DE69628747D1 - Schäumbare polyester, verzweigt mit ethylencopolymeren - Google Patents

Schäumbare polyester, verzweigt mit ethylencopolymeren

Info

Publication number
DE69628747D1
DE69628747D1 DE69628747T DE69628747T DE69628747D1 DE 69628747 D1 DE69628747 D1 DE 69628747D1 DE 69628747 T DE69628747 T DE 69628747T DE 69628747 T DE69628747 T DE 69628747T DE 69628747 D1 DE69628747 D1 DE 69628747D1
Authority
DE
Germany
Prior art keywords
ethylene copolymers
foamable polyester
branched
polyester branched
foamable
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.)
Expired - Fee Related
Application number
DE69628747T
Other languages
English (en)
Other versions
DE69628747T2 (de
Inventor
Leon Mcconnell
Kishan Chand Khemani
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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 Chemical Co filed Critical Eastman Chemical Co
Publication of DE69628747D1 publication Critical patent/DE69628747D1/de
Application granted granted Critical
Publication of DE69628747T2 publication Critical patent/DE69628747T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
DE69628747T 1995-05-08 1996-04-30 Schäumbare polyester, verzweigt mit ethylencopolymeren Expired - Fee Related DE69628747T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/438,120 US5482977A (en) 1995-05-08 1995-05-08 Foamable branched polyesters
PCT/US1996/006092 WO1996035736A1 (en) 1995-05-08 1996-04-30 Foamable polyesters branched with ethylene copolymers

Publications (2)

Publication Number Publication Date
DE69628747D1 true DE69628747D1 (de) 2003-07-24
DE69628747T2 DE69628747T2 (de) 2004-01-15

Family

ID=23739312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628747T Expired - Fee Related DE69628747T2 (de) 1995-05-08 1996-04-30 Schäumbare polyester, verzweigt mit ethylencopolymeren

Country Status (10)

Country Link
US (2) US5482977A (de)
EP (1) EP0824561B1 (de)
JP (1) JPH11504671A (de)
CN (1) CN1075081C (de)
AR (1) AR000638A1 (de)
BR (1) BR9608442A (de)
DE (1) DE69628747T2 (de)
HK (1) HK1018070A1 (de)
MX (1) MX9708603A (de)
WO (1) WO1996035736A1 (de)

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US5482977A (en) * 1995-05-08 1996-01-09 Eastman Chemical Company Foamable branched polyesters
US5696176A (en) * 1995-09-22 1997-12-09 Eastman Chemical Company Foamable polyester compositions having a low level of unreacted branching agent
US5567511A (en) * 1996-03-12 1996-10-22 Eastman Chemical Company Non-shrinkable and shrinkable foamed polyester film for the labeling of pet containers
US5661193A (en) * 1996-05-10 1997-08-26 Eastman Chemical Company Biodegradable foamable co-polyester compositions
AU8803798A (en) 1997-07-11 1999-02-08 Akzo Nobel N.V. Process for the preparation of foamed articles
IT1298704B1 (it) * 1997-10-06 2000-01-12 Sinco Eng Spa Resine poliestere espanse con proprieta' antifiamma
JP2002507525A (ja) * 1998-03-20 2002-03-12 イーストマン ケミカル カンパニー 大気用変性包装材に使用するポリエステル発泡体
ITMI991139A1 (it) * 1999-05-24 2000-11-24 Sinco Ricerche Spa Film espansi biorientati in resina poliestere
US6183848B1 (en) 1999-06-03 2001-02-06 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures having improved gas barrier properties
US6120889A (en) * 1999-06-03 2000-09-19 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures
US6287656B1 (en) 1999-06-03 2001-09-11 Eastman Chemical Corporation Low melt viscosity amorphous copolyesters having improved resistance to lipids
US6632390B1 (en) * 1999-06-15 2003-10-14 Eastman Chemical Company Process for profile extrusion of a polyester
IT1314016B1 (it) * 1999-11-09 2002-12-03 Sinco Ricerche Spa Beads espansi in resina poliestere.
DE10000712A1 (de) * 2000-01-11 2001-07-12 Buehler Ag Verfahren zur Herstellung eines modifizierten thermoplastischen Polyesterharzes und seiner geschäumten Form
AR033982A1 (es) 2000-08-18 2004-01-21 Eastman Chem Co Un envase que contiene un articulo esterilizado por irradiacion, un metodo de esterilizacion por irradiacion de un articulo envasado, un metodo para preparar un articulo envasado esterilizado y el articulo envasado esterilizado preparado
US20020082360A1 (en) * 2000-11-03 2002-06-27 Conn Roy Lee Films and articles formed from blends of polycarbonate and polyester
US6569957B2 (en) 2000-11-03 2003-05-27 Eastman Chemical Company Blends of polycarbonate and polyester and sheets and films formed therefrom
JP2004527595A (ja) * 2001-01-19 2004-09-09 エクソンモービル・ケミカル・パテンツ・インク 改良された耐熱性を有するエチレンアルキルアクリレートコポリマー
US20040096640A1 (en) * 2002-01-30 2004-05-20 M & G Usa Corporation Method for conditioning polyester and controlling expansion of polyester during thermoforming
US6641920B2 (en) 2002-02-08 2003-11-04 Eastman Chemical Company Ultraviolet protected multi-layer structures of copolyester/polycarbonate blends
US6723768B2 (en) 2002-03-27 2004-04-20 Eastman Chemical Company Polyester/polycarbonate blends with reduced yellowness
US7951449B2 (en) * 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
US7125611B2 (en) * 2003-02-26 2006-10-24 Eastman Kodak Company Polyester compositions useful for image-receiving layers
EP1607426B1 (de) * 2003-03-19 2016-08-24 Toyo Seikan Group Holdings, Ltd. Folie für laminat und diese enthaltendes laminat
US20070059511A1 (en) * 2004-03-31 2007-03-15 Edwards Walter L Low density foamed polymers
US20070299212A1 (en) * 2005-02-03 2007-12-27 Smillie Benjamin A Polymer impact modifier blend concentrate
KR20110038642A (ko) * 2008-06-25 2011-04-14 메타볼릭스 인코포레이티드 분지형 ｐｈａ 조성물, 그의 생성 방법 및 적용분야에서의 용도
DK2253659T3 (da) * 2009-05-18 2014-12-15 Armacell Entpr Gmbh & Co Kg Fremstilling og anvendelse af kædeforlængningskoncentrater for en polyesteropskumningsproces
PL2343330T3 (pl) * 2010-01-12 2012-05-31 Armacell Entpr Gmbh & Co Kg Wysoce skoncentrowane przedmieszki złożone ze związków wielofunkcyjnych do procesu ekspandowania poliestrów
JP5739198B2 (ja) * 2011-03-17 2015-06-24 積水化学工業株式会社 発泡体及び発泡体の製造方法
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
WO2014194220A1 (en) 2013-05-30 2014-12-04 Metabolix, Inc. Recyclate blends
CN106459544B (zh) 2014-03-27 2021-10-01 Cj 第一制糖株式会社 高度填充的聚合物体系
CN107082848B (zh) * 2017-05-15 2019-03-08 陕西理工大学 一种可发泡pmma粉体及其制备方法
TWI637976B (zh) 2017-07-07 2018-10-11 財團法人工業技術研究院 分枝聚合物、其製備方法以及發泡體的製備方法
CN110128639A (zh) * 2019-04-18 2019-08-16 唐靖 一种热塑性聚酯弹性体发泡前体及发泡体
CN110156972A (zh) * 2019-04-18 2019-08-23 唐靖 一种热塑性聚酯弹性体及发泡体
CN110128638B (zh) * 2019-04-18 2022-03-22 唐靖 一种热塑性聚酯弹性体及发泡体
CN110066388B (zh) * 2019-04-18 2021-08-20 唐靖 一种热塑性聚酯弹性体发泡前体及发泡体
CN110078905B (zh) * 2019-04-18 2022-05-27 唐靖 一种热塑性聚酯弹性体制备方法及发泡方法

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Publication number Priority date Publication date Assignee Title
US4132707A (en) * 1976-12-06 1979-01-02 General Electric Company Preparation of branched poly(alkylene terephthalates)
US4145466A (en) * 1977-09-02 1979-03-20 Rohm And Haas Company Melt strength improvement of PET
US4626183A (en) * 1984-02-28 1986-12-02 Sekisui Kaseihin Kogyo Kabushiki Kaisha Apparatus for producing thermoplastic resin foam
US4746478A (en) * 1985-07-24 1988-05-24 Sekisui Kaseihin Kogyo Kabushiki Kaisha Method and apparatus for production of foamed thermoplastic material
US4737523A (en) * 1985-09-09 1988-04-12 Mobay Corporation Foamable molding compositions
US4751250A (en) * 1986-05-14 1988-06-14 Mobay Corporation Process for foaming thermoplastic
US4761256A (en) * 1987-01-27 1988-08-02 Eastman Kodak Company Method for producing microcellular foamed plastic material with smooth integral skin
US4851453A (en) * 1988-11-15 1989-07-25 Mobay Corporation Foamable molding compositions
US4837243A (en) * 1988-11-15 1989-06-06 Mobay Corporation Foamable molding compositions
US5000991B2 (en) * 1988-12-01 2000-07-11 Sekisui Plastics Process for producing polyester resin foam and polyester resin foam sheet
US4981631A (en) * 1989-03-31 1991-01-01 The Goodyear Tire & Rubber Company Process for making lightweight polyester articles
US4999388A (en) * 1989-09-14 1991-03-12 General Electric Company Branched polyester resin composition having enhanced melt viscosity
DE69019135T2 (de) * 1989-12-27 1995-11-30 Sekisui Plastics Thermoplastischer Polyesterharzschaumstoff und Herstellungsverfahren.
AU642962B2 (en) * 1990-02-16 1993-11-04 Sekisui Kaseihin Kogyo Kabushiki Kaisha Process of producing thermoplastic polyester series resin foamed material
US5116881A (en) * 1990-03-14 1992-05-26 James River Corporation Of Virginia Polypropylene foam sheets
US5115012A (en) * 1990-06-18 1992-05-19 E. I. Du Pont De Nemours And Company Thermoplastic blow moldable polyester compositions
CA2042340A1 (en) * 1991-05-10 1992-11-11 Motoshige Hayashi Leather-like thermoplastic polyester series resin sheet and process for production of the same
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
US5219941A (en) * 1992-03-16 1993-06-15 Eastman Kodak Company High impact polyester/ethylene copolymer blends
KR960001336B1 (ko) * 1992-06-30 1996-01-26 현대전자산업주식회사 고집적 반도체소자의 제조방법
US5288764A (en) * 1993-01-29 1994-02-22 Amoco Corporation Increased throughput in foaming and other melt fabrication of polyester
US5391582A (en) * 1994-04-19 1995-02-21 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate) foams comprising recycled plastic and methods relating thereto
US5399595A (en) * 1994-08-22 1995-03-21 Eastman Chemical Company Foamable copolyesters
US5482977A (en) * 1995-05-08 1996-01-09 Eastman Chemical Company Foamable branched polyesters

Also Published As

Publication number Publication date
WO1996035736A1 (en) 1996-11-14
BR9608442A (pt) 1999-02-17
HK1018070A1 (en) 1999-12-10
EP0824561A1 (de) 1998-02-25
US5519066A (en) 1996-05-21
JPH11504671A (ja) 1999-04-27
CN1189173A (zh) 1998-07-29
AR000638A1 (es) 1997-07-10
EP0824561B1 (de) 2003-06-18
MX9708603A (es) 1998-02-28
US5482977A (en) 1996-01-09
CN1075081C (zh) 2001-11-21
DE69628747T2 (de) 2004-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee