MX9804964A - Composiciones de mezcla de poliesteres que contienen naftalendicarboxilato que tienen fluorescencia reducida. - Google Patents
Composiciones de mezcla de poliesteres que contienen naftalendicarboxilato que tienen fluorescencia reducida.Info
- Publication number
- MX9804964A MX9804964A MX9804964A MX9804964A MX9804964A MX 9804964 A MX9804964 A MX 9804964A MX 9804964 A MX9804964 A MX 9804964A MX 9804964 A MX9804964 A MX 9804964A MX 9804964 A MX9804964 A MX 9804964A
- Authority
- MX
- Mexico
- Prior art keywords
- homo
- copolyesters
- poly
- mol percent
- alkylene
- 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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C08L77/12—Polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invencion se relaciona a mezclas que contienen componentes naftalendicarbonilo que exhiben fluorescencia reducida. Específicamente, las mezclas comprenden: (a) un poliéster/amida que comprende: (1) un componente ácido dicarboxílico que comprende al menos 0.1% en mol de por lo menos un ácido naftalendicarboxílico,éster naftalendicarboxilato o mezcla de los mismos; (2) un componente diol y/o diamina; (3) 0.1 a 99.9 por ciento en mol en base a 100% en mol de ácido dicarboxílico y 100% en mol de diol, de un compuesto de detencion de fluorescencia copolimerizable; y (b) un segundo polímero seleccionado del grupo que consiste de homo o copoliésteres de poli(tereftalato de alquileno), homo y copoliésteres de poli(naftalato de alquileno), homo y copoliésteres de poli(tereftalato de cicloalquileno), homo y copoliésteres de (poli(1,4-ciclohexandicarboxilato de alquileno), y homo y copolímeros de policarbonato.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57779595A | 1995-12-22 | 1995-12-22 | |
| US577795 | 1995-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9804964A true MX9804964A (es) | 1998-09-30 |
| MXPA98004964A MXPA98004964A (es) | 1998-11-16 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| CN1209150A (zh) | 1999-02-24 |
| ZA9610730B (en) | 1997-06-27 |
| AR004390A1 (es) | 1998-11-04 |
| EP0868488A1 (en) | 1998-10-07 |
| JP2000502397A (ja) | 2000-02-29 |
| AU1342597A (en) | 1997-07-17 |
| BR9612155A (pt) | 1999-07-13 |
| WO1997023568A1 (en) | 1997-07-03 |
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