CN1099457C - washing powder and its production method - Google Patents
washing powder and its production method Download PDFInfo
- Publication number
- CN1099457C CN1099457C CN97105971A CN97105971A CN1099457C CN 1099457 C CN1099457 C CN 1099457C CN 97105971 A CN97105971 A CN 97105971A CN 97105971 A CN97105971 A CN 97105971A CN 1099457 C CN1099457 C CN 1099457C
- Authority
- CN
- China
- Prior art keywords
- sodium
- washing powder
- reaction
- compound
- chlor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 22
- 238000005406 washing Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 12
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000011343 solid material Substances 0.000 claims abstract description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 11
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims description 11
- 235000019353 potassium silicate Nutrition 0.000 claims description 11
- 235000017550 sodium carbonate Nutrition 0.000 claims description 11
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 abstract 1
- 239000011344 liquid material Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- WLPQHPARWSMVFW-UHFFFAOYSA-N 2-dodecylbenzoic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1C(O)=O WLPQHPARWSMVFW-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The washing powder of the present invention is prepared with dodecyl benzene sulfonic acid, sodium carbonate, sodium sulfate, sodium silicate, sodium chloride and other material and through stirring solid material in a reactor at normal temperature, adding liquid material and reaction for three times.
Description
The invention belongs to daily chemical product, particularly be washing powder and production method thereof.
Present commercially available washing powder is existing many, as profoundness, duckling, Peng Lai Pavilion, vigor 28 or the like, and develop to efficient washing powder such as concentrated brute forces, also have tens kinds in the patent documentation, but have phosphorous, though have nontoxic, but valency is very expensive, it is reported that general cost is all per jin more than 1 yuan, cheap detersive power is too poor again.
The washing powder that manys and the production method thereof that the purpose of this invention is to provide a kind of with low cost, nontoxic pair of effect, do not have the three wastes in producing, production method are simple, detersive power is higher than common washing powder.
The object of the present invention is achieved like this, is described as follows:
A kind of washing powder contains in its combination formula: Witco 1298 Soft Acid, yellow soda ash, sodium sulfate, sodium tetraborate decahydrate, water glass, sodium-chlor.
Above-mentioned washing powder, each material content of its combination formula (weight percent) scope is:
The better scope optimum range of useful range
Witco 1298 Soft Acid 3-20 5-18 7-15
Yellow soda ash 7-40 10-35 15-30
Sodium sulfate 8-50 10-38 15-33
Sodium tetraborate decahydrate 5-30 3-22 5-17
Water glass 3-25 3-20 3-16
Sodium-chlor 2-20 3-18 3-15
A kind of above-mentioned production method of washing powder is:
1. it is standby to weigh up each batching by prescription; At first with yellow soda ash, sodium sulfate and three kinds of solid material of sodium tetraborate decahydrate mixing and stirring in the jar that band stirs, be compound, the compound that takes out 30-80% is standby; Add the Witco 1298 Soft Acid of liquid in jar, make compound and its reaction in the jar, the limit is stirred until first set reaction and is finished, and deposits aging standby more than 3 hours again;
2. above-mentioned taking-up not being participated in the compound of first set reaction and water glass, the sodium-chlor in the prescription mixes and is batch mixing, be mixed with the resulting 30%-50% material of above-mentioned first set reaction again and carry out the reaction second time, stir till the even back of reaction on the limit, aging standby more than 2 hours again;
3. the material at last will be 2. behind the stand-by first set reaction joins for the second time and reacts for the third time in the reacted material, and the limit coronite stirs, and can obtain washing powder of the present invention until sufficient reacting.
Above-mentioned washing powder combination formula embodiment (weight percent) is as follows:
Embodiment 1
Witco 1298 Soft Acid 10
Yellow soda ash 27
Sodium sulfate 30
Sodium tetraborate decahydrate 13
Water glass 10
Sodium-chlor 10
Embodiment 2
Witco 1298 Soft Acid 12
Yellow soda ash 25
Sodium sulfate 25
Sodium tetraborate decahydrate 15
Water glass 15
Sodium-chlor 8
Embodiment 3
Witco 1298 Soft Acid 8
Yellow soda ash 22
Sodium sulfate 28
Sodium tetraborate decahydrate 18
Water glass 12
Sodium-chlor 12
Embodiment 4
Witco 1298 Soft Acid 14
Yellow soda ash 26
Sodium sulfate 24
Sodium tetraborate decahydrate 16
Water glass 9
Sodium-chlor 11
Above-mentioned washing powder production method embodiment is as follows:
1. the prescription of pressing embodiment 1 is with yellow soda ash 27kg, sodium sulfate 30kg, sodium tetraborate decahydrate 13kg mixing and stirring; It is standby to take out half 35kg; The dodecyl benzoic acid 10kg that in stirred pot, adds liquid, the 45kg material carries out first set reaction altogether in stirring, behind the sufficient reacting, leave standstill aging at least 3 hours standby;
2. with behind above-mentioned standby half compound 35kg and water glass 10kg and sodium-chlor 10kg mixing and stirring in the prescription, in jar, carry out the reaction second time with the common 77.5kg material of half 22.5kg of first set reaction thing again, the limit is stirred to fully, aging 2 hours then;
3. in again will be 2. in the reaction for the second time not the 22.5kg of usefulness add and react for the third time, left standstill behind the sufficient reacting aging 3 hours, promptly get the 100kg finished product.
Production method of washing powder of the present invention, 6 kinds of raw material mixing and stirring in will filling a prescription in theory just can obtain washing powder, but operate inadequately, are difficult to obtain satisfactory washing powder.The contriver did a lot of experiments in practice, and for example all raw material mixes stirring, and is very undesirable, adopted substep to mix secondary reaction afterwards, though the success ratio height, the high-quality product rate is not high, is optimised process to make product through third-order reaction at last.
The advantage of washing powder of the present invention is a lot, at first is that technology is simple, need not heat, react under the normal temperature, How much equipment of need not is invested lowly, has no side effect, and does not have the three wastes in the production, and recruitment is few, has saved old Three pulverizing process of technology and disintegrating apparatus, and product quality height, strong detergency really is investment Few, instant effect, the high-new applicable technology that quality is high.
Claims (3)
1, a kind of washing powder is characterized in that being made up of following components in weight percentage: Witco 1298 Soft Acid 5-18, yellow soda ash 10-35, sodium sulfate 10-38, sodium tetraborate decahydrate 3-22, water glass 3-20, sodium-chlor 3-18.
2, washing powder according to claim 1 is characterized in that each weight percentages of components is: Witco 1298 Soft Acid 7-15, yellow soda ash 15-30, sodium sulfate 15-33, sodium tetraborate decahydrate 5-17, water glass 3-16, sodium-chlor 3-15.
3, the described production method of washing powder of a kind of claim 1 is characterized in that:
1. weigh up each batching adapted by prescription; At first with yellow soda ash, sodium sulfate, and three kinds of solid material of sodium tetraborate decahydrate in the jar that band stirs, stir, be compound, the compound that takes out 30-80% is standby; Add the basic sulfonic acid of dodecane of liquid in jar, make compound and its reaction in the jar, the limit is stirred until first set reaction and is finished, and deposits aging standby more than 3 hours again;
2. above-mentioned taking-up not being participated in the compound of first set reaction and water glass, the sodium-chlor in the prescription mixes and is batch mixing, be mixed with the resulting 30%-50% material of above-mentioned first set reaction again and carry out the reaction second time, stir till the even back of reaction on the limit, aging standby more than 2 hours again;
3. the material at last will be 2. behind the stand-by first set reaction joins for the second time and reacts for the third time in the reacted material, and the limit coronite stirs, the washing powder that can obtain inventing until sufficient reacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97105971A CN1099457C (en) | 1997-07-17 | 1997-07-17 | washing powder and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97105971A CN1099457C (en) | 1997-07-17 | 1997-07-17 | washing powder and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1182785A CN1182785A (en) | 1998-05-27 |
| CN1099457C true CN1099457C (en) | 2003-01-22 |
Family
ID=5168254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97105971A Expired - Fee Related CN1099457C (en) | 1997-07-17 | 1997-07-17 | washing powder and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099457C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039262A (en) * | 1989-05-22 | 1990-01-31 | 库爱莲 | Non-poisonous washing powder |
| CN1047333A (en) * | 1990-06-08 | 1990-11-28 | 魏传康 | Non-phosphide detergent |
| CN1134447A (en) * | 1995-04-25 | 1996-10-30 | 云南省环境科学研究所 | High-effective phosphorless washing powder |
-
1997
- 1997-07-17 CN CN97105971A patent/CN1099457C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039262A (en) * | 1989-05-22 | 1990-01-31 | 库爱莲 | Non-poisonous washing powder |
| CN1047333A (en) * | 1990-06-08 | 1990-11-28 | 魏传康 | Non-phosphide detergent |
| CN1134447A (en) * | 1995-04-25 | 1996-10-30 | 云南省环境科学研究所 | High-effective phosphorless washing powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1182785A (en) | 1998-05-27 |
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