IT941683B - Diidrazidi di acidi bis saliciloil dicarbossilici come stabilizzanti per poliolefine - Google Patents

Diidrazidi di acidi bis saliciloil dicarbossilici come stabilizzanti per poliolefine

Info

Publication number
IT941683B
IT941683B IT2745471A IT2745471A IT941683B IT 941683 B IT941683 B IT 941683B IT 2745471 A IT2745471 A IT 2745471A IT 2745471 A IT2745471 A IT 2745471A IT 941683 B IT941683 B IT 941683B
Authority
IT
Italy
Prior art keywords
salicyloil
dihydrazides
bis
dicarboxyl acids
polyolefin stabilizers
Prior art date
Application number
IT2745471A
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
Application granted granted Critical
Publication of IT941683B publication Critical patent/IT941683B/it

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
    • C08K5/25—Carboxylic acid hydrazides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
IT2745471A 1970-08-12 1971-08-11 Diidrazidi di acidi bis saliciloil dicarbossilici come stabilizzanti per poliolefine IT941683B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1212770A CH528555A (de) 1970-08-12 1970-08-12 Verwendung von Bis-salicyloyl-dicarbonsäure-dihydrazide als Stabilisatoren für Polyolefine

Publications (1)

Publication Number Publication Date
IT941683B true IT941683B (it) 1973-03-10

Family

ID=4380119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2745471A IT941683B (it) 1970-08-12 1971-08-11 Diidrazidi di acidi bis saliciloil dicarbossilici come stabilizzanti per poliolefine

Country Status (7)

Country Link
CA (1) CA1014171A (it)
CH (1) CH528555A (it)
DE (1) DE2140350A1 (it)
FR (1) FR2104231A5 (it)
GB (1) GB1345557A (it)
IT (1) IT941683B (it)
NL (1) NL7111075A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102976969B (zh) * 2012-11-27 2015-04-29 山西省化工研究所 一种提高脂肪二羧酸二酰肼类成核剂收率的制备方法

Also Published As

Publication number Publication date
NL7111075A (it) 1972-02-15
CA1014171A (en) 1977-07-19
DE2140350A1 (de) 1972-02-17
CH528555A (de) 1972-09-30
FR2104231A5 (it) 1972-04-14
GB1345557A (en) 1974-01-30

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