CN111995814A - Easy-to-clean polypropylene material and preparation method thereof - Google Patents
Easy-to-clean polypropylene material and preparation method thereof Download PDFInfo
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- CN111995814A CN111995814A CN201911391257.3A CN201911391257A CN111995814A CN 111995814 A CN111995814 A CN 111995814A CN 201911391257 A CN201911391257 A CN 201911391257A CN 111995814 A CN111995814 A CN 111995814A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses an easy-to-clean polypropylene material, which relates to a material, and the material consists of polypropylene A, polypropylene B, polypropylene C, a flame retardant, a hydrophilic agent, talcum powder, an antioxidant, titanium dioxide, black powder, titanium yellow and buprenorphine.
Description
Technical Field
The invention relates to a material, in particular to an easy-to-clean polypropylene material and a preparation method thereof.
Background
In recent years, hydrophobic surface materials have attracted wide attention from technologists in various industries and outside. By a generally hydrophobic material is meant that the contact angle CA with a drop of water is greater than 150 °, the roll off angle is less than 5 °, typical characteristics of a hydrophobic surface are: when water or liquid drops using water as a solvent are placed on a hydrophobic surface, spherical water (liquid) beads can be formed, and as long as the surface is inclined at a small angle or under the action of breeze, the water (liquid) beads can quickly roll off from the super-hydrophobic surface, and take away dirt such as dust on the surface while rolling off, so that the self-cleaning effect is achieved, and in addition, the hydrophobic surface has excellent corrosion resistance, freezing resistance, waterproofness and the like. Therefore, the method can be used in the fields of rebar corrosion prevention, wood moisture prevention, surface self-cleaning and the like.
However, the existing materials are basically made of common plastic materials, stains or dirt often appear in the using process, the cleaning is troublesome, and a lot of inconvenience is brought to a user.
Disclosure of Invention
The invention aims to provide an easy-to-clean polypropylene material and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an easy-to-clean polypropylene material is composed of polypropylene A, polypropylene B, polypropylene C, a flame retardant, a hydrophilic agent, talcum powder, an antioxidant, titanium dioxide, black powder, titanium yellow and iron coffee, wherein the components of the material in parts by weight are polypropylene A10-15 parts, polypropylene B50-70 parts, polypropylene C5-10 parts, flame retardant 1-3 parts, hydrophilic agent 1-3 parts, talcum powder 1-5 parts, antioxidant 0.01-0.03 part, titanium dioxide 1-5 parts, black powder 0.1-1 part, titanium yellow 0.1-1 part and iron coffee 0.1-2 parts.
The material comprises the following components, by weight, 11-14 parts of polypropylene A, 51-68 parts of polypropylene B, 6-8 parts of polypropylene C, 1.5-2.8 parts of a flame retardant, 1.1-2.9 parts of a hydrophilic agent, 1.1-4.6 parts of talcum powder, 0.01-0.03 part of an antioxidant, 1.1-3 parts of titanium dioxide, 0.1-0.8 part of black powder, 0.1-0.7 part of titanium yellow and 0.1-1.5 parts of buprenorphine.
The material comprises, by weight, 13.98 parts of polypropylene A, 66 parts of polypropylene B, 8.5 parts of polypropylene C, 1.5 parts of a flame retardant, 2 parts of a hydrophilic agent, 3 parts of talcum powder, 0.02 part of an antioxidant, 3.2 parts of titanium dioxide, 0.5 part of black powder, 0.7 part of titanium yellow and 0.6 part of iron coffee.
The type of the polypropylene A is PP150 powder; the model of the polypropylene B is PPH 1500; the model of the polypropylene C is PP 8025; the type of the flame retardant is HSF 918; the type of the hydrophilic agent is RL 105; the type of the antioxidant is 1010; the type of the titanium dioxide is R69; the type of the black powder is 660R; the type of the titanium yellow is K2001; the iron coffee is 130.
The flame retardant consists of 1-5 parts of urea, 2-3 parts of diammonium hydrogen phosphate and 1-5 parts of borax by weight.
The antioxidant is pentaerythritol ester, 2' -methylene-bis, diethylene glycol bis or triethylene glycol bis beta- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate or hexanediol bis [3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ].
A method for preparing an easy-to-clean polypropylene material, which comprises the following steps:
step one, preparing a material A: preparing a container A, adding polypropylene A, a flame retardant, talcum powder and titanium dioxide into the container A, stirring and mixing the materials by a stirring device, wherein the rotating speed of the stirring device is 100 revolutions per second, the stirring time is 3 minutes, then placing the container A on a heating device, heating the container A by the heating device, simultaneously adding water into the container A, and the heating temperature of the heating device is 60 ℃ and the heating time is 10 minutes;
step two, preparing a material B: preparing a container B, adding the polypropylene B, the antioxidant and the titanium yellow into the container B, and stirring the mixture by a stirring device, wherein the rotating speed of the stirring device is 10 revolutions per second, and the stirring time is 10 minutes;
step three, preparing a material C: preparing a container C, pouring half of the prepared material A into the container C, adding a hydrophilic agent and buprenorphine into the container C, uniformly stirring, standing at room temperature for 5 hours;
step four, material preparation: preparing a container D, pouring the remaining half of the material A into the container D, pouring the material B into the container D, heating the container at the heating temperature of 70 ℃, stirring the material C by a stirring device, adding the material C after uniformly stirring, stopping heating, keeping the stirring device from working, monitoring the temperature, adding the polypropylene C, the black powder and the iron coffee when the temperature is reduced to 30 ℃, stirring the material simultaneously, and pouring the material into a mold for manufacturing the material at the rotation speed of 10 revolutions per second of the stirring device to mold the material.
Compared with the prior art, the invention has the beneficial effects that: the material has a certain hydrophobic effect, can effectively prevent stains or dirt from being stained on the material in the actual use process, can ensure the cleanness of the material, can bring an attractive effect, and brings convenience to a user.
Detailed Description
The invention will be further illustrated with reference to specific examples:
example one
An easy-to-clean polypropylene material comprises the components of, by weight, 10-15 parts of polypropylene A, 50 parts of polypropylene B, 5 parts of polypropylene C, 1 part of a flame retardant, 1 part of a hydrophilic agent, 1 part of talcum powder, 0.01 part of an antioxidant, 1 part of titanium dioxide, 0.1 part of black powder, 0.1 part of titanium yellow and 0.1 part of iron coffee; the type of the polypropylene A is PP150 powder; the model of the polypropylene B is PPH 1500; the model of the polypropylene C is PP 8025; the type of the flame retardant is HSF 918; the type of the hydrophilic agent is RL 105; the type of the antioxidant is 1010; the type of the titanium dioxide is R69; the type of the black powder is 660R; the type of the titanium yellow is K2001; the iron coffee is 130. The flame retardant comprises 1 part of urea, 2 parts of diammonium hydrogen phosphate and 1 part of borax by weight. The antioxidant is pentaerythritol ester, 2' -methylene-bis, diethylene glycol bis or triethylene glycol bis beta- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate or hexanediol bis [3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ].
Example two
An easy-to-clean polypropylene material comprises, by weight, 13.98 parts of polypropylene A, 66 parts of polypropylene B, 8.5 parts of polypropylene C, 1.5 parts of a flame retardant, 2 parts of a hydrophilic agent, 3 parts of talcum powder, 0.02 part of an antioxidant, 3.2 parts of titanium dioxide, 0.5 part of black powder, 0.7 part of titanium yellow and 0.6 part of iron coffee; the type of the polypropylene A is PP150 powder; the model of the polypropylene B is PPH 1500; the model of the polypropylene C is PP 8025; the type of the flame retardant is HSF 918; the type of the hydrophilic agent is RL 105; the type of the antioxidant is 1010; the type of the titanium dioxide is R69; the type of the black powder is 660R; the type of the titanium yellow is K2001; the flame retardant comprises 1 part of urea, 2 parts of diammonium hydrogen phosphate and 1 part of borax by weight. The antioxidant is pentaerythritol ester, 2' -methylene-bis, diethylene glycol bis or triethylene glycol bis beta- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate or hexanediol bis [3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ].
EXAMPLE III
An easy-to-clean polypropylene material comprises the following components, by weight, 15 parts of polypropylene A, 70 parts of polypropylene B, 10 parts of polypropylene C, 3 parts of a flame retardant, 3 parts of a hydrophilic agent, 5 parts of talcum powder, 0.03 part of an antioxidant, 5 parts of titanium dioxide, 1 part of black powder, 1 part of titanium yellow and 2 parts of iron coffee; the type of the polypropylene A is PP150 powder; the model of the polypropylene B is PPH 1500; the model of the polypropylene C is PP 8025; the type of the flame retardant is HSF 918; the type of the hydrophilic agent is RL 105; the type of the antioxidant is 1010; the type of the titanium dioxide is R69; the type of the black powder is 660R; the type of the titanium yellow is K2001; the iron coffee is 130. The flame retardant comprises, by weight, 5 parts of urea, 3 parts of diammonium hydrogen phosphate and 5 parts of borax. The antioxidant is pentaerythritol ester, 2' -methylene-bis, diethylene glycol bis or triethylene glycol bis beta- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate or hexanediol bis [3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ].
The above three examples were prepared using the following method:
a method for preparing an easy-to-clean polypropylene material, which comprises the following steps:
step one, preparing a material A: preparing a container A, adding polypropylene A, a flame retardant, talcum powder and titanium dioxide into the container A, stirring and mixing the materials by a stirring device, wherein the rotating speed of the stirring device is 100 revolutions per second, the stirring time is 3 minutes, then placing the container A on a heating device, heating the container A by the heating device, simultaneously adding water into the container A, and the heating temperature of the heating device is 60 ℃ and the heating time is 10 minutes;
step two, preparing a material B: preparing a container B, adding the polypropylene B, the antioxidant and the titanium yellow into the container B, and stirring the mixture by a stirring device, wherein the rotating speed of the stirring device is 10 revolutions per second, and the stirring time is 10 minutes;
step three, preparing a material C: preparing a container C, pouring half of the prepared material A into the container C, adding a hydrophilic agent and buprenorphine into the container C, uniformly stirring, standing at room temperature for 5 hours;
step four, material preparation: preparing a container D, pouring the remaining half of the material A into the container D, pouring the material B into the container D, heating the container at the heating temperature of 70 ℃, stirring the material C by a stirring device, adding the material C after uniformly stirring, stopping heating, keeping the stirring device from working, monitoring the temperature, adding the polypropylene C, the black powder and the iron coffee when the temperature is reduced to 30 ℃, stirring the material simultaneously, and pouring the material into a mold for manufacturing the material at the rotation speed of 10 revolutions per second of the stirring device to mold the material.
Use effect experiment:
the effect of the hydrophobic material in all aspects was examined by 100 persons on a continuous trial for one month. The test item scoring criteria were: the score of 5 is very satisfactory, the score of 4 is satisfactory, the score of 3 is general, the score of 2 is unsatisfactory, and the score of 1 is very unsatisfactory. Wherein the common group is common materials;
the hydrophobic material has good hydrophobicity, is easy to clean, has no peculiar smell, has no pollution to the environment after long-time use, has good use effect, and can meet the requirements of users.
Moreover, the material can be made into kitchen cabinet door plates, panels, panel parts of range hoods, refrigerator shells, washing machine shells, intelligent bathroom products, electric cooker shells, plastic shells of household appliances and the like, and can be made of the material.
Various other changes and modifications to the above embodiments and concepts will become apparent to those skilled in the art, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (7)
1. An easy-to-clean polypropylene material, which is characterized in that: the material consists of polypropylene A, polypropylene B, polypropylene C, a flame retardant, a hydrophilic agent, talcum powder, an antioxidant, titanium dioxide, black powder, titanium yellow and iron coffee, wherein the components of the material in parts by weight comprise polypropylene A10-15 parts, polypropylene B50-70 parts, polypropylene C5-10 parts, flame retardant 1-3 parts, hydrophilic agent 1-3 parts, talcum powder 1-5 parts, antioxidant 0.01-0.03 part, titanium dioxide 1-5 parts, black powder 0.1-1 part, titanium yellow 0.1-1 part and iron coffee 0.1-2 parts.
2. An easy-to-clean polypropylene material according to claim 1, characterized in that: the material comprises the following components, by weight, 11-14 parts of polypropylene A, 51-68 parts of polypropylene B, 6-8 parts of polypropylene C, 1.5-2.8 parts of a flame retardant, 1.1-2.9 parts of a hydrophilic agent, 1.1-4.6 parts of talcum powder, 0.01-0.03 part of an antioxidant, 1.1-3 parts of titanium dioxide, 0.1-0.8 part of black powder, 0.1-0.7 part of titanium yellow and 0.1-1.5 parts of buprenorphine.
3. An easy-to-clean polypropylene material according to claim 1 or 2, characterized in that: the material comprises, by weight, 13.98 parts of polypropylene A, 66 parts of polypropylene B, 8.5 parts of polypropylene C, 1.5 parts of a flame retardant, 2 parts of a hydrophilic agent, 3 parts of talcum powder, 0.02 part of an antioxidant, 3.2 parts of titanium dioxide, 0.5 part of black powder, 0.7 part of titanium yellow and 0.6 part of iron coffee.
4. An easy-to-clean polypropylene material according to claim 1 or 2, characterized in that: the type of the polypropylene A is PP150 powder; the model of the polypropylene B is PPH 1500; the model of the polypropylene C is PP 8025; the type of the flame retardant is HSF 918; the type of the hydrophilic agent is RL 105; the type of the antioxidant is 1010; the type of the titanium dioxide is R69; the type of the black powder is 660R; the type of the titanium yellow is K2001; the iron coffee is 130.
5. An easy-to-clean polypropylene material according to claim 1 or 2, characterized in that: the flame retardant consists of 1-5 parts of urea, 2-3 parts of diammonium hydrogen phosphate and 1-5 parts of borax by weight.
6. An easy-to-clean polypropylene material according to claim 1 or 2, characterized in that: the antioxidant is pentaerythritol ester, 2' -methylene-bis, diethylene glycol bis or triethylene glycol bis beta- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate or hexanediol bis [3- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ].
7. A preparation method of an easy-to-clean polypropylene material is characterized by comprising the following steps: the method comprises the following steps:
step one, preparing a material A: preparing a container A, adding polypropylene A, a flame retardant, talcum powder and titanium dioxide into the container A, stirring and mixing the materials by a stirring device, wherein the rotating speed of the stirring device is 100 revolutions per second, the stirring time is 3 minutes, then placing the container A on a heating device, heating the container A by the heating device, simultaneously adding water into the container A, and the heating temperature of the heating device is 60 ℃ and the heating time is 10 minutes;
step two, preparing a material B: preparing a container B, adding the polypropylene B, the antioxidant and the titanium yellow into the container B, and stirring the mixture by a stirring device, wherein the rotating speed of the stirring device is 10 revolutions per second, and the stirring time is 10 minutes;
step three, preparing a material C: preparing a container C, pouring half of the prepared material A into the container C, adding a hydrophilic agent and buprenorphine into the container C, uniformly stirring, standing at room temperature for 5 hours;
step four, material preparation: preparing a container D, pouring the remaining half of the material A into the container D, pouring the material B into the container D, heating the container at the heating temperature of 70 ℃, stirring the material C by a stirring device, adding the material C after uniformly stirring, stopping heating, keeping the stirring device from working, monitoring the temperature, adding the polypropylene C, the black powder and the iron coffee when the temperature is reduced to 30 ℃, stirring the material simultaneously, and pouring the material into a mold for manufacturing the material at the rotation speed of 10 revolutions per second of the stirring device to mold the material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019103910783 | 2019-05-11 | ||
| CN201910391078.3A CN110079015A (en) | 2019-05-11 | 2019-05-11 | Toilet lid and preparation method thereof with hydrophobic function |
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| Publication Number | Publication Date |
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| CN111995814A true CN111995814A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910391078.3A Pending CN110079015A (en) | 2019-05-11 | 2019-05-11 | Toilet lid and preparation method thereof with hydrophobic function |
| CN201911391257.3A Pending CN111995814A (en) | 2019-05-11 | 2019-12-30 | Easy-to-clean polypropylene material and preparation method thereof |
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| CN201910391078.3A Pending CN110079015A (en) | 2019-05-11 | 2019-05-11 | Toilet lid and preparation method thereof with hydrophobic function |
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| CN111718541A (en) * | 2020-07-03 | 2020-09-29 | 东莞市亿家卫浴科技有限公司 | Toilet lid and processing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674753A (en) * | 2016-12-26 | 2017-05-17 | 上海普利特复合材料股份有限公司 | Surface-hydrophobic polypropylene aesthetic resin composite and preparation method thereof |
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- 2019-05-11 CN CN201910391078.3A patent/CN110079015A/en active Pending
- 2019-12-30 CN CN201911391257.3A patent/CN111995814A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674753A (en) * | 2016-12-26 | 2017-05-17 | 上海普利特复合材料股份有限公司 | Surface-hydrophobic polypropylene aesthetic resin composite and preparation method thereof |
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| CN110079015A (en) | 2019-08-02 |
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Application publication date: 20201127 |