FR2366806A1 - Tobacco waste etc. reconstituted by paper making plant - supplied with fibrous material sepd. from milled liq. paste - Google Patents

Tobacco waste etc. reconstituted by paper making plant - supplied with fibrous material sepd. from milled liq. paste

Info

Publication number
FR2366806A1
FR2366806A1 FR7729943A FR7729943A FR2366806A1 FR 2366806 A1 FR2366806 A1 FR 2366806A1 FR 7729943 A FR7729943 A FR 7729943A FR 7729943 A FR7729943 A FR 7729943A FR 2366806 A1 FR2366806 A1 FR 2366806A1
Authority
FR
France
Prior art keywords
paste
fibrous material
liq
reconstituted
milled
Prior art date
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.)
Granted
Application number
FR7729943A
Other languages
French (fr)
Other versions
FR2366806B1 (en
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Co Ltd
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.)
Filing date
Publication date
Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Publication of FR2366806A1 publication Critical patent/FR2366806A1/en
Application granted granted Critical
Publication of FR2366806B1 publication Critical patent/FR2366806B1/fr
Granted legal-status Critical Current

Links

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
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco

Abstract

A tobacco-based liq. paste is run through a pin disc grinding mill which reduces the cross-section of fibre bundles in the paste. The paste is then put subjected to an extn. process, pref. using filter presses, to separate hydrosol. components from fibrous material. The fibrous material is made into a thin continuous sheet of reconstituted tobacco by conventional paper-making machinery. Sepd. hydrosoluble components, esp. after concn., are pred. used to impregnate the continuous sheet as it is being formed. Any part of the tobacco leaf can be introduced as well as cellulosic material and additives.
FR7729943A 1976-10-05 1977-10-05 Tobacco waste etc. reconstituted by paper making plant - supplied with fibrous material sepd. from milled liq. paste Granted FR2366806A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4130776 1976-10-05

Publications (2)

Publication Number Publication Date
FR2366806A1 true FR2366806A1 (en) 1978-05-05
FR2366806B1 FR2366806B1 (en) 1984-04-20

Family

ID=10419090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729943A Granted FR2366806A1 (en) 1976-10-05 1977-10-05 Tobacco waste etc. reconstituted by paper making plant - supplied with fibrous material sepd. from milled liq. paste

Country Status (2)

Country Link
BR (1) BR7706623A (en)
FR (1) FR2366806A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495567A2 (en) * 1991-01-05 1992-07-22 Rothmans, Benson & Hedges Inc. Novel smoking product
US5709228A (en) * 1989-06-02 1998-01-20 Rothmans, Benson & Hedges, Inc. Cigarette with decreased sidestream smoke
EP3897225B1 (en) 2018-12-18 2022-12-07 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805667A (en) * 1953-09-17 1957-09-10 Martin Brinkmann K G Process for treating tobacco
DE1195156B (en) * 1960-11-25 1965-06-16 Dr Otto Huber Process for the production of a tobacco paper free of foreign pulp
US3204641A (en) * 1963-02-07 1965-09-07 Reynolds Tobacco Co R Methods of processing tobacco leaf stem material
FR1487068A (en) * 1966-07-20 1967-06-30 Gallaher Ltd Tobacco Product Manufacturing Improvements
CH514292A (en) * 1967-06-12 1971-10-31 Lorillard Co P Process for manufacturing tobacco leaves from tobacco waste and installation for implementing this process
US3750679A (en) * 1970-12-30 1973-08-07 Ind Ab Jankoping Method in the utilizing of tobacco waste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805667A (en) * 1953-09-17 1957-09-10 Martin Brinkmann K G Process for treating tobacco
DE1195156B (en) * 1960-11-25 1965-06-16 Dr Otto Huber Process for the production of a tobacco paper free of foreign pulp
US3204641A (en) * 1963-02-07 1965-09-07 Reynolds Tobacco Co R Methods of processing tobacco leaf stem material
FR1487068A (en) * 1966-07-20 1967-06-30 Gallaher Ltd Tobacco Product Manufacturing Improvements
CH514292A (en) * 1967-06-12 1971-10-31 Lorillard Co P Process for manufacturing tobacco leaves from tobacco waste and installation for implementing this process
US3750679A (en) * 1970-12-30 1973-08-07 Ind Ab Jankoping Method in the utilizing of tobacco waste

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709228A (en) * 1989-06-02 1998-01-20 Rothmans, Benson & Hedges, Inc. Cigarette with decreased sidestream smoke
EP0495567A2 (en) * 1991-01-05 1992-07-22 Rothmans, Benson & Hedges Inc. Novel smoking product
EP0495567A3 (en) * 1991-01-05 1993-03-24 Rothmans, Benson & Hedges Inc. Novel smoking product
EP3897225B1 (en) 2018-12-18 2022-12-07 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids

Also Published As

Publication number Publication date
FR2366806B1 (en) 1984-04-20
BR7706623A (en) 1978-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse