AR207157A1 - Nuevos derivados de 1,3-difenilpirazolinas utiles como agentes blanqueadores opticos anionicos - Google Patents

Nuevos derivados de 1,3-difenilpirazolinas utiles como agentes blanqueadores opticos anionicos

Info

Publication number
AR207157A1
AR207157A1 AR259943A AR25994375A AR207157A1 AR 207157 A1 AR207157 A1 AR 207157A1 AR 259943 A AR259943 A AR 259943A AR 25994375 A AR25994375 A AR 25994375A AR 207157 A1 AR207157 A1 AR 207157A1
Authority
AR
Argentina
Prior art keywords
diphenylpyrazolines
anionic
optic
useful
whitening agents
Prior art date
Application number
AR259943A
Other languages
English (en)
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 GB35129/74A external-priority patent/GB1522304A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AR207157A1 publication Critical patent/AR207157A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • C07D295/104—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/108—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/614—Optical bleaching or brightening in aqueous solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coloring (AREA)
AR259943A 1974-08-09 1975-01-01 Nuevos derivados de 1,3-difenilpirazolinas utiles como agentes blanqueadores opticos anionicos AR207157A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB35129/74A GB1522304A (en) 1974-08-09 1974-08-09 Diphenylpyrazoline compounds
GB552375 1975-02-10
GB1978175 1975-05-12

Publications (1)

Publication Number Publication Date
AR207157A1 true AR207157A1 (es) 1976-09-15

Family

ID=27254645

Family Applications (1)

Application Number Title Priority Date Filing Date
AR259943A AR207157A1 (es) 1974-08-09 1975-01-01 Nuevos derivados de 1,3-difenilpirazolinas utiles como agentes blanqueadores opticos anionicos

Country Status (13)

Country Link
US (1) US3997556A (es)
JP (1) JPS5141731A (es)
AR (1) AR207157A1 (es)
AU (1) AU497464B2 (es)
BR (1) BR7505062A (es)
CA (1) CA1063124A (es)
CH (1) CH616412A5 (es)
DD (1) DD123885A5 (es)
DE (1) DE2534185A1 (es)
ES (1) ES440084A1 (es)
FR (1) FR2281359A1 (es)
IT (1) IT1040382B (es)
NL (1) NL7509302A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082746A (en) * 1974-08-09 1978-04-04 Sandoz Ltd. 1,3-diphenyl-4 or 5-sulphoalkyl pyrazolines
CN105037712B (zh) * 2015-06-23 2017-05-10 内江师范学院 有机蓝色发光材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770773A1 (de) * 1968-07-02 1971-12-09 Henkel & Cie Gmbh Optisches Aufhellungsmittel
DE1900349A1 (de) * 1969-01-04 1970-08-06 Basf Ag Neue Pyrazolinderivate
BE758772A (fr) * 1969-11-21 1971-04-16 Sandoz Sa Derives de la pyrazoline utilisables comme azureurs optiques

Also Published As

Publication number Publication date
US3997556A (en) 1976-12-14
ES440084A1 (es) 1977-06-01
FR2281359B1 (es) 1979-05-18
DD123885A5 (es) 1977-01-19
FR2281359A1 (fr) 1976-03-05
AU8385675A (en) 1977-02-17
NL7509302A (nl) 1976-02-11
CA1063124A (en) 1979-09-25
IT1040382B (it) 1979-12-20
JPS5141731A (en) 1976-04-08
DE2534185A1 (de) 1976-02-19
CH616412A5 (es) 1980-03-31
AU497464B2 (en) 1978-12-14
BR7505062A (pt) 1976-08-03

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