BR7707581A - Processo para recuperacao de nitrato a partir de tabaco,processo para formacao de tabaco reconstituido,e aparelho para execucao do primeiro - Google Patents

Processo para recuperacao de nitrato a partir de tabaco,processo para formacao de tabaco reconstituido,e aparelho para execucao do primeiro

Info

Publication number: BR7707581A
Authority: BR; Brazil
Prior art keywords: tobacco; nitrate; appliance; recovery; execution
Prior art date: 1976-11-12

Application number

BR7707581A

Other languages

English (en)

Portuguese (pt)

Inventor

G Kite

R Uhl

G Gellatly

Original Assignee

Philip Morris Inc

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.)

1976-11-12

Filing date

1977-11-11

Publication date

1978-08-22

1976-11-12 Priority claimed from US05/741,448 external-priority patent/US4131118A/en

1976-12-21 Priority claimed from US05/753,066 external-priority patent/US4131117A/en

1977-11-11 Application filed by Philip Morris Inc filed Critical Philip Morris Inc

1978-08-22 Publication of BR7707581A publication Critical patent/BR7707581A/pt

Links

238000000034 method Methods 0.000 title 2
229910002651 NO3 Inorganic materials 0.000 title 1
241000208125 Nicotiana Species 0.000 title 1
235000002637 Nicotiana tabacum Nutrition 0.000 title 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
230000015572 biosynthetic process Effects 0.000 title 1
238000011084 recovery Methods 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture Of Tobacco Products (AREA)
Paper (AREA)

BR7707581A 1976-11-12 1977-11-11 Processo para recuperacao de nitrato a partir de tabaco,processo para formacao de tabaco reconstituido,e aparelho para execucao do primeiro BR7707581A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/741,448 US4131118A (en)	1976-11-12	1976-11-12	Method for removal of potassium nitrate from tobacco extracts
US05/753,066 US4131117A (en)	1976-12-21	1976-12-21	Method for removal of potassium nitrate from tobacco extracts

Publications (1)

Publication Number	Publication Date
BR7707581A true BR7707581A (pt)	1978-08-22

Family

ID=27113866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7707581A BR7707581A (pt)	1976-11-12	1977-11-11	Processo para recuperacao de nitrato a partir de tabaco,processo para formacao de tabaco reconstituido,e aparelho para execucao do primeiro

Country Status (11)

Country	Link
AU (1)	AU517970B2 (fr)
BE (1)	BE870145A (fr)
BR (1)	BR7707581A (fr)
CA (1)	CA1096151A (fr)
CH (1)	CH637275A5 (fr)
DE (1)	DE2750403A1 (fr)
FR (1)	FR2370443A1 (fr)
GB (1)	GB1590646A (fr)
IT (1)	IT1192235B (fr)
MX (1)	MX148118A (fr)
NL (1)	NL7712515A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3428053A (en) *	1965-10-07	1969-02-18	American Tobacco Co	Production of reconstituted tobacco
US3847164A (en) *	1973-10-11	1974-11-12	Kimberly Clark Co	Method of making reconstituted tobacco having reduced nitrates
FI53661C (fi) *	1973-11-22	1978-07-10	Kemira Oy	Kontinuerligt foerfarande foer extrahering av nitrater fraon nitrathaltiga loesningar

1977
- 1977-11-03 CA CA290,175A patent/CA1096151A/fr not_active Expired
- 1977-11-08 IT IT6949677A patent/IT1192235B/it active
- 1977-11-08 AU AU30453/77A patent/AU517970B2/en not_active Expired
- 1977-11-10 FR FR7733872A patent/FR2370443A1/fr active Granted
- 1977-11-11 CH CH1380277A patent/CH637275A5/de not_active IP Right Cessation
- 1977-11-11 DE DE19772750403 patent/DE2750403A1/de not_active Withdrawn
- 1977-11-11 GB GB4710277A patent/GB1590646A/en not_active Expired
- 1977-11-11 BR BR7707581A patent/BR7707581A/pt unknown
- 1977-11-11 MX MX17130177A patent/MX148118A/es unknown
- 1977-11-14 NL NL7712515A patent/NL7712515A/xx not_active Application Discontinuation
1978
- 1978-09-01 BE BE190202A patent/BE870145A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH637275A5 (en)	1983-07-29
MX148118A (es)	1983-03-16
CA1096151A (fr)	1981-02-24
GB1590646A (en)	1981-06-03
AU3045377A (en)	1979-05-17
DE2750403A1 (de)	1978-05-24
NL7712515A (nl)	1978-05-17
FR2370443B1 (fr)	1980-12-12
BE870145A (fr)	1979-03-01
AU517970B2 (en)	1981-09-10
IT1192235B (it)	1988-03-31
FR2370443A1 (fr)	1978-06-09

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