NL6802172A - - Google Patents

Info

Publication number
NL6802172A
NL6802172A NL6802172A NL6802172A NL6802172A NL 6802172 A NL6802172 A NL 6802172A NL 6802172 A NL6802172 A NL 6802172A NL 6802172 A NL6802172 A NL 6802172A NL 6802172 A NL6802172 A NL 6802172A
Authority
NL
Netherlands
Application number
NL6802172A
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 filed Critical
Publication of NL6802172A publication Critical patent/NL6802172A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
NL6802172A 1967-02-16 1968-02-15 NL6802172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231967 1967-02-16

Publications (1)

Publication Number Publication Date
NL6802172A true NL6802172A (fr) 1968-08-19

Family

ID=4231022

Family Applications (3)

Application Number Title Priority Date Filing Date
NL6802172A NL6802172A (fr) 1967-02-16 1968-02-15
NL6802173.A NL158180B (nl) 1967-02-16 1968-02-15 Werkwijze voor het bereiden van als optische bleekmiddelen geschikte 3-fenyl-7-v-triazol-2'-ylcoumarienen; werkwijze voor het optisch bleken van organisch materiaal en voor het bereiden van optisch bleekmiddel bevattende produkten, alsmede optisch gebleekte gevormde voortbrengselen.
NL6802175A NL6802175A (fr) 1967-02-16 1968-02-15

Family Applications After (2)

Application Number Title Priority Date Filing Date
NL6802173.A NL158180B (nl) 1967-02-16 1968-02-15 Werkwijze voor het bereiden van als optische bleekmiddelen geschikte 3-fenyl-7-v-triazol-2'-ylcoumarienen; werkwijze voor het optisch bleken van organisch materiaal en voor het bereiden van optisch bleekmiddel bevattende produkten, alsmede optisch gebleekte gevormde voortbrengselen.
NL6802175A NL6802175A (fr) 1967-02-16 1968-02-15

Country Status (10)

Country Link
US (2) US3784569A (fr)
JP (1) JPS5136369B1 (fr)
AT (4) AT282536B (fr)
BE (3) BE710870A (fr)
CH (3) CH489564A (fr)
DE (4) DE1694362C3 (fr)
ES (4) ES350543A1 (fr)
FR (4) FR1572237A (fr)
GB (4) GB1190511A (fr)
NL (3) NL6802172A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006158A (en) * 1967-01-05 1977-02-01 Sandoz Ltd. Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin
CH540270A (de) * 1970-03-23 1973-08-15 Ciba Geigy Ag Verfahren zur Herstellung von in 4-Stellung eine abgewandelte Methylgruppe aufweisenden v-Triazolverbindungen
BE792483A (fr) * 1971-12-10 1973-06-08 Bayer Ag Azurant optique
CH620322B (de) * 1976-03-26 Ciba Geigy Ag Verwendung von 3-phenyl-7-(v-triazol-2-yl)-cumarinen zum optischen aufhellen von organischen materialien.
DE2816028A1 (de) * 1978-04-13 1979-10-25 Bayer Ag Cumarin-verbindungen
AU572896B2 (en) * 1983-11-09 1988-05-19 Sumitomo Chemical Company, Limited 2-phenylbenzotriazoles
JPS619013U (ja) * 1984-06-23 1986-01-20 日本プレシヤス株式会社 時計バンド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293667A (fr) * 1962-06-07
GB1072914A (en) * 1962-12-17 1967-06-21 Kodak Ltd Bisbenzoxazolyl stilbenes and their use as fluorescent brightening agents
DE1282591B (de) * 1963-04-11 1968-11-14 Bayer Ag Optische Aufhellungsmittel

Also Published As

Publication number Publication date
AT284056B (de) 1970-08-25
BE710870A (fr) 1968-08-16
US3542689A (en) 1970-11-24
DE1695122B2 (de) 1979-08-16
NL6802175A (fr) 1968-08-19
GB1190511A (en) 1970-05-06
DE1695123A1 (de) 1971-04-08
ES350545A1 (es) 1969-05-16
GB1190514A (en) 1970-05-06
FR1563902A (fr) 1969-04-18
ES350542A1 (es) 1969-05-16
BE710868A (fr) 1968-08-16
AT273953B (de) 1969-09-10
DE1695123C3 (de) 1980-09-25
ES350544A1 (es) 1969-05-16
DE1694362B2 (de) 1977-12-08
FR1556529A (fr) 1969-02-07
FR1572237A (fr) 1969-06-27
DE1695122A1 (de) 1971-03-18
CH489564A (de) 1970-04-30
GB1190513A (en) 1970-05-06
DE1695122C3 (de) 1980-06-26
AT280271B (de) 1970-04-10
BE710869A (fr) 1968-08-16
AT282536B (de) 1970-06-25
NL6802173A (fr) 1968-08-19
US3784569A (en) 1974-01-08
FR1556530A (fr) 1969-02-07
GB1190512A (en) 1970-05-06
DE1694362A1 (de) 1971-06-16
CH488730A (de) 1970-04-15
DE1695121A1 (de) 1971-03-18
CH543564A (de) 1973-10-31
NL158180B (nl) 1978-10-16
JPS5136369B1 (fr) 1976-10-08
DE1695123B2 (fr) 1980-01-03
DE1694362C3 (de) 1978-08-24
ES350543A1 (es) 1969-05-16

Similar Documents

Publication Publication Date Title
AT298283B (fr)
FR1556529A (fr)
AU2116667A (fr)
AU1273466A (fr)
AU2977667A (fr)
AU3189468A (fr)
AU3151267A (fr)
BE711383A (fr)
BE702315A (fr)
BE711294A (fr)
BE711204A (fr)
BE711089A (fr)
BE710765A (fr)
BE710048A (fr)
BE709526A (fr)
BE709237A (fr)
BE709036A (fr)
BE708868A (fr)
BE707090A (fr)
BE692654A (fr)
BE711488A (fr)
AU1614766A (fr)
AU3054676A (fr)
BE704021A (fr)
BE692577A (fr)