MX166311B - Estabilizantes antioxidantes unidos al polimero - Google Patents
Estabilizantes antioxidantes unidos al polimeroInfo
- Publication number
- MX166311B MX166311B MX012323A MX1232388A MX166311B MX 166311 B MX166311 B MX 166311B MX 012323 A MX012323 A MX 012323A MX 1232388 A MX1232388 A MX 1232388A MX 166311 B MX166311 B MX 166311B
- Authority
- MX
- Mexico
- Prior art keywords
- polymer
- units
- stabilizers
- combinations
- class
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
Abstract
La presente invención se refiere a un polímero con unidades recurrentes seleccionadas de las fórmulas: o ambas, en donde las unidades se presentan ya sea en la estructura del polímero, sobre las cadenas laterales injertadas, como unidades pendientes, o combinaciones de las mismas y en donde x es O o 1, R1 y R2 se seleccionan independientemente de hidrógeno, alquilo de 1 a 6 átomos de carbono, cicloalquilo de 5 a 7 átomos de carbono, fenilo, cloro o bromo, y cada -N-('G) es el residuo de un grupo estabilizante hidrazido substituído, seleccionado de a) fenoles impedidos, b) sulfuros de dialquilo, c) aminas aromáticas secundarias, y d) benzotiazoles o bencimidales, con la condición de que sólamente una clase del estabilizante antioxidante seleccionada de (a) a (d) se una al polímero, pero que se permitan combinaciones múltiples de estabilizantes dentro de la misma clase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/084,537 US4857596A (en) | 1987-08-12 | 1987-08-12 | Polymer bound antioxidant stabilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166311B true MX166311B (es) | 1992-12-29 |
Family
ID=22185589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX012323A MX166311B (es) | 1987-08-12 | 1988-07-19 | Estabilizantes antioxidantes unidos al polimero |
Country Status (8)
Country | Link |
---|---|
US (1) | US4857596A (es) |
EP (1) | EP0306729B1 (es) |
JP (1) | JPS6466209A (es) |
BR (1) | BR8804073A (es) |
CA (1) | CA1328326C (es) |
DE (1) | DE3867976D1 (es) |
ES (1) | ES2028210T3 (es) |
MX (1) | MX166311B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043372A (en) * | 1989-12-22 | 1991-08-27 | Atochem North America, Inc. | N,N'-hydrocarbylenebis[N-hals-substituted amic acid hydrazides] and their derivatives |
US5981065A (en) * | 1992-05-26 | 1999-11-09 | Union Carbide Chemicals & Plastics Technology Corporation | Telephone cables |
CA2116167C (en) * | 1993-03-15 | 2007-05-15 | Myron W. Shaffer | One-component coating compositions containing oxime- or lactam-blocked polyisocyanates which have improved resistance to yellowing |
US5510443A (en) * | 1993-03-15 | 1996-04-23 | Bayer Corporation | Process for preparing a coating with improved resistance to yellowing and the resulting coating |
KR100496132B1 (ko) | 1996-10-31 | 2005-06-17 | 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 | 관능화 중합체 |
JP3816697B2 (ja) * | 1999-07-07 | 2006-08-30 | 大日精化工業株式会社 | 重合体が結合した機能剤、その製造方法、それらの使用方法及びそれらを使用した物品 |
US7595074B2 (en) * | 2002-04-05 | 2009-09-29 | University Of Massachusetts Lowell | Polymeric antioxidants |
AU2003237800A1 (en) * | 2002-04-05 | 2003-10-27 | Government Of The United States, As Represented Bythe Secretary Of The Army | Polymeric antioxidants |
AU2003288638A1 (en) * | 2003-12-25 | 2005-08-12 | Council Of Scientific And Industrial Research | Antiozonant based functionalized benzotriazole uv absorbers and the process thereof |
WO2005070974A2 (en) * | 2004-01-21 | 2005-08-04 | University Of Massachusetts Lowell | Post-coupling synthetic approach for polymeric antioxidants |
WO2006014674A2 (en) * | 2004-07-23 | 2006-02-09 | Polnox Corporation | Anti-oxidant macromonomers and polymers and methods of making and using the same |
WO2006060800A1 (en) | 2004-12-03 | 2006-06-08 | Polnox Corporation | Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers |
US20060128939A1 (en) * | 2004-12-03 | 2006-06-15 | Vijayendra Kumar | One pot process for making polymeric antioxidants |
US20060128930A1 (en) * | 2004-12-03 | 2006-06-15 | Ashish Dhawan | Synthesis of sterically hindered phenol based macromolecular antioxidants |
EP1817393A2 (en) * | 2004-12-03 | 2007-08-15 | 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 |
US20070149660A1 (en) * | 2005-10-27 | 2007-06-28 | Vijayendra Kumar | Stabilized polyolefin compositions |
WO2007050985A2 (en) * | 2005-10-27 | 2007-05-03 | Polnox Corporation | Macromolecular antioxidants based on stξrically hindered phenolic phosphites |
US20070106059A1 (en) * | 2005-10-27 | 2007-05-10 | Cholli Ashok L | Macromolecular antioxidants and polymeric macromolecular antioxidants |
US20070161522A1 (en) * | 2005-12-02 | 2007-07-12 | Cholli Ashok L | 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 |
US8557226B2 (en) * | 2009-01-16 | 2013-10-15 | Isp Investments Inc. | Performance-boosting UV-absorbing compounds |
US9044623B2 (en) | 2009-01-27 | 2015-06-02 | Isp Investments Inc. | Polymer-bound UV absorbers in personal care compositions |
EP3071544B1 (en) | 2013-11-22 | 2022-07-06 | Polnox Corporation | Macromolecular antioxidants based on dual type moiety per molecule: structures methods of making and using the same |
JP6424868B2 (ja) * | 2016-09-07 | 2018-11-21 | 信越化学工業株式会社 | シラン変性共重合体、その製造方法および密着向上剤 |
US20180251695A1 (en) | 2017-03-01 | 2018-09-06 | Polnox Corporation | Macromolecular Corrosion (McIn) Inhibitors: Structures, Methods Of Making And Using The Same |
US10584234B1 (en) | 2017-06-28 | 2020-03-10 | Firestone Industrial Products Company, Llc | Antioxidant precursors for elastomeric compositions |
Family Cites Families (50)
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---|---|---|---|---|
CA677494A (en) * | 1964-01-07 | O. Tawney Pliny | 2,6-di-t-butyl-4-(n-maleimidomethyl)-phenol | |
NL171734C (nl) * | 1951-09-10 | Braas & Co Gmbh | Nok- of hoekafdekking voor met dakbedekkingsplaten bedekte daken. | |
US2989517A (en) * | 1954-05-06 | 1961-06-20 | Dow Chemical Co | Polymerization method |
US2971939A (en) * | 1959-01-30 | 1961-02-14 | Monsanto Chemicals | Process for preparing homogeneous copolymers of a vinylidene monomer and a maleic monomer and product thereof |
US3336267A (en) * | 1960-06-02 | 1967-08-15 | Dow Chemical Co | Continuous preparation of thermoplastic copolymers and terpolymers of unsaturated cyclic anhydrides |
JPS442719Y1 (es) * | 1964-08-07 | 1969-01-31 | ||
GB1117515A (en) * | 1966-07-08 | 1968-06-19 | Ici Ltd | Maleic anhydride/alkyl vinyl ether copolymer |
JPS4626859Y1 (es) * | 1966-12-30 | 1971-09-14 | ||
US3488311A (en) * | 1967-01-19 | 1970-01-06 | Gulf Research Development Co | Ammonium hydroxide polymer solutions for floor polish compositions |
JPS4424274Y1 (es) * | 1967-03-31 | 1969-10-14 | ||
US3522992A (en) * | 1967-06-28 | 1970-08-04 | North American Rockwell | Geodetic survey system and digital phase-meter therefor |
US3509110A (en) * | 1968-04-03 | 1970-04-28 | Koppers Co Inc | Vinyl aryl monomer-half ester copolymers by suspension polymerization |
US3755354A (en) * | 1969-05-05 | 1973-08-28 | Gen Electric | Amide acid and imido-substituted organosilanes |
US3560457A (en) * | 1969-05-26 | 1971-02-02 | Gulf Research Development Co | Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 12 to 14 carbon atoms |
US3560456A (en) * | 1969-05-26 | 1971-02-02 | Gulf Research Development Co | Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 16 to 18 carbon atoms |
US3560455A (en) * | 1969-05-26 | 1971-02-02 | Gulf Research Development Co | Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 20 to 30 carbon atoms |
US3553177A (en) * | 1969-05-26 | 1971-01-05 | Gulf Research Development Co | Process of forming copolymers of maleic anhydride and an aliphatic olefin having at least 30 carbon atoms |
US3555001A (en) * | 1969-05-29 | 1971-01-12 | Monsanto Co | Process for the fractionation of plasma and serum using water-insoluble polyelectrolytes containing diloweralkylaminoloweralkylimide groups |
US3767628A (en) * | 1969-06-23 | 1973-10-23 | Goodyear Tire & Rubber | Age resisters and age resistant polymeric compositions |
US3658769A (en) * | 1969-06-23 | 1972-04-25 | Goodyear Tire & Rubber | Age resistant polymeric compositions containing amide segmeric units |
US3657197A (en) * | 1970-05-07 | 1972-04-18 | Gaf Corp | Photosensitive propargyl polymer derivatives |
US3723375A (en) * | 1970-11-24 | 1973-03-27 | Gaf Corp | Novel anhydride interpolymers |
US4152319A (en) * | 1972-06-30 | 1979-05-01 | The Goodyear Tire & Rubber Company | Age resistors and age resistant polymeric compositions |
US3998907A (en) * | 1972-08-29 | 1976-12-21 | Arco Polymers, Inc. | Rubber-modified dicarboxylic acid imide copolymers |
US3919354A (en) * | 1972-09-08 | 1975-11-11 | Dow Chemical Co | Impact resistant polymers of a resinous copolymer of an alkenyl aromatic monomer and unsaturated dicarboxylic anhydride |
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US4066616A (en) * | 1974-03-19 | 1978-01-03 | Ciba-Geigy Corporation | Hydroxyaryl hydantoins and their use as stabilizers |
US4078091A (en) * | 1975-04-04 | 1978-03-07 | Dynapol | Polymeric N-substituted maleimide antioxidants |
JPS51136782A (en) * | 1975-05-23 | 1976-11-26 | Mitsui Petrochem Ind Ltd | Process for introducing aromatics into olefinic copolymer |
DE2534613A1 (de) * | 1975-08-02 | 1977-02-17 | Basf Ag | Bernsteinsaeurehydrazid-einheiten enthaltende copolymerisate |
US4048263A (en) * | 1975-12-29 | 1977-09-13 | Monsanto Company | Rubber modified fire retardant polymer compositions |
US4097551A (en) * | 1976-12-20 | 1978-06-27 | Arco Polymers, Inc. | Rubber modified dicarboxylic acid copolymer blends |
US4197370A (en) * | 1976-12-27 | 1980-04-08 | General Electric Company | Foamable polyphenylene oxide composition with thermally unstable copolymer as foaming agent |
US4341695A (en) * | 1977-12-27 | 1982-07-27 | Monsanto Company | Rubber modified terpolymers with improved heat distortion resistance |
US4238572A (en) * | 1979-11-16 | 1980-12-09 | Monsanto Company | Foamable ABS polyblend composition |
JPS56139541A (en) * | 1980-04-03 | 1981-10-31 | Japan Synthetic Rubber Co Ltd | Rubberlike polymer composition |
DE3024525A1 (de) * | 1980-06-28 | 1982-02-04 | Chemische Werke Hüls AG, 4370 Marl | Kationische maleinsaeureanhydrid-homo- und copolymerisate sowie deren verwendung |
US4381373A (en) * | 1980-12-11 | 1983-04-26 | Mitsubishi Monsanto Chemical Company | Heat resistant resin composition |
US4358573A (en) * | 1981-05-29 | 1982-11-09 | S. C. Johnson & Son, Inc. | Waxy maleic anhydride alpha olefin terpolymers |
CA1231500A (en) * | 1981-10-07 | 1988-01-12 | Richard M. Kopchik | Thermoplastic, non-crosslinked anhydride polymers, imide polymers, and process for preparation |
CA1227598A (en) * | 1982-01-25 | 1987-09-29 | Zenon Joffe | Method for making thermoplastics with bound stabilizers |
US4486570A (en) * | 1982-01-25 | 1984-12-04 | Atlantic Richfield Company | Heat resistant high impact polymer compositions and method of making same |
US4452939A (en) * | 1983-02-28 | 1984-06-05 | The Goodyear Tire & Rubber Company | Process for the preparation of high molecular weight polymeric antidegradants |
US4522983A (en) * | 1983-03-09 | 1985-06-11 | Atlantic Richfield Company | Polymeric molding composition |
JPS59221315A (ja) * | 1983-05-31 | 1984-12-12 | Kyowa Gas Chem Ind Co Ltd | メタクリル共重合体の製造方法 |
JPS59221314A (ja) * | 1983-05-31 | 1984-12-12 | Kyowa Gas Chem Ind Co Ltd | メタクリル共重合体の製造方法 |
EP0133164B1 (de) * | 1983-07-26 | 1988-12-14 | Ciba-Geigy Ag | Copolymerisierbare Verbindungen |
US4481337A (en) * | 1983-09-19 | 1984-11-06 | The Goodyear Tire & Rubber Company | Process for the preparation of modified polymers |
NL8403606A (nl) * | 1983-12-09 | 1985-07-01 | Ciba Geigy | Biocide polymeren, samenstellingen die deze polymeren bevatten, werkwijzen ter bereiding van deze polymeren alsmede de toepassing daarvan als algiciden. |
US4694048A (en) * | 1986-04-21 | 1987-09-15 | Celanese Corporation | Thermoplastic polymers containing repeating hydrazide groups |
-
1987
- 1987-08-12 US US07/084,537 patent/US4857596A/en not_active Expired - Fee Related
-
1988
- 1988-06-07 CA CA000568862A patent/CA1328326C/en not_active Expired - Fee Related
- 1988-07-19 MX MX012323A patent/MX166311B/es unknown
- 1988-08-09 JP JP63197297A patent/JPS6466209A/ja active Pending
- 1988-08-11 BR BR8804073A patent/BR8804073A/pt active Search and Examination
- 1988-08-12 ES ES198888113130T patent/ES2028210T3/es not_active Expired - Lifetime
- 1988-08-12 EP EP88113130A patent/EP0306729B1/en not_active Expired
- 1988-08-12 DE DE8888113130T patent/DE3867976D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS6466209A (en) | 1989-03-13 |
BR8804073A (pt) | 1989-03-07 |
US4857596A (en) | 1989-08-15 |
CA1328326C (en) | 1994-04-05 |
DE3867976D1 (de) | 1992-03-05 |
ES2028210T3 (es) | 1992-07-01 |
EP0306729A1 (en) | 1989-03-15 |
EP0306729B1 (en) | 1992-01-22 |
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