BE710728A - - Google Patents

Info

Publication number
BE710728A
BE710728A BE710728DA BE710728A BE 710728 A BE710728 A BE 710728A BE 710728D A BE710728D A BE 710728DA BE 710728 A BE710728 A BE 710728A
Authority
BE
Belgium
Application number
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 BE710728A publication Critical patent/BE710728A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/47—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BE710728D 1967-02-13 1968-02-13 BE710728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6767/67A GB1215003A (en) 1967-02-13 1967-02-13 Improvements in or relating to synthetic polymers

Publications (1)

Publication Number Publication Date
BE710728A true BE710728A (fr) 1968-08-13

Family

ID=9820386

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710728D BE710728A (fr) 1967-02-13 1968-02-13

Country Status (7)

Country Link
US (2) US3609179A (fr)
BE (1) BE710728A (fr)
CA (1) CA923136A (fr)
DE (1) DE1668314A1 (fr)
FR (1) FR1562152A (fr)
GB (1) GB1215003A (fr)
NL (1) NL6801763A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508735A (en) * 1983-09-21 1985-04-02 Eli Lilly And Company Anti-arrhythmic N-alkanoylaminoalkyl fluorenes
BRPI0413142A (pt) * 2003-08-01 2006-10-03 Glotell Products Inc soluções de corante para uso em métodos para detectar a evaporação prévia de amÈnia anidra e a produção de drogas ilìcitas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184436A (en) * 1959-09-04 1965-05-18 Du Pont Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain
US3287321A (en) * 1960-08-16 1966-11-22 Koppers Co Inc Fluorene polyamides
DE1260684B (de) * 1964-02-08 1968-02-08 Bayer Ag Verfahren zur Herstellung von Faeden und Fasern aus Polyamiden
US3423461A (en) * 1965-10-19 1969-01-21 Smithkline Corp 2-amino- or aminoalkylene-10',11'-dihydrospiro(cyclopropane - 1,5' - 5h-dibenzo-(a,d)cycloheptenes) and the salts thereof
GB1149842A (en) * 1966-02-10 1969-04-23 Ici Ltd Sulphonated diamines and their use
GB1205563A (en) * 1966-09-13 1970-09-16 Ici Ltd Improvements in or relating to synthetic polyamides

Also Published As

Publication number Publication date
FR1562152A (fr) 1969-04-04
US3687903A (en) 1972-08-29
US3609179A (en) 1971-09-28
GB1215003A (en) 1970-12-09
CA923136A (en) 1973-03-20
DE1668314A1 (de) 1971-09-23
NL6801763A (fr) 1968-08-14

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