FR1126034A - Process for manufacturing porous materials, in particular for separators, accumulators, by using soluble substances - Google Patents

Process for manufacturing porous materials, in particular for separators, accumulators, by using soluble substances

Info

Publication number
FR1126034A
FR1126034A FR1126034DA FR1126034A FR 1126034 A FR1126034 A FR 1126034A FR 1126034D A FR1126034D A FR 1126034DA FR 1126034 A FR1126034 A FR 1126034A
Authority
FR
France
Prior art keywords
accumulators
separators
porous materials
soluble substances
manufacturing porous
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
Other languages
French (fr)
Inventor
Marcel Bioret
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1126034A publication Critical patent/FR1126034A/en
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
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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
    • 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
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1126034D 1955-05-10 1955-05-10 Process for manufacturing porous materials, in particular for separators, accumulators, by using soluble substances Expired FR1126034A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR691360 1955-05-10
FR795413X 1955-05-10

Publications (1)

Publication Number Publication Date
FR1126034A true FR1126034A (en) 1956-11-13

Family

ID=63798688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126034D Expired FR1126034A (en) 1955-05-10 1955-05-10 Process for manufacturing porous materials, in particular for separators, accumulators, by using soluble substances

Country Status (6)

Country Link
BE (1) BE547679A (en)
CH (1) CH343123A (en)
DE (1) DE1158138B (en)
FR (1) FR1126034A (en)
GB (1) GB795413A (en)
NL (1) NL111488C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317777A1 (en) * 1975-06-27 1977-02-04 Amerace Corp FLEXIBLE PLASTIC SEPARATOR FOR ACCUMULATORS, AND ITS MANUFACTURING PROCESS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE594425C (en) * 1924-08-22 1934-03-16
NL85915C (en) * 1951-09-07 1900-01-01
NL82800C (en) * 1953-03-31 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317777A1 (en) * 1975-06-27 1977-02-04 Amerace Corp FLEXIBLE PLASTIC SEPARATOR FOR ACCUMULATORS, AND ITS MANUFACTURING PROCESS

Also Published As

Publication number Publication date
DE1158138B (en) 1963-11-28
NL111488C (en) 1965-07-15
CH343123A (en) 1959-12-15
BE547679A (en) 1959-11-06
GB795413A (en) 1958-05-21

Similar Documents

Publication Publication Date Title
CH513142A (en) Process for preparing 2-hydroxy-4-methylthio-butyronitrile
FR1210909A (en) Process for obtaining sheet materials
FR1151851A (en) Coating process, in particular for electrical elements
FR1156879A (en) Process for polymerizing formaldehyde in the presence of onium compounds serving as initiators
FR1086931A (en) Process for manufacturing porous plates which can be used in particular as separators for accumulator batteries
FR1165999A (en) Advanced separator for accumulator batteries and its manufacturing process
FR1201957A (en) Tough, water-soluble films for packaging and their manufacturing process
FR1126034A (en) Process for manufacturing porous materials, in particular for separators, accumulators, by using soluble substances
FR1137049A (en) Process for the separation of isotopes, in particular lithium isotopes
FR1211322A (en) New nitrosopyrazols, process for their preparation
FR1281848A (en) Process for manufacturing porous electrode bodies, serving as mass supports, for alkaline batteries
FR1166471A (en) Process for the production of perborates in grains
FR1235236A (en) Process for the manufacture of electrodes, in particular for alkaline accumulators
FR1128204A (en) Process for manufacturing electrodes for alkaline batteries
FR1135975A (en) Process for obtaining layered polymers
FR1098718A (en) Microporous separators for accumulators and their manufacturing process
FR1134438A (en) Process and machine for the manufacture of corrugated membranes, in particular for barometric capsules
FR1197644A (en) Process for preparing 1,2,3,4-tetrahydro-1-naphthoic acid
FR1158222A (en) Process for waterproofing porous materials
FR68083E (en) Process for the manufacture of rat poison
FR1048078A (en) Manufacturing process for accumulator batteries
FR1149691A (en) Process for waterproofing non-porous materials
FR72584E (en) Allyl 3,4-epoxy-2-hydroxyalkanoates and process for preparing them
FR1162487A (en) Process for polymerizing ethylene
FR1149184A (en) Process for the manufacture of folded prismatic boxes, and folded boxes manufactured by this process