BE904379A - Procede de fabrication de produits manufactures en polyester partiellement cristallin. - Google Patents

Procede de fabrication de produits manufactures en polyester partiellement cristallin.

Info

Publication number
BE904379A
BE904379A BE0/216386A BE216386A BE904379A BE 904379 A BE904379 A BE 904379A BE 0/216386 A BE0/216386 A BE 0/216386A BE 216386 A BE216386 A BE 216386A BE 904379 A BE904379 A BE 904379A
Authority
BE
Belgium
Prior art keywords
manufactured products
crystalline polyester
partially crystalline
producing partially
polyester manufactured
Prior art date
Application number
BE0/216386A
Other languages
English (en)
Original Assignee
Goodyear Tire Et Rubber Cy
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 Goodyear Tire Et Rubber Cy filed Critical Goodyear Tire Et Rubber Cy
Publication of BE904379A publication Critical patent/BE904379A/fr

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procédé de préparation d'un mélange poly(téréphtalate d'éthylène)/polyoléfine pour la fabrication de feuilles et produits manufacturés thermofaçonnés manifestant une amélioration de la stabilité de la coloration et pouvant etre recyclés de nombreuses fois. Un stabilisant thermique est mélangé à l'état fondu uniquement avec la polyoléfine avant l'incorporation de celle-ci au poly(téréphtalate d'éthylène). Les deux polymères mélangés par extrusion sont thermofaçonnés en produits tels que des raviers allant au four à micro-ondes.
BE0/216386A 1985-03-11 1986-03-10 Procede de fabrication de produits manufactures en polyester partiellement cristallin. BE904379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71077485A 1985-03-11 1985-03-11

Publications (1)

Publication Number Publication Date
BE904379A true BE904379A (fr) 1986-06-30

Family

ID=24855475

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216386A BE904379A (fr) 1985-03-11 1986-03-10 Procede de fabrication de produits manufactures en polyester partiellement cristallin.

Country Status (15)

Country Link
US (1) USH2169H1 (fr)
JP (1) JPH0651810B2 (fr)
KR (1) KR940002281B1 (fr)
CN (1) CN1013450B (fr)
BE (1) BE904379A (fr)
BR (1) BR8600935A (fr)
CA (1) CA1266361A (fr)
DE (1) DE3607412C2 (fr)
DK (1) DK108486A (fr)
FR (1) FR2578547B1 (fr)
GB (1) GB2172601B (fr)
IN (1) IN169503B (fr)
IT (1) IT1209973B (fr)
NL (1) NL193378C (fr)
SE (1) SE468854B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62227947A (ja) * 1986-03-31 1987-10-06 Teijin Ltd ポリエステルシ−ト
US4981631A (en) * 1989-03-31 1991-01-01 The Goodyear Tire & Rubber Company Process for making lightweight polyester articles
JP2615284B2 (ja) * 1991-08-19 1997-05-28 三菱重工業 株式会社 アルミニウム複合品の製造方法
DE4201845A1 (de) * 1992-01-24 1993-07-29 Basf Ag Thermoplastische recycling-formmasse
IL110514A0 (en) * 1993-10-04 1994-10-21 Eastman Chem Co Concentrates for improving polyester compositions and a method for preparing such compositions
FR2727123A1 (fr) * 1994-11-18 1996-05-24 Rohm & Haas France Reduction du depot chimique dans les melanges de poly(ethyleneterephtalate) cristallisable
DE19630599A1 (de) * 1996-07-31 1998-02-05 Hoechst Ag Polyethylenterephthalat-Platte mit verbesserter Hydrolysestabilität, Verfahren zur Herstellung und Verwendung
CN1117122C (zh) * 1998-05-18 2003-08-06 四川联合大学 聚乙烯/聚对苯二甲酸乙二醇酯合金型单层阻隔包装材料
US6020421A (en) * 1998-09-01 2000-02-01 Unitika Ltd. Polyester composition and method for producing the same
DE10149474A1 (de) 2001-10-08 2003-04-17 Buehler Ag Steuerung der Kristallisation von Polyestern durch deren Wassergehalt
CN1273524C (zh) 2001-10-16 2006-09-06 帝人株式会社 Pet瓶的再循环方法
JP2005307141A (ja) * 2004-03-25 2005-11-04 Nippon Steel Corp 耐衝撃性に優れる金属被覆フィルム用樹脂組成物およびその製造方法
US8044169B2 (en) * 2008-03-03 2011-10-25 Grupo Petrotemex, S.A. De C.V. Dryer configuration for production of polyester particles
DK2727724T3 (da) 2012-10-25 2021-03-08 Buergofol GmbH Enkelt- eller flerlagsfilm
BR112015020334A2 (pt) * 2013-03-14 2018-05-15 Graphic Packaging Int Inc estrutura interativa à energia de microondas
CN109196032A (zh) * 2016-05-19 2019-01-11 卡比奥斯公司 一种降解塑料产品的方法
CN110229378B (zh) * 2019-05-20 2021-11-19 安徽东锦资源再生科技有限公司 一种回收聚酯瓶片料的结晶干燥工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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
US3201506A (en) * 1962-08-09 1965-08-17 Du Pont Addition of magnesium silicate to a polyester in the manufacture of oriented film
US3579609A (en) * 1968-09-23 1971-05-18 Minnesota Mining & Mfg Flex-resistant polyester film containing olefin or polytetramethylene oxide additive polymer
US3720732A (en) * 1968-09-23 1973-03-13 Minnesota Mining & Mfg Biaxially oriented polycarbonate modified polyester film
US3627625A (en) * 1970-05-27 1971-12-14 Ici Ltd Biaxially oriented sheet
GB1411564A (en) * 1972-04-27 1975-10-29 Impeial Chemical Ind Ltd Coated polyester films
GB1415686A (en) * 1972-10-24 1975-11-26 Ici Ltd Voided films
JPS4975661A (fr) * 1972-11-24 1974-07-22
US3987004A (en) * 1973-04-05 1976-10-19 National Starch And Chemical Corporation Stabilized polyester compositions
US3907926A (en) * 1973-12-19 1975-09-23 Du Pont Blends of thermoplastic copolyetherester with poly-butylene terephthalate
US4048128A (en) * 1974-02-20 1977-09-13 E. I. Du Pont De Nemours And Company Thermally stabilized segmented copolyester adhesive
US3975485A (en) * 1974-07-16 1976-08-17 Allied Chemical Corporation Production of films and sheets of polyester-polycarbonate blends
US3960807A (en) * 1974-09-30 1976-06-01 Minnesota Mining And Manufacturing Company Thermoformed polyester articles having impact resistance and high temperature dimensional stability
US4070342A (en) * 1976-12-20 1978-01-24 Allied Chemical Corporation Manufacture of polyesters
JPS5399268A (en) * 1977-02-12 1978-08-30 Shiyouki Chiyou Low temperature fabrication process of polyethylene telephthalate
JPS55154130A (en) * 1979-04-27 1980-12-01 Toyobo Co Ltd Preparation of polyester film
BR8304203A (pt) * 1982-08-18 1984-04-24 Goodyear Tire & Rubber Processo de fabricacao de artigo moldado por injecao, artigo moldado preparado pelo processo
US4572852A (en) * 1982-08-18 1986-02-25 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
US4463121A (en) * 1982-08-18 1984-07-31 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
DE3380669D1 (en) * 1982-12-28 1989-11-09 Gen Electric Additive concentrate for polyester compositions and method of addition

Also Published As

Publication number Publication date
IT1209973B (it) 1989-08-30
GB2172601B (en) 1989-06-14
SE8601012L (sv) 1986-09-12
KR940002281B1 (ko) 1994-03-21
DK108486D0 (da) 1986-03-10
USH2169H1 (en) 2006-09-05
JPH0651810B2 (ja) 1994-07-06
KR860007323A (ko) 1986-10-10
JPS61218638A (ja) 1986-09-29
CN86101424A (zh) 1986-09-17
DK108486A (da) 1986-09-12
IT8647723A0 (it) 1986-03-06
NL193378C (nl) 1999-08-03
GB8605510D0 (en) 1986-04-09
CN1013450B (zh) 1991-08-07
GB2172601A (en) 1986-09-24
FR2578547A1 (fr) 1986-09-12
DE3607412C2 (de) 1995-04-13
BR8600935A (pt) 1986-11-11
DE3607412A1 (de) 1986-09-18
SE8601012D0 (sv) 1986-03-05
FR2578547B1 (fr) 1988-11-25
IN169503B (fr) 1991-10-26
NL193378B (nl) 1999-04-01
SE468854B (sv) 1993-03-29
NL8600635A (nl) 1986-10-01
CA1266361A (fr) 1990-03-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPIJ B.V.

Effective date: 20010331