CN109294113A - The super zero shrink process method of film of one kind - Google Patents
The super zero shrink process method of film of one kind Download PDFInfo
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- CN109294113A CN109294113A CN201811019178.5A CN201811019178A CN109294113A CN 109294113 A CN109294113 A CN 109294113A CN 201811019178 A CN201811019178 A CN 201811019178A CN 109294113 A CN109294113 A CN 109294113A
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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
-
- 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
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
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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
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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- 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)
Abstract
The super zero shrink process method of film of one kind of the present invention, step include: that 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.Through the above steps, it realizes zero contraction when using and cutting of super film, keeps length metering more acurrate, it is more neat that super film cuts position.
Description
Technical field
The invention belongs to high-molecular compound technical fields, and in particular to the super zero shrink process method of film of one kind.
Background technique
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 is easy to shrink in cutting and use, and fold occurs, when influencing beauty, and cutting, due to
It shrinks, size is caused to shorten.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, the super zero shrink process method of film of one kind is provided, by this
Method realizes zero contraction when using and cutting of super film, keeps length metering more acurrate, it is more whole that super film cuts position
Together.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The super zero shrink process method of film of one kind, step include:
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 are 140-150 DEG C.
Further, the step 3), 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.
Further, raw material forms are as follows: according to parts by weight, 100 parts of PVC sizing material, 6-12 parts of zinc powder, epoxidized soybean oil 2-
3 parts, 10-30 parts of plasticizer, 2~4 parts of Ge-Ba-Zn composite stabilizer, 20-40 parts of processing aid.
Further, the processing aid is alginates 0.5-1 parts according to parts by weight, 0.8-1.2 parts of maleic anhydride, golden
Antimony 2-4 parts of category, 1-2 parts of nanometer titanium dioxide antimony, 2-5 parts of tartaric acid, 3-6 parts of glacial acetic acid, 15-25 parts of rare earth oxide, graphite oxide
2-4 parts of alkene.
Compared with prior art, the beneficial effects of the present invention are:
The super zero shrink process method of film of one kind of the present invention, step include: 1) ingredient, mixing, mill, mistake
Filter, extrusion, six roll-ins prolong to obtain film；2) film is by preheating；3) baker anneals to film；4) supercooled water；5) right
It is dry that film carries out roars of laughter；6) room temperature is air-cooled；7) it is cooled down by chill roll, cooling water is passed through in roller；8) it winds.Pass through above-mentioned step
Suddenly, it realizes zero contraction when using and cutting of super film, keeps length metering more acurrate, it is more neat that super film cuts position.
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.
The super film raw material composition of one kind are as follows: according to parts by weight, 100 parts of PVC sizing material, 10 parts of zinc powder, epoxidized soybean oil
2.5 parts, 20 parts of plasticizer, 3 parts of Ge-Ba-Zn composite stabilizer, 36.3 parts of processing aid.
Processing aid be 0.8 part of alginates, 1 part of maleic anhydride, 3 parts of metallic antimony, 1.5 parts of nanometer titanium dioxide antimony, tartaric acid 3
Part, 4 parts of glacial acetic acid, 20 parts of rare earth oxide, 3 parts of graphene oxide, graphene oxide reduces the contraction of super film, stretches and becomes
Change small, the ageing-resistant performance of nanometer titanium dioxide antimony raising film product.
The super zero shrink process method of film of one kind, step include:
1) ingredient, mixing, mill, filtering, extrusion, six roll-ins prolong to obtain film；
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, 5 meters every section, film passes through annealing region with the speed of 1 meter per second；
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) wind, step 8), carry out taste removal and sizing before winding, be fixed to film successively pass through 5 DEG C roller and 40 DEG C
Heating.
Indices are as follows:
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. the super zero shrink process method of film of one kind, which is characterized in that its step includes:
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.
2. the super zero shrink process method of film of one kind according to claim 1, which is characterized in that the step 2), preheating
Temperature is 120 DEG C.
3. the super zero shrink process method of film of one kind according to claim 1, which is characterized in that the step 3), annealing
Temperature is 140-150 DEG C.
4. the super zero shrink process method of film of one kind according to claim 3, which is characterized in that the step 3), annealing
Temperature includes three sections, respectively 140 DEG C, 145 DEG C and 150 DEG C.
5. the super zero shrink process method of film of one kind according to claim 1, which is characterized in that the step 4), it is cooling
Coolant-temperature gage is 5-7 DEG C.
6. the super zero shrink process method of film of one kind according to claim 1, which is characterized in that the step 7), roller table
Face temperature is 15 DEG C.
7. the super zero shrink process method of film of one kind according to claim 1, 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.
8. the super zero shrink process method of film of one kind according to claim 7, which is characterized in that the step 8), it is described
It include taste removal process before sizing.
9. the super zero shrink process method of film of one kind according to claim 1, which is characterized in that its raw material composition are as follows: press
According to parts by weight, 100 parts of PVC sizing material, 6-12 parts of zinc powder, 2-3 parts of epoxidized soybean oil, 10-30 parts of plasticizer, cadmium barium zinc are compound steady
Determine 2~4 parts of agent, 20-40 parts of processing aid.
10. the super zero shrink process method of film of one kind according to claim 9, which is characterized in that the processing aid is
According to parts by weight, alginates 0.5-1 parts, 0.8-1.2 parts of maleic anhydride, 2-4 parts of metallic antimony, 1-2 parts of nanometer titanium dioxide antimony, fruit
It is 2-5 parts sour, 3-6 parts of glacial acetic acid, 15-25 parts of rare earth oxide, 2-4 parts of graphene oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019178.5A CN109294113A (en) | 2018-09-03 | 2018-09-03 | The super zero shrink process method of film of one kind |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019178.5A CN109294113A (en) | 2018-09-03 | 2018-09-03 | The super zero shrink process method of film of one kind |
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| Publication Number | Publication Date |
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| CN109294113A true CN109294113A (en) | 2019-02-01 |
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ID=65165925
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| CN201811019178.5A Withdrawn CN109294113A (en) | 2018-09-03 | 2018-09-03 | The super zero shrink process method of film of one kind |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463170A (en) * | 2008-12-31 | 2009-06-24 | 宿迁市彩塑包装有限公司 | Broad width polychloroethylene contraction film, and production facility and manufacturing process thereof |
| CN101531062A (en) * | 2008-12-30 | 2009-09-16 | 福建思嘉环保材料科技有限公司 | High-elastic wear-resistant calendered film production process |
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
| CN105001543A (en) * | 2014-04-24 | 2015-10-28 | 宁波市鄞州赛可标识材料有限公司 | Flexible PVC rolling film capable of being magnetically attracted |
-
2018
- 2018-09-03 CN CN201811019178.5A patent/CN109294113A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531062A (en) * | 2008-12-30 | 2009-09-16 | 福建思嘉环保材料科技有限公司 | High-elastic wear-resistant calendered film production process |
| CN101463170A (en) * | 2008-12-31 | 2009-06-24 | 宿迁市彩塑包装有限公司 | Broad width polychloroethylene contraction film, and production facility and manufacturing process thereof |
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
| CN105001543A (en) * | 2014-04-24 | 2015-10-28 | 宁波市鄞州赛可标识材料有限公司 | Flexible PVC rolling film capable of being magnetically attracted |
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Application publication date: 20190201 |
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