CN109370086A - One kind zero shrinks the super film processing method of ultra-wide - Google Patents

One kind zero shrinks the super film processing method of ultra-wide Download PDF

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CN109370086A
CN109370086A CN201811018635.9A CN201811018635A CN109370086A CN 109370086 A CN109370086 A CN 109370086A CN 201811018635 A CN201811018635 A CN 201811018635A CN 109370086 A CN109370086 A CN 109370086A
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film
processing method
wide
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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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B29C2071/022—Annealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes
    • C08J2483/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • 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
    • C08J2497/00—Characterised by the use of lignin-containing materials
    • C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • 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
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/10—Esters; Ether-esters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

One kind zero shrinks the super film processing method of ultra-wide, the following steps are included: 1) by 100 parts of PVC sizing material, 10-15 parts of titanium dioxide, 10-30 parts of plasticizer, 1-2 parts of titanate esters, 3~5 parts of calcium titanate, 6-18 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 0.2-0.4 parts of lignin fibre, 2-4 parts of mica powder, 0.3-0.6 parts of lanthana；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, equal zero contraction, good product quality, and product ductility and toughness is good in using and cutting, can reach 3.2 meters wide, stablize, long service life.

Description

One kind zero shrinks the super film processing method of ultra-wide
Technical field
The invention belongs to PVC technical fields, specifically, being related to one kind zero shrinks the super film processing method of ultra-wide.
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.
When being laid with large desktop or furniture, it is necessary to which super film, super film need biggish toughness and extension Property.
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.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides one kind zero and shrinks the super film processing method of ultra-wide, leads to This method is crossed, zero contraction when using and cutting of the super film of ultra-wide is realized, keeps length metering more acurrate, the super film of ultra-wide is cut out It is more neat to cut position.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
One kind zero shrinks the super film processing method of ultra-wide, comprising the following steps:
1) according to parts by weight, by 100 parts of PVC sizing material, 10-15 parts of titanium dioxide, 10-30 parts of plasticizer, titanate esters 1-2 Part, 3~5 parts of calcium titanate, 6-18 parts of processing aid through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six Roller calendering device obtains calendered film, and the processing aid includes 0.2-0.4 parts of lignin fibre, and 2-4 parts of mica powder, lanthana 0.3-0.6 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 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, according to weight ratio, the processing aid further includes 1-3 parts of modified graphene oxide solution, nanometer volcano 0.1-0.2 parts of mud, 2-4 parts of hydroxy terminated fluorosilicone oil, 1-3 parts of ammonium molybdate, 0.1-0.3 parts of mica powder and 0.3-0.8 parts of alginates.
Further, according to weight ratio, the plasticizer includes 1-2 parts of graphene, 5-10 parts of zinc borate, 2-5 parts of waterglass, 3-7 parts of jet, 3-6 parts of phthalic anhydride.
Compared with prior art, the beneficial effects of the present invention are:
One kind zero shrinks the super film processing method of ultra-wide, comprising the following steps: 1) by PVC sizing material 100 part, titanium dioxide 10-15 parts, 10-30 parts of plasticizer, 1-2 parts of titanate esters, 3~5 parts of calcium titanate, 6-18 parts of processing aid through metering device, high speed Agitating device, cooling and stirring device, mixer, six roller calendering devices obtain calendered film, and the processing aid includes lignin 0.2-0.4 parts of fiber, 2-4 parts of mica powder, 0.3-0.6 parts of lanthana；2) film is by preheating；3) baker moves back film Fire；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 is passed through in roller Water；8) it winds, equal zero shrinks in using and cutting, good product quality, and product ductility and toughness is good, can reach 3.2 meters wide, stability is good, long service life.
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.
One kind zero shrinks ultra-wide soft glass processing method, which comprises the following steps:
1) by 100 parts of PVC sizing material, 15 parts of titanium dioxide, 22.7 parts of plasticizer, 1.8 parts of titanate esters, 3.5 parts of calcium titanate are processed 12.34 parts of auxiliary agent obtain rolling through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roller calendering devices it is thin Film；
Plasticizer includes 1.2 parts of graphene, 6 parts of zinc borate, 4.5 parts of waterglass, 6 parts of jet, 5 parts of phthalic anhydride, graphene It is added, keeps its ductility more preferable.
According to weight ratio, processing aid includes 0.25 part of lignin fibre, 2.5 parts of mica powder, 0.4 part of lanthana, modified 0.13 part of 2.5 part, nanometer volcanic mud of graphene oxide solution, 3.5 parts of hydroxy terminated fluorosilicone oil, 2.3 parts of ammonium molybdate, 0.16 part of mica powder With 0.6 part of alginates；
2) for film by preheating, preheating temperature is 120 DEG C；
3) baker anneals to film, annealing temperature be 140-150 DEG C, 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, carry out taste removal process and sizing before winding, it is described 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. one kind zero shrinks the super film processing method of ultra-wide, which comprises the following steps:
1) according to parts by weight, by 100 parts of PVC sizing material, 10-15 parts of titanium dioxide, 10-30 parts of plasticizer, 1-2 parts of titanate esters, titanium 3~5 parts of sour calcium, 6-18 parts of processing aid are prolonged through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, six roll-ins Device obtains calendered film, and the processing aid includes 0.2-0.4 parts of lignin fibre, and 2-4 parts of mica powder, lanthana 0.3- 0.6 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. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that the step 2), Preheating temperature is 120 DEG C.
3. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that the step 3), Annealing temperature is 140-150 DEG C.
4. one kind zero shrinks the super film processing method of ultra-wide 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. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that the step 4), Cooling water temperature is 5-7 DEG C.
6. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that the step 7), Roll surface temperature is 15 DEG C.
7. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that the step 8), It is carried out shaping before winding, the film that is fixed to successively passes through 5 DEG C of roller and 40 DEG C of heating.
8. one kind zero shrinks the super film processing method of ultra-wide according to claim 7, which is characterized in that the step 8), It include taste removal process before the sizing.
9. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that according to weight ratio, The processing aid further includes 1-3 parts of modified graphene oxide solution, 0.1-0.2 parts of nanometer volcanic mud, hydroxy terminated fluorosilicone oil 2-4 Part, 1-3 parts of ammonium molybdate, 0.1-0.3 parts of mica powder and 0.3-0.8 parts of alginates.
10. one kind zero shrinks the super film processing method of ultra-wide according to claim 1, which is characterized in that according to weight ratio, The plasticizer includes 1-2 parts of graphene, 5-10 parts of zinc borate, 2-5 parts of waterglass, 3-7 parts of jet, 3-6 parts of phthalic anhydride.
CN201811018635.9A 2018-09-03 2018-09-03 One kind zero shrinks the super film processing method of ultra-wide Withdrawn CN109370086A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
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
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
CN107698890A (en) * 2017-10-18 2018-02-16 安徽嘉阳新材料科技有限公司 A kind of processing technology of floor film

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
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
CN107698890A (en) * 2017-10-18 2018-02-16 安徽嘉阳新材料科技有限公司 A kind of processing technology of floor film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王文广: "《"十三五"普通高等教育本科规划教材 聚合物改性原理》", 31 March 2018, 北京：中国轻工业出版社 *

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Application publication date: 20190222