SE446518B - Mikroporost, herdat polymert material, ett forfarande for framstellning av detta, ett medel for tillverkning av detsamma samt dess anvendning - Google Patents

Mikroporost, herdat polymert material, ett forfarande for framstellning av detta, ett medel for tillverkning av detsamma samt dess anvendning

Info

Publication number
SE446518B
SE446518B SE7905264A SE7905264A SE446518B SE 446518 B SE446518 B SE 446518B SE 7905264 A SE7905264 A SE 7905264A SE 7905264 A SE7905264 A SE 7905264A SE 446518 B SE446518 B SE 446518B
Authority
SE
Sweden
Prior art keywords
rubber
ethylene
microporous
polyol
composition
Prior art date
Application number
SE7905264A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905264L (sv
Inventor
B S Goldberg
M Shah
Original Assignee
Amerace Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/915,917 external-priority patent/US4213815A/en
Priority claimed from US05/915,915 external-priority patent/US4226926A/en
Application filed by Amerace Corp filed Critical Amerace Corp
Publication of SE7905264L publication Critical patent/SE7905264L/xx
Publication of SE446518B publication Critical patent/SE446518B/sv

Links

Classifications

    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/12—Layered products comprising a layer of natural or synthetic rubber comprising natural rubber
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • 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
    • H01M50/429—Natural polymers
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0875—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation
    • B32B2310/0887—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/22—Natural rubber
    • 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
    • B32B2319/00—Synthetic rubber
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7905264A 1978-06-16 1979-06-14 Mikroporost, herdat polymert material, ett forfarande for framstellning av detta, ett medel for tillverkning av detsamma samt dess anvendning SE446518B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/915,917 US4213815A (en) 1978-06-16 1978-06-16 Continuous process for producing, by irradiation, a microporous rubber composition suitable for battery separators
US05/915,915 US4226926A (en) 1978-06-16 1978-06-16 Flexible, microporous rubber base articles

Publications (2)

Publication Number Publication Date
SE7905264L SE7905264L (sv) 1979-12-17
SE446518B true SE446518B (sv) 1986-09-22

Family

ID=27129676

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905264A SE446518B (sv) 1978-06-16 1979-06-14 Mikroporost, herdat polymert material, ett forfarande for framstellning av detta, ett medel for tillverkning av detsamma samt dess anvendning

Country Status (17)

Country Link
AT (1) AT381323B (pt)
AU (1) AU526263B2 (pt)
CA (1) CA1134572A (pt)
CH (1) CH654583A5 (pt)
DE (1) DE2924218C2 (pt)
ES (1) ES481588A0 (pt)
FR (2) FR2443479A1 (pt)
GB (1) GB2025425B (pt)
IN (2) IN151302B (pt)
IT (1) IT1117166B (pt)
LU (1) LU81382A1 (pt)
MX (1) MX152218A (pt)
NL (1) NL7904670A (pt)
PH (1) PH15965A (pt)
PL (1) PL216321A1 (pt)
PT (1) PT69761A (pt)
SE (1) SE446518B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL79884A (en) * 1985-09-23 1990-11-05 Gelman Sciences Inc Microporous membrane laminate
FR2589787B1 (fr) * 1985-09-27 1988-05-20 Rhone Poulenc Chim Base Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques
US5126189A (en) * 1987-04-21 1992-06-30 Gelman Sciences, Inc. Hydrophobic microporous membrane
US6458491B1 (en) * 2000-09-15 2002-10-01 Microporous Products, Lp Separator for energy storage cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491243A (en) * 1936-12-29 1938-08-29 American Hard Rubber Co Improvements in or relating to methods of producing permeable bodies
GB504549A (en) * 1937-11-11 1939-04-26 Us Rubber Prod Inc Improvements in making of microporous products
US2329322A (en) * 1938-10-22 1943-09-14 Us Rubber Co Making of microporous products
NL124741C (pt) * 1959-01-16
DE1596076C3 (de) * 1967-06-28 1974-08-01 Fa. Carl Freudenberg, 6940 Weinheim Scheider für Akkumulatoren
JPS5819689B2 (ja) * 1975-06-18 1983-04-19 旭化成株式会社 タコウマク

Also Published As

Publication number Publication date
FR2443479B1 (pt) 1983-05-20
NL7904670A (nl) 1979-12-18
PL216321A1 (pt) 1980-03-24
CH654583A5 (de) 1986-02-28
AT381323B (de) 1986-09-25
PH15965A (en) 1983-05-11
DE2924218A1 (de) 1979-12-20
GB2025425B (en) 1983-05-18
GB2025425A (en) 1980-01-23
ES8201465A1 (es) 1981-12-16
IT7949413A0 (it) 1979-06-14
IN157216B (pt) 1986-02-15
FR2443479A1 (fr) 1980-07-04
FR2443480B1 (fr) 1986-12-05
IN151302B (pt) 1983-03-26
MX152218A (es) 1985-06-12
CA1134572A (en) 1982-11-02
AU4807279A (en) 1979-12-20
ATA425279A (de) 1986-02-15
IT1117166B (it) 1986-02-17
SE7905264L (sv) 1979-12-17
PT69761A (en) 1979-07-01
LU81382A1 (fr) 1979-09-12
ES481588A0 (es) 1981-12-16
AU526263B2 (en) 1982-12-23
FR2443480A1 (fr) 1980-07-04
DE2924218C2 (de) 1985-08-08

Similar Documents

Publication Publication Date Title
KR102073852B1 (ko) 가교 폴리올레핀 분리막 및 이의 제조방법
US4226926A (en) Flexible, microporous rubber base articles
CN105576172B (zh) 交联聚烯烃隔膜及其制备方法
US4309494A (en) Electrochemical cell having battery separator of ethylene-vinyl alcohol copolymer
US4213815A (en) Continuous process for producing, by irradiation, a microporous rubber composition suitable for battery separators
CN106575734A (zh) 聚烯烃微多孔质膜、电池用隔膜以及电池
KR102236982B1 (ko) 가교 폴리올레핀 분리막 및 이의 제조방법
CN111864159A (zh) 交联聚烯烃隔离膜及其制备方法
CN108192116B (zh) 一种光引发交联聚合物隔离膜及其制备方法
KR20160146134A (ko) 가교 폴리올레핀 분리막의 제조방법 및 그에 의해 제조된 분리막
DE1496123A1 (de) Batteriescheider und Verfahren zu dessen Herstellung
KR102711452B1 (ko) 가교 폴리머 분리막 및 이의 제조방법
SE446518B (sv) Mikroporost, herdat polymert material, ett forfarande for framstellning av detta, ett medel for tillverkning av detsamma samt dess anvendning
KR102295069B1 (ko) 전기화학소자용 분리막 및 이의 제조방법
JP2021503163A (ja) 架橋ポリオレフィン分離膜及びその製造方法
EP2751197B1 (de) Thermoplastische elastomerzusammensetzung, folie und verwendung
KR20200109631A (ko) 가교 폴리올레핀 분리막의 제조방법
KR20210092600A (ko) 리튬이차전지 분리막용 가교 폴리올레핀 필름 및 그의 제조방법
KR101982161B1 (ko) 가교 폴리올레핀 분리막 및 이의 제조방법
KR102037342B1 (ko) 전기화학소자용 분리막 및 이의 제조방법
KR20210092621A (ko) 리튬이차전지 분리막용 가교 폴리올레핀 필름 및 그의 제조방법
KR820002291B1 (ko) 미세다공질 중합체 제조방법
KR102718337B1 (ko) 다층 분리막의 제조방법
KR102718388B1 (ko) 복합 분리막 및 이를 포함하는 전기화학소자
KR102043387B1 (ko) 가교 폴리올레핀 분리막 및 이의 제조방법

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7905264-3

Effective date: 19900620

Format of ref document f/p: F