CN107446168A - A kind of high-performance environment protection type high polymer material and preparation method thereof - Google Patents
A kind of high-performance environment protection type high polymer material and preparation method thereof Download PDFInfo
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- CN107446168A CN107446168A CN201710802315.1A CN201710802315A CN107446168A CN 107446168 A CN107446168 A CN 107446168A CN 201710802315 A CN201710802315 A CN 201710802315A CN 107446168 A CN107446168 A CN 107446168A
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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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/06—Esters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/04—Alginic acid; Derivatives thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Abstract
The invention discloses a kind of high-performance environment protection type high polymer material and preparation method thereof, described high-performance environment protection type high polymer material contains 26 parts of cellulose acetate, 5 10 parts of sodium alginate, 38 parts of carboxymethyl cellulose, 37 parts of 4 hydroxybutyl acrylate, 59 parts of xanthans, 27 parts of dimethyl silicone polymer, 6 12 parts of sodium carboxymethyl starch, 4 10 parts of sulfosuccinic acid diisobutyl ester sodium；Described preparation method comprises the steps：(1) by weight in above-mentioned composition input agitator tank, heating-up temperature stirs 20 50min to 70 80 DEG C；(2) mixture of step (1) is extruded with double screw extruder again, be granulated after extrusion, be high-performance environment protection type high polymer material.The high-performance environment protection type high polymer material of preparation has the characteristics of tensile strength is high, elongation at break is high, compression strength is good.
Description
Technical field
The invention belongs to polymeric material field, and in particular to a kind of feature of environmental protection high polymer material and preparation method thereof.
Background technology
High polymer material refers to the material being made up of the larger compound molecule of relative molecular mass.By its source, high score
Sub- material can be divided into naturally, synthesis, semisynthetic material, include plastics, synthetic fibers, synthetic rubber, coating, adhesive and height
Molecule based composite material.Since the appearance of macromolecule phenolic resin in 1907, high polymer material generally has many gold because of it
Belong to the advantages of can not substituting with inorganic material and obtain rapid development.However, what is mass produced now is also simply seeking
The polymer substance that can be used under the conditions of often, i.e. commodity polymer.There is mechanical strength and poor rigidity, heat resistance are low for they
The shortcomings of.In addition, pollution of the conventional high polymer material to environment is also larger, with people to environmental protection increasingly
Pay attention to, people have carried out a large amount of exploitations to environment-friendly type macromolecule material.
The content of the invention
Technical problems to be solved：Conventional high polymer material is mostly organic material polymer, itself and not environmentally, it is and right
Sublimity has larger pollution, and the purpose of the present invention is to disclose a kind of high-performance environment protection type high polymer material and preparation method thereof, and
And there is preferable tensile property, elongation at break and compression strength.
The present invention is achieved through the following technical solutions：
A kind of high-performance environment protection type high polymer material, include the composition of following weight parts：
Cellulose acetate 2-6 parts,
Sodium alginate 5-10 parts,
Carboxymethyl cellulose 3-8 parts,
4- hydroxybutyl acrylate 3-7 parts,
Xanthans 5-9 parts,
Dimethyl silicone polymer 2-7 parts,
Sodium carboxymethyl starch 6-12 parts,
Sulfosuccinic acid diisobutyl ester sodium 4-10 parts.
Further, described a kind of high-performance environment protection type high polymer material, the composition of following weight parts is included：
Cellulose acetate 3-5 parts,
Sodium alginate 6-9 parts,
Carboxymethyl cellulose 4-7 parts,
4- hydroxybutyl acrylate 4-6 parts,
Xanthans 6-8 parts,
Dimethyl silicone polymer 3-6 parts,
Sodium carboxymethyl starch 8-11 parts,
Sulfosuccinic acid diisobutyl ester sodium 5-9 parts.
A kind of preparation method of described high-performance environment protection type high polymer material, comprises the steps：
（1）Take cellulose acetate 2-6 parts, sodium alginate 5-10 parts, carboxymethyl cellulose 3-8 parts, 4- hydroxyl fourths respectively by weight
Base acrylate 3-7 parts, xanthans 5-9 parts, dimethyl silicone polymer 2-7 parts, sodium carboxymethyl starch 6-12 parts, sulfosuccinic acid
Diisobutyl ester sodium 4-10 parts, in above-mentioned composition input agitator tank, heating-up temperature stirs 20-50min to 70-80 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 10:1-14:
1, extrusion temperature is：One area's temperature is 110-130 DEG C, and two area's temperature are 140-150 DEG C, and three area's temperature are 160-170 DEG C, extrusion
After be granulated, be environment-friendly type macromolecule material.
A kind of preparation method of described high-performance environment protection type high polymer material, described preparation method step（1）In plus
Hot temperature is to 75 DEG C.
A kind of preparation method of described high-performance environment protection type high polymer material, described preparation method step（2）In it is double
Screw extruder screw slenderness ratio is 12:1.
A kind of preparation method of described high-performance environment protection type high polymer material, described preparation method step（2）In one
Area's temperature is 120 DEG C, and two area's temperature are 145 DEG C, and three area's temperature are 165 DEG C.
Beneficial effect：In order to improve the tensile strength of environment-friendly type macromolecule material, elongation at break and other performances, in original
On the basis of some high polymer materials, dimethyl silicone polymer, sodium carboxymethyl starch, sulfosuccinic acid diisobutyl ester sodium are added,
After mentioned component mixes with original xanthans, carboxymethyl cellulose, sodium alginate, the performance boost to material is larger.Prepare
High polymer material there is very excellent tensile strength, elongation at break and compression strength.
Embodiment
The present invention is further described with reference to specific embodiment.
Embodiment 1
（1）Take 6 parts of cellulose acetate, 5 parts of sodium alginate, 8 parts of carboxymethyl cellulose, 4- hydroxybutyl acrylic acid respectively by weight
3 parts of ester, 9 parts of xanthans, 2 parts of dimethyl silicone polymer, 12 parts of sodium carboxymethyl starch, 4 parts of sulfosuccinic acid diisobutyl ester sodium,
In above-mentioned composition input agitator tank, heating-up temperature stirs 50min to 70 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 14:1, squeeze
Going out temperature is：One area's temperature is 130 DEG C, and two area's temperature are 150 DEG C, and three area's temperature are 160 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Embodiment 2
（1）Take 2 parts of cellulose acetate, 10 parts of sodium alginate, 3 parts of carboxymethyl cellulose, 4- hydroxybutyl propylene respectively by weight
7 parts of acid esters, 5 parts of xanthans, 7 parts of dimethyl silicone polymer, 6 parts of sodium carboxymethyl starch, 10 parts of sulfosuccinic acid diisobutyl ester sodium,
In above-mentioned composition input agitator tank, heating-up temperature stirs 20min to 80 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 10:1, squeeze
Going out temperature is：One area's temperature is 110 DEG C, and two area's temperature are 140 DEG C, and three area's temperature are 170 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Embodiment 3
（1）Take 5 parts of cellulose acetate, 9 parts of sodium alginate, 4 parts of carboxymethyl cellulose, 4- hydroxybutyl acrylic acid respectively by weight
6 parts of ester, 8 parts of xanthans, 3 parts of dimethyl silicone polymer, 8 parts of sodium carboxymethyl starch, 9 parts of sulfosuccinic acid diisobutyl ester sodium,
In above-mentioned composition input agitator tank, heating-up temperature stirs 50min to 70 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 14:1, squeeze
Going out temperature is：One area's temperature is 130 DEG C, and two area's temperature are 150 DEG C, and three area's temperature are 160 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Embodiment 4
（1）Take 3 parts of cellulose acetate, 6 parts of sodium alginate, 7 parts of carboxymethyl cellulose, 4- hydroxybutyl acrylic acid respectively by weight
4 parts of ester, 6 parts of xanthans, 6 parts of dimethyl silicone polymer, 11 parts of sodium carboxymethyl starch, 5 parts of sulfosuccinic acid diisobutyl ester sodium,
In above-mentioned composition input agitator tank, heating-up temperature stirs 20min to 80 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 10:1, squeeze
Going out temperature is：One area's temperature is 110 DEG C, and two area's temperature are 140 DEG C, and three area's temperature are 170 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Embodiment 5
（1）Take 4 parts of cellulose acetate, 8 parts of sodium alginate, 6 parts of carboxymethyl cellulose, 4- hydroxybutyl acrylic acid respectively by weight
5 parts of ester, 7 parts of xanthans, 4 parts of dimethyl silicone polymer, 9 parts of sodium carboxymethyl starch, 7 parts of sulfosuccinic acid diisobutyl ester sodium,
In above-mentioned composition input agitator tank, heating-up temperature stirs 20min to 75 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 12:1, squeeze
Going out temperature is：One area's temperature is 120 DEG C, and two area's temperature are 145 DEG C, and three area's temperature are 165 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Comparative example 1
（1）Take 6 parts of cellulose acetate, 5 parts of sodium alginate, 8 parts of carboxymethyl cellulose, dimethyl silicone polymer 2 respectively by weight
Part, 12 parts of sodium carboxymethyl starch, 4 parts of sulfosuccinic acid diisobutyl ester sodium, above-mentioned composition is put into agitator tank, heating-up temperature
To 70 DEG C, 50min is stirred；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 14:1, squeeze
Going out temperature is：One area's temperature is 130 DEG C, and two area's temperature are 150 DEG C, and three area's temperature are 160 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Comparative example 2
（1）Take 6 parts of cellulose acetate, 5 parts of sodium alginate, 8 parts of carboxymethyl cellulose, 4- hydroxybutyl acrylic acid respectively by weight
3 parts of ester, 9 parts of xanthans, 2 parts of dimethyl silicone polymer, in above-mentioned composition input agitator tank, heating-up temperature is stirred to 70 DEG C
Mix 50min；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 14:1, squeeze
Going out temperature is：One area's temperature is 130 DEG C, and two area's temperature are 150 DEG C, and three area's temperature are 160 DEG C, are granulated after extrusion, are environment-friendly type
High polymer material.
Claims (6)
1. a kind of high-performance environment protection type high polymer material, it is characterised in that described high-performance environment protection type high polymer material includes
The composition of following weight parts：
Cellulose acetate 2-6 parts,
Sodium alginate 5-10 parts,
Carboxymethyl cellulose 3-8 parts,
4- hydroxybutyl acrylate 3-7 parts,
Xanthans 5-9 parts,
Dimethyl silicone polymer 2-7 parts,
Sodium carboxymethyl starch 6-12 parts,
Sulfosuccinic acid diisobutyl ester sodium 4-10 parts.
A kind of 2. high-performance environment protection type high polymer material according to claim 1, it is characterised in that described high-performance ring
Guarantor's type high polymer material includes the composition of following weight parts：
Cellulose acetate 3-5 parts,
Sodium alginate 6-9 parts,
Carboxymethyl cellulose 4-7 parts,
4- hydroxybutyl acrylate 4-6 parts,
Xanthans 6-8 parts,
Dimethyl silicone polymer 3-6 parts,
Sodium carboxymethyl starch 8-11 parts,
Sulfosuccinic acid diisobutyl ester sodium 5-9 parts.
3. the preparation method of a kind of high-performance environment protection type high polymer material according to claim 1, it is characterised in that described
Preparation method comprise the steps：
（1）Take cellulose acetate 2-6 parts, sodium alginate 5-10 parts, carboxymethyl cellulose 3-8 parts, 4- hydroxyl fourths respectively by weight
Base acrylate 3-7 parts, xanthans 5-9 parts, dimethyl silicone polymer 2-7 parts, sodium carboxymethyl starch 6-12 parts, sulfosuccinic acid
Diisobutyl ester sodium 4-10 parts, in above-mentioned composition input agitator tank, heating-up temperature stirs 20-50min to 70-80 DEG C；
（2）Step（1）Mixture extruded again with double screw extruder, double-screw extruder screw draw ratio be 10:1-14:
1, extrusion temperature is：One area's temperature is 110-130 DEG C, and two area's temperature are 140-150 DEG C, and three area's temperature are 160-170 DEG C, extrusion
After be granulated, be high-performance environment protection type high polymer material.
4. the preparation method of a kind of high-performance environment protection type high polymer material according to claim 3, it is characterised in that described
Preparation method step（1）Middle heating-up temperature is to 75 DEG C.
5. the preparation method of a kind of high-performance environment protection type high polymer material according to claim 3, it is characterised in that described
Preparation method step（2）Middle double-screw extruder screw draw ratio is 12:1.
6. the preparation method of a kind of high-performance environment protection type high polymer material according to claim 3, it is characterised in that described
Preparation method step（2）Zhong-1 block temperature is 120 DEG C, and two area's temperature are 145 DEG C, and three area's temperature are 165 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710802315.1A CN107446168A (en) | 2017-09-07 | 2017-09-07 | A kind of high-performance environment protection type high polymer material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192152A (en) * | 2017-12-29 | 2018-06-22 | 何俊 | A kind of environment-friendly type macromolecule material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237815A (en) * | 2015-10-26 | 2016-01-13 | 苏州书瑞环保科技有限公司 | Environment-friendly high polymer material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105237815A (en) * | 2015-10-26 | 2016-01-13 | 苏州书瑞环保科技有限公司 | Environment-friendly high polymer material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192152A (en) * | 2017-12-29 | 2018-06-22 | 何俊 | A kind of environment-friendly type macromolecule material and preparation method thereof |
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