FR2401945A1 - Compositions et procedes pour le faconnage thermoplastique du polyterephtalate d'ethylene - Google Patents

Compositions et procedes pour le faconnage thermoplastique du polyterephtalate d'ethylene

Info

Publication number
FR2401945A1
FR2401945A1 FR7825345A FR7825345A FR2401945A1 FR 2401945 A1 FR2401945 A1 FR 2401945A1 FR 7825345 A FR7825345 A FR 7825345A FR 7825345 A FR7825345 A FR 7825345A FR 2401945 A1 FR2401945 A1 FR 2401945A1
Authority
FR
France
Prior art keywords
compositions
methods
thermoplastic forming
ethylene polyterephthalate
polyterephthalate
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.)
Granted
Application number
FR7825345A
Other languages
English (en)
Other versions
FR2401945B1 (fr
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of FR2401945A1 publication Critical patent/FR2401945A1/fr
Application granted granted Critical
Publication of FR2401945B1 publication Critical patent/FR2401945B1/fr
Granted 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • 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]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'invention concerne un procédé de façonnage thermoplastique de polytétrafluoroéthylène. Selon ce procédé, on ajoute 0,1 à 5 % en poids d'un polyanhydride avant la transformation. Application à la fabrication d'articles soufflés à parois minces, de films soufflés ou de mousses.
FR7825345A 1977-09-02 1978-09-01 Compositions et procedes pour le faconnage thermoplastique du polyterephtalate d'ethylene Granted FR2401945A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,240 US4145466A (en) 1977-09-02 1977-09-02 Melt strength improvement of PET

Publications (2)

Publication Number Publication Date
FR2401945A1 true FR2401945A1 (fr) 1979-03-30
FR2401945B1 FR2401945B1 (fr) 1983-08-05

Family

ID=25256607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825345A Granted FR2401945A1 (fr) 1977-09-02 1978-09-01 Compositions et procedes pour le faconnage thermoplastique du polyterephtalate d'ethylene

Country Status (9)

Country Link
US (1) US4145466A (fr)
JP (1) JPS5450062A (fr)
CA (1) CA1117243A (fr)
DE (1) DE2837846A1 (fr)
FR (1) FR2401945A1 (fr)
GB (2) GB1596977A (fr)
IT (1) IT1108761B (fr)
NL (1) NL7808948A (fr)
SE (1) SE433359B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000319A1 (fr) * 1984-06-28 1986-01-16 Bergwerksverband Gmbh Procede de preparation de polymeres synthetiques sous forme de mousses
EP0372846A2 (fr) * 1988-12-01 1990-06-13 Sekisui Kaseihin Kogyo Kabushiki Kaisha Procédé pour préparer une mousse de résine de polyester
EP0475142A2 (fr) * 1990-09-05 1992-03-18 Harold Verity Smith Composition de moulage à base du produit de réaction d'un polyéréphatalate d'éthylène et d'un copolymère d'anhydride maléique
EP1061093A2 (fr) * 1999-06-16 2000-12-20 Nippon Shokubai Co., Ltd. Procédé de préparation d'une composition de résine thermoplastique à poids moléculaire élevé et leur utilisation

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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US4419485A (en) * 1973-07-25 1983-12-06 General Electric Company Shaped articles and process for the production thereof
US4659534A (en) * 1983-10-24 1987-04-21 Teijin Limited Production of thin-walled cylindrical body of aromatic polyester
JPS6286031A (ja) * 1985-10-14 1987-04-20 Dainichi Color & Chem Mfg Co Ltd 脱臭性成形物
JPH0733048B2 (ja) * 1987-04-08 1995-04-12 ポリプラスチックス株式会社 ポリブチレンテレフタレ−ト樹脂フイルムの製造法
US4919875A (en) * 1988-05-09 1990-04-24 E. I. Du Pont De Nemours And Company Oriented polymeric tape preparation
JP2528514B2 (ja) * 1989-04-06 1996-08-28 積水化成品工業株式会社 熱可塑性ポリエステル系樹脂発泡シ―ト
JPH02251543A (ja) * 1989-01-12 1990-10-09 Sekisui Plastics Co Ltd ポリエステル系樹脂発泡体の製造法
JPH02150434A (ja) * 1988-12-01 1990-06-08 Sekisui Plastics Co Ltd ポリエステル系樹脂発泡体の製造法
CH678184A5 (fr) * 1989-03-09 1991-08-15 Tisslan S A
US5102952A (en) * 1989-08-04 1992-04-07 Rohm And Haas Company Thermoplastic polymer compositions containing melt-rheology modifiers
JP2866727B2 (ja) * 1990-09-27 1999-03-08 三菱樹脂株式会社 熱収縮性チューブ
WO1992019440A1 (fr) * 1991-05-01 1992-11-12 Danforth Biomedical, Inc. Catheter a ballon ameliore en polyethylene-terephtalate (pet) d'un faible poids moleculaire
US5268438A (en) * 1991-09-06 1993-12-07 Rohm And Haas Company Aromatic polyester melt strength improver
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
US5536793A (en) * 1993-01-29 1996-07-16 Amoco Corporation Concentrate for use in the melt fabrication of polyester
US5288764A (en) * 1993-01-29 1994-02-22 Amoco Corporation Increased throughput in foaming and other 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
DE4480681T1 (de) 1994-02-17 1996-04-25 Scimed Life Systems Inc Verfahren zur Herstellung von Katheter-Ballonen
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
GB9522006D0 (en) * 1995-10-27 1996-01-03 Borden Uk Ltd Plastics articles
EP0861104B1 (fr) * 1995-11-08 2000-12-27 SciMed Life Systems, Inc. Procede de formation de ballonnets par etirement/etranglement a froid
US5661193A (en) * 1996-05-10 1997-08-26 Eastman Chemical Company Biodegradable foamable co-polyester compositions
IT1283160B1 (it) * 1996-07-15 1998-04-07 Sinco Eng Spa Film poliestere soffiato
US6083585A (en) 1996-09-23 2000-07-04 Bp Amoco Corporation Oxygen scavenging condensation copolymers for bottles and packaging articles
JP3947885B2 (ja) * 1997-07-02 2007-07-25 ブラザー工業株式会社 画像読取装置
US5922782A (en) * 1997-07-23 1999-07-13 Eastman Chemical Company Foamable copolyesters prepared from divalent metal containing co-ionomers
AUPP610798A0 (en) * 1998-09-23 1998-10-15 Swig Pty Ltd Improved polymers
IT1317870B1 (it) * 2000-03-02 2003-07-15 Sinco Ricerche Spa Film soffiati da resina poliestere espansa.
US7625994B2 (en) 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
US20040024102A1 (en) * 2002-07-30 2004-02-05 Hayes Richard Allen Sulfonated aliphatic-aromatic polyetherester films, coatings, and laminates
KR100965464B1 (ko) * 2003-03-19 2010-06-24 도요 세이칸 가부시키가이샤 라미네이트용 필름 및 이것을 이용하여 이루어지는라미네이트재
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
PL2268737T3 (pl) 2008-04-18 2019-09-30 Pepsico, Inc. Kompozycje poliestrowe i sposób wytwarzania wyrobów przez wytłaczanie z rozdmuchem
US20110293865A1 (en) 2008-06-25 2011-12-01 Metabolix, Inc. Methods for branching pha using thermolysis
CN102089410A (zh) * 2008-07-10 2011-06-08 卢布里佐尔公司 在燃料中作为摩擦改性剂的羧酸衍生物
DK2163577T3 (da) 2008-09-15 2012-10-15 Armacell Enterprise Gmbh Kædeforlængere og opskummede termoplastiske cellulære materialer opnået ved en reaktiv ekstrusionsfremgangsmåde og ved hjælp af disse kædeforlængere
EP2344568B1 (fr) * 2008-09-23 2017-12-20 Nexam Chemical AB Polyamide acétylénique
US8906276B2 (en) * 2009-03-11 2014-12-09 Graham Packaging Company, L.P. Extrusion blow molded PET container and method of making
JP2014507543A (ja) 2011-03-10 2014-03-27 ネクサム ケミカル エイビー ポリエステルを改善するための組成物
JP5891015B2 (ja) * 2011-06-22 2016-03-22 株式会社カネカ 高熱伝導性熱可塑性樹脂組成物
ES2610928T3 (es) 2012-06-05 2017-05-04 Armacell Enterprise Gmbh & Co. Kg Material en espuma con muy baja conductividad térmica y proceso para su producción
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
US10669417B2 (en) 2013-05-30 2020-06-02 Cj Cheiljedang Corporation Recyclate blends
CA2922290C (fr) 2013-08-30 2022-07-05 The Coca-Cola Company Copolymeres de poly(ethylene furanoate) et procedes
EP2851391A1 (fr) * 2013-09-23 2015-03-25 Anheuser-Busch InBev S.A. Polyester thermoplastique présentant de meilleures propriétés de résistance aux chocs et de barrière
EP3122817B1 (fr) 2014-03-27 2020-07-29 CJ CheilJedang Corporation Systèmes polymères fortement chargés
AU2016210828B2 (en) 2015-01-30 2020-09-03 Anheuser-Busch Inbev S.A. Pressurized beverage concentrates and appliances and methods for producing beverages therefrom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533994A (en) * 1968-02-20 1970-10-13 Fmc Corp Stabilized polyesters
US3553157A (en) * 1967-05-23 1971-01-05 Ici Ltd Polyester compositions and shaping process
FR2207946A1 (fr) * 1972-11-29 1974-06-21 Gen Electric

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US3822332A (en) * 1970-08-07 1974-07-02 Ciba Geigy Ag Process for the production of amorphous transparent polyethylene mouldings by the combined injection and blow moulding technique
US3660557A (en) * 1970-11-12 1972-05-02 Firestone Tire & Rubber Co Polyester product
US3733309A (en) * 1970-11-30 1973-05-15 Du Pont Biaxially oriented poly(ethylene terephthalate)bottle
US3803275A (en) * 1971-03-26 1974-04-09 Du Pont Process for making an amorphous polyethylene terephthalate container
US3814786A (en) * 1972-06-12 1974-06-04 Celanese Corp Process for making polybutylene terephthalate blow molded article

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553157A (en) * 1967-05-23 1971-01-05 Ici Ltd Polyester compositions and shaping process
US3533994A (en) * 1968-02-20 1970-10-13 Fmc Corp Stabilized polyesters
FR2207946A1 (fr) * 1972-11-29 1974-06-21 Gen Electric

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000319A1 (fr) * 1984-06-28 1986-01-16 Bergwerksverband Gmbh Procede de preparation de polymeres synthetiques sous forme de mousses
EP0547032A3 (en) * 1988-12-01 1993-08-11 Sekisui Kaseihin Kogyo Kabushiki Kaisha Polyester resin foam sheet
EP0372846A3 (fr) * 1988-12-01 1991-07-10 Sekisui Kaseihin Kogyo Kabushiki Kaisha Procédé pour préparer une mousse de résine de polyester
EP0547032A2 (fr) * 1988-12-01 1993-06-16 Sekisui Kaseihin Kogyo Kabushiki Kaisha Feuille de mousse de résine polyester
EP0547033A2 (fr) * 1988-12-01 1993-06-16 Sekisui Kaseihin Kogyo Kabushiki Kaisha Conteneur pour aliments
EP0552813A2 (fr) * 1988-12-01 1993-07-28 Sekisui Kaseihin Kogyo Kabushiki Kaisha Procédé de préparation de mousse de résine polyester
EP0547033A3 (en) * 1988-12-01 1993-08-11 Sekisui Kaseihin Kogyo Kabushiki Kaisha Food container
EP0372846A2 (fr) * 1988-12-01 1990-06-13 Sekisui Kaseihin Kogyo Kabushiki Kaisha Procédé pour préparer une mousse de résine de polyester
EP0552813A3 (fr) * 1988-12-01 1993-08-11 Sekisui Kaseihin Kogyo Kabushiki Kaisha Procédé de préparation de mousse de résine polyester
EP0475142A2 (fr) * 1990-09-05 1992-03-18 Harold Verity Smith Composition de moulage à base du produit de réaction d'un polyéréphatalate d'éthylène et d'un copolymère d'anhydride maléique
EP0475142A3 (en) * 1990-09-05 1992-10-07 Harold Verity Smith Moulding composition of polyethylene terephthalate reacted with a copolymer of maleic anhydride
EP1061093A2 (fr) * 1999-06-16 2000-12-20 Nippon Shokubai Co., Ltd. Procédé de préparation d'une composition de résine thermoplastique à poids moléculaire élevé et leur utilisation
EP1061093A3 (fr) * 1999-06-16 2001-09-12 Nippon Shokubai Co., Ltd. Procédé de préparation d'une composition de résine thermoplastique à poids moléculaire élevé et leur utilisation
US6441104B1 (en) 1999-06-16 2002-08-27 Nippon Shokubai Co., Ltd. Process for producing high molecular weight thermoplastic resin composition and its use

Also Published As

Publication number Publication date
NL7808948A (nl) 1979-03-06
IT7869030A0 (it) 1978-09-01
GB1596976A (en) 1981-09-03
JPS5450062A (en) 1979-04-19
DE2837846A1 (de) 1979-03-15
CA1117243A (fr) 1982-01-26
GB1596977A (en) 1981-09-03
US4145466A (en) 1979-03-20
FR2401945B1 (fr) 1983-08-05
SE433359B (sv) 1984-05-21
IT1108761B (it) 1985-12-09
SE7809240L (sv) 1979-03-03

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