CN109280290A - A kind of super film of polyvinylchloride - Google Patents
A kind of super film of polyvinylchloride Download PDFInfo
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- CN109280290A CN109280290A CN201811019033.5A CN201811019033A CN109280290A CN 109280290 A CN109280290 A CN 109280290A CN 201811019033 A CN201811019033 A CN 201811019033A CN 109280290 A CN109280290 A CN 109280290A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The super film of a kind of polyvinylchloride of the present invention, according to weight ratio, its raw material composition are as follows: 100 parts of PVC sizing material, 5-10 parts of zinc powder, 4-6 parts of epoxidized soybean oil, 20-35 parts of plasticizer, 1~3 part of Ge-Ba-Zn composite stabilizer, 20-50 parts of processing aid, plasticizer includes: 10-20 parts of octyl epoxy stearate, 3-6 parts of phytosterol, 1-2 parts and zinc borate 5-10 parts of graphene, processing aid includes: 2-4 parts of zinc stearate, 3-6 parts of diatomite, 4-8 parts of kaolin, 3-6 parts of fullerene, 10-15 parts of aluminium oxide, 2-6 parts of glass powder, 4-8 parts and montmorillonite powder 2-4 parts of cocoanut fiber powder, it not only has tear-proof, it is wear-resisting, the advantages that long service life, but it will not be shunk when cutting and use.
Description
Technical field
The invention belongs to high-molecular compound technical fields, and in particular to a kind of super film of polyvinylchloride.
Background technique
Polyvinyl chloride English abbreviation PVC, with less toxic, fire-retardant, cold-resistant, the environmentally friendly excellent performance of PVC film, increasingly
To vast purposes, it is widely used in the fields such as certificate, Bao Ce, packaging, luggage, clothes, footwear, automobile decoration, develops to
Visible PVC product everywhere in daily life field.By a little as it can be seen that the demand of PVC film is increasing.
PVC film main ingredient is polyvinyl chloride, separately has and other compositions are added to enhance its heat resistance, toughness, ductility
Deng.PVC film be liked deeply in the world today, a kind of rather popular and synthetic material for being also widely used.PVC film
Global usage amount be in second in various synthetic materials.In the material that can produce three-dimensional table facial mask, PVC film is most
Suitable material.
But PVC film, especially super film, it is easy to shrink in cutting and use, fold occurs, influences beauty,
And when cutting, due to shrinking, size is caused to shorten, and super film is not wear-resisting, is easy to tear.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides a kind of super film of polyvinylchloride, realizes super thin
Zero contraction of film, cut and using when be zero contraction, there is tear-proof, it is wear-resisting, the advantages that long service life.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of super film of polyvinylchloride, according to weight ratio, raw material composition are as follows: 100 parts of PVC sizing material, zinc powder 5-10
Part, 4-6 parts of epoxidized soybean oil, 20-35 parts of plasticizer, 1~3 part of Ge-Ba-Zn composite stabilizer, 20-50 parts of processing aid.
Further, the plasticizer includes: 10-20 parts of octyl epoxy stearate, 3-6 parts of phytosterol, 1-2 parts of graphene
With 5-10 parts of zinc borate.
Further, the processing aid includes: 2-4 parts of zinc stearate, 3-6 parts of diatomite, 4-8 parts of kaolin, fullerene
3-6 parts, 10-15 parts of aluminium oxide, 2-6 parts of glass powder, 4-8 parts of cocoanut fiber powder and 2-4 parts of montmorillonite powder.
A kind of preparation method of the super film of polyvinylchloride the following steps are included:
1) ingredient, mixing, mill, filtering, extrusion, six roll-ins prolong to obtain film；
2) film is by preheating；
3) baker anneals to film；
4) supercooled water；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller；
8) it winds.
Further, the step 2), preheating temperature are 120 DEG C.
Further, the step 3), annealing temperature be 140-150 DEG C, annealing temperature include three sections, respectively 140 DEG C,
145 DEG C and 150 DEG C.
Further, the step 4), cooling water temperature are 5-7 DEG C.
Further, the step 7), roll surface temperature are 15 DEG C.
Further, the step 8) carries out shaping before winding, it is described be fixed to film successively pass through 5 DEG C roller and 40 DEG C
Heating.
Further, the step 8) includes taste removal process before the sizing.
Compared with prior art, the beneficial effects of the present invention are:
The super film of a kind of polyvinylchloride of the present invention, according to weight ratio, raw material composition are as follows: PVC sizing material 100
Part, 5-10 parts of zinc powder, 4-6 parts of epoxidized soybean oil, 20-35 parts of plasticizer, 1~3 part of Ge-Ba-Zn composite stabilizer, processing aid
20-50 parts, plasticizer includes: 10-20 parts of octyl epoxy stearate, and 3-6 parts of phytosterol, 1-2 parts of graphene and zinc borate 5-
10 parts, processing aid includes: 2-4 parts of zinc stearate, 3-6 parts of diatomite, 4-8 parts of kaolin, 3-6 parts of fullerene, aluminium oxide 10-
15 parts, 2-6 parts of glass powder, 4-8 parts of cocoanut fiber powder and 2-4 parts of montmorillonite powder, not only have tear-proof, wear-resisting, use the longevity
It orders the advantages that long, but will not be shunk when cutting and use.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of super film of polyvinylchloride, according to weight ratio, raw material composition are as follows: 100 parts of PVC sizing material, 6 parts of zinc powder,
5 parts of epoxidized soybean oil, 26.5 parts of plasticizer, 2 parts of Ge-Ba-Zn composite stabilizer, 41 parts of processing aid.
Plasticizer includes: 15 parts of octyl epoxy stearate, 4 parts of phytosterol, 1.5 parts and 6 parts of zinc borate of graphene.
Processing aid includes: 3 parts of zinc stearate, 4 parts of diatomite, 5 parts of kaolin, 5 parts of fullerene, 12 parts of aluminium oxide, glass
4 parts of glass powder, 5 parts of cocoanut fiber powder and 3 parts of montmorillonite powder, fullerene and cocoanut fiber powder increase the toughness of the super film of PVC, silicon
Diatomaceous earth, kaolin and montmorillonite powder are unlikely to deform it, are not easy to shrink.
A kind of preparation method of the super film of polyvinylchloride the following steps are included:
1) prolong to obtain film by formula ingredient, mixing, mill, filtering, extrusion, six roll-ins；
2) for film by preheating, preheating temperature is 120 DEG C；
3) baker anneals to film, and annealing temperature is 140-150 DEG C, and annealing temperature is including three sections, respectively 140
DEG C, 145 DEG C and 150 DEG C；
4) supercooled water, cooling water temperature are 5-7 DEG C；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller, roll surface temperature is 15 DEG C；
8) taste removal, sizing, is fixed to film and successively passes through 5 DEG C of roller and 40 DEG C of heating, winds.Indices are as follows
Table:
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned
Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of super film of polyvinylchloride, which is characterized in that according to weight ratio, raw material composition are as follows: PVC sizing material 100
Part, 5-10 parts of zinc powder, 4-6 parts of epoxidized soybean oil, 20-35 parts of plasticizer, 1~3 part of Ge-Ba-Zn composite stabilizer, processing aid
20-50 parts.
2. the super film of a kind of polyvinylchloride according to claim 1, which is characterized in that the plasticizer includes: epoxy
10-20 parts of octyl stearate, 3-6 parts of phytosterol, 1-2 parts and zinc borate 5-10 parts of graphene.
3. the super film of a kind of polyvinylchloride according to claim 1, which is characterized in that the processing aid includes: hard
2-4 parts of resin acid zinc, 3-6 parts of diatomite, 4-8 parts of kaolin, 3-6 parts of fullerene, 10-15 parts of aluminium oxide, 2-6 parts of glass powder, coconut palm
4-8 parts and montmorillonite powder 2-4 parts of subbundle powder.
4. the super film of a kind of polyvinylchloride according to claim 1, which is characterized in that preparation method includes following
Step:
1) ingredient, mixing, mill, filtering, extrusion, six roll-ins prolong to obtain film；
2) film is by preheating；
3) baker anneals to film；
4) supercooled water；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller；
8) it winds.
5. the super film of a kind of polyvinylchloride according to claim 4, which is characterized in that the step 2), preheating temperature
It is 120 DEG C.
6. the super zero shrink process method of film of one kind according to claim 4, which is characterized in that the step 3), annealing
Temperature is 140-150 DEG C, and annealing temperature includes three sections, respectively 140 DEG C, 145 DEG C and 150 DEG C.
7. the super zero shrink process method of film of one kind according to claim 4, which is characterized in that the step 4), it is cooling
Coolant-temperature gage is 5-7 DEG C.
8. the super zero shrink process method of film of one kind according to claim 4, which is characterized in that the step 7), roller table
Face temperature is 15 DEG C.
9. the super zero shrink process method of film of one kind according to claim 4, which is characterized in that the step 8), winding
Before carry out shaping, the film that is fixed to successively passes through 5 DEG C of roller and 40 DEG C of heating.
10. the super zero shrink process method of film of one kind according to claim 9, which is characterized in that the step 8), it is described
It include taste removal process before sizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019033.5A CN109280290A (en) | 2018-09-03 | 2018-09-03 | A kind of super film of polyvinylchloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019033.5A CN109280290A (en) | 2018-09-03 | 2018-09-03 | A kind of super film of polyvinylchloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109280290A true CN109280290A (en) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811019033.5A Withdrawn CN109280290A (en) | 2018-09-03 | 2018-09-03 | A kind of super film of polyvinylchloride |
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| Country | Link |
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| CN (1) | CN109280290A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
-
2018
- 2018-09-03 CN CN201811019033.5A patent/CN109280290A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 王文广主编: "《聚合物改性原理》", 31 March 2018, 中国轻工业出版社 * |
| 程军主编: "《通用塑料手册》", 31 May 2007, 国防工业出版社 * |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190129 |