CN104312007A - Capacitor metalized film with memory function - Google Patents
Capacitor metalized film with memory function Download PDFInfo
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- CN104312007A CN104312007A CN201410534539.5A CN201410534539A CN104312007A CN 104312007 A CN104312007 A CN 104312007A CN 201410534539 A CN201410534539 A CN 201410534539A CN 104312007 A CN104312007 A CN 104312007A
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- metalized film
- oil
- capacitor metalized
- corn starch
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- 239000003990 capacitor Substances 0.000 title claims abstract description 13
- 239000011104 metalized film Substances 0.000 title claims abstract description 11
- 230000006386 memory function Effects 0.000 title claims abstract description 8
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 16
- -1 polypropylene Polymers 0.000 claims abstract description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 15
- 229920000881 Modified starch Polymers 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 8
- 239000005662 Paraffin oil Substances 0.000 claims abstract description 8
- 235000019483 Peanut oil Nutrition 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- 239000004113 Sepiolite Substances 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 8
- 239000000312 peanut oil Substances 0.000 claims abstract description 8
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 8
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 8
- 239000003549 soybean oil Substances 0.000 claims abstract description 8
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 8
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 8
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 8
- 239000010408 film Substances 0.000 claims description 16
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 7
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 7
- 108010022355 Fibroins Proteins 0.000 claims description 7
- 229920001872 Spider silk Polymers 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 210000000085 cashmere Anatomy 0.000 claims description 7
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 229940095064 tartrate Drugs 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 abstract 1
- 241000239290 Araneae Species 0.000 abstract 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 1
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 229920005604 random copolymer Polymers 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 description 8
- 238000007710 freezing Methods 0.000 description 8
- 230000008014 freezing Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 235000019698 starch Nutrition 0.000 description 8
- 239000008107 starch Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 4
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 4
- 235000005487 catechin Nutrition 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 229950001002 cianidanol Drugs 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 4
- 239000013530 defoamer Substances 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 229940049654 glyceryl behenate Drugs 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229920005552 sodium lignosulfonate Polymers 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 229920001285 xanthan gum Polymers 0.000 description 4
- 239000000230 xanthan gum Substances 0.000 description 4
- 229940082509 xanthan gum Drugs 0.000 description 4
- 235000010493 xanthan gum Nutrition 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C08L23/14—Copolymers of propene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/14—Organic dielectrics
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors
Abstract
The invention relates to a capacitor metalized film with a memory function, and relates to the technical field of capacitors. The capacitor metalized film comprises the following components in parts by weight: 25-35 parts of random copolymer polypropylene, 4-6 parts of oxidized polyethylene, 1.5-3 parts of graphene, 1-2 parts of chloroplatinic acid, 2-3 parts of nano activated calcium carbonate, 2-3 parts of metallocene polyethylene, 1-2 parts of boron fiber, 1-2.5 parts of tartaric acid, 1-3 parts of epoxy soybean oil, 1-2 parts of cyclohexanone, 1-2 parts of cetane, 2-3 parts of paraffin oil, 4-6 parts of modified corn starch, 1-2 parts of peanut oil, 2-3 parts of dodecylbenzene sulfonic acid, 2-3 parts of vinyl triguaiacyl trimethoxysilane, 1-2 parts of sepiolite fabric, 1-3 parts of silk protein, 1-3 parts of man-made spider fiber, 1.5-2 parts of tetrabutyl titanate. The capacitor metalized film provided by the invention has the characteristics of simple components, low cost, no toxicity, no corrosion, no impurities, bright surface, impact resistance, tear resistance, no combustion, relatively high strength and hardness, acid and alkali resistance and corrosion resistance and is easy to recycle.
Description
Technical field
The present invention relates to capacitor technology field, particularly relate to a kind of capacitor metalized film with memory function.
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.
Capacitor core is the heart of electrical condenser, and therefore electrical condenser manufacture fuse material must have high frequency tolerant, and high temperature resistant, a kind of macromolecule polypropylene film that can bear heavy current impact makes medium, and guarantee complete machine works steadily in the long term.The medium that in prior art, major part adopts is polyester or polypropylene light film, and electrode is aluminium foil, also has a small amount of product to use polypropylene metallization vapor-deposited film.Because market complete machine is all intended for ultrathin type, mini-develops, although paper tinsel film composite material current-carrying dielectric capacity is strong, but its shortcoming is volume is unfavorable for that greatly assembling complete machine uses, another shortcoming is that the technique difficulty or ease such as polypropylene screen and aluminium foil compound roll control, particularly in coiling fuse process because of the difference of both material hard toughness, can cause between film paper tinsel and occur gap, to making, material thermal contraction when shaping is abundant not, cause easily being electrically shocked between film paper tinsel wearing, condemnation factor is higher, causes cost waste.
Summary of the invention
It is low that technical problem to be solved by this invention is to provide a kind of cost, the capacitor metalized film with memory function of stable performance.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of capacitor metalized film with memory function, be made up of the component of following parts by weight: atactic copolymerized polypropene 25-35 part, oxidic polyethylene 4-6 part, Graphene 1.5-3 part, Platinic chloride 1-2 part, nm-class active calcium carbonate 2-3 part, metallocene PE 2-3 part, boron fibre 1-2 part, tartrate 1-2.5 part, epoxy soybean oil 1-3 part, cyclohexanone 1-2 part, n-Hexadecane 1-2 part, paraffin oil 2-3 part, modified corn starch 4-6 part, peanut oil 1-2 part, Witco 1298 Soft Acid 2-3 part, vinyl three base Trimethoxy silane 2-3 part, sepiolite cashmere 1-2 part, fibroin 1-3 part, imitative spider silk fiber 1-3 part, tetrabutyl titanate 1.5-2 part,
The better parts by weight of above-mentioned each component are: atactic copolymerized polypropene 30 parts, oxidic polyethylene 5 parts, Graphene 2 parts, Platinic chloride 1.5 parts, nm-class active calcium carbonate 2 parts, metallocene PE 2 parts, boron fibre 1.5 parts, 1.5 parts, tartrate, epoxy soybean oil 1.5 parts, cyclohexanone 1.5 parts, n-Hexadecane 1.5 parts, paraffin oil 2 parts, modified corn starch 5 parts, peanut oil 1 part, Witco 1298 Soft Acid 2 parts, vinyl three base Trimethoxy silane 2 parts, sepiolite cashmere 1.5 parts, fibroin 2 parts, imitative spider silk fiber 2 parts, tetrabutyl titanate 1.5 parts,
1) each component is taken by above-mentioned parts by weight;
2) atactic copolymerized polypropene, oxidic polyethylene, Graphene, nm-class active calcium carbonate, metallocene PE, boron fibre, Witco 1298 Soft Acid, vinyl three base Trimethoxy silane, sepiolite cashmere and tetrabutyl titanate are sent in kneader machine, thermal treatment 2-3 hour under 90-120 DEG C of environment;
3) by Platinic chloride, tartrate, epoxy soybean oil, cyclohexanone, n-Hexadecane, paraffin oil, modified corn starch, peanut oil, fibroin and imitative spider silk fiber mixing after and step 2) in raw material evenly mixing in kneader, in 150 DEG C of process 6 hours, be mixed with sizing material;
4) by step 3) in sizing material extrude through extrusion die, the film after extruding successively through cooling roller cooling, traction stretching, thickness measurement, surface corona process, trimming, winding film forming, inspection, warehouse-in.
Above-mentioned modified corn starch is made up of the component of following mass fraction: W-Gum 80 parts, xanthan gum 5 parts, 5 parts, oxidation inhibitor, stearic acid 5 parts, stearyl alcohol 3 parts, Esterified Enzyme composite bacteria liquid 5 parts, nano-ceramic powder 0.5 part, Glyceryl Behenate 2 parts, catechin 0.5 part, defoamer 0.5 part, 2 parts, xylogen, sodium lignosulfonate 2 parts, emulsifying agent 2 parts, coupling agent 1 part, 100 parts, water; The preparation method of above-mentioned modified corn starch is as follows:
1) be placed in baking oven by W-Gum, toast at 125 DEG C of temperature, baking time is 35 seconds, and the thickness of W-Gum in baking oven is 1cm;
2) the corn dry starch after baking is cooled to normal temperature, then put into reach in freezer and close freezing 24 hours, freezing temp is-6 DEG C;
3) freezing complete after, the W-Gum freezed is put into stainless steel heating tank, and add xanthan gum, oxidation inhibitor, stearic acid, stearyl alcohol, Esterified Enzyme composite bacteria liquid, nano-ceramic powder, Glyceryl Behenate, catechin, defoamer, xylogen, sodium lignosulfonate, emulsifying agent, coupling agent and water, then stainless steel heating tank is closed;
4) heated raw material by stainless steel heating tank, heat while stirring, its stirring velocity controls at 120 revs/min, after being heated with stirring to 90 DEG C-165 DEG C, stops heating, and continues to stir 60-65 minute;
5) by the starch milk suction after heated and stirred on the freezing bed of stainless steel, to keep under 0 DEG C of-2 DEG C of condition refrigeration 24 hours, make its crystallization retrogradation, make water molecules from starch, analyse drench out;
6) by step 5) in analyse drench water molecules after starch block be placed on 60 DEG C of drying in oven, make its moisture content within 10%, and cross 120 mesh sieves, must modified corn starch be become.
The invention has the beneficial effects as follows: instant component is simple, and cost is low, nontoxic, corrosion-free, inclusion-free, surface-brightening, shock-resistant, anti tear, not burn that there is the feature of higher intensity and hardness, acid and alkali-resistance, anticorrosive, easy recovery.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of capacitor metalized film with memory function, be made up of the component of following parts by weight: atactic copolymerized polypropene 30 parts, oxidic polyethylene 5 parts, Graphene 2 parts, Platinic chloride 1.5 parts, nm-class active calcium carbonate 2 parts, metallocene PE 2 parts, boron fibre 1.5 parts, 1.5 parts, tartrate, epoxy soybean oil 1.5 parts, cyclohexanone 1.5 parts, n-Hexadecane 1.5 parts, paraffin oil 2 parts, modified corn starch 5 parts, peanut oil 1 part, Witco 1298 Soft Acid 2 parts, vinyl three base Trimethoxy silane 2 parts, sepiolite cashmere 1.5 parts, fibroin 2 parts, imitative spider silk fiber 2 parts, tetrabutyl titanate 1.5 parts,
1) each component is taken by above-mentioned parts by weight;
2) atactic copolymerized polypropene, oxidic polyethylene, Graphene, nm-class active calcium carbonate, metallocene PE, boron fibre, Witco 1298 Soft Acid, vinyl three base Trimethoxy silane, sepiolite cashmere and tetrabutyl titanate are sent in kneader machine, thermal treatment 2-3 hour under 90-120 DEG C of environment;
3) by Platinic chloride, tartrate, epoxy soybean oil, cyclohexanone, n-Hexadecane, paraffin oil, modified corn starch, peanut oil, fibroin and imitative spider silk fiber mixing after and step 2) in raw material evenly mixing in kneader, in 150 DEG C of process 6 hours, be mixed with sizing material;
4) by step 3) in sizing material extrude through extrusion die, the film after extruding successively through cooling roller cooling, traction stretching, thickness measurement, surface corona process, trimming, winding film forming, inspection, warehouse-in.
Above-mentioned modified corn starch is made up of the component of following mass fraction: W-Gum 80 parts, xanthan gum 5 parts, 5 parts, oxidation inhibitor, stearic acid 5 parts, stearyl alcohol 3 parts, Esterified Enzyme composite bacteria liquid 5 parts, nano-ceramic powder 0.5 part, Glyceryl Behenate 2 parts, catechin 0.5 part, defoamer 0.5 part, 2 parts, xylogen, sodium lignosulfonate 2 parts, emulsifying agent 2 parts, coupling agent 1 part, 100 parts, water; The preparation method of above-mentioned modified corn starch is as follows:
1) be placed in baking oven by W-Gum, toast at 125 DEG C of temperature, baking time is 35 seconds, and the thickness of W-Gum in baking oven is 1cm;
2) the corn dry starch after baking is cooled to normal temperature, then put into reach in freezer and close freezing 24 hours, freezing temp is-6 DEG C;
3) freezing complete after, the W-Gum freezed is put into stainless steel heating tank, and add xanthan gum, oxidation inhibitor, stearic acid, stearyl alcohol, Esterified Enzyme composite bacteria liquid, nano-ceramic powder, Glyceryl Behenate, catechin, defoamer, xylogen, sodium lignosulfonate, emulsifying agent, coupling agent and water, then stainless steel heating tank is closed;
4) heated raw material by stainless steel heating tank, heat while stirring, its stirring velocity controls at 120 revs/min, after being heated with stirring to 90 DEG C-165 DEG C, stops heating, and continues to stir 60-65 minute;
5) by the starch milk suction after heated and stirred on the freezing bed of stainless steel, to keep under 0 DEG C of-2 DEG C of condition refrigeration 24 hours, make its crystallization retrogradation, make water molecules from starch, analyse drench out;
6) by step 5) in analyse drench water molecules after starch block be placed on 60 DEG C of drying in oven, make its moisture content within 10%, and cross 120 mesh sieves, must modified corn starch be become.
It is 201210335099.1 that Esterified Enzyme composite bacteria liquid in embodiment is selected from Jin Yu Anhui, the Anhui Province biotechnology development corporation, Ltd. production patent No..
The technical indicator of the metallized film of the embodiment of the present invention is as follows:
(1) lateral shrinkage≤0.3%, longitudinal contraction rate≤2.3%
(2) transverse tensile strength >=16Mpa, longitudinal tensile strength >=116Mpa;
(3) minimum break-down voltage 600Vv/um.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. one kind has the capacitor metalized film of memory function, it is characterized in that, be made up of the component of following parts by weight: atactic copolymerized polypropene 25-35 part, oxidic polyethylene 4-6 part, Graphene 1.5-3 part, Platinic chloride 1-2 part, nm-class active calcium carbonate 2-3 part, metallocene PE 2-3 part, boron fibre 1-2 part, tartrate 1-2.5 part, epoxy soybean oil 1-3 part, cyclohexanone 1-2 part, n-Hexadecane 1-2 part, paraffin oil 2-3 part, modified corn starch 4-6 part, peanut oil 1-2 part, Witco 1298 Soft Acid 2-3 part, vinyl three base Trimethoxy silane 2-3 part, sepiolite cashmere 1-2 part, fibroin 1-3 part, imitative spider silk fiber 1-3 part, tetrabutyl titanate 1.5-2 part, preparation method is as follows,
1) each component is taken by above-mentioned parts by weight;
2) atactic copolymerized polypropene, oxidic polyethylene, Graphene, nm-class active calcium carbonate, metallocene PE, boron fibre, Witco 1298 Soft Acid, vinyl three base Trimethoxy silane, sepiolite cashmere and tetrabutyl titanate are sent in kneader machine, thermal treatment 2-3 hour under 90-120 DEG C of environment;
3) by Platinic chloride, tartrate, epoxy soybean oil, cyclohexanone, n-Hexadecane, paraffin oil, modified corn starch, peanut oil, fibroin and imitative spider silk fiber mixing after and step 2) in raw material evenly mixing in kneader, in 150 DEG C of process 6 hours, be mixed with sizing material;
4) by step 3) in sizing material extrude through extrusion die, the film after extruding successively through cooling roller cooling, traction stretching, thickness measurement, surface corona process, trimming, winding film forming, inspection, warehouse-in.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105670128A (en) * | 2016-04-06 | 2016-06-15 | 汤卓群 | Oxidation-resistant polymer film with memory function |
CN106368076A (en) * | 2016-09-29 | 2017-02-01 | 芜湖市三山区绿色食品产业协会 | High-barrier composite food packaging film and preparation method thereof |
CN106436474A (en) * | 2016-09-29 | 2017-02-22 | 芜湖市三山区绿色食品产业协会 | High-strength compound food packaging film and preparation method thereof |
CN116189985A (en) * | 2023-04-28 | 2023-05-30 | 广东森杨线缆材料科技有限公司 | Anti-falling three-in-one mica tape containing OPE reinforcing film and preparation method and application thereof |
CN116230400A (en) * | 2023-03-31 | 2023-06-06 | 佛山市欣源电子股份有限公司 | Power capacitor |
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2014
- 2014-10-11 CN CN201410534539.5A patent/CN104312007A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105670128A (en) * | 2016-04-06 | 2016-06-15 | 汤卓群 | Oxidation-resistant polymer film with memory function |
CN106368076A (en) * | 2016-09-29 | 2017-02-01 | 芜湖市三山区绿色食品产业协会 | High-barrier composite food packaging film and preparation method thereof |
CN106436474A (en) * | 2016-09-29 | 2017-02-22 | 芜湖市三山区绿色食品产业协会 | High-strength compound food packaging film and preparation method thereof |
CN106368076B (en) * | 2016-09-29 | 2018-06-15 | 芜湖市三山区绿色食品产业协会 | High-barrier composite food package film and preparation method thereof |
CN116230400A (en) * | 2023-03-31 | 2023-06-06 | 佛山市欣源电子股份有限公司 | Power capacitor |
CN116230400B (en) * | 2023-03-31 | 2023-09-05 | 佛山市欣源电子股份有限公司 | Power capacitor |
CN116189985A (en) * | 2023-04-28 | 2023-05-30 | 广东森杨线缆材料科技有限公司 | Anti-falling three-in-one mica tape containing OPE reinforcing film and preparation method and application thereof |
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