FR2344673A1 - Procede pour colorer la pate a papier en milieu aqueux avec des colorants de methine et papier colore ainsi obtenu - Google Patents

Procede pour colorer la pate a papier en milieu aqueux avec des colorants de methine et papier colore ainsi obtenu

Info

Publication number
FR2344673A1
FR2344673A1 FR7707910A FR7707910A FR2344673A1 FR 2344673 A1 FR2344673 A1 FR 2344673A1 FR 7707910 A FR7707910 A FR 7707910A FR 7707910 A FR7707910 A FR 7707910A FR 2344673 A1 FR2344673 A1 FR 2344673A1
Authority
FR
France
Prior art keywords
aqueous medium
methine dyes
paper
coloring
paper pulp
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
FR7707910A
Other languages
English (en)
Other versions
FR2344673B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2344673A1 publication Critical patent/FR2344673A1/fr
Application granted granted Critical
Publication of FR2344673B1 publication Critical patent/FR2344673B1/fr
Granted legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Coloring (AREA)
FR7707910A 1976-03-18 1977-03-16 Procede pour colorer la pate a papier en milieu aqueux avec des colorants de methine et papier colore ainsi obtenu Granted FR2344673A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH340576A CH601558A5 (fr) 1976-03-18 1976-03-18

Publications (2)

Publication Number Publication Date
FR2344673A1 true FR2344673A1 (fr) 1977-10-14
FR2344673B1 FR2344673B1 (fr) 1980-04-25

Family

ID=4255274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707910A Granted FR2344673A1 (fr) 1976-03-18 1977-03-16 Procede pour colorer la pate a papier en milieu aqueux avec des colorants de methine et papier colore ainsi obtenu

Country Status (14)

Country Link
US (1) US4089647A (fr)
JP (1) JPS52114711A (fr)
AU (1) AU504048B2 (fr)
BE (1) BE852553A (fr)
BR (1) BR7701652A (fr)
CA (1) CA1107462A (fr)
CH (1) CH601558A5 (fr)
DE (1) DE2711521C3 (fr)
ES (1) ES456952A1 (fr)
FI (1) FI58532C (fr)
FR (1) FR2344673A1 (fr)
GB (1) GB1571927A (fr)
SE (1) SE421077B (fr)
ZA (1) ZA771618B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037491A2 (fr) * 1980-04-01 1981-10-14 Bayer Ag Colorants diméthiniques, leur préparation, et leur utilisation pour la teinture de matières synthétiques et naturelles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754403A1 (de) * 1977-12-07 1979-06-13 Basf Ag Methinfarbstoffe
JPS58183081U (ja) * 1982-05-28 1983-12-06 日本ビクター株式会社 無整流子モ−タ
US20030221806A1 (en) * 2002-05-30 2003-12-04 Naumann Larry J. Dyed or tinted paper and method of making same
US20040139566A1 (en) * 2003-01-03 2004-07-22 Szymanski Matthew A. Method for forming colored cellulosic materials
MY162376A (en) * 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
BR112012002427B1 (pt) * 2009-08-05 2021-08-31 International Paper Company Processo para preparar uma folha de polpa fofa e folha de polpa fofa preparada pelo dito processo
WO2011017532A2 (fr) * 2009-08-05 2011-02-10 International Paper Company Processus pour appliquer une composition contenant un métal trivalent cationique et un agent tensio-actif délieur, et réalisation d'une feuille de pâte défibrée
US8465624B2 (en) 2010-07-20 2013-06-18 International Paper Company Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using
CN103003488B (zh) * 2010-07-22 2015-04-15 国际纸业公司 使用阳离子型染料和解胶剂型表面活性剂制造绒毛浆片材的方法和由该方法制得的绒毛浆片材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695290A (en) * 1952-03-28 1954-11-23 Hoffmann La Roche Derivatives of indole and method for the production thereof
BE551825A (fr) * 1955-10-25
US3409626A (en) * 1963-09-17 1968-11-05 Neisler Lab Inc Indolylethyl pyridinium quaternary ammonium compounds
US3653899A (en) * 1968-11-12 1972-04-04 Eastman Kodak Co Photographic materials and processes
US3888850A (en) * 1970-12-24 1975-06-10 Sandoz Ag Substituted p-aminostyryl 5-chloroindolinium dyes
JPS5437490B2 (fr) * 1971-12-24 1979-11-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037491A2 (fr) * 1980-04-01 1981-10-14 Bayer Ag Colorants diméthiniques, leur préparation, et leur utilisation pour la teinture de matières synthétiques et naturelles
EP0037491A3 (en) * 1980-04-01 1981-12-16 Bayer Ag Dimethinic dyestuffs, their preparation and their use in dyeing synthetic and natural materials

Also Published As

Publication number Publication date
BE852553A (fr) 1977-09-19
US4089647A (en) 1978-05-16
AU504048B2 (en) 1979-09-27
BR7701652A (pt) 1978-01-03
DE2711521A1 (de) 1977-09-29
CH601558A5 (fr) 1978-07-14
DE2711521B2 (fr) 1978-06-08
FI58532B (fi) 1980-10-31
ZA771618B (en) 1978-02-22
JPS545002B2 (fr) 1979-03-13
FR2344673B1 (fr) 1980-04-25
ES456952A1 (es) 1978-01-16
SE7703056L (sv) 1977-09-19
SE421077B (sv) 1981-11-23
DE2711521C3 (de) 1979-02-01
CA1107462A (fr) 1981-08-25
FI58532C (fi) 1981-02-10
AU2335077A (en) 1978-09-21
FI770795A (fr) 1977-09-19
JPS52114711A (en) 1977-09-26
GB1571927A (en) 1980-07-23

Similar Documents

Publication Publication Date Title
FR2344673A1 (fr) Procede pour colorer la pate a papier en milieu aqueux avec des colorants de methine et papier colore ainsi obtenu
IT1063092B (it) Coloranti adatti per la colorazione di materiali tessili di cellulosa,procedimento per ottenerli,metodo per colorare che li utilizza e materiali tessili cosi'colorati
BE878295A (fr) Procede pour teindre et imprimer des matieres fibreuses synthetiques hydrophobes au moyen de colorants azoiques rongeables en blanc
IT971968B (it) Coloranti reattivi verso la cellulosa
FR2427366B1 (fr) Procede pour preparer des granules de pigments ou de colorants ne formant pas de poussiere
BE886860A (fr) Colorant alimentaire naturel particulierement utile pour colorer les oleomargarines
DE3582766D1 (de) Kupferphthalocyaninfarbstoffe, ihre herstellung, ihre waessrigen loesungen und ihre verwendung zum faerben von papier.
DE3060054D1 (en) Dye solutions, their preparation and their use for colouring paper
FR2332310A1 (fr) Solution aqueuse concentree de colorants azoiques et son utlisation pour la coloration de la pate a papier
EP0024660A3 (fr) Colorants pour cheveux
BR7905757A (pt) Aperfeicoamento no processo de preparacao de pasta de papel
DE3375797D1 (en) Copper phthalocyanine dyes, their manufacture, their aqueous solutions and their use in the dyeing of paper
BE852424A (fr) Produits pour la teinture et l'impression de la cellulose et de matieres textiles cellulosiques
BE789125A (fr) Colorants substantifs disazoiques pour papier
GB2015585B (en) Dyeing and printing cellulose with reactive dyes
BE861220A (fr) Colorants azoiques hydrosolubles utilisables pour la teinture et l'impression de la cellulose et de polyamides
IT1078120B (it) Perfezionamento nei coloranti cationici per carta
PT70505A (fr) Procede pour la teinture et l'estampage de textiles avec des colorants de dispersion
FR2343032A1 (fr) Produits pour la teinture et l'impression de la cellulose et des matieres textiles cellulosiques
CH634709B (de) Verfahren zum kontinuierlichen faerben von bahnfoermigem textilgut aus cellulosefasern mit reaktivfarbstoffen.
JPS5626956A (en) Styryl dyes* their manufacture and their use particularly in dyeing paper
GB2003954B (en) Process for producing sized paper or cardboard with dyes or optical brighteners and epoxide-amine-polyamide reaction products
BR7704489A (pt) Corantes cationicos,processo para sua preparacao,solucoes aquosas e aplicacao
BR8002017A (pt) Corante, processo para sua preparacao, e processo para tingimento de polpa de papel nao-alvejada
FR2338803A1 (fr) Papier pour enregistrement possedant des proprietes d'accepteur de couleur

Legal Events

Date Code Title Description
ST Notification of lapse