DE3366699D1 - Thermoforming partially crystalline polyester articles - Google Patents

Thermoforming partially crystalline polyester articles

Info

Publication number
DE3366699D1
DE3366699D1 DE8383630127T DE3366699T DE3366699D1 DE 3366699 D1 DE3366699 D1 DE 3366699D1 DE 8383630127 T DE8383630127 T DE 8383630127T DE 3366699 T DE3366699 T DE 3366699T DE 3366699 D1 DE3366699 D1 DE 3366699D1
Authority
DE
Germany
Prior art keywords
thermoforming
crystalline polyester
partially crystalline
polyester articles
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.)
Expired
Application number
DE8383630127T
Other languages
English (en)
Inventor
Joseph Newman Feil
Robert John Gartland
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23619547&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3366699(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE3366699D1 publication Critical patent/DE3366699D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B29K2023/00—Use of polyalkenes 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE8383630127T 1982-08-18 1983-08-16 Thermoforming partially crystalline polyester articles Expired DE3366699D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/409,219 US4463121A (en) 1982-08-18 1982-08-18 Thermoforming partially crystalline polyester articles

Publications (1)

Publication Number Publication Date
DE3366699D1 true DE3366699D1 (en) 1986-11-13

Family

ID=23619547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383630127T Expired DE3366699D1 (en) 1982-08-18 1983-08-16 Thermoforming partially crystalline polyester articles

Country Status (6)

Country Link
US (1) US4463121A (de)
EP (1) EP0104130B1 (de)
JP (1) JPS5962660A (de)
BR (1) BR8304202A (de)
CA (1) CA1201863A (de)
DE (1) DE3366699D1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572852A (en) * 1982-08-18 1986-02-25 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
US4564658A (en) * 1982-11-24 1986-01-14 General Electric Company Thermoplastic polyester-linear low density polyethylene molding compositions
IN169503B (de) * 1985-03-11 1991-10-26 Goodyear Tire & Rubber
US4873101A (en) * 1985-09-26 1989-10-10 Minnesota Mining And Manufacturing Company Microwave food package and grease absorbent pad therefor
US4713268A (en) * 1986-12-05 1987-12-15 Rohm And Haas Co. Crystallizable polyester resin having high impact strength and dimensional stability
GB8712903D0 (en) * 1987-06-02 1987-07-08 Heathcoat & Co Ltd Synthetic plastics materials
US4946743A (en) * 1987-06-26 1990-08-07 Reynolds Consumer Products, Inc. Nonoriented polyester films for lidding stock with modified heat seal layer
JP2555087B2 (ja) * 1987-07-23 1996-11-20 株式会社クラレ 耐熱容器
JPH0615622B2 (ja) * 1987-12-22 1994-03-02 帝人株式会社 ポリエステルシート及びその熱成形体
US5047450A (en) * 1988-04-05 1991-09-10 Phillips Petroleum Company Polyethylene terephthalate molding resin blends
US5041476A (en) * 1988-04-05 1991-08-20 Phillips Petroleum Company Rapidly crystallizing polyethylene terephthalate blends
US5030680A (en) * 1988-04-05 1991-07-09 Phillips Petroleum Company Rapidly crystallizing polyethylene terephthalate blends
US5023137A (en) * 1989-03-27 1991-06-11 The Goodyear Tire & Rubber Company Polyester composition which is particularly suitable for use in thermoforming dual-ovenable trays
US4981631A (en) * 1989-03-31 1991-01-01 The Goodyear Tire & Rubber Company Process for making lightweight polyester articles
US5300747A (en) * 1989-07-17 1994-04-05 Campbell Soup Company Composite material for a microwave heating container and container formed therefrom
US4972015A (en) * 1989-07-24 1990-11-20 Eastman Kodak Company Thermoformed polyester articles
US5137973A (en) * 1990-09-10 1992-08-11 Allied-Signal Inc. Polyolefins containing polyester nucleating agent and articles formed therefrom
JPH0735085B2 (ja) * 1990-10-05 1995-04-19 日精エー・エス・ビー機械株式会社 ２軸延伸結晶性樹脂容器およびその製造方法
US5102943A (en) * 1990-12-04 1992-04-07 E. I. Du Pont De Nemours And Company Thermoformed articles with improved ease of cutting and resistance to sticking
US5208277A (en) * 1991-07-15 1993-05-04 Phillips Petroleum Company Glass reinforced blends of higher α-olefins and polyesters optionally compatibilized with carboxylated polyolefins
US5344912A (en) * 1992-02-03 1994-09-06 Therma-Plate Corporation Elevated temperature dimensionally stable polyester with low gas permeability
US5346733A (en) * 1992-04-03 1994-09-13 Therma-Plate Corporation Elevated temperature dimensionally stable polyester articles with low gas permeability
GB9215169D0 (en) * 1992-07-16 1992-08-26 Rohm & Haas Mouldable crystalline polyester composition
JPH0691746A (ja) * 1992-09-11 1994-04-05 Toppan Printing Co Ltd 延伸ポリエステル容器およびその製造方法
HU217787B (hu) * 1992-09-22 2000-04-28 Pepsico Inc. Berendezés biaxiálisan orientált hőre lágyuló műanyag tárolóedény hőkiegyenlítésére és fúvására
DE69327975D1 (de) * 1992-09-22 2000-04-06 Pepsico Inc Temperierbare blasform und wärmebehandlung von gegenständen
US5405921A (en) * 1993-02-03 1995-04-11 E. I. Du Pont De Nemours And Company Polyester compositions having improved optical properties and heat stability
US6037063A (en) * 1993-09-07 2000-03-14 E. I. Du Pont De Nemours And Company High barrier, coextruded compositions useful in the manufacture of clear, heat-stable articles and methods relating thereto
DE69417389T2 (de) * 1994-02-23 1999-10-21 Denki Kagaku Kogyo Kk Wärme- und druckbeständiger Behälter
US5776842A (en) * 1994-06-23 1998-07-07 Cellresin Technologies, Llc Cellulosic web with a contaminant barrier or trap
US5492947A (en) 1994-06-23 1996-02-20 Aspen Research Corporation Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
JP3249302B2 (ja) * 1994-08-03 2002-01-21 ワイケイケイ株式会社 パール調光沢を有するファスナー用線状材料の製造方法
US5567758A (en) * 1994-08-26 1996-10-22 Toyo Boseki Kabushiki Kaisha Thermoplastic polyester resin composition
FR2727123A1 (fr) * 1994-11-18 1996-05-24 Rohm & Haas France Reduction du depot chimique dans les melanges de poly(ethyleneterephtalate) cristallisable
JPH08225657A (ja) * 1994-12-06 1996-09-03 Shell Internatl Res Maatschappij Bv 薄肉物品の製造方法
US5882565A (en) * 1995-12-11 1999-03-16 Cellresin Technologies, Llc Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
DE69632814T2 (de) 1995-12-28 2005-06-30 Gunze Limited, Ayabe Leichtzerbrechbare folie
JP4021105B2 (ja) 1998-09-30 2007-12-12 三井化学株式会社 ポリエステル樹脂組成物およびそれからなる中空成形容器
CA2283357C (en) 1998-11-04 2010-04-27 The Goodyear Tire & Rubber Company Hose construction containing ternary blend of polymers
JP2001260215A (ja) * 2000-03-14 2001-09-25 Toyobo Co Ltd 結晶性ポリエステルシートよりなる容器の製造方法
US6534174B1 (en) 2000-08-21 2003-03-18 The Procter & Gamble Company Surface bonded entangled fibrous web and method of making and using
US6673158B1 (en) 2000-08-21 2004-01-06 The Procter & Gamble Company Entangled fibrous web of eccentric bicomponent fibers and method of using
US6986864B2 (en) * 2002-04-30 2006-01-17 David Scott Porter Polyester compositions
US6709746B2 (en) * 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
JP2005239818A (ja) * 2004-02-25 2005-09-08 Risu Pack Co Ltd 耐熱性ポリエステル系シート、及びこれを使用した耐衝撃性を有する成形品
CN101155863B (zh) * 2005-03-30 2012-04-04 旭化成化学株式会社 聚酯泡沫片
WO2007070967A1 (en) * 2005-12-22 2007-06-28 Vip Plastic Packaging Pty Ltd. Polymer blends
US20070210492A1 (en) * 2006-03-09 2007-09-13 Maki Kirk E Retortable blow-molded container and process
JP5789853B2 (ja) * 2011-12-06 2015-10-07 福村　三樹郎 ポリエステル系樹脂組成物の熱成形材料と成形方法
WO2013153703A1 (ja) 2012-04-11 2013-10-17 東洋紡株式会社 ポリエステル中空成形体およびポリエステル中空成形体を成形する方法
JP5773230B2 (ja) * 2014-09-19 2015-09-02 福村　三樹郎 ポリエステル系樹脂組成物の熱成形材料及び成形品
EP3302974B1 (de) 2015-06-08 2020-01-01 Bemis Company, Inc. Mehrschichtige folie
US10780683B2 (en) 2015-06-12 2020-09-22 Bemis Company, Inc. Modified polyester sheet having snapability
DE102021114263A1 (de) 2021-06-02 2022-12-08 Bayerische Motoren Werke Aktiengesellschaft Verbindungsanordnung eines ersten Bauteils an einem zweiten Bauteil für ein Fahrzeug sowie Verfahren zum Herstellen einer solchen Verbindungsanordnung

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Publication number Priority date Publication date Assignee Title
US3644482A (en) * 1961-10-30 1972-02-22 Geigy Ag J R (4-hydroxy-5-alkylphenyl) alkanoic acid esters of polyols
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
FR1539880A (fr) * 1967-08-08 1968-09-20 Cellophane Sa Amélioration des pellicules orientées en polytéréphtalate d'éthylène
DE1694198A1 (de) * 1967-10-07 1971-10-21 Hoechst Ag Thermoplastische Formmassen aus Polyestern
US4046837A (en) * 1972-09-25 1977-09-06 Eastman Kodak Company Polyester-polyolefin blend film or coating composition
US3989664A (en) * 1972-11-24 1976-11-02 Teijin Limited Stabilized polyester composition and method for stabilizing polyester
US3987004A (en) * 1973-04-05 1976-10-19 National Starch And Chemical Corporation Stabilized polyester compositions
JPS5740176B2 (de) * 1973-09-11 1982-08-25
US3960807A (en) * 1974-09-30 1976-06-01 Minnesota Mining And Manufacturing Company Thermoformed polyester articles having impact resistance and high temperature dimensional stability
ATE11145T1 (de) * 1980-07-17 1985-01-15 Imperial Chemical Industries Plc Polyester und polyolefine enthaltende folien.
US4327198A (en) * 1981-04-24 1982-04-27 Eastman Kodak Company Polymeric molding compositions having the high impact strength
JPS5871944A (ja) * 1981-10-26 1983-04-28 Polyplastics Co 耐熱安定性ポリエステル組成物

Also Published As

Publication number Publication date
JPS5962660A (ja) 1984-04-10
US4463121A (en) 1984-07-31
EP0104130A1 (de) 1984-03-28
JPS649179B2 (de) 1989-02-16
EP0104130B1 (de) 1986-10-08
CA1201863A (en) 1986-03-18
BR8304202A (pt) 1984-04-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation