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CH541599A - Stabilisierung von Polyacetalen - Google Patents

Stabilisierung von Polyacetalen

Info

Publication number
CH541599A
CH541599A CH130071A CH130071A CH541599A CH 541599 A CH541599 A CH 541599A CH 130071 A CH130071 A CH 130071A CH 130071 A CH130071 A CH 130071A CH 541599 A CH541599 A CH 541599A
Authority
CH
Switzerland
Prior art keywords
polyacetals
stabilization
Prior art date
Application number
CH130071A
Other languages
English (en)
Inventor
Helmut Dr Mueller
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy Ag
Priority to CH130071A priority Critical patent/CH541599A/de
Priority to DE19722203836 priority patent/DE2203836A1/de
Publication of CH541599A publication Critical patent/CH541599A/de

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH130071A 1971-01-28 1971-01-28 Stabilisierung von Polyacetalen CH541599A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH130071A CH541599A (de) 1971-01-28 1971-01-28 Stabilisierung von Polyacetalen
DE19722203836 DE2203836A1 (de) 1971-01-28 1972-01-27 Stabilisierung von Polyacetylen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH130071A CH541599A (de) 1971-01-28 1971-01-28 Stabilisierung von Polyacetalen

Publications (1)

Publication Number Publication Date
CH541599A true CH541599A (de) 1973-09-15

Family

ID=4207205

Family Applications (1)

Application Number Title Priority Date Filing Date
CH130071A CH541599A (de) 1971-01-28 1971-01-28 Stabilisierung von Polyacetalen

Country Status (2)

Country Link
CH (1) CH541599A (de)
DE (1) DE2203836A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177125C (nl) * 1970-09-02 1985-08-01 Hoechst Ag Werkwijze voor het bereiden van gestabiliseerde vormmaterialen uit polyoxymethylenen, alsmede gevormde voortbrengselen, vervaardigd uit de gestabiliseerde vormmaterialen.
US4446263A (en) * 1982-12-28 1984-05-01 Celanese Corporation UV-Stabilization of oxymethylene copolymers
EP0333660B1 (de) * 1988-03-18 1995-06-28 Ciba-Geigy Ag Stabilisatorsysteme für Polyacetale

Also Published As

Publication number Publication date
DE2203836A1 (de) 1972-08-24

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Legal Events

Date Code Title Description
PL Patent ceased