IT8423288A0 - Composizioni stabilizzanti per polimeri organici e composizioni polimeriche stabilizzate che licontengono. - Google Patents
Composizioni stabilizzanti per polimeri organici e composizioni polimeriche stabilizzate che licontengono.Info
- Publication number
- IT8423288A0 IT8423288A0 IT8423288A IT2328884A IT8423288A0 IT 8423288 A0 IT8423288 A0 IT 8423288A0 IT 8423288 A IT8423288 A IT 8423288A IT 2328884 A IT2328884 A IT 2328884A IT 8423288 A0 IT8423288 A0 IT 8423288A0
- Authority
- IT
- Italy
- Prior art keywords
- compositions
- contain
- organic polymers
- stabilized polymer
- stabilizing
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 2
- 229920000620 organic polymer Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 1
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
- C08K5/20—Carboxylic acid amides
-
- 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
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23288/84A IT1177022B (it) | 1984-10-24 | 1984-10-24 | Composizione stabilizzanti per polimeri organici e composizioni polimeriche stabilizzate che li contengono |
US06/787,656 US4668725A (en) | 1984-10-24 | 1985-10-16 | Stabilizing compounds for organic polymers, and stabilized polymer compounds which contain them |
CA000493153A CA1315288C (en) | 1984-10-24 | 1985-10-17 | Phenolic stabilising compounds for organic polymers, and stabilised polymers containing them |
EP85201709A EP0181023B1 (en) | 1984-10-24 | 1985-10-21 | Stabilising compounds for organic polymers, and stabilised polymer compounds containing them |
DE8585201709T DE3576494D1 (de) | 1984-10-24 | 1985-10-21 | Polymer-stabilisierende verbindungen und diese enthaltende stabilisierte polymerzusammensetzungen. |
AT85201709T ATE50980T1 (de) | 1984-10-24 | 1985-10-21 | Polymer-stabilisierende verbindungen und diese enthaltende stabilisierte polymerzusammensetzungen. |
JP60235491A JPS61171747A (ja) | 1984-10-24 | 1985-10-23 | フエノール系安定剤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23288/84A IT1177022B (it) | 1984-10-24 | 1984-10-24 | Composizione stabilizzanti per polimeri organici e composizioni polimeriche stabilizzate che li contengono |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423288A0 true IT8423288A0 (it) | 1984-10-24 |
IT8423288A1 IT8423288A1 (it) | 1986-04-24 |
IT1177022B IT1177022B (it) | 1987-08-26 |
Family
ID=11205684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23288/84A IT1177022B (it) | 1984-10-24 | 1984-10-24 | Composizione stabilizzanti per polimeri organici e composizioni polimeriche stabilizzate che li contengono |
Country Status (7)
Country | Link |
---|---|
US (1) | US4668725A (it) |
EP (1) | EP0181023B1 (it) |
JP (1) | JPS61171747A (it) |
AT (1) | ATE50980T1 (it) |
CA (1) | CA1315288C (it) |
DE (1) | DE3576494D1 (it) |
IT (1) | IT1177022B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639374A1 (de) * | 1986-11-18 | 1988-05-19 | Huels Chemische Werke Ag | Ester von 3-tert.-butyl- bzw. 3-tert.-butyl-5-alkyl-4-hydroxyphenyl-(alkan)-carbonsaeuren mit oxethylaten von bis-(4- bzw. 2-hydroxyphenyl)-alkanen, -oxiden, -sulfiden und -sulfonen von tris-(4-hydroxyphenyl)-alkanen und von 1,3,5-tris-(4-hydroxyphenyl-isopropyliden)-arylen, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren |
DE3639383A1 (de) * | 1986-11-18 | 1988-05-26 | Huels Chemische Werke Ag | Ester von 3-tert.-butyl- bzw. 3-tert.-butyl-5-alkyl-4-hydroxyphenyl-(alkan)-carbonsaeuren mit oxethylaten von polyhydroxy-aromaten, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren |
DE3639354A1 (de) * | 1986-11-18 | 1988-06-01 | Huels Chemische Werke Ag | Ester von 3-tert.-butyl- bzw. 3-tert.-butyl-5-alkyl-4-hydroxyphenyl-(alkan)-carbonsaeuren mit oxethylaten monofunktioneller alkohole und phenole, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren organischer polymerer |
US5196565A (en) * | 1992-06-26 | 1993-03-23 | Ciba-Geigy Corporation | Extractive purification of phenols |
US5834544A (en) * | 1997-10-20 | 1998-11-10 | Uniroyal Chemical Company, Inc. | Organic materials stabilized by compounds containing both amine and hindered phenol functional functionalities |
WO2003087260A1 (en) | 2002-04-05 | 2003-10-23 | University Of Massachusetts Lowell | Polymeric antioxidants |
US7595074B2 (en) | 2002-04-05 | 2009-09-29 | University Of Massachusetts Lowell | Polymeric antioxidants |
EP1846460A2 (en) | 2004-01-21 | 2007-10-24 | University Of Massachusetts Lowell | Post-coupling synthetic approach for polymeric antioxidants |
CA2574588A1 (en) | 2004-07-23 | 2006-02-09 | Polnox Corporation | Anti-oxidant macromonomers and polymers and methods of making and using the same |
US7902317B2 (en) | 2004-12-03 | 2011-03-08 | Polnox Corporation | Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers |
CA2589855A1 (en) | 2004-12-03 | 2006-06-08 | Polnox Corporation | Process for the synthesis of polyalkylphenol antioxidants |
WO2006091705A2 (en) | 2005-02-22 | 2006-08-31 | Polnox Corporation | Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis , performances and applications |
WO2006104957A2 (en) * | 2005-03-25 | 2006-10-05 | Polnox Corporation | Alkylated and polymeric macromolecular antioxidants and methods of making and using the same |
WO2007050985A2 (en) | 2005-10-27 | 2007-05-03 | Polnox Corporation | Macromolecular antioxidants based on stξrically hindered phenolic phosphites |
US20070149660A1 (en) | 2005-10-27 | 2007-06-28 | Vijayendra Kumar | Stabilized polyolefin compositions |
WO2007064843A1 (en) | 2005-12-02 | 2007-06-07 | Polnox Corporation | Lubricant oil compositions |
WO2008005358A2 (en) | 2006-07-06 | 2008-01-10 | Polnox Corporation | Novel macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same |
US7767853B2 (en) | 2006-10-20 | 2010-08-03 | Polnox Corporation | Antioxidants and methods of making and using the same |
US9115228B2 (en) | 2012-08-09 | 2015-08-25 | Americas Styrenics, LLC | Styrenic resin having improved extensional viscosity |
US8609778B1 (en) | 2012-08-09 | 2013-12-17 | Americas Styrenics, LLC | Styrenic resin incorporating recycled polystyrene |
US9096698B2 (en) | 2012-08-09 | 2015-08-04 | Americas Styrenics, LLC | Styrenic resin incorporating recycled polystyrene |
WO2015077635A2 (en) | 2013-11-22 | 2015-05-28 | Polnox Corporation | Macromolecular antioxidants based on dual type moiety per molecule: structures methods of making and using the same |
WO2018160879A2 (en) | 2017-03-01 | 2018-09-07 | Polnox Corporation | Macromolecular corrosion (mcin) inhibitors: structures, methods of making and using the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274696A (it) * | 1961-02-13 | |||
US3285855A (en) * | 1965-03-11 | 1966-11-15 | Geigy Chem Corp | Stabilization of organic material with esters containing an alkylhydroxy-phenyl group |
GB1290848A (it) * | 1968-11-11 | 1972-09-27 | ||
US3649667A (en) * | 1970-06-24 | 1972-03-14 | American Cyanamid Co | Aryl polyesters of 3 5-dialkyl-4-hydroxy-phenyl-alkanoic acids |
GB1396875A (en) * | 1971-07-27 | 1975-06-11 | Ici Ltd | Hydroxyaryl carboxylic acids and esters thereof and their use as antioxidants |
US3917672A (en) * | 1972-08-17 | 1975-11-04 | Ciba Geigy Corp | Hydroxybenzoylalkanoic acid esters |
US4093587A (en) * | 1974-07-23 | 1978-06-06 | Ciba-Geigy Corporation | Trisubstituted hydroxyphenylalkanoic acid ester and amide stabilized compositions |
US4305868A (en) * | 1978-08-04 | 1981-12-15 | Uniroyal, Inc. | Phenolic esteramide antioxidants |
US4598113A (en) * | 1985-08-15 | 1986-07-01 | Ici Americas Inc. | Hindered hydroxyphenylalkanoates of ethoxylated bisphenol A and stabilized compositions |
-
1984
- 1984-10-24 IT IT23288/84A patent/IT1177022B/it active
-
1985
- 1985-10-16 US US06/787,656 patent/US4668725A/en not_active Expired - Lifetime
- 1985-10-17 CA CA000493153A patent/CA1315288C/en not_active Expired - Fee Related
- 1985-10-21 EP EP85201709A patent/EP0181023B1/en not_active Expired - Lifetime
- 1985-10-21 DE DE8585201709T patent/DE3576494D1/de not_active Expired - Fee Related
- 1985-10-21 AT AT85201709T patent/ATE50980T1/de not_active IP Right Cessation
- 1985-10-23 JP JP60235491A patent/JPS61171747A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0181023A1 (en) | 1986-05-14 |
ATE50980T1 (de) | 1990-03-15 |
IT1177022B (it) | 1987-08-26 |
IT8423288A1 (it) | 1986-04-24 |
JPS61171747A (ja) | 1986-08-02 |
EP0181023B1 (en) | 1990-03-14 |
JPH0576972B2 (it) | 1993-10-25 |
DE3576494D1 (de) | 1990-04-19 |
CA1315288C (en) | 1993-03-30 |
US4668725A (en) | 1987-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971014 |