CL2020000513A1 - Mezcla polimérica biodegradable y método para su preparación. - Google Patents

Mezcla polimérica biodegradable y método para su preparación.

Info

Publication number
CL2020000513A1
CL2020000513A1 CL2020000513A CL2020000513A CL2020000513A1 CL 2020000513 A1 CL2020000513 A1 CL 2020000513A1 CL 2020000513 A CL2020000513 A CL 2020000513A CL 2020000513 A CL2020000513 A CL 2020000513A CL 2020000513 A1 CL2020000513 A1 CL 2020000513A1
Authority
CL
Chile
Prior art keywords
component
combination
phase
starch
biodegradable polymers
Prior art date
Application number
CL2020000513A
Other languages
English (en)
Inventor
Pavel Alexy
Katarina Tomanova
Zuzana Vanovcanova
Roderik Plavec
Jozef Feranc
Jan Bockaj
Leona Omanikova
Dusan Bakos
Ivan Hudec
Miroslav Galambos
Galambos Miroslav Dr
Ivana Galisova
Dagmara Perdochova
Patrik Jurkovic
Radek Prikryl
Original Assignee
Envirocare S R O
Panara S R O
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Envirocare S R O, Panara S R O filed Critical Envirocare S R O
Publication of CL2020000513A1 publication Critical patent/CL2020000513A1/es

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/02—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
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

UNA COMBINACIÓN DE POLÍMEROS BIODEGRADABLES CONTIENE AL MENOS UN COMPONENTE (A), AL MENOS UN COMPONENTE (B) Y AL MENOS UN COMPONENTE (D), EN DONDE - EL COMPONENTE (A) INCLUYE POLÍMEROS BASADOS EN ÁCIDO LÁCTICO - EL COMPONENTE (B) INCLUYE ALMIDÓN TERMOPLÁSTICO (TPS) QUE REPRESENTA UNA MEZCLA DE ALMIDÓN, AL MENOS UN PLASTIFICANTE DEL GRUPO DE SUSTANCIAS (C) Y AL MENOS UN MODIFICADOR DEL GRUPO DE SUSTANCIAS (E); - EL GRUPO DE SUSTANCIAS (C) INCLUYE PLASTIFICANTES PARA EL ALMIDÓN - EL GRUPO DE SUSTANCIAS (E) INCLUYE MODIFICADORES - EL COMPONENTE (D) INCLUYE HOMOPOLÍMEROS O COPOLÍMEROS DE POLIHIDROXIALCANOATOS (PHA) Y/O MEZCLAS DE LOS MISMOS, Y LA COMBINACIÓN DE POLÍMEROS BIODEGRADABLES PUEDE CONTENER OPCIONALMENTE UN COMPONENTE (F), EN DONDE - EL COMPONENTE (F) INCLUYE PLASTIFICANTES PARA PLA Y/O PHA Y LA COMBINACIÓN DE POLÍMEROS BIODEGRADABLES SE PREPARA DE TAL MANERA QUE UNA COMPOSICIÓN QUE CONTIENE LOS COMPONENTES (A), (B) Y (D) SE PREPARA COMBINANDO LOS COMPONENTES (A) Y (B), EN DONDE EL COMPONENTE (B) ESTÁ PRESENTE EN LA COMBINACIÓN AL MENOS EN UNA FASE DEL PROCESO DE COMBINACIÓN DONDE AL MENOS UN COMPONENTE (B) Y AL MENOS UN COMPONENTE (A) SE COMBINAN SIMULTÁNEAMENTE, Y ESTA FASE DEL PROCESO DE COMBINACIÓN PRECEDE, POR AL MENOS UNA FASE, ESA FASE DEL PROCESO DE COMBINACIÓN DONDE EL COMPONENTE (D) SE AÑADE A LA MEZCLA, Y LOS COMPONENTES OPCIONALES (F) Y (G) PUEDEN AÑADIRSE A LA COMBINACIÓN EN UNA CUALQUIERA O MÚLTIPLES FASES DEL PROCESO DE COMBINACIÓN Y EN UNA O VARIAS DOSIS.
CL2020000513A 2017-09-13 2020-03-03 Mezcla polimérica biodegradable y método para su preparación. CL2020000513A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SK92-2017A SK289234B6 (sk) 2017-09-13 2017-09-13 Biodegradovateľná polymérna zmes a spôsob jej prípravy

Publications (1)

Publication Number Publication Date
CL2020000513A1 true CL2020000513A1 (es) 2020-09-21

Family

ID=65722545

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000513A CL2020000513A1 (es) 2017-09-13 2020-03-03 Mezcla polimérica biodegradable y método para su preparación.

Country Status (13)

Country Link
US (1) US11884817B2 (es)
EP (1) EP3681951B1 (es)
CN (1) CN111133052B (es)
AU (1) AU2017431602B2 (es)
BR (1) BR112020004355B1 (es)
CA (1) CA3075735C (es)
CL (1) CL2020000513A1 (es)
ES (1) ES2979104T3 (es)
MY (1) MY197573A (es)
RU (1) RU2762161C2 (es)
SG (1) SG11202002216TA (es)
SK (1) SK289234B6 (es)
WO (1) WO2019054951A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111849130A (zh) * 2020-06-28 2020-10-30 江西格林美资源循环有限公司 一种全生物降解塑料薄膜及其制备方法
CN112852133B (zh) * 2021-03-22 2023-04-07 合肥工业大学 一种抗熔滴pla/pva复合材料及其制备方法
CN113637235A (zh) * 2021-07-02 2021-11-12 上海经海纬象生物材料有限公司 一种全生物降解型淀粉材料及其制备方法
CN114133718B (zh) * 2021-12-09 2023-05-05 宏全食品包装(清新)有限公司 一种基于聚羟基烷酸酯的全降解塑料瓶
CN114044937B (zh) * 2021-12-27 2023-02-28 广东赞誉防霉科技有限公司 一种纳米银抗菌剂、制备方法及其应用
CN114350141B (zh) * 2022-01-20 2023-09-22 福建永荣锦江股份有限公司 一种锦纶6纤维用pha母粒及其制备方法
CN117050486A (zh) * 2022-05-07 2023-11-14 深圳市裕同包装科技股份有限公司 用于制造阻隔层的组合物、阻隔层及其制造方法和包装材料
CN115058108B (zh) * 2022-08-16 2022-11-22 北京蓝晶微生物科技有限公司 可海洋降解的聚羟基烷酸酯组合物、成型体及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052459B1 (en) 1980-11-18 1985-12-04 Imperial Chemical Industries Plc Beta-hydroxybutyrate polymers
ES2720601T3 (es) * 2003-12-22 2019-07-23 Novamont Spa Combinaciones de polímeros con resistencia al impacto con muesca mejorada
US7153354B2 (en) * 2004-11-19 2006-12-26 Board Of Trustees Of Michigan State University Chemically modified plasticized starch compositions by extrusion processing
BRPI0600787A (pt) * 2006-02-24 2007-11-20 Phb Ind Sa composição polimérica ambientalmente degradável e seu método de obtenção
ITMI20061845A1 (it) * 2006-09-27 2008-03-28 Novamont Spa Composizioni biodegradabili polifasiche a base di amido
CN101367986A (zh) * 2007-08-14 2009-02-18 袁明龙 生物降解聚乳酸/淀粉复合材料共混界面的偶联与增容技术
FR2927084B1 (fr) * 2008-02-01 2011-02-25 Roquette Freres Procede de preparation de compositions thermoplastiques a base d'amidon plastifie et compositions ainsi obtenues.
FR2927088B1 (fr) * 2008-02-01 2011-02-25 Roquette Freres Compositions thermoplastiques a base d'amidon plastifie et procede de preparation de telles compositions.
CN101353400A (zh) * 2008-09-11 2009-01-28 四川大学 高淀粉含量的可生物降解热塑性淀粉塑料的制备
US9045625B2 (en) * 2009-08-18 2015-06-02 Michel Huneault Process of producing thermoplastic starch/polymer blends
IT1396597B1 (it) 2009-11-05 2012-12-14 Novamont Spa Miscele di poliesteri biodegradabili
IT1399031B1 (it) 2009-11-05 2013-04-05 Novamont Spa Copoliestere alifatico-aromatico biodegradabile
US8889945B2 (en) 2010-12-08 2014-11-18 Kimberly-Clark Worldwide, Inc. Elastic film containing a renewable starch polymer
SK262011A3 (sk) * 2011-04-11 2012-11-05 Ustav Polymerov Sav Biologically degradable polymeric composition having improved properties
US20120283364A1 (en) 2011-05-06 2012-11-08 Cerestech, Inc. Polymer blends comprising phase-encapsulated thermoplastic starch and process for making the same
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
US10131783B2 (en) * 2013-04-10 2018-11-20 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Polymer composition
DE102013103614A1 (de) * 2013-04-10 2014-10-16 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Polymerzusammensetzung

Also Published As

Publication number Publication date
CA3075735C (en) 2023-03-21
AU2017431602B2 (en) 2022-12-01
BR112020004355A2 (pt) 2020-09-08
WO2019054951A1 (en) 2019-03-21
SG11202002216TA (en) 2020-04-29
AU2017431602A1 (en) 2020-03-05
EP3681951A1 (en) 2020-07-22
SK922017A3 (sk) 2019-04-02
RU2020111722A (ru) 2021-10-13
US20200270450A1 (en) 2020-08-27
CN111133052B (zh) 2023-05-05
EP3681951B1 (en) 2024-05-01
US11884817B2 (en) 2024-01-30
BR112020004355B1 (pt) 2023-03-07
RU2762161C2 (ru) 2021-12-16
RU2020111722A3 (es) 2021-10-13
SK289234B6 (sk) 2024-08-14
EP3681951C0 (en) 2024-05-01
CN111133052A (zh) 2020-05-08
MY197573A (en) 2023-06-26
ES2979104T3 (es) 2024-09-24
CA3075735A1 (en) 2019-03-21

Similar Documents

Publication Publication Date Title
CL2020000513A1 (es) Mezcla polimérica biodegradable y método para su preparación.
CY1123397T1 (el) Συνθεσεις που περιλαμβανουν συνδυασμο ιπιλιμουμαμπης και νιβολουμαμπης
BR112017012615A2 (pt) composição e película de enrijecimento da pele, e, método para melhorar a aparência da pele.
BR112017010936A2 (pt) artigo de polilactida conformado e método de preparação
SV2017005461A (es) Benzamidas sustituidas con 1,3-tiazol-2-ilo
BR112018010683A8 (pt) ?composição, método para produzir uma composição, método que compreende administrar por via enteral uma substância e método para produzir um produto?
CL2015003698A1 (es) Película degradable para empaque de frutas y hortalizas que comprende una matriz polimérica en base a poliolefina, la que incorpora un agente activo antimicrobiano (biocida o fungicida) de aceite esencial o dicho aceite esencial, y además incorpora agentes degradantes, y procedimiento de microencapsulación de dicho agente activo antimicrobiano de aceite esencial, y método de preparación de la película.
AR109638A1 (es) Composiciones adhesivas sin solvente de dos componentes y sus métodos de preparación
AR108726A1 (es) Artículos de dosis unitaria solubles en agua hechos de una combinación de diferentes películas
CL2019000652A1 (es) Película polimérica que comprende una copoliamida de una diamina, un ácido dímero y una lactama.
BR112017015158A2 (pt) composição para proporcionar um filme sobre fibras de queratina
AR104279A1 (es) Mezclas de polialquilenocarbonato y polihidroxialcanoato
BR112017006524A2 (pt) dispersão de polímero coagulável aquoso e uso do mesmo como um adesivo
BR112019006225A2 (pt) composição de polipropileno, uso da composição de propileno, e, artigo espumado.
BR112017018028A2 (pt) método de produção de compostos lignocelulósicos
BR112016024638A2 (pt) composição aquosa de revestimento com dois componentes, método para produzir um revestimento, revestimento e uso deste
EP3159365A4 (en) Cyclopentene ring-opening polymer and method for producing same, polymer composition, and polymer crosslinked product
BR112015029773A2 (pt) pós revestidos com aroma
BR112018006730A2 (pt) método para preparar um composto, substância ou mistura de substância, uso de pelo menos uma substância ou mistura de substância, composição de fragrância, e, agente.
BR112019008663A2 (pt) composição de polipropileno, uso da composição de polipropileno, e, artigo expandido.
BR112017011332A2 (pt) método de produção de lignina com quantidade reduzida de substâncias odoríferas
MX2015014899A (es) Metodos y composiciones para matriz de polimero sintetizada por policondensacion.
BR112018006928A2 (pt) método para preparação de compostos, substância ou mistura de substâncias obteníveis por um método, uso de pelo menos uma substância ou uma mistura de substâncias, composição de fragrância, agente, e, método para purificação de um composto.
BR112018070973A2 (pt) método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica
BR112018007063A2 (pt) processo para produção de uma composição que contém polialquenâmero e seu uso