MX2011004671A - Composicion de acido polilactico y articulo moldeado del mismo. - Google Patents

Composicion de acido polilactico y articulo moldeado del mismo.

Info

Publication number
MX2011004671A
MX2011004671A MX2011004671A MX2011004671A MX2011004671A MX 2011004671 A MX2011004671 A MX 2011004671A MX 2011004671 A MX2011004671 A MX 2011004671A MX 2011004671 A MX2011004671 A MX 2011004671A MX 2011004671 A MX2011004671 A MX 2011004671A
Authority
MX
Mexico
Prior art keywords
component
weight
parts
polylactic acid
compounds
Prior art date
Application number
MX2011004671A
Other languages
English (en)
Inventor
Kiyotsuna Toyohara
Yuichi Matsuno
Jitsuo Oda
Masaki Mitsunaga
Mitsuru Doteguchi
Yoshitaka Shibata
Takuro Kitamura
Masahiro Iwai
Original Assignee
Teijin Chemicals Ltd
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 Teijin Chemicals Ltd filed Critical Teijin Chemicals Ltd
Publication of MX2011004671A publication Critical patent/MX2011004671A/es

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
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5399—Phosphorus bound to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Se proporcionan las composiciones que comprenden un ácido poliláctico y que tienen estabilidad térmica superior, particularmente estabilidad al calor húmedo, y los artículos moldeados de las mismas. Las composiciones comprenden 100 partes en peso de un componente de resma (componente A) elaborado de 5 a 100 % en peso de ácido poliláctico (componente A-a) y 95 a 0 % en peso de una resina termoplástica (componente A-ß), 0.01 a 5 partes en peso de un éster de ácido fosfono-graso (componente B), 0.01 a 5 partes en peso de una sal de éster de fosfato metálico (componente C), 0.01 a 2 partes en peso de al menos un tipo de antioxidante (componente D) seleccionado de un grupo que comprende compuestos de fosfito, compuestos de fosfonito, compuestos de fenol impedido y compuestos de tioéter, y 0.01 a 10 partes en peso de un agente de bloqueo terminal (componente E).
MX2011004671A 2008-11-05 2009-11-02 Composicion de acido polilactico y articulo moldeado del mismo. MX2011004671A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2008284274 2008-11-05
JP2008284280 2008-11-05
JP2009071909 2009-03-24
PCT/JP2009/069022 WO2010053167A1 (ja) 2008-11-05 2009-11-02 ポリ乳酸組成物およびその成形品

Publications (1)

Publication Number Publication Date
MX2011004671A true MX2011004671A (es) 2011-09-01

Family

ID=42152973

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011004671A MX2011004671A (es) 2008-11-05 2009-11-02 Composicion de acido polilactico y articulo moldeado del mismo.

Country Status (10)

Country Link
US (2) US20110263762A1 (es)
EP (1) EP2351792A4 (es)
JP (1) JP5560198B2 (es)
KR (1) KR20110093777A (es)
CN (1) CN102203184B (es)
BR (1) BRPI0921718A2 (es)
MX (1) MX2011004671A (es)
RU (1) RU2485144C2 (es)
TW (1) TW201033283A (es)
WO (1) WO2010053167A1 (es)

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Also Published As

Publication number Publication date
CN102203184B (zh) 2013-03-27
RU2011122633A (ru) 2012-12-20
TW201033283A (en) 2010-09-16
RU2485144C2 (ru) 2013-06-20
KR20110093777A (ko) 2011-08-18
US20140066555A1 (en) 2014-03-06
BRPI0921718A2 (pt) 2016-01-05
US20110263762A1 (en) 2011-10-27
JPWO2010053167A1 (ja) 2012-04-05
JP5560198B2 (ja) 2014-07-23
WO2010053167A1 (ja) 2010-05-14
EP2351792A1 (en) 2011-08-03
CN102203184A (zh) 2011-09-28
EP2351792A4 (en) 2013-12-04

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