CN103289840B - Liquid-state pipeline dredging agent - Google Patents
Liquid-state pipeline dredging agent Download PDFInfo
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- CN103289840B CN103289840B CN201310172729.2A CN201310172729A CN103289840B CN 103289840 B CN103289840 B CN 103289840B CN 201310172729 A CN201310172729 A CN 201310172729A CN 103289840 B CN103289840 B CN 103289840B
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- dredging agent
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- liquid
- agent
- state pipeline
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- 239000003795 chemical substances by application Substances 0.000 claims abstract description 57
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000460 chlorine Substances 0.000 claims abstract description 22
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 41
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 30
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 150000003973 alkyl amines Chemical class 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 7
- 239000008367 deionised water Substances 0.000 abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 5
- 239000000194 fatty acid Substances 0.000 abstract description 5
- 229930195729 fatty acid Natural products 0.000 abstract description 5
- 150000004665 fatty acids Chemical class 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 5
- 239000000344 soap Substances 0.000 abstract description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 5
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000003899 bactericide agent Substances 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- -1 highly basic Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 7
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical group [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 4
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910001414 potassium ion Chemical group 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- 229910001415 sodium ion Inorganic materials 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- MORMPWNLQJTSOT-UHFFFAOYSA-L disodium;4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate Chemical compound [Na+].[Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C(OC=2C=CC(=CC=2)S([O-])(=O)=O)=C1 MORMPWNLQJTSOT-UHFFFAOYSA-L 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- SATVIFGJTRRDQU-UHFFFAOYSA-N potassium hypochlorite Chemical compound [K+].Cl[O-] SATVIFGJTRRDQU-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229960000800 cetrimonium bromide Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention discloses a liquid-state pipeline dredging agent. The dredging agent comprises the following components in percent by mass: pypocholoride, 0.05-5 percent of alkali metal hydroxides, 0.01-5 percent of sodium silicate, 0.05-10 percent of alkyl amine oxide, 0.05-10 percent of alkyldiphenyloxide disulfonates, 0.05-5 percent of fatty-acid soap, 0.05-0.5 percent of essence and the balance of deionized water, wherein available chlorine in the pypocholoride accounts for 0.1-8 percent. The disclosed liquid-state pipeline dredging agent has a certain viscosity, the wall built-up performance of the dredging agent is improved, and the acting time of the dredging agent and the blocking substances is prolonged for the slightly blocked or incompletely blocked pipeline; the liquid-state pipeline dredging agent does not contain aluminum skimmings, percarbonate, carbonate and other gas production compounds, and the danger caused by heat and gases generated by the sharp reaction is avoided; the liquid-state pipeline dredging agent is simple in preparation process, has no influence on the personnel and environment and is low in cost, convenient to use, safe and high-efficiency; and the liquid-state pipeline dredging agent can serve as a hard surface cleaning agent or bactericide.
Description
Technical field
The present invention relates to the household cleaning nursing materials that Chemicals are made, relate in particular to a kind of liquid pipe-dredging agent.
Background technology
The drainage pipeline such as family, hotel often even seriously stops up because hair, tealeaves, paper, food waste etc. cause slightly.Common method mainly contains the method such as artificial, mechanical and dredges, and this method generally needs professional personnel to adopt special equipment to carry out, time-consuming, effort and uneconomical.For the deficiency of aforesaid method, on market, there is the special chemical dredging agent for the drainage pipeline such as family, hotel, formulation, can be divided into solid-state and liquid two types.
Pipe-dredging agent major part is in the market solid state powder shape product, and similarly patent is more, if application number is 95111633.9 and the application number Chinese patent that is 95111481.6, all adopts the compositions such as highly basic, aluminium bits and sodium carbonate or percarbonate.The general character of this class patent is all to have adopted highly basic, aluminium bits and aerogenesis chemical substance.Adding of aluminium bits, first cause cost to rise; Its secondary aluminium is easily oxidized and easily reacts and lose activity with highly basic in air; And aluminium reacts violent with highly basic in water, produce a large amount of heats, moment is caused pipeline local superheating, make plastic conduit, plastic-aluminum pipeline local softening, joint come unstuck, loosening, affect pipeline work-ing life; In addition adding of a large amount of carbonate or percarbonate, produce a large amount of gas, easily cause liquid splash, be unfavorable for safety.In addition, there is the shortcoming that dust is large in solid-state pipe-dredging agent in manufacturing process, easily environment and the producer's health of human body caused to very large injury.
Application number is that 200510138236.2 Chinese patent document discloses a kind of effective dredging agent for architecture pipe, this pipe-dredging agent is liquid, formed by sodium hydroxide, sodium-chlor, clorox, water glass, cetrimonium bromide, tartrate and water, but the liquid pipe-dredging agent that this patent provides does not have suitable viscosity, for slight obstruction or completely stop up vertical ducting, the action time of this class pipe-dredging agent and tamper is short, has reduced dredging efficiency.And conventional thickening material is because strong oxidizing property, the strong basicity of hypochlorite are difficult to it to carry out thickening.In addition, hypochlorite itself is unstable, is subject to the impact of light, heat and transiting state metal ion and easily decomposes and lose activity.
Summary of the invention
The object of the invention is to avoid the existing weak point of above-mentioned prior art, a kind of liquid pipe-dredging agent of thickening type that comprises hypochlorite and energy stable existence is provided.
In order to achieve the above object, the present invention has adopted following technical scheme:
A kind of liquid pipe-dredging agent, comprise each component of following mass percent: hypochlorite, available chlorine in described hypochlorite accounts for 0.1%～8%, alkali metal hydroxide 0.05%～5%, water glass 0.01%～5%, alkyl amine oxide 0.05%～10%, alkyl diphenyl ether disulfonate 0.05%～10%, fatty acid soaps 0.05%～5%, essence 0.05%～0.5%, all the other are deionized water.
Alkyl amine oxide in dredging agent shows the characteristic of nonionogenic tenside in alkalescence and neutral system, and shown in following reaction formula, alkyl amine oxide passes through the effect of molecule hydrogen bond, interconnects with water molecules, reaches solubilising and improves the effect of system viscosity;
Alkyl diphenyl ether disulfonate, in molecule, there are two electronegative hydrophilic radicals, the two can produce the enhancing overlap of a negative charge, and therefore higher electric density will cause larger intermolecular magnetism, thereby produces larger solvency action and coupling.In addition, ehter bond between two phenyl ring can allow phenyl ring to rotate around oxygen, so the distance between sulfonic group can change, thereby allow it in the system of strong basicity, strong oxidizing property, to have more interaction with other materials, show better solvability and stability.
Preferably, the mass percent of the available chlorine in hypochlorite is 0.5%～8%, and the mass percent of alkyl amine oxide is 0.1%～10%, and the mass percent of alkyl diphenyl ether disulfonate is 0.1%～10%.
Preferably, liquid pipe-dredging agent comprises each component of following mass percent:
Above-mentioned available chlorine content refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Preferably, liquid pipe-dredging agent comprises each component of following mass percent:
Above-mentioned available chlorine content refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Preferably, liquid pipe-dredging agent comprises each component of following mass percent:
Above-mentioned available chlorine content refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Preferably, liquid pipe-dredging agent comprises each component of following mass percent:
Above-mentioned available chlorine content refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Particularly, hypochlorite comprises at least one in clorox, potassium hypochlorite and Losantin; Alkali metal hydroxide comprises at least one in sodium hydroxide and potassium hydroxide;
Particularly, alkyl amine oxide comprises that structural formula is
at least one compound, R
1, R
2for C
1～C
3alkyl, R
3for C
8～C
18alkyl; The structural formula of alkyl diphenyl ether disulfonate is
r is C
8～C
18the alkyl of straight or branched, X is sodium ion or potassium ion.
Particularly, fatty acid soaps comprises that molecular formula is at least one compound of RCOOX, and wherein R is C
11～C
17alkyl, X is sodium ion or potassium ion.
Additionally, above-mentioned liquid pipe-dredging agent also can be used as hard surface cleaner or sterilant.
According to the quality share of above-mentioned each component, in reactor, add quantitative deionized water, then add alkaline hydrated oxide, water glass, after dissolving completely, add various tensio-active agents, after stirring, add hypochlorite solutions and essence, finally add remaining deionized water, standing froth breaking can be filling.Preparation technology is very simple.
The invention discloses a kind of liquid pipe-dredging agent, this liquid state pipe-dredging agent has certain viscosity, has improved the wall built-up performance of dredging agent, for slight obstruction or the incomplete pipeline stopping up, has extended dredging agent and the action time of stopping up material; In this liquid state pipe-dredging agent containing aerogenesis compounds such as aluminium bits and percarbonate, carbonate, the danger of having avoided heat that vigorous reaction produces and gas to cause; And preparation technology is simple for this liquid state pipe-dredging agent, on personnel and environment, without impact, cost is low, easy to use, safe efficient.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is made further clear and complete instructions.
Available chlorine content described in following embodiment refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Embodiment mono-
Embodiment mono-discloses a kind of liquid pipe-dredging agent, and this liquid state pipe-dredging agent comprises each component of following quality share:
According to the quality share of above-mentioned each component, to the part deionized water that adds the various solid ingredients of enough dissolvings in reactor, then add potassium hydroxide and water glass, after dissolving completely, add dimethyl dodecyl amine oxide, disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and ten dicarboxylic acid potassium, after stirring, add hypochlorite solutions and essence, finally add remaining deionized water, standing froth breaking obtains this liquid state pipe-dredging agent.
In other embodiments, dimethyl dodecyl amine oxide can replace with structural formula and is
at least one alkyl amine oxide, R
1, R
2for C
1～C
3alkyl, R
3for C
8～C
18alkyl.The mass percent scope of shared this liquid state pipe-dredging agent of alkyl amine oxide is 0.05%～10%, and preferable range is 0.1%～10%.
Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate is replaceable is other alkyl diphenyl ether disulfonate, and the structural formula of this alkyl diphenyl ether disulfonate is
r is C
8～C
18the alkyl of straight or branched, X is sodium ion or potassium ion.The mass percent scope that alkyl diphenyl ether disulfonate accounts for this liquid state pipe-dredging agent is 0.05%～10%, and preferable range is 0.1%～10%.
At least one fatty acid soaps that the replaceable molecular formula of ten dicarboxylic acid potassium is RCOOX, wherein R is C
11～C
17alkyl, X is sodium ion or potassium ion, the mass percent scope that fatty acid soaps accounts for liquid pipe-dredging agent is 0.05%～5%.
Potassium hydroxide is replaceable is sodium hydroxide, and its mass percent scope that accounts for liquid pipe-dredging agent is 0.01%～5%.
Chlorine bleach liquor's (available chlorine content 10%) is replaceable is the available chlorine content chlorine bleach liquor that is other numerical value, or replace with the solution that comprises in clorox, potassium hypochlorite and Losantin at least one, as long as it is 0.1%～8% that the available chlorine content of this solution of guarantee accounts for the mass percent scope of liquid pipe-dredging agent, preferable range is 0.5%～8%.
The mass percent scope of essence in liquid pipe-dredging agent is 0.05%～0.5%.
Embodiment bis-
Embodiment bis-discloses a kind of liquid pipe-dredging agent, and this liquid state pipe-dredging agent comprises each component of following quality share:
In the present embodiment, alkyl dimethyl amine oxide comprises two kinds, is respectively dimethyl dodecyl amine oxide and CH3-(CH2)13N(CH3)2-O.Preparation technology is with embodiment mono-.
Embodiment tri-
Embodiment tri-discloses a kind of liquid pipe-dredging agent, and this liquid state pipe-dredging agent comprises each component of following quality share:
Preparation technology is with embodiment mono-.
Embodiment tetra-
Embodiment tetra-discloses a kind of liquid pipe-dredging agent, and this liquid state pipe-dredging agent comprises each component of following quality share:
Preparation technology is with embodiment mono-.
Result detects:
Above four embodiment, all can be stablized, the liquid pipe-dredging agent of transparent thickening type, and its viscosity is in 54 ° of C of high temperature and low temperature-18 ° C condition, return to 25 ° of C and measure and have no significant change.Provide below by viscosity and the Detection of Stability data of the liquid pipe-dredging agent of each component ratio composition shown in embodiment mono-.
The liquid pipe-dredging agent viscosity temporal evolution situation (mPas, 25 DEG C) that table one embodiment mono-forms
From above-described embodiment and corresponding detected result, liquid pipe-dredging agent disclosed by the invention has certain viscosity, improve the wall built-up performance of dredging agent, for slight obstruction or the incomplete pipeline stopping up, extended dredging agent and the action time of stopping up material; In this liquid state pipe-dredging agent containing aerogenesis compounds such as aluminium bits and percarbonate, carbonate, the danger of having avoided heat that vigorous reaction produces and gas to cause; And preparation technology is simple for this liquid state pipe-dredging agent, on personnel and environment, without impact, cost is low, easy to use, safe efficient; In addition, this liquid state pipe-dredging agent also can be used as hard surface cleaner or sterilant.
It should be noted that above-described embodiment is only to the illustrating of technical scheme of the present invention, be not intended to limit the present invention, everyly the present invention is done to being equal to of same design replace or conversion, all belong to protection scope of the present invention.
Claims (1)
1. a liquid pipe-dredging agent, is characterized in that: described liquid pipe-dredging agent comprises each component of following mass percent:
Wherein, the available chlorine content in described chlorine bleach liquor is 10%, and this available chlorine content refers to the mass ratio of available chlorine and corresponding hypochlorite solutions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310172729.2A CN103289840B (en) | 2013-05-10 | 2013-05-10 | Liquid-state pipeline dredging agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310172729.2A CN103289840B (en) | 2013-05-10 | 2013-05-10 | Liquid-state pipeline dredging agent |
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| CN103289840A CN103289840A (en) | 2013-09-11 |
| CN103289840B true CN103289840B (en) | 2014-10-22 |
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|---|---|---|---|
| CN201310172729.2A Expired - Fee Related CN103289840B (en) | 2013-05-10 | 2013-05-10 | Liquid-state pipeline dredging agent |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928043A (en) * | 2014-03-19 | 2015-09-23 | 金红叶纸业集团有限公司 | Pipeline dredging agent and preparation method thereof |
| CN105154270A (en) * | 2015-08-27 | 2015-12-16 | 建华建材（蚌埠）有限公司 | Industrial pipeline dredge powder and preparation method thereof |
| CN105132225A (en) * | 2015-08-27 | 2015-12-09 | 建华建材（蚌埠）有限公司 | Fragrant non-toxic pipeline dredge agent and preparation method thereof |
| CN106987428A (en) * | 2017-03-19 | 2017-07-28 | 长沙协浩吉生物工程有限公司 | A kind of compound method of bathtub pipeline ferment dredging agent |
| CN107937175A (en) * | 2017-11-08 | 2018-04-20 | 深圳市前海荣格生物技术有限公司 | A kind of thick pipe-dredging agent composition of strong basicity and preparation method thereof |
| WO2020039846A1 (en) * | 2018-08-23 | 2020-02-27 | ショーワ株式会社 | Detergent for drain device |
| CN109825379A (en) * | 2019-04-01 | 2019-05-31 | 合肥亚太日化有限公司 | A kind of pipeline-sterilization deodouring detergent and preparation method thereof |
| CN110846137B (en) * | 2019-11-22 | 2021-04-30 | 北京市家荣保洁服务有限公司 | Toilet cleaning composition and preparation method thereof |
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|---|---|---|---|---|
| CN1196080A (en) * | 1995-09-13 | 1998-10-14 | 克罗洛斯公司 | Composition and method for developing extensional viscosity in cleaning compositions |
| CN1990848A (en) * | 2005-12-30 | 2007-07-04 | 天津市世雄科技发展有限公司 | Effective dredging agent for architecture pipe |
| CN101921670A (en) * | 2010-07-18 | 2010-12-22 | 山东科技大学 | High-efficiency low-foam phosphorus-free sterilizing tableware cleanser applicable to large-scale machine washing |
-
2013
- 2013-05-10 CN CN201310172729.2A patent/CN103289840B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196080A (en) * | 1995-09-13 | 1998-10-14 | 克罗洛斯公司 | Composition and method for developing extensional viscosity in cleaning compositions |
| CN1990848A (en) * | 2005-12-30 | 2007-07-04 | 天津市世雄科技发展有限公司 | Effective dredging agent for architecture pipe |
| CN101921670A (en) * | 2010-07-18 | 2010-12-22 | 山东科技大学 | High-efficiency low-foam phosphorus-free sterilizing tableware cleanser applicable to large-scale machine washing |
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