CN102355940A - 微孔膜及该膜的制备方法及应用 - Google Patents
微孔膜及该膜的制备方法及应用 Download PDFInfo
- Publication number
- CN102355940A CN102355940A CN2010800127549A CN201080012754A CN102355940A CN 102355940 A CN102355940 A CN 102355940A CN 2010800127549 A CN2010800127549 A CN 2010800127549A CN 201080012754 A CN201080012754 A CN 201080012754A CN 102355940 A CN102355940 A CN 102355940A
- Authority
- CN
- China
- Prior art keywords
- microporous barrier
- film
- scope
- temperature
- polyethylene
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 69
- 239000012528 membrane Substances 0.000 title abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims description 166
- 229920000573 polyethylene Polymers 0.000 claims description 113
- -1 polyethylene Polymers 0.000 claims description 106
- 239000004698 Polyethylene Substances 0.000 claims description 102
- 239000003085 diluting agent Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 61
- 229920000642 polymer Polymers 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 43
- 230000035699 permeability Effects 0.000 claims description 31
- 238000002360 preparation method Methods 0.000 claims description 31
- 229920001577 copolymer Polymers 0.000 claims description 26
- 229920000098 polyolefin Polymers 0.000 claims description 19
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 13
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 125000005469 ethylenyl group Chemical group 0.000 claims description 12
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 10
- 238000009998 heat setting Methods 0.000 claims description 10
- 239000004711 α-olefin Substances 0.000 claims description 9
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 7
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 6
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229910052775 Thulium Inorganic materials 0.000 claims description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 5
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical group CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 238000001035 drying Methods 0.000 description 30
- 230000000052 comparative effect Effects 0.000 description 28
- 239000000523 sample Substances 0.000 description 23
- 229920001903 high density polyethylene Polymers 0.000 description 19
- 239000004700 high-density polyethylene Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 16
- 239000000178 monomer Substances 0.000 description 13
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 10
- 150000001721 carbon Chemical group 0.000 description 10
- 239000012982 microporous membrane Substances 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 229920001684 low density polyethylene Polymers 0.000 description 9
- 239000004702 low-density polyethylene Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 230000004927 fusion Effects 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 235000006708 antioxidants Nutrition 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 238000011088 calibration curve Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 description 2
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- BSWGGJHLVUUXTL-UHFFFAOYSA-N silver zinc Chemical compound [Zn].[Ag] BSWGGJHLVUUXTL-UHFFFAOYSA-N 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1218—Layers having the same chemical composition, but different properties, e.g. pore size, molecular weight or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/262—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/22—Thermal or heat-resistance properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/24—Mechanical properties, e.g. strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/32—Melting point or glass-transition temperatures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/34—Molecular weight or degree of polymerisation
- B01D2325/341—At least two polymers of same structure but different molecular weight
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/494—Tensile strength
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cell Separators (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (25)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16482709P | 2009-03-30 | 2009-03-30 | |
US16482409P | 2009-03-30 | 2009-03-30 | |
US16481709P | 2009-03-30 | 2009-03-30 | |
US16483309P | 2009-03-30 | 2009-03-30 | |
US61/164,833 | 2009-03-30 | ||
US61/164,827 | 2009-03-30 | ||
US61/164,824 | 2009-03-30 | ||
US61/164,817 | 2009-03-30 | ||
US17706009P | 2009-05-11 | 2009-05-11 | |
US61/177,060 | 2009-05-11 | ||
EP09160964 | 2009-05-25 | ||
EP09160965 | 2009-05-25 | ||
EP09160965.1 | 2009-05-25 | ||
EP09160967.7 | 2009-05-25 | ||
EP09160964.4 | 2009-05-25 | ||
EP09160966 | 2009-05-25 | ||
EP09160966.9 | 2009-05-25 | ||
EP09160967 | 2009-05-25 | ||
US22009409P | 2009-06-24 | 2009-06-24 | |
US61/220,094 | 2009-06-24 | ||
EP09163698.5 | 2009-06-25 | ||
EP09163698 | 2009-06-25 | ||
EP09168194.0 | 2009-08-19 | ||
EP09168194 | 2009-08-19 | ||
PCT/US2010/026425 WO2010114674A1 (en) | 2009-03-30 | 2010-03-05 | Microporous membranes and methods for making and using such membranes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102355940A true CN102355940A (zh) | 2012-02-15 |
CN102355940B CN102355940B (zh) | 2014-08-13 |
Family
ID=42828625
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080010885.3A Active CN102341160B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
CN201080012209.XA Active CN102355937B (zh) | 2009-03-30 | 2010-03-05 | 微孔性聚合物膜、电池隔膜及其制造方法 |
CN201080012221.0A Active CN102355939B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
CN201080012210.2A Active CN102355938B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜以及该膜的制造方法和使用方法 |
CN201080012754.9A Active CN102355940B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜及该膜的制备方法及应用 |
CN201080010882.XA Active CN102341159B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080010885.3A Active CN102341160B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
CN201080012209.XA Active CN102355937B (zh) | 2009-03-30 | 2010-03-05 | 微孔性聚合物膜、电池隔膜及其制造方法 |
CN201080012221.0A Active CN102355939B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
CN201080012210.2A Active CN102355938B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜以及该膜的制造方法和使用方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080010882.XA Active CN102341159B (zh) | 2009-03-30 | 2010-03-05 | 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用 |
Country Status (8)
Country | Link |
---|---|
US (6) | US9295950B2 (zh) |
EP (6) | EP2414084B1 (zh) |
JP (7) | JP5722305B2 (zh) |
KR (7) | KR101808576B1 (zh) |
CN (6) | CN102341160B (zh) |
HU (1) | HUE039508T2 (zh) |
PL (6) | PL2414083T3 (zh) |
WO (6) | WO2010114675A1 (zh) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9831043B2 (en) | 2010-09-09 | 2017-11-28 | California Institute Of Technology | Electrochemical energy storage systems and methods |
KR20140031845A (ko) | 2011-01-11 | 2014-03-13 | 도레이 배터리 세퍼레이터 필름 주식회사 | 다층 미다공막, 이러한 막의 제조 방법 및 이러한 막의 사용 |
US10158110B2 (en) | 2011-07-11 | 2018-12-18 | California Institute Of Technology | Separators for electrochemical systems |
US9379368B2 (en) | 2011-07-11 | 2016-06-28 | California Institute Of Technology | Electrochemical systems with electronically conductive layers |
CN102956858B (zh) * | 2011-08-21 | 2015-11-25 | 比亚迪股份有限公司 | 一种电池隔膜及其制备方法 |
JP6013368B2 (ja) * | 2011-12-26 | 2016-10-25 | 東レバッテリーセパレータフィルム株式会社 | ポリオレフィン微多孔フィルム、ポリオレフィン微多孔フィルムロールおよびそれらの製造方法ならびにそれらを用いた電池用セパレーター |
CN102627796B (zh) * | 2012-04-11 | 2015-06-03 | 中国科学院化学研究所 | 一种用于制造锂电池隔膜的聚乙烯组合物 |
WO2014192862A1 (ja) * | 2013-05-31 | 2014-12-04 | 東レバッテリーセパレータフィルム株式会社 | ポリオレフィン微多孔膜およびその製造方法 |
EP3053951B1 (en) * | 2013-10-03 | 2020-07-29 | Toray Industries, Inc. | Polyolefin porous film, separator for batteries which is manufactured using said porous film, and methods respectively for manufacturing said porous film and said separator |
US9991492B2 (en) | 2013-11-18 | 2018-06-05 | California Institute Of Technology | Separator enclosures for electrodes and electrochemical cells |
US10714724B2 (en) | 2013-11-18 | 2020-07-14 | California Institute Of Technology | Membranes for electrochemical cells |
CN108630865A (zh) * | 2014-03-26 | 2018-10-09 | 东丽株式会社 | 聚烯烃制叠层多孔质膜、使用其的电池用隔膜以及聚烯烃制叠层多孔质膜的制造方法 |
SG11201607640VA (en) * | 2014-05-28 | 2016-10-28 | Toray Battery Separator Film | Polyolefin microporous membrane and production method thereof |
KR102137377B1 (ko) | 2014-06-10 | 2020-07-24 | 도레이 카부시키가이샤 | 전지용 세퍼레이터 및 이의 제조 방법 |
CN106415885B (zh) * | 2014-06-11 | 2019-02-19 | 东丽株式会社 | 电池用隔膜及其制造方法 |
JP6208187B2 (ja) * | 2015-09-03 | 2017-10-04 | 旭化成株式会社 | ポリオレフィン微多孔膜、蓄電デバイス用セパレータ、及び蓄電デバイス |
KR102157492B1 (ko) | 2015-10-09 | 2020-09-18 | 도레이 카부시키가이샤 | 적층 폴리올레핀 미세 다공막, 전지용 세퍼레이터 및 그것들의 제조 방법 |
US10340528B2 (en) | 2015-12-02 | 2019-07-02 | California Institute Of Technology | Three-dimensional ion transport networks and current collectors for electrochemical cells |
JP6878841B2 (ja) * | 2016-03-11 | 2021-06-02 | 東ソー株式会社 | 超高分子量ポリエチレン組成物製セパレータ |
WO2017170289A1 (ja) * | 2016-03-31 | 2017-10-05 | 東レ株式会社 | ポリオレフィン微多孔膜及びその製造方法、電池用セパレータ並びに電池 |
KR102212851B1 (ko) * | 2016-06-08 | 2021-02-05 | 가부시키가이샤 인비젼 에이이에스씨 재팬 | 비수전해질 이차 전지 |
JP6943580B2 (ja) * | 2017-03-03 | 2021-10-06 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
JP6472822B2 (ja) | 2017-03-03 | 2019-02-20 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
JP6496762B2 (ja) | 2017-03-03 | 2019-04-03 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
KR101918445B1 (ko) * | 2017-03-03 | 2018-11-13 | 스미또모 가가꾸 가부시키가이샤 | 비수전해액 이차 전지용 세퍼레이터 |
US11094997B2 (en) * | 2017-05-29 | 2021-08-17 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery |
WO2019013372A1 (ko) * | 2017-07-14 | 2019-01-17 | (주)상아프론테크 | 연료전지 전해질막용 다공성 지지체, 이를 포함하는 연료전지 전해질막 및 이들의 제조방법 |
KR102604628B1 (ko) * | 2017-07-21 | 2023-11-20 | 니폰 제온 가부시키가이샤 | 비수계 이차 전지용 적층체 및 비수계 이차 전지, 그리고, 비수계 이차 전지의 제조 방법 |
CN109326825B (zh) * | 2017-07-31 | 2024-01-19 | 住友化学株式会社 | 非水电解液二次电池 |
CN111095601B (zh) * | 2017-09-29 | 2023-02-03 | 东丽株式会社 | 多孔性膜、二次电池用隔膜及二次电池 |
JPWO2019093184A1 (ja) * | 2017-11-08 | 2020-11-19 | 東レ株式会社 | ポリオレフィン複合多孔質膜及びその製造方法、並びに電池用セパレータ及び電池 |
JP6430618B1 (ja) | 2017-12-19 | 2018-11-28 | 住友化学株式会社 | 非水電解液二次電池 |
US11158907B2 (en) | 2017-12-19 | 2021-10-26 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery |
JP6430617B1 (ja) | 2017-12-19 | 2018-11-28 | 住友化学株式会社 | 非水電解液二次電池 |
JP6430623B1 (ja) | 2017-12-19 | 2018-11-28 | 住友化学株式会社 | 非水電解液二次電池 |
US11205799B2 (en) | 2017-12-19 | 2021-12-21 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery |
JP6430621B1 (ja) | 2017-12-19 | 2018-11-28 | 住友化学株式会社 | 非水電解液二次電池 |
JP7395827B2 (ja) * | 2018-02-23 | 2023-12-12 | 東レ株式会社 | 多孔性ポリオレフィンフィルム |
KR102295069B1 (ko) | 2018-08-17 | 2021-08-26 | 주식회사 엘지화학 | 전기화학소자용 분리막 및 이의 제조방법 |
WO2020075794A1 (ja) * | 2018-10-10 | 2020-04-16 | 東レ株式会社 | ポリオレフィン微多孔膜、多層ポリオレフィン微多孔膜、電池 |
CN109268431B (zh) * | 2018-11-05 | 2020-07-24 | 北汽福田汽车股份有限公司 | 减振器和车辆 |
US20210339449A1 (en) | 2019-01-16 | 2021-11-04 | Toray Industries, Inc. | Polyolefin multilayer microporous film and production method therefor |
KR102459860B1 (ko) | 2019-02-20 | 2022-10-27 | 주식회사 엘지화학 | 폴리에틸렌 수지 조성물 |
DE102019112089A1 (de) | 2019-05-09 | 2020-11-12 | Brückner Maschinenbau GmbH & Co. KG | Folie mit wenigstens zwei Schichten und Verfahren zu ihrer Herstellung |
CN110416470B (zh) * | 2019-08-07 | 2022-03-11 | 江苏厚生新能源科技有限公司 | 电池隔膜及其制备工艺、降低二氯甲烷消耗量的改进方法 |
JP7386015B2 (ja) * | 2019-08-27 | 2023-11-24 | 東レ株式会社 | 電池用セパレータ及びその製造方法 |
CN110931692A (zh) * | 2019-12-08 | 2020-03-27 | 重庆云天化纽米科技股份有限公司 | 聚烯烃隔膜及其制备方法和应用 |
CN110931688B (zh) * | 2019-12-13 | 2021-08-31 | 华为技术有限公司 | 高延伸的聚烯烃隔膜和应用 |
CN111138741A (zh) * | 2019-12-23 | 2020-05-12 | 重庆云天化纽米科技股份有限公司 | 高性能聚烯烃隔膜及其制备方法 |
EP4143914A4 (en) * | 2020-05-01 | 2024-05-22 | Celanese International Corporation | COPOLYMER HAVING REDUCED SHUTDOWN TEMPERATURE AND ARTICLES MADE THEREWITH |
WO2022046704A1 (en) | 2020-08-24 | 2022-03-03 | Celanese International Corporation | Gel extruded articles made from high density polyethylene with narrow molecular weight distribution |
US20240026089A1 (en) | 2020-11-17 | 2024-01-25 | Asahi Kasei Kabushiki Kaisha | Polyethylene Powder and Molded Article |
CN112987077B (zh) * | 2021-03-22 | 2022-06-14 | 中国科学院近代物理研究所 | 低能离子束探测与离子束流强自平衡连锁控制系统 |
WO2023176880A1 (ja) * | 2022-03-18 | 2023-09-21 | 東レ株式会社 | ポリオレフィン微多孔膜、非水電解液二次電池およびフィルター |
WO2023220458A1 (en) * | 2022-05-13 | 2023-11-16 | Virginia Tech Intellectual Properties, Inc. | Mesoporous polyimide thin films as dendrite-suppressing separators for alkali metal batteries |
CN115458867A (zh) * | 2022-10-28 | 2022-12-09 | 乐凯胶片股份有限公司 | 聚烯烃隔膜及其制备方法和应用 |
CN116259924B (zh) * | 2023-03-17 | 2024-01-02 | 江苏北星新材料科技有限公司 | 一种低闭孔温度隔膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002128943A (ja) * | 2000-10-26 | 2002-05-09 | Tonen Chem Corp | ポリオレフィン微多孔膜及びその製造方法 |
US6666969B1 (en) * | 1998-10-01 | 2003-12-23 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
US20080057388A1 (en) * | 2006-08-31 | 2008-03-06 | Koichi Kono | Multi-layer, microporous membrane, battery separator and battery |
EP1947138A1 (en) * | 2005-11-01 | 2008-07-23 | Tonen Chemical Corporation | Polyolefin microporous membrane, separator for battery using the membrane, and battery |
Family Cites Families (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127133A1 (de) | 1981-07-09 | 1983-01-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyolefinen und deren copolymerisaten |
DE3240383A1 (de) | 1982-11-02 | 1984-05-03 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von oligomeren aluminoxanen |
FR2546522B1 (fr) | 1983-05-25 | 1985-07-26 | Ato Chimie | Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines |
NO164547C (no) | 1983-06-06 | 1990-10-17 | Exxon Research Engineering Co | Katalysatorsystem og en polymeringsprosess som benytter systemet. |
US4530914A (en) | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
ZA844157B (en) | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
US4540753A (en) | 1983-06-15 | 1985-09-10 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
JPS6023954A (ja) | 1983-07-18 | 1985-02-06 | Sanyo Electric Co Ltd | 非水電解液電池 |
JPS60242035A (ja) | 1984-04-27 | 1985-12-02 | Toa Nenryo Kogyo Kk | ポリエチレン微多孔膜の製造方法 |
DE3443087A1 (de) | 1984-11-27 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von polyolefinen |
US5084534A (en) | 1987-06-04 | 1992-01-28 | Exxon Chemical Patents, Inc. | High pressure, high temperature polymerization of ethylene |
US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
JPH06104736B2 (ja) | 1989-08-03 | 1994-12-21 | 東燃株式会社 | ポリオレフィン微多孔膜 |
NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
JPH03201360A (ja) | 1989-12-27 | 1991-09-03 | Fuji Elelctrochem Co Ltd | マンガン乾電池用正極合剤の製造方法 |
JP3009495B2 (ja) * | 1991-01-30 | 2000-02-14 | 東燃株式会社 | ポリオレフィン微多孔膜及びその製造方法 |
JP2657434B2 (ja) | 1991-07-19 | 1997-09-24 | 東燃株式会社 | ポリエチレン微多孔膜、その製造方法及びそれを用いた電池用セパレータ |
JPH05222236A (ja) * | 1992-02-13 | 1993-08-31 | Tonen Chem Corp | ポリオレフィン微多孔膜の製造方法 |
JP3507092B2 (ja) * | 1992-03-30 | 2004-03-15 | 日東電工株式会社 | 多孔質フィルム、その製造法およびその用途 |
JP3347854B2 (ja) | 1993-12-27 | 2002-11-20 | 東燃化学株式会社 | ポリオレフィン微多孔膜、その製造方法、それを用いた電池用セパレーター及びフィルター |
EP0814117B1 (en) | 1995-03-03 | 2003-02-12 | Asahi Kasei Kabushiki Kaisha | Microporous polyethylene film and process for producing the film |
JP3108344B2 (ja) * | 1995-10-16 | 2000-11-13 | 矢崎総業株式会社 | 光学フィルタモジュール |
TW412542B (en) | 1995-12-25 | 2000-11-21 | Asahi Chemical Ind | Short-resistant micro-porous polyethylene membrane |
JP3589778B2 (ja) * | 1996-03-13 | 2004-11-17 | 日東電工株式会社 | 多孔質膜及びその製造方法、並びにリチウムイオン2次電池 |
JPH11158304A (ja) * | 1997-09-24 | 1999-06-15 | Nitto Denko Corp | 多孔質フィルムとそれを用いた電池用セパレータおよび電池 |
JP3989081B2 (ja) | 1998-03-20 | 2007-10-10 | 東燃化学株式会社 | ポリエチレン微多孔膜 |
WO2000020492A1 (en) * | 1998-10-01 | 2000-04-13 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
JP2000108249A (ja) * | 1998-10-08 | 2000-04-18 | Tonen Chem Corp | 積層複合膜 |
US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
JP2000343584A (ja) * | 1999-06-07 | 2000-12-12 | Sekisui Chem Co Ltd | 低臭架橋ポリエチレン管 |
JP4280371B2 (ja) * | 1999-09-06 | 2009-06-17 | 東燃化学株式会社 | ポリオレフィン微多孔膜及びその製造方法 |
JP2001176483A (ja) * | 1999-12-21 | 2001-06-29 | Mitsubishi Paper Mills Ltd | 電池用セパレータおよび電池 |
JP2001200081A (ja) * | 2000-01-14 | 2001-07-24 | Tonen Chem Corp | ポリエチレン微多孔膜及びその製造方法 |
CN1142602C (zh) * | 2000-04-29 | 2004-03-17 | 中国科学院物理研究所 | 一种用于二次锂电池的微孔聚合物隔膜及其制备方法 |
JP4752000B2 (ja) * | 2000-10-26 | 2011-08-17 | 東レ東燃機能膜合同会社 | ポリオレフィン微多孔膜及びその製造方法 |
JP4931163B2 (ja) * | 2001-04-24 | 2012-05-16 | 旭化成イーマテリアルズ株式会社 | ポリオレフィン製微多孔膜 |
JP4986199B2 (ja) * | 2001-05-18 | 2012-07-25 | 旭化成イーマテリアルズ株式会社 | ポリエチレン製微多孔膜及びそれを用いた電池 |
JP3681720B2 (ja) | 2001-12-06 | 2005-08-10 | 旭化成ケミカルズ株式会社 | ポリオレフィン製微多孔膜 |
CN1288772C (zh) * | 2002-04-26 | 2006-12-06 | 江苏海四达集团有限公司 | 锂离子电池正极材料LiMn2O4乳胶干燥熔融制备方法 |
CN1243784C (zh) * | 2002-12-03 | 2006-03-01 | 李春香 | 聚烯烃多微孔膜及其制备方法 |
JP4121846B2 (ja) * | 2002-12-16 | 2008-07-23 | 東燃化学株式会社 | ポリオレフィン微多孔膜及びその製造方法並びに用途 |
US6821865B2 (en) | 2002-12-30 | 2004-11-23 | Infineon Technologies Ag | Deep isolation trenches |
JP5073916B2 (ja) | 2004-02-10 | 2012-11-14 | 旭化成イーマテリアルズ株式会社 | リチウムイオン電池用セパレーター用ポリオレフィン製微多孔膜 |
WO2005113657A1 (ja) * | 2004-05-20 | 2005-12-01 | Asahi Kasei Chemicals Corporation | ポリオレフィン製微多孔膜 |
JP4711965B2 (ja) | 2004-10-01 | 2011-06-29 | 旭化成イーマテリアルズ株式会社 | ポリオレフィン微多孔膜 |
EP1873193B1 (en) * | 2005-03-29 | 2018-09-05 | Toray Industries, Inc. | Process for producing microporous polyolefin film and microporous polyolefin film |
CN101155861B (zh) | 2005-03-31 | 2010-12-22 | 东燃化学株式会社 | 聚烯烃微多孔膜及其制造方法 |
JP5057654B2 (ja) * | 2005-05-17 | 2012-10-24 | 旭化成イーマテリアルズ株式会社 | ポリエチレン製微多孔膜 |
US9431642B2 (en) * | 2005-07-15 | 2016-08-30 | Toray Battery Separator Film Co., Ltd. | Multi-layer microporous polyolefin membrane and battery separator |
JP4687310B2 (ja) | 2005-07-29 | 2011-05-25 | ソニー株式会社 | 遠隔操作システム,遠隔通信装置,遠隔操作方法 |
KR101183912B1 (ko) * | 2005-08-25 | 2012-09-21 | 토레이 밧데리 세퍼레이터 필름 고도 가이샤 | 폴리에틸렌 다층 미세 다공막 및 이를 이용한 전지용세퍼레이터 및 전지 |
JP5148093B2 (ja) * | 2005-09-28 | 2013-02-20 | 東レバッテリーセパレータフィルム株式会社 | ポリエチレン多層微多孔膜及びその製造方法、並びに電池用セパレータ |
US9492965B2 (en) * | 2005-10-19 | 2016-11-15 | Toray Battery Separator Film Co., Ltd | Method for producing multi-layer, microporous polyolefin membrane |
WO2007060990A1 (ja) * | 2005-11-24 | 2007-05-31 | Tonen Chemical Corporation | ポリオレフィン微多孔膜及びその製造方法、並びに電池用セパレータ及び電池 |
CA2630800C (en) * | 2005-11-24 | 2014-01-28 | Tonen Chemical Corporation | Microporous polyolefin membrane, its production method, battery separator and battery |
JP5202816B2 (ja) | 2006-04-07 | 2013-06-05 | 東レバッテリーセパレータフィルム株式会社 | ポリオレフィン微多孔膜及びその製造方法 |
US7700182B2 (en) | 2006-05-15 | 2010-04-20 | Tonen Chemical Corporation | Microporous polyolefin membrane, its production method, and battery separator |
JP4902455B2 (ja) | 2006-08-01 | 2012-03-21 | 東レ東燃機能膜合同会社 | ポリオレフィン多層微多孔膜、その製造方法、電池用セパレータ及び電池 |
US7981536B2 (en) * | 2006-08-31 | 2011-07-19 | Toray Tonen Specialty Separator Godo Kaisha | Microporous membrane, battery separator and battery |
CN101641406B (zh) | 2007-01-19 | 2012-12-26 | 东丽电池隔膜株式会社 | 聚合材料和它的制备和使用 |
KR101160462B1 (ko) * | 2007-09-20 | 2012-06-28 | 토레이 밧데리 세퍼레이터 필름 고도 가이샤 | 미세다공성 막, 그것의 제조방법 및 그것의 사용방법 |
US20100316902A1 (en) | 2007-12-31 | 2010-12-16 | Kotaro Takita | Microporous Multilayer Membrane, System And Process For Producing Such Membrane, And The Use Of Such Membrane |
US20090226813A1 (en) | 2008-03-07 | 2009-09-10 | Kotaro Takita | Microporous Membrane, Battery Separator and Battery |
WO2010004918A1 (en) | 2008-07-11 | 2010-01-14 | Tonen Chemical Corporation | Microporous membranes and methods for producing and using such membranes |
-
2010
- 2010-03-05 CN CN201080010885.3A patent/CN102341160B/zh active Active
- 2010-03-05 JP JP2012503461A patent/JP5722305B2/ja active Active
- 2010-03-05 KR KR1020117020123A patent/KR101808576B1/ko active IP Right Grant
- 2010-03-05 JP JP2012503460A patent/JP5536871B2/ja active Active
- 2010-03-05 JP JP2012503463A patent/JP5680057B2/ja active Active
- 2010-03-05 CN CN201080012209.XA patent/CN102355937B/zh active Active
- 2010-03-05 US US13/260,658 patent/US9295950B2/en not_active Expired - Fee Related
- 2010-03-05 PL PL10707198T patent/PL2414083T3/pl unknown
- 2010-03-05 WO PCT/US2010/026426 patent/WO2010114675A1/en active Application Filing
- 2010-03-05 EP EP10707425.4A patent/EP2414084B1/en active Active
- 2010-03-05 CN CN201080012221.0A patent/CN102355939B/zh active Active
- 2010-03-05 EP EP10708473.3A patent/EP2414086B1/en active Active
- 2010-03-05 KR KR1020177013621A patent/KR101992136B1/ko active IP Right Grant
- 2010-03-05 CN CN201080012210.2A patent/CN102355938B/zh active Active
- 2010-03-05 WO PCT/US2010/026422 patent/WO2010114672A1/en active Application Filing
- 2010-03-05 JP JP2012503459A patent/JP5658738B2/ja active Active
- 2010-03-05 US US13/259,226 patent/US9744500B2/en active Active
- 2010-03-05 WO PCT/US2010/026423 patent/WO2010114673A1/en active Application Filing
- 2010-03-05 WO PCT/US2010/026416 patent/WO2010114671A1/en active Application Filing
- 2010-03-05 PL PL10708474T patent/PL2414087T3/pl unknown
- 2010-03-05 KR KR1020117022420A patent/KR101777752B1/ko active IP Right Grant
- 2010-03-05 JP JP2012503462A patent/JP5536872B2/ja active Active
- 2010-03-05 PL PL10707425T patent/PL2414084T3/pl unknown
- 2010-03-05 US US13/259,195 patent/US8709641B2/en active Active
- 2010-03-05 HU HUE10708473A patent/HUE039508T2/hu unknown
- 2010-03-05 US US13/260,643 patent/US9289728B2/en active Active
- 2010-03-05 PL PL10708676T patent/PL2414088T3/pl unknown
- 2010-03-05 PL PL10707426T patent/PL2414085T3/pl unknown
- 2010-03-05 EP EP10707198.7A patent/EP2414083B1/en active Active
- 2010-03-05 EP EP10708676.1A patent/EP2414088B1/en active Active
- 2010-03-05 US US13/259,172 patent/US20120034518A1/en not_active Abandoned
- 2010-03-05 KR KR1020117020112A patent/KR101793112B1/ko active IP Right Grant
- 2010-03-05 EP EP10708474.1A patent/EP2414087B1/en active Active
- 2010-03-05 KR KR1020117022413A patent/KR20120003865A/ko active Application Filing
- 2010-03-05 KR KR1020117020125A patent/KR101716292B1/ko active IP Right Grant
- 2010-03-05 CN CN201080012754.9A patent/CN102355940B/zh active Active
- 2010-03-05 WO PCT/US2010/026425 patent/WO2010114674A1/en active Application Filing
- 2010-03-05 EP EP10707426.2A patent/EP2414085B1/en active Active
- 2010-03-05 WO PCT/US2010/026431 patent/WO2010114676A1/en active Application Filing
- 2010-03-05 US US13/260,621 patent/US20120040232A1/en not_active Abandoned
- 2010-03-05 CN CN201080010882.XA patent/CN102341159B/zh active Active
- 2010-03-05 PL PL10708473T patent/PL2414086T3/pl unknown
- 2010-03-05 KR KR1020117022170A patent/KR101763197B1/ko active IP Right Grant
- 2010-03-05 JP JP2012503458A patent/JP5624117B2/ja active Active
-
2014
- 2014-06-19 JP JP2014126264A patent/JP5832595B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666969B1 (en) * | 1998-10-01 | 2003-12-23 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
JP2002128943A (ja) * | 2000-10-26 | 2002-05-09 | Tonen Chem Corp | ポリオレフィン微多孔膜及びその製造方法 |
EP1947138A1 (en) * | 2005-11-01 | 2008-07-23 | Tonen Chemical Corporation | Polyolefin microporous membrane, separator for battery using the membrane, and battery |
US20080057388A1 (en) * | 2006-08-31 | 2008-03-06 | Koichi Kono | Multi-layer, microporous membrane, battery separator and battery |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102355940B (zh) | 微孔膜及该膜的制备方法及应用 | |
US9147868B2 (en) | Microporous films, methods for their production, and applications thereof | |
EP2523747B1 (en) | Microporous membranes and methods for producing and using such membranes | |
US8338020B2 (en) | Multi-layer microporous film | |
US9647253B2 (en) | Methods of producing and using microporous membranes | |
US20110117439A1 (en) | Microporous membranes and methods for producing and using such membranes | |
WO2010128370A1 (en) | Microporous membranes and methods for producing and using such membranes | |
JP2013199597A (ja) | ポリエチレン微多孔膜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tochigi County, Japan Applicant after: TORAY BATTERY SEPARATOR FILM Co.,Ltd. Address before: Tochigi County, Japan Applicant before: Toray Battery Separator Contract Co. Address after: Tochigi County, Japan Applicant after: Toray Battery Separator Contract Co. Address before: Tochigi County, Japan Applicant before: TORAY TONEN SPECIALTY SEPARATOR GODO Kabushiki Kaisha |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TORAY BATTERY SEPARATOR FILM GODO KAISHA TO: TORAY BATTERY SEPARATOR FILM CO., LTD. Free format text: CORRECT: APPLICANT; FROM: TONEN SEKIYUKAGAKU K.K. TO: TORAY BATTERY SEPARATOR FILM GODO KAISHA |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: Tokyo, Japan Patentee after: TORAY INDUSTRIES, Inc. Address before: Tochigi County, Japan Patentee before: TORAY BATTERY SEPARATOR FILM Co.,Ltd. |