NL248797A - - Google Patents
Info
- Publication number
- NL248797A NL248797A NL248797DA NL248797A NL 248797 A NL248797 A NL 248797A NL 248797D A NL248797D A NL 248797DA NL 248797 A NL248797 A NL 248797A
- Authority
- NL
- Netherlands
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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US795369A US3002040A (en) | 1959-02-25 | 1959-02-25 | Battery separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL248797A true NL248797A (en:Method) | 1964-03-10 |
Family
ID=25165347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL248797D NL248797A (en:Method) | 1959-02-25 | 1960-02-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3002040A (en:Method) |
| BE (1) | BE587890A (en:Method) |
| FR (1) | FR1252276A (en:Method) |
| GB (1) | GB920975A (en:Method) |
| LU (1) | LU38290A1 (en:Method) |
| NL (1) | NL248797A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291987A (en) * | 1968-12-26 | 1972-10-04 | Exxon Research Engineering Co | Battery separators made from synthetic thermoplastic fibers |
| US4252756A (en) * | 1979-06-27 | 1981-02-24 | General Motors Corporation | Process for manufacturing ultra-thin sintered PVC battery separators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2759039A (en) * | 1952-06-05 | 1956-08-14 | Clark Edward | Storage battery plate separator |
| US2868772A (en) * | 1956-07-17 | 1959-01-13 | Ethyl Corp | Polymerization of olefins |
-
0
- LU LU38290D patent/LU38290A1/xx unknown
-
1959
- 1959-02-25 US US795369A patent/US3002040A/en not_active Expired - Lifetime
-
1960
- 1960-02-12 GB GB5027/60A patent/GB920975A/en not_active Expired
- 1960-02-19 FR FR819077A patent/FR1252276A/fr not_active Expired
- 1960-02-22 BE BE587890A patent/BE587890A/fr unknown
- 1960-02-25 NL NL248797D patent/NL248797A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1252276A (fr) | 1961-01-27 |
| US3002040A (en) | 1961-09-26 |
| LU38290A1 (en:Method) | |
| BE587890A (fr) | 1960-06-16 |
| GB920975A (en) | 1963-03-13 |