GB1044381A – Battery separators containing phenol-aldehyde resin compositions
– Google Patents
GB1044381A – Battery separators containing phenol-aldehyde resin compositions
– Google Patents
Battery separators containing phenol-aldehyde resin compositions
Info
Publication number
GB1044381A
GB1044381A
GB19978/63A
GB1997863A
GB1044381A
GB 1044381 A
GB1044381 A
GB 1044381A
GB 19978/63 A
GB19978/63 A
GB 19978/63A
GB 1997863 A
GB1997863 A
GB 1997863A
GB 1044381 A
GB1044381 A
GB 1044381A
Authority
GB
United Kingdom
Prior art keywords
battery separators
resin
phenol
separators
ingredients
Prior art date
1962-05-21
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
GB19978/63A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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.)
1962-05-21
Filing date
1963-05-20
Publication date
1966-09-28
1963-05-20
Application filed by Monsanto Co
filed
Critical
Monsanto Co
1966-09-28
Publication of GB1044381A
publication
Critical
patent/GB1044381A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H01M50/429—Natural polymers
H01M50/4295—Natural cotton, cellulose or wood
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
H01M50/44—Fibrous material
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
Abstract
1,044,381. Battery separators. MONSANTO CHEMICAL CO. May 20, 1963 [May 21, 1962], No. 19978/63. Heading H1B. A battery separator contains the ingredients of a resin composition comprising a phenolaldehyde resin and a surface-active agent which is an addition product of ethylene oxide and/or propylene oxide with a compound containing at least two hydrogen atoms bonded to nitrogen. The composition may be incorporated as such or the ingredients thereof may be incorporated successively. The resin may then be cured in situ. Exemplified battery separators are those made of fibrous cellulosic material, glass fibre, diatomaceous earth, polyvinyl chloride and hard rubber. Specified resins are phenol-, resorcinol-, catechol-, cresol- and xylenol-formaldehyde, and phenol-acetaldehyde or -butyraldehyde resins. They may be novolacs or resoles. The surfaceactive agents are described by reference to U.S.A. Specification 2,979,528. The separators are stated to be particularly suited to so-called » dry charge » lead-acid batteries.
GB19978/63A
1962-05-21
1963-05-20
Battery separators containing phenol-aldehyde resin compositions
Expired
GB1044381A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US196486A
US3239381A
(en)
1962-05-21
1962-05-21
Battery separator impregnated with a phenol-aldehyde resin composition
Publications (1)
Publication Number
Publication Date
GB1044381A
true
GB1044381A
(en)
1966-09-28
Family
ID=22725600
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB19978/63A
Expired
GB1044381A
(en)
1962-05-21
1963-05-20
Battery separators containing phenol-aldehyde resin compositions
Country Status (2)
Country
Link
US
(1)
US3239381A
(en)
GB
(1)
GB1044381A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3328207A
(en)
*
1965-12-30
1967-06-27
Monsanto Co
Resin treated flexible battery separators
US3472700A
(en)
*
1967-03-01
1969-10-14
Nat Lead Co
Electrolyte-wettable storage battery separators and process for forming same
US3929509A
(en)
*
1972-04-18
1975-12-30
Celanese Corp
Hydrophilic microporous film
US3967978A
(en)
*
1973-03-30
1976-07-06
Sekisui Kagaku Kogyo Kabushiki Kaisha
Resin sheet having porous layered structure useful as electrode separator for electric cells
US3926679A
(en)
*
1974-01-09
1975-12-16
Monsanto Co
Phenolic resin and battery separator impregnated therewith
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2662107A
(en)
*
1951-08-04
1953-12-08
Us Rubber Co
Battery separator
US2678961A
(en)
*
1952-12-23
1954-05-18
Us Rubber Co
Battery separator and method of making same
US2979528A
(en)
*
1953-10-19
1961-04-11
Wyandotte Chemicals Corp
Nitrogen-containing polyoxyalkylene detergent compositions
US2887522A
(en)
*
1957-01-18
1959-05-19
Gen Motors Corp
Storage battery and method of making same
US2960559A
(en)
*
1957-04-17
1960-11-15
Riegel Paper Corp
Method for making heavy duty battery separator
US2956966A
(en)
*
1958-09-05
1960-10-18
Gen Aniline & Film Corp
Flexible phenolic-formaldehyde resin compositions
US2980750A
(en)
*
1959-02-26
1961-04-18
Monsanto Chemicals
Battery separators
1962
1962-05-21
US
US196486A
patent/US3239381A/en
not_active
Expired – Lifetime
1963
1963-05-20
GB
GB19978/63A
patent/GB1044381A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3239381A
(en)
1966-03-08
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