ES210427A1 - Un procedimiento de fabricar material microporoso - Google Patents

Un procedimiento de fabricar material microporoso

Info

Publication number
ES210427A1
ES210427A1 ES0210427A ES210427A ES210427A1 ES 210427 A1 ES210427 A1 ES 210427A1 ES 0210427 A ES0210427 A ES 0210427A ES 210427 A ES210427 A ES 210427A ES 210427 A1 ES210427 A1 ES 210427A1
Authority
ES
Spain
Prior art keywords
solvent
sheet
lbs
fine particles
wholly
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.)
Expired
Application number
ES0210427A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chloride Electrical Storage Co Ltd
Original Assignee
Chloride Electrical Storage Co Ltd
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
Application filed by Chloride Electrical Storage Co Ltd filed Critical Chloride Electrical Storage Co Ltd
Publication of ES210427A1 publication Critical patent/ES210427A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Un procedimiento de fabricar un material microporoso que consiste en someter un material en forma de láminas que comprende un material termoplástico partículas finas que pueden eliminarse posteriormente y un disolvente que disuelve total o parcialmente el material termoplástico mientras carece de efecto deletéreo sobre las partículas finas después de que el disolvente ha sido total o parcialmente eliminado de él a trabajo mecánico por el cual la lámina es reducida en espesor o aumentada en otra dimensión o dimensiones con el resultado de que partículas adyacentes son forzadas a contacto más íntimo entre sí y sus membranas encapsuladoras son rotas siendo luego retiradas las finas partículas.
ES0210427A 1952-07-17 1953-07-15 Un procedimiento de fabricar material microporoso Expired ES210427A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB316763X 1952-07-17
GB1013421X 1952-07-17
GB315604X 1952-07-17
GB18073/52A GB727679A (en) 1952-07-17 1952-07-17 Improvements in the manufacture of micro-porous material
GB1096837X 1952-07-17

Publications (1)

Publication Number Publication Date
ES210427A1 true ES210427A1 (es) 1953-12-01

Family

ID=63798696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0210427A Expired ES210427A1 (es) 1952-07-17 1953-07-15 Un procedimiento de fabricar material microporoso

Country Status (6)

Country Link
BE (2) BE521528A (es)
CH (2) CH315604A (es)
DE (1) DE1013421B (es)
ES (1) ES210427A1 (es)
FR (2) FR1086425A (es)
GB (1) GB727679A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL236216A (es) * 1958-02-17 1900-01-01
US2984869A (en) * 1958-05-02 1961-05-23 Pritchett & Gold & E P S Co Improved method of producing micro-porous sheet
NL238828A (es) * 1958-05-02
DE1301473B (de) * 1965-05-12 1969-08-21 Takaji Funahasi Verfahren zur Herstellung eines poroesen Gummikoerpers
JPS4922472A (es) * 1972-06-22 1974-02-27
CH625966A5 (es) * 1977-07-15 1981-10-30 Kilcher Chemie Ag
US4768437A (en) * 1986-06-03 1988-09-06 Porelon, Inc. High contrast printing material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH244901A (it) * 1942-11-19 1946-10-15 Federico Dr Werner Procedimento per la fabbricazione di oggetti porosi, impiegando resine termoplastiche.
FR1008699A (fr) * 1948-05-13 1952-05-20 Procédé de fabrication de produits à base de résine synthétique et produits nouveaux en résultant

Also Published As

Publication number Publication date
BE521528A (es) 1900-01-01
FR1096837A (fr) 1955-06-27
FR1086425A (fr) 1955-02-11
CH316763A (fr) 1956-10-31
CH315604A (fr) 1956-08-31
GB727679A (en) 1955-04-06
DE1013421B (de) 1957-08-08
BE521527A (es) 1900-01-01

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