CN107841060A - A kind of modified matt film - Google Patents
A kind of modified matt film Download PDFInfo
- Publication number
- CN107841060A CN107841060A CN201611018024.5A CN201611018024A CN107841060A CN 107841060 A CN107841060 A CN 107841060A CN 201611018024 A CN201611018024 A CN 201611018024A CN 107841060 A CN107841060 A CN 107841060A
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- CN
- China
- Prior art keywords
- modified
- matt film
- film according
- matt
- antioxidant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C08L27/00—Compositions 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—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
- 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
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The present invention relates to a kind of modified matt film.Matt film composition is Corvic 65-80 parts by weight；Matting resin 22-40 parts by weight；The 40PHR of dioctyl phthalate 20；The 20PHR of epoxidized linseed oil 8；The 5PHR of heat stabilizer 2；Antioxidant 0.3-0.5PHR；The 1.0PHR of ultra-violet absorber 0.1；Nanoscale antiplastering aid 0.6-2PHR.The invention provides one kind to have anti-sticking, delustring, into surface effects such as lines, has good surface dulling effect, a kind of modified matt film for having being well adapted to property to processing conditions.
Description
Technical field
The invention belongs to PVC delustring technical field of membrane, the PVC matt films being modified more particularly to a kind of matting resin.
Background technology
At present, in the commodity and industrial goods such as PVC artificial leather, floor, wallpaper, tarpaulin, film, matt product receives
Numerous consumers' likes.In general extinction method has physical method and chemical method.
Physical method has release liners method, sand-blasting embossing roller method etc., has obtained extensive use, and its extinction effect is uniform, adds
Engineering sequence is also more convenient, but through high temperature（180 DEG C of ＞）After processing and forming, extinction effect often weakens, therefore, their application by
To limitation.
Chemical method, which has in coating delustred coating or delustring oxidant layer, formula, adds inorganic flatting agent or inorganic filler, formula
Middle addition polyvinyl chloride resin type delustering agent etc..Coating increases process, and it is most use organic solvent, not only waste of resource but also dangerous,
Rub resistance is also often problematic.Inorganic flatting agent or filler are added in formula, quantity is few, ineffective, and quantity is more, mechanical strength
Suffer damage, and have abrasion to equipment.
The present invention provides a kind of PVC delustrings of matting resin modification to solve technical problem present in known technology
Film.
The content of the invention
It is an object of the invention to provide one kind to have anti-sticking, delustring, into surface effects such as lines, has good surface dulling
Effect, to being well adapted to property of processing conditions, there is the features such as extinction effect well in the plasticization temperature section of broadness
Matting resin be modified PVC matt films.
It is for this technical solution adopted by the present invention：Matt film of the present invention forms,
Corvic 65-80 parts by weight；
Matting resin（VinnolitC 100V）22-40 parts by weight；
Dioctyl phthalate 20-40PHR；
Epoxidized linseed oil 8-20PHR；
Heat stabilizer 2-5PHR；
Antioxidant 0.3-0.5PHR；
Ultra-violet absorber 0.1-1.0PHR；
Nanoscale antiplastering aid 0.6-2PHR.
Described matting resin is to use German VinnolitC 100V.
Antioxidant is bisphenol-A antioxidant.
Ultra-violet absorber is UV-531 ultra-violet absorbers.
Heat stabilizer is barium zinc heat stabilizer.
Also include antistatic additive, described antistatic additive masterbatch is made up of HOPP, antistatic additive.
Described nanoscale antiplastering aid is nanometer grade silica antiplastering aid.
It is an advantage of the invention that：The PVC matt films that matting resin is modified as a result of the brand-new technical scheme of the present invention,
Compared with prior art, the present invention uses Corvic and novel PVC matting resin VinnolitC 100V,
VinnolitC 100V are a kind of homopolymers of HMW, and due to there is gel component in structure, product has after outer masterpiece use
Less permanent deformation, there is the performance of similar elastomeric body.Its fabricated product has a preferable extinction effect, and with common PVC tree
Lipid phase ratio has more preferable solvent resistance, and applicable higher temperature, mechanical strength and processing dimension stability are good, and resin is loose easily
In processing.Its delustring principle is the VinnolitC 100V matting resins for having a certain degree of crosslinking, melts and moulds in general PVC
Under conditions of change, its particle can not be plastified fully, and tiny circular projection is formed in product surface, and they are produced to incident light
Diffuse reflection effect, so as to play reduction lustrous surface, reach delustring purpose.
Embodiment
Embodiment 1
PVC matt films include following component, consisting of,
The parts by weight of Corvic 70；
Matting resin（VinnolitC 100V）25 parts by weight；
Dioctyl phthalate 32PHR；
Epoxidized linseed oil 15PHR；
Heat stabilizer 4PHR；
Antioxidant 0.3PHR；
Ultra-violet absorber 0.6PHR；
Nanoscale antiplastering aid 1.2PHR.
Embodiment 2
PVC matt films include following component, consisting of,
The parts by weight of Corvic 65；
Matting resin（VinnolitC 100V）35 parts by weight；
Dioctyl phthalate 28PHR；
Epoxidized linseed oil 12PHR；
Heat stabilizer 2PHR；
Antioxidant 0.5PHR；
Ultra-violet absorber 0.14PHR；
Nanoscale antiplastering aid 0.8PHR.
The matt film process that the present embodiment matting resin is modified：After each component is weighed, with homogenizer in low speed
Put into resin under state, input stabilizer, plasticizer, 105 DEG C or so dischargings of high-speed stirred, then stirred through cold, then to middle bucket
Thermoplastification is carried out to planetary extruder, then in two open mills be fully kneaded respectively and is vented, through feeding machine mistake
After filter, film is rolled into by four-roll calender, the film after shaping through draw take, cooling and shaping is into required product.
Claims (7)
- A kind of 1. modified matt film, it is characterised in that matt film, which forms, is,Corvic 65-80 parts by weight；Matting resin（VinnolitC 100V）22-40 parts by weight；Dioctyl phthalate 20-40PHR；Epoxidized linseed oil 8-20PHR；Heat stabilizer 2-5PHR；Antioxidant 0.3-0.5PHR；Ultra-violet absorber 0.1-1.0PHR；Nanoscale antiplastering aid 0.6-2PHR.
- 2. a kind of modified matt film according to claim 1, it is characterised in that described matting resin is using Germany VinnolitC 100V。
- 3. a kind of modified matt film according to claim 1, it is characterised in that antioxidant is bisphenol-A antioxidant.
- 4. a kind of modified matt film according to claim 1, it is characterised in that ultra-violet absorber is that UV-531 is ultraviolet Light absorbers.
- 5. a kind of modified matt film according to claim 1-4 any claims, it is characterised in that heat stabilizer is Barium zinc heat stabilizer.
- 6. a kind of modified matt film according to claim 1, it is characterised in that also including antistatic additive, described is anti-quiet Electric masterbatch is made up of HOPP, antistatic additive.
- 7. a kind of modified matt film according to claim 1, it is characterised in that described nanoscale antiplastering aid is nanoscale Silica antiplastering aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018024.5A CN107841060A (en) | 2016-11-20 | 2016-11-20 | A kind of modified matt film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018024.5A CN107841060A (en) | 2016-11-20 | 2016-11-20 | A kind of modified matt film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107841060A true CN107841060A (en) | 2018-03-27 |
Family
ID=61661034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018024.5A Pending CN107841060A (en) | 2016-11-20 | 2016-11-20 | A kind of modified matt film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107841060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627636A (en) * | 2018-12-24 | 2019-04-16 | 宁波汉吉高分子材料有限公司 | A kind of automobile interior exterior ornamental strip frosted PVC material and manufacturing method |
| CN109867881A (en) * | 2019-03-04 | 2019-06-11 | 嘉兴市南湖高分子材料有限公司 | A kind of matt pvc material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898755A (en) * | 2012-11-15 | 2013-01-30 | 天津市天塑科技集团有限公司第四塑料制品厂 | Matting resin modified polyvinyl chloride (PVC) matt film |
-
2016
- 2016-11-20 CN CN201611018024.5A patent/CN107841060A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898755A (en) * | 2012-11-15 | 2013-01-30 | 天津市天塑科技集团有限公司第四塑料制品厂 | Matting resin modified polyvinyl chloride (PVC) matt film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627636A (en) * | 2018-12-24 | 2019-04-16 | 宁波汉吉高分子材料有限公司 | A kind of automobile interior exterior ornamental strip frosted PVC material and manufacturing method |
| CN109867881A (en) * | 2019-03-04 | 2019-06-11 | 嘉兴市南湖高分子材料有限公司 | A kind of matt pvc material and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |