BE829019A - Accumulateur au plomb a electrolyte acide contenant un ou des separateurs en matiere plastique - Google Patents

Accumulateur au plomb a electrolyte acide contenant un ou des separateurs en matiere plastique

Info

Publication number: BE829019A
Authority: BE; Belgium
Prior art keywords: acid electrolyte; lead accumulator; containing plastic; plastic separator; accumulator containing
Prior art date: 1974-05-13

Application number

BE156306A

Other languages

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.)

1974-05-13

Filing date

1975-05-13

Publication date

1975-11-13

1975-05-13 Application filed filed Critical

1975-11-13 Publication of BE829019A publication Critical patent/BE829019A/fr

Classifications

- 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Cell Separators (AREA)
Secondary Cells (AREA)

BE156306A 1974-05-13 1975-05-13 Accumulateur au plomb a electrolyte acide contenant un ou des separateurs en matiere plastique BE829019A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US46925174A	1974-05-13	1974-05-13

Publications (1)

Publication Number	Publication Date
BE829019A true BE829019A (fr)	1975-11-13

Family

ID=23863066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE156306A BE829019A (fr)	1974-05-13	1975-05-13	Accumulateur au plomb a electrolyte acide contenant un ou des separateurs en matiere plastique

Country Status (10)

Country	Link
JP (1)	JPS50160747A (fr)
AU (1)	AU498532B2 (fr)
BE (1)	BE829019A (fr)
CA (1)	CA1019393A (fr)
DE (1)	DE2520961C2 (fr)
FR (1)	FR2271672B3 (fr)
GB (1)	GB1512997A (fr)
IT (1)	IT1038086B (fr)
NL (1)	NL7505586A (fr)
SE (1)	SE7505497L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4387144A (en)	1977-05-11	1983-06-07	Tullis Russell & Company Limited	Battery separator material
US4440838A (en) *	1982-06-07	1984-04-03	Kimberly-Clark Corporation	Lead acid battery, separator therefor
JPH0821418B2 (ja) *	1987-06-29	1996-03-04	松下電器産業株式会社	鉛蓄電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1279795B (de) *	1965-01-29	1968-10-10	Grace W R & Co	Verfahren zur Herstellung eines mikroporoesen Batteriescheiders
US3351495A (en) *	1966-11-22	1967-11-07	Grace W R & Co	Battery separator

1975
- 1975-05-10 DE DE2520961A patent/DE2520961C2/de not_active Expired
- 1975-05-12 CA CA226,685A patent/CA1019393A/fr not_active Expired
- 1975-05-13 FR FR7514860A patent/FR2271672B3/fr not_active Expired
- 1975-05-13 BE BE156306A patent/BE829019A/fr not_active IP Right Cessation
- 1975-05-13 SE SE7505497A patent/SE7505497L/xx unknown
- 1975-05-13 GB GB20159/75A patent/GB1512997A/en not_active Expired
- 1975-05-13 IT IT23288/75A patent/IT1038086B/it active
- 1975-05-13 NL NL7505586A patent/NL7505586A/xx not_active Application Discontinuation
- 1975-05-13 JP JP50055543A patent/JPS50160747A/ja active Pending
- 1975-05-13 AU AU81093/75A patent/AU498532B2/en not_active Expired

Also Published As

Publication number	Publication date
FR2271672A1 (fr)	1975-12-12
CA1019393A (fr)	1977-10-18
DE2520961C2 (de)	1984-02-16
DE2520961A1 (de)	1975-11-27
GB1512997A (en)	1978-06-01
NL7505586A (nl)	1975-11-17
SE7505497L (sv)	1975-11-14
JPS50160747A (fr)	1975-12-26
AU8109375A (en)	1976-11-18
AU498532B2 (en)	1979-03-15
IT1038086B (it)	1979-11-20
FR2271672B3 (fr)	1978-11-17

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BE829019A (fr)	1975-11-13	Accumulateur au plomb a electrolyte acide contenant un ou des separateurs en matiere plastique
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FR2274517A1 (fr)	1976-01-09	Capsule de surbouchage en matiere plastique

Legal Events

Date	Code	Title	Description
1985-11-30	RE	Patent lapsed	Owner name: W.R. GRACE & CO. Effective date: 19850513

Date

Code

Title

Description

1985-11-30

Patent lapsed

Owner name: W.R. GRACE & CO.

Effective date: 19850513