) * | 2012-04-07 | 2012-08-01 | 广东银洋树脂有限公司 | Preparation method and application of modified paraffin capable of being used for spontaneous emulsification |
| CN104004364A (en) * | 2013-02-25 | 2014-08-27 | 大连宁化微晶化工有限公司 | Artificial plate specially-produced environmentally-friendly emulsified wax |
| CN104558634A (en) * | 2013-10-15 | 2015-04-29 | 中国石油化工股份有限公司 | Emulsified paraffin for wood processing and preparation method thereof |
| CN107674154A (en) * | 2017-11-09 | 2018-02-09 | 长春工业大学 | A kind of preparation method of self-emulsifying waxes |
| CN108084459A (en) * | 2017-12-21 | 2018-05-29 | 安阳工学院 | A kind of paraffin wax emulsions and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐伟池: ""国内乳化蜡制备及应用进展"", 《化工中间体》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288888A (en) * | 2021-10-22 | 2022-04-08 | 苏州丰倍生物科技有限公司 | Oily product, preparation method and use method thereof |
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