MX2009012859A - Mezclas de poliester que presentan dureza a baja temperatura. - Google Patents

Mezclas de poliester que presentan dureza a baja temperatura.

Info

Publication number
MX2009012859A
MX2009012859A MX2009012859A MX2009012859A MX2009012859A MX 2009012859 A MX2009012859 A MX 2009012859A MX 2009012859 A MX2009012859 A MX 2009012859A MX 2009012859 A MX2009012859 A MX 2009012859A MX 2009012859 A MX2009012859 A MX 2009012859A
Authority
MX
Mexico
Prior art keywords
ppm
low temperature
temperature toughness
exhibiting low
polyester blends
Prior art date
Application number
MX2009012859A
Other languages
English (en)
Inventor
Frederick Leslie Colhoun
Mark Edward Stewart
Stephen Weinhold
Dalton Peters Richard
Roger Lee Martin
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 MX2009012859A publication Critical patent/MX2009012859A/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]

Abstract

Se describen mezclas de polímero adecuadas para empaques, que incluyen uno o más modificadores de impacto; y uno o más homopolímeros o copolímeros de tereftalato de polietileno obtenidos por medio de una polimerización de fase fundida usando un sistema catalizador que comprende átomos de aluminio en un cantidad, por ejemplo, desde aproximadamente 3 ppm a aproximadamente 60 ppm y uno o más átomos de metal alcalinotérreo, átomos de metal alcalino, o residuos de compuestos alcalino en una cantidad, por ejemplo, de aproximadamente 1 ppm a aproximadamente 25 ppm, en cada caso sobre la base del peso del uno o más homopolímeros o copolímeros de tereftalato de polietileno. Las mezclas de polímero descritas muestran una dureza a bajas temperaturas mejorada en comparación con mezclas hechas usando polímeros preparados con sistemas catalizadores convencionales.
MX2009012859A 2007-06-01 2008-05-20 Mezclas de poliester que presentan dureza a baja temperatura. MX2009012859A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/809,761 US8058360B2 (en) 2007-06-01 2007-06-01 Polyester blends exhibiting low temperature toughness
PCT/US2008/006446 WO2008153688A2 (en) 2007-06-01 2008-05-20 Polyester blends exhibiting low temperature toughness

Publications (1)

Publication Number Publication Date
MX2009012859A true MX2009012859A (es) 2009-12-10

Family

ID=40088584

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012859A MX2009012859A (es) 2007-06-01 2008-05-20 Mezclas de poliester que presentan dureza 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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US9828163B2 (en) 2011-12-16 2017-11-28 Nakamoto Packs Co., Ltd. Heat-resistant food container and its manufacturing method
WO2014022845A1 (en) * 2012-08-03 2014-02-06 Ocv Intellectual Capital, Llc Improved fiberglass reinforced composites
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TW201435830A (zh) 2012-12-11 2014-09-16 3M Innovative Properties Co 不顯眼之光學標籤及其方法
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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
DE112018003347A5 (de) * 2017-06-30 2020-03-05 Kiefel Gmbh Verfahren zum kristallisieren einer folie, verfahren und vorrichtung zum formen einer folie sowie anlage zum herstellen von produkten aus thermoplastischem folienmaterial
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
BRPI0810803B1 (pt) 2021-06-15
US20080299344A1 (en) 2008-12-04
PT2152805E (pt) 2014-08-25
AR066758A1 (es) 2009-09-09
WO2008153688A3 (en) 2009-04-09
WO2008153688A2 (en) 2008-12-18
SI2152805T1 (sl) 2014-10-30
ES2485903T3 (es) 2014-08-14
US8058360B2 (en) 2011-11-15
CN101679730A (zh) 2010-03-24
US8859681B2 (en) 2014-10-14
EP2152805A2 (en) 2010-02-17
PL2152805T3 (pl) 2014-10-31
HRP20140678T1 (hr) 2014-11-07
BRPI0810803B8 (pt) 2021-08-10
US20140357797A1 (en) 2014-12-04
US20110318519A1 (en) 2011-12-29
EP2152805B1 (en) 2014-05-21
US9062200B2 (en) 2015-06-23
BRPI0810803A2 (pt) 2020-08-04

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