CN106633564A - Plasticizing additive for plastic - Google Patents
Plasticizing additive for plastic Download PDFInfo
- Publication number
- CN106633564A CN106633564A CN201611000781.XA CN201611000781A CN106633564A CN 106633564 A CN106633564 A CN 106633564A CN 201611000781 A CN201611000781 A CN 201611000781A CN 106633564 A CN106633564 A CN 106633564A
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- CN
- China
- Prior art keywords
- plastic
- additive
- plastification
- parts
- plastic plastification
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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
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a plasticizing additive for plastic. The plasticizing additive is prepared from the following components in parts by weight: 20 to 40 parts of urea solution, 12 to 20 parts of modified acrylic resin, 0.3 to 0.7 part of potassium carbonate, 0.01 to 0.03 part of cuprous chloride, 0.01 to 0.02 part of sodium methylate, 0.1 to 0.4 part of regulator, 0.02 to 0.03 part of nateglinide and 1 to 3 parts of potassium dihydrogen phosphate. By using the plasticizing additive for the plastic, which is provided by invention, the plasticity of the plastic can be effectively improved; the transverse and longitudinal tensile stress of the plastic is improved; thus, the plastic is enabled to have a better plasticization effect; further, the raw materials of the plasticizing additive are easily obtained; a preparation method is succinct and is easy to operate.
Description
Technical field
The invention belongs to technical field of plastic, more particularly to a kind of plastic plastification additive.
Background technology
Plastics are the mixing by raw material, by being squeezed into granule, the various plastics of needs are then made again.Plasticising
It is the topmost technique of plastics industry, in existing plastic plastification additive, phthalic ester plasticizer occupies predominantly
Position, the market share is up to more than 50%.But the shortcomings of there is high volatility, poor durability in phthalic ester plasticizer, and it is many
Number phthalic ester plasticizer itself has toxicity, and use range is restricted.Therefore, seek new formula and invent a kind of property
Excellent, the nontoxic plasticizer of energy is the demand of human progress and social development.
The information for being disclosed in the background section is merely intended to increase the understanding of the general background to the present invention, and should not
When the prior art for being considered to recognize or imply in any form the information structure 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 plastic plastification additive, it is intended to obtain it is a kind of it is nontoxic, without dirt
Dye, plasticising plastics of good performance
For achieving the above object, the technical scheme that the present invention is provided is as follows：
A kind of plastic plastification additive, according to ratio of weight and number following components is included：20～40 parts of urea liquid, modified third
12～20 parts of olefin(e) acid resin, 0.3～0.7 part of potassium carbonate, 0.01～0.03 part of Cu-lyt., 0.01～0.02 part of Feldalat NM, tune
1～3 part of 0.1～0.4 part of agent of section, 0.02～0.03 part of Nateglinide and potassium dihydrogen phosphate.
Wherein, it is described it is acrylic resin modified be according to mass ratio 1 by acrylic resin and ammonia:0.2～0.3 mixes
Close, it is 7.2～7.5 to adjust pH value, 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 regulator is sodium hydroxide solution, animal colloid, pectin, the mixture of zingiberone.
Wherein, described regulator 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 sodium hydroxide mass concentration is 35～45%.
Wherein, plastic plastification additive as described above adds when the material before plastics extrusion molding mixes, and stirs
Extrusion molding afterwards.
Wherein, described plastic plastification additive is when in use with plastic raw materialss into mass ratio 0.1～0.2:1 mass ratio.
Compared with prior art, the present invention has the advantages that：
Plastic plastification additive of the present invention can effectively improve the plasticity of plastics, and improving its horizontal and vertical stretching should
Power, so that plastics have more preferable plasticization effect；Further this invention raw material is easy to get, and preparation method is succinct, easy behaviour
Make.
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 concrete
The restriction of embodiment.
Embodiment 1
By ammonia that acrylic resin and mass concentration are 78% according to mass ratio 1:0.2 mixing, it is 7.2 to adjust pH value,
Keeping temperature is obtained final product for 40 minutes for 35 DEG C of reactions, standby；Regulator weighs following components in units of g：Mass concentration is 35%
Sodium hydroxide solution 25g, animal colloid 10g, pectin 6g and zingiberone 1g, by each component mixing and stirring, obtain final product regulator,
It is standby.
A kind of plastic plastification additive, weighs following components in units of g：Urea liquid 20g, above-mentioned standby modified third
Olefin(e) acid resin 12g, potassium carbonate 0.3g, Cu-lyt. 0.01g, Feldalat NM 0.01g, above-mentioned standby regulator 0.1g, Na Gelie
How 0.02g and potassium dihydrogen phosphate 1g, by above-mentioned each component mixing and stirring, obtains final product plastic plastification additive.Plastic plastification adds
Plus agent is added when the material before plastics extrusion molding mixes, extrusion molding after stirring, plastic plastification additive is being used
When with plastic raw materialss into mass ratio 0.1:1 mass ratio.
Embodiment 2
By ammonia that acrylic resin and mass concentration are 81% according to mass ratio 1:0.3 mixing, it is 7.4 to adjust pH value,
Keeping temperature is obtained final product for 30 minutes for 40 DEG C of reactions, standby；Regulator weighs following components in units of g：Mass concentration is 40%
Sodium hydroxide solution 30g, animal colloid 11g, pectin 7g and zingiberone 1.5g, by each component mixing and stirring, obtain final product regulation
Agent, it is standby.
A kind of plastic plastification additive, weighs following components in units of g：Urea liquid 30g, above-mentioned standby modified third
Olefin(e) acid resin 16g, potassium carbonate 0.5g, Cu-lyt. 0.02g, Feldalat NM 0.01g, above-mentioned standby regulator 0.3g, Na Gelie
How 0.03g and potassium dihydrogen phosphate 2g, by above-mentioned each component mixing and stirring, obtains final product plastic plastification additive.Plastic plastification adds
Plus agent is added when the material before plastics extrusion molding mixes, extrusion molding after stirring, plastic plastification additive is being used
When with plastic raw materialss into mass ratio 0.2:1 mass ratio.
Embodiment 3
By ammonia that acrylic resin and mass concentration are 83% according to mass ratio 1:0.3 mixing, it is 7.5 to adjust pH value,
Keeping temperature is obtained final product for 20 minutes for 45 DEG C of reactions, standby；Regulator weighs following components in units of g：Mass concentration is 45%
Sodium hydroxide solution 35g, animal colloid 12g, pectin 9g and zingiberone 2g, by each component mixing and stirring, obtain final product regulator,
It is standby.
A kind of plastic plastification additive, weighs following components in units of g：Urea liquid 40g, above-mentioned standby modified third
Olefin(e) acid resin 20g, potassium carbonate 0.7g, Cu-lyt. 0.03g, Feldalat NM 0.02g, above-mentioned standby regulator 0.4g, Na Gelie
How 0.03g and potassium dihydrogen phosphate 3g, by above-mentioned each component mixing and stirring, obtains final product plastic plastification additive.Plastic plastification adds
Plus agent is added when the material before plastics extrusion molding mixes, extrusion molding after stirring, plastic plastification additive is being used
When with plastic raw materialss into mass ratio 0.2:1 mass ratio.
It is aforementioned to the present invention specific illustrative embodiment description 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 the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (8)
1. a kind of plastic plastification additive, it is characterised in that include following components according to ratio of weight and number：Urea liquid 20～40
Part, acrylic resin modified 12～20 parts, 0.3～0.7 part of potassium carbonate, 0.01～0.03 part of Cu-lyt., Feldalat NM 0.01～
1～3 part of 0.02 part, 0.1～0.4 part of regulator, 0.02～0.03 part of Nateglinide and potassium dihydrogen phosphate.
2. plastic plastification additive according to claim 1, it is characterised in that：It is described it is acrylic resin modified be by third
Olefin(e) acid resin is with ammonia according to mass ratio 1:0.2～0.3 mixing, it is 7.2～7.5 to adjust pH value, and keeping temperature is 35～45 DEG C
Reaction is obtained final product for 20～40 minutes.
3. plastic plastification additive according to claim 2, it is characterised in that：Described ammoniacal liquor mass concentration be 78～
83%.
4. plastic plastification additive according to claim 1, it is characterised in that：Described regulator is that sodium hydroxide is molten
Liquid, animal colloid, pectin, the mixture of zingiberone.
5. plastic plastification additive according to claim 1, it is characterised in that：Described regulator is according to ratio of weight and number
It is composed of the following components：1～2 part of 25～35 parts of sodium hydroxide solution, 10～12 parts of animal colloid, 6～9 parts of pectin and zingiberone.
6. plastic plastification additive according to claim 5, it is characterised in that：Described sodium hydroxide mass concentration is 35
～45%.
7. a kind of plastic plastification additive as claimed in claim 1, it is characterised in that：Material before plastics extrusion molding is mixed
Add during conjunction, extrusion molding after stirring.
8. plastic plastification additive according to claim 7, it is characterised in that：Described plastic plastification additive is being used
When with plastic raw materialss into mass ratio 0.1～0.2:1 mass ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000781.XA CN106633564A (en) | 2016-11-14 | 2016-11-14 | Plasticizing additive for plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000781.XA CN106633564A (en) | 2016-11-14 | 2016-11-14 | Plasticizing additive for plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633564A true CN106633564A (en) | 2017-05-10 |
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ID=58806536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000781.XA Pending CN106633564A (en) | 2016-11-14 | 2016-11-14 | Plasticizing additive for plastic |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228453A (en) * | 1998-03-06 | 1999-09-15 | 罗姆和哈斯公司 | Plasticizers and processing aids for elastomers |
| CN1426440A (en) * | 2000-04-28 | 2003-06-25 | 东亚合成株式会社 | Plasticizer |
| CN103483734A (en) * | 2013-09-22 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Polyvinyl chloride plastic with high fire resistance |
| CN104892976A (en) * | 2015-06-25 | 2015-09-09 | 司徒建辉 | Efficient plasticizer |
-
2016
- 2016-11-14 CN CN201611000781.XA patent/CN106633564A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228453A (en) * | 1998-03-06 | 1999-09-15 | 罗姆和哈斯公司 | Plasticizers and processing aids for elastomers |
| CN1426440A (en) * | 2000-04-28 | 2003-06-25 | 东亚合成株式会社 | Plasticizer |
| CN103483734A (en) * | 2013-09-22 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Polyvinyl chloride plastic with high fire resistance |
| CN104892976A (en) * | 2015-06-25 | 2015-09-09 | 司徒建辉 | Efficient plasticizer |
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Application publication date: 20170510 |