CN109294110A - A kind of ultra-wide PVC roll material production method - Google Patents

A kind of ultra-wide PVC roll material production method Download PDF

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Publication number
CN109294110A
CN109294110A CN201811019062.1A CN201811019062A CN109294110A CN 109294110 A CN109294110 A CN 109294110A CN 201811019062 A CN201811019062 A CN 201811019062A CN 109294110 A CN109294110 A CN 109294110A
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parts
ultra
production method
roll material
material production
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CN201811019062.1A
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李永平
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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
    • 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
    • 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
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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

Abstract

A kind of ultra-wide PVC roll material production method of the present invention, it is characterized in that, the following steps are included: 1) by 100 parts of PVC sizing material, 3-6 parts of epoxidized soybean oil, 20-30 parts of plasticizer, 3~6 parts of stabilizer and 5-15 parts of processing aid obtain calendered film through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roller calendering devices, the processing aid includes 0.3-0.6 parts of lignin fibre, and 0.4-0.5 parts and 0.1-0.3 parts of moon zinc silicate of hydrotalcite powder；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, passes through the addition and processing method of processing aid, in cutting and in use, the contraction of ultra-wide PVC roll material zero, improves product quality.

Description

A kind of ultra-wide PVC roll material production method
Technical field
The invention belongs to PVC technical fields, specifically, being related to a kind of ultra-wide PVC roll material production method.
Background technique
Plastics (English name: Plastic) refer to that using the synthetic resin of high molecular weight as main component, addition suitably adds Add agent, such as plasticizer, stabilizer, fire retardant, lubricant, colorant, processed molding plasticity (flexibility) material, or consolidates Change the rigid material being cross-linked to form.Plastics are the products in 20th century, and since it is by since developing, the purposes of various aspects is increasingly wide It is general.
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.
When being laid with large desktop or furniture, it is necessary to which ultra-wide PVC roll material, ultra-wide PVC roll material need biggish toughness And ductility.
But ultra-wide PVC roll material is easy to shrink in cutting and use, and fold occurs, when influencing beauty, and cutting, Due to shrinking, size is caused to shorten.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides a kind of ultra-wide PVC roll material production method, passes through the party Method realizes zero contraction when using and cutting of ultra-wide PVC roll material, keeps length metering more acurrate, ultra-wide PVC roll material cuts position more Neatly.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of ultra-wide PVC roll material production method, comprising the following steps:
1) according to parts by weight, by 100 parts of PVC sizing material, 3-6 parts of epoxidized soybean oil, 20-30 parts of plasticizer, stabilizer 3~ 6 parts and processing aid 5-15 parts obtain through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roller calendering devices To calendered film, the processing aid includes 0.3-0.6 parts of lignin fibre, 0.4-0.5 parts of hydrotalcite powder and moon zinc silicate 0.1-0.3 parts；
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 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, according to weight ratio, the processing aid further includes 0.1-0.2 parts of nanometer volcanic mud, Cab-O-sil 0.5-1 Part, 1-2 parts of nanometer titanium dioxide antimony, 1-2 parts of sodium fluoride, 0.1-0.3 parts of suitable Ding Xier acid anhydrides and 1-3 parts of 2,5- furandicarboxylic acid.
Further, according to weight ratio, the plasticizer includes 1-2 parts of graphene, 5-10 parts of zinc borate, 3-5 parts of titanate esters, 4-7 parts of jet, 3-6 parts of polyvinyl chloride wax.
Compared with prior art, the beneficial effects of the present invention are:
A kind of ultra-wide PVC roll material production method of the present invention, which comprises the following steps: 1) by PVC sizing material 100 parts, 3-6 parts of epoxidized soybean oil, 20-30 parts of plasticizer, 3~6 parts of stabilizer and 5-15 parts of processing aid are through metering device, height Fast agitating device, cooling and stirring device, mixer, six roller calendering devices obtain calendered film, and the processing aid includes wooden 0.3-0.6 parts of cellulose fiber, 0.4-0.5 parts and 0.1-0.3 parts of moon zinc silicate of hydrotalcite powder；2) film is by preheating；3) baker pair Film is annealed；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, in roller It is passed through cooling water；8) it winds, passes through the addition and processing method of processing aid, in cutting and in use, ultra-wide PVC roll material zero It shrinks, improves product quality.
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 ultra-wide PVC roll material production method, comprising the following steps:
1) according to parts by weight, by 100 parts of PVC sizing material, 3-6 parts of epoxidized soybean oil, 21.5 parts of plasticizer, 5 parts of stabilizer It is pressed with 9.3 parts of processing aid through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roller calendering devices Prolong film, plasticizer includes 1.5 parts of graphene, and 6 parts of zinc borate, 4 parts of titanate esters, 5 parts of jet, 5 parts of polyvinyl chloride wax, processing helps Agent includes 0.4 part of lignin fibre, 0.15 part of 0.45 part, month zinc silicate of hydrotalcite powder, 0.2 part, nanometer volcanic mud, Cab-O-sil 0.8 Part, 1.6 parts of nanometer titanium dioxide antimony, 1.7 parts of sodium fluoride, 0.2 part of suitable Ding Xier acid anhydrides and 2 parts of 2,5-furandicarboxylic acid are uncommon along fourth The addition of your acid anhydrides, keeps crystal slab more compact, is not easy to shrink, along with adding for lignin fibre, nanometer volcanic mud and Cab-O-sil Enter, keeps its elasticity smaller, be less susceptible to shrink, nanometer titanium dioxide antimony improves the ageing-resistant performance of final film product, 2,5- furans Dioctyl phthalate plays tackifying effect；
2) film is by preheating；
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, PVC roll material 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) taste removal, sizing, the film that is fixed to successively pass through 5 DEG C of roller and 40 DEG C of heating, wind.
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. a kind of ultra-wide PVC roll material production method, which comprises the following steps:
1) according to parts by weight, by 100 parts of PVC sizing material, 3-6 parts of epoxidized soybean oil, 20-30 parts of plasticizer, 3~6 parts of stabilizer It is obtained with 5-15 parts of processing aid through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roller calendering devices Calendered film, the processing aid include 0.3-0.6 parts of lignin fibre, 0.4-0.5 parts of hydrotalcite powder and moon zinc silicate 0.1- 0.3 part；
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. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that the step 8), preheating temperature It is 115-125 DEG C.
3. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that the step 3), annealing temperature It is 140-150 DEG C.
4. a kind of ultra-wide PVC roll material production method according to claim 3, which is characterized in that the step 3), annealing temperature Including three sections, respectively 140 DEG C, 145 DEG C and 150 DEG C.
5. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that the step 4), coolant water temperature Degree is 5-7 DEG C.
6. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that the step 7), roller surface temperature Degree is 15 DEG C.
7. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that the step 8), winding are advanced Row sizing, the film that is fixed to successively pass through 5 DEG C of roller and 40 DEG C of heating.
8. a kind of ultra-wide PVC roll material production method according to claim 7, which is characterized in that the step 8), the sizing Preceding includes taste removal process.
9. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that according to weight ratio, the processing Auxiliary agent further include 0.1-0.2 parts of nanometer volcanic mud, 0.5-1 parts of Cab-O-sil, 1-2 parts of nanometer titanium dioxide antimony, 1-2 parts of sodium fluoride, 0.1-0.3 parts along Ding Xier acid anhydrides and 1-3 parts of 2,5- furandicarboxylic acid.
10. a kind of ultra-wide PVC roll material production method according to claim 1, which is characterized in that according to weight ratio, the increasing Moulding agent includes 1-2 parts of graphene, 5-10 parts of zinc borate, 3-5 parts of titanate esters, 4-7 parts of jet, 3-6 parts of polyvinyl chloride wax.
CN201811019062.1A 2018-09-03 2018-09-03 A kind of ultra-wide PVC roll material production method Withdrawn CN109294110A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225177A (en) * 2007-01-16 2008-07-23 白山市喜丰塑业有限公司 Polychloroethylene antifog non-drop greenhouse film
CN102924844A (en) * 2012-10-09 2013-02-13 李永平 Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof
CN103029311A (en) * 2012-12-12 2013-04-10 浙江博泰塑胶有限公司 Semi-rigid PVC (polyvinyl chloride) decorative membrane
CN103059473A (en) * 2013-01-09 2013-04-24 浙江明士达新材料有限公司 Super-wide environmental-friendly decorative film material and preparation technology thereof
CN105751645A (en) * 2016-03-15 2016-07-13 浙江宇立新材料有限公司 Printing film for recreational vehicle decoration and production process thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225177A (en) * 2007-01-16 2008-07-23 白山市喜丰塑业有限公司 Polychloroethylene antifog non-drop greenhouse film
CN102924844A (en) * 2012-10-09 2013-02-13 李永平 Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof
CN103029311A (en) * 2012-12-12 2013-04-10 浙江博泰塑胶有限公司 Semi-rigid PVC (polyvinyl chloride) decorative membrane
CN103059473A (en) * 2013-01-09 2013-04-24 浙江明士达新材料有限公司 Super-wide environmental-friendly decorative film material and preparation technology thereof
CN105751645A (en) * 2016-03-15 2016-07-13 浙江宇立新材料有限公司 Printing film for recreational vehicle decoration and production process thereof

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