CN101880610B - Granulated bleaching activator composition - Google Patents
Granulated bleaching activator composition Download PDFInfo
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- CN101880610B CN101880610B CN 200910098254 CN200910098254A CN101880610B CN 101880610 B CN101880610 B CN 101880610B CN 200910098254 CN200910098254 CN 200910098254 CN 200910098254 A CN200910098254 A CN 200910098254A CN 101880610 B CN101880610 B CN 101880610B
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- Prior art keywords
- activator composition
- bleaching activator
- bleaching
- composition
- granulated
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 44
- 239000012190 activator Substances 0.000 title claims abstract description 43
- 238000004061 bleaching Methods 0.000 title claims abstract description 36
- -1 ethene diamine Chemical class 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 4
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 235000020985 whole grains Nutrition 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 18
- 238000005469 granulation Methods 0.000 abstract description 7
- 230000003179 granulation Effects 0.000 abstract description 7
- 239000011230 binding agent Substances 0.000 abstract description 6
- 229940077388 benzenesulfonate Drugs 0.000 abstract description 5
- 239000003599 detergent Substances 0.000 abstract description 4
- 150000002978 peroxides Chemical class 0.000 abstract description 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 18
- 238000005406 washing Methods 0.000 description 10
- MHKLKWCYGIBEQF-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-ylsulfanyl)morpholine Chemical compound C1COCCN1SC1=NC2=CC=CC=C2S1 MHKLKWCYGIBEQF-UHFFFAOYSA-N 0.000 description 7
- 230000003213 activating effect Effects 0.000 description 7
- 239000007844 bleaching agent Substances 0.000 description 7
- 235000020095 red wine Nutrition 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 description 5
- 235000011152 sodium sulphate Nutrition 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000001055 blue pigment Substances 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001236 detergent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention discloses a granulated bleaching activator composition, which can greatly improve the bleaching ability of a detergent containing peroxide, lead the detergent to be also capable of playing function under low temperature, and can be extruded directly and formed under the condition without a binder or very little amount of the binder. The composition comprises: (a) the general formula of alkyl-acyloxy benzene sulfonate is as follows, wherein R is C9-C12 alkyl, and M is alkali metal; and (b) tetraacethyl ethene diamine. The bleaching activator composition has strong particle toughness, is difficult to be crushed, saves the drying link in the traditional granulation process, and saves the energy.
Description
Technical field
The present invention relates to a kind of composition for the activated bleaching agent, particularly a kind of granulated bleaching activator composition.
Background technology
The inorganic peroxide SYNTHETIC OPTICAL WHITNER is subject to widespread use as a kind of detergent builder.In washing composition, add the inorganic peroxide SYNTHETIC OPTICAL WHITNER, can more effectively remove spot and dirt.But the whitening capacity of this SYNTHETIC OPTICAL WHITNER is with the temperature noticeable change, and they only are higher than in 60 ℃ the solution effectively in temperature, and along with solution temperature is constantly reducing below 60 ℃, its usefulness is also more and more lower.
Even use the peroxide bleaching activator that SYNTHETIC OPTICAL WHITNER still can be played a role at low temperatures.
Alkanoyloxy benzene sulfonate (NOBD) is the bleach-activating agent of commonly using with tetraacetyl ethylene diamine (TAED), the main tetraacetyl ethylene diamine that uses in the detergent formulation of Europe, then mainly use alkanoyloxy benzene sulfonate or hydroxy benzoic acid derivs in America and Japan, the former belongs to the hydrophobicity bleach-activating agent, and the latter belongs to the wetting ability bleach-activating agent.Washing test shows that the wetting ability activator washs organic pigment, such as spots such as fruit juice red wines good bleaching effect is arranged, and the hydrophobicity activator has preferably effect to oil-dirt.Traditional bleach-activating agent all is that the activator form with single kind exists, and uses separately hydrophilic or hydrophobic water activator to be difficult to reach better effects in daily washing.
Therefore, need especially a kind of bleaching activator composition of preparation, it makes the superoxide washing composition have dual bleaching function, can either remove organic pigment, can remove oil-dirt again.
Summary of the invention
The object of the present invention is to provide a kind of granulated bleaching activator composition, can greatly improve the whitening capacity that contains the superoxide washing composition, it also can be played a role at low temperatures, and do not using binding agent or using in the situation of a small amount of binding agent, can direct extrusion molding.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of granulated bleaching activator composition is characterized in that containing:
(a) the following alkanoyloxy benzene sulfonate of general formula,
Wherein R is C
9～C
12Alkyl, M are basic metal;
(b) tetraacetyl ethylene diamine.
Preferably, the weight ratio of alkanoyloxy benzoic acid salt and tetraacetyl ethylene diamine is 1: 0.5～2.
Further, said composition also comprises the tackiness agent of 2～10% (weight ratios), and tackiness agent is one or more in Xylo-Mucine, carboxymethyl starch, polyoxyethylene glycol, flower bulb alkali and the sodium sulfate.
Further, said composition also comprises dyestuff, essence or enzyme, to improve the qualities such as outward appearance of bleaching activator composition.
The contriver is by evidence, and when having above-mentioned two kinds of activators to exist, the bleaching effect that contains the superoxide washing composition increases than the washing composition that is used alone activator, and also has a good bleaching effect to what some difficulties were floated spot.
And surprised discovery with alkanoyloxy benzene sulfonate and two kinds of activator mix granulations of tetraacetyl ethylene diamine, is not being used binding agent and is being used in the situation of a small amount of binding agent, can direct extrusion molding, and particle toughness is strong, is difficult for broken.Can also save the dry link in traditional granulation process, save energy.
Above-mentioned activating mixtures is extruded by extrusion equipment, extruding diameter is 0.1～3.0mm, preferred 0.8～1.2mm, particle length is 0.5～10mm, adopt rotary cutter, bite is adjusted to particle length needs length, the circular granular preferred length is 0.8～2.0mm, and rod-shpaed particle length is preferably 0.8～5.0mm.Circular granular process pelletizing machine is with the particle rounding.
Embodiment
Embodiment 1:
With the ninth of the ten Heavenly Stems acyloxy benzene sulfonic acid sodium salt 600g and tetraacetyl ethylene diamine 400g, after in mixing machine, fully mixing, extrude by Small-size Twin-Screw Extruders forcing machine (1mm is housed extrudes mesh).Extrudate adopts the rotary cutter cutting, and the cutting frequency is 1200 rpms.With the whole grain of pelletizing machine, divide with 0.5mm～1.6mm target sizing screen mesh screen after the cutting, get the granulated bleaching activator composition product.Rear product yield 75% sieves.
The contrast of bleach activating efficient:
Take by weighing standard original washing powder (prescription is 15 parts of sodium alkyl benzene sulfonates, 17 parts of tripoly phosphate sodium STPPs, 10 parts of water glass, 3 parts in yellow soda ash, 1 part of Xylo-Mucine) 0.516g, SPC-D 0.06g, above-mentioned bleaching activator composition 0.024g are made into 300ml solution;
Control group: (1) standard original washing powder 0.516g, SPC-D 0.06g, tetraacetyl ethylene diamine (TAED) 0.024g are made into 300ml solution; (2) standard original washing powder 0.516g, SPC-D 0.06g, acyloxy benzene sulfonic acid sodium salt in the ninth of the ten Heavenly Stems (NOBS) 0.024g are made into 300ml solution.
In spotter, carry out the detersive power test, wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 54％ | 60％ | 56％ | 24％ |
Numerical value is the decontamination value in the table, and the higher bleaching detergent effect of going of numerical value is better; Bleaching activator composition is embodiment 1 products obtained therefrom.
Embodiment 2
With the ninth of the ten Heavenly Stems acyloxy benzene sulfonic acid sodium salt 400g, tetraacetyl ethylene diamine 500g and polyoxyethylene glycol 100g, in mixing machine, fully mix, extrude, granulation is with embodiment 1.Get the granulated bleaching activator composition product, the rear yield that sieves is 80%.
Bleach activating efficient simultaneous test is identical with embodiment 1.
Wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 54％ | 58％ | 59％ | 24％ |
Bleaching activator composition is embodiment 2 products obtained therefroms.
Embodiment 3:
With acyloxy benzene sulfonic acid sodium salt 300g in the ninth of the ten Heavenly Stems, tetraacetyl ethylene diamine 600g, Xylo-Mucine 50g, pure water 80g, sodium sulfate 50g fully mixes in mixing machine, extrudes, granulation is with embodiment 1.Get the granulated bleaching activator composition product, the rear product yield that sieves is 78%.
Bleach activating efficient simultaneous test is identical with embodiment 1.
Wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 52％ | 55％ | 61％ | 23％ |
Bleaching activator composition is embodiment 3 products obtained therefroms.
Embodiment 4:
The ninth of the ten Heavenly Stems acyloxy benzene sulfonic acid sodium salt 500g, tetraacetyl ethylene diamine 400g, Xylo-Mucine 50g, pure water 80g adds blue pigments 0.01g, sodium sulfate 50g, pure water 80g, sodium sulfate 50g in pure water.Above-mentioned material fully mixes in mixing machine, extrudes, granulation is with embodiment 1, gets the granulated bleaching activator composition product, and the rear product yield that sieves is 78%.
Bleach activating efficient simultaneous test is identical with embodiment 1.
Wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 55％ | 61％ | 57％ | 25％ |
Bleaching activator composition is embodiment 4 products obtained therefroms.
Embodiment 5:
The ninth of the ten Heavenly Stems acyloxy benzene sulfonic acid sodium salt 500g, tetraacetyl ethylene diamine 500g, polyoxyethylene glycol 50g, coconut oil 50g, blue pigments 0.01g, above-mentioned material fully mix in mixing machine, extrude by miniature toroidal muller formula forcing machine (1mm is housed extrudes mesh), the extrusion die rotating speed is 250 rpms, returns again after extruding and extrudes, so that pigment fully disperses.Extrude rear directly divide with 0.5mm～1.6mm target sizing screen mesh screen for twice, the rear product yield that sieves is 85%.
Bleach activating efficient simultaneous test is identical with embodiment 1.
Wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 54％ | 58％ | 60％ | 23％ |
Bleaching activator composition is embodiment 5 products obtained therefroms.
Embodiment 6:
Bay acyloxy benzene sulfonic acid sodium salt 300g, tetraacetyl ethylene diamine 600g, Xylo-Mucine 50g, pure water 80g, sodium sulfate 50g, above-mentioned material in mixing machine, fully mix extrude, granulation is with embodiment 1.Get the granulated bleaching activator composition product, the rear product yield that sieves is 82%.
Bleach activating efficient simultaneous test is identical with embodiment 1.
Wash result (25 ℃ of wash temperatures) as shown in the table:
| Activator | The coffee soiled cotton | The red wine soiled cotton | Greasy dirt cloth | Tea stain soiled cotton |
| The TAED particle | 48％ | 44％ | 55％ | 22％ |
| The NOBS particle | 50％ | 52％ | 42％ | 25％ |
| Bleaching activator composition | 55％ | 54％ | 58％ | 24％ |
Bleaching activator composition is embodiment 6 products obtained therefroms.
Claims (1)
1. granulated bleaching activator composition; it is characterized in that being made by following methods: with the ninth of the ten Heavenly Stems acyloxy benzene sulfonic acid sodium salt 600g and tetraacetyl ethylene diamine 400g; after in mixing machine, fully mixing; extrude the Small-size Twin-Screw Extruders forcing machine of mesh extrudes by 1mm is housed; extrudate adopts the rotary cutter cutting, and the cutting frequency is 1200 rpms, and cutting is rear with the whole grain of pelletizing machine; divide with 0.5mm ~ 1.6mm target sizing screen mesh screen, get the granulated bleaching activator composition product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910098254 CN101880610B (en) | 2009-05-04 | 2009-05-04 | Granulated bleaching activator composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910098254 CN101880610B (en) | 2009-05-04 | 2009-05-04 | Granulated bleaching activator composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101880610A CN101880610A (en) | 2010-11-10 |
| CN101880610B true CN101880610B (en) | 2013-03-13 |
Family
ID=43052753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910098254 Active CN101880610B (en) | 2009-05-04 | 2009-05-04 | Granulated bleaching activator composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101880610B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075504A (en) * | 1991-12-20 | 1993-08-25 | 尤尼利弗公司 | Bleach activation |
| CN1161710A (en) * | 1994-08-31 | 1997-10-08 | 普罗格特-甘布尔公司 | Quarternary substituted bleach activators |
| CN1179791A (en) * | 1995-02-03 | 1998-04-22 | 普罗格特-甘布尔公司 | Detergent compositions comprising multiperacid-foaming bleach activators |
| CN1278294A (en) * | 1997-09-11 | 2000-12-27 | 普罗格特-甘布尔公司 | Bleaching compositions |
-
2009
- 2009-05-04 CN CN 200910098254 patent/CN101880610B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075504A (en) * | 1991-12-20 | 1993-08-25 | 尤尼利弗公司 | Bleach activation |
| CN1161710A (en) * | 1994-08-31 | 1997-10-08 | 普罗格特-甘布尔公司 | Quarternary substituted bleach activators |
| CN1179791A (en) * | 1995-02-03 | 1998-04-22 | 普罗格特-甘布尔公司 | Detergent compositions comprising multiperacid-foaming bleach activators |
| CN1278294A (en) * | 1997-09-11 | 2000-12-27 | 普罗格特-甘布尔公司 | Bleaching compositions |
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| Publication number | Publication date |
|---|---|
| CN101880610A (en) | 2010-11-10 |
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