CN106496899A - A kind of low toxicity plasticizer - Google Patents
A kind of low toxicity plasticizer Download PDFInfo
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- CN106496899A CN106496899A CN201611108429.8A CN201611108429A CN106496899A CN 106496899 A CN106496899 A CN 106496899A CN 201611108429 A CN201611108429 A CN 201611108429A CN 106496899 A CN106496899 A CN 106496899A
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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
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of low toxicity plasticizer, it is related to additive technology field, including 2～8 parts of 20～35 parts of phthalic anhydride, 12～26 parts of 2 propyl enanthol, 8～16 parts of filler, 3～10 parts of thickening agent, 11～18 parts of triethyl group hexyl phosphoric acid, 1～5 part of methyl anyl alcohol, 4～9 parts of cellulose derivative, 5～13 parts of guar gum, 14～23 parts of sodium polyacrylate and plant extractive matter；Described filler includes that ripple packing, grid packing, Pall ring filler and ladder ring packing, the ripple packing, grid packing, Pall ring filler and ladder ring packing press 3～11：2.5～5.5：2～9：4.7～12.6 mass ratio composition.Usefulness of the present invention is that plasticization effect is good, and environment protecting is good, and increases plant extract in plasticiser component, can improve the pliability of plasticizer, also complies with the theory of green, organic and pure natural.
Description
Technical field
The present invention relates to additive technology field, especially a kind of low toxicity plasticizer.
Background technology
Plasticiser (plasticizer) is a kind of macromolecular material auxiliary agent, and the phthalate (PAEs in environmental estrogens
Phthalates), its species is various, and modal kind is DEHP (trade name DOP), DEHP chemical names phthalic acid two
(2- ethyl hexyls) ester, is a kind of colourless, liquid with no taste, industrial is widely used.Plasticiser, typically also referred to as plasticizer, plasticizer
It is the industrial macromolecular material auxiliary agent being widely used, adds this material in plastic processing, increases can its pliability
By force, it is easily worked, can be legal for industrial use.Plasticiser is large industrial goods, is widely used in all fields of national economy, bag
Include in the thousands of kinds of products such as plastics, rubber, binding agent, cellulose, resin, medical apparatus and instruments, cable.But used at present
There is mostly the phenomenon that the feature of environmental protection is poor, plasticization effect is bad and stability is undesirable in plasticiser, in high temperature or the ring of low temperature
Offensive gases are discharged easily under border, make human body sensory uncomfortable, it is also possible to jeopardize health.
Content of the invention
Instant invention overcomes shortcoming of the prior art, there is provided a kind of low toxicity plasticizer, plasticization effect are good, environment protecting
Good, and increase plant extract in plasticiser component, the pliability of plasticizer can be improved, green, You Jihe is also complied with
The theory of pure natural.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of low toxicity plasticizer, including 20～35 parts of phthalic anhydride, 12～26 parts of 2- propyl enanthols, filler 8～16
Part, 3～10 parts of thickening agent, 11～18 parts of triethyl group hexyl phosphoric acid, 1～5 part of methyl anyl alcohol, 4～9 parts of cellulose derivative, Gu
2～8 parts of 5～13 parts of glue of that, 14～23 parts of sodium polyacrylate and plant extractive matter；
Described filler includes ripple packing, grid packing, Pall ring filler and ladder ring packing, the ripple packing, lattice
Grid filler, Pall ring filler and ladder ring packing press 3～11：2.5～5.5：2～9：4.7～12.6 mass ratio composition；
The thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, institute
Polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax are stated by 4～15：4.5～13.4：7～
18：1.2～8.6 mass ratio composition.
Further, described a kind of low toxicity plasticizer, including 25～30 parts of phthalic anhydride, 2- propyl enanthols 15～
20 parts, 10～14 parts of filler, 5～8 parts of thickening agent, 13～16 parts of triethyl group hexyl phosphoric acid, 2～4 parts of methyl anyl alcohol, cellulose spread out
Biological 5～8 parts, 7～11 parts of guar gum, 16～19 parts of sodium polyacrylate, 4～6 parts of plant extractive matter；
Described filler includes ripple packing, grid packing, Pall ring filler and ladder ring packing, the ripple packing, lattice
Grid filler, Pall ring filler and ladder ring packing press 5～8：3.5～4.5：4～7：6～8 mass ratio composition；
The thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, institute
Polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax are stated by 7～12：6～11：9～14：3.6
～5.4 mass ratio composition.
Further, the plant extractive matter is Aloe extractive matter.
Further, the manufacture method of the Aloe extractive matter is：(1) fresh Folium Aloe is chosen, after cleaning up, is gone
Skin；(2) put in blender, 3～6min is stirred with the speed of 180～350r/min, slag is filtered, filtrate is drawn；(3) will
Filtrate, dibenzylatiooluene, tea polyphenols, sodium benzoate and sorbic acid press 1：0.01：0.12：0.08 mass ratio puts into pot
In, decoct into thick paste；(4) cold wind with 3～8 DEG C blows 20～35min of thick paste, you can.
Compared with prior art, the invention has the beneficial effects as follows：
In this plasticiser component add plant extraction liquid, both improved the pliability of plasticizer, also comply with green non-pollution, can
The theory of sustainable development, meanwhile, remaining of this plasticizer is cheap from composition, is conducive to promoting the use of, and formula collocation is closed
Reason, mutually coordinates, and makes the plasticizer non-oxidizability made and anti-corrosion property stronger, and preferably, Volatilized smell is relatively low, favorably for viscosity
In safeguard air ambient cleaning and health.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of low toxicity plasticizer, including 20 parts of phthalic anhydride, 12 parts of 2- propyl enanthols, 8 parts of filler, 3 parts of thickening agent,
11 parts of triethyl group hexyl phosphoric acid, 1 part of methyl anyl alcohol, 4 parts of cellulose derivative, 5 parts of guar gum, 14 parts of sodium polyacrylate and plant
2 parts of extractive matter；
Filler includes ripple packing, grid packing, Pall ring filler and ladder ring packing, ripple packing, grid packing, Bao
That ring filler and ladder ring packing press 3：2.5：2：4.7 mass ratio composition；
Thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, polyethylene
Ketopyrrolidine, modified paraffin resin, modified polyurea and low-molecular polyethylene wax press 4：4.5：7：1.2 mass ratio composition.
Further, plant extractive matter is Aloe extractive matter.
Further, the manufacture method of Aloe extractive matter is：(1) fresh Folium Aloe is chosen, after cleaning up, peeling；
(2) put in blender, with the speed stirring 3min of 180r/min, slag is filtered, filtrate is drawn；(3) by filtrate, dibutyl
Hydroxy-methylbenzene, tea polyphenols, sodium benzoate and sorbic acid press 1：0.01：0.12：0.08 mass ratio is put in pot, is decocted into thick
Cream；(4) cold wind with 3 DEG C blows thick paste 20min, you can.
Embodiment 2
A kind of low toxicity plasticizer, including 35 parts of phthalic anhydride, 26 parts of 2- propyl enanthols, 16 parts of filler, thickening agent 10
Part, 18 parts of triethyl group hexyl phosphoric acid, 5 parts of methyl anyl alcohol, 9 parts of cellulose derivative, 13 parts of guar gum, 23 parts of sodium polyacrylate and
8 parts of plant extractive matter；
Filler includes ripple packing, grid packing, Pall ring filler and ladder ring packing, ripple packing, grid packing, Bao
That ring filler and ladder ring packing press 11：5.5：9：12.6 mass ratio composition；
Thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, polyethylene
Ketopyrrolidine, modified paraffin resin, modified polyurea and low-molecular polyethylene wax press 15：13.4：18：8.6 mass ratio composition.
Further, plant extractive matter is Aloe extractive matter.
Further, the manufacture method of Aloe extractive matter is：(1) fresh Folium Aloe is chosen, after cleaning up, peeling；
(2) put in blender, with the speed stirring 6min of 350r/min, slag is filtered, filtrate is drawn；(3) by filtrate, dibutyl
Hydroxy-methylbenzene, tea polyphenols, sodium benzoate and sorbic acid press 1：0.01：0.12：0.08 mass ratio is put in pot, is decocted into thick
Cream；(4) cold wind with 8 DEG C blows thick paste 35min, you can.
Embodiment 3
A kind of low toxicity plasticizer, including 28 parts of phthalic anhydride, 18 parts of 2- propyl enanthols, 12 parts of filler, thickening agent 7
Part, 15 parts of triethyl group hexyl phosphoric acid, 3 parts of methyl anyl alcohol, 6 parts of cellulose derivative, 9 parts of guar gum, 18 parts of sodium polyacrylate and
6 parts of plant extractive matter；
Filler includes ripple packing, grid packing, Pall ring filler and ladder ring packing, ripple packing, grid packing, Bao
That ring filler and ladder ring packing press 7：3.5：6：8.5 mass ratio composition；
Thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, polyethylene
Ketopyrrolidine, modified paraffin resin, modified polyurea and low-molecular polyethylene wax press 8：8：13：4.8 mass ratio composition.
Further, plant extractive matter is Aloe extractive matter.
Further, the manufacture method of Aloe extractive matter is：(1) fresh Folium Aloe is chosen, after cleaning up, peeling；
(2) put in blender, with the speed stirring 4min of 260r/min, slag is filtered, filtrate is drawn；(3) by filtrate, dibutyl
Hydroxy-methylbenzene, tea polyphenols, sodium benzoate and sorbic acid press 1：0.01：0.12：0.08 mass ratio is put in pot, is decocted into thick
Cream；(4) cold wind with 5 DEG C blows thick paste 28min, you can.
The manufacture method of this low toxicity plasticizer is, directly by phthalic anhydride, 2- propyl enanthols, filler, thickening agent, three
Ethylhexyl phosphoric acid, methyl anyl alcohol, cellulose derivative, guar gum, sodium polyacrylate and plant extractive matter are poured in reactor,
At a temperature of 40 DEG C, stir, you can.
The plasticizer that embodiment 1 to 3 is made is sent to the detection of reported in Tianhe district of Guangzhou chemical examination mechanism, as a result as follows：
| Detection project | Technical standard | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Outward appearance | Transparent, free from admixture | Transparent, free from admixture | Transparent, free from admixture | Transparent, free from admixture |
| Cadmium | It is less than 100ppm | 46ppm | 79ppm | 62ppm |
| Aluminium alloy | It is less than 4000ppm | 2530ppm | 3200ppm | 2890ppm |
| Hydrargyrum | It is less than 4000ppm | 2154ppm | 3250ppm | 3015ppm |
| Cr VI | It is less than 1000ppm | 320ppm | 800ppm | 450ppm |
| Non-volatile matter | ≤2.0mg/100ml | 0.7 | 1.2 | 0.9 |
From the point of view of testing result, the plasticizer performance that is made using the present invention is good, safe and reliable, and volatilize granule
Concentration is low, meets environmental protection theory.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, the present invention is not limited to, although
The present invention is described in detail with reference to embodiment, for a person skilled in the art, which still can be to aforementioned
Technical scheme described in each embodiment is modified, or carries out equivalent to which part technical characteristic, but all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements that is made etc. should be included in the protection of the present invention
Within the scope of.
Claims (4)
1. a kind of low toxicity plasticizer, it is characterised in that including 20～35 parts of phthalic anhydride, 12～26 parts of 2- propyl enanthols,
8～16 parts of filler, 3～10 parts of thickening agent, 11～18 parts of triethyl group hexyl phosphoric acid, 1～5 part of methyl anyl alcohol, cellulose derivative 4
2～8 parts of～9 parts, 5～13 parts of guar gum, 14～23 parts of sodium polyacrylate and plant extractive matter；
Described filler includes that ripple packing, grid packing, Pall ring filler and ladder ring packing, the ripple packing, grid are filled out
Material, Pall ring filler and ladder ring packing press 3～11：2.5～5.5：2～9：4.7～12.6 mass ratio composition；
The thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, described poly-
Vinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax press 4～15：4.5～13.4：7～18：1.2
～8.6 mass ratio composition.
2. a kind of low toxicity plasticizer according to claim 1, it is characterised in that including 25～30 parts of phthalic anhydride,
15～20 parts of 2- propyl enanthols, 10～14 parts of filler, 5～8 parts of thickening agent, 13～16 parts of triethyl group hexyl phosphoric acid, methyl anyl alcohol 2
～4 parts, 5～8 parts of cellulose derivative, 7～11 parts of guar gum, 16～19 parts of sodium polyacrylate, 4～6 parts of plant extractive matter；
Described filler includes that ripple packing, grid packing, Pall ring filler and ladder ring packing, the ripple packing, grid are filled out
Material, Pall ring filler and ladder ring packing press 5～8：3.5～4.5：4～7：6～8 mass ratio composition；
The thickening agent includes polyvinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax, described poly-
Vinylpyrrolidone, modified paraffin resin, modified polyurea and low-molecular polyethylene wax press 7～12：6～11：9～14：3.6～
5.4 mass ratio composition.
3. a kind of low toxicity plasticizer according to claim 1 and 2, it is characterised in that the plant extractive matter is that Aloe carries
Refining thing.
4. a kind of low toxicity plasticizer according to claim 3, it is characterised in that the manufacture method of the Aloe extractive matter
It is：(1) fresh Folium Aloe is chosen, after cleaning up, peeling；(2) put in blender, with the speed of 180～350r/min
Degree 3～6min of stirring, filters slag, draws filtrate；(3) by filtrate, dibenzylatiooluene, tea polyphenols, sodium benzoate and mountain
Pears acid presses 1：0.01：0.12：0.08 mass ratio is put in pot, decocts into thick paste；(4) cold wind with 3～8 DEG C blow thick paste 20～
35min, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108429.8A CN106496899A (en) | 2016-12-06 | 2016-12-06 | A kind of low toxicity plasticizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108429.8A CN106496899A (en) | 2016-12-06 | 2016-12-06 | A kind of low toxicity plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106496899A true CN106496899A (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108429.8A Pending CN106496899A (en) | 2016-12-06 | 2016-12-06 | A kind of low toxicity plasticizer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531903A (en) * | 2011-06-08 | 2012-07-04 | 巢湖香枫塑胶助剂有限公司 | Preparation method and application of phthalic acid diester (2-propyl group heptanol) |
| CN102675767A (en) * | 2011-03-08 | 2012-09-19 | 保龄宝生物股份有限公司 | Novel PVC (polyvinyl chloride) plasticizer |
| CN105237803A (en) * | 2015-10-16 | 2016-01-13 | 江苏森禾化工科技有限公司 | Plasticizer |
| CN105754317A (en) * | 2015-07-31 | 2016-07-13 | 南通德安化工有限公司 | Efficient environment-friendly compound plasticizer |
-
2016
- 2016-12-06 CN CN201611108429.8A patent/CN106496899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675767A (en) * | 2011-03-08 | 2012-09-19 | 保龄宝生物股份有限公司 | Novel PVC (polyvinyl chloride) plasticizer |
| CN102531903A (en) * | 2011-06-08 | 2012-07-04 | 巢湖香枫塑胶助剂有限公司 | Preparation method and application of phthalic acid diester (2-propyl group heptanol) |
| CN105754317A (en) * | 2015-07-31 | 2016-07-13 | 南通德安化工有限公司 | Efficient environment-friendly compound plasticizer |
| CN105237803A (en) * | 2015-10-16 | 2016-01-13 | 江苏森禾化工科技有限公司 | Plasticizer |
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Application publication date: 20170315 |
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