CN104059798A - Environment-friendly cleaning agent for waste plastics and preparation method of cleaning agent - Google Patents
Environment-friendly cleaning agent for waste plastics and preparation method of cleaning agent Download PDFInfo
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- CN104059798A CN104059798A CN201410253577.3A CN201410253577A CN104059798A CN 104059798 A CN104059798 A CN 104059798A CN 201410253577 A CN201410253577 A CN 201410253577A CN 104059798 A CN104059798 A CN 104059798A
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- cleaning agent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The invention relates to the technical field of recycling and reusing the waste plastics and discloses an environment-friendly cleaning agent for waste plastics and a preparation method of the cleaning agent. The environment-friendly cleaning agent is prepared from the following raw materials in percentage by weight: 20-30% of ethoxylated alkyl guanidine-amine complex, 10-15% of potassium chloride, 10-18% of surfactant, 0.5-1% of ethylene glycol monostearate, 3-7% of ethyl acetate, 3-10% of defoamer, 2-7% of accessories, 1-3% of montmorillonite and the balance of water. The environment-friendly cleaning agent is capable of quickly clearing away dirt on the surfaces of the waste plastics and thoroughly dissolving the dirt; the surface transparency of the waste plastics cleaned for the first time reaches 94%, no undissolved substance is left on the surfaces of the waste plastics in the cleaning process and no new dirt is generated; the environment-friendly cleaning agent is low in cost, does not generate toxic and harmful substances, and is good in biodegradability and low in foam, and thus being suitable for the recovering cleaning of various waste plastics.
Description
Technical field
The present invention relates to waste plastics recovery reutilization technology field, refer more particularly to a kind of plastic waste environment-friendly cleaning agent and preparation method thereof.
Background technology
Waste material in food pack, plastic sheeting for farm use, woven bag, beverage bottle, plastic tub, bucket, toy, old sandals, household appliances shell and plastics processing process etc., the environment that the white pollution that a large amount of wastes forms is directly threatening the mankind to depend on for existence.Technics of reclaim of plastic waste is utilized the measure as a save energy, protection of the environment, just day by day comes into one's own, and especially developed country's work starting early, has been received obvious benefit.Prospective oil is fewer and feweri, and reprocessed plastic(s) also mean oil regeneration.Utilize plastic waste melt pelletization, can alleviate plastic raw materials imbalance between supply and demand, can save in a large number again the foreign exchange of national imported crude oil.In addition, due to most plastics non-degradables, accumulate over a long period, can cause serious white pollution, destroy the ecotope of the earth, and plastics reuse can pollution remission problem.Waste or used plastics is processed into after particle, still has good integrated materials performance, can meet the technical requirementss such as blown film, wire drawing, trombone slide, injection moulding, extrusion profile, is widely used in the production of plastics.
After technics of reclaim of plastic waste, adhere to a large amount of dirts above, non-setting adhesive, and pitch and paint, if effectively do not cleaned these dirts, paint bitumen, directly granulation not only makes regenerated granule color mix, class is rudimentary, but also easily cause ageing of plastics, recyclability reduce, the product appearance of making is attractive in appearance not, work-ing life is short, of poor quality.Waste plastics recovery reutilization technology is ripe not enough at present, a large amount of plastic waste is also for re-using again, not unified specially for the clean-out system of plastic waste, and clean-out system in the market is not mostly suitable for the cleaning of plastic waste, pollutes larger yet.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of plastic waste environment-friendly cleaning agent and preparation method thereof, and for the cleaning of plastic waste, effective, biological degradability is good specially, pollutes greatly the defect that cleaning performance is poor to overcome prior art.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of plastic waste environment-friendly cleaning agent, it is characterized in that, comprise the raw material of following weight percent: ethoxylated alkyl guanidine-amine complex 20-30%, Repone K 10-15%, tensio-active agent 10-18%, ethylene glycol monostearate 0.5-1%, ethyl acetate 3-7%, defoamer 3-10%, auxiliary agent 2-7%, montmorillonite 1-3%, surplus is water.
Preferably, described plastic waste environment-friendly cleaning agent comprises the raw material of following weight percent: ethoxylated alkyl guanidine-amine complex 24-30%, Repone K 12-15%, anion surfactant 14-18%, ethylene glycol monostearate 0.5-1%, ethyl acetate 4-7%, methylene dichloride 8-15%, defoamer 5-10%, auxiliary agent 4-7%, montmorillonite 1-3%, surplus is water.
Preferably, described tensio-active agent is Sodium dodecylbenzene sulfonate, ethoxylated fatty-acid methyl ester, the wherein one of alpha-sulfo fatty acid methyl ester sodium salt.
Preferably, described washing auxiliary detergent is nitrilotriacetic acid, sodium tartrate, the wherein one of synthetic zeolite.
A preparation method for plastic waste environment-friendly cleaning agent, is characterized in that, comprises the following steps:
(1) by described weight percent meter, take ethoxylated alkyl guanidine-amine complex, Repone K, anion surfactant, ethylene glycol monostearate, ethyl acetate, methylene dichloride, defoamer, auxiliary agent, montmorillonite, water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add tensio-active agent, after being uniformly mixed, solution water-bath is heated to 25-28 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, auxiliary agent and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Beneficial effect of the present invention: (1) the present invention cleans that the speed of dirt on plastic waste surface is fast, and molten dirt is thorough, cleans first plastic waste surface transparent degree and reaches 94%, and cleaning process is insolubles under plastic waste remained on surface not, does not produce new dirt and bursts; (2) cost of the present invention is low, and can not produce hazardous and noxious substances, and biological degradability is good, and foam is few; (3) the present invention is applicable to the recovery and rinsing of all kinds of plastic waste.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is further described in detail.
Embodiment mono-:
(1) by weight percentage, take ethoxylated alkyl guanidine-amine complex 30%, Repone K 10%, alpha-sulfo fatty acid methyl ester sodium salt 18%, ethylene glycol monostearate 1%, ethyl acetate 7%, defoamer 3%, nitrilotriacetic acid 2%, montmorillonite 1%, surplus is water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add alpha-sulfo fatty acid methyl ester sodium salt, after being uniformly mixed, solution water-bath is heated to 28 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, nitrilotriacetic acid and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Embodiment bis-:
(1) by weight percentage, take ethoxylated alkyl guanidine-amine complex 20%, Repone K 15%, ethoxylated fatty-acid methyl ester 10%, ethylene glycol monostearate 0.5%, ethyl acetate 3%, defoamer 10%, synthetic zeolite 7%, montmorillonite 3%, surplus is water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add ethoxylated fatty-acid methyl ester, after being uniformly mixed, solution water-bath is heated to 25 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, synthetic zeolite and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Embodiment tri-:
(1) by weight percentage, take ethoxylated alkyl guanidine-amine complex 25%, Repone K 13%, Sodium dodecylbenzene sulfonate 14%, ethylene glycol monostearate 0.7%, ethyl acetate 5%, defoamer 6%, nitrilotriacetic acid 4%, montmorillonite 2 %, surplus is water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add Sodium dodecylbenzene sulfonate, after being uniformly mixed, solution water-bath is heated to 26 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, nitrilotriacetic acid and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Embodiment tetra-:
(1) by weight percentage, take ethoxylated alkyl guanidine-amine complex 23%, Repone K 12%, alpha-sulfo fatty acid methyl ester sodium salt 13%, ethylene glycol monostearate 0.6%, ethyl acetate 4%, defoamer 4%, synthetic zeolite 4%, montmorillonite 1%, surplus is water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add alpha-sulfo fatty acid methyl ester sodium salt, after being uniformly mixed, solution water-bath is heated to 27 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, synthetic zeolite and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Embodiment five:
(1) by weight percentage, take ethoxylated alkyl guanidine-amine complex 28%, Repone K 14%, ethoxylated fatty-acid methyl ester 16%, ethylene glycol monostearate 0.8%, ethyl acetate 6%, defoamer 8%, sodium tartrate 6%, montmorillonite 3%, surplus is water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add ethoxylated fatty-acid methyl ester, after being uniformly mixed, solution water-bath is heated to 27 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, sodium tartrate and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
Beneficial effect of the present invention: (1) the present invention cleans that the speed of dirt on plastic waste surface is fast, and molten dirt is thorough, cleans first plastic waste surface transparent degree and reaches 94%, and cleaning process is insolubles under plastic waste remained on surface not, does not produce new dirt and bursts; (2) cost of the present invention is low, and can not produce hazardous and noxious substances, and biological degradability is good, and foam is few; (3) the present invention is applicable to the recovery and rinsing of all kinds of plastic waste.
For further illustrating performance of the present invention, the present invention and commercially available clean-out system have been made to contrast, as following table:
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a plastic waste environment-friendly cleaning agent, it is characterized in that, comprise the raw material of following weight percent: ethoxylated alkyl guanidine-amine complex 20-30%, Repone K 10-15%, tensio-active agent 10-18%, ethylene glycol monostearate 0.5-1%, ethyl acetate 3-7%, defoamer 3-10%, auxiliary agent 2-7%, montmorillonite 1-3%, surplus is water.
2. plastic waste environment-friendly cleaning agent according to claim 1, it is characterized in that, comprise the raw material of following weight percent: ethoxylated alkyl guanidine-amine complex 24-30%, Repone K 12-15%, anion surfactant 14-18%, ethylene glycol monostearate 0.5-1%, ethyl acetate 4-7%, methylene dichloride 8-15%, defoamer 5-10%, auxiliary agent 4-7%, montmorillonite 1-3%, surplus is water.
3. plastic waste environment-friendly cleaning agent according to claim 1, is characterized in that, described tensio-active agent is Sodium dodecylbenzene sulfonate, ethoxylated fatty-acid methyl ester, the wherein one of alpha-sulfo fatty acid methyl ester sodium salt.
4. plastic waste environment-friendly cleaning agent according to claim 1, is characterized in that, described auxiliary agent is nitrilotriacetic acid, sodium tartrate, the wherein one of synthetic zeolite.
5. a preparation method for the plastic waste environment-friendly cleaning agent described in one of claim 1 to 4, is characterized in that, comprises the following steps:
(1) by described weight percent meter, take ethoxylated alkyl guanidine-amine complex, Repone K, anion surfactant, ethylene glycol monostearate, ethyl acetate, methylene dichloride, defoamer, auxiliary agent, montmorillonite, water;
(2) ethoxylated alkyl guanidine-amine complex is added to the water, after dissolving completely, add tensio-active agent, after being uniformly mixed, solution water-bath is heated to 25-28 DEG C, then add while stirring ethylene glycol monostearate, ethyl acetate, defoamer, auxiliary agent and montmorillonite, finally add Repone K, be stirred to homogeneous transparent, naturally cooling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410253577.3A CN104059798B (en) | 2014-06-06 | 2014-06-06 | A kind of waste plastics environment-friendly cleaning agent and preparation method thereof |
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| CN201410253577.3A CN104059798B (en) | 2014-06-06 | 2014-06-06 | A kind of waste plastics environment-friendly cleaning agent and preparation method thereof |
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| CN104059798A true CN104059798A (en) | 2014-09-24 |
| CN104059798B CN104059798B (en) | 2017-05-31 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479901A (en) * | 2014-11-28 | 2015-04-01 | 张家港市大能塑料制品有限公司 | Plastic detergent and preparation method thereof |
| CN104531374A (en) * | 2014-12-09 | 2015-04-22 | 张家港市大能塑料制品有限公司 | Plastic cleaning agent and preparation method thereof |
| CN105419965A (en) * | 2015-12-16 | 2016-03-23 | 周卫荣 | Cleaning agent for plastics |
| CN106833919A (en) * | 2016-11-15 | 2017-06-13 | 姚佑灿 | A kind of waste plastics environment-friendly cleaning agent and preparation method thereof |
| CN107557178A (en) * | 2017-09-19 | 2018-01-09 | 张家港市大能塑料制品有限公司 | A kind of environment-friendly type non-toxic plastic cleaning agent |
| CN107653087A (en) * | 2017-09-13 | 2018-02-02 | 张家港市大能塑料制品有限公司 | A kind of plastic products cleaning agent |
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| US5330581A (en) * | 1992-08-26 | 1994-07-19 | Nalco Chemical Company | Use of caustic and surfactant as a cleaner for recycled plastic |
| CN101586059A (en) * | 2008-05-19 | 2009-11-25 | 刘庆民 | Preparation method of plastics cleaning agent |
| JP2010168561A (en) * | 2008-12-22 | 2010-08-05 | Panasonic Electric Works Co Ltd | Detergent builder |
| CN102206557A (en) * | 2011-04-27 | 2011-10-05 | 王俊峰 | Plastic cleaning agent |
| CN103320241A (en) * | 2012-03-21 | 2013-09-25 | 上海盈致橡塑制品有限公司 | Detergent for plastic products |
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2014
- 2014-06-06 CN CN201410253577.3A patent/CN104059798B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5330581A (en) * | 1992-08-26 | 1994-07-19 | Nalco Chemical Company | Use of caustic and surfactant as a cleaner for recycled plastic |
| CN101586059A (en) * | 2008-05-19 | 2009-11-25 | 刘庆民 | Preparation method of plastics cleaning agent |
| JP2010168561A (en) * | 2008-12-22 | 2010-08-05 | Panasonic Electric Works Co Ltd | Detergent builder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479901A (en) * | 2014-11-28 | 2015-04-01 | 张家港市大能塑料制品有限公司 | Plastic detergent and preparation method thereof |
| CN104531374A (en) * | 2014-12-09 | 2015-04-22 | 张家港市大能塑料制品有限公司 | Plastic cleaning agent and preparation method thereof |
| CN105419965A (en) * | 2015-12-16 | 2016-03-23 | 周卫荣 | Cleaning agent for plastics |
| CN106833919A (en) * | 2016-11-15 | 2017-06-13 | 姚佑灿 | A kind of waste plastics environment-friendly cleaning agent and preparation method thereof |
| CN107653087A (en) * | 2017-09-13 | 2018-02-02 | 张家港市大能塑料制品有限公司 | A kind of plastic products cleaning agent |
| CN107557178A (en) * | 2017-09-19 | 2018-01-09 | 张家港市大能塑料制品有限公司 | A kind of environment-friendly type non-toxic plastic cleaning agent |
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| CN104059798B (en) | 2017-05-31 |
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Effective date of registration: 20170425 Address after: 362100 Quanzhou Province, Huian County town of Yingbin Road, No. 31, No. Applicant after: Huian Guan Wei Machinery Co., Ltd. Address before: 239516 Quanjiao County in Anhui province Chuzhou City Chen Qianxiang 100 Street Applicant before: Quanjiao County friend really plastics utilizes Co., Ltd |
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Granted publication date: 20170531 Termination date: 20170606 |