NO760672L - - Google Patents

Info

Publication number
NO760672L
NO760672L NO760672A NO760672A NO760672L NO 760672 L NO760672 L NO 760672L NO 760672 A NO760672 A NO 760672A NO 760672 A NO760672 A NO 760672A NO 760672 L NO760672 L NO 760672L
Authority
NO
Norway
Prior art keywords
alkyl
group
groups
stated
compounds
Prior art date
Application number
NO760672A
Other languages
English (en)
Norwegian (no)
Inventor
J-P Carrard
R Hochreuter
H Stettler
Original Assignee
Sandoz 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
Priority claimed from CH284775A external-priority patent/CH609117A5/de
Priority claimed from CH944075A external-priority patent/CH616470A5/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of NO760672L publication Critical patent/NO760672L/no

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
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO760672A 1975-03-06 1976-02-27 NO760672L (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH284775A CH609117A5 (en) 1975-03-06 1975-03-06 Paper colouring process for beater-presized (engine-presized) paper
CH944075A CH616470A5 (en) 1975-07-18 1975-07-18 Process for the colouring or optical brightening of paper webs

Publications (1)

Publication Number Publication Date
NO760672L true NO760672L (enExample) 1976-09-07

Family

ID=25691547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760672A NO760672L (enExample) 1975-03-06 1976-02-27

Country Status (7)

Country Link
JP (1) JPS51122005A (enExample)
DE (1) DE2607770C3 (enExample)
FI (1) FI760500A7 (enExample)
FR (1) FR2303115A1 (enExample)
GB (1) GB1537147A (enExample)
NL (1) NL7602142A (enExample)
NO (1) NO760672L (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792666A (fr) * 1971-12-13 1973-06-13 Ciba Geigy Procede de teinture de matieres organiques en bain court et dispositif de mise en oeuvre

Also Published As

Publication number Publication date
NL7602142A (nl) 1976-09-08
GB1537147A (en) 1978-12-29
DE2607770C3 (de) 1979-01-25
DE2607770B2 (de) 1978-05-24
JPS51122005A (en) 1976-10-25
DE2607770A1 (de) 1976-09-16
FR2303115A1 (fr) 1976-10-01
FI760500A7 (enExample) 1976-09-07

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