BE761065A - Stilbene compouds with aminoaryl substitu - ted triazine rings as optical brighteners - Google Patents

Stilbene compouds with aminoaryl substitu - ted triazine rings as optical brighteners

Info

Publication number
BE761065A
BE761065A BE761065A BE761065A BE761065A BE 761065 A BE761065 A BE 761065A BE 761065 A BE761065 A BE 761065A BE 761065 A BE761065 A BE 761065A BE 761065 A BE761065 A BE 761065A
Authority
BE
Belgium
Prior art keywords
stilbene
optical brighteners
compouds
substitu
aminoaryl
Prior art date
Application number
BE761065A
Other languages
French (fr)
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
Priority claimed from DE19691965585 external-priority patent/DE1965585A1/en
Priority claimed from DE19707027779 external-priority patent/DE7027779U/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE761065A publication Critical patent/BE761065A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

Optical brighteners for paper, cellulose esters, polyamides and cotton, giving high degree of brightness, consist of stilbene cpds. (where R is optionally substd. (ar)alkyl or aryl, n is integer 0 to 2 and M is H or a monovalent cation). They are prepared by reacting cyanuric chloride or bromide with (a) 4,4'-diaminostilbene-disulphonic acid-(2,2') or its salt, (b) a mercapto cpd. RSH (II), or its alkali salt, and (c) an amine (III). In a preferred process, 1 mol. product obtained by reaction of cyanuric chloride with amine (III) and diaminostilbenesulphonic acid is reacted in last step with 2 mol. mercapto cpd.
BE761065A 1969-12-30 1970-12-30 Stilbene compouds with aminoaryl substitu - ted triazine rings as optical brighteners BE761065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691965585 DE1965585A1 (en) 1969-12-30 1969-12-30 Stilbene compounds
DE19707027779 DE7027779U (en) 1970-07-23 1970-07-23 Dismountable light alloy door frame.

Publications (1)

Publication Number Publication Date
BE761065A true BE761065A (en) 1971-05-27

Family

ID=25758305

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761065A BE761065A (en) 1969-12-30 1970-12-30 Stilbene compouds with aminoaryl substitu - ted triazine rings as optical brighteners

Country Status (1)

Country Link
BE (1) BE761065A (en)

Similar Documents

Publication Publication Date Title
SE7601930L (en) WAY TO PREPARE HOGRENA, SEVERAL CYANIC ACID ESTERS
GB1210230A (en) Bis (acyl-substituted amine-triiodobenzoic acid) compounds for use in x-ray visualization
BE761065A (en) Stilbene compouds with aminoaryl substitu - ted triazine rings as optical brighteners
GB1235022A (en) A new method for the production of cyclophosphamide
GB1226250A (en)
GB1301210A (en) Process for the production of novel triazole compounds
GB1369795A (en) Process for preparing methacrylate esters of phenol derivatives
GB1216975A (en) Process for the production of watersoluble dyes and optical brighteners
GB1296080A (en)
GB1252102A (en)
GB1255752A (en) A novel imidazolidin 2-one-1-carboxylic acid amide and its use as a herbicidal agent
GB1334633A (en) Quinazoline compounds and methods for their production
GB1301429A (en)
ES363660A1 (en) Process for producing 1-alkyl (or alkenyl)-2-aminoalkylpyrrolidines and intermediates therefor
GB1184767A (en) Process for the Preparation of Alkylthionophosphonic Acid Dichlorides
GB1217374A (en) Anilinoalkanohydroxamic acid derivatives and herbicidal compositions containing them
GB1477347A (en) Substituted ureido-s-triazines and process for their pre paration
ES411858A1 (en) Reactive dyestuffs
GB1224709A (en) A process for the production of polyacyl oxamidrazones
GB1254928A (en) beta-ALKOXYACRYLIC ACID AMIDES
GB1306726A (en) Tetrahydropyranols
GB1224323A (en) Amidothionophosphoric acid substituted phenyl esters
GB1085083A (en) Improvements in or relating to benzimidazoles and the manufacture thereof
ES370442A1 (en) DERIVATIVES OF alpha-AMINOPENICILLINS
GB1413459A (en) Process for the production of 2,4-diamono-5-benzyl pyrimidines