CN104403234A - Polyvinyl chloride thin film with permanent anti-static function - Google Patents
Polyvinyl chloride thin film with permanent anti-static function Download PDFInfo
- Publication number
- CN104403234A CN104403234A CN201410775648.6A CN201410775648A CN104403234A CN 104403234 A CN104403234 A CN 104403234A CN 201410775648 A CN201410775648 A CN 201410775648A CN 104403234 A CN104403234 A CN 104403234A
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- China
- Prior art keywords
- polyvinyl chloride
- permanent anti
- static function
- static
- permanent
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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
-
- 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
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Abstract
The invention relates to a polyvinyl chloride thin film with a permanent anti-static function, and belongs to the technical field of polyvinyl chloride industrial thin films. The polyvinyl chloride thin film with the permanent anti-static function is characterized by being prepared from the following constituents: 100 parts of polyvinyl chloride resin by mass, 30-70 PHR (Per Hundred Resin) of a plasticizer, 1.5-5 PHR of a heat stabilizer, 0.3-1 PHR of a light stabilizer, 0.7-2 PHR of an antioxidant, and 0.2-3 PHR of a permanent antistatic agent, wherein the permanent antistatic agent is a polyether type permanent antistatic agent polyoxyethylene-epichlorohydrin copolymer (PEO-ECH). The thin film provided by the invention is instant, free of blooming and long-lasting in anti-static effect, can prevent adhesion of dust and dirt, expresses good and stable anti-static performance under the conditions of mechanical friction and wider humidity range, and can be widely applied to the field of the polyvinyl chloride industrial films.
Description
Technical field
The invention belongs to PVC industry technical field of membrane, particularly relate to a kind of polyvinyl chloride film with permanent anti-static function.
Background technology
At present, polyvinyl chloride macromolecule material obtains widespread use according to the outward appearance of its grace, cheap price, outstanding electrical insulation capability, good processing characteristics and chemical resistance.But easily gathering electrostatic when rubbing, causing surperficial dust suction, film is closed, electron device punctures, shocking by electricity and many disasters such as blast.For eliminating electrostatic hazard, industrially generally in polymeric substrate, adding lower molecular weight static inhibitor, the surface resistivity of material is limited in 10
12below Ω.
Traditional static inhibitor mainly utilizes static inhibitor to reduce surface resistivity at material surface adsorption moisture, and be made up of micromolecular surfactant, it contains hydrophilic radical and lipophilic group.Because it is not exclusively compatible with resin itself, therefore static inhibitor can from resin internal migration to resin surface.Only have when just working after conventional antistatic agents molecular migration to surface, the static inhibitor molecule of plastics inner moves about to surface, until completely consumed, thus its action effect is only effective within the scope of certain hour.Traditional static inhibitor needs can work under certain humidity condition, and its hydrophilic radical can promote that frosting is readily wetted by water, thus conduct static lotus, reduce the surface resistivity of plastics.Therefore, traditional static inhibitor poor durability, not scrubbing resistance, large to ambient moisture dependency, and there is the heat resisting temperature of material and surface property and have and descend degradation technical problem in various degree.
Summary of the invention
The present invention provides a kind of polyvinyl chloride film with permanent anti-static function for solving in known technology the technical problem that exists.
The film that the object of this invention is to provide a kind of production has immediately, without bloom and long-term antistatic effect, and prevent dust and dirt attachment, not only maintain the fundamental property of polymeric matrix preferably, and good and stable antistatic effect is shown in mechanical friction and wider humidity range, the polyvinyl chloride film surface resistivity after interpolation can reach 10
8the polyvinyl chloride film with permanent anti-static function of the features such as Ω.
The technical scheme that the polyvinyl chloride film that the present invention has permanent anti-static function is taked is:
Have a polyvinyl chloride film for permanent anti-static function, it is characterized in that: the polyvinyl chloride film with permanent anti-static function comprises following component, formula composition and ratio is as follows:
Wherein, permanent anti-static agent is polyether-type permanent anti-static agent polyoxyethylene-epihalohydrin copolymer (PEO-ECH).
The described polyvinyl chloride film with permanent anti-static function, is characterized in that: the resin of polyvinyl chloride (PVC) RESINS to be the polymerization degree be 1000-1500; Softening agent is dioctyl phthalate (DOP).
The described polyvinyl chloride film with permanent anti-static function, is characterized in that: thermo-stabilizer is barium, cadmium, zinc composite stabilizer, barium, zinc composite stabilizer, the one in calcium, zinc composite stabilizer.
The described polyvinyl chloride film with permanent anti-static function, is characterized in that: photostabilizer comprises anti-light aging UV light absorber UV9 or UV light absorber UV531, and oxidation inhibitor is nonpoisonous and tasteless diisooctyl phenyl phosphite and dihydroxyphenyl propane.
The described polyvinyl chloride film with permanent anti-static function, is characterized in that: have the polyvinyl chloride film of permanent anti-static function comprising toner, and content is 0.007-0.3PHR.
The described polyvinyl chloride film with permanent anti-static function, is characterized in that: tinting material is that one or several in senior violet, permanent violet, ultramarine etc. are composite.
The advantage that the present invention has and positively effect are:
There is the polyvinyl chloride film of permanent anti-static function owing to have employed the brand-new technical scheme of the present invention, present invention employs the permanent anti-static agent different from surfactant type static inhibitor, and have instant, without bloom and long-term antistatic effect, and prevent dust and dirt attachment, and good and stable antistatic effect is shown in wider humidity range, the polyvinyl chloride film surface resistivity after interpolation can reach 10
8Ω.Permanent anti-static agent can tricklely be distributed in matrix resin, in muscle shape or netted, generates permanent conductive unit, forms the path of leak charge, causes surface resistivity and volume resistance significantly to reduce simultaneously.Compared with conventional antistatic agents, its antistatic effect is lasting, without inductive phase, does not affect by the condition such as wiping and washing; Because its conductivity does not reach by water layer, thus little to the relative humidity dependency of air; Mechanical property and the resistance toheat of goods do not affect by it.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Embodiment 1
Have a polyvinyl chloride film for permanent anti-static function, its formula composition and ratio is as follows:
Wherein, PVC resin polymerization degree is 1000; Softening agent is dioctyl phthalate (DOP); Thermo-stabilizer is calcium, zinc composite stabilizer; Photostabilizer is UV light absorber UV531; Oxidation inhibitor is nonpoisonous and tasteless diisooctyl phenyl phosphite 0.7PHR and dihydroxyphenyl propane 0.3PHR; Permanent anti-static agent is polyoxyethylene-epihalohydrin copolymer; Tinting material is ultramarine.
Embodiment 2
Have a polyvinyl chloride film for permanent anti-static function, its formula composition and ratio is as follows:
Wherein, PVC resin polymerization degree is 1000; Softening agent is dioctyl phthalate (DOP); Thermo-stabilizer is barium, cadmium, zinc composite stabilizer; Photostabilizer is UV light absorber UV9; Oxidation inhibitor is nonpoisonous and tasteless diisooctyl phenyl phosphite 0.5PHR and dihydroxyphenyl propane 0.2PHR; Permanent anti-static agent is polyoxyethylene-epihalohydrin copolymer; Tinting material is senior violet.
The polyvinyl chloride film that the present embodiment provides has immediately, without bloom and long-term antistatic effect, and prevent dust and dirt attachment, not only maintain the fundamental property of polymeric matrix preferably, and good and stable antistatic effect is shown in mechanical friction and wider humidity range, the polyvinyl chloride film surface resistivity after interpolation can reach 10
8Ω, can widespread use in mechanicals.
Claims (6)
1. have a polyvinyl chloride film for permanent anti-static function, it is characterized in that: the polyvinyl chloride film with permanent anti-static function comprises following component, formula composition and ratio is as follows:
Wherein, permanent anti-static agent is polyether-type permanent anti-static agent polyoxyethylene-epihalohydrin copolymer (PEO-ECH).
2. the polyvinyl chloride film with permanent anti-static function according to claim 1, is characterized in that: the resin of polyvinyl chloride (PVC) RESINS to be the polymerization degree be 1000-1500; Softening agent is dioctyl phthalate (DOP).
3. the polyvinyl chloride film with permanent anti-static function according to claim 1, is characterized in that: thermo-stabilizer is barium, cadmium, zinc composite stabilizer, barium, zinc composite stabilizer, the one in calcium, zinc composite stabilizer.
4. the polyvinyl chloride film with permanent anti-static function according to claim 1, it is characterized in that: photostabilizer is anti-light aging UV light absorber UV9 or UV light absorber UV531, oxidation inhibitor is nonpoisonous and tasteless diisooctyl phenyl phosphite and dihydroxyphenyl propane.
5. the polyvinyl chloride film with permanent anti-static function according to claim 1, is characterized in that: have the polyvinyl chloride film of permanent anti-static function comprising toner, and content is 0.007-0.3PHR.
6. the polyvinyl chloride film with permanent anti-static function according to claim 5, is characterized in that: tinting material is that one or several in violet, permanent violet, ultramarine are composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775648.6A CN104403234A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride thin film with permanent anti-static function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775648.6A CN104403234A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride thin film with permanent anti-static function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104403234A true CN104403234A (en) | 2015-03-11 |
Family
ID=52640908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775648.6A Pending CN104403234A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride thin film with permanent anti-static function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104403234A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237921A (en) * | 2015-12-01 | 2016-01-13 | 谢新 | Calligraphy and painting protecting mounting film |
| CN106046626A (en) * | 2016-08-15 | 2016-10-26 | 东莞市悠悠美居家居制造有限公司 | Polyvinyl chloride electrostatic film and preparation method thereof |
| CN108517186A (en) * | 2018-03-27 | 2018-09-11 | 浙江东进塑胶有限公司 | The weather-proof formula car clothing invisible protective film of metallic light sensation and its substrate layer manufacture craft |
| CN109627637A (en) * | 2018-12-25 | 2019-04-16 | 安徽英联包装有限公司 | A kind of preparation method removing PVC printing grade shrink film electrostatic |
| CN111909469A (en) * | 2020-06-12 | 2020-11-10 | 创选宝盘拓防静电科技(上海)有限公司 | Long-acting anti-static rubber pad |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719263A (en) * | 1985-05-10 | 1988-01-12 | The B. F. Goodrich Company | Antistatic plastic materials containing epihalohydrin polymers |
| CN1958891A (en) * | 2006-08-25 | 2007-05-09 | 广东新会美达锦纶股份有限公司 | Atnistatic neylon fiber and preparation method |
| CN103387719A (en) * | 2012-05-10 | 2013-11-13 | 荣升塑胶（上海）有限公司 | Polyvinyl chloride (PVC) embossed film for using on gypsum board and manufacturing method of PVC embossed film |
| CN103396624A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | Antistatic PVC (polyvinyl chloride) and preparation method thereof |
| CN103834122A (en) * | 2014-03-06 | 2014-06-04 | 江苏大海塑料股份有限公司 | High-strength anti-puncture wrapping film |
-
2014
- 2014-12-15 CN CN201410775648.6A patent/CN104403234A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719263A (en) * | 1985-05-10 | 1988-01-12 | The B. F. Goodrich Company | Antistatic plastic materials containing epihalohydrin polymers |
| CN1958891A (en) * | 2006-08-25 | 2007-05-09 | 广东新会美达锦纶股份有限公司 | Atnistatic neylon fiber and preparation method |
| CN103387719A (en) * | 2012-05-10 | 2013-11-13 | 荣升塑胶（上海）有限公司 | Polyvinyl chloride (PVC) embossed film for using on gypsum board and manufacturing method of PVC embossed film |
| CN103396624A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | Antistatic PVC (polyvinyl chloride) and preparation method thereof |
| CN103834122A (en) * | 2014-03-06 | 2014-06-04 | 江苏大海塑料股份有限公司 | High-strength anti-puncture wrapping film |
Non-Patent Citations (2)
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| 王慧敏等: "防雾抗静电PVC功能膜配方设计", 《齐齐哈尔大学学报》 * |
| 王文广等: "《塑料改性实用技术》", 31 March 2000, 中国轻工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237921A (en) * | 2015-12-01 | 2016-01-13 | 谢新 | Calligraphy and painting protecting mounting film |
| CN106046626A (en) * | 2016-08-15 | 2016-10-26 | 东莞市悠悠美居家居制造有限公司 | Polyvinyl chloride electrostatic film and preparation method thereof |
| CN108517186A (en) * | 2018-03-27 | 2018-09-11 | 浙江东进塑胶有限公司 | The weather-proof formula car clothing invisible protective film of metallic light sensation and its substrate layer manufacture craft |
| CN109627637A (en) * | 2018-12-25 | 2019-04-16 | 安徽英联包装有限公司 | A kind of preparation method removing PVC printing grade shrink film electrostatic |
| CN111909469A (en) * | 2020-06-12 | 2020-11-10 | 创选宝盘拓防静电科技(上海)有限公司 | Long-acting anti-static rubber pad |
| CN111909469B (en) * | 2020-06-12 | 2022-04-08 | 创选宝盘拓防静电科技(上海)有限公司 | Long-acting anti-static rubber pad |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
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| RJ01 | Rejection of invention patent application after publication |