CA2427646A1 - Photostabilisants oligomeres a amines inhibees a base de composes carbonyle multifonctionnels et procedes de production desdits stabilisants - Google Patents
Photostabilisants oligomeres a amines inhibees a base de composes carbonyle multifonctionnels et procedes de production desdits stabilisants Download PDFInfo
- Publication number
- CA2427646A1 CA2427646A1 CA002427646A CA2427646A CA2427646A1 CA 2427646 A1 CA2427646 A1 CA 2427646A1 CA 002427646 A CA002427646 A CA 002427646A CA 2427646 A CA2427646 A CA 2427646A CA 2427646 A1 CA2427646 A1 CA 2427646A1
- Authority
- CA
- Canada
- Prior art keywords
- compound
- hydrogen
- alkyl
- group
- hals
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Composés oligomères et procédés de production desdits composés de formule (II) dans laquelle i, j, k et l représentent des nombres entiers d'environ 0 à 300, la somme de i, j, k et l est supérieure à 2, et les unités F, F' et T sont dérivées d'un ou plusieurs composés carbonyle multifonctionnels de structure générale: DO-CO-CR?a¿R?b¿-(-CR?c¿R?d¿-)¿n?-NH-(Y)¿m?-CO-OD dans laquelle n représente un nombre entier de 1 à 15, m représente 0 ou 1; R?a¿, R?b¿, R¿c¿ et R?d¿ représentent chacun un hydrogène ou un groupe hydrocarbyle ; Y représente CO-(CR?e¿R?f¿)¿p?, dans laquelle R?e¿ et R?f¿ représentent chacun hydrogène ou un groupe hydrocarbyle et p représente zéro ou un nombre entier de 1 à 20, ou CO-C¿6?-H¿4?-, dans laquelle le modèle de substitution sur le groupe phénylène est un modèle de substitution ortho, méta, ou para, et un ou plusieurs des hydrogènes du groupe phénylène peuvent être substitués par un groupe hydrocarbyle ou un groupe fonctionnel ; et D représente un groupe hydrocarbyle et les unités E, E' et S sont dérivées d'un ou de plusieurs pipéridin-4-ols à substitution 1 ou 4-aminopipéridines de structure générale (A) dans laquelle Z représente OH ou NHG, G représentant H ou alkyle C¿1?-C¿12? ; R?1¿ représente -(CH¿2?)¿s?-OH, -(CH¿2?)¿s?-NH¿2?, hydroxyalcoxy C¿1?-C¿18? ou hydroxycycloalcoxy C¿5?-C¿12?, s représentant un nombre entier de 1 à 10; R?2¿ représente hydrogène, alkyle C¿1?-C¿8? ou benzyle; R?3¿, R?4¿, R?5¿ et R?6¿ représentent chacun hydrogène, alkyle C¿1?-C¿8?, benzyle ou phénéthyle, ou deux fractions R jumelles qui forment ensemble, avec le carbone auxquelles elles sont attachées, un cycloalkyle C¿5?-C¿10?. Lesdits composés sont utiles pour stabiliser des compositions polymères contre la photodégradation ou la dégradation thermique.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/704,527 US6414155B1 (en) | 2000-11-03 | 2000-11-03 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
| US09/704,527 | 2000-11-03 | ||
| US10/002,516 US6696570B2 (en) | 2000-11-03 | 2001-10-25 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
| US10/002,516 | 2001-10-25 | ||
| PCT/US2001/049874 WO2002059090A2 (fr) | 2000-11-03 | 2001-10-26 | Photostabilisants oligomeres a amines inhibees a base de composes carbonyle multifonctionnels et procedes de production desdits stabilisants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2427646A1 true CA2427646A1 (fr) | 2002-08-01 |
Family
ID=26670484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002427646A Abandoned CA2427646A1 (fr) | 2000-11-03 | 2001-10-26 | Photostabilisants oligomeres a amines inhibees a base de composes carbonyle multifonctionnels et procedes de production desdits stabilisants |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1360177A2 (fr) |
| CN (1) | CN1473152A (fr) |
| BR (1) | BR0115097A (fr) |
| CA (1) | CA2427646A1 (fr) |
| IL (1) | IL155556A0 (fr) |
| WO (1) | WO2002059090A2 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140202533A1 (en) * | 2010-12-21 | 2014-07-24 | Dow Global Technologies Llc | Thermoplastic polyolefin copolymer lamination film, laminated structures and processes for their preparation |
| CN104974075A (zh) * | 2015-08-07 | 2015-10-14 | 新秀化学（烟台）有限公司 | 一种n, n-二(2,2,6,6-四甲基-4-哌啶基) -1,3-苯二甲酰胺的制备方法 |
| CN105859607B (zh) * | 2016-04-05 | 2018-05-15 | 浙江理工大学 | 二苯甲酮-受阻胺复合型光稳定剂及其制备方法 |
| CN110028784B (zh) * | 2018-01-12 | 2022-03-08 | 天津利安隆新材料股份有限公司 | 用于尼龙的光稳定剂组合物 |
| CN108912468B (zh) * | 2018-05-29 | 2021-03-19 | 厦门协四方工贸有限公司 | 一种抗老化气泡膜及其成型工艺 |
| CN110643036B (zh) * | 2019-08-23 | 2021-09-17 | 惠生(泰州)新材料科技有限公司 | 一种共聚耐高温尼龙及其制备方法和用途 |
| CN114395124A (zh) * | 2022-02-17 | 2022-04-26 | 江西中塑新材料科技有限公司 | 聚酰胺复合材料及其合成方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265805A (en) * | 1980-04-01 | 1981-05-05 | American Cyanamid Company | Polymeric light stabilizers containing tetralkyl piperidine moieties |
| AR018063A1 (es) * | 1998-02-13 | 2001-10-31 | Basf Se | Poliamida inherentemente estabilizada frente a la luz y al calor y metodo para su obtencion. |
-
2001
- 2001-10-26 CA CA002427646A patent/CA2427646A1/fr not_active Abandoned
- 2001-10-26 EP EP01994384A patent/EP1360177A2/fr not_active Withdrawn
- 2001-10-26 WO PCT/US2001/049874 patent/WO2002059090A2/fr not_active Application Discontinuation
- 2001-10-26 BR BR0115097-9A patent/BR0115097A/pt not_active Application Discontinuation
- 2001-10-26 IL IL15555601A patent/IL155556A0/xx unknown
- 2001-10-26 CN CNA018184545A patent/CN1473152A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002059090A2 (fr) | 2002-08-01 |
| IL155556A0 (en) | 2003-11-23 |
| BR0115097A (pt) | 2003-12-30 |
| CN1473152A (zh) | 2004-02-04 |
| WO2002059090A3 (fr) | 2003-04-24 |
| EP1360177A2 (fr) | 2003-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |