CN112725085B - Essence solidified particle composition with defoaming function and preparation method thereof - Google Patents
Essence solidified particle composition with defoaming function and preparation method thereof Download PDFInfo
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- CN112725085B CN112725085B CN202011438890.6A CN202011438890A CN112725085B CN 112725085 B CN112725085 B CN 112725085B CN 202011438890 A CN202011438890 A CN 202011438890A CN 112725085 B CN112725085 B CN 112725085B
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- essence
- fatty acid
- acid
- polyethylene glycol
- salt
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- 239000002245 particle Substances 0.000 title claims abstract description 59
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 35
- 239000000194 fatty acid Substances 0.000 claims abstract description 35
- 229930195729 fatty acid Natural products 0.000 claims abstract description 35
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 26
- -1 fatty acid salt Chemical class 0.000 claims abstract description 21
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 19
- 239000003094 microcapsule Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 20
- 239000012752 auxiliary agent Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011265 semifinished product Substances 0.000 claims description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 239000003899 bactericide agent Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 5
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 claims description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 4
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 claims description 4
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 4
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 4
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 claims description 3
- 239000005639 Lauric acid Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 claims description 3
- 235000020661 alpha-linolenic acid Nutrition 0.000 claims description 3
- 239000008202 granule composition Substances 0.000 claims description 3
- 229960004488 linolenic acid Drugs 0.000 claims description 3
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 239000004640 Melamine resin Substances 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 235000021314 Palmitic acid Nutrition 0.000 claims description 2
- 229920002396 Polyurea Polymers 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229940114079 arachidonic acid Drugs 0.000 claims description 2
- 235000021342 arachidonic acid Nutrition 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 159000000003 magnesium salts Chemical class 0.000 claims description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 230000002335 preservative effect Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 abstract description 30
- 238000005406 washing Methods 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 18
- 239000004744 fabric Substances 0.000 abstract description 14
- 238000004090 dissolution Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000006260 foam Substances 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000686 essence Substances 0.000 description 60
- 235000002639 sodium chloride Nutrition 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000003599 detergent Substances 0.000 description 7
- 239000013530 defoamer Substances 0.000 description 6
- 239000002518 antifoaming agent Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000004900 laundering Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 2
- 229940082004 sodium laurate Drugs 0.000 description 2
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0007—Aliphatic compounds
- C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
Abstract
The invention relates to the technical field of daily chemical products, in particular to an essence solidified particle composition with a defoaming function and a preparation method thereof, and the formula mainly comprises, by mass, 50% -85% of polyethylene glycol, 2% -20% of fatty acid and/or fatty acid salt, 0.1% -15% of liquid essence, 0% -3% of alkaline neutralizer and 0.1% -5% of microcapsule essence, wherein the average molecular weight of the polyethylene glycol is 2000-12000, and is a mixture of more than two polyethylene glycols with different molecular weights. The polyethylene glycol, the essence, the fatty acid and/or the fatty acid salt in the formula have good compatibility with other components, so that the dissolution speed of the solid particles is effectively reduced, the slow release effect is achieved, the fabric is ensured to have good cleaning effect in the washing process, the foam removing capability is excellent in the rinsing process, and the fabric is enabled to bear heavy fragrance.
Description
Technical Field
The invention relates to the technical field of daily chemical products, in particular to an essence solidified particle composition with a defoaming function and a preparation method thereof.
Background
With the improvement of the living standard of people, when consumers use fabric detergents, the consumers expect to finish the cleaning of the fabrics and make the fabrics have strong fragrance and smell, so the essence and perfume are mostly added into the detergent products. But the perfume is also a kind of 'stain' and is very easy to be removed by the detergent. Therefore, essence solidified particles using polyethylene glycol as a matrix are developed, and the release speed of the essence in the fabric cleaning process is retarded, so that the degree of the essence being washed away by a detergent is reduced. For example, the technical solutions disclosed in WO2011056938A11, CN103205328B and the like can effectively prevent the essence from being removed by the detergent. However, the above-mentioned technical solutions do not contribute to the washing process at all, but do not improve the washing and cleaning effect of the fabric, although the smell of the perfume is well preserved.
In addition, consumers often consider how much suds directly indicates the level of laundering cleanliness of the fabric, and therefore expect that the suds will be plump during the laundering process, but that the suds will disappear quickly during the rinsing process. For this reason, the purpose of defoaming is achieved in the prior art by adding various defoaming agents. However, the defoamer is a double-edged sword in the washing and rinsing processes, and a certain amount of defoamer is added to achieve the purpose of defoaming in the rinsing process, but the foam formation can be inhibited by the presence of the defoamer in the washing process, so that the foam is not full during washing, and the washing and cleaning effects are affected; and in the rinsing process, as the concentration of the defoaming agent is reduced, the defoaming effect is also greatly reduced. Therefore, how to ensure good cleaning effect during washing and to ensure defoaming effect during rinsing is still a technical problem at present.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art and providing an essence solidified particle composition with a defoaming function and a preparation method thereof, wherein the composition has good cleaning effect in fabric washing, has excellent defoaming capability in rinsing and enables fabrics to bear heavy fragrance.
The aim of the invention is achieved by the following technical scheme:
the essence solidified particle composition with the defoaming function mainly comprises the following components in percentage by mass:
the average molecular weight of the polyethylene glycol is 2000-12000, and the polyethylene glycol is a mixture of more than two polyethylene glycols with different molecular weights.
In the above technical scheme, the essence solidified particle composition with defoaming function mainly comprises the following components in percentage by mass:
in the above technical scheme, the number of carbon atoms of the fatty acid and the fatty acid salt is 10-20.
Further, the fatty acid comprises saturated fatty acid and unsaturated fatty acid, and the saturated fatty acid is at least one selected from capric acid, lauric acid, myristic acid, palmitic acid, stearic acid and arachidic acid; the unsaturated fatty acid is at least one selected from linoleic acid, linolenic acid and arachidonic acid.
Further, the fatty acid salt is at least one selected from sodium salt, potassium salt, magnesium salt and calcium salt.
In the above technical scheme, the alkaline neutralizer is at least one selected from hydroxide, oxide, carbonate and bicarbonate of alkali metal and/or alkaline earth metal.
In the technical scheme, the microcapsule essence is liquid essence wrapped by a fragile shell, and the fragile shell is polyurea resin, polyurethane or melamine resin.
Further, the filler is at least one of sodium chloride, potassium chloride, magnesium chloride, calcium chloride, sodium sulfate, potassium sulfate and magnesium sulfate.
In the technical scheme, after the essence solidified particle composition and water are dissolved according to the mass ratio of 1:50, the pH value is 6-8.
In the technical scheme, the particle diameter of the essence cured particle composition is 0.1-20 cm.
In the technical scheme, the essence curing granule composition further comprises 0.1-8% of auxiliary agent by mass percent, wherein the auxiliary agent is at least one of pigment, softener, bactericide, preservative, filler and water.
The invention also provides a preparation method of the essence solidified particle composition with the defoaming function, which comprises the following steps:
1) Adding polyethylene glycol with a formula amount into a main preparation tank, heating to above 70 ℃, and stirring until uniform transparent liquid is formed;
2) Adding the fatty acid and/or fatty acid salt and the alkaline neutralizer in the formula amount, and stirring until the fatty acid and/or fatty acid salt and the alkaline neutralizer are completely dissolved;
3) Adding liquid essence, microcapsule essence and auxiliary agent in the formula amount, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the required particle size.
The invention has the beneficial effects that:
the invention relates to an essence solidified particle composition with defoaming function, which mainly comprises 50-85% of polyethylene glycol, 2-20% of fatty acid and/or fatty acid salt, 0.1-15% of liquid essence, 0-3% of alkaline neutralizer and 0.1-5% of microcapsule essence, wherein the average molecular weight of the polyethylene glycol is 2000-12000, and is a mixture of more than two polyethylene glycols with different molecular weights. In the formula, the polyethylene glycol has low melting point, is easy to dissolve in water and can be prepared into various shapes and sizes, and the polyethylene glycol has various molecular weights, and the invention selects a mixture of more than two polyethylene glycols with different molecular weights, wherein the average molecular weight is 2000-12000, so that the mixture has better compatibility with essence and spice and other components, the defoamer and the essence are uniformly solidified in a matrix, and the defoamer and the essence are delayed to release in the washing process, so that the slow release effect is achieved, and the strong fragrance can be kept, the foam inhibition effect of the defoamer in the washing process can be reduced, and the washing effect is not influenced; on the other hand, a certain amount of fatty acid and salt thereof are added in the formula, because the dissolution speed of the fatty acid and salt thereof in water is slower, the dissolution of polyethylene glycol is delayed, the dissolution speed of essence solidified particles is further reduced, and the fatty acid and salt thereof can form insoluble particles with calcium and magnesium ions in water and adsorb on the surface of a liquid film to cause the rupture of a bubble liquid film, so that the anti-foam capability is excellent in the rinsing process. Therefore, compared with the prior art, the components in the formula have synergistic effect, polyethylene glycol, essence and fatty acid and/or fatty acid salt have good compatibility with other components, solid particles are uniformly solidified in a matrix through a specific preparation process, the dissolution speed of the solid particles is effectively reduced, a slow release effect is achieved, good cleaning effect is ensured in the washing process of the fabric, excellent defoaming capability is provided in the rinsing process, and the fabric is loaded with rich fragrance.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1:
the preparation method of the essence cured particle composition with the defoaming function comprises the following steps of:
1) Respectively adding polyethylene glycol 23.6% with average molecular weight of 6000 and polyethylene glycol 49.7% with average molecular weight of 8000 into a main preparation tank, heating to above 70deg.C, and stirring to form uniform transparent liquid;
2) Adding 6.2% of lauric acid, 1.8% of sodium laurate and 1.2% of sodium hydroxide, and stirring until the mixture is completely dissolved;
3) Adding 4.5% of liquid essence, 5% of microcapsule essence and 8% of auxiliary agent, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the particle size of 0.1-20 cm.
In this embodiment, the auxiliary agent is a mixture of red pigment, softener and bactericide.
Example 2:
the preparation method of the essence cured particle composition with the defoaming function comprises the following steps of:
1) Respectively adding polyethylene glycol with average molecular weight of 2000 and polyethylene glycol with average molecular weight of 12000 to main preparation tank of 40.2% and 20.5%, heating to above 70deg.C, and stirring to form uniform transparent liquid;
2) Adding 4.6% of tetradecanoic acid, 5.8% of decanoic acid, 4.9% of stearic acid and 2.5% of sodium carbonate, and stirring until the materials are completely dissolved;
3) Adding 12.2% of liquid essence, 4% of microcapsule essence and 5.3% of auxiliary agent, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the particle size of 0.1-20 cm.
In this embodiment, the auxiliary agent is a mixture of softener, filler, bactericide and water.
Example 3:
the preparation method of the essence cured particle composition with the defoaming function comprises the following steps of:
1) Respectively adding 84.9% of polyethylene glycol with average molecular weight of 8000 into a main preparation tank, heating to above 70deg.C, and stirring to form uniform transparent liquid;
2) Adding 4.6% sodium laurate, and stirring to dissolve completely;
3) Adding 5.2% of liquid essence, 1.5% of microcapsule essence and 3.8% of auxiliary agent, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the particle size of 0.1-20 cm.
In this embodiment, the auxiliary agent is a mixture of softener, filler and bactericide.
Example 4:
the preparation method of the essence cured particle composition with the defoaming function comprises the following steps of:
1) Respectively adding polyethylene glycol 30% with average molecular weight of 2000, polyethylene glycol 30% with average molecular weight of 8000 and polyethylene glycol 20% with average molecular weight of 12000 into a main preparation tank, heating to above 70deg.C, and stirring to form uniform transparent liquid;
2) Adding 1.2% linoleic acid, 0.9% linolenic acid, 4.8% magnesium stearate and 0.06% sodium hydroxide, stirring to dissolve completely;
3) Adding 7.6% of liquid essence, 3.4% of microcapsule essence and 2.04% of auxiliary agent, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the particle size of 0.1-20 cm.
In this embodiment, the auxiliary agent is a mixture of blue pigment, softener, filler and bactericide.
Comparative example:
the essence cured particle composition was prepared as follows:
1) Adding polyethylene glycol with average molecular weight of 8000 into main preparation tank, heating to above 70deg.C, and stirring to form uniform transparent liquid;
2) Adding 8.9% of liquid essence, 4.6% of microcapsule essence and 1.5% of auxiliary agent, and stirring until the appearance is uniform;
3) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
4) After the particles are cooled and solidified, the essence solidified particle composition with the particle size of 0.1-20 cm is obtained.
Performance test:
the following performance tests were carried out using the essence cured particle compositions obtained in examples 1 to 4 and comparative examples, respectively:
1. dissolution Rate test
1L of water was kept at a constant temperature of 25℃and stirred at a low speed, 10g of the essence solidified particles prepared in examples 1 to 4 and comparative example were added, respectively, and the timing was started, and when the essence solidified particles were completely dissolved, the timing was stopped, and the dissolution time was recorded, respectively, and the test results are shown in Table 1.
TABLE 1 dissolution Rate of the essence solidified particle compositions of examples 1-4 and comparative example
pH a Represents a pH test: 4g of incenseThe finely solidified particles were placed in 200g of pure water and after complete dissolution, the pH at 25℃was tested.
As is clear from table 1, the essence-cured particle compositions of examples 1 to 4 have longer complete dissolution times than those of the comparative examples (without fatty acid and/or fatty acid salt), and thus can more effectively retard the release of the fragrance factor and the antifoaming agent, thereby achieving a sustained-release effect.
2. Washing effect test
(1) Preparing a basic laundry detergent:
according to the mass percentage, 5% of sodium dodecyl benzene sulfonate, 10% of AEO9, 5% of AES, 1% of sodium citrate, 0.5% of essence and the balance of deionized water are uniformly mixed, and the pH is regulated to 7.5-8.5 by citric acid and sodium hydroxide.
(2) The essence-cured particle compositions obtained in examples 1 to 4 and comparative examples were subjected to washing tests:
in a drum washing machine, the essence solidified particle composition is firstly put into the drum washing machine, 5kg of clothes are put into the drum washing machine, and finally 30g of basic laundry detergent is put into the drum washing machine, and a standard washing mode is selected for washing test. The heights of the suds in the washing machines of the main washing stage, the first rinsing, the second rinsing and the third rinsing stages were recorded, respectively, and the results are shown in table 2.
3. Fragrance evaluation test (results are shown in table 3):
a. the fragrance evaluation of the clothes (namely, fragrance expression of the clothes after washing) adopts the following standard:
0, no fragrance; 1. substantially free of fragrance; 2. has lighter fragrance; 3. has obvious fragrance; 4. has strong fragrance; 5. the fragrance is too strong.
b. The fragrance retention evaluation of the clothes (namely, after the clothes are washed, dried and placed for 4 days, the clothes are rubbed and the fragrance performance is evaluated) is carried out by adopting the following standard:
0, no fragrance; 1. substantially free of fragrance; 2. has lighter fragrance; 3. has obvious fragrance; 4. has strong fragrance; 5. the fragrance is too strong. The results are shown in Table 3.
TABLE 2 foam height at each stage of the washing process
TABLE 3 evaluation of fragrance of clothes and fragrance retention of clothes
The washing effect test results of table 2 show that the comparative examples (without fatty acid and/or fatty acid salt) are very high in foam during washing as well as rinsing and are difficult to defoam. The essence solidified particle compositions of examples 1 to 4 containing fatty acid and/or fatty acid salt can effectively inhibit the generation of foam, and have more obvious defoaming effect in the rinsing stage, thereby being beneficial to water and energy saving.
The results of the fragrance performance and fragrance retention performance of the clothes in table 3 show that the essence cured particles added in the comparative example are obviously superior to those without the essence cured particles, but compared with the comparative example, the essence cured particles in the examples 1 to 4 are more outstanding in the fragrance performance of the clothes and fragrance retention performance of the clothes, and can effectively reduce the addition amount of the essence and the microcapsule essence in actual production.
The test results show that the components in the formula of the essence curing granule composition have better compatibility, so that the fabric not only ensures good cleaning effect in the washing process, but also has excellent defoaming capability in the rinsing process, and the fabric is loaded with intense fragrance.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (1)
1. An essence solidified granule composition with defoaming function, which is characterized in that: mainly comprises the following components in percentage by mass: 60-80% of polyethylene glycol, 4-16% of fatty acid and/or fatty acid salt, 3-12% of liquid essence, 0-3% of alkaline neutralizer, 1.5-4% of microcapsule essence and 0.1-8% of auxiliary agent;
the average molecular weight of the polyethylene glycol is 2000-12000, and the polyethylene glycol is a mixture of more than two polyethylene glycols with different molecular weights;
the number of carbon atoms of the fatty acid and the fatty acid salt is 10-20;
the fatty acid comprises saturated fatty acid and unsaturated fatty acid, and the saturated fatty acid is at least one selected from capric acid, lauric acid, myristic acid, palmitic acid, stearic acid and arachidic acid; the unsaturated fatty acid is at least one of linoleic acid, linolenic acid and arachidonic acid;
the fatty acid salt is at least one selected from sodium salt, potassium salt, magnesium salt and calcium salt;
the alkaline neutralizer is at least one of hydroxide, oxide, carbonate and bicarbonate of alkali metal and/or alkaline earth metal;
the microcapsule essence is liquid essence wrapped by a fragile shell, and the fragile shell is polyurea resin, polyurethane or melamine resin;
the particle diameter of the essence solidified particle composition is 0.1-20 cm;
the auxiliary agent is at least one of pigment, softener, bactericide, preservative, filler and water.
The preparation method of the essence solidified particle composition with the defoaming function comprises the following steps:
1) Adding polyethylene glycol with a formula amount into a main preparation tank, heating to above 70 ℃, and stirring until uniform transparent liquid is formed;
2) Adding the fatty acid and/or fatty acid salt and the alkaline neutralizer in the formula amount, and stirring until the fatty acid and/or fatty acid salt and the alkaline neutralizer are completely dissolved;
3) Adding liquid essence, microcapsule essence and auxiliary agent in the formula amount, and stirring until the appearance is uniform;
4) After the pH of the semi-finished product is tested to be qualified, injecting the liquid in the tank into granulating equipment for granulating;
5) And cooling and solidifying the particles to obtain the essence solidified particle composition with the required particle size.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824593A (en) * | 1986-08-13 | 1989-04-25 | Lever Brothers Company | Antifoam ingredient |
| CN1188143A (en) * | 1997-01-13 | 1998-07-22 | 浙江高创科技发展有限公司 | Cleaning perfume particle |
| JPH11158490A (en) * | 1997-11-28 | 1999-06-15 | Lion Corp | Granular defoaming agent composition and granular detergent composition |
| US6849591B1 (en) * | 1999-07-09 | 2005-02-01 | Basf Aktiengesellschaft | Microcapsule preparations and detergents and cleaning agents containing microcapsules |
| CN103205328A (en) * | 2013-03-04 | 2013-07-17 | 广州立白企业集团有限公司 | Cloth fragrant granule and preparation method thereof |
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2020
- 2020-12-10 CN CN202011438890.6A patent/CN112725085B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824593A (en) * | 1986-08-13 | 1989-04-25 | Lever Brothers Company | Antifoam ingredient |
| CN1188143A (en) * | 1997-01-13 | 1998-07-22 | 浙江高创科技发展有限公司 | Cleaning perfume particle |
| JPH11158490A (en) * | 1997-11-28 | 1999-06-15 | Lion Corp | Granular defoaming agent composition and granular detergent composition |
| US6849591B1 (en) * | 1999-07-09 | 2005-02-01 | Basf Aktiengesellschaft | Microcapsule preparations and detergents and cleaning agents containing microcapsules |
| CN103205328A (en) * | 2013-03-04 | 2013-07-17 | 广州立白企业集团有限公司 | Cloth fragrant granule and preparation method thereof |
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