GB1521567A - Plastics compositions containing polar phenolic antioxidants - Google Patents

Plastics compositions containing polar phenolic antioxidants

Info

Publication number
GB1521567A
GB1521567A GB40613/76A GB4061376A GB1521567A GB 1521567 A GB1521567 A GB 1521567A GB 40613/76 A GB40613/76 A GB 40613/76A GB 4061376 A GB4061376 A GB 4061376A GB 1521567 A GB1521567 A GB 1521567A
Authority
GB
United Kingdom
Prior art keywords
bis
alkyl
compositions containing
phenolic antioxidants
hydroxyphenyl
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
GB40613/76A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1521567A publication Critical patent/GB1521567A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/54—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings and other 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • 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
    • C08K5/138—Phenolates

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1521567 Plastics compositions containing phenolic antioxidants HOECHST AG 30 Sept 1976 [2 Oct 1975] 40613/76 Heading C3K [Also in Division C2] A plastics composition comprises as stabilizer, a compound of the formula:- in which n is 1, 2, or 3, A is the radical of a linear or branched alkane having I or 3-19 carbon atoms, of a cycloaliphatic, optionally alkyl-substituted, alkane (C5-15), of an aralkane (C7-15) or an alkene (C2-19), each of R<1> and R<2> is hydrogen or alkyl (C1-4), and K<n+1> is H<+>, a cation of the lst, 2nd or 3rd main group of the Periodic Table, a rare earth metal cation, a transition metal cation or the organo-ammonium ion of an alkyl-substituted amine or mono-, bi- or tricyclic aliphatic amine. The specific Example describes the stabilization of polypropylene with the Ni<2+>, Zn<2+> and Cu<2+> salt of 3,3-bis-(4<1>-hydroxy-3<1>-tert.butylphenyl)- butyric acid, the Ni<2+> and Zn<2+> salt of 4,4-bis- (4<1>-hydroxyphenyl)-pentanoic acid; and 4,4- bis-(4<1>-hydroxyphenyl)-pentanoic acid. Conventional antioxidants such as DLDTP may also be present.
GB40613/76A 1975-10-02 1976-09-30 Plastics compositions containing polar phenolic antioxidants Expired GB1521567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544014 DE2544014A1 (en) 1975-10-02 1975-10-02 POLAR PHENOLIC ANTIOXIDANTS FOR THE STABILIZATION OF PLASTICS

Publications (1)

Publication Number Publication Date
GB1521567A true GB1521567A (en) 1978-08-16

Family

ID=5958078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40613/76A Expired GB1521567A (en) 1975-10-02 1976-09-30 Plastics compositions containing polar phenolic antioxidants

Country Status (11)

Country Link
JP (1) JPS5246038A (en)
BE (1) BE846925A (en)
CA (1) CA1055521A (en)
DE (1) DE2544014A1 (en)
DK (1) DK444676A (en)
FR (1) FR2326442A1 (en)
GB (1) GB1521567A (en)
IE (1) IE43555B1 (en)
IT (1) IT1070813B (en)
LU (1) LU75917A1 (en)
NL (1) NL7610693A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141419A1 (en) * 1983-11-07 1985-05-15 The B.F. GOODRICH Company 3,5-Dialkyl-4-hydroxyphenyl-substituted derivatives
WO1993021143A1 (en) * 1992-04-16 1993-10-28 The Lubrizol Corporation Metal carboxylates of alkylene bis-phenol alkonic acids useful as additives for fuels and lubricants
CN113443991A (en) * 2020-03-26 2021-09-28 优禘股份有限公司 Low-migration hindered phenol antioxidant compound, preparation method and composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624418A (en) * 1979-08-08 1981-03-09 Toray Ind Inc Preparation of polyester
FR2573084B1 (en) * 1984-11-14 1987-02-20 Rhone Poulenc Spec Chim POLYOLEFIN COMPOSITIONS CONTAINING COPPER CHELATE AND ORGANIC PHOSPHITE
JPS63267365A (en) * 1987-04-24 1988-11-04 Terumo Corp Preparation of hollow fiber type artificial internal organs
DE102020203988A1 (en) * 2020-03-27 2021-09-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Use of hydroxycinnamic acid salts to stabilize organic materials, stabilized organic material, processes for stabilizing organic materials, specific stabilizers and stabilizer compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH387657A (en) * 1958-07-08 1965-02-15 Bayer Ag Process for the preparation of 3,5,3 ', 5'-tetrasubstituted 4,4'-dihydroxydiphenylmethine carboxylic acid salts
US3723489A (en) * 1971-02-25 1973-03-27 Ciba Geigy Corp Metal derivatives of 3,5-di-t-butyl-4-hydroxyphenyl propionic acid
GB1396875A (en) * 1971-07-27 1975-06-11 Ici Ltd Hydroxyaryl carboxylic acids and esters thereof and their use as antioxidants

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141419A1 (en) * 1983-11-07 1985-05-15 The B.F. GOODRICH Company 3,5-Dialkyl-4-hydroxyphenyl-substituted derivatives
WO1993021143A1 (en) * 1992-04-16 1993-10-28 The Lubrizol Corporation Metal carboxylates of alkylene bis-phenol alkonic acids useful as additives for fuels and lubricants
US5356546A (en) * 1992-04-16 1994-10-18 The Lubrizol Corporation Metal salts useful as additives for fuels and lubricants
AU660798B2 (en) * 1992-04-16 1995-07-06 Lubrizol Corporation, The Metal carboxylates of alkylene bis-phenol alkonic acids useful as additives for fuels and lubricants
CN113443991A (en) * 2020-03-26 2021-09-28 优禘股份有限公司 Low-migration hindered phenol antioxidant compound, preparation method and composition

Also Published As

Publication number Publication date
DK444676A (en) 1977-04-03
IT1070813B (en) 1985-04-02
IE43555B1 (en) 1981-03-25
NL7610693A (en) 1977-04-05
IE43555L (en) 1977-04-02
CA1055521A (en) 1979-05-29
DE2544014A1 (en) 1977-04-14
BE846925A (en) 1977-04-04
LU75917A1 (en) 1977-05-11
FR2326442A1 (en) 1977-04-29
JPS5246038A (en) 1977-04-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee