IE35925B1 - Process for treating tobacco - Google Patents
Process for treating tobaccoInfo
- Publication number
- IE35925B1 IE35925B1 IE1647/71A IE164771A IE35925B1 IE 35925 B1 IE35925 B1 IE 35925B1 IE 1647/71 A IE1647/71 A IE 1647/71A IE 164771 A IE164771 A IE 164771A IE 35925 B1 IE35925 B1 IE 35925B1
- Authority
- IE
- Ireland
- Prior art keywords
- tobacco
- zone
- compound
- vapors
- impregnated
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 title abstract 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 11
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 5
- 238000009835 boiling Methods 0.000 abstract 2
- 238000005470 impregnation Methods 0.000 abstract 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
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S131/00—Tobacco
- Y10S131/901—Organic liquid employed in puffing tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13803971A | 1971-04-28 | 1971-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35925L IE35925L (en) | 1972-10-28 |
| IE35925B1 true IE35925B1 (en) | 1976-06-23 |
Family
ID=22480163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1647/71A IE35925B1 (en) | 1971-04-28 | 1971-12-23 | Process for treating tobacco |
Country Status (27)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29298E (en) * | 1971-11-30 | 1977-07-12 | Brown & Williamson Tobacco Corporation | Deposition of vaporized flavorant on tobacco |
| US3870053A (en) * | 1972-06-06 | 1975-03-11 | Brown & Williamson Tobacco | Enhancement of flavor and aroma by microwave treatment |
| GB8315987D0 (en) * | 1983-06-10 | 1983-07-13 | British American Tobacco Co | Expansion of tobacco |
| GB8416084D0 (en) * | 1984-06-23 | 1984-07-25 | British American Tobacco Co | Expansion of tobacco |
| DE3661587D1 (en) * | 1986-04-23 | 1989-02-09 | Reynolds Tobacco Gmbh | Process for treating tobacco and similar organic materials |
| US4870980A (en) * | 1987-04-10 | 1989-10-03 | R. J. Reynolds Tobacco Company | Tobacco expansion process and apparatus |
| CA1328064C (en) * | 1987-07-27 | 1994-03-29 | Masao Kobari | Apparatus for expanding material for foodstuffs, favorite items and the like |
| US5056537A (en) * | 1989-09-29 | 1991-10-15 | R. J. Reynolds Tobacco Company | Cigarette |
| US5095922A (en) * | 1990-04-05 | 1992-03-17 | R. J. Reynolds Tobacco Company | Process for increasing the filling power of tobacco material |
| CA2221870C (en) * | 1995-06-10 | 2002-04-16 | Rudolf Bichsel | Method and device for puffing foodstuffs |
| US5657771A (en) * | 1995-07-10 | 1997-08-19 | R. J. Reynolds Tobacco Company | Process and apparatus for tobacco batch preparation and expansion |
| US6586661B1 (en) | 1997-06-12 | 2003-07-01 | North Carolina State University | Regulation of quinolate phosphoribosyl transferase expression by transformation with a tobacco quinolate phosphoribosyl transferase nucleic acid |
| US6209546B1 (en) | 1998-11-30 | 2001-04-03 | Truman W. Ellison | Apparatus and method for improved hydrate formation and improved efficiency of recovery of expansion agent in processes for expanding tobacco and other agricultural products |
| EP1406518A4 (en) | 2001-06-08 | 2006-03-29 | Vector Tobacco Ltd | CHANGES IN NICOTINE AND NITROSAMINE LEVELS IN TOBACCO |
| US7556047B2 (en) * | 2003-03-20 | 2009-07-07 | R.J. Reynolds Tobacco Company | Method of expanding tobacco using steam |
| GB201104311D0 (en) | 2011-03-15 | 2011-04-27 | British American Tobacco Co | Method and apparatus for impregnating tobacco industry products with sensate constituents of botanicals |
| CN105595402A (zh) * | 2016-02-24 | 2016-05-25 | 福建中烟工业有限责任公司 | 烟梗处理系统及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3144871A (en) * | 1962-06-04 | 1964-08-18 | Imp Tobacco Co Ltd | Treatment of tobacco with organic solvents in the vapour phase |
| US3524451A (en) * | 1968-04-10 | 1970-08-18 | Reynolds Tobacco Co R | Process for increasing the filling capacity of tobacco |
| US3612066A (en) * | 1970-02-05 | 1971-10-12 | Reynolds Tobacco Co R | Denicotinizing process |
-
1971
- 1971-04-28 US US138039A patent/US3693631A/en not_active Expired - Lifetime
- 1971-11-18 GT GT197122835A patent/GT197122835A/es unknown
- 1971-11-23 ZA ZA717885A patent/ZA717885B/xx unknown
- 1971-12-23 IE IE1647/71A patent/IE35925B1/xx unknown
- 1971-12-23 GB GB6008371A patent/GB1356065A/en not_active Expired
- 1971-12-23 NO NO04824/71A patent/NO128092B/no unknown
- 1971-12-24 IL IL38444A patent/IL38444A0/xx unknown
- 1971-12-24 BE BE777252A patent/BE777252R/xx active
- 1971-12-24 AU AU37352/71A patent/AU432710B2/en not_active Expired
- 1971-12-27 SE SE7116635A patent/SE383952B/xx unknown
- 1971-12-27 IT IT55020/71A patent/IT1008520B/it active
- 1971-12-27 DK DK634771AA patent/DK134501B/da not_active IP Right Cessation
- 1971-12-28 BR BR008611/71A patent/BR7108611D0/pt unknown
-
1972
- 1972-01-04 NL NL727200074A patent/NL152159B/xx unknown
- 1972-01-06 LU LU64556D patent/LU64556A1/xx unknown
- 1972-01-11 CS CS72165A patent/CS197343B2/cs unknown
- 1972-01-11 JP JP47005020A patent/JPS5119039B1/ja active Pending
- 1972-01-19 CA CA132,781A patent/CA955490A/en not_active Expired
- 1972-01-20 DE DE2203105A patent/DE2203105C3/de not_active Expired
- 1972-01-26 PL PL1972153116A patent/PL83373B1/pl unknown
- 1972-01-28 RO RO7269575A patent/RO66356A/ro unknown
- 1972-01-28 HU HURE514A patent/HU163923B/hu unknown
- 1972-01-28 YU YU203/72A patent/YU34236B/xx unknown
- 1972-02-11 CH CH197072A patent/CH580393A5/xx not_active IP Right Cessation
- 1972-02-22 FI FI720477A patent/FI52011C/fi active
- 1972-04-04 ES ES401456A patent/ES401456A2/es not_active Expired
- 1972-04-14 SU SU721772591A patent/SU661994A3/ru active
Also Published As
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