ES412385A1 - Procedimiento para estabilizar un homopolimero o copolimerode poliesters. - Google Patents

Procedimiento para estabilizar un homopolimero o copolimerode poliesters.

Info

Publication number
ES412385A1
ES412385A1 ES412385A ES412385A ES412385A1 ES 412385 A1 ES412385 A1 ES 412385A1 ES 412385 A ES412385 A ES 412385A ES 412385 A ES412385 A ES 412385A ES 412385 A1 ES412385 A1 ES 412385A1
Authority
ES
Spain
Prior art keywords
carbon atoms
formula
organic hydrazine
phenolic antioxidants
hydrazine compounds
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.)
Expired
Application number
ES412385A
Other languages
English (en)
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
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
Publication of ES412385A1 publication Critical patent/ES412385A1/es
Expired legal-status Critical Current

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

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)
  • Organic Insulating Materials (AREA)
ES412385A 1972-03-08 1973-03-07 Procedimiento para estabilizar un homopolimero o copolimerode poliesters. Expired ES412385A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23295972A 1972-03-08 1972-03-08

Publications (1)

Publication Number Publication Date
ES412385A1 true ES412385A1 (es) 1976-01-16

Family

ID=22875261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412385A Expired ES412385A1 (es) 1972-03-08 1973-03-07 Procedimiento para estabilizar un homopolimero o copolimerode poliesters.

Country Status (12)

Country Link
US (1) US3772245A (es)
JP (1) JPS5625930B2 (es)
AT (1) AT330465B (es)
AU (1) AU471368B2 (es)
CA (1) CA1012284A (es)
DE (1) DE2310800C2 (es)
ES (1) ES412385A1 (es)
FR (1) FR2175125B1 (es)
GB (1) GB1411302A (es)
IT (1) IT981178B (es)
NL (1) NL7303056A (es)
SU (1) SU522805A3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888824A (en) * 1970-04-13 1975-06-10 Ciba Geigy Corp N-aroyl-n -(alkylhydroxyphenyl) alkanoylhydrazine stabilizers
US4038247A (en) * 1970-05-19 1977-07-26 Ciba-Geigy Corporation Stabilizing polyolefins with diacyl dihydrazides
US3894990A (en) * 1971-05-06 1975-07-15 Ciba Geigy Corp Stabilization of homo-or copolymeric polyolefins with diacyl dihydrazides
US3887518A (en) * 1971-06-29 1975-06-03 Ciba Geigy Corp Salicyloyl-acyl-hydrazines
US4044200A (en) * 1972-12-04 1977-08-23 Union Carbide Corporation Insulated wire or cable
US3997713A (en) * 1972-12-04 1976-12-14 Union Carbide Corporation Insulated wire or cable
JPS5644906B2 (es) * 1973-03-20 1981-10-22
IT1012970B (it) * 1973-08-23 1977-03-10 Dart Ind Inc Cavi elettrici isolati con mate riale stabilizzato resistente al la estrazione
US3888825A (en) * 1973-10-19 1975-06-10 American Cyanamid Co Copper inhibitors for polyolefins
US3870680A (en) * 1973-10-19 1975-03-11 Edward Schurdak Copper inhibitors for polyolefins
US3960809A (en) * 1973-12-28 1976-06-01 Ciba-Geigy Corporation Compositions stabilized with hindered piperidine carboxylic acids
US4075146A (en) * 1976-01-02 1978-02-21 Dart Industries, Inc. Stabilized polyolefin compositions
JPS6016460B2 (ja) * 1976-03-30 1985-04-25 宇部興産株式会社 ポリオレフイン組成物
US4374230A (en) * 1976-07-14 1983-02-15 El Paso Polyolefins Company Stabilized polyolefin compositions
US4298521A (en) * 1976-07-14 1981-11-03 El Paso Polyolefins Company Stabilized polyolefin compositions
JPS5573769A (en) * 1978-11-27 1980-06-03 Hitachi Cable Ltd Adhesive composition and laminate using the same
US4536527A (en) * 1983-05-11 1985-08-20 Celanese Corporation Poly(butylene terephthalate) based molding resins
US4469834A (en) * 1983-05-11 1984-09-04 Celanese Corporation Poly(butylene terephthalate) based molding resins
US4812500A (en) * 1987-09-30 1989-03-14 Shell Oil Company Polyolefin compositions for water pipes and for wire and cable coatings
US5216054A (en) * 1989-02-10 1993-06-01 Tonen Sekiyukagaku Kabushiki Kaisha Polymer composition
US5032632A (en) * 1990-05-15 1991-07-16 E. I. Du Pont De Nemours And Company Oxidation-resistant ethylene vinyl alcohol polymer compositions
TW238328B (es) * 1992-03-19 1995-01-11 Quantum Chem Corp
US5302744A (en) * 1992-03-27 1994-04-12 Eastman Kodak Company Phenolic-hydrazide compounds and polyolefin compositions stabilized therewith
RU2756586C1 (ru) * 2021-02-01 2021-10-01 Казанское публичное акционерное общество "Органический синтез" Термопластичная композиция

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1318601A (fr) * 1959-06-17 1963-02-22 Perfectionnement aux appareils pour le lancement de bombes-fusées
NL289532A (es) * 1962-02-28
AT248108B (de) * 1963-01-31 1966-07-11 Shell Int Research Stabilisierte Polymere oder Copolymere von äthylenisch ungesättigten Kohlenwasserstoffen
US3357944A (en) * 1963-11-26 1967-12-12 Geigy Chem Corp Stabilization of synthetic organic polymeric substances with oxalobis
FR1424382A (fr) * 1964-02-13 1966-01-07 Eastman Kodak Co Procédé de protection des polymères d'alpha-oléfines contre la dégradation en présence de cuivre et applications de ce procédé
FR1481105A (fr) * 1966-02-28 1967-05-19 Telecommunications Sa Perfectionnements des compositions de polymères oléfiniques
FR1603833A (es) * 1968-12-20 1971-06-07
CH522018A (fr) * 1969-03-28 1972-04-30 Ciba Geigy Ag Procédé pour stabiliser des matières organiques, sujettes à une dégradation par oxydation, par incorporation d'hydrazide d'acide alkyl-hydroxyphényl-carboxylique

Also Published As

Publication number Publication date
FR2175125A1 (es) 1973-10-19
ATA199773A (de) 1975-09-15
NL7303056A (es) 1973-09-11
US3772245A (en) 1973-11-13
CA1012284A (en) 1977-06-14
FR2175125B1 (es) 1976-05-21
AT330465B (de) 1976-07-12
SU522805A3 (ru) 1976-07-25
JPS5625930B2 (es) 1981-06-16
JPS49346A (es) 1974-01-05
GB1411302A (en) 1975-10-22
DE2310800C2 (de) 1982-12-23
IT981178B (it) 1974-10-10
AU5222673A (en) 1974-08-15
AU471368B2 (en) 1976-04-15
DE2310800A1 (de) 1973-09-13

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