DE1235255B - Optisches Authellen von Materialien aus Polyestern - Google Patents

Optisches Authellen von Materialien aus Polyestern

Info

Publication number
DE1235255B
DE1235255B DEC26029A DEC0026029A DE1235255B DE 1235255 B DE1235255 B DE 1235255B DE C26029 A DEC26029 A DE C26029A DE C0026029 A DEC0026029 A DE C0026029A DE 1235255 B DE1235255 B DE 1235255B
Authority
DE
Germany
Prior art keywords
found
calculated
melting point
analysis
thiophene
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.)
Pending
Application number
DEC26029A
Other languages
German (de)
English (en)
Inventor
Dr Max Duennenberger
Dr Erwin Maeder
Dr Peter Liechti
Dr Adolf-Emil Siegrist
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of DE1235255B publication Critical patent/DE1235255B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero 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
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Plural Heterocyclic Compounds (AREA)
DEC26029A 1961-01-19 1962-01-18 Optisches Authellen von Materialien aus Polyestern Pending DE1235255B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH64261 1961-01-19

Publications (1)

Publication Number Publication Date
DE1235255B true DE1235255B (de) 1967-03-02

Family

ID=4191762

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC26029A Pending DE1235255B (de) 1961-01-19 1962-01-18 Optisches Authellen von Materialien aus Polyestern

Country Status (4)

Country Link
DE (1) DE1235255B (el)
ES (1) ES273836A1 (el)
GB (1) GB947982A (el)
SE (1) SE305319B (el)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233914A (fr) * 1958-09-02 1960-10-13 Ciba Geigy Nouveaux dérivés du thiophène, procédé pour leur préparation et leur utilisation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233914A (fr) * 1958-09-02 1960-10-13 Ciba Geigy Nouveaux dérivés du thiophène, procédé pour leur préparation et leur utilisation

Also Published As

Publication number Publication date
SE305319B (el) 1968-10-21
GB947982A (en) 1964-01-29
ES273836A1 (es) 1962-07-16

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