CH550215A - Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine. - Google Patents

Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine.

Info

Publication number
CH550215A
CH550215A CH952971A CH952971A CH550215A CH 550215 A CH550215 A CH 550215A CH 952971 A CH952971 A CH 952971A CH 952971 A CH952971 A CH 952971A CH 550215 A CH550215 A CH 550215A
Authority
CH
Switzerland
Prior art keywords
salicyloyl
polyolefins
hydrazine
acyl
stabilizers
Prior art date
Application number
CH952971A
Other languages
English (en)
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 CH952971A priority Critical patent/CH550215A/de
Priority to CA143,270A priority patent/CA1004229A/en
Priority to GB2960972A priority patent/GB1364169A/en
Priority to DE19722231307 priority patent/DE2231307A1/de
Priority to NL7208949A priority patent/NL7208949A/xx
Priority to IT2638972A priority patent/IT956942B/it
Priority to FR7223362A priority patent/FR2144359A5/fr
Priority to US431996A priority patent/US3887518A/en
Publication of CH550215A publication Critical patent/CH550215A/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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic 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
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C08K5/25—Carboxylic acid hydrazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH952971A 1971-06-29 1971-06-29 Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine. CH550215A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH952971A CH550215A (de) 1971-06-29 1971-06-29 Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine.
CA143,270A CA1004229A (en) 1971-06-29 1972-05-29 Salicyloyl-acyl-hydrazines
GB2960972A GB1364169A (en) 1971-06-29 1972-06-23 Salicyloylalcyl-hydrazines
DE19722231307 DE2231307A1 (de) 1971-06-29 1972-06-26 Salicyloyl-acyl-hydrazine
NL7208949A NL7208949A (de) 1971-06-29 1972-06-28
IT2638972A IT956942B (it) 1971-06-29 1972-06-28 Saliciloil acil idrazine
FR7223362A FR2144359A5 (de) 1971-06-29 1972-06-28
US431996A US3887518A (en) 1971-06-29 1974-01-09 Salicyloyl-acyl-hydrazines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH952971A CH550215A (de) 1971-06-29 1971-06-29 Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine.

Publications (1)

Publication Number Publication Date
CH550215A true CH550215A (de) 1974-06-14

Family

ID=4352948

Family Applications (1)

Application Number Title Priority Date Filing Date
CH952971A CH550215A (de) 1971-06-29 1971-06-29 Salicyloyl-acyl-hydrazine als stabilisatoren fuer polyolefine.

Country Status (7)

Country Link
CA (1) CA1004229A (de)
CH (1) CH550215A (de)
DE (1) DE2231307A1 (de)
FR (1) FR2144359A5 (de)
GB (1) GB1364169A (de)
IT (1) IT956942B (de)
NL (1) NL7208949A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975489A (en) * 1987-08-12 1990-12-04 Atochem North America, Inc. Process for preparing polymer bound hindered amine light stabilizers
US6613942B1 (en) 1997-07-01 2003-09-02 Novo Nordisk A/S Glucagon antagonists/inverse agonists

Also Published As

Publication number Publication date
FR2144359A5 (de) 1973-02-09
CA1004229A (en) 1977-01-25
GB1364169A (en) 1974-08-21
IT956942B (it) 1973-10-10
DE2231307A1 (de) 1973-01-11
NL7208949A (de) 1973-01-03

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Legal Events

Date Code Title Description
PL Patent ceased