FR2424359A1 - Procede de post-traitement du papier teint a l'acide humique - Google Patents
Procede de post-traitement du papier teint a l'acide humiqueInfo
- Publication number
- FR2424359A1 FR2424359A1 FR7907502A FR7907502A FR2424359A1 FR 2424359 A1 FR2424359 A1 FR 2424359A1 FR 7907502 A FR7907502 A FR 7907502A FR 7907502 A FR7907502 A FR 7907502A FR 2424359 A1 FR2424359 A1 FR 2424359A1
- Authority
- FR
- France
- Prior art keywords
- humate
- soln
- insolubilise
- dyed
- pyrolysis
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
- D21H5/16—Tobacco or cigarette paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
Landscapes
- Paper (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
PROCEDE POUR FIXER LA COLORATION DU PAPIER A CIGARETTE TEINT A L'ACIDE HUMIQUE. IL CONSISTE A TRAITER LE PAPIER TEINT ET SECHE, AVEC UNE SOLUTION DE SULFATE DE MAGNESIUM. LE PAPIER AINSI PREPARE, NON SEULEMENT PRESENTE UNE BELLE COLORATION BRUNE, MAIS LORS DE SA COMBUSTION LA PHASE GAZEUSE EST REDUITE, NOTAMMENT EN CE QUI CONCERNE SA TENEUR EN MONO-OXYDE DE CARBONE. APPLICATION: PAPIER A CIGARETTES BRUN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89912878A | 1978-04-24 | 1978-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2424359A1 true FR2424359A1 (fr) | 1979-11-23 |
FR2424359B1 FR2424359B1 (fr) | 1980-12-12 |
Family
ID=25410520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907502A Granted FR2424359A1 (fr) | 1978-04-24 | 1979-03-26 | Procede de post-traitement du papier teint a l'acide humique |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54151608A (fr) |
CA (1) | CA1119358A (fr) |
DE (1) | DE2916032A1 (fr) |
FR (1) | FR2424359A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619994A1 (fr) * | 1987-09-03 | 1989-03-10 | British American Tobacco Co | Perfectionnement concernant des articles a fumer |
FR2656871A1 (fr) * | 1990-01-05 | 1991-07-12 | Brown & Williamson Tobacco | Colorant pour colorer du papier a cigarettes. |
FR2665716A1 (fr) * | 1990-08-13 | 1992-02-14 | Brown & Williamson Tobacco | Teinture pour papier d'enrobage de cigarette et cigarette dotee de cet enrobage teint. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016877A1 (fr) * | 1998-09-18 | 2000-03-30 | Oeste Franz D | Structure fibreuse contenant un principe actif, procede permettant de la produire et son utilisation |
US9056515B2 (en) | 2010-10-29 | 2015-06-16 | Hewlett-Packard Development Company, L.P. | Paper enhancement treatment with decreased calcium chloride |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957361C (de) * | 1955-02-26 | 1957-01-31 | Zschimmer & Schwarz Chem Fab U | Verfahren zum Anfaerben von Papier-, Pappen- und Faserplattenstoff in der Masse |
-
1978
- 1978-10-25 JP JP13145978A patent/JPS54151608A/ja active Pending
-
1979
- 1979-03-26 FR FR7907502A patent/FR2424359A1/fr active Granted
- 1979-04-20 DE DE19792916032 patent/DE2916032A1/de not_active Withdrawn
- 1979-04-24 CA CA000326263A patent/CA1119358A/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957361C (de) * | 1955-02-26 | 1957-01-31 | Zschimmer & Schwarz Chem Fab U | Verfahren zum Anfaerben von Papier-, Pappen- und Faserplattenstoff in der Masse |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619994A1 (fr) * | 1987-09-03 | 1989-03-10 | British American Tobacco Co | Perfectionnement concernant des articles a fumer |
FR2619995A1 (fr) * | 1987-09-03 | 1989-03-10 | British American Tobacco Co | Perfectionnement concernant des articles a fumer |
GR880100562A (el) * | 1987-09-03 | 1989-06-22 | British American Tobacco Co | Βελτιωσεις σχετικες με ειδη καπνισματος. |
GR880100563A (el) * | 1987-09-03 | 1989-06-22 | British American Tobacco Co | Βελτιωσεις σχετικες με ειδη καπνισματος. |
BE1001117A5 (fr) * | 1987-09-03 | 1989-07-18 | British American Tobacco Co | Articles a fumer perfectionnes. |
FR2656871A1 (fr) * | 1990-01-05 | 1991-07-12 | Brown & Williamson Tobacco | Colorant pour colorer du papier a cigarettes. |
FR2665716A1 (fr) * | 1990-08-13 | 1992-02-14 | Brown & Williamson Tobacco | Teinture pour papier d'enrobage de cigarette et cigarette dotee de cet enrobage teint. |
Also Published As
Publication number | Publication date |
---|---|
DE2916032A1 (de) | 1979-10-31 |
JPS54151608A (en) | 1979-11-29 |
CA1119358A (fr) | 1982-03-09 |
FR2424359B1 (fr) | 1980-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |