CN106832765A - A kind of additive for improving plastics plasticity - Google Patents
A kind of additive for improving plastics plasticity Download PDFInfo
- Publication number
- CN106832765A CN106832765A CN201611000785.8A CN201611000785A CN106832765A CN 106832765 A CN106832765 A CN 106832765A CN 201611000785 A CN201611000785 A CN 201611000785A CN 106832765 A CN106832765 A CN 106832765A
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- Prior art keywords
- additive
- plastics
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- plasticity
- additive according
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
Abstract
The invention discloses a kind of additive for improving plastics plasticity, following components is included according to ratio of weight and number：Following components is included according to ratio of weight and number：1~3 part of 20~40 parts of potassium sulfate solution, 12~20 parts of modified glycerol epoxy resin, 0.3~0.7 part of sodium carbonate, 0.01~0.03 part of ammonium chloride, 0.01~0.02 part of methyl formate, 0.1~0.4 part of conditioning agent, 0.02~0.03 part of Nateglinide and potassium dihydrogen phosphate.The additive of present invention raising plastics plasticity can effectively improve the plasticity of plastics, its horizontal and vertical tensile stress be improved, so that plastics have more preferable plasticization effect；Further this hair invention raw material is easy to get, and preparation method is succinct, easy to operate.
Description
Technical field
The invention belongs to technical field of plastic, more particularly to a kind of additive for improving plastics plasticity.
Background technology
Plastics are, by the mixing of raw material, by being squeezed into particle, the various plastic products of needs to be then made again.Plasticising
It is the topmost technique of plastics industry, in the additive of existing raising plastics plasticity, phthalic ester plasticizer occupies
Leading position, the market share is up to more than 50%.But there is high, poor durability of volatility etc. and lack in phthalic ester plasticizer
Point, and most phthalic ester plasticizers have toxicity in itself, are restricted using scope.Therefore, new formula hair is sought
A kind of bright excellent performance, nontoxic plasticizer are the demands of human progress and social development.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the invention, without answering
In being considered as recognizing or imply in any form that the information structure has been the prior art well known to persons skilled in the art.
The content of the invention
The present invention is directed to above-mentioned technical problem, invents a kind of additive for improving plastics plasticity, it is intended to obtain it is a kind of it is nontoxic,
Pollution-free, plasticising plastics of good performance
To achieve the above object, the technical scheme that the present invention is provided is as follows：
A kind of additive for improving plastics plasticity, following components is included according to ratio of weight and number：Potassium sulfate solution 20~40
Part, 12~20 parts of modified glycerol epoxy resin, 0.3~0.7 part of sodium carbonate, 0.01~0.03 part of ammonium chloride, methyl formate 0.01
1~3 part of~0.02 part, 0.1~0.4 part of conditioning agent, 0.02~0.03 part of Nateglinide and potassium dihydrogen phosphate.
Wherein, described potassium sulfate solution mass concentration is 50~69%.
Wherein, described modified glycerol epoxy resin is according to mass ratio 1 by glycerol epoxy resin and ammoniacal liquor:0.2~0.3
Mixing, regulation pH value is 7.2~7.5, and keeping temperature is obtained final product for 20~40 minutes for 35~45 DEG C of reactions.
Wherein, described ammoniacal liquor mass concentration is 78~83%.
Wherein, described conditioning agent is sodium hydroxide solution, animal colloid, pectin, the mixture of zingiberone.
Wherein, described conditioning agent is composed of the following components according to ratio of weight and number：It is 25~35 parts of sodium hydroxide solution, dynamic
1~2 part of 10~12 parts of thing colloid, 6~9 parts of pectin and zingiberone.
Wherein, described NaOH mass concentration is 35~45%.
Wherein, the additive that plastics plasticity is improved as described above is added when the material before plastics extrusion forming mixes, and is stirred
Mix uniform rear extrusion forming.
Wherein, the additive of described raising plastics plasticity when in use with plastic raw materials into mass ratio 0.1~0.2:1 matter
Amount ratio.
Compared with prior art, the present invention has the advantages that：
The additive of present invention raising plastics plasticity can effectively improve the plasticity of plastics, improve its horizontal and vertical drawing
Stress is stretched, so that plastics have more preferable plasticization effect；Further this hair invention raw material is easy to get, preparation method succinctly,
It is easy to operate.
Specific embodiment
It is described in detail with reference to specific embodiment, it is to be understood that protection scope of the present invention is not by specific
The limitation of implementation method.
Embodiment 1
By ammoniacal liquor that glycerol epoxy resin and mass concentration are 78% according to mass ratio 1:0.2 mixing, adjusting pH value is
7.2, keeping temperature is that 35 DEG C of reactions obtain final product modified glycerol epoxy resin for 40 minutes, standby；Weighed with the following group in units of g
Point：Mass concentration is 35% sodium hydroxide solution 25g, animal colloid 10g, pectin 6g and zingiberone 1g, each component is mixed and is stirred
Mix uniform, obtain final product conditioning agent, it is standby.
A kind of additive for improving plastics plasticity, weighs following components in units of g：Mass concentration is that 50% potassium sulfate is molten
It is liquid 20g, above-mentioned standby modified glycerol epoxy resin 12g, sodium carbonate 0.3g, ammonium chloride 0.01g, methyl formate 0.01g, above-mentioned
Standby conditioning agent 0.1g, Nateglinide 0.02g and potassium dihydrogen phosphate 1g, will weigh gained each component mixing and stirring, i.e.,
.The additive for improving plastics plasticity is added when the material before plastics extrusion forming mixes, extrusion forming after stirring,
The additive and plastic raw materials into mass ratio 0.1 of plastics plasticity are improved when using:1 mass ratio.
Embodiment 2
By ammoniacal liquor that glycerol epoxy resin and mass concentration are 83% according to mass ratio 1:0.3 mixing, adjusting pH value is
7.5, keeping temperature is that 45 DEG C of reactions obtain final product modified glycerol epoxy resin for 20 minutes, standby；Weighed with the following group in units of g
Point：Mass concentration is 45% sodium hydroxide solution 35g, animal colloid 12g, pectin 9g and zingiberone 2g, each component is mixed and is stirred
Mix uniform, obtain final product conditioning agent, it is standby.
A kind of additive for improving plastics plasticity, weighs following components in units of g：Mass concentration is that 69% potassium sulfate is molten
It is liquid 40g, above-mentioned standby modified glycerol epoxy resin 20g, sodium carbonate 0.7g, ammonium chloride 0.03g, methyl formate 0.02g, above-mentioned
Standby conditioning agent 0.4g, Nateglinide 0.03g and potassium dihydrogen phosphate 3g, will weigh gained each component mixing and stirring, i.e.,
.The additive for improving plastics plasticity is added when the material before plastics extrusion forming mixes, extrusion forming after stirring,
The additive and plastic raw materials into mass ratio 0.2 of plastics plasticity are improved when using:1 mass ratio.
Embodiment 3
By ammoniacal liquor that glycerol epoxy resin and mass concentration are 80% according to mass ratio 1:0.25 mixing, adjusting pH value is
7.4, keeping temperature is that 40 DEG C of reactions obtain final product modified glycerol epoxy resin for 30 minutes, standby；Weighed with the following group in units of g
Point：Mass concentration is 40% sodium hydroxide solution 30g, animal colloid 11g, pectin 8g and zingiberone 1.5g, and each component is mixed
Stir, obtain final product conditioning agent, it is standby.
A kind of additive for improving plastics plasticity, weighs following components in units of g：Mass concentration is that 60% potassium sulfate is molten
It is liquid 30g, above-mentioned standby modified glycerol epoxy resin 18g, sodium carbonate 0.5g, ammonium chloride 0.02g, methyl formate 0.01g, above-mentioned
Standby conditioning agent 0.3g, 1~3g of Nateglinide 0.03g and potassium dihydrogen phosphate, will weigh gained each component mixing and stirring,
Obtain final product.The additive for improving plastics plasticity is added when the material before plastics extrusion forming mixes, extrusion forming after stirring,
The additive and plastic raw materials into mass ratio~0.2 of plastics plasticity are improved when in use:1 mass ratio.
The foregoing description to specific illustrative embodiment of the invention be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that certain principles of the invention and its reality should
With so that those skilled in the art can realize and using a variety of exemplaries of the invention and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. it is a kind of improve plastics plasticity additive, it is characterised in that according to ratio of weight and number include following components：Potassium sulfate is molten
20~40 parts of liquid, 12~20 parts of modified glycerol epoxy resin, 0.3~0.7 part of sodium carbonate, 0.01~0.03 part of ammonium chloride, formic acid
1~3 part of 0.01~0.02 part of methyl esters, 0.1~0.4 part of conditioning agent, 0.02~0.03 part of Nateglinide and potassium dihydrogen phosphate.
2. additive according to claim 1, it is characterised in that：Described potassium sulfate solution mass concentration be 50~
69%.
3. additive according to claim 1, it is characterised in that：Described modified glycerol epoxy resin is by glycerol epoxy
Resin is with ammoniacal liquor according to mass ratio 1:0.2~0.3 mixing, regulation pH value is 7.2~7.5, and keeping temperature is 35~45 DEG C of reactions
Obtain final product within 20~40 minutes.
4. additive according to claim 3, it is characterised in that：Described ammoniacal liquor mass concentration is 78~83%.
5. additive according to claim 1, it is characterised in that：Described conditioning agent is sodium hydroxide solution, animal glue
Body, pectin, the mixture of zingiberone.
6. additive according to claim 1, it is characterised in that：Described conditioning agent is according to ratio of weight and number by with the following group
It is grouped into：1~2 part of 25~35 parts of sodium hydroxide solution, 10~12 parts of animal colloid, 6~9 parts of pectin and zingiberone.
7. additive according to claim 6, it is characterised in that：Described NaOH mass concentration is 35~45%.
8. additive according to claim 1 it is characterized in that：Added when the material before plastics extrusion forming mixes, stirred
Mix uniform rear extrusion forming.
9. additive according to claim 8, it is characterised in that：The additive of described raising plastics plasticity is when in use
With plastic raw materials into mass ratio 0.1~0.2:1 mass ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000785.8A CN106832765A (en) | 2016-11-14 | 2016-11-14 | A kind of additive for improving plastics plasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000785.8A CN106832765A (en) | 2016-11-14 | 2016-11-14 | A kind of additive for improving plastics plasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106832765A true CN106832765A (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000785.8A Pending CN106832765A (en) | 2016-11-14 | 2016-11-14 | A kind of additive for improving plastics plasticity |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282118A (en) * | 2009-01-16 | 2011-12-14 | Jji科技有限责任公司 | Fire-resistant plasticizer for the plastic material industry and method of making thereof |
| CN103975011A (en) * | 2011-10-14 | 2014-08-06 | 嘉拉塔化工有限责任公司 | Plasticizers derived from renewable feedstock |
| CN105348560A (en) * | 2015-12-11 | 2016-02-24 | 安徽律正科技信息服务有限公司 | Heat-resisting anti-aging plasticizer composition |
-
2016
- 2016-11-14 CN CN201611000785.8A patent/CN106832765A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282118A (en) * | 2009-01-16 | 2011-12-14 | Jji科技有限责任公司 | Fire-resistant plasticizer for the plastic material industry and method of making thereof |
| CN103975011A (en) * | 2011-10-14 | 2014-08-06 | 嘉拉塔化工有限责任公司 | Plasticizers derived from renewable feedstock |
| CN105348560A (en) * | 2015-12-11 | 2016-02-24 | 安徽律正科技信息服务有限公司 | Heat-resisting anti-aging plasticizer composition |
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Application publication date: 20170613 |
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