CN101326241A - 聚(对苯二甲酸丙二醇酯)/聚(α-羟基酸)模塑成型制品 - Google Patents

聚(对苯二甲酸丙二醇酯)/聚(α-羟基酸)模塑成型制品 Download PDF

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Publication number
CN101326241A
CN101326241A CNA2006800460598A CN200680046059A CN101326241A CN 101326241 A CN101326241 A CN 101326241A CN A2006800460598 A CNA2006800460598 A CN A2006800460598A CN 200680046059 A CN200680046059 A CN 200680046059A CN 101326241 A CN101326241 A CN 101326241A
Authority
CN
China
Prior art keywords
poly
polymer composition
molded
propylene glycol
shaped articles
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.)
Pending
Application number
CNA2006800460598A
Other languages
English (en)
Chinese (zh)
Inventor
J·V·库里安
G·芬尼维西
R·E·戈德温
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101326241A publication Critical patent/CN101326241A/zh
Pending legal-status Critical Current

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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
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; 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
    • 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

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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CNA2006800460598A 2005-12-07 2006-12-01 聚(对苯二甲酸丙二醇酯)/聚(α-羟基酸)模塑成型制品 Pending CN101326241A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29617605A 2005-12-07 2005-12-07
US11/296,176 2005-12-07

Publications (1)

Publication Number Publication Date
CN101326241A true CN101326241A (zh) 2008-12-17

Family

ID=38025408

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800460598A Pending CN101326241A (zh) 2005-12-07 2006-12-01 聚(对苯二甲酸丙二醇酯)/聚(α-羟基酸)模塑成型制品

Country Status (9)

Country Link
US (1) US20070129503A1 (https=)
EP (1) EP1957581B1 (https=)
JP (1) JP5047982B2 (https=)
KR (1) KR20080077661A (https=)
CN (1) CN101326241A (https=)
BR (1) BRPI0620555A2 (https=)
CA (1) CA2630630A1 (https=)
DE (1) DE602006017730D1 (https=)
WO (1) WO2007067434A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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AU2009241730B2 (en) * 2008-04-30 2014-06-26 Armstrong World Industries, Inc. Biobased resilient floor tile
EP2352777B1 (en) 2008-11-07 2017-03-22 Colgate-Palmolive Company Blends of polylactic acid and thermo-plastic polymers for packaging applications
WO2010077905A1 (en) * 2008-12-17 2010-07-08 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) polymer blends that have reduced whitening
US20100152411A1 (en) * 2008-12-17 2010-06-17 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) with reduced whitening
WO2010077937A1 (en) * 2008-12-17 2010-07-08 E. I. Du Pont De Nemours And Company Reduction of whitening of poly(trimethylene terephthalate) parts by solvent exposure
KR101650923B1 (ko) * 2010-05-20 2016-08-25 에스케이케미칼주식회사 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품

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US5180765A (en) * 1988-08-08 1993-01-19 Biopak Technology, Ltd. Biodegradable packaging thermoplastics from lactides
US5216050A (en) * 1988-08-08 1993-06-01 Biopak Technology, Ltd. Blends of polyactic acid
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DE4132663C2 (de) * 1991-10-01 1993-10-14 Degussa Verfahren zum Herstellen von 1,3-Propandiol durch Hydrieren von Hydroxypropionaldehyd
DE4138981A1 (de) * 1991-11-27 1993-06-03 Degussa Verfahren zur herstellung von 3-hydroxyalkanalen
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DE4218282A1 (de) * 1992-06-03 1993-12-09 Degussa Verfahren zur Herstellung von 1,3-Propandiol
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US5686276A (en) * 1995-05-12 1997-11-11 E. I. Du Pont De Nemours And Company Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism
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AR004241A1 (es) * 1995-12-22 1998-11-04 Du Pont Composicion y particulas de poli(trimetilen-tereftalato) modificado o no modificado y procesos para cristalizar dicha composicion y para la polimerizacion en estado solido de la misma
US5677415A (en) * 1996-03-28 1997-10-14 E. I. Du Pont De Nemours And Company Apparatus and process for a polycondensation reaction
US5856423A (en) * 1996-12-23 1999-01-05 E. I. Du Pont De Nemours And Company Apparatus and process for a polycondensation reaction
US5774074A (en) * 1997-01-21 1998-06-30 Hewlett-Packard Company Multi-track position encoder system
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US5990265A (en) * 1997-06-23 1999-11-23 E. I. Du Pont De Nemours And Company Production of poly(trimethylene terephthalate)
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Also Published As

Publication number Publication date
KR20080077661A (ko) 2008-08-25
BRPI0620555A2 (pt) 2011-11-16
EP1957581A2 (en) 2008-08-20
WO2007067434A2 (en) 2007-06-14
JP2009518514A (ja) 2009-05-07
WO2007067434A3 (en) 2007-08-02
JP5047982B2 (ja) 2012-10-10
CA2630630A1 (en) 2007-06-14
EP1957581B1 (en) 2010-10-20
DE602006017730D1 (de) 2010-12-02
US20070129503A1 (en) 2007-06-07

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