DE69111636T2 - Verfahren zur Herstellung von geschäumtem Material aus der Serie von thermoplastischem Polyester. - Google Patents

Verfahren zur Herstellung von geschäumtem Material aus der Serie von thermoplastischem Polyester.

Info

Publication number
DE69111636T2
DE69111636T2 DE69111636T DE69111636T DE69111636T2 DE 69111636 T2 DE69111636 T2 DE 69111636T2 DE 69111636 T DE69111636 T DE 69111636T DE 69111636 T DE69111636 T DE 69111636T DE 69111636 T2 DE69111636 T2 DE 69111636T2
Authority
DE
Germany
Prior art keywords
series
production
thermoplastic polyester
foamed material
foamed
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
DE69111636T
Other languages
English (en)
Other versions
DE69111636D1 (de
Inventor
Norio Amano
Takaaki Hirai
Takeshi Taki
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.)
Sekisui Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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
Priority claimed from JP2036768A external-priority patent/JPH0768395B2/ja
Priority claimed from JP2175923A external-priority patent/JPH0759382B2/ja
Application filed by Sekisui Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Publication of DE69111636D1 publication Critical patent/DE69111636D1/de
Application granted granted Critical
Publication of DE69111636T2 publication Critical patent/DE69111636T2/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • 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
    • C08J9/0014—Use of organic additives
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product
DE69111636T 1990-02-16 1991-02-18 Verfahren zur Herstellung von geschäumtem Material aus der Serie von thermoplastischem Polyester. Expired - Fee Related DE69111636T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2036768A JPH0768395B2 (ja) 1990-02-16 1990-02-16 熱可塑性ポリエステル系樹脂発泡体の製造方法
JP2175923A JPH0759382B2 (ja) 1990-07-03 1990-07-03 水蒸気処理に耐える発泡した熱可塑性ポリエステル系樹脂成形体の製造方法

Publications (2)

Publication Number Publication Date
DE69111636D1 DE69111636D1 (de) 1995-09-07
DE69111636T2 true DE69111636T2 (de) 1996-01-18

Family

ID=26375861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111636T Expired - Fee Related DE69111636T2 (de) 1990-02-16 1991-02-18 Verfahren zur Herstellung von geschäumtem Material aus der Serie von thermoplastischem Polyester.

Country Status (5)

Country Link
US (2) US5234640A (de)
EP (1) EP0442759B1 (de)
AU (1) AU642962B2 (de)
CA (1) CA2036548C (de)
DE (1) DE69111636T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650812B2 (en) * 1988-12-01 1994-06-30 Sekisui Kaseihin Kogyo Kabushiki Kaisha Process for producing polyester resin foam sheet
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
US5223545A (en) * 1992-02-03 1993-06-29 The Board Of Regents Of The University Of Washington Polyethylene terephthalate foams with integral crystalline skins
US5314927A (en) * 1992-05-13 1994-05-24 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same
US5229432A (en) * 1992-11-24 1993-07-20 E. I. Du Pont De Nemours And Company High melt strength pet polymers for foam applications and methods relating thereto
US5458832A (en) * 1993-01-08 1995-10-17 The Furukawa Electric Co., Ltd. Method for manufacturing a foamed plastics of saturated polyester using a cyclic tetramer as foaming agent
US5536793A (en) * 1993-01-29 1996-07-16 Amoco Corporation Concentrate for use in the melt fabrication of polyester
IL110514A0 (en) * 1993-10-04 1994-10-21 Eastman Chem Co Concentrates for improving polyester compositions and a method for preparing such compositions
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
US5696176A (en) * 1995-09-22 1997-12-09 Eastman Chemical Company Foamable polyester compositions having a low level of unreacted branching agent
US5661193A (en) * 1996-05-10 1997-08-26 Eastman Chemical Company Biodegradable foamable co-polyester compositions
US6342173B1 (en) 1996-07-11 2002-01-29 Genpak, L.L.C. Method for producing polymer foam using a blowing agent combination
US6063316A (en) * 1996-07-11 2000-05-16 Genpak, L.L.C. Method for producing polymer foam using a blowing agent combination
US5679295A (en) * 1996-07-11 1997-10-21 Genpak Corporation Method for producing polyester foam using a blowing agent combination
US5681865A (en) * 1996-11-05 1997-10-28 Genpak Corporation Method for producing polyester foam
IT1291706B1 (it) * 1997-05-09 1999-01-21 L M P Impianti S R L Procedimento di produzione di poliestere, in particolare pet, espanso.
AU8803798A (en) 1997-07-11 1999-02-08 Akzo Nobel N.V. Process for the preparation of foamed articles
US5922782A (en) * 1997-07-23 1999-07-13 Eastman Chemical Company Foamable copolyesters prepared from divalent metal containing co-ionomers
DE19800166A1 (de) * 1998-01-05 1999-07-08 Buehler Ag Verfahren und Vorrichtung zur Herstellung von Polyester-Schaumstoffen
US5985190A (en) * 1998-04-28 1999-11-16 Genpak, L.L.C. Method and system for forming low-density polymer foam article
JP2002516210A (ja) 1998-05-27 2002-06-04 ザ ダウ ケミカル カンパニー 熱成形可能な熱可塑性発泡シートからなる乗り物のヘッドライナー
ES2238801T3 (es) * 1998-09-25 2005-09-01 Cobarr S.P.A. Laminas de espuma de resina de poliester.
CN1147525C (zh) * 1998-12-11 2004-04-28 积水化成品工业株式会社 聚酯类树脂预发泡粒子和使用其的发泡成型体及层合体
US6881717B1 (en) 1999-04-01 2005-04-19 The Procter & Gamble Company Fabric softening component
DE50005434D1 (de) * 1999-07-23 2004-04-01 Fraunhofer Ges Forschung Verfahren zur herstellung eines werkstoffverbundes, danach hergestellter werkstoffverbund, formteil aus einem solchen werkstoffverbund und verfahren zu dessen herstellung
US6855289B2 (en) * 2001-11-27 2005-02-15 Graham Packaging Pet Technologies, Inc. Method and apparatus for cooling during in-mold handle attachment
WO2003078754A1 (en) 2002-03-14 2003-09-25 Dow Global Technologies, Inc. Application of a membrane roof cover system having a polyester foam layer
US7951449B2 (en) 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
US7625994B2 (en) 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
FR2856950B1 (fr) * 2003-07-04 2007-03-02 Rhodia Polyamide Intermediates Procede de preparation de perle a base de polymere expanse
US7888405B2 (en) 2004-01-30 2011-02-15 E. I. Du Pont De Nemours And Company Aliphatic-aromatic polyesters, and articles made therefrom
US20070059511A1 (en) * 2004-03-31 2007-03-15 Edwards Walter L Low density foamed polymers
US8080191B2 (en) * 2006-10-20 2011-12-20 Pepsico, Inc. Extrudable polyethylene terephthalate blend
US8404755B2 (en) * 2008-04-18 2013-03-26 Pepsico, Inc. Polyester composition and method for preparing articles by extrusion blow molding
KR20110038642A (ko) 2008-06-25 2011-04-14 메타볼릭스 인코포레이티드 분지형 ｐｈａ 조성물, 그의 생성 방법 및 적용분야에서의 용도
EP2324101A1 (de) * 2008-07-10 2011-05-25 The Lubrizol Corporation Carbonsäurederivate als reibungsmodifikatoren in kraftstoffen
DK2258754T3 (da) * 2009-06-02 2012-07-09 Armacell Enterprise Gmbh Polyesterskummateriale med flammebestandig adfærd
CN104755538B (zh) 2012-08-17 2018-08-31 Cj 第一制糖株式会社 用于聚合物共混物的生物基橡胶改性剂
CN105531308B (zh) 2013-05-30 2021-08-10 Cj 第一制糖株式会社 回收物共混物
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
CN111559101A (zh) * 2020-05-15 2020-08-21 东莞中和生物材料科技有限公司 一种由可生物降解材料制成的饮用容器的生产工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR991530A (fr) * 1948-08-17 1951-10-08 Procédé de fabrication de corps cellulaires
US3342922A (en) * 1963-10-09 1967-09-19 Dow Chemical Co Method of preparing re-expandable foam
JPS54117568A (en) * 1978-03-03 1979-09-12 Hitachi Chem Co Ltd Production of thermoplastic resin foam
US4230759A (en) * 1978-08-09 1980-10-28 Armstrong Cork Company Process of forming an embossed surface covering
US4360484A (en) * 1981-04-03 1982-11-23 The Dow Chemical Company Pressurization and storage of thermoplastic resin foams prior to secondary expansion
US4585605A (en) * 1982-01-25 1986-04-29 Dow Chemical Company Rigid thermoplastic resin foam and process for preparation thereof
US4420448A (en) * 1982-08-26 1983-12-13 Mobil Oil Corporation Polymer foam process
US4462947A (en) * 1982-12-28 1984-07-31 Mobil Oil Corporation Heat-resistant foamed polyesters
US4466933A (en) * 1982-12-28 1984-08-21 Mobil Oil Corporation Heat-resistant foamed plastic materials
JPS6221525A (ja) * 1985-07-22 1987-01-29 Sanwa Kako Kk ポリオレフイン発泡体の製造方法
FR2605638B1 (fr) * 1986-10-27 1989-09-08 Dow Chemical France Procede pour diminuer la densite d'un panneau extrude en materiau mousse de resine thermoplastique et dispositif pour sa mise en oeuvre
ES2071791T3 (es) * 1989-12-27 1995-07-01 Sekisui Plastics Material espumado de resina termoplastica de la serie poliester y procedimiento para su produccion.

Also Published As

Publication number Publication date
US5234640A (en) 1993-08-10
EP0442759A3 (en) 1992-02-19
CA2036548A1 (en) 1991-08-17
US5128383A (en) 1992-07-07
EP0442759A2 (de) 1991-08-21
CA2036548C (en) 1999-05-11
EP0442759B1 (de) 1995-08-02
AU7110991A (en) 1991-08-22
DE69111636D1 (de) 1995-09-07
AU642962B2 (en) 1993-11-04

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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