GB1319367A - Process for stabilising homo-or copolymeric polyolefins with diacyl dihydrazides - Google Patents

Process for stabilising homo-or copolymeric polyolefins with diacyl dihydrazides

Info

Publication number
GB1319367A
GB1319367A GB1555871*[A GB1555871A GB1319367A GB 1319367 A GB1319367 A GB 1319367A GB 1555871 A GB1555871 A GB 1555871A GB 1319367 A GB1319367 A GB 1319367A
Authority
GB
United Kingdom
Prior art keywords
acid
dihydrazide
chlorides
hydrazide
chloride
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
GB1555871*[A
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 GB1319367A publication Critical patent/GB1319367A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/22Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24Derivatives of hydrazine
    • C08K5/25Carboxylic 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 Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Insulating Materials (AREA)
GB1555871*[A 1970-05-19 1971-05-18 Process for stabilising homo-or copolymeric polyolefins with diacyl dihydrazides Expired GB1319367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH737170A CH529803A (de) 1970-05-19 1970-05-19 Verwendung von Diacyldihydraziden als Stabilisatoren für Polyolefine

Publications (1)

Publication Number Publication Date
GB1319367A true GB1319367A (en) 1973-06-06

Family

ID=4324077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1555871*[A Expired GB1319367A (en) 1970-05-19 1971-05-18 Process for stabilising homo-or copolymeric polyolefins with diacyl dihydrazides

Country Status (11)

Country Link
US (1) US3734885A (enExample)
JP (1) JPS508097B1 (enExample)
AT (1) AT304875B (enExample)
CA (1) CA970091A (enExample)
CH (1) CH529803A (enExample)
DE (1) DE2124641A1 (enExample)
ES (1) ES391307A1 (enExample)
FR (1) FR2091804A5 (enExample)
GB (1) GB1319367A (enExample)
NL (1) NL7106826A (enExample)
SU (1) SU481161A3 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3907925A (en) * 1973-10-10 1975-09-23 Ciba Geigy Corp Metal deactivators as adhesion promotors for vulcanizable elastomers to metals
US3994987A (en) * 1973-10-10 1976-11-30 Ciba-Geigy Corporation Metal deactivators as adhesion promotors for vulcanizable elastomers to metals
US3888825A (en) * 1973-10-19 1975-06-10 American Cyanamid Co Copper inhibitors for polyolefins
US4012360A (en) * 1973-12-03 1977-03-15 Ciba-Geigy Corporation Bis-salicyloyl-dicarboxylic acid dihydrazides as stabilizers for polyolefines
JPS542226B2 (enExample) * 1973-12-31 1979-02-03
US3951911A (en) * 1974-04-26 1976-04-20 Dart Industries Inc. Stabilized propylene-based polymer compositions
US3931103A (en) * 1974-10-18 1976-01-06 American Cyanamid Company Copper inhibitors for polyolefins
US4035325A (en) * 1975-06-16 1977-07-12 Standard Oil Company (Indiana) Use of organometallic salts and metal deactivators as flame retardants for polyolefins
US4077948A (en) * 1975-07-30 1978-03-07 Ciba-Geigy Corporation Metal deactivators as adhesion promotors for vulcanizable elastomers to metals
US4061845A (en) * 1976-11-04 1977-12-06 The General Tire & Rubber Company Copolymers of hydrazides and certain unsaturated esters
US4087405A (en) * 1977-08-26 1978-05-02 Eastman Kodak Company Polyhydrazides as stabilizers for polyolefins
US4145556A (en) * 1977-12-21 1979-03-20 Monsanto Company Oxamide stabilizers for organic materials
US4154723A (en) * 1977-12-21 1979-05-15 Monsanto Company Stabilization of organic materials
DE2933870A1 (de) * 1979-08-21 1981-03-12 Siemens AG, 1000 Berlin und 8000 München N.n'-bis-salicyloyl-hydrazin als metalldesaktivator.
US4874803A (en) * 1987-09-21 1989-10-17 Pennwalt Corporation Dianhydride coupled polymer stabilizers
EP0333643A3 (de) * 1988-02-12 1990-01-31 Ciba-Geigy Ag Stabilisierte Zusammensetzungen
JP5461952B2 (ja) * 2009-10-23 2014-04-02 株式会社Adeka ポリオレフィン系樹脂組成物
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
WO2016209663A1 (en) * 2015-06-22 2016-12-29 3M Innovative Properties Company Hydrazide compounds suitable for nucleating polylactic acid polymer
CN117106237B (zh) * 2023-07-05 2024-03-26 湖南联塑科技实业有限公司 一种复合改性剂及其聚丙烯组合物

Also Published As

Publication number Publication date
ES391307A1 (es) 1974-11-16
CA970091A (en) 1975-06-24
SU481161A3 (ru) 1975-08-15
NL7106826A (enExample) 1971-11-23
AT304875B (de) 1973-01-25
CH529803A (de) 1972-10-31
FR2091804A5 (enExample) 1972-01-14
JPS508097B1 (enExample) 1975-04-02
US3734885A (en) 1973-05-22
DE2124641A1 (de) 1971-12-02

Similar Documents

Publication Publication Date Title
GB1319367A (en) Process for stabilising homo-or copolymeric polyolefins with diacyl dihydrazides
GB1331706A (en) Cyclopropane derivatives and biologicall active compositions thereof
GB1326887A (en) Triazine carboxylic acids and esters
GB1340873A (en) Carbonylation of olefins and acetylenes
GB1154260A (en) N-Aromatically Substituted Acid Amides
ES389530A1 (es) Un procedimiento para la preparacion de esteres solubles enaceite de un acido maleico o fumarico sustituido.
ES351071A1 (es) Procedimiento para la obtencion de policarboxilatos.
GB1347583A (en) Esters of 4-alkyl-2,6-dimethyl-3-hydroxybenzyl alcohol
GB1441918A (en) Ester mixtures
GB1237054A (en) Derivatives of the 2-(lower alkyl)-3-(lower alkyl)-4-phenyl-3- or 4-cyclohexenecarboxylic acids
GB1415980A (en) Process for preparing acid chlorides
GB1274837A (en) A process for the production of allyl esters
GB1393470A (en) Aminophenoxy salicylic acid compounds
GB827718A (en) Improvements in or relating to the manufacture of vinyl esters
GB1331181A (en) Phenylacetohydroxamic acids process for their manufacture and preparations containing them
GB1398360A (en) Process for the manufacture of acylhydrazines
GB1260269A (en) Novel acrylic monomers, their preparation and treatment
GB1179261A (en) Amides of Aliphatic Carboxylic Acids their Production and Use
ES361915A1 (es) Un procedimiento para la isomerizacion de un ester de un acido dicarboxilico alfa-beta no saturado, de configuracion cis.
US2311898A (en) Aromatic acyloxy aliphatic nitriles
GB1343088A (en) Perfluoroalkyl compounds their manufacture their polymerisation products and their use
ATE70822T1 (de) Verfahren zur herstellung von monocarbonsaeureanhydriden.
GB1138142A (en) New polyamides and a process for their manufacture
FR2081430A1 (en) Oxadiazoles, hypocholesterolaemics
GB1382156A (en) Unsaturated polyester resin

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee