CN108911792A - A kind of production method of antiskid liquid - Google Patents
A kind of production method of antiskid liquid Download PDFInfo
- Publication number
- CN108911792A CN108911792A CN201810828514.4A CN201810828514A CN108911792A CN 108911792 A CN108911792 A CN 108911792A CN 201810828514 A CN201810828514 A CN 201810828514A CN 108911792 A CN108911792 A CN 108911792A
- Authority
- CN
- China
- Prior art keywords
- parts
- production method
- deionized water
- surfactant
- added
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5338—Etching
- C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/149—Antislip compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The present invention provides a kind of production method of antiskid liquid, belongs to ceramic tile anti-slip technology field.Include the following steps:Step 1:Prepare the raw material of following parts by weight:20-40 parts of tartaric acid, 5-10 parts of acetic acid, 10-20 parts of sodium chloride, 5-10 parts of potassium carbonate, 8-15 parts of surfactant, 0.2-2 parts of emulsifier, 0.3-1 parts of defoaming agent, 0.5-1 parts of corrosion inhibiter and 30-50 parts of deionized water;Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 60-75 DEG C, tartaric acid, acetic acid, sodium chloride, potassium carbonate is added and is dissolved in deionized water, stirring obtains mixed solution A in 15-20 minutes;Step 3:The mixed liquor A is cooled to 40-60 DEG C, surfactant and emulsifier is added, stirring obtains mixed solution B in 15-20 minutes;Step 4:The mixed liquid B is cooled to 25-40 DEG C, defoaming agent and corrosion inhibiter is added, stirring obtains antiskid liquid in 10-15 minutes.The antilubricant is used to carry out anti-skidding processing to tile surface, can simplify floor tile surface anti-skid treatment technique, not influence its glossiness while with good antiskid effect.
Description
Technical field
The present invention relates to ceramic tile anti-slip technology fields, and in particular to a kind of production method of antiskid liquid.
Background technique
With the development of economy with the raising of living standards of the people, building ground adnornment industry is increasingly taken seriously, is in
It occupies in finishing and occupies major part.Floor decorative material is more in the market, and the three categories earth material of extensive utilization is wood at present
Floor, stone material and ceramic tile, from the point of view of economy, practicability and dicoration etc., ceramic tile is beautiful with it, brief and easy to clean
The features such as receive liking for the majority of consumers, in building such as exhibition center, hotel, supermarket, shopping center, meal
The Room, gymnasium, swimming pool, the use of bathroom and residential houses are also more and more.But accompanying problem is that due to ground
It is smooth cause some accidents that slip constantly to occur, with increasing for the event of slipping, the concern of the public and government department
It is more and more, important indicator one of of the ceramic tile non-skid property as ceramic tile security performance evaluation.
As the Chinese invention patent of Patent No. ZL200810219866 discloses a kind of ceramic tile surface antiskid agent
And preparation method thereof, it is made of solvent and the dispersing agent and auxiliary agent that disperse particle in a solvent and dissolve in a solvent,
It is with weight percent:Solvent:60-99.8%, particle:0.1-39%, dispersing agent:0.01-10%, auxiliary agent:0.01-10%.
Foregoing invention improves coefficient of friction using the antilubricant for being attached to tile surface, and there are sub- after floor tile processing for antilubricant application pattern
Light, and need to match polishing machine, in processing due to costs such as polishing machine, polishing fluid, manpowers, cause anti-skidding be processed into
This is higher.
Summary of the invention
Goal of the invention of the invention is, in view of the above-mentioned problems, providing a kind of production method of antiskid liquid, which is used for
Anti-skidding processing is carried out to tile surface, floor tile surface anti-skid treatment technique can be simplified, while with good antiskid effect
Its glossiness is not influenced.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:A kind of production method of antiskid liquid, including it is following
Step:
Step 1:Prepare the raw material of following parts by weight:20-40 parts of tartaric acid, 5-10 parts of acetic acid, 10-20 parts of sodium chloride, carbon
Sour potassium 5-10 parts, 8-15 parts of surfactant, 0.2-2 parts of emulsifier, 0.3-1 parts of defoaming agent, 0.5-1 parts of corrosion inhibiter and deionization
30-50 parts of water;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 60-75 DEG C, be added tartaric acid, acetic acid,
Sodium chloride, potassium carbonate are dissolved in deionized water, are stirred 15-20 minutes under 600-800 revs/min of revolving speed and are obtained mixed solution
A;
Step 3:The mixed liquor A is cooled to 40-60 DEG C, surfactant and emulsifier is added, turn in 300-500/
It is stirred 15-20 minutes under the revolving speed of minute and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 25-40 DEG C, defoaming agent and corrosion inhibiter is added, at 400-600 revs/min
Revolving speed under stir 10-15 minutes and obtain antiskid liquid.
Preferably, the surfactant is anionic surfactant.
Preferably, the anionic surfactant is neopelex.
Preferably, the emulsifier is alkyl phenol polyoxyethylene ether.
Preferably, the defoaming agent is the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether, gathers
One of oxypropylene polyoxyethylene glycerol ether or dimethyl silicone polymer are a variety of.
Preferably, the corrosion inhibiter is methenamine.
Due to the adoption of the above technical scheme, the invention has the advantages that:First will using when antiskid liquid of the invention
Processed tile surface cleans up;Then antilubricant is equably sprayed at tile surface, and is suddenly brushed with long handle or hair
Scrubbing brush is primary in brush uniformly over, and the glazed ceramic wall tile antilubricant residence time about 20 minutes, the mirror surface ceramic tile antilubricant residence time
It about 30 minutes, is then rinsed well with clear water or primary with antalkali spary, finally uses mop or towel.
Antiskid liquid of the invention passes through the combination of organic acid tartaric acid, acetic acid and inorganic salts sodium chloride, potassium carbonate, in ceramic tile table
Surface construction goes out special microcellular structure;In conjunction with the use of surfactant and emulsifier, antiskid liquid can be quickly uniform
It penetrates into the channel of floor tile, and then opens the ultrafine micropore structure of ceramic tile;Realizing can not in tile surface upper layer formation naked eyes
The pit of identification, the sucker that can form physics when meeting water or grease stain with plantar contact acts on, to reach anti-skidding purpose.By upper
Technical solution of the present invention is stated, compared with prior art, it is an advantage of the invention that can be rapidly used for carrying out anti-skidding place to tile surface
Reason with good antiskid effect, while simplifying floor tile surface anti-skid treatment technique, while also ensuring tile surface
High gloss.
Specific embodiment
Present invention will be further explained below with reference to specific examples, it should be understood that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of production method of antiskid liquid, includes the following steps:
Step 1:Prepare the raw material of following parts by weight:22 parts of tartaric acid, 8 parts of acetic acid, 10 parts of sodium chloride, 6 parts of potassium carbonate,
8 parts of neopelex, 0.2 part of alkyl phenol polyoxyethylene ether, 0.3 part of the fatty acid ester compounded object of higher alcohols, methenamine
0.5 part and 45 parts of deionized water;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 60 DEG C, tartaric acid, acetic acid, chlorine is added
Change sodium, potassium carbonate are dissolved in deionized water, are stirred 15 minutes under 600 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 40 DEG C, neopelex and alkylphenol-polyethenoxy is added
Ether stirs 20 minutes under 300 revs/min of revolving speed and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 25 DEG C, the fatty acid ester compounded object of higher alcohols and methenamine is added,
Under 400 revs/min of revolving speed, stirring obtains antiskid liquid in 10 minutes.
Embodiment 2
A kind of production method of antiskid liquid, includes the following steps:
Step 1:Prepare the raw material of following parts by weight:25 parts of tartaric acid, 5 parts of acetic acid, 15 parts of sodium chloride, 5 parts of potassium carbonate,
10 parts of neopelex, 0.5 part of alkyl phenol polyoxyethylene ether, 1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, Wu Luo
0.5 part and 38 parts of deionized water of tropine;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 65 DEG C, tartaric acid, acetic acid, chlorine is added
Change sodium, potassium carbonate are dissolved in deionized water, are stirred 15 minutes under 650 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 45 DEG C, neopelex and alkylphenol-polyethenoxy is added
Ether stirs 20 minutes under 350 revs/min of revolving speed and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 25 DEG C, polyoxyethylene polyoxypropylene pentaerythrite ether and polyoxy third is added
Alkene polyoxyethylene glycerol ether in proportion 1:1 mixture and methenamine stirs 15 minutes under 450 revs/min of revolving speed
Obtain antiskid liquid.
Embodiment 3
A kind of production method of antiskid liquid, includes the following steps:
Step 1:Prepare the raw material of following parts by weight:30 parts of tartaric acid, 5 parts of acetic acid, 10 parts of sodium chloride, 5 parts of potassium carbonate,
15 parts of neopelex, 1 part of alkyl phenol polyoxyethylene ether, 0.5 part of polyoxyethylene polyoxypropylene glycerin ether, methenamine
0.5 part and 33 parts of deionized water;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 70 DEG C, tartaric acid, acetic acid, chlorine is added
Change sodium, potassium carbonate are dissolved in deionized water, are stirred 18 minutes under 700 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 50 DEG C, neopelex and alkylphenol-polyethenoxy is added
Ether stirs 18 minutes under 400 revs/min of revolving speed and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 25 DEG C, polyoxyethylene polyoxypropylene glycerin ether and methenamine is added,
Under 500 revs/min of revolving speed, stirring obtains antiskid liquid in 15 minutes.
Embodiment 4
A kind of production method of antiskid liquid, includes the following steps:
Step 1:Prepare the raw material of following parts by weight:30 parts of tartaric acid, 10 parts of acetic acid, 10 parts of sodium chloride, 5 parts of potassium carbonate,
10 parts of neopelex, 2 parts of alkyl phenol polyoxyethylene ether, 1 part of dimethyl silicone polymer, 1 part of methenamine and go from
31 parts of sub- water;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 75 DEG C, tartaric acid, acetic acid, chlorine is added
Change sodium, potassium carbonate are dissolved in deionized water, are stirred 20 minutes under 800 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 60 DEG C, neopelex and alkylphenol-polyethenoxy is added
Ether stirs 15 minutes under 500 revs/min of revolving speed and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 40 DEG C, dimethyl silicone polymer and methenamine is added, 600 turns/
Under the revolving speed of minute, stirring obtains antiskid liquid in 15 minutes.
Embodiment 5
A kind of production method of antiskid liquid, includes the following steps:
Step 1:Prepare the raw material of following parts by weight:40 parts of tartaric acid, 5 parts of acetic acid, 10 parts of sodium chloride, 5 parts of potassium carbonate,
8 parts of neopelex, 0.2 part of alkyl phenol polyoxyethylene ether, 0.3 part of the fatty acid ester compounded object of higher alcohols, methenamine
0.5 part and 31 parts of deionized water;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 65 DEG C, tartaric acid, acetic acid, chlorine is added
Change sodium, potassium carbonate are dissolved in deionized water, are stirred 15 minutes under 600 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 50 DEG C, neopelex and alkylphenol-polyethenoxy is added
Ether stirs 20 minutes under 400 revs/min of revolving speed and obtains mixed solution B;
Step 4:The mixed liquid B is cooled to 30 DEG C, the fatty acid ester compounded object of higher alcohols and methenamine is added,
Under 500 revs/min of revolving speed, stirring obtains antiskid liquid in 10 minutes.
Comparative example 1
Comparative example 1 is different in addition to surfactant uses from embodiment 1, remaining step is all the same, the table that comparative example 1 uses
Face activating agent is quaternary ammonium compound.
Comparative example 2
Comparative example 2 is different in addition to emulsifier uses from embodiment 2, remaining step is all the same, the emulsifier that comparative example 2 uses
For fatty acid ethylene oxide addition product.
Comparative example 3
Comparative example 3 is different in addition to corrosion inhibiter uses from embodiment 3, remaining step is all the same, the corrosion inhibiter that comparative example 3 uses
For oleic acid base hydroxyethyl imidazole quinoline.
Below table is the performance comparison table of antiskid liquid obtained by embodiment and comparative example.
By comparing table above it is found that floor tile is after antilubricant is handled, the tile surface coefficient of sliding friction is all obvious
It improves, non-skid property has promotion, and additional embodiment does not influence the glossiness of floor tile substantially, and comparative example then occurs small
The decline of amplitude.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind of production method of antiskid liquid, which is characterized in that include the following steps:
Step 1:Prepare the raw material of following parts by weight:20-40 parts of tartaric acid, 5-10 parts of acetic acid, 10-20 parts of sodium chloride, potassium carbonate
5-10 parts, 8-15 parts of surfactant, 0.2-2 parts of emulsifier, 0.3-1 parts of defoaming agent, 0.5-1 parts of corrosion inhibiter and deionized water
30-50 parts;
Step 2:Deionized water is placed in electric heating stainless steel cauldron and is heated to 60-75 DEG C, tartaric acid, acetic acid, chlorination is added
Sodium, potassium carbonate are dissolved in deionized water, are stirred 15-20 minutes under 600-800 revs/min of revolving speed and are obtained mixed solution A;
Step 3:The mixed liquor A is cooled to 40-60 DEG C, surfactant and emulsifier is added, at 300-500 revs/min
Revolving speed under stir 15-20 minutes and obtain mixed solution B;
Step 4:The mixed liquid B is cooled to 25-40 DEG C, defoaming agent and corrosion inhibiter is added, in 400-600 revs/min turn
Speed lower stirring obtains antiskid liquid in 10-15 minutes.
2. a kind of production method of antiskid liquid according to claim 1, it is characterised in that:The surfactant be yin from
Sub- surfactant.
3. a kind of production method of antiskid liquid according to claim 2, it is characterised in that:The anionic surfactant
For neopelex.
4. a kind of production method of antiskid liquid according to claim 1, it is characterised in that:The emulsifier is poly- for alkyl phenol
Ethylene oxide ether.
5. a kind of production method of antiskid liquid according to claim 1, it is characterised in that:The defoaming agent is high-carbon alcohol ester
Fat acid esters compound, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxypropylene glycerin ether or polydimethylsiloxanes
One of alkane is a variety of.
6. a kind of production method of antiskid liquid according to claim 1, it is characterised in that:The corrosion inhibiter is Wu Luotuo
Product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810828514.4A CN108911792A (en) | 2018-07-25 | 2018-07-25 | A kind of production method of antiskid liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810828514.4A CN108911792A (en) | 2018-07-25 | 2018-07-25 | A kind of production method of antiskid liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108911792A true CN108911792A (en) | 2018-11-30 |
Family
ID=64416790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810828514.4A Withdrawn CN108911792A (en) | 2018-07-25 | 2018-07-25 | A kind of production method of antiskid liquid |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108911792A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110407572A (en) * | 2019-08-17 | 2019-11-05 | 山东华宇国际控股有限公司 | A kind of ceramic tile with nano chain skid resistance |
CN111616166A (en) * | 2020-05-30 | 2020-09-04 | 北京思博特体育器械有限公司 | Disinfectant with cleaning, anti-skidding and odor removing functions and preparation method thereof |
CN114032069A (en) * | 2021-12-13 | 2022-02-11 | 杭州绿豪环保科技有限公司 | Ground anti-slip agent and preparation method thereof |
CN114561188A (en) * | 2022-03-04 | 2022-05-31 | 昱孪科技(上海)有限公司 | Preparation method of ground anti-slip agent |
CN116041990A (en) * | 2022-11-11 | 2023-05-02 | 上海昕诺医学研究有限公司 | Anti-skid coating for fixing large animals and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104531071A (en) * | 2014-12-30 | 2015-04-22 | 上海佳德丽防滑防护科技有限公司 | Formula and preparation method for ground slipping preventing liquor |
CN107325788A (en) * | 2017-06-13 | 2017-11-07 | 上海世卿防滑防护科技有限公司 | A kind of preparation method of floor tile antilubricant |
-
2018
- 2018-07-25 CN CN201810828514.4A patent/CN108911792A/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104531071A (en) * | 2014-12-30 | 2015-04-22 | 上海佳德丽防滑防护科技有限公司 | Formula and preparation method for ground slipping preventing liquor |
CN107325788A (en) * | 2017-06-13 | 2017-11-07 | 上海世卿防滑防护科技有限公司 | A kind of preparation method of floor tile antilubricant |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110407572A (en) * | 2019-08-17 | 2019-11-05 | 山东华宇国际控股有限公司 | A kind of ceramic tile with nano chain skid resistance |
CN111616166A (en) * | 2020-05-30 | 2020-09-04 | 北京思博特体育器械有限公司 | Disinfectant with cleaning, anti-skidding and odor removing functions and preparation method thereof |
CN114032069A (en) * | 2021-12-13 | 2022-02-11 | 杭州绿豪环保科技有限公司 | Ground anti-slip agent and preparation method thereof |
CN114561188A (en) * | 2022-03-04 | 2022-05-31 | 昱孪科技(上海)有限公司 | Preparation method of ground anti-slip agent |
CN116041990A (en) * | 2022-11-11 | 2023-05-02 | 上海昕诺医学研究有限公司 | Anti-skid coating for fixing large animals and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108911792A (en) | A kind of production method of antiskid liquid | |
CN107117990B (en) | Anti-slip agent for surface of ceramic tile and preparation method thereof | |
CN103819222B (en) | A kind of novel oil-stain-preventing waterproof stone protective agent and preparation method thereof | |
CN107473772B (en) | Anti-skid liquid | |
CN105482778A (en) | Environment-friendly floor anti-skid material and preparing method thereof | |
CN108753254A (en) | A kind of ground antilubricant and preparation method thereof | |
CN107573856A (en) | A kind of anti-skidding Wax composition of water-based ceramic tile | |
CN108690559A (en) | Ground antiskid liquid and preparation method thereof | |
CN113004868A (en) | Anti-slip agent and preparation method thereof | |
KR20100071599A (en) | Composition for non-slipping treatment and manufacturing method for non-slip tile by using the composition for non-slipping treatment | |
CN110129004A (en) | A kind of processing method that ground is anti-skidding | |
US5885339A (en) | Non-slip formulations | |
CN109763345B (en) | Fluorine-free anti-splashing fabric spray and preparation method thereof | |
CN110042378A (en) | Stainless steel blackening agent for surface | |
CN102704222A (en) | Preparation technology of flame retardant velveteen fabric | |
CN112962309B (en) | Special antiviral slurry for wall cloth, wall cloth and production method thereof | |
CN107382378B (en) | Preparation method of anti-skid ceramic tile with sucker effect when meeting water | |
CN110452665A (en) | A kind of ground antiskid liquid and preparation method thereof | |
CN106929200A (en) | A kind of antiultraviolet non-water type vehicle cleaning detergent and preparation method thereof | |
CN111944485A (en) | Ceramic tile surface anti-slip agent and preparation method thereof | |
CN117004325A (en) | Multifunctional water-based surface board wax and preparation method thereof | |
CN110452664A (en) | A kind of ground antiskid liquid and its production technology | |
CN108485601A (en) | A kind of ground antilubricant | |
CN109880406A (en) | Coating and preparation method thereof and kitchen electric equipment | |
CN111635737B (en) | Efficient nano anti-slip agent with self-cleaning function for floor tiles and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
WW01 | Invention patent application withdrawn after publication |