BR8106063A - Produto em folha separador de bateria - Google Patents

Produto em folha separador de bateria

Info

Publication number: BR8106063A
Authority: BR; Brazil
Prior art keywords: battery separator; sheet product; separator sheet; product; battery
Prior art date: 1981-03-04

Application number

BR8106063A

Other languages

English (en)

Portuguese (pt)

Inventor

Rell Dennis Dee O

Nan Jae Lin

Original Assignee

Grace W R & 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.)

1981-03-04

Filing date

1981-09-22

Publication date

1983-04-12

1981-03-04 Priority claimed from US06/240,401 external-priority patent/US4368243A/en

1981-09-22 Application filed by Grace W R & Co filed Critical Grace W R & Co

1983-04-12 Publication of BR8106063A publication Critical patent/BR8106063A/pt

Classifications

- 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

BR8106063A 1981-03-04 1981-09-22 Produto em folha separador de bateria BR8106063A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/240,401 US4368243A (en)	1980-10-10	1981-03-04	Battery separator

Publications (1)

Publication Number	Publication Date
BR8106063A true BR8106063A (pt)	1983-04-12

Family

ID=22906364

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8106063A BR8106063A (pt)	1981-03-04	1981-09-22	Produto em folha separador de bateria

Country Status (7)

Country	Link
JP (1)	JPS57148869A (es)
AR (1)	AR230898A1 (es)
AU (1)	AU567633B2 (es)
BR (1)	BR8106063A (es)
CA (1)	CA1176307A (es)
IT (1)	IT1171595B (es)
ZA (1)	ZA821424B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2020077480A (ja) *	2018-11-06	2020-05-21	旭化成株式会社	微細パタンを有するセパレータ、巻回体及び非水電解質二次電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2465493A (en) *	1944-12-05	1949-03-29	Us Rubber Co	Embossed battery separator
US2579589A (en) *	1947-02-25	1951-12-25	American Felt Co	Storage battery separator
GB2097174B (en) *	1981-03-04	1985-02-27	Grace W R & Co	Battery separator

1981
- 1981-07-14 AR AR286083A patent/AR230898A1/es active
- 1981-08-03 JP JP56120802A patent/JPS57148869A/ja active Pending
- 1981-09-22 BR BR8106063A patent/BR8106063A/pt unknown
- 1981-10-19 IT IT49512/81A patent/IT1171595B/it active
1982
- 1982-03-03 ZA ZA821424A patent/ZA821424B/xx unknown
- 1982-03-03 CA CA000397529A patent/CA1176307A/en not_active Expired
1986
- 1986-04-18 AU AU56360/86A patent/AU567633B2/en not_active Ceased

Also Published As

Publication number	Publication date
ZA821424B (en)	1983-01-26
IT8149512A0 (it)	1981-10-19
JPS57148869A (en)	1982-09-14
IT1171595B (it)	1987-06-10
AR230898A1 (es)	1984-07-31
AU5636086A (en)	1986-09-04
IT8149512A1 (it)	1983-04-19
CA1176307A (en)	1984-10-16
AU567633B2 (en)	1987-11-26

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