CN103834106B - A kind of fire-resistant oxidation resistant metallized film and preparation method thereof - Google Patents
A kind of fire-resistant oxidation resistant metallized film and preparation method thereof Download PDFInfo
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- CN103834106B CN103834106B CN201410075409.XA CN201410075409A CN103834106B CN 103834106 B CN103834106 B CN 103834106B CN 201410075409 A CN201410075409 A CN 201410075409A CN 103834106 B CN103834106 B CN 103834106B
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- 239000011104 metalized film Substances 0.000 title claims abstract description 15
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 11
- 230000003647 oxidation Effects 0.000 title claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims description 7
- -1 polypropylene Polymers 0.000 claims abstract description 31
- 239000004743 Polypropylene Substances 0.000 claims abstract description 14
- 229920001155 polypropylene Polymers 0.000 claims abstract description 14
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 7
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 7
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 7
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims abstract description 7
- 239000002383 tung oil Substances 0.000 claims abstract description 7
- 238000003851 corona treatment Methods 0.000 claims abstract description 5
- YYQRGCZGSFRBAM-UHFFFAOYSA-N Triclofos Chemical compound OP(O)(=O)OCC(Cl)(Cl)Cl YYQRGCZGSFRBAM-UHFFFAOYSA-N 0.000 claims abstract description 4
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229960001147 triclofos Drugs 0.000 claims abstract description 4
- 108090000371 Esterases Proteins 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 6
- 240000007313 Tilia cordata Species 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 239000002956 ash Substances 0.000 claims description 6
- 239000010977 jade Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 241000628997 Flos Species 0.000 claims description 3
- CGSLYBDCEGBZCG-UHFFFAOYSA-N Octicizer Chemical compound C=1C=CC=CC=1OP(=O)(OCC(CC)CCCC)OC1=CC=CC=C1 CGSLYBDCEGBZCG-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000007738 vacuum evaporation Methods 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 13
- 239000003990 capacitor Substances 0.000 abstract description 4
- 101710134985 Esterase-4 Proteins 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/015—Special provisions for self-healing
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a kind of fire-resistant oxidation resistant metallized film, it is characterized in that, be made up of the raw material of following weight part: isotatic polypropylene 200, poly(lactic acid) 12-14, tung oil 3-4, water glass 1-2, Tetrabutyl amonium bromide 1-2, yttrium oxide 1-2, trichloroethyl phosphate 2-3, esterase 4-5, turps 1-2, polyisobutene 4-5, auxiliary agent 5-6; Complete processing of the present invention is simple, and little with its film capacitor contact resistance made, small volume, thus makes product performance good; Polypropylene capactive film prepared by the present invention has at high temperature percent thermal shrinkage low and stable performance, the i.e. good feature of high-temperature stability; Adopt corona treatment, improve the compressive strength of film, prevent from puncturing, long service life.
Description
Technical field
The present invention relates to field of capacitor manufacture, particularly a kind of fire-resistant oxidation resistant metallized film and preparation thereof are sent out.
Background technology
Electrical condenser BiOriented Polypropylene Films has higher mechanical property and electric property, compared with the electrical condenser that coventional type film is obtained, the electrical condenser obtained with polypropylene film is low with its percent thermal shrinkage, stable performance, high temperature resistant, high pressure resistant, prevent remarkable advantages such as puncturing, the use range of the electrical condenser that polypropylene film is obtained is more and more wider.
Existing polypropylene capactive film, shrinking percentage is relatively bigger than normal, temperature tolerance is poor, the electrical condenser reeled with this film is along with the lengthening of its working hour, its internal temperature rise is very fast, the stability of electrical condenser is caused sharply to decline, even cause capacitor failure, bring serious potential safety hazard to electrical equipment complete machine or electrical network.Therefore the heat resistance as dielectric polypropylene film is had higher requirement.
Summary of the invention
The object of this invention is to provide a kind of fire-resistant oxidation resistant metallized film and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of fire-resistant oxidation resistant metallized film, is made up of the raw material of following weight part: isotatic polypropylene 200, poly(lactic acid) 12-14, tung oil 3-4, water glass 1-2, Tetrabutyl amonium bromide 1-2, yttrium oxide 1-2, trichloroethyl phosphate 2-3, esterase 4-5, turps 1-2, polyisobutene 4-5, auxiliary agent 5-6;
Described auxiliary agent is made up of the raw material of following weight part: metallocene linear-low density polyethylene 12-15, calcium zinc stabilizer 2-3, cyanuric acid zinc 1-2,2-ethylhexyl diphenyl phosphate 5-6, linden ashes 1-2, nanometer jade powder 0.3-0.4, phosphorous acid ester 8-10, polyisobutene 2-3, Flos Rosae Rugosae quintessence oil 0.1-0.2; Metallocene linear-low density polyethylene is heated to molten state by preparation method, and then, add nanometer jade powder, linden ashes, stir 10-15 minute, finally add other composition, dispersed with stirring is even, and cooling, granulation, to obtain final product.
Fire-resistant oxidation resistant metallized film of the present invention, be made up of following concrete steps:
(1) by isotatic polypropylene, poly(lactic acid), tung oil, water glass, Tetrabutyl amonium bromide heating and melting, add auxiliary agent again and all the other remaining components fully stir, send into forcing machine melting, filtration, and then by forcing machine extruding sheet melt, filter >1200 order, the temperature of described forcing machine is 220-260 DEG C;
(2) sheet melt step (1) made, by slab obtained after sharp cooling roll and air raining chamber cooling and shaping, carries out longitudinal stretching, cross directional stretch, alligatoring face corona treatment successively;
(3) rolling, for the first time ageing treatment, second time ageing treatment;
(4) vacuum-evaporation metalized film, alligatoring face forms metal layer.
Complete processing of the present invention is simple, and little with its film capacitor contact resistance made, small volume, thus makes product performance good; Polypropylene capactive film prepared by the present invention has at high temperature percent thermal shrinkage low and stable performance, the i.e. good feature of high-temperature stability; Adopt corona treatment, improve the compressive strength of film, prevent from puncturing, long service life.
Embodiment
Below by specific examples, the present invention is described in detail.
A kind of fire-resistant oxidation resistant metallized film, is made up of the raw material of following weight part (kilogram): isotatic polypropylene 200, poly(lactic acid) 12, tung oil 3, water glass 1, Tetrabutyl amonium bromide 1, yttrium oxide 1, trichloroethyl phosphate 2, esterase 4, turps 1, polyisobutene 4, auxiliary agent 5;
Described auxiliary agent is made up of the raw material of following weight part (kilogram): metallocene linear-low density polyethylene 12, calcium zinc stabilizer 2, cyanuric acid zinc 1,2-ethylhexyl diphenyl phosphate 5, linden ashes 2, nanometer jade powder 0.3, phosphorous acid ester 8, polyisobutene 2, Flos Rosae Rugosae quintessence oil 0.1; Metallocene linear-low density polyethylene is heated to molten state by preparation method, and then, add nanometer jade powder, linden ashes, stir 10-15 minute, finally add other composition, dispersed with stirring is even, and cooling, granulation, to obtain final product.
Fire-resistant oxidation resistant metallized film of the present invention, be made up of following concrete steps:
(1) by isotatic polypropylene, poly(lactic acid), tung oil, water glass, Tetrabutyl amonium bromide heating and melting, add auxiliary agent again and all the other remaining components fully stir, send into forcing machine melting, filtration, and then by forcing machine extruding sheet melt, filter >1200 order, the temperature of described forcing machine is 220-260 DEG C;
(2) sheet melt step (1) made, by slab obtained after sharp cooling roll and air raining chamber cooling and shaping, carries out longitudinal stretching, cross directional stretch, alligatoring face corona treatment successively;
(3) rolling, for the first time ageing treatment, second time ageing treatment;
(4) vacuum-evaporation metalized film, alligatoring face forms metal layer.
The technical indicator of the metallized film of the embodiment of the present invention is as follows:
(1) lateral shrinkage≤0.2%, longitudinal contraction rate≤2.5%
(2) transverse tensile strength >=22Mpa, longitudinal tensile strength >=16Mpa;
(3) minimum break-down voltage 598Vv/um.
Claims (1)
1. a fire-resistant oxidation resistant metallized film, it is characterized in that, be made up of the raw material of following weight part: isotatic polypropylene 200, poly(lactic acid) 12-14, tung oil 3-4, water glass 1-2, Tetrabutyl amonium bromide 1-2, yttrium oxide 1-2, trichloroethyl phosphate 2-3, esterase 4-5, turps 1-2, polyisobutene 4-5, auxiliary agent 5-6;
Described auxiliary agent is made up of the raw material of following weight part: metallocene linear-low density polyethylene 12-15, calcium zinc stabilizer 2-3, cyanuric acid zinc 1-2,2-ethylhexyl diphenyl phosphate 5-6, linden ashes 1-2, nanometer jade powder 0.3-0.4, phosphorous acid ester 8-10, polyisobutene 2-3, Flos Rosae Rugosae quintessence oil 0.1-0.2; Metallocene linear-low density polyethylene is heated to molten state by preparation method, and then, add nanometer jade powder, linden ashes, stir 10-15 minute, finally add other composition, dispersed with stirring is even, cooling, and granulation, to obtain final product;
Described fire-resistant oxidation resistant metallized film is made up of following concrete steps:
(1) by isotatic polypropylene, poly(lactic acid), tung oil, water glass, Tetrabutyl amonium bromide heating and melting, add auxiliary agent again and all the other remaining components fully stir, send into forcing machine melting, filtration, and then by forcing machine extruding sheet melt, filter >1200 order, the temperature of described forcing machine is 220-260 DEG C;
(2) sheet melt step (1) made, by slab obtained after sharp cooling roll and air raining chamber cooling and shaping, carries out longitudinal stretching, cross directional stretch, alligatoring face corona treatment successively;
(3) rolling, for the first time ageing treatment, second time ageing treatment;
(4) vacuum-evaporation metalized film, alligatoring face forms metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075409.XA CN103834106B (en) | 2014-03-04 | 2014-03-04 | A kind of fire-resistant oxidation resistant metallized film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075409.XA CN103834106B (en) | 2014-03-04 | 2014-03-04 | A kind of fire-resistant oxidation resistant metallized film and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103834106A CN103834106A (en) | 2014-06-04 |
| CN103834106B true CN103834106B (en) | 2016-02-17 |
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| CN201410075409.XA Expired - Fee Related CN103834106B (en) | 2014-03-04 | 2014-03-04 | A kind of fire-resistant oxidation resistant metallized film and preparation method thereof |
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| Country | Link |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024378B (en) * | 2016-07-04 | 2019-04-26 | 南通百正电子新材料股份有限公司 | A kind of ultra-thin high-temperature-respolypropylene polypropylene capacitor metallized film and preparation method thereof |
| CN105931841A (en) * | 2016-07-04 | 2016-09-07 | 南通百正电子新材料股份有限公司 | Anti-oxidation capacitor film and preparation method thereof |
| CN106398168A (en) * | 2016-09-29 | 2017-02-15 | 铜陵市超越电子有限公司 | Oxidation-resistant capacitor film |
| CN107039181B (en) * | 2016-10-26 | 2018-10-30 | 安徽飞达电气科技有限公司 | A kind of resistance to high current, long-service-life metal thin film capacitor |
| CN109851919A (en) * | 2019-01-30 | 2019-06-07 | 铜陵鸿盛百诚新能源科技有限公司 | Moisture-proof anti-oxidant intelligent photovoltaic metal metallized safety film of one kind and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04152613A (en) * | 1990-10-17 | 1992-05-26 | Matsushita Electric Ind Co Ltd | Chip type metallized film capacitor and manufacture thereof |
| JP2009088258A (en) * | 2007-09-28 | 2009-04-23 | Nichicon Corp | Metallized film capacitor |
| CN103254499A (en) * | 2013-03-06 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-smell vehicle polypropylene composite material and its preparation method |
| CN103554691A (en) * | 2013-11-05 | 2014-02-05 | 苏州万隆汽车零部件股份有限公司 | Automotive interior product |
| CN103571049A (en) * | 2013-10-16 | 2014-02-12 | 青岛华瑞胶业设备有限公司 | Impact-resistant PP (Polypropylene) composite material |
-
2014
- 2014-03-04 CN CN201410075409.XA patent/CN103834106B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04152613A (en) * | 1990-10-17 | 1992-05-26 | Matsushita Electric Ind Co Ltd | Chip type metallized film capacitor and manufacture thereof |
| JP2009088258A (en) * | 2007-09-28 | 2009-04-23 | Nichicon Corp | Metallized film capacitor |
| CN103254499A (en) * | 2013-03-06 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-smell vehicle polypropylene composite material and its preparation method |
| CN103571049A (en) * | 2013-10-16 | 2014-02-12 | 青岛华瑞胶业设备有限公司 | Impact-resistant PP (Polypropylene) composite material |
| CN103554691A (en) * | 2013-11-05 | 2014-02-05 | 苏州万隆汽车零部件股份有限公司 | Automotive interior product |
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