AR066758A1 - Mezclas de poliester que exhiben tenacidad a baja temperatura - Google Patents

Mezclas de poliester que exhiben tenacidad a baja temperatura

Info

Publication number
AR066758A1
AR066758A1 ARP080102256A ARP080102256A AR066758A1 AR 066758 A1 AR066758 A1 AR 066758A1 AR P080102256 A ARP080102256 A AR P080102256A AR P080102256 A ARP080102256 A AR P080102256A AR 066758 A1 AR066758 A1 AR 066758A1
Authority
AR
Argentina
Prior art keywords
ppm
low temperature
exhibit low
copolymers
polyethylene terephthalate
Prior art date
Application number
ARP080102256A
Other languages
English (en)
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of AR066758A1 publication Critical patent/AR066758A1/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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline
    • 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
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • 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]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se describen mezclas poliméricas adecuadas para envasados que incluyen uno o más modificadores de impacto y uno o más homopolímeros o copolímeros de tereftalato de polietileno obtenidos por polimerizacion en fase fundida utilizando un sistema catalítico que comprende átomos aluminio en una cantidad, por ejemplo, de aproximadamente 3 ppm a aproximadamente 60 ppm y uno o más átomos de metal alcalinotérreo, átomos de metal alcalino o residuos de compuestos alcalinos en una cantidad, por ejemplo, de aproximadamente 1 ppm a aproximadamente 25 ppm en cada caso sobre la base del peso del o los homopolímeros o copolímeros de tereftalato de polietileno. Las mezclas poliméricas descriptas exhiben tenacidad mejorada a baja temperatura en comparacion con las mezclas preparadas utilizando polímeros preparados con sistemas catalíticos convencionales.
ARP080102256A 2007-06-01 2008-05-29 Mezclas de poliester que exhiben tenacidad a baja temperatura AR066758A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/809,761 US8058360B2 (en) 2007-06-01 2007-06-01 Polyester blends exhibiting low temperature toughness

Publications (1)

Publication Number Publication Date
AR066758A1 true AR066758A1 (es) 2009-09-09

Family

ID=40088584

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102256A AR066758A1 (es) 2007-06-01 2008-05-29 Mezclas de poliester que exhiben tenacidad a baja temperatura

Country Status (12)

Country Link
US (3) US8058360B2 (es)
EP (1) EP2152805B1 (es)
CN (1) CN101679730A (es)
AR (1) AR066758A1 (es)
BR (1) BRPI0810803B8 (es)
ES (1) ES2485903T3 (es)
HR (1) HRP20140678T1 (es)
MX (1) MX2009012859A (es)
PL (1) PL2152805T3 (es)
PT (1) PT2152805E (es)
SI (1) SI2152805T1 (es)
WO (1) WO2008153688A2 (es)

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US20090186177A1 (en) * 2008-01-22 2009-07-23 Eastman Chemical Company Polyester melt phase products and process for making the same
US20110111170A1 (en) * 2008-05-30 2011-05-12 Canon Kabushiki Kaisha Block copolymer film and method of producing the same
JP5675982B2 (ja) 2011-12-16 2015-02-25 中本パックス株式会社 耐熱食品容器及びその製造方法
EP2879989A1 (en) * 2012-08-03 2015-06-10 OCV Intellectual Capital, LLC Improved fiberglass reinforced composites
EP2908937B1 (en) * 2012-10-19 2018-08-08 Merck Patent GmbH Microspheres
TW201435830A (zh) 2012-12-11 2014-09-16 3M Innovative Properties Co 不顯眼之光學標籤及其方法
TWI579205B (zh) * 2012-12-14 2017-04-21 中本包裝股份有限公司 耐熱食品容器及其製造方法
KR102073762B1 (ko) * 2016-12-09 2020-02-05 주식회사 엘지화학 열가소성 수지 조성물
US11161934B2 (en) 2017-01-06 2021-11-02 Auriga Polymers, Inc. Process for manufacturing polyester resins
CN110799323A (zh) * 2017-06-30 2020-02-14 凯孚尔有限公司 结晶膜的方法、成型膜的方法和设备及由热塑性膜材料制造产品的系统
EP3802700A4 (en) * 2018-06-07 2022-03-02 Plastipak Packaging, Inc. PLASTIC PREFORM AND CONTAINER COMPRISING AN ADDITIVE
TWI789007B (zh) * 2021-09-13 2023-01-01 南亞塑膠工業股份有限公司 導電聚酯疊層結構及導電包裝材料

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Also Published As

Publication number Publication date
PT2152805E (pt) 2014-08-25
ES2485903T3 (es) 2014-08-14
US20080299344A1 (en) 2008-12-04
PL2152805T3 (pl) 2014-10-31
HRP20140678T1 (hr) 2014-11-07
US8859681B2 (en) 2014-10-14
EP2152805A2 (en) 2010-02-17
MX2009012859A (es) 2009-12-10
US9062200B2 (en) 2015-06-23
BRPI0810803B8 (pt) 2021-08-10
CN101679730A (zh) 2010-03-24
US20110318519A1 (en) 2011-12-29
US20140357797A1 (en) 2014-12-04
BRPI0810803A2 (pt) 2020-08-04
EP2152805B1 (en) 2014-05-21
BRPI0810803B1 (pt) 2021-06-15
WO2008153688A2 (en) 2008-12-18
SI2152805T1 (sl) 2014-10-30
WO2008153688A3 (en) 2009-04-09
US8058360B2 (en) 2011-11-15

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