IT1165130B - Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri - Google Patents
Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeriInfo
- Publication number
- IT1165130B IT1165130B IT23947/79A IT2394779A IT1165130B IT 1165130 B IT1165130 B IT 1165130B IT 23947/79 A IT23947/79 A IT 23947/79A IT 2394779 A IT2394779 A IT 2394779A IT 1165130 B IT1165130 B IT 1165130B
- Authority
- IT
- Italy
- Prior art keywords
- piperidins
- polycondensates
- replaced
- polymer stabilizers
- stabilizers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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)
- Hydrogenated Pyridines (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23947/79A IT1165130B (it) | 1979-06-28 | 1979-06-28 | Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri |
DE8080103648T DE3067123D1 (en) | 1979-06-28 | 1980-06-27 | Polycondensates of substituted piperidines and use thereof as stabilizers for polymers |
JP8674980A JPS5622766A (en) | 1979-06-28 | 1980-06-27 | Polycondensate of substituted piperidine and its use as polymer stabilizer |
EP80103648A EP0022501B1 (en) | 1979-06-28 | 1980-06-27 | Polycondensates of substituted piperidines and use thereof as stabilizers for polymers |
US06/287,908 US4395508A (en) | 1979-06-28 | 1981-07-29 | Polycondensates of substituted piperidines and use thereof as stabilizers for polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23947/79A IT1165130B (it) | 1979-06-28 | 1979-06-28 | Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923947A0 IT7923947A0 (it) | 1979-06-28 |
IT1165130B true IT1165130B (it) | 1987-04-22 |
Family
ID=11211062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23947/79A IT1165130B (it) | 1979-06-28 | 1979-06-28 | Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri |
Country Status (5)
Country | Link |
---|---|
US (1) | US4395508A (it) |
EP (1) | EP0022501B1 (it) |
JP (1) | JPS5622766A (it) |
DE (1) | DE3067123D1 (it) |
IT (1) | IT1165130B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194931A (ja) * | 1982-05-07 | 1983-11-14 | Adeka Argus Chem Co Ltd | 合成樹脂組成物 |
IT1212735B (it) * | 1983-05-03 | 1989-11-30 | Chimosa Chimica Organica Spa | Impiego di composti piperidinici quali stalibizzati per polimeri sintetici. |
IT1163815B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
IT1169843B (it) * | 1983-09-23 | 1987-06-03 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici, processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
CA1254339A (en) * | 1984-03-13 | 1989-05-16 | Yoichi Kawai | Radiation-stable polypropylene resin composition |
DE3731843C2 (de) * | 1986-09-25 | 2002-03-21 | Ciba Sc Holding Ag | Verfahren zum Stabilisieren von Polyethylenfolien |
DE3932912A1 (de) * | 1989-10-03 | 1991-04-11 | Sandoz Ag | Sterisch gehinderte aminogruppen enthaltende synthetische polyamide |
WO1991003511A1 (en) * | 1989-09-09 | 1991-03-21 | Sandoz Ltd | Synthetic polyamides and their salts |
US6147163A (en) * | 1996-12-18 | 2000-11-14 | Basf Corporation | Acrylic oligomeric and polymeric durability enhancing agents, method therefore and cured coating compositions containing the same |
US6166148A (en) * | 1996-12-18 | 2000-12-26 | Basf Corporation | Durability enhancing agents, method therefore and cured coating compositions containing the same |
EP1023359B2 (en) * | 1997-10-14 | 2010-09-08 | INVISTA Technologies S.à.r.l. | Process for preparing substituted polyamides |
US6620208B2 (en) | 2001-03-30 | 2003-09-16 | Honeywell International Inc. | Wetfast polyamide fiber with high amino end group content |
MXPA03009910A (es) * | 2001-06-14 | 2005-03-07 | Basf Corp | Articulos polimeros estabilizados frente a la luz y metodos para la obtencion de los mismos. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO146433C (no) * | 1975-03-21 | 1982-09-29 | Montefibre Spa | Stabilisert polyolefinmateriale inneholdende et polyamin som stabilisator |
DE2661090C2 (it) * | 1975-11-07 | 1990-02-08 | Ciba-Geigy Ag, Basel, Ch | |
IT1061551B (it) * | 1975-11-18 | 1983-04-30 | Chimosa Chimica Organica Spa | Compositi poliureici utilizzabili per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione |
DE2642446A1 (de) * | 1976-09-21 | 1978-03-30 | Bayer Ag | Methylolderivate von 2,2,6,6-tetraalkylpiperidin, deren herstellung und verwendung |
DE2861955D1 (en) * | 1977-12-02 | 1982-09-02 | Ciba Geigy Ag | Malonic acid derivatives of sterically hindered piperidines, process for their preparation and stabilised organic matter |
-
1979
- 1979-06-28 IT IT23947/79A patent/IT1165130B/it active
-
1980
- 1980-06-27 EP EP80103648A patent/EP0022501B1/en not_active Expired
- 1980-06-27 JP JP8674980A patent/JPS5622766A/ja active Granted
- 1980-06-27 DE DE8080103648T patent/DE3067123D1/de not_active Expired
-
1981
- 1981-07-29 US US06/287,908 patent/US4395508A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0022501B1 (en) | 1984-03-21 |
US4395508A (en) | 1983-07-26 |
DE3067123D1 (en) | 1984-04-26 |
JPS5622766A (en) | 1981-03-03 |
JPS6354706B2 (it) | 1988-10-28 |
EP0022501A1 (en) | 1981-01-21 |
IT7923947A0 (it) | 1979-06-28 |
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