CN111748422A - Washing machine door seal rubber ring mildew spot remover and preparation method thereof - Google Patents

Washing machine door seal rubber ring mildew spot remover and preparation method thereof Download PDF

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CN111748422A
CN111748422A CN202010723540.8A CN202010723540A CN111748422A CN 111748422 A CN111748422 A CN 111748422A CN 202010723540 A CN202010723540 A CN 202010723540A CN 111748422 A CN111748422 A CN 111748422A
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filling agent
powder
food
mildew
rubber ring
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汪红兵
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3281—Heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/12—Carbonates bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/268—Carbohydrates or derivatives thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a mildew removing agent for a door seal rubber ring of a washing machine, which consists of a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: sodium dichloroisocyanurate, trichloroisocyanuric acid and a complexing agent, wherein the filling agent B comprises the following components: food-grade sodium bicarbonate, food-grade sodium percarbonate, citric acid, a binder and a stabilizer, and the preparation method comprises the following steps: s1, preparing a filling agent powder A and a filling agent powder B respectively; and S2, processing the filler powder A and the filler powder B into powder, granules and tablets respectively according to requirements, and packaging respectively. The invention adopts the mode that the A, B filling agent is prepared and used at present, so that the mould spot removing effect of A, B filling agent is optimal; the materials selected by the invention are environment-friendly nontoxic materials, have good stability, do not corrode stainless steel, do not damage rubber rings, are nontoxic to human bodies, and are suitable for the requirements of environment-friendly mildew stain removers.

Description

Washing machine door seal rubber ring mildew spot remover and preparation method thereof
Technical Field
The invention belongs to the technical field of mildew spot removal, and particularly relates to a mildew spot remover for a door seal rubber ring of a washing machine and a preparation method of the mildew spot remover.
Background
The existing market has a plurality of products for removing the mildew stains, mainly uses chlorine-containing preparations or various floras to destroy the growing environment of the mildew stains so as to achieve the effects of removing and inhibiting the mildew stains, and has the characteristics and the use occasions. However, when the mildew stains on the rubber ring of the door seal of the washing machine are removed, some products which have high toxicity and strong pungent odor and can not effectively and quickly remove the mildew stains or corrode a stainless steel inner barrel and easily damage the rubber ring cannot be used by a user at ease.
Disclosure of Invention
The invention aims to provide a mildew removing agent for a washing machine door seal rubber ring and a preparation method thereof, the mildew removing agent has a good mildew removing effect, the materials selected in the preparation process are all environment-friendly nontoxic materials, the stability is good, stainless steel is not corroded, the rubber ring is not damaged, no toxicity is caused to a human body, and the mildew removing agent is suitable for the requirements of the environment-friendly mildew removing agent.
In order to achieve the purpose, the invention adopts the technical scheme that: a mildew removing agent for a door seal rubber ring of a washing machine, which consists of a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: sodium dichloroisocyanurate, trichloroisocyanuric acid and a complexing agent, wherein the filling agent B comprises the following components: food grade sodium bicarbonate, food grade sodium percarbonate, citric acid, a binder and a stabilizer.
The technical scheme of further improvement in the technical scheme is as follows:
1. in the scheme, the filling agent A comprises the following components in parts by weight: 70-80 parts of sodium dichloroisocyanurate and trichloroisocyanuric acid and 1-15 parts of complexing agent.
2. In the scheme, the weight part ratio of the sodium dichloroisocyanurate to the trichloroisocyanuric acid is 6-7: 1, and the complexing agent is food-grade anionic sodium cellulose or food-grade anionic starch ether, such as food-grade sodium hydroxymethylcellulose, food-grade A-type sodium carboxymethyl starch and the like.
3. In the scheme, the filling agent B comprises the following components in parts by weight: 8-15 parts of food-grade sodium bicarbonate, 60-70 parts of food-grade sodium peroxycarbonate, 1-10 parts of citric acid, 1-15 parts of an adhesive and 1-20 parts of a stabilizer.
4. In the above scheme, the binder is one or more of food grade nonionic cellulose ether or food grade nonionic starch, the food grade nonionic cellulose ether includes food grade nonionic hydroxyethyl cellulose, food grade nonionic hydroxypropyl methylcellulose, food grade methylcellulose and the like, and the food grade nonionic starch includes food grade nonionic hydroxypropyl starch ether and the like.
The invention adopts another technical scheme that: a preparation method of a mildew stain remover for a door seal rubber ring of a washing machine comprises the following steps:
s1, preparing a filling agent powder A and a filling agent powder B respectively;
and S2, processing the filler powder A and the filler powder B into powder, granules and tablets respectively according to requirements, and packaging respectively.
The technical scheme of further improvement in the technical scheme is as follows:
1. in the above scheme, the method for preparing the filler powder material in step S1 includes the following steps:
respectively drying solid sodium dichloroisocyanurate, trichloroisocyanuric acid and a complexing agent for 0.5-2.5 hours at 40-75 ℃, and uniformly mixing the solid sodium dichloroisocyanurate, the trichloroisocyanuric acid and the complexing agent in proportion to prepare filling agent powder A;
the preparation method of the filling agent powder material comprises the following steps:
respectively drying solid food-grade sodium bicarbonate, citric acid, an adhesive and a stabilizer at 40-75 ℃ for 0.5-2.5 hours, and uniformly mixing the solid food-grade sodium bicarbonate, the citric acid, the adhesive and the stabilizer with food-grade sodium peroxycarbonate according to a proportion to prepare powder to obtain filling agent powder B.
2. In the above scheme, the powder processing method in step S2 includes: sieving the filler powder A and the filler powder B respectively to obtain the filler powder A and the filler powder B with the particle size of 160 mu m +/-15%.
3. In the above scheme, the processing method of the granules in step S2 is as follows: and respectively granulating the filler powder A and the filler powder B into granules by adopting a dry granulating machine, and sieving and selecting the granules with the particle size of 800-2000 mu m to obtain the filler granules A and the filler granules B.
4. In the above scheme, the tablet processing method in step S2 includes: and respectively granulating the filling agent powder A and the filling agent powder B into granules by adopting a dry granulating machine, sieving, selecting the granules with the particle size of 160-2000 mu m, and pressing into tablets of 1-10 g to obtain filling agent tablets A and filling agent tablets B.
A method for using the mildew spot remover for the door seal rubber ring of washing machine includes such steps as proportionally mixing filler A with filler B, regulating the mixture to become paste, coating the mixture on the surface of rubber ring, laying aside for a certain time, and washing the rubber ring with clean water.
When in use, the mixing ratio of the filler A and the filler B can be uniformly 3:1 when the filler A and the filler B are both powder, granules or tablets, and the ratio can be slightly adjusted because of different mildew stains;
when the filling agent A and the filling agent B are in different dosage forms, if the filling agent A is selected from powder, the filling agent B is selected from granules or tablets, the filling agent A is selected from granules, the filling agent B is selected from powder or tablets, the filling agent A is selected from tablets, the filling agent B is selected from powder or granules, the mixing ratio of the filling agent A and the filling agent B is also different, the mixing ratio can be adjusted according to requirements, and the different ratio is to prevent that the standing time is slightly prolonged when the filling agent A and the filling agent B are mixed, subjected to humidity adjustment and coated to cover mildew stains so as to remove the mildew stains; secondly, in order to prevent the waste of one of the filling agent A and the filling agent B; therefore, the same dosage form in the same example is convenient to select when in use, and the proportion can be uniformly set as 3: 1; no matter which preparation is adopted, water can be added in the use process of firstly adding a small amount of water and then adding the water to adjust the humidity to be pasty, and the mixture is uniformly coated on and covers mildew spots to achieve the purpose of removing the mildew spots.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the invention relates to a mildew spot remover for a door seal rubber ring of a washing machine and a preparation method thereof, which adopts the mode that A, B filling agent is prepared at present, so that the mildew spot removing effect of A, B filling agent is optimal; the materials selected by the invention are environment-friendly nontoxic materials, have good stability, do not corrode stainless steel, do not damage rubber rings, are nontoxic to human bodies, and are suitable for the requirements of environment-friendly mildew stain removers.
Detailed Description
The invention is further described below with reference to the following examples:
example 1: a mildew stain remover for a door seal rubber ring of a washing machine comprises a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: 70 parts of sodium dichloroisocyanurate and trichloroisocyanuric acid, the weight part ratio of the sodium dichloroisocyanurate to the trichloroisocyanuric acid is 6:1, 10 parts of food-grade sodium carboxymethylcellulose is adopted, and the filling agent B comprises the following components: 8 parts of food-grade sodium bicarbonate, 60 parts of food-grade sodium percarbonate, 3 parts of citric acid, 7 parts of food-grade nonionic hydroxyethyl cellulose and 6 parts of food-grade sodium chloride.
The preparation method of the mildew spot remover powder for the door seal rubber ring of the washing machine comprises the following steps:
a, preparation of filling agent powder: respectively drying solid sodium dichloroisocyanurate, trichloroisocyanuric acid and food-grade sodium carboxymethylcellulose at 50 ℃ for 0.5 hour, then uniformly mixing the sodium dichloroisocyanurate and the trichloroisocyanuric acid, then adding the food-grade sodium carboxymethylcellulose, uniformly mixing to prepare powder, and sieving to select powder with the particle size of 160 mu m to obtain A filling agent powder;
b, preparation of filling agent powder: respectively drying solid food-grade sodium bicarbonate, citric acid, food-grade nonionic hydroxyethyl cellulose and food-grade sodium chloride at 45 ℃ for 1 hour, then uniformly mixing the food-grade sodium bicarbonate and the food-grade sodium chloride, then adding the food-grade nonionic hydroxyethyl cellulose, the food-grade sodium peroxycarbonate and the citric acid, uniformly mixing to prepare powder, and sieving to select powder with the particle size of 180 mu m to obtain the filling agent powder B.
When in use, the A, B filling agent is uniformly mixed according to the ratio of 3:1, then the mixture is humidified to be pasty by water, the mixture is uniformly coated on mildew stains, then the mixture is kept stand for a time suitable for removing the mildew stains according to the mildew stains degree, and after the mildew stains are removed, the rubber ring is cleaned by clear water.
Example 2: a mildew stain remover for a door seal rubber ring of a washing machine comprises a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: 75 parts of sodium dichloroisocyanurate and trichloroisocyanuric acid, the weight part ratio of the sodium dichloroisocyanurate to the trichloroisocyanuric acid is 6.5:1, 4 parts of food-grade A-type sodium carboxymethyl starch are added, and the filling agent B comprises the following components: 10 parts of food-grade sodium bicarbonate, 65 parts of food-grade sodium percarbonate, 5 parts of citric acid, 3 parts of food-grade nonionic hydroxypropyl methyl cellulose and 8 parts of food-grade sodium chloride.
The preparation method of the washing machine door seal rubber ring mildew spot remover granules comprises the following steps:
preparation of filling agent granules: respectively drying solid sodium dichloroisocyanurate, trichloroisocyanuric acid and food-grade A-type sodium carboxymethyl starch at 65 ℃ for 1 hour, uniformly mixing the sodium dichloroisocyanurate and the trichloroisocyanuric acid, adding the food-grade A-type sodium carboxymethyl starch, uniformly mixing to prepare powder, and sieving to select particles with the particle size of 1000 mu m to obtain A filling agent granules;
b, preparation of filling agent granules: respectively drying solid food-grade sodium bicarbonate, citric acid, food-grade nonionic hydroxypropyl methylcellulose and food-grade sodium chloride at 40 ℃ for 2 hours, uniformly mixing the food-grade sodium bicarbonate and the food-grade sodium chloride, then adding the food-grade nonionic hydroxypropyl methylcellulose, the food-grade sodium percarbonate and the citric acid, uniformly mixing to prepare powder, and sieving to select particles with the particle size of 1500 mu m to obtain the filling agent B granules.
When in use, the A, B filling agent is uniformly mixed according to the ratio of 3:2, then the mixture is humidified to be pasty by water, the mixture is uniformly coated on mildew stains, then the mixture is kept stand for a time suitable for removing the mildew stains according to the mildew stains degree, and after the mildew stains are removed, the rubber ring is cleaned by clear water.
Example 3: a mildew stain remover for a door seal rubber ring of a washing machine comprises a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: 80 parts of sodium dichloroisocyanurate and trichloroisocyanuric acid, wherein the weight part ratio of the sodium dichloroisocyanurate to the trichloroisocyanuric acid is 7:1, and 20 parts of food-grade sodium carboxymethylcellulose; the B filling agent comprises the following components: 12 parts of food-grade sodium bicarbonate, 70 parts of food-grade sodium percarbonate, 8 parts of citric acid, 2 parts of food-grade hydroxypropyl starch ether, 5 parts of food-grade methylcellulose and 12 parts of food-grade sodium chloride.
The preparation method of the washing machine door seal rubber ring mildew spot remover tablet comprises the following steps:
preparation of a filling agent tablet: respectively drying solid sodium dichloroisocyanurate, trichloroisocyanuric acid and food-grade sodium carboxymethylcellulose at 60 ℃ for 2.5 hours, uniformly mixing the sodium dichloroisocyanurate and the trichloroisocyanuric acid, adding the food-grade sodium carboxymethylcellulose, uniformly mixing to prepare powder, sieving, selecting particles with the particle size of 200 mu m, and pressing into 5g of tablets to obtain a filling agent A tablet product;
b preparation of the fill tablets: respectively drying solid food-grade sodium bicarbonate, citric acid, food-grade hydroxypropyl starch ether, food-grade methylcellulose and food-grade sodium chloride at 60 ℃ for 2 hours, uniformly mixing the food-grade sodium bicarbonate and the food-grade sodium chloride, then adding the food-grade hydroxypropyl starch ether, the food-grade methylcellulose, the food-grade sodium percarbonate and the citric acid, uniformly mixing to prepare powder, sieving, selecting particles with the particle size of 1000 microns, pressing into 8g of tablets, and thus obtaining the filling agent B tablets.
In use, A, B filler is mixed in a ratio of 1: 1, uniformly mixing, humidifying to be pasty by using water, uniformly coating and covering mildew stains, standing for a proper time for removing the mildew stains according to the mildew stains, and cleaning the rubber ring by using clear water after the mildew stains are removed.
The above-mentioned aspects of the invention are further explained as follows:
the method adopts A, B filling agents to achieve combined effect sterilization and mould removal by separate filling and combined use, when in use, A, B filling agents are mixed uniformly according to a proper proportion, then the mixture is humidified by water to be pasty, and is uniformly coated with covering mould spots, then the mixture is kept still for a time suitable for removing the mould spots of corresponding degrees, common mild mould spots need to be kept still for 5-20 minutes, moderate mould spots need to be kept still for 20-40 minutes, severe mould spots need to be kept still for 40-60 minutes, and after the mould spots are removed, the rubber ring is cleaned by clean water.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a washing machine door seals class rubber ring mildy stain remover which characterized in that: the mildew stain remover consists of a filling agent A and a filling agent B, wherein the filling agent A comprises the following components: sodium dichloroisocyanurate, trichloroisocyanuric acid and a complexing agent, wherein the filling agent B comprises the following components: food grade sodium bicarbonate, food grade sodium percarbonate, citric acid, a binder and a stabilizer.
2. A washing machine door seal type rubber ring mildew spot remover according to claim 1, characterized in that: the filling agent A comprises the following components in parts by weight: 70-80 parts of sodium dichloroisocyanurate and trichloroisocyanuric acid and 1-15 parts of complexing agent.
3. A washing machine door seal type rubber ring mildew spot remover according to claim 2, characterized in that: the weight part ratio of the sodium dichloroisocyanurate to the trichloroisocyanuric acid is 6-7: 1, and the complexing agent is food-grade anionic sodium cellulose or food-grade anionic starch ether.
4. A washing machine door seal type rubber ring mildew spot remover according to claim 1, characterized in that: the filling agent B comprises the following components in parts by weight: 8-15 parts of food-grade sodium bicarbonate, 60-70 parts of food-grade sodium peroxycarbonate, 1-10 parts of citric acid, 1-15 parts of an adhesive and 1-20 parts of a stabilizer.
5. The washing machine door seal type rubber ring mildew spot remover according to claim 4, characterized in that: the adhesive is one or more of food-grade nonionic cellulose ether and food-grade nonionic starch, and the stabilizer is food-grade sodium chloride.
6. A preparation method of the washing machine door seal rubber ring mildew spot remover as claimed in any one of claims 1-5, is characterized in that: the method comprises the following steps:
s1, preparing a filling agent powder A and a filling agent powder B respectively;
and S2, processing the filler powder A and the filler powder B into powder, granules and tablets respectively according to requirements, and filling the powder, granules and tablets respectively to obtain the mildew spot remover.
7. The method for preparing the mildew stain remover for the door seal rubber ring of the washing machine as claimed in claim 6, wherein the mildew stain remover comprises the following steps: the preparation method of the powder of the filling agent in the step S1 comprises the following steps:
respectively drying solid sodium dichloroisocyanurate, trichloroisocyanuric acid and a complexing agent for 0.5-2.5 hours at 40-75 ℃, and uniformly mixing the solid sodium dichloroisocyanurate, the trichloroisocyanuric acid and the complexing agent in proportion to prepare filling agent powder A;
the preparation method of the filling agent powder material comprises the following steps:
respectively drying solid food-grade sodium bicarbonate, citric acid, an adhesive and a stabilizer at 40-75 ℃ for 0.5-2.5 hours, and uniformly mixing the solid food-grade sodium bicarbonate, the citric acid, the adhesive and the stabilizer with food-grade sodium peroxycarbonate according to a proportion to prepare powder to obtain filling agent powder B.
8. The method for preparing the mildew stain remover for the door seal type rubber ring of the washing machine as claimed in claim 6 or 7, wherein the mildew stain remover comprises the following steps: the powder processing method in the step S2 comprises the following steps: sieving the filler powder A and the filler powder B respectively to obtain the filler powder A and the filler powder B with the particle size of 160 mu m +/-15%.
9. The method for preparing the mildew stain remover for the door seal type rubber ring of the washing machine as claimed in claim 6 or 7, wherein the mildew stain remover comprises the following steps: the processing method of the granules in the step S2 comprises the following steps: and respectively granulating the filler powder A and the filler powder B into granules by adopting a dry granulating machine, and sieving and selecting the granules with the particle size of 800-2000 mu m to obtain the filler granules A and the filler granules B.
10. The method for preparing the mildew stain remover for the door seal type rubber ring of the washing machine as claimed in claim 6 or 7, wherein the mildew stain remover comprises the following steps: the tablet processing method in the step S2 comprises the following steps: and respectively granulating the filling agent powder A and the filling agent powder B into granules by adopting a dry granulating machine, sieving, selecting the granules with the particle size of 160-2000 mu m, and pressing into tablets of 1-10 g to obtain filling agent tablets A and filling agent tablets B.
CN202010723540.8A 2020-07-24 2020-07-24 Washing machine door seal rubber ring mildew spot remover and preparation method thereof Pending CN111748422A (en)

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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1161140A (en) * 1995-01-21 1997-10-08 蒋方方 Self-removed, quick dissolved, quick effect double layer disinfecting tablet and process for producing same
CN101564035A (en) * 2009-06-10 2009-10-28 郇恒飞 Mould removing bactericide
CN101647440A (en) * 2008-08-14 2010-02-17 王严 Method for preparing wall mildew spot remover
CN102160552A (en) * 2011-02-22 2011-08-24 天津市华阳新兴科技有限公司 Controlled-release coated chlorine dioxide disinfectant
CN102308849A (en) * 2010-07-09 2012-01-11 高旭 High-stability effervescent disinfecting composition and preparation method thereof
CN102687728A (en) * 2012-06-07 2012-09-26 安徽省黄淮兽药有限公司 Chlorine dioxide tablet disinfectant and preparation method of chlorine dioxide tablet disinfectant
CN104911041A (en) * 2015-07-08 2015-09-16 姚雳 Cleaning agent for decorative material of automotive upholstery leather product
CN105010393A (en) * 2015-06-26 2015-11-04 上海纳米技术及应用国家工程研究中心有限公司 Preparation method of copper and zinc combination antiseptic
CN105109231A (en) * 2015-09-07 2015-12-02 王璐 Financial bills drying mildew-resistant antibiosis processing agent
CN106689195A (en) * 2015-11-17 2017-05-24 赖婷婷 Method for preparing mildew removing agent for indoor walls
CN106719796A (en) * 2016-11-19 2017-05-31 湖南云康共享生物环保有限公司 A kind of air disinfection sanitizer
CN106811336A (en) * 2015-11-30 2017-06-09 常州西品科技有限公司 household cleaners
CN107904026A (en) * 2017-10-30 2018-04-13 佛山科学技术学院 A kind of santal water-soluble laundry washing piece and preparation method thereof
CN109837147A (en) * 2019-01-09 2019-06-04 王鹏鹤 A kind of door of washing machine sealing rubber ring mildew cleaning agent and preparation method thereof
CN111349527A (en) * 2020-04-15 2020-06-30 广州立白企业集团有限公司 Mildew-removing gel and preparation method thereof

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1161140A (en) * 1995-01-21 1997-10-08 蒋方方 Self-removed, quick dissolved, quick effect double layer disinfecting tablet and process for producing same
CN101647440A (en) * 2008-08-14 2010-02-17 王严 Method for preparing wall mildew spot remover
CN101564035A (en) * 2009-06-10 2009-10-28 郇恒飞 Mould removing bactericide
CN102308849A (en) * 2010-07-09 2012-01-11 高旭 High-stability effervescent disinfecting composition and preparation method thereof
CN102160552A (en) * 2011-02-22 2011-08-24 天津市华阳新兴科技有限公司 Controlled-release coated chlorine dioxide disinfectant
CN102687728A (en) * 2012-06-07 2012-09-26 安徽省黄淮兽药有限公司 Chlorine dioxide tablet disinfectant and preparation method of chlorine dioxide tablet disinfectant
CN105010393A (en) * 2015-06-26 2015-11-04 上海纳米技术及应用国家工程研究中心有限公司 Preparation method of copper and zinc combination antiseptic
CN104911041A (en) * 2015-07-08 2015-09-16 姚雳 Cleaning agent for decorative material of automotive upholstery leather product
CN105109231A (en) * 2015-09-07 2015-12-02 王璐 Financial bills drying mildew-resistant antibiosis processing agent
CN106689195A (en) * 2015-11-17 2017-05-24 赖婷婷 Method for preparing mildew removing agent for indoor walls
CN106811336A (en) * 2015-11-30 2017-06-09 常州西品科技有限公司 household cleaners
CN106719796A (en) * 2016-11-19 2017-05-31 湖南云康共享生物环保有限公司 A kind of air disinfection sanitizer
CN107904026A (en) * 2017-10-30 2018-04-13 佛山科学技术学院 A kind of santal water-soluble laundry washing piece and preparation method thereof
CN109837147A (en) * 2019-01-09 2019-06-04 王鹏鹤 A kind of door of washing machine sealing rubber ring mildew cleaning agent and preparation method thereof
CN111349527A (en) * 2020-04-15 2020-06-30 广州立白企业集团有限公司 Mildew-removing gel and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
徐宝财等: "《家用洗涤剂生产及配方》", 31 May 2008, 中国纺织出版社 *
陈仪本等: "《工业杀菌剂》", 31 March 2001, 化学工业出版社 *

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