BR7203095D0 - Negro de fumo de alto modulo tendo uma substancial porcao da estrutura original reduzida para um nivel mais baixo quando medida pelo teste de absorcao de dibutilfatalato(dbp - Google Patents

Negro de fumo de alto modulo tendo uma substancial porcao da estrutura original reduzida para um nivel mais baixo quando medida pelo teste de absorcao de dibutilfatalato(dbp

Info

Publication number: BR7203095D0
Authority: BR; Brazil
Prior art keywords: dibutylfatalate; dbp; substantial; name; measured
Prior art date: 1971-06-24

Application number

BR309572A

Other languages

English (en)

Portuguese (pt)

Inventor

F Eckert

Original Assignee

Cities Service 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.)

1971-06-24

Filing date

1972-05-16

Publication date

1973-05-24

1972-05-16 Application filed by Cities Service Co filed Critical Cities Service Co

1973-05-24 Publication of BR7203095D0 publication Critical patent/BR7203095D0/pt

Links

238000010521 absorption reaction Methods 0.000 title 1

BR309572A 1971-06-24 1972-05-16 Negro de fumo de alto modulo tendo uma substancial porcao da estrutura original reduzida para um nivel mais baixo quando medida pelo teste de absorcao de dibutilfatalato(dbp BR7203095D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15649871A	1971-06-24	1971-06-24

Publications (1)

Publication Number	Publication Date
BR7203095D0 true BR7203095D0 (pt)	1973-05-24

Family

ID=22559829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR309572A BR7203095D0 (pt)	1971-06-24	1972-05-16	Negro de fumo de alto modulo tendo uma substancial porcao da estrutura original reduzida para um nivel mais baixo quando medida pelo teste de absorcao de dibutilfatalato(dbp

Country Status (7)

Country	Link
BR (1)	BR7203095D0 (it)
CA (1)	CA970134A (it)
DE (1)	DE2230762A1 (it)
FR (1)	FR2142959B3 (it)
GB (1)	GB1390123A (it)
IT (1)	IT959073B (it)
NL (1)	NL7206936A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2325414C2 (ru) *	2006-06-19	2008-05-27	Институт проблем переработки углеводородов Сибирского отделения Российской Академии Наук (ИППУ СО РАН)	Способ получения гранул сажи
CN117757288B (zh) *	2023-12-25	2024-11-19	焦作市和兴化学工业有限公司	粒状炭黑及其制备方法、电极和二次电池

1972
- 1972-03-21 CA CA137,682A patent/CA970134A/en not_active Expired
- 1972-03-23 GB GB1373572A patent/GB1390123A/en not_active Expired
- 1972-05-16 BR BR309572A patent/BR7203095D0/pt unknown
- 1972-05-23 NL NL7206936A patent/NL7206936A/xx unknown
- 1972-06-05 FR FR7220116A patent/FR2142959B3/fr not_active Expired
- 1972-06-07 IT IT6880872A patent/IT959073B/it active
- 1972-06-23 DE DE19722230762 patent/DE2230762A1/de active Pending

Also Published As

Publication number	Publication date
GB1390123A (en)	1975-04-09
FR2142959A1 (it)	1973-02-02
NL7206936A (it)	1972-12-28
FR2142959B3 (it)	1975-08-08
DE2230762A1 (de)	1973-01-11
CA970134A (en)	1975-07-01
IT959073B (it)	1973-11-10

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