AR014693A1 - Metodo para la obtencion de una poliamida estable a la luz y al calor, poliamida obtenida mediante el mismo y articulo que la comprende - Google Patents
Metodo para la obtencion de una poliamida estable a la luz y al calor, poliamida obtenida mediante el mismo y articulo que la comprendeInfo
- Publication number
- AR014693A1 AR014693A1 ARP990100998A ARP990100998A AR014693A1 AR 014693 A1 AR014693 A1 AR 014693A1 AR P990100998 A ARP990100998 A AR P990100998A AR P990100998 A ARP990100998 A AR P990100998A AR 014693 A1 AR014693 A1 AR 014693A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyamide
- light
- heat
- acid chain
- compound
- Prior art date
Links
Classifications
-
- 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
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
- C08G69/04—Preparatory processes
-
- 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
- C08G69/28—Preparatory processes
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
Un método para la obtencion de una poliamida estable a la luz y al calor con estabilizadores incorporados. El método comprende someter uno o másmonnmeros formadores de poliamida a un procedimiento de polimerizacion en presencia de una cantidad activa de por lo menos un compuesto de piperidinainhibido y una cantidad activa de por lo menos un compuesto regulador de cadena de ácido dicarboxílico, alifático. Una poliamida estable a la luz y al calorque comprende una cadena polímera de respaldo, de por lo menos un radical piperidina inhibido y por lo menos un compuesto regulador de cadena de ácidodicarboxílico alifático, en donde el por lo menos un radical piperidina inhibido y por lo menos un compuesto regulador de cadena de ácido carboxílicoalifático están ligados químicamente con la cadena polimérica de respaldo. La poliamida modificada con estabilizadores incorporados obtenida segun lapresente invencion alcanza una buena estabilidad a la luz y al calor, sin eluso de otros estabilizadores, por ejemplo sales de cobre. La combinacion de porlo menos un compuesto regulador de cadena de ácido dicarboxílico alifático y por lo menos un compuesto de piperidina inhibido no funciona unicamente comoreguladordel peso molecular en el proceso de polimerizacion, sino también proporciona a la poliamida resultante una estabilidad a la luz y al calor. Lapoliamida modificada del presente invento no se descolorea en la etapa temprana de exposicion a la luz ultravioleta. Un artículo que comprende dicha poliamidaestable a la luz y al calor el cual es seleccionado del grupo que comprende fibras, hilos, alfombras y moquetas y plásticos de ingeniería.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7726998P | 1998-03-09 | 1998-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR014693A1 true AR014693A1 (es) | 2001-03-28 |
Family
ID=22137095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990100998A AR014693A1 (es) | 1998-03-09 | 1999-03-09 | Metodo para la obtencion de una poliamida estable a la luz y al calor, poliamida obtenida mediante el mismo y articulo que la comprende |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP1062270A1 (es) |
| JP (1) | JP2002506102A (es) |
| KR (1) | KR20010041746A (es) |
| CN (1) | CN1294611A (es) |
| AR (1) | AR014693A1 (es) |
| BG (1) | BG104746A (es) |
| BR (1) | BR9908608A (es) |
| CA (2) | CA2249005A1 (es) |
| EA (1) | EA002974B1 (es) |
| HU (1) | HUP0102204A3 (es) |
| ID (1) | ID25869A (es) |
| IL (1) | IL137646A0 (es) |
| MX (1) | MXPA00008162A (es) |
| PL (1) | PL342814A1 (es) |
| SK (1) | SK11992000A3 (es) |
| TR (1) | TR200002589T2 (es) |
| TW (1) | TW448202B (es) |
| WO (1) | WO1999046323A1 (es) |
| ZA (1) | ZA991879B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001288360A (ja) * | 2000-04-04 | 2001-10-16 | Unitika Ltd | ポリアミド樹脂組成物及びその製造法 |
| DE10030512A1 (de) * | 2000-06-28 | 2002-01-17 | Basf Ag | Polyamide |
| DE10030515A1 (de) * | 2000-06-28 | 2002-01-10 | Basf Ag | Polyamide |
| US6545156B1 (en) * | 2000-11-03 | 2003-04-08 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
| DE10058292A1 (de) * | 2000-11-23 | 2002-05-29 | Basf Ag | Polyamide |
| US6620208B2 (en) | 2001-03-30 | 2003-09-16 | Honeywell International Inc. | Wetfast polyamide fiber with high amino end group content |
| MXPA03009112A (es) * | 2001-05-15 | 2004-02-12 | Basf Ag | SISTEMA A PARTIR DE UNA POLIAMIDA Y UN DERIVADO DE 2,6 - DIAMONOPIRIDINA Y UN PROCEDIMIENTO PARA LA OBTENCIoN DE UN SISTEMA DE ESTE TIPO. |
| EP1404752A1 (en) | 2001-06-06 | 2004-04-07 | Basf Corporation | Method of making a polymer from a polymer precursor composition |
| JP4189993B2 (ja) * | 2002-12-02 | 2008-12-03 | ユニチカ株式会社 | 耐光性ポリアミド組成物及び耐光性ポリアミド繊維 |
| FR2857984B1 (fr) * | 2003-07-25 | 2008-02-08 | Rhodia Performance Fibres | Fils, fibres, filaments resistants a l'abrasion |
| KR100807040B1 (ko) * | 2003-12-10 | 2008-02-25 | 주식회사 효성 | 내열 안정성이 우수한 개질 폴리아미드6 섬유의 제조방법 |
| DE102005062165A1 (de) | 2005-12-22 | 2007-07-05 | Lanxess Deutschland Gmbh | Polyamidformmassen |
| FR2924434B1 (fr) * | 2007-12-04 | 2010-12-17 | Rhodia Operations | Composition polyamide stabilisee vis-a-vis de la chaleur et de la lumiere |
| PL221727B1 (pl) | 2012-07-23 | 2016-05-31 | Splast Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa | Kompozycja zawierająca poliamid |
| CN103910876B (zh) * | 2012-12-31 | 2017-02-08 | 中国科学院化学研究所 | 一种改性尼龙66树脂及其制备方法和应用 |
| CN104130395B (zh) * | 2013-05-01 | 2018-05-29 | 英威达纺织（英国）有限公司 | 铜向尼龙合成中的传递管线中的加入 |
| CN106905517A (zh) * | 2017-04-20 | 2017-06-30 | 福建中锦新材料有限公司 | 一种用于纺丝的聚酰胺6及其制造方法 |
| CN108047405B (zh) * | 2017-12-14 | 2019-11-15 | 华南理工大学 | 一种水溶性木质素哌啶胺光稳定剂及其制备方法和应用 |
| CN110982063A (zh) * | 2019-12-05 | 2020-04-10 | 中仑塑业（福建）有限公司 | 一种半芳香族聚酰胺树脂及其制备方法 |
| CN114957652A (zh) * | 2022-04-12 | 2022-08-30 | 宿迁联盛亚克力有限公司 | 一种光热稳定型尼龙66及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618909A (en) * | 1995-07-27 | 1997-04-08 | Alliedsignal Inc. | Light stabilized polyamide substrate and process for making |
| US5851238A (en) * | 1996-07-31 | 1998-12-22 | Basf Corporation | Photochemically stabilized polyamide compositions |
| US6136433A (en) * | 1997-05-01 | 2000-10-24 | Basf Corporation | Spinning and stability of solution-dyed nylon fibers |
-
1998
- 1998-10-16 CA CA002249005A patent/CA2249005A1/en not_active Abandoned
-
1999
- 1999-02-11 BR BR9908608-5A patent/BR9908608A/pt not_active IP Right Cessation
- 1999-02-11 IL IL13764699A patent/IL137646A0/xx unknown
- 1999-02-11 PL PL99342814A patent/PL342814A1/xx not_active Application Discontinuation
- 1999-02-11 ID IDW20001719A patent/ID25869A/id unknown
- 1999-02-11 TR TR2000/02589T patent/TR200002589T2/xx unknown
- 1999-02-11 EP EP99908875A patent/EP1062270A1/en not_active Withdrawn
- 1999-02-11 KR KR1020007009982A patent/KR20010041746A/ko not_active Application Discontinuation
- 1999-02-11 EA EA200000893A patent/EA002974B1/ru not_active IP Right Cessation
- 1999-02-11 HU HU0102204A patent/HUP0102204A3/hu unknown
- 1999-02-11 CA CA002323360A patent/CA2323360A1/en not_active Abandoned
- 1999-02-11 JP JP2000535696A patent/JP2002506102A/ja active Pending
- 1999-02-11 CN CN99803797A patent/CN1294611A/zh active Pending
- 1999-02-11 SK SK1199-2000A patent/SK11992000A3/sk unknown
- 1999-02-11 WO PCT/EP1999/000889 patent/WO1999046323A1/en not_active Application Discontinuation
- 1999-03-08 ZA ZA9901879A patent/ZA991879B/xx unknown
- 1999-03-09 AR ARP990100998A patent/AR014693A1/es not_active Application Discontinuation
- 1999-05-18 TW TW088103601A patent/TW448202B/zh not_active IP Right Cessation
-
2000
- 2000-08-21 MX MXPA00008162 patent/MXPA00008162A/es not_active Application Discontinuation
- 2000-09-04 BG BG104746A patent/BG104746A/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA991879B (en) | 2000-10-11 |
| EA002974B1 (ru) | 2002-12-26 |
| HUP0102204A2 (hu) | 2001-10-28 |
| TR200002589T2 (tr) | 2001-07-23 |
| TW448202B (en) | 2001-08-01 |
| SK11992000A3 (sk) | 2001-04-09 |
| BR9908608A (pt) | 2000-11-14 |
| MX9808878A (es) | 1999-09-01 |
| ID25869A (id) | 2000-11-09 |
| BG104746A (bg) | 2001-04-30 |
| JP2002506102A (ja) | 2002-02-26 |
| WO1999046323A1 (en) | 1999-09-16 |
| EA200000893A1 (ru) | 2001-04-23 |
| CN1294611A (zh) | 2001-05-09 |
| MXPA00008162A (es) | 2001-03-01 |
| HUP0102204A3 (en) | 2002-10-28 |
| KR20010041746A (ko) | 2001-05-25 |
| EP1062270A1 (en) | 2000-12-27 |
| PL342814A1 (en) | 2001-07-02 |
| IL137646A0 (en) | 2001-10-31 |
| CA2323360A1 (en) | 1999-09-16 |
| CA2249005A1 (en) | 1999-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |