ES2662017T3 - Poliésteres alifático-aromáticos biodegradables - Google Patents
Poliésteres alifático-aromáticos biodegradables Download PDFInfo
- Publication number
- ES2662017T3 ES2662017T3 ES10185532.8T ES10185532T ES2662017T3 ES 2662017 T3 ES2662017 T3 ES 2662017T3 ES 10185532 T ES10185532 T ES 10185532T ES 2662017 T3 ES2662017 T3 ES 2662017T3
- Authority
- ES
- Spain
- Prior art keywords
- acid
- lcda
- mol
- diol component
- carbon atoms
- 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.)
- Expired - Lifetime
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—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
- C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
- C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds
-
- 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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
- Y10T428/1331—Single layer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
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)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Cosmetics (AREA)
- Materials For Medical Uses (AREA)
Abstract
Película que comprende un copoliéster alifático/aromático (AAPE) biodegradable que comprende: a) un componente ácido que comprende unidades repetitivas de: 1. del 50 al 60 % molar de un ácido aromático polifuncional; 2. del 40 al 5 50 % molar de un ácido alifático, al menos el 90 % de este es un ácido dicarboxílico de cadena larga (LCDA) de origen natural seleccionado de ácido azelaico, ácido sebácico, ácido brasílico o mezclas de los mismos; b) al menos un componente de diol; teniendo dicho ácido dicarboxílico alifático de cadena larga (LCDA) y dicho componente de diol (b) un número de átomos de carbono según la fórmula siguiente: (CLCDA * YLCDA) /2 + Cb * Yb > 7,5 en donde: - CLCDA es el número de átomos de carbono del LCDA y puede ser 9, 10 o 13; - YLCDA es la fracción molar de cada LCDA sobre el número total de moles del LCDA; - Cb es el número de átomos de carbono de cada componente de diol; - Yb es la fracción molar de cada diol sobre el número total de moles del componente de diol (b) teniendo dicho AAPE: - una biodegradabilidad después de 90 días superior al 70 %, con respecto a la celulosa pura según la Norma ISO 14855 Modificación 1; - una densidad, medida con una máquina para el pesado Mohr-Westphal, igual o inferior a 1,20 g/cc; - un peso molecular promedio en número Mn, determinado mediante cromatografía de permeación en gel, de 40.000 a 140.000; - una viscosidad intrínseca, medida con viscosímetro Ubbelhode para disoluciones en CHCl3, de una concentración de 0,2 g/dl a 25ºC) de 0,8 a 1,5.
Description
isocianuratos, etc.
La viscosidad intrínseca de tales copolímeros de bloque puede estar comprendida entre 0,3 y 1,5 dl/g, más preferiblemente entre 0,45 y 1,2 dl/g. La cantidad de sustancia compatibilizadora en la mezcla de copoliésteres alifático-aromáticos y ácido poliláctico puede estar comprendida en el intervalo entre el 0,5 y el 50 %, más preferiblemente entre el 1 y el 30 %, más preferiblemente entre el 2 y el 20 % en peso.
Los poliésteres según la presente invención pueden mezclarse ventajosamente también con cargas tanto de naturaleza orgánica como inorgánica. La cantidad preferida de cargas está comprendida en el intervalo entre el 0,5 y el 70 % en peso, preferiblemente entre el 5 y el 50 % en peso.
En cuanto a las cargas orgánicas, pueden mencionarse polvo de madera, proteínas, polvo de celulosa, residuos de uvas, salvado, cáscaras de maíz, compost, otras fibras naturales, polvos de cereales con y sin plastificantes, tales como polioles.
En cuanto a las cargas inorgánicas, pueden mencionarse las sustancias que son capaces de ser dispersadas y/o de ser reducidas a laminillas con dimensiones submicrónicas, preferiblemente inferiores a 500 nm, más preferiblemente inferiores a 300 nm y aún más preferiblemente inferiores a 50 nm.
Son particularmente preferidos las zeolitas y los silicatos de varios tipos, tales como wollastonitas, montmorillonitas, hidrotalcitas funcionalizadas también con moléculas capaces de interactuar con el almidón y/o el poliéster específico. El uso de tales cargas puede mejorar la rigidez, la permeabilidad al agua y al gas, la estabilidad dimensional y mantener la transparencia.
El proceso de producción de los poliésteres según la presente invención puede realizarse según cualquiera de los procesos conocidos en el estado de la técnica. En particular, los poliésteres pueden obtenerse ventajosamente con una reacción de policondensación.
El proceso de polimerización del copoliéster puede ponerse en práctica ventajosamente en presencia de un catalizador adecuado. Como catalizadores adecuados, pueden mencionarse, a modo de ejemplo, compuestos metalo-orgánicos de estaño, por ejemplo, los derivados del ácido estannoico, compuestos de titanio, por ejemplo, titanato de ortobutilo y compuestos de aluminio, por ejemplo, aluminio de triisopropilo, compuestos de antimonio y compuestos de zinc.
Ejemplos
En los ejemplos proporcionados a continuación en el presente documento, se adoptaron los siguientes métodos de ensayo:
-MFR se midió en las condiciones previstas en la norma ASTM D 1238-89 a 150 ºC y 5 kg o a 190 ºC y 2,16 kg; -las temperaturas de fusión y cristalización y las entalpías se midieron con un calorímetro de barrido diferencial DSC7 de Perkin Elmer, funcionando con el siguiente perfil de temperatura:
1ª exploración desde -30 ºC hasta 200 ºC a 20 ºC/min
2ª exploración desde 200 ºC hasta -30 ºC a 10 ºC/min
3ª exploración desde -30 ºC hasta 200 ºC a 20 ºC/min -Tm1 se midió como valor endotérmico del pico de la 1ª exploración, y Tm2 como el de la 3ª exploración; Tc se midió como valor exotérmico del pico de la 2ª exploración.
-Densidad. La determinación de la densidad según el método Mohr Westphal se realizó con una balanza analítica AC 120S de Sartorius equipada con un kit YDK 01 de Sartorius. El kit estaba provisto de dos cestillas. Una vez montado el kit, se introdujo etanol en el cristalizador. La balanza se mantuvo a temperatura ambiente.
Cada ensayo se realizó con aproximadamente 2 g de polímero (una o más pellas). La densidad d se determinó según la fórmula siguiente: D = (Wa/G) \ dfl en donde: Wa: peso de la muestra en aire Wfl: peso de la muestra en alcohol
8
G = Wa-Wfl
dfl = densidad del etanol a temperatura ambiente (valores leídos en las tablas proporcionadas por la empresa Sartorius con el kit). El error experimental de los valores de la densidad está comprendido en el intervalo de ± 2, 5 x 10-3 .
5 -ηin se ha determinado según el método de la ASTM 2857-87 -Mn se ha determinado en un sistema GPC de la serie Agilent 1100, con cloroformo como eluyente y niveles de poliestireno para la curva de calibración.
Ejemplo 1
Un reactor de acero de 25 l, provisto de un agitador mecánico, una entrada para el flujo de nitrógeno, un 10 condensador y una conexión a una bomba de vacío se cargó con:
-2.890 g de ácido tereftálico (17,4 mol),
-3.000 g de ácido sebácico (14,8 mol),
-3.500 g butanodiol (38,9 mol),
-6,1 g de ácido butilestannoico.
15 El porcentaje molar de ácido tereftálico con respecto a la suma de los moles de los componentes ácidos fue del 54,0 % molar.
La temperatura del reactor se aumentó, a continuación, hasta 200 ºC, y se aplicó un flujo de nitrógeno. Después de destilarse aproximadamente el 90 % de la cantidad teórica de agua, la presión se redujo gradualmente hasta que se alcanzó un valor inferior a 3 mm Hg, y la temperatura se aumentó hasta 240 ºC.
20 Después de aproximadamente 3 horas, el producto fusionado se vertió en el reactor, se enfrió en un baño de agua y se granuló. Durante las últimas operaciones fue posible observar cómo el producto comienza a solidificarse rápidamente y puede ser granulado fácilmente. El producto obtenido tenía una viscosidad intrínseca (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 0,93 (dl/g), MFR (190 ºC; 2,16 kg) = 20 g/10 min, Mn = 52.103 y una densidad de 1,18 g/cm3.
25 A partir del análisis por H-RMN, se halló un porcentaje de unidades aromáticas del 53,5 ± 0,5 %.
Ejemplo 1A
El reactor, según el Ejemplo 1, se cargó con los mismos ingredientes del Ejemplo 1: -2.890 g de ácido tereftálico (17,4 mol), -3.000 g de ácido sebácico (14,8 mol),
30 -3.500 g butanodiol (38,9 mol), -6,1 g de ácido butilestannoico.
El porcentaje molar de ácido tereftálico con respecto a la suma de los moles de los componentes ácidos fue del 54,0 % molar. La reacción se ha realizado en el tiempo necesario para obtener un producto que tiene una viscosidad intrínseca
35 (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 1,03 (dl/g), MFR (190 ºC; 2,16 kg) = 14,8 g/10 min, Mn = 58.097 y una densidad de 1,18 g/cm3.
Ejemplo 2 (comparativo)
El reactor, según el Ejemplo 1, se cargó con: -2.480 g de ácido tereftálico (14,9 mol),
40 -3.400 g de ácido sebácico (16,8 mol), -3.430 g butanodiol (38,1 mol), -6,1 g de ácido butilestannoico.
9 5
10
15
20
25
30
35
40
El porcentaje molar de ácido tereftálico con respecto a la suma de los moles de los componentes ácidos fue del 47 % molar.
La temperatura del reactor se aumentó, a continuación, hasta 200 ºC, y se aplicó un flujo de nitrógeno. Después de destilarse aproximadamente el 90 % de la cantidad teórica de agua, la presión se redujo gradualmente hasta que se alcanzó un valor inferior a 3 mm Hg, y la temperatura se aumentó hasta 240 ºC.
Después de aproximadamente 3 horas, se obtuvo un producto con viscosidad intrínseca (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 1,00 (dl/g), MFR (190 ºC; 2,16 kg) = 13 g/10 min.
A partir del análisis por H-RMN, se halló un porcentaje de unidades aromáticas del 47,0 ± 0,5 %.
Ejemplo 3 (comparativo)
El reactor, según el Ejemplo 1, se cargó con: -2.770 g de tereftalato de dimetilo (14,3 mol), -3.030 g de adipato de dimetilo (17,4 mol), -3.710 g butanodiol (41,2 mol), -0,7 g de ortotitanato de tetraisopropilo (disuelto en n-butanol)
El porcentaje molar de contenido aromático con respecto a la suma de los moles de los componentes ácidos fue del 45 % molar.
La temperatura del reactor se aumentó, a continuación, hasta 200-210 ºC. Después de destilarse al menos el 95 % de la cantidad teórica de metanol, la presión se redujo gradualmente hasta que se alcanzó un valor inferior a 2 mm Hg, y la temperatura se aumentó a 250-260 ºC.
Después de aproximadamente 4 horas, se obtuvo un producto con viscosidad intrínseca (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 0,92 (dl/g), MFR (190 ºC; 2,16 kg) = 20 g/10 min. A partir del análisis por H-RMN, se halló un porcentaje de unidades aromáticas del 47,0 ± 0,5 %.
Ejemplo 4 (comparativo)
El proceso del Ejemplo 1 se repitió con: -3.623,9 g de tereftalato de dimetilo (18,68 mol), -3.582,5 g butanodiol (39,81 mol), -2.244,7 g de ácido azelaico (11,94 mol).
El porcentaje molar de contenido aromático con respecto a la suma de los moles de los componentes ácidos fue del
61 % molar. Se obtuvo un producto con viscosidad intrínseca (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 0,95 (dl/g), densidad 1,21 g/cc y MFR (190 ºC; 2,16 kg) = 5,5 g/10 min.
Ejemplo 5
El proceso del Ejemplo 1 se repitió con: -3.476,48 g de tereftalato de dimetilo (17,92 mol), -3.493,80 g butanodiol (38,82 mol), -2.411 g de ácido sebácico (11,94 mol).
El porcentaje molar de contenido aromático con respecto a la suma de los moles de los componentes ácidos fue del
60 % molar. Se obtuvo un producto con Mn = 56.613, Mw/Mn = 2,0364 viscosidad intrínseca (medida en cloroformo a 25 ºC, c = 0,2 g/dl), ηin = 0,97 (dl/g), densidad 120 g/cc y MFR (190 ºC; 2,16 kg) = 7,8 g/10 min.
10
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20050452 ITMI20050452A1 (it) | 2005-03-18 | 2005-03-18 | Poliestere biodegradabile alifatico-aromatico |
| ITMI20050452 | 2005-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2662017T3 true ES2662017T3 (es) | 2018-04-05 |
Family
ID=35149279
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06723663T Expired - Lifetime ES2365532T3 (es) | 2005-03-18 | 2006-03-17 | Poliéster alifático-aromático biodegradable. |
| ES06742526T Expired - Lifetime ES2310913T3 (es) | 2005-03-18 | 2006-03-17 | Copoliester alifatico-aromatico biodegradable. |
| ES06707635.6T Expired - Lifetime ES2342192T5 (es) | 2005-03-18 | 2006-03-17 | Poliésteres alifáticos-aromáticos biodegradables |
| ES10185532.8T Expired - Lifetime ES2662017T3 (es) | 2005-03-18 | 2006-03-17 | Poliésteres alifático-aromáticos biodegradables |
| ES10150067.6T Expired - Lifetime ES2661949T3 (es) | 2005-03-18 | 2006-03-17 | Poliésteres alifático-aromáticos biodegradables |
| ES06723662T Expired - Lifetime ES2316056T3 (es) | 2005-03-18 | 2006-03-17 | Copoliester alifatico-aromatico biodegradable. |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06723663T Expired - Lifetime ES2365532T3 (es) | 2005-03-18 | 2006-03-17 | Poliéster alifático-aromático biodegradable. |
| ES06742526T Expired - Lifetime ES2310913T3 (es) | 2005-03-18 | 2006-03-17 | Copoliester alifatico-aromatico biodegradable. |
| ES06707635.6T Expired - Lifetime ES2342192T5 (es) | 2005-03-18 | 2006-03-17 | Poliésteres alifáticos-aromáticos biodegradables |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10150067.6T Expired - Lifetime ES2661949T3 (es) | 2005-03-18 | 2006-03-17 | Poliésteres alifático-aromáticos biodegradables |
| ES06723662T Expired - Lifetime ES2316056T3 (es) | 2005-03-18 | 2006-03-17 | Copoliester alifatico-aromatico biodegradable. |
Country Status (20)
| Country | Link |
|---|---|
| US (8) | US8193301B2 (es) |
| EP (6) | EP2287224B1 (es) |
| JP (3) | JP5052496B2 (es) |
| KR (1) | KR101216846B1 (es) |
| CN (5) | CN103087299B (es) |
| AT (4) | ATE410458T1 (es) |
| AU (1) | AU2006224682B2 (es) |
| BR (1) | BRPI0611457B1 (es) |
| CA (4) | CA2601181C (es) |
| DE (3) | DE602006003078D1 (es) |
| EG (1) | EG25733A (es) |
| ES (6) | ES2365532T3 (es) |
| IT (1) | ITMI20050452A1 (es) |
| MX (1) | MX2007011496A (es) |
| NO (1) | NO344336B1 (es) |
| PL (6) | PL1858978T3 (es) |
| RU (1) | RU2415879C2 (es) |
| TR (1) | TR201803019T4 (es) |
| UA (1) | UA89401C2 (es) |
| WO (4) | WO2006097354A1 (es) |
Families Citing this family (180)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7888405B2 (en) * | 2004-01-30 | 2011-02-15 | E. I. Du Pont De Nemours And Company | Aliphatic-aromatic polyesters, and articles made therefrom |
| ITMI20050452A1 (it) | 2005-03-18 | 2006-09-19 | Novamont Spa | Poliestere biodegradabile alifatico-aromatico |
| US8841362B2 (en) * | 2005-04-29 | 2014-09-23 | Polyvalor, Limited Partnership | Thermoplastic starch and synthetic polymer blends and method of making |
| JP2007023189A (ja) * | 2005-07-19 | 2007-02-01 | Univ Kinki | 相溶化剤及び樹脂組成物 |
| BRPI0600685A (pt) * | 2006-02-24 | 2007-11-20 | Phb Ind Sa | blenda polimérica ambientalmente degradável e seu processo de obtenção |
| GB0614773D0 (en) * | 2006-07-25 | 2006-09-06 | Carton Edge Systems Ltd | A cutting strip, a carton including a cutting strip and a method of making a cutting strip |
| JP2009545658A (ja) * | 2006-08-04 | 2009-12-24 | プランティック・テクノロジーズ・リミテッド | 成形可能な生分解性ポリマー |
| ITMI20061844A1 (it) * | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili a base di amido nanoparticellare |
| ITMI20061845A1 (it) | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili polifasiche a base di amido |
| JP4967578B2 (ja) * | 2006-10-06 | 2012-07-04 | 三菱化学株式会社 | バイオマス資源由来ポリエステル製モノフィラメント及びその製造方法 |
| CN101563391B (zh) * | 2006-12-15 | 2012-04-18 | 金伯利-克拉克环球有限公司 | 用于形成纤维的生物可降解聚乳酸 |
| CN101563392B (zh) * | 2006-12-15 | 2013-02-13 | 金伯利-克拉克环球有限公司 | 用于形成纤维的生物可降解聚酯 |
| ATE506472T1 (de) | 2007-08-22 | 2011-05-15 | Kimberly Clark Co | Mehrkomponentige biologisch abbaubare filamente und daraus gebildete vliesstoffe |
| DE102007050769A1 (de) | 2007-10-22 | 2009-04-23 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Polymeres Material und Verfahren zu dessen Herstellung |
| US8227658B2 (en) * | 2007-12-14 | 2012-07-24 | Kimberly-Clark Worldwide, Inc | Film formed from a blend of biodegradable aliphatic-aromatic copolyesters |
| JP2010042655A (ja) * | 2008-03-19 | 2010-02-25 | Tohcello Co Ltd | 積層フィルム及びそれからなる包装材 |
| ITMI20080507A1 (it) * | 2008-03-26 | 2009-09-27 | Novamont Spa | Poliestere biodegradabile, suo processo di preparazione e prodotti comprendenti detto poliestere. |
| US20090246430A1 (en) * | 2008-03-28 | 2009-10-01 | The Coca-Cola Company | Bio-based polyethylene terephthalate polymer and method of making same |
| US20090274919A1 (en) * | 2008-04-30 | 2009-11-05 | Dong Tian | Biobased Resilient Floor Tile |
| IT1387503B (it) * | 2008-05-08 | 2011-04-13 | Novamont Spa | Poliestere biodegradabile alifatico-aromatico |
| US20090281230A1 (en) * | 2008-05-09 | 2009-11-12 | Ashland Licensing And Intellectual Property Llc | Branched low profile additives and methods of production |
| WO2009145778A1 (en) | 2008-05-30 | 2009-12-03 | Kimberly-Clark Worldwide, Inc. | Polylactic acid fibers |
| EP2310453B1 (de) | 2008-08-01 | 2014-07-16 | Basf Se | Erhöhung der hydrolysebeständigkeit von biologisch abbaubaren polyestern |
| WO2010034710A1 (de) * | 2008-09-29 | 2010-04-01 | Basf Se | Aliphatisch-aromatischer polyester |
| PL2350162T3 (pl) | 2008-09-29 | 2018-05-30 | Basf Se | Poliestry alifatyczne |
| JP2012504166A (ja) | 2008-09-29 | 2012-02-16 | ビーエーエスエフ ソシエタス・ヨーロピア | 生分解性ポリマー混合物 |
| BRPI0919471A2 (pt) † | 2008-09-29 | 2015-12-01 | Basf Se | processo para revestimento de papel |
| CN102186891B (zh) | 2008-10-14 | 2013-11-06 | 巴斯夫欧洲公司 | 含有长链丙烯酸酯的共聚物 |
| AU2009333402A1 (en) * | 2008-12-15 | 2010-07-08 | E. I. Du Pont De Nemours And Company | Copolyesters with enhanced tear strength |
| KR20110112339A (ko) * | 2008-12-15 | 2011-10-12 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 인열 강도가 증진된 코폴리에스테르 |
| US20110207859A1 (en) * | 2008-12-15 | 2011-08-25 | E.I.Du Pont De Nemours And Company | Copolyesters with enhanced tear strength |
| KR20110110184A (ko) * | 2008-12-15 | 2011-10-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 지방족-방향족 코폴리에테르에스테르의 중합 |
| WO2010069804A1 (de) | 2008-12-19 | 2010-06-24 | Basf Se | Verfahren zur herstellung eines verbundbauteils durch mehrkomponentenspritzguss |
| CN106046702B (zh) * | 2008-12-26 | 2020-05-26 | 三菱化学株式会社 | 树脂组合物、膜、袋制品和树脂组合物的制造方法 |
| CN101475690B (zh) * | 2009-01-08 | 2011-01-19 | 同济大学 | 一种生物可降解嵌段共聚酯的制备方法 |
| US20100236969A1 (en) * | 2009-03-19 | 2010-09-23 | Board Of Trustees Of Michigan State University | Poly(Lactic Acid) and Zeolite Composites and Method of Manufacturing the Same |
| AU2009332928B2 (en) * | 2009-05-15 | 2013-05-09 | Kingfa Science & Technology Co., Ltd. | A kind of biodegradable polyester and its preparation method |
| AU2009202397A1 (en) * | 2009-06-16 | 2011-01-06 | Because We Care Pty Ltd | Biodegradable Polymeric Compositions |
| BR122021002339B1 (pt) * | 2009-06-26 | 2021-12-21 | Cj Cheiljedang Corporation | Método para preparar uma composição de polímero ramificado, composição e artigo |
| SE534029C2 (sv) * | 2009-07-10 | 2011-04-05 | Billeruds Ab | Biologiskt nedbrytbar vidhäftande film |
| BR112012001832A2 (pt) * | 2009-07-31 | 2016-03-15 | Basf Se | processo para produzir fibras de poliéster tingidas, fio tingido e/ou pano têxtil tingido a partir dos componentes, e, uso da fibra de poliéster tingida, fio tingido e/ou pano têxtil tingido |
| IT1395925B1 (it) * | 2009-09-25 | 2012-11-02 | Novamont Spa | Poliestere biodegradabile. |
| BR112012009873A2 (pt) | 2009-10-26 | 2016-09-27 | Basf Se | processos para reciclar produtos de papel encolados e/ou revestidos com polímeros e para encolar produtos de papel, e, produto de papel encolado |
| IT1399031B1 (it) * | 2009-11-05 | 2013-04-05 | Novamont Spa | Copoliestere alifatico-aromatico biodegradabile |
| IT1399032B1 (it) | 2009-11-06 | 2013-04-05 | Novamont Spa | Poliestere biodegradabile alifatico-aromatico |
| IT1396597B1 (it) * | 2009-11-05 | 2012-12-14 | Novamont Spa | Miscele di poliesteri biodegradabili |
| CA2779361A1 (en) | 2009-11-09 | 2011-05-12 | Basf Se | Method for producing shrink films |
| CN101717493B (zh) * | 2009-11-09 | 2012-12-26 | 浙江杭州鑫富药业股份有限公司 | 一种脂肪族-芳香族共聚酯及其制备方法和用途 |
| US8586821B2 (en) * | 2009-12-23 | 2013-11-19 | Kimberly-Clark Worldwide, Inc. | Melt-processed films of thermoplastic cellulose and microbial aliphatic polyester |
| AU2011206716B2 (en) | 2010-01-14 | 2014-01-30 | Basf Se | Method for producing expandable granulates containing polylactic acid |
| AU2011231669A1 (en) | 2010-03-24 | 2012-10-25 | Basf Se | Process for producing cling films |
| EP2550329B1 (de) | 2010-03-24 | 2014-03-19 | Basf Se | Verfahren zur folienherstellung |
| US20110237743A1 (en) * | 2010-03-24 | 2011-09-29 | Basf Se | Process for producing clingfilms |
| JP5601017B2 (ja) * | 2010-05-17 | 2014-10-08 | 三菱化学株式会社 | 生分解性樹脂組成物およびその製造方法 |
| IT1400121B1 (it) * | 2010-05-24 | 2013-05-17 | Novamont Spa | Copoliestere alifatico-aromatico e sue miscele. |
| US20120016328A1 (en) * | 2010-07-19 | 2012-01-19 | Bo Shi | Biodegradable films |
| KR20130141425A (ko) | 2010-07-19 | 2013-12-26 | 바스프 에스이 | 폴리에스테르의 분자량 증가 방법 |
| IT1401318B1 (it) * | 2010-08-06 | 2013-07-18 | Novamont Spa | Composizioni biodegradabili polifasiche contenenti almeno un polimero di origine naturale |
| US8999491B2 (en) | 2010-08-23 | 2015-04-07 | Basf Se | Wet-strength corrugated fiberboard |
| KR20140000212A (ko) | 2010-08-23 | 2014-01-02 | 바스프 에스이 | 내습성 파형 섬유보드 |
| EP2632985B1 (de) | 2010-10-27 | 2015-01-28 | Basf Se | Verwendung von polymermischungen zur herstellung von folienbändchen |
| IT1402747B1 (it) * | 2010-10-27 | 2013-09-18 | Novamont Spa | Poliestere biodegradabile e pellicole aderenti per l'imballaggio con esso realizzate |
| US8461262B2 (en) | 2010-12-07 | 2013-06-11 | Kimberly-Clark Worldwide, Inc. | Polylactic acid fibers |
| ITMI20102391A1 (it) * | 2010-12-23 | 2012-06-24 | Novamont Spa | Elastomero termoplastico biodegradabile. |
| WO2012113744A1 (de) | 2011-02-23 | 2012-08-30 | Basf Se | Polyesterfolie enthaltend nährsalze |
| US20120219790A1 (en) * | 2011-02-25 | 2012-08-30 | Frito-Lay North America, Inc. | Compostable film with paper-like, writable surface |
| US9296887B2 (en) | 2011-03-15 | 2016-03-29 | The Nippon Synthetic Chemical Industry Co., Ltd. | Resin composition and molded product thereof |
| WO2012126921A1 (de) | 2011-03-23 | 2012-09-27 | Basf Se | Polyester auf basis von 2-methylbernsteinsaeure |
| US8546472B2 (en) | 2011-03-23 | 2013-10-01 | Basf Se | Polyesters based on 2-methylsuccinic acid |
| JP6003090B2 (ja) * | 2011-03-24 | 2016-10-05 | 東洋紡株式会社 | バイオマスプラスチック塗料 |
| CN103492280B (zh) * | 2011-04-20 | 2015-09-16 | 巴斯夫欧洲公司 | 纤维素防护包装材料 |
| EP2522695A1 (de) | 2011-05-10 | 2012-11-14 | Basf Se | Biologisch abbaubare Polyesterfolie |
| US8686080B2 (en) | 2011-05-10 | 2014-04-01 | Basf Se | Biodegradable polyester film |
| KR101068030B1 (ko) * | 2011-06-03 | 2011-09-28 | 주식회사 지오솔테크 | 내가수분해성 및 생분해성 지방족/방향족 코폴리에스테르 수지 조성물 |
| WO2012168398A1 (de) | 2011-06-10 | 2012-12-13 | Basf Se | Pulverzusammensetzung und deren verwendung für die papierherstellung |
| US8753481B2 (en) | 2011-06-10 | 2014-06-17 | Basf Se | Powder composition and use thereof for paper production |
| CN102321249B (zh) * | 2011-06-30 | 2013-01-16 | 无锡碧杰生物材料科技有限公司 | 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备 |
| EP2551301A1 (de) | 2011-07-29 | 2013-01-30 | Basf Se | Biologisch abbaubare Polyesterfolie |
| EP2556953A1 (de) | 2011-08-11 | 2013-02-13 | Basf Se | Verfahren zur Herstellung eines Papier-Schaumstoffverbunds |
| EA032118B1 (ru) * | 2011-09-19 | 2019-04-30 | НОВАМОНТ С.п.А. | Покрывающая композиция для бумажных субстратов, способ ее приготовления, нанесения и применение |
| ITMI20111680A1 (it) * | 2011-09-19 | 2013-03-20 | Novamont Spa | Composizioni di rivestimento per substrati cartacei. |
| ITMI20121253A1 (it) * | 2012-07-18 | 2014-01-19 | Novamont Spa | Composizioni di rivestimento per substrati cartacei e processi di patinatura che impiegano dette composizioni |
| EP2573138A1 (de) | 2011-09-21 | 2013-03-27 | Basf Se | Polyamid-Formmassen |
| EP2573142A1 (de) | 2011-09-21 | 2013-03-27 | Basf Se | Thermoplastische Formmasse mit verbesserter Kerbschlagzähigkeit |
| US8940135B2 (en) | 2011-12-01 | 2015-01-27 | Basf Se | Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers |
| CN103958772A (zh) | 2011-12-01 | 2014-07-30 | 巴斯夫欧洲公司 | 使用可生物降解的聚酯纤维和/或聚碳酸亚烷基酯纤维制备含填料的纸的方法 |
| EP2604640B1 (de) * | 2011-12-13 | 2015-07-08 | Uhde Inventa-Fischer GmbH | Verfahren zur Herstellung aliphatischer Polyester |
| KR101292654B1 (ko) * | 2011-12-30 | 2013-08-02 | 웅진케미칼 주식회사 | 스크린 원단용 생분해성 폴리에스테르 복합섬유 |
| WO2013118406A1 (ja) * | 2012-02-10 | 2013-08-15 | 日東電工株式会社 | ポリ乳酸系フィルム又はシート、及び、粘着テープ又はシート |
| KR101371115B1 (ko) * | 2012-02-10 | 2014-03-12 | 웅진케미칼 주식회사 | 분해성이 개선된 폴리에스테르 복합섬유 |
| ITMI20120250A1 (it) * | 2012-02-20 | 2013-08-21 | Novamont Spa | Composizione polimerica biodegradabile per la realizzazione di articoli aventi elevata temperatura di inflessione sotto carico. |
| CH706380A1 (de) * | 2012-04-13 | 2013-10-15 | Fluid Solids Ag C O Studio Beat Karrer | Abbaubares Material aus biologischen Komponenten. |
| ES2879250T3 (es) | 2012-06-05 | 2021-11-22 | Cj Cheiljedang Corp | Mezclas poliméricas biodegradables |
| CN102702694B (zh) * | 2012-06-14 | 2014-03-19 | 新疆康润洁环保科技有限公司 | 一种聚酯生物降解农用地膜及其制备和应用 |
| WO2014001119A1 (de) | 2012-06-26 | 2014-01-03 | Basf Se | Verfahren zur herstellung von expandierbaren polymilchsäurehaltigen granulaten |
| TWI445755B (zh) * | 2012-06-27 | 2014-07-21 | Ind Tech Res Inst | 阻燃性熱可塑性澱粉材料、生質複材及其製備方法 |
| WO2014029692A2 (de) * | 2012-08-24 | 2014-02-27 | Basf Se | Polymermischungen zur herstellung von dünnwandigen spritzgussteilen |
| EP2888322B1 (de) * | 2012-08-24 | 2016-07-20 | Basf Se | Verwendung von polymermischungen zur herstellung von kartuschen, pipetten, cuvetten oder pipettenhalter |
| GB201217207D0 (en) * | 2012-09-26 | 2012-11-07 | Biome Bioplastics Ltd | Bio-resins |
| KR101876711B1 (ko) * | 2012-11-01 | 2018-07-10 | 도레이케미칼 주식회사 | 표면물성이 우수하고, 성형 가능한 친환경 데코시트 |
| EP2920245B1 (de) | 2012-11-15 | 2017-01-11 | Basf Se | Biologisch abbaubare polyestermischung |
| US9056979B2 (en) | 2012-11-15 | 2015-06-16 | Basf Se | Biodegradable polyester mixture |
| ES2399135B1 (es) * | 2013-02-18 | 2014-01-28 | Sphere Group Spain S.L. | Acolchado biodegradable para aplicaciones agrícolas |
| EP2826817B1 (de) | 2013-07-15 | 2017-07-05 | Basf Se | Biologisch abbaubare polyestermischung |
| CN105452375B (zh) * | 2013-08-05 | 2017-07-21 | 诺瓦蒙特股份公司 | 用于制造具有高热变形温度的制品的可生物降解聚合物组合物 |
| ES2652157T3 (es) | 2013-10-09 | 2018-01-31 | Basf Se | Procedimiento para la producción de partículas de espuma de poliéster expandidas |
| EP3079907B1 (de) * | 2013-12-10 | 2018-03-07 | Basf Se | Polymermischung für barrierefolie |
| CN103627151B (zh) * | 2013-12-10 | 2015-08-05 | 浙江渤海卫生用品有限公司 | 聚酯类完全生物降解地膜 |
| DE102014223786A1 (de) | 2013-12-10 | 2015-06-11 | Basf Se | Polymermischung für Barrierefilm |
| KR20150078268A (ko) * | 2013-12-30 | 2015-07-08 | 삼성정밀화학 주식회사 | 발포용 생분해성 폴리에스테르 수지 컴파운드 및 그로부터 얻어진 발포체 |
| PL3126446T3 (pl) | 2014-04-02 | 2018-10-31 | Basf Se | Mieszanina poliestrów |
| WO2015162632A1 (en) * | 2014-04-24 | 2015-10-29 | Fi-Plast S.R.L. | Compound between a thermoplastic polymer and a filler for producing films for packaging foodstuffs, in particular coffee capsules |
| JP6749908B2 (ja) * | 2014-08-25 | 2020-09-02 | フラニックス・テクノロジーズ・ベーフェー | ポリ(エチレン−2,5−フランジカルボキシレート)を含む配向フィルムの製造方法 |
| WO2016087372A1 (de) | 2014-12-05 | 2016-06-09 | Basf Se | Biologisch abbaubare copolyester |
| RU2577574C1 (ru) * | 2014-12-05 | 2016-03-20 | Общество с ограниченной ответственностью "Поликомплекс" | Способ получения биоразлагаемого материала и биоразлагаемый материал, произведенный с помощью указанного способа |
| ITUB20152027A1 (it) | 2015-07-09 | 2017-01-09 | Novamont Spa | Uso di composizioni polimeriche per la produzione di filamenti per la stampa mediante modellazione a deposizione fusa. |
| CN105017618A (zh) * | 2015-07-23 | 2015-11-04 | 安徽德琳环保发展(集团)有限公司 | 一种由纳米沸石负载交联淀粉改性的低密度聚乙烯降解地膜及其制备方法 |
| US20180201864A1 (en) * | 2015-08-31 | 2018-07-19 | Mitsui Chemicals, Inc. | Copolymer and lubricating oil composition |
| WO2017087658A1 (en) | 2015-11-17 | 2017-05-26 | Cj Research Center, Llc | Polymer blends with controllable biodegradation rates |
| CN105713356B (zh) * | 2016-03-07 | 2017-05-31 | 杨红梅 | 一种可生物降解聚酯组合物 |
| CN105585825A (zh) * | 2016-03-07 | 2016-05-18 | 杨红梅 | 一种可生物降解聚酯组合物 |
| DE102016104379A1 (de) * | 2016-03-10 | 2017-09-14 | Fkur Kunststoff Gmbh | Thermoplastische Zusammensetzung |
| RU2720986C1 (ru) * | 2016-05-30 | 2020-05-15 | Сосьедад Анонима Минера Каталано-Арагонеса | Способ получения биоразлагаемого сополимера сложного полиэфира и простого эфирамида |
| ITUA20164319A1 (it) * | 2016-06-13 | 2017-12-13 | Novamont Spa | Film biodegradabile multistrato. |
| US20190202087A1 (en) | 2016-08-08 | 2019-07-04 | Basf Se | Method for producing expanded granular material |
| CN107793714B (zh) * | 2016-09-06 | 2020-10-16 | 中国石油化工股份有限公司 | 热塑性薄膜及制备方法 |
| CN107793713B (zh) * | 2016-09-06 | 2020-10-16 | 中国石油化工股份有限公司 | 热塑性纤维素与脂肪族共聚酯共混物薄膜及制备方法 |
| CN107794593B (zh) * | 2016-09-06 | 2020-11-27 | 中国石油化工股份有限公司 | 热塑性纤维素与脂肪族芳香族共聚酯共混物纤维及制备方法 |
| CN107794597B (zh) * | 2016-09-06 | 2020-12-01 | 中国石油化工股份有限公司 | 热塑性纤维素与脂肪族共聚酯共混物纤维及制备方法 |
| CN111303389A (zh) * | 2016-09-09 | 2020-06-19 | 珠海万通化工有限公司 | 一种聚酯树脂及其制备方法 |
| CN106397746A (zh) | 2016-09-09 | 2017-02-15 | 珠海万通化工有限公司 | 一种pbat树脂及其制备方法 |
| CN106397748A (zh) * | 2016-09-09 | 2017-02-15 | 珠海万通化工有限公司 | 一种聚对苯二甲酸酯‑共‑癸二酸酯树脂及其制备方法 |
| WO2018065481A1 (de) | 2016-10-07 | 2018-04-12 | Basf Se | Sphärische mikropartikel |
| CN107974050A (zh) * | 2016-10-21 | 2018-05-01 | 中国石油化工股份有限公司 | 一种聚酯组合物及其制备方法 |
| CN107459631B (zh) * | 2016-12-07 | 2019-03-22 | 金发科技股份有限公司 | 一种聚对苯二甲酸酯-共-癸二酸酯树脂及其制备方法 |
| DE102017128847A1 (de) | 2016-12-08 | 2018-06-14 | Basf Se | Biologisch abbaubare Fußbekleidung basierend auf Polymilchsäure |
| CN107459783B (zh) | 2016-12-12 | 2018-07-27 | 金发科技股份有限公司 | 一种聚对苯二甲酸酯-共-癸二酸酯树脂组合物 |
| WO2018206352A1 (de) | 2017-05-10 | 2018-11-15 | Basf Se | Biologisch abbaubare folie für lebensmittelverpackung |
| US20200172661A1 (en) * | 2017-06-07 | 2020-06-04 | Sabic Global Technologies B.V. | Foamable thermoplastic polyester copolymer |
| EP3642268B1 (de) | 2017-06-19 | 2021-07-14 | Basf Se | Biologisch abbaubare dreischichtfolie |
| WO2019011643A1 (de) | 2017-07-10 | 2019-01-17 | Basf Se | Biologisch abbaubare folie für lebensmittelverpackung |
| CN107955140A (zh) | 2017-10-26 | 2018-04-24 | 珠海万通化工有限公司 | 一种可生物降解聚酯及其应用 |
| WO2019121322A1 (de) | 2017-12-19 | 2019-06-27 | Basf Se | Geschäumte schmelzfasern |
| US20210024715A1 (en) | 2018-04-06 | 2021-01-28 | Basf Se | Spherical microparticles |
| CN108912631A (zh) * | 2018-06-06 | 2018-11-30 | 安徽顺科包装制品有限公司 | 一种用于纸塑复合袋的高密封性薄膜制备方法 |
| US10683399B2 (en) | 2018-06-26 | 2020-06-16 | Intrinsic Advanced Materials, LLC | Biodegradable textiles, masterbatches, and method of making biodegradable fibers |
| CN109385057A (zh) * | 2018-09-05 | 2019-02-26 | 安徽新翔包装材料有限公司 | 一种环保可降解的包装纸 |
| WO2020089191A1 (de) | 2018-10-30 | 2020-05-07 | Basf Se | Verfahren zur herstellung von mikropartikeln, die mit einem aktivstoff beladen sind |
| WO2020126866A1 (en) | 2018-12-19 | 2020-06-25 | Basf Se | Shaped body comprising a polyethylene glycol graft copolymer and the aroma chemical |
| CN113396039A (zh) | 2019-01-30 | 2021-09-14 | 巴斯夫欧洲公司 | 制备淀粉共混物的方法 |
| USD929440S1 (en) | 2019-04-19 | 2021-08-31 | Pepsico, Inc. | Display screen or portion thereof with animated graphical user interface |
| IT201900006282A1 (it) * | 2019-04-23 | 2020-10-23 | Novamont Spa | Film biodegradabili aventi migliorate proprietà meccaniche |
| US20220288549A1 (en) | 2019-07-12 | 2022-09-15 | Basf Se | Process for producing microparticles laden with a volatile organic active |
| KR102260166B1 (ko) * | 2019-07-25 | 2021-06-03 | 한국화학연구원 | 생분해성 복합소재의 제조방법 및 이로부터 제조된 생분해성 복합소재 |
| RU2717050C1 (ru) * | 2019-08-16 | 2020-03-17 | Дмитрий Сергеевич Расторгуев | Полимерный материал и способ его производства |
| IT201900025471A1 (it) * | 2019-12-24 | 2021-06-24 | Novamont Spa | Composizione polimerica per film con migliorate proprieta' meccaniche e disintegrabilita' |
| RU2746725C1 (ru) * | 2019-12-26 | 2021-04-19 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" | Способ получения биодеградируемого покрытия с высокой гидрофильностью на основе биополимера |
| CN111101227B (zh) * | 2020-01-03 | 2021-03-26 | 东华大学 | 一种全生物降解共聚酯纤维及其制备方法 |
| IT202000012184A1 (it) * | 2020-05-25 | 2021-11-25 | Novamont Spa | Poliestere biodegradabile e pellicole aderenti per l’imballaggio con esso realizzate |
| CN112094486A (zh) * | 2020-08-17 | 2020-12-18 | 安徽省台丽包装有限公司 | 一种环保型可降解塑料杯及其加工注塑成型工艺 |
| RU2753723C1 (ru) * | 2020-09-22 | 2021-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет пищевых производств" | Биодеградируемая полимерная композиция с антимикробными свойствами и регулируемым сроком биоразложения |
| EP4236908A1 (en) | 2020-10-30 | 2023-09-06 | Basf Se | Process for producing microparticles laden with an aroma chemical |
| IT202000032663A1 (it) * | 2020-12-29 | 2022-06-29 | Novamont Spa | Film biodegradabile multistrato ad alta disintegrazione |
| DE102021101538A1 (de) | 2021-01-25 | 2022-07-28 | Bio-Tec Biologische Naturverpackungen Gmbh & Co.Kg | Erbsenstärkehaltige Polymerzusammensetzung |
| US11718076B1 (en) * | 2021-01-27 | 2023-08-08 | Cortec Corporation | Biodegradable tensioning film and fabrication processes for making same |
| CN112940471A (zh) | 2021-01-29 | 2021-06-11 | 壹科环塑新材料科技(深圳)有限公司 | 可降解塑料及其制备方法、一次性用品 |
| IT202100002135A1 (it) * | 2021-02-02 | 2022-08-02 | Novamont Spa | Poliesteri ramificati per extrusion coating |
| KR102806097B1 (ko) * | 2021-07-07 | 2025-05-12 | 씨티케이 리서치 앤드 디벨롭먼트 캐나다 리미티드 | 생분해성 중합체 기반 생체복합재 |
| CN113683763B (zh) | 2021-10-26 | 2022-09-13 | 江苏金发科技新材料有限公司 | 一种半芳香族聚酯及其制备方法和应用 |
| CN116063744B (zh) * | 2021-10-31 | 2024-03-15 | 中国石油化工股份有限公司 | 一种基于生物质的可重复加工材料 |
| WO2023242835A1 (en) | 2022-06-13 | 2023-12-21 | Kiinns Foodtech Ltd | Disposable liner coating, method of obtaining the same and uses thereof |
| CN115572374B (zh) * | 2022-09-30 | 2024-07-16 | 珠海金发生物材料有限公司 | 一种聚对苯二甲酸酯-共-癸二酸酯树脂及其制备方法和应用 |
| JP2025535731A (ja) | 2022-10-05 | 2025-10-28 | ビーエーエスエフ ソシエタス・ヨーロピア | 生分解性ポリマーブレンドおよびその使用 |
| EP4598995A1 (en) | 2022-10-06 | 2025-08-13 | Basf Se | Thermoplastic polymer blend and use thereof |
| KR102904127B1 (ko) * | 2023-02-03 | 2025-12-23 | 에스케이리비오 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 폴리에스테르 성형품 |
| KR20240176689A (ko) * | 2023-06-16 | 2024-12-24 | 에스케이리비오 주식회사 | 생분해성 수지 조성물 및 이를 포함하는 생분해성 원사 |
| JP2024180375A (ja) * | 2023-06-16 | 2024-12-26 | エスケー リーヴィオ カンパニー リミテッド | 生分解性樹脂組成物、生分解性原糸及び生分解性不織布 |
| US20250075031A1 (en) * | 2023-09-05 | 2025-03-06 | Sk Leaveo Co., Ltd. | Eco-friendly biodegradable resin composition and biodegradable nonwoven fabric |
| USD1072861S1 (en) | 2023-11-17 | 2025-04-29 | Pepsico, Inc. | Display screen or portion thereof with graphical user interface |
| USD1117236S1 (en) | 2023-12-12 | 2026-03-10 | Pepsico, Inc. | Display screen or portion thereof with graphical user interface |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL298043A (es) | 1962-09-22 | |||
| US3515626A (en) * | 1965-02-22 | 1970-06-02 | Ici Ltd | Thermoplastic laminates having improved surface properties |
| US3515628A (en) † | 1966-05-04 | 1970-06-02 | Eastman Kodak Co | Polyester resin melt adhesive laminate and method of making same |
| CH594715A5 (es) | 1976-02-26 | 1978-01-31 | Ciba Geigy Ag | |
| US4398022A (en) | 1980-09-02 | 1983-08-09 | Eastman Kodak Company | Extrusion blow moldable copolyesters |
| JPS5770172A (en) * | 1980-10-17 | 1982-04-30 | Asahi Chem Ind Co Ltd | Adhesive for fuel transporting parts |
| US4966959A (en) * | 1989-04-07 | 1990-10-30 | Eastern Kodak Company | Copolyesters and formulations thereof for adhesives |
| IT1233599B (it) * | 1989-05-30 | 1992-04-06 | Butterfly Srl | Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione |
| WO1992009654A2 (en) | 1990-11-30 | 1992-06-11 | Eastman Kodak Company | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends |
| US5292783A (en) | 1990-11-30 | 1994-03-08 | Eastman Kodak Company | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends |
| JP3307748B2 (ja) * | 1993-03-31 | 2002-07-24 | 大日本インキ化学工業株式会社 | 乳酸系共重合ポリエステルの製造方法 |
| JP3448927B2 (ja) * | 1993-11-26 | 2003-09-22 | 大日本インキ化学工業株式会社 | ラクトン系共重合体の製造方法 |
| DE19508737A1 (de) * | 1995-03-10 | 1996-09-12 | Biotechnolog Forschung Gmbh | Biologisch abbaubarer Polyester und Werkstoff daraus |
| DE19515120A1 (de) | 1995-03-07 | 1996-09-12 | Deutsche Telekom Ag | Erregersystem für eine Empfangsantenne |
| US6096809A (en) * | 1995-04-07 | 2000-08-01 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biologically degradable polymer mixture |
| DE19532771A1 (de) * | 1995-09-05 | 1997-03-06 | Biotechnolog Forschung Gmbh | Biologisch abbaubarer Polyester, Werkstoffe aus dem Polyester und Herstellungsverfahren |
| US5661193A (en) * | 1996-05-10 | 1997-08-26 | Eastman Chemical Company | Biodegradable foamable co-polyester compositions |
| JPH1087798A (ja) * | 1996-09-18 | 1998-04-07 | Teijin Ltd | 共重合芳香族ポリエステル及び金属板貼合せ成形加工用ポリエステルフィルム |
| EP0950690B1 (en) | 1996-11-05 | 2005-01-26 | NOVAMONT S.p.A. | Biodegradable polymeric compositions comprising starch and a thermoplastic polymer |
| EP1033383B1 (en) * | 1997-11-14 | 2004-10-13 | Mitsubishi Plastics Inc. | Biodegradable film and process for producing the same |
| ITTO980524A1 (it) | 1998-06-17 | 1999-12-17 | Novamont Spa | Composizioni contenenti amido aventi elevata resistenza all'invecchiam ento. |
| ATE286935T1 (de) | 1999-05-10 | 2005-01-15 | Basf Ag | Biologisch abbaubare polyesterschaumstoffpartikel |
| KR100366483B1 (ko) * | 1999-12-17 | 2003-01-14 | 주식회사 이래화학 | 코폴리에스테르 수지 조성물 및 그 제조방법 |
| US6485819B2 (en) * | 2000-12-19 | 2002-11-26 | E. I. Du Pont De Nemours And Company | Aliphatic-aromatic copolyesters |
| ITMI20020864A1 (it) * | 2002-04-22 | 2003-10-22 | Novamont Spa | Copolimeri a blocchi amorfo-cristallini |
| ITMI20020865A1 (it) | 2002-04-22 | 2003-10-22 | Novamont Spa | Poliesteri biodegradabili ottenuti mediante estrusione reattiva |
| US7625994B2 (en) * | 2002-07-30 | 2009-12-01 | E.I. Du Pont De Nemours And Company | Sulfonated aliphatic-aromatic copolyetheresters |
| JP4191522B2 (ja) * | 2003-03-31 | 2008-12-03 | ユニチカ株式会社 | 生分解性ポリエステル樹脂水性分散体 |
| JP5124901B2 (ja) * | 2003-07-04 | 2013-01-23 | 東レ株式会社 | 木材代替材料 |
| ITMI20050452A1 (it) | 2005-03-18 | 2006-09-19 | Novamont Spa | Poliestere biodegradabile alifatico-aromatico |
-
2005
- 2005-03-18 IT ITMI20050452 patent/ITMI20050452A1/it unknown
-
2006
- 2006-03-17 BR BRPI0611457-1A patent/BRPI0611457B1/pt not_active IP Right Cessation
- 2006-03-17 CN CN201310008464.2A patent/CN103087299B/zh not_active Expired - Lifetime
- 2006-03-17 CN CN200680008875XA patent/CN101142256B/zh not_active Expired - Lifetime
- 2006-03-17 UA UAA200711547A patent/UA89401C2/ru unknown
- 2006-03-17 CA CA 2601181 patent/CA2601181C/en not_active Expired - Lifetime
- 2006-03-17 US US11/909,055 patent/US8193301B2/en not_active Expired - Lifetime
- 2006-03-17 AT AT06723662T patent/ATE410458T1/de not_active IP Right Cessation
- 2006-03-17 US US11/909,012 patent/US8193298B2/en not_active Expired - Lifetime
- 2006-03-17 PL PL06742526T patent/PL1858978T3/pl unknown
- 2006-03-17 AT AT06742526T patent/ATE401374T1/de not_active IP Right Cessation
- 2006-03-17 RU RU2007136025A patent/RU2415879C2/ru active
- 2006-03-17 AT AT06723663T patent/ATE509057T1/de not_active IP Right Cessation
- 2006-03-17 KR KR1020077023720A patent/KR101216846B1/ko not_active Expired - Fee Related
- 2006-03-17 US US11/909,049 patent/US8193300B2/en not_active Expired - Lifetime
- 2006-03-17 AT AT06707635T patent/ATE462744T1/de not_active IP Right Cessation
- 2006-03-17 PL PL06723663T patent/PL1863861T3/pl unknown
- 2006-03-17 PL PL06723662T patent/PL1863860T3/pl unknown
- 2006-03-17 WO PCT/EP2006/002672 patent/WO2006097354A1/en not_active Ceased
- 2006-03-17 CN CN2006800088158A patent/CN101142255B/zh not_active Expired - Lifetime
- 2006-03-17 US US11/909,032 patent/US8193299B2/en not_active Expired - Lifetime
- 2006-03-17 ES ES06723663T patent/ES2365532T3/es not_active Expired - Lifetime
- 2006-03-17 WO PCT/EP2006/002670 patent/WO2006097353A1/en not_active Ceased
- 2006-03-17 AU AU2006224682A patent/AU2006224682B2/en not_active Ceased
- 2006-03-17 TR TR2018/03019T patent/TR201803019T4/tr unknown
- 2006-03-17 ES ES06742526T patent/ES2310913T3/es not_active Expired - Lifetime
- 2006-03-17 PL PL06707635T patent/PL1858951T5/pl unknown
- 2006-03-17 EP EP10185532.8A patent/EP2287224B1/en not_active Expired - Lifetime
- 2006-03-17 JP JP2008501247A patent/JP5052496B2/ja not_active Expired - Fee Related
- 2006-03-17 MX MX2007011496A patent/MX2007011496A/es active IP Right Grant
- 2006-03-17 ES ES06707635.6T patent/ES2342192T5/es not_active Expired - Lifetime
- 2006-03-17 EP EP20060742526 patent/EP1858978B1/en not_active Expired - Lifetime
- 2006-03-17 CA CA 2601183 patent/CA2601183C/en not_active Expired - Lifetime
- 2006-03-17 DE DE200660003078 patent/DE602006003078D1/de not_active Expired - Lifetime
- 2006-03-17 PL PL10185532T patent/PL2287224T3/pl unknown
- 2006-03-17 DE DE200660001856 patent/DE602006001856D1/de not_active Expired - Lifetime
- 2006-03-17 EP EP20060723662 patent/EP1863860B1/en not_active Expired - Lifetime
- 2006-03-17 ES ES10185532.8T patent/ES2662017T3/es not_active Expired - Lifetime
- 2006-03-17 ES ES10150067.6T patent/ES2661949T3/es not_active Expired - Lifetime
- 2006-03-17 EP EP10150067.6A patent/EP2163567B1/en not_active Expired - Lifetime
- 2006-03-17 DE DE200660013287 patent/DE602006013287D1/de not_active Expired - Lifetime
- 2006-03-17 EP EP20060723663 patent/EP1863861B1/en not_active Expired - Lifetime
- 2006-03-17 EP EP06707635.6A patent/EP1858951B2/en not_active Expired - Lifetime
- 2006-03-17 WO PCT/EP2006/002674 patent/WO2006097356A1/en not_active Ceased
- 2006-03-17 WO PCT/EP2006/002673 patent/WO2006097355A1/en not_active Ceased
- 2006-03-17 ES ES06723662T patent/ES2316056T3/es not_active Expired - Lifetime
- 2006-03-17 JP JP2008501245A patent/JP5011274B2/ja not_active Expired - Lifetime
- 2006-03-17 CA CA 2601519 patent/CA2601519C/en not_active Expired - Lifetime
- 2006-03-17 CN CN2006800088143A patent/CN101142276B/zh not_active Expired - Lifetime
- 2006-03-17 PL PL10150067T patent/PL2163567T3/pl unknown
- 2006-03-17 CA CA 2601522 patent/CA2601522C/en not_active Expired - Lifetime
- 2006-03-17 CN CN2006800087776A patent/CN101283020B/zh not_active Expired - Lifetime
- 2006-03-17 JP JP2008501246A patent/JP5264474B2/ja not_active Expired - Lifetime
-
2007
- 2007-09-17 EG EGNA2007000979 patent/EG25733A/xx active
- 2007-10-17 NO NO20075316A patent/NO344336B1/no unknown
-
2012
- 2012-05-07 US US13/465,643 patent/US8461273B2/en not_active Expired - Lifetime
- 2012-05-07 US US13/465,701 patent/US8481653B2/en not_active Expired - Lifetime
- 2012-05-07 US US13/465,671 patent/US8466237B2/en not_active Expired - Lifetime
- 2012-05-08 US US13/466,555 patent/US8476378B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2662017T3 (es) | Poliésteres alifático-aromáticos biodegradables | |
| Wang et al. | Modification of poly (ethylene 2, 5-furandicarboxylate)(PEF) with 1, 4-cyclohexanedimethanol: Influence of stereochemistry of 1, 4-cyclohexylene units | |
| US6818730B2 (en) | Process to produce polyesters which incorporate isosorbide | |
| Wang et al. | Highly crystalline polyesters synthesized from furandicarboxylic acid (FDCA): Potential bio-based engineering plastic | |
| EP3026074B1 (en) | Highly heat-resistant and highly transparent polycarbonate ester, and preparation method therefor | |
| KR101989045B1 (ko) | 내후성 및 저장안정성이 우수한 생분해성 수지 조성물 및 그 제조방법 | |
| Joshi et al. | Effect of biaxial orientation on microstructure and properties of renewable copolyesters of poly (ethylene terephthalate) with 2, 5-furandicarboxylic acid for packaging application | |
| JP2010280776A5 (ja) | ポリエステル、その製造方法、及び成形品 | |
| ES2907552T3 (es) | Resina de poliester | |
| Zhang et al. | High molecular weight poly (butylene terephthalate‐co‐butylene 2, 5‐furan dicarboxylate) copolyesters: From synthesis to thermomechanical and barrier properties | |
| JP4476808B2 (ja) | 高分子量脂肪族ポリエステル及びその製造方法 | |
| WO2004063278A1 (ja) | ポリエステル樹脂組成物 | |
| NL2015266B1 (en) | Poly(alkylene furandicarboxylate)-comprising polyester. | |
| ES2880324T3 (es) | Proceso para preparar poli(furandicarboxilato de trimetileno) usando catalizador de zinc | |
| EP3331944B1 (en) | Polyester composition | |
| JP2010070613A (ja) | ポリエーテルエステルブロック共重合体組成物及びその医療用成形体 | |
| RU2480486C1 (ru) | Способ получения алифатических и алифатически-ароматических полиэфиров | |
| JP3270347B2 (ja) | ポリエステル共重合体の製造方法 | |
| ES2383079B1 (es) | Síntesis de homopoliésteres y copoliésteres aromáticos y alifáticos a partir de derivados de alditoles y ácidos aldáricos diacetalizados, así como homopoliésteres y copoliésteres aromáticos y alifáticos obtenidos de dicho procedimiento. | |
| JPH0331235A (ja) | ベンゾフェノン系化合物からなる反応性紫外線吸収剤及びベンゾフェノン系化合物の共重合物 | |
| JP5080096B2 (ja) | 共重合芳香族ポリエステル組成物およびその製造方法 | |
| JP6019605B2 (ja) | 良流動性ポリエステル樹脂及びその製造方法 | |
| JP2011174094A (ja) | 脂肪族或いは脂環式ポリエステル系樹脂組成物 | |
| JP3418070B2 (ja) | 脂肪族ポリエステル共重合体 | |
| JP4650001B2 (ja) | ポリエステル重縮合用触媒、その製造法、およびその重縮合用触媒を用いたポリエステル樹脂の製造方法 |