FR1128853A - Agents éclaircissants - Google Patents

Agents éclaircissants

Info

Publication number
FR1128853A
FR1128853A FR1128853DA FR1128853A FR 1128853 A FR1128853 A FR 1128853A FR 1128853D A FR1128853D A FR 1128853DA FR 1128853 A FR1128853 A FR 1128853A
Authority
FR
France
Prior art keywords
lightening agents
lightening
agents
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.)
Expired
Application number
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1128853A publication Critical patent/FR1128853A/fr
Expired legal-status Critical Current

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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR1128853D 1954-02-16 1955-08-05 Agents éclaircissants Expired FR1128853A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE787429X 1954-02-16
DEF15417A DE1055173B (de) 1954-02-16 1954-08-07 Aufhellungsmittel

Publications (1)

Publication Number Publication Date
FR1128853A true FR1128853A (fr) 1957-01-11

Family

ID=25948359

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1122120D Expired FR1122120A (fr) 1954-02-16 1955-02-14 Agents éclaircissants
FR1128853D Expired FR1128853A (fr) 1954-02-16 1955-08-05 Agents éclaircissants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1122120D Expired FR1122120A (fr) 1954-02-16 1955-02-14 Agents éclaircissants

Country Status (3)

Country Link
DE (1) DE1055173B (fr)
FR (2) FR1122120A (fr)
GB (1) GB787429A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220964B (de) * 1957-03-26 1966-07-14 Ciba Geigy Verfahren zum Herstellen gefaerbter Fasern oder Folien aus Viskose
DE1519461A1 (de) * 1965-01-09 1969-07-03 Bayer Ag v-Triazolyl-2-stilbenverbindungen
BE68134A (fr) * 1965-05-20

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911911C (de) * 1938-11-18 1954-05-20 Titan Gmbh Verfahren zum Aufhellen von nichtweissen Stoffen
DE911011C (de) * 1944-07-22 1954-05-10 Dehydag Gmbh Optische Bleichmittel
IT439855A (fr) * 1946-06-14
DE882704C (de) * 1949-10-18 1953-07-13 Ciba Geigy Verfahren zur Herstellung von neuen Abkoemmlingen der 4, 4'-Diaminostilben-disulfonsaeure-(2, 2')
DE882703C (de) * 1949-10-28 1953-07-13 Ciba Geigy Verfahren zur Herstellung von neuen Abkoemmlingen der 4, 4'-Diaminostilben-disulfonsaeure-(2, 2')

Also Published As

Publication number Publication date
FR1122120A (fr) 1956-09-03
DE1055173B (de) 1959-04-16
GB787429A (en) 1957-12-11

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