CN109942941A - A kind of formula and manufacture production technology for plastic additive - Google Patents
A kind of formula and manufacture production technology for plastic additive Download PDFInfo
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- CN109942941A CN109942941A CN201910221686.XA CN201910221686A CN109942941A CN 109942941 A CN109942941 A CN 109942941A CN 201910221686 A CN201910221686 A CN 201910221686A CN 109942941 A CN109942941 A CN 109942941A
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- deionized water
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Abstract
The invention discloses a kind of formulas for plastic additive, it is related to plastic additive formula and technology field, including following parts by weight of component: 20-25 parts of polyethylene, 1-2 parts of polyethylene wax, sarin resin 10-15,1-3 parts of catalyst, 5-9 parts of glycerol, 1-4 parts of fireproof agent, 10-15 parts of sodium carbonate, aliphatic polyester 10-15, polylactic acid 10-15, deionized water 50-70.The present invention can play natural degradation effect by the addition of aliphatic polyester, glycerol and polylactic acid, burning disposal is not necessarily to after discarded, manpower and financial resources has been saved, and natural environment will not have been damaged, has had the effect of environmental protection, increase practicability, it is added to polyethylene wax, not only there is excellent cold resistance and heat resistance, while also there is stronger lubricating action, it can be convenient demoulding in plastic processing, so that frosting more satin.
Description
Technical field
The present invention relates to plastic additive formula and technology field, specifically a kind of formula for plastic additive
And manufacture production technology.
Background technique
Additive, which refers to, to be dispersed in plastic molecules structure, will not the serious molecular structure for influencing plastics, and can improve
Its property or the chemical substance for reducing cost, the addition of additive can promote plastics to improve the processability of substrate, physical, change
The functions such as the property learned and the Wuli-Shili-Renli system approach for increasing substrate.
Plastic additive on the market has deficiency with fire-retardant aspect in environmental protection at present, can not play natural degradation
Effect, the not only labor intensive financial resources in burning or landfill disposal, also will cause environmental pollution, so that causing one to natural environment
The harm for determining degree seriously affects environment for the survival of mankind.Therefore, those skilled in the art provide a kind of for plastics
The formula and manufacture production technology of additive, to solve the problems mentioned in the above background technology.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of formula for plastic additive and manufacture production technology
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of formula for plastic additive, including with
Lower parts by weight of component: 20-25 parts of polyethylene, 1-2 parts of polyethylene wax, sarin resin 10-15,1-3 parts of catalyst, 5-9 parts of glycerol,
1-4 parts of fireproof agent, 10-15 parts of sodium carbonate, aliphatic polyester 10-15, polylactic acid 10-15, deionized water 50-70.
As further scheme of the invention: including following parts by weight of component: 22-24 parts of polyethylene, polyethylene wax 1-2
Part, sarin resin 12-14,2-3 parts of catalyst, 6-8 parts of glycerol, 2-3 parts of fireproof agent, 12-14 parts of sodium carbonate, aliphatic polyester
12-14, polylactic acid 12-14, deionized water 55-65.
As further scheme of the invention: including following parts by weight of component: 23 parts of polyethylene, 2 parts of polyethylene wax, sand
Woods resin 13,2 parts of catalyst, 7 parts of glycerol, 2.5 parts of fireproof agent, 13 parts of sodium carbonate, aliphatic polyester 13, polylactic acid 13, go from
Sub- water 60.
As further scheme of the invention: the following steps are included:
Step 1), will polyethylene, sarin resin, polyethylene wax and deionized water be placed in reaction kettle in stirring it is complete to material
Dissolution；
Step 2), addition sodium carbonate, catalyst and fireproof agent continue to stir, until material in the pasty state, is then allowed to stand
30min-45min；
Step 3), addition aliphatic polyester, glycerol and polylactic acid are again stirring for obtaining semi-finished product in solid-like to material；
Semi-finished product taking-up is put into heat drying in heater box by step 4), and temperature is controlled in 60-70 degree, duration 120min；
Step 5) will be ground to powdered in the product merging grinder after drying, obtain plastic additive.
As further scheme of the invention: the mixing speed in step 1) controls 25-34rpm, and temperature is controlled in 40-
60 degree.
As further scheme of the invention: the catalyst in the step 2) uses sodium chloride.
As further scheme of the invention: the fire retardant in the step 2) includes following parts by weight of component: silicon is molten
Glue 35-40, boric acid 15-20, urea 15-20, sodium carbonate 17-25, phosphatase 11-5, deionized water 17-25.
As further scheme of the invention: the preparation method of the fire retardant is further comprising the steps of:
S1, phosphoric acid, boric acid are added in reaction kettle and stir 15-20min, temperature is maintained at 60-70 degree；
S2, urea is sequentially added and sodium carbonate continues to stir evenly；
S3, deionized water and silica solution is added after mixing evenly, natural cooling obtains fire retardant.
Compared with prior art, the beneficial effects of the present invention are: formulation ratio of the invention is superior, pass through aliphatic poly
The addition of ester, glycerol and polylactic acid can play natural degradation effect, and burning disposal is not necessarily to after discarded, has saved manpower and wealth
Power, and natural environment will not be damaged, have the effect of environmental protection, increase practicability, is added to polyethylene wax, not only has
There are excellent cold resistance and heat resistance, while also there is stronger lubricating action, can be convenient demoulding in plastic processing, so that
Frosting more satin, is added to fireproof agent, can play flameproof effect, is effectively increased safety precaution, reduces safety
Hidden danger.
Detailed description of the invention
Fig. 1 is a kind of formula figure for plastic additive；
Fig. 2 is a kind of formula manufacture production craft step figure for plastic additive.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of formula for plastic additive, including following parts by weight group
Point: 20-25 parts of polyethylene, 1-2 parts of polyethylene wax, sarin resin 10-15,1-3 parts of catalyst, 5-9 parts of glycerol, fireproof agent 1-4
Part, 10-15 parts of sodium carbonate, aliphatic polyester 10-15, polylactic acid 10-15, deionized water 50-70.
Further, a kind of formula for plastic additive manufactures production technology, comprising the following steps:
Step 1), will polyethylene, sarin resin, polyethylene wax and deionized water be placed in reaction kettle in stirring it is complete to material
Dissolution；
Step 2), addition sodium carbonate, catalyst and fireproof agent continue to stir, until material in the pasty state, is then allowed to stand
30min-45min；
Step 3), addition aliphatic polyester, glycerol and polylactic acid are again stirring for obtaining semi-finished product in solid-like to material；
Semi-finished product taking-up is put into heat drying in heater box by step 4), and temperature is controlled in 60-70 degree, duration 120min；
Step 5) will be ground to powdered in the product merging grinder after drying, obtain plastic additive.
Further, the mixing speed in step 1) controls 25-34rpm, and temperature is controlled in 40-60 degree.
Further, the catalyst in step 2) uses sodium chloride.
Further, the fire retardant in step 2) includes following parts by weight of component: silica solution 35-40, boric acid 15-20, urine
Plain 15-20, sodium carbonate 17-25, phosphatase 11-5, deionized water 17-25, preparation method are further comprising the steps of:
S1, phosphoric acid, boric acid are added in reaction kettle and stir 15-20min, temperature is maintained at 60-70 degree；
S2, urea is sequentially added and sodium carbonate continues to stir evenly；
S3, deionized water and silica solution is added after mixing evenly, natural cooling obtains fire retardant.
Embodiment 2
Embodiment 1 is repeated according to same steps, different from embodiment 1: 22-24 parts of polyethylene, polyethylene wax 1-2
Part, sarin resin 12-14,2-3 parts of catalyst, 6-8 parts of glycerol, 2-3 parts of fireproof agent, 12-14 parts of sodium carbonate, aliphatic polyester
12-14, polylactic acid 12-14, deionized water 55-65.
Embodiment 3
Embodiment 1 is repeated according to same steps, different from embodiment 1 and embodiment 2: 23 parts of polyethylene, polyethylene
2 parts of wax, sarin resin 13,2 parts of catalyst, 7 parts of glycerol, 2.5 parts of fireproof agent, 13 parts of sodium carbonate, aliphatic polyester 13, polylactic acid
13, deionized water 60.
Test case
Soil buries method test:
The finished product for extracting equivalent part respectively from embodiment 1, embodiment 2 and embodiment 3 is wrapped up with gauze, is placed it in
In closed space, soil on heap is placed in different temperature environments, takes out weighing at regular intervals, while using distilled water
It after washing, weighs again after drying to constant weight, is averaged for average experiment 3 times and to obtain following data:
Limit oxygen index test:
The finished product for extracting equivalent part respectively from embodiment 1, embodiment 2 and embodiment 3, is sequentially placed into limit oxygen index instrument
Middle progress combustibility detection, it is as follows to measure data:
| Embodiment | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Limit oxygen refers to | 37% | 39% | 40% |
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of formula for plastic additive, which is characterized in that including following parts by weight of component: 20-25 parts of polyethylene gathers
1-2 parts of ethylene waxes, sarin resin 10-15,1-3 parts of catalyst, 5-9 parts of glycerol, 1-4 parts of fireproof agent, 10-15 parts of sodium carbonate, rouge
Fat adoption ester 10-15, polylactic acid 10-15, deionized water 50-70.
2. a kind of formula for plastic additive according to claim 1, which is characterized in that including following parts by weight group
Point: 22-24 parts of polyethylene, 1-2 parts of polyethylene wax, sarin resin 12-14,2-3 parts of catalyst, 6-8 parts of glycerol, fireproof agent 2-3
Part, 12-14 parts of sodium carbonate, aliphatic polyester 12-14, polylactic acid 12-14, deionized water 55-65.
3. a kind of formula for plastic additive according to claim 1, which is characterized in that including following parts by weight group
Point: 23 parts of polyethylene, 2 parts of polyethylene wax, sarin resin 13,2 parts of catalyst, 7 parts of glycerol, 2.5 parts of fireproof agent, sodium carbonate 13
Part, aliphatic polyester 13, polylactic acid 13, deionized water 60.
4. a kind of formula manufacture production technology for plastic additive described in any one of -3 according to claim 1,
It is characterized in that, comprising the following steps:
Step 1), will polyethylene, sarin resin, polyethylene wax and deionized water be placed in reaction kettle in stirring it is completely molten to material
Solution；
Step 2), addition sodium carbonate, catalyst and fireproof agent continue to stir, until material in the pasty state, is then allowed to stand 30min-
45min；
Step 3), addition aliphatic polyester, glycerol and polylactic acid are again stirring for obtaining semi-finished product in solid-like to material；
Semi-finished product taking-up is put into heat drying in heater box by step 4), and temperature is controlled in 60-70 degree, duration 120min；
Step 5) will be ground to powdered in the product merging grinder after drying, obtain plastic additive.
5. a kind of formula for plastic additive according to claim 4 manufactures production technology, which is characterized in that described
Mixing speed in step 1) controls 25-34rpm, and temperature is controlled in 40-60 degree.
6. a kind of formula for plastic additive according to claim 4 manufactures production technology, which is characterized in that described
Catalyst in step 2) uses sodium chloride.
7. a kind of formula for plastic additive according to claim 4 manufactures production technology, which is characterized in that described
Fire retardant in step 2) includes following parts by weight of component: silica solution 35-40, boric acid 15-20, urea 15-20, sodium carbonate 17-
25, phosphatase 11-5, deionized water 17-25.
8. a kind of formula for plastic additive according to claim 7 manufactures production technology, which is characterized in that described
The preparation method of fire retardant is further comprising the steps of:
S1, phosphoric acid, boric acid are added in reaction kettle and stir 15-20min, temperature is maintained at 60-70 degree；
S2, urea is sequentially added and sodium carbonate continues to stir evenly；
S3, deionized water and silica solution is added after mixing evenly, natural cooling obtains fire retardant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221686.XA CN109942941A (en) | 2019-03-22 | 2019-03-22 | A kind of formula and manufacture production technology for plastic additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221686.XA CN109942941A (en) | 2019-03-22 | 2019-03-22 | A kind of formula and manufacture production technology for plastic additive |
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| Publication Number | Publication Date |
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| CN109942941A true CN109942941A (en) | 2019-06-28 |
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Citations (6)
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| US20060148914A1 (en) * | 2005-01-04 | 2006-07-06 | Connor Daniel M | Methods and compositions for decolorizing thermoplastics and articles made using such decolorized thermoplastics |
| CN101161221A (en) * | 2006-10-13 | 2008-04-16 | 屈德加薄膜产品股份有限公司 | Dry top formed film |
| EP2324094A2 (en) * | 2008-08-12 | 2011-05-25 | Board of Supervisors of Lousiana State University | Thermoplastic cellulosic fiber blends as lost circulation materials |
| CN103289171A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Preparation method of high-strength easy-degradation master batch for plastic bags |
| CN106009241A (en) * | 2016-07-21 | 2016-10-12 | 合肥市智源包装科技有限公司 | Environmentally friendly degradable tear-resistant polyethylene film material and preparation method thereof |
| CN109467865A (en) * | 2018-02-05 | 2019-03-15 | 江南大学 | A kind of degradable green plastic master batch and preparation method thereof |
-
2019
- 2019-03-22 CN CN201910221686.XA patent/CN109942941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060148914A1 (en) * | 2005-01-04 | 2006-07-06 | Connor Daniel M | Methods and compositions for decolorizing thermoplastics and articles made using such decolorized thermoplastics |
| CN101161221A (en) * | 2006-10-13 | 2008-04-16 | 屈德加薄膜产品股份有限公司 | Dry top formed film |
| EP2324094A2 (en) * | 2008-08-12 | 2011-05-25 | Board of Supervisors of Lousiana State University | Thermoplastic cellulosic fiber blends as lost circulation materials |
| CN103289171A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Preparation method of high-strength easy-degradation master batch for plastic bags |
| CN106009241A (en) * | 2016-07-21 | 2016-10-12 | 合肥市智源包装科技有限公司 | Environmentally friendly degradable tear-resistant polyethylene film material and preparation method thereof |
| CN109467865A (en) * | 2018-02-05 | 2019-03-15 | 江南大学 | A kind of degradable green plastic master batch and preparation method thereof |
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Application publication date: 20190628 |
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