CN105440221A - Plastic additive and preparation method thereof - Google Patents
Plastic additive and preparation method thereof Download PDFInfo
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- CN105440221A CN105440221A CN201510831103.7A CN201510831103A CN105440221A CN 105440221 A CN105440221 A CN 105440221A CN 201510831103 A CN201510831103 A CN 201510831103A CN 105440221 A CN105440221 A CN 105440221A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
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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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
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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
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
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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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/262—Alkali metal carbonates
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a plastic additive which is characterized by being prepared from the following raw materials by weight: 20 to 30 parts of dioctyl phthalate monomers, 15 to 25 parts of butyl acrylate monomers, 15 to 25 parts of polytrimethylene terephthalate monomers, 10 to 20 parts of an anti-oxidant, 10 to 20 parts of an initiating agent, 5 to 10 parts of calcium oxide, 4 to 6 parts of zinc oxide, 2 to 5 parts of sorbitol, 3 to 7 parts of glycerin, 4 to 6 parts of newtol, 3 to 6 parts of crop stalk extract, 1 to 2 parts of plant polyphenol, 1 to 3 parts of methacrylate ester, 1 to 2 parts of soda, 2 to 4 parts of mugwort leaf alcohol extract, 2 to 5 parts of banana skin, and 1 to 3 parts of coffee extract. The plastic additive is a novel plastic additive integrating coupling, lubricating, dispersing and compatibility into a whole; a novel multifunctional polymer additive is prepared via molecular design and bulk polymerization technology, so that functions of dispersing, coupling, compatibility and lubricating on an inorganic filling material are realized.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of additives for plastics and preparation method thereof.
Background technology
Along with social development and scientific and technological progress, plastics have become one of people's production and type material necessary in living.Plastics mainly contain synthetic resins and various additive composition, and the therefore synthesis of additive, processing and application are one of directions the most popular in plastics research field always.In plastics additive usage quantity maximum and also most popular be mineral filler, such as calcium carbonate, talcum powder, glass fibre, carbon black etc.These mineral fillers dispersion in the polymer and processing characteristics are the focuses that plastic material research worker pays special attention to.But solve the problem such as performance, cost ratio of mineral filler dispersion state in the polymer, the interface of improving mineral filler and polymeric matrix, the processing improving plastics composite and application performance, raising plastics composite, all need special processing aid to solve.Additives for plastics for mineral filler mainly contains the processing aids such as dispersion agent, coupling agent, lubricant.The kind of these auxiliary agents is a lot, and Performance comparision is single, the complicacy of complete processing (comprising the kind, Production Flow Chart etc. of formulating of recipe, equipment) and the non-green of processing environment is brought to plastic working industry, so the multifunctionality developed for mineral filler is more and more important in the additives for plastics of one, be the epoch needs of plastic new material processing and application.
In order to solve the problem that current plastic processes runs into, the better mineral filler of performance more fully acts in a plastic material, improve and improve the macro property of plastics composite, by molecular designing, close the reactive group of function, dissimilar polarity group and fat group and to have been synthesized by bulk copolymerization technique by having huge legendary turtle and there is collection coupling, dispersion, lubricate, be compatible to the multifunctional plastic processing aid of one.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of additives for plastics and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of additives for plastics, is characterized in that: be made up of following raw material: o-phthalic acid dibutyl ester monomer 20-30, Butyl Acrylate Monomer 15-25, Poly(Trimethylene Terephthalate) monomer 15-25, oxidation inhibitor 10-20, initiator 10-20, calcium oxide 5-10, zinc oxide 4-6, sorbyl alcohol 2-5, glycerine 3-7, Xylitol 4-6, maize straw extract 3-6, plant polyphenol 1-2, methacrylic ester 1-3, sodium carbonate 1-2, tarragon alcohol extract 2-4, Pericarpium Musae 2-5, coffee extract 1-3;
Described oxidation inhibitor is cyclohexane solvent, zirconium sulfate catalyst, the two octadecyl ester of 3,5-di-tert-butyl-4-hydroxyl benzyl phosphoric acid, two kinds or several mixtures in triphenyl phosphite, tricresyl phosphite (2,4-di-tert-butyl) ester.
Described initiator is one or several the mixture in azo-bis-isobutyl cyanide, hydrogen peroxide, dicumyl peroxide, BP.
The preparation method of described additives for plastics, is characterized in that: concrete steps are as follows:
(1) o-phthalic acid dibutyl ester monomer and the oxidation inhibitor of, getting above-mentioned weight part are rendered in reactor, then undertaken by oil bath, when temperature reaches 80-100 °, carry out uniform stirring by agitator to it, its stirring velocity is 90-100r/min;
(2), get the Butyl Acrylate Monomer of above-mentioned weight part and Poly(Trimethylene Terephthalate) monomer and initiator to be placed in reactor and to carry out stirring and make it mix;
(3), stop stirring when the temperature of step (1) reaches 155-165 °, the mixed solution of step (2) is poured into into, makes its natural reaction 1-2 hour, and then pour in steel disk and cool, cooling 20-30min;
(4), above-mentioned remaining raw material is taken by weight all put into reactor and heat, in 30 minutes, temperature is increased to 70-80 DEG C, stir 10-20 minute, then join in the mixed solution obtained with step (3), be uniformly mixed and can obtain multifunctional assistant.
By itself reaction between the mutual mix and blend between o-phthalic acid dibutyl ester monomer, Butyl Acrylate Monomer, Poly(Trimethylene Terephthalate) monomer, oxidation inhibitor, initiator, the additives for plastics containing multiple reactive group and polar group can be obtained; Simultaneously from its molecular structure, both improve the binding ability of dispersion agent and filler, the consistency of dispersion agent and matrix can have been improved again.And by adding calcium oxide, zinc oxide, plant polyphenol, methacrylic ester, sodium carbonate thus increase the function of auxiliary agent, make it have very high thermostability and extremely strong affinity, can activation modification fully, destroy and stop the reunion of inorganics, thus more evenly spread in polymkeric substance, improve the add-on of filler, rely on stronger interface bond effect simultaneously, reach toughened and reinforced effect.But also resin particle can be reduced, intermolecular friction between resin melt and processing units and in resin melt, improve its shaping time mobility and release property.By the consistency of adding sorbyl alcohol, glycerine, Xylitol, maize straw extract, tarragon alcohol extract, Pericarpium Musae, coffee extract can improve each component of system well, promote plasticizing, reduce melt viscosity, improve processing fluidity, reduce the button square of processing units, reduce power consumption of polymer processing, improve production efficiency, obviously improve the surface luster performance of goods simultaneously.
Advantage of the present invention is:
The present invention be a kind of collect coupling, lubrication, disperse and be compatible to one novel plastic auxiliary agent, pass through molecular designing, adopt bulk polymerization techniques, prepare a kind of novel multifunctional polymer auxiliary agent, its to mineral filler serve dispersion, coupling, compatible and lubrication effect, thus have impact on the rheological property of matrix material, improve the mobility of matrix material, improve the surface luster property of matrix material.
Embodiment
Embodiment one:
A kind of additives for plastics, is characterized in that: be made up of following raw material: o-phthalic acid dibutyl ester monomer 20, Butyl Acrylate Monomer 15, Poly(Trimethylene Terephthalate) monomer 15, oxidation inhibitor 10, initiator 10, calcium oxide 5, zinc oxide 4, sorbyl alcohol 2, glycerine 3, Xylitol 4, maize straw extract 3, plant polyphenol 2, methacrylic ester 1, sodium carbonate 1, tarragon alcohol extract 2, Pericarpium Musae 2, coffee extract 1; Described oxidation inhibitor is the mixture of cyclohexane solvent, zirconium sulfate catalyst two kinds.Described initiator is azo-bis-isobutyl cyanide mixture.
The preparation method of described additives for plastics, is characterized in that: concrete steps are as follows:
(1), get the o-phthalic acid dibutyl ester monomer of above-mentioned weight part and oxidation inhibitor is rendered in reactor, then undertaken by oil bath, when temperature reaches 80 °, carry out uniform stirring by agitator to it, its stirring velocity is 90r/min;
(2), get the Butyl Acrylate Monomer of above-mentioned weight part and Poly(Trimethylene Terephthalate) monomer and initiator to be placed in reactor and to carry out stirring and make it mix;
(3), when the temperature of step (1) reaches 155 ° stop stirring, the mixed solution of step (2) is poured into into, makes its natural reaction 1 hour, and then pour in steel disk and cool, cooling 20min;
(4), above-mentioned remaining raw material is taken by weight all put into reactor and heat, in 30 minutes, temperature is increased to 70 DEG C, stir 10 minutes, then join in the mixed solution obtained with step (3), be uniformly mixed and can obtain multifunctional assistant.
Embodiment two:
A kind of additives for plastics, is characterized in that: be made up of following raw material: o-phthalic acid dibutyl ester monomer 25, Butyl Acrylate Monomer 20, Poly(Trimethylene Terephthalate) monomer 20, oxidation inhibitor 15, initiator 15, calcium oxide 8, zinc oxide 5, sorbyl alcohol 3, glycerine 5, Xylitol 5, maize straw extract 5, plant polyphenol 1.5, methacrylic ester 2, sodium carbonate 1.5, tarragon alcohol extract 3, Pericarpium Musae 4, coffee extract 2;
Described oxidation inhibitor is two kinds of mixtures in the two octadecyl ester of 3,5-di-tert-butyl-4-hydroxyl benzyl phosphoric acid, tricresyl phosphite (2,4-di-tert-butyl) ester.
Described initiator is the mixture of dicumyl peroxide, BP.
The preparation method of described additives for plastics, is characterized in that: concrete steps are as follows:
(1), get the o-phthalic acid dibutyl ester monomer of above-mentioned weight part and oxidation inhibitor is rendered in reactor, then undertaken by oil bath, when temperature reaches 90 °, carry out uniform stirring by agitator to it, its stirring velocity is 95r/min;
(2), get the Butyl Acrylate Monomer of above-mentioned weight part and Poly(Trimethylene Terephthalate) monomer and initiator to be placed in reactor and to carry out stirring and make it mix;
(3), when the temperature of step (1) reaches 160 ° stop stirring, the mixed solution of step (2) is poured into into, makes its natural reaction 1.5 hours, and then pour in steel disk and cool, cooling 25min;
(4), above-mentioned remaining raw material is taken by weight all put into reactor and heat, in 30 minutes, temperature is increased to 75 DEG C, stir 15 minutes, then join in the mixed solution obtained with step (3), be uniformly mixed and can obtain multifunctional assistant.
Embodiment three:
A kind of additives for plastics, is characterized in that: be made up of following raw material: o-phthalic acid dibutyl ester monomer 30, Butyl Acrylate Monomer 25, Poly(Trimethylene Terephthalate) monomer 25, oxidation inhibitor 20, initiator 20, calcium oxide 10, zinc oxide 6, sorbyl alcohol 5, glycerine 7, Xylitol 6, maize straw extract 6, plant polyphenol 2, methacrylic ester 3, sodium carbonate 2, tarragon alcohol extract 4, Pericarpium Musae 5, coffee extract 3; Described oxidation inhibitor is cyclohexane solvent, the two octadecyl ester of 3,5-di-tert-butyl-4-hydroxyl benzyl phosphoric acid, the mixture that triphenyl phosphite, tricresyl phosphite (2,4-di-tert-butyl) ester are several.
Described initiator is several mixture of hydrogen peroxide, dicumyl peroxide, BP.
The preparation method of described additives for plastics, is characterized in that: concrete steps are as follows:
(1), get the o-phthalic acid dibutyl ester monomer of above-mentioned weight part and oxidation inhibitor is rendered in reactor, then undertaken by oil bath, when temperature reaches 100 °, carry out uniform stirring by agitator to it, its stirring velocity is 100r/min;
(2), get the Butyl Acrylate Monomer of above-mentioned weight part and Poly(Trimethylene Terephthalate) monomer and initiator to be placed in reactor and to carry out stirring and make it mix;
(3), when the temperature of step (1) reaches 165 ° stop stirring, the mixed solution of step (2) is poured into into, makes its natural reaction 2 hours, and then pour in steel disk and cool, cooling 30min;
(4), above-mentioned remaining raw material is taken by weight all put into reactor and heat, in 30 minutes, temperature is increased to 80 DEG C, stir 20 minutes, then join in the mixed solution obtained with step (3), be uniformly mixed and can obtain multifunctional assistant.
Claims (2)
1. an additives for plastics, is characterized in that: be made up of following raw material: o-phthalic acid dibutyl ester monomer 20-30, Butyl Acrylate Monomer 15-25, Poly(Trimethylene Terephthalate) monomer 15-25, oxidation inhibitor 10-20, initiator 10-20, calcium oxide 5-10, zinc oxide 4-6, sorbyl alcohol 2-5, glycerine 3-7, Xylitol 4-6, maize straw extract 3-6, plant polyphenol 1-2, methacrylic ester 1-3, sodium carbonate 1-2, tarragon alcohol extract 2-4, Pericarpium Musae 2-5, coffee extract 1-3;
Described oxidation inhibitor is cyclohexane solvent, zirconium sulfate catalyst, the two octadecyl ester of 3,5-di-tert-butyl-4-hydroxyl benzyl phosphoric acid, two kinds or several mixtures in triphenyl phosphite, tricresyl phosphite (2,4-di-tert-butyl) ester.
Described initiator is one or several the mixture in azo-bis-isobutyl cyanide, hydrogen peroxide, dicumyl peroxide, BP.
2. the preparation method of additives for plastics according to claim 1, is characterized in that: concrete steps are as follows:
(1) o-phthalic acid dibutyl ester monomer and the oxidation inhibitor of, getting above-mentioned weight part are rendered in reactor, then undertaken by oil bath, when temperature reaches 80-100 °, carry out uniform stirring by agitator to it, its stirring velocity is 90-100r/min;
(2), get the Butyl Acrylate Monomer of above-mentioned weight part and Poly(Trimethylene Terephthalate) monomer and initiator to be placed in reactor and to carry out stirring and make it mix;
(3), stop stirring when the temperature of step (1) reaches 155-165 °, the mixed solution of step (2) is poured into into, makes its natural reaction 1-2 hour, and then pour in steel disk and cool, cooling 20-30min;
(4), above-mentioned remaining raw material is taken by weight all put into reactor and heat, in 30 minutes, temperature is increased to 70-80 DEG C, stir 10-20 minute, then join in the mixed solution obtained with step (3), be uniformly mixed and can obtain multifunctional assistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831103.7A CN105440221A (en) | 2015-11-24 | 2015-11-24 | Plastic additive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510831103.7A CN105440221A (en) | 2015-11-24 | 2015-11-24 | Plastic additive and preparation method thereof |
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| CN105440221A true CN105440221A (en) | 2016-03-30 |
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| CN201510831103.7A Pending CN105440221A (en) | 2015-11-24 | 2015-11-24 | Plastic additive and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825083A (en) * | 2018-03-08 | 2019-05-31 | 广州梵泰新材料科技有限公司 | A kind of Multifunctional plastic additive and preparation method thereof |
| CN117586459A (en) * | 2024-01-19 | 2024-02-23 | 山东三润助剂科技股份有限公司 | PVC processing aid and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850696A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | High-toughness polyvinyl chloride tube |
| CN103665785A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Polyethylene terephthalate plastic |
| CN104817728A (en) * | 2015-04-20 | 2015-08-05 | 青岛保利康新材料有限公司 | Improved plastic anti-aging auxiliary |
-
2015
- 2015-11-24 CN CN201510831103.7A patent/CN105440221A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850696A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | High-toughness polyvinyl chloride tube |
| CN103665785A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Polyethylene terephthalate plastic |
| CN104817728A (en) * | 2015-04-20 | 2015-08-05 | 青岛保利康新材料有限公司 | Improved plastic anti-aging auxiliary |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825083A (en) * | 2018-03-08 | 2019-05-31 | 广州梵泰新材料科技有限公司 | A kind of Multifunctional plastic additive and preparation method thereof |
| CN117586459A (en) * | 2024-01-19 | 2024-02-23 | 山东三润助剂科技股份有限公司 | PVC processing aid and preparation method thereof |
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Application publication date: 20160330 |