IT1209973B - PROCEDURE FOR THE MANUFACTURE OF PARTIALLY CRYSTALLINE POLYESTER ITEMS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF PARTIALLY CRYSTALLINE POLYESTER ITEMS

Info

Publication number
IT1209973B
IT1209973B IT4772386A IT4772386A IT1209973B IT 1209973 B IT1209973 B IT 1209973B IT 4772386 A IT4772386 A IT 4772386A IT 4772386 A IT4772386 A IT 4772386A IT 1209973 B IT1209973 B IT 1209973B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
crystalline polyester
partially crystalline
polyester items
Prior art date
Application number
IT4772386A
Other languages
Italian (it)
Other versions
IT8647723A0 (en
Inventor
Shriver Clem Branum
Richeson Donald Edward
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of IT8647723A0 publication Critical patent/IT8647723A0/en
Application granted granted Critical
Publication of IT1209973B publication Critical patent/IT1209973B/en

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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
IT4772386A 1985-03-11 1986-03-06 PROCEDURE FOR THE MANUFACTURE OF PARTIALLY CRYSTALLINE POLYESTER ITEMS IT1209973B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8647723A0 IT8647723A0 (en) 1986-03-06
IT1209973B true IT1209973B (en) 1989-08-30

Family

ID=24855475

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4772386A IT1209973B (en) 1985-03-11 1986-03-06 PROCEDURE FOR THE MANUFACTURE OF PARTIALLY CRYSTALLINE POLYESTER ITEMS

Country Status (15)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62227947A (en) * 1986-03-31 1987-10-06 Teijin Ltd Polyester sheet
US4981631A (en) * 1989-03-31 1991-01-01 The Goodyear Tire & Rubber Company Process for making lightweight polyester articles
JP2615284B2 (en) * 1991-08-19 1997-05-28 三菱重工業 株式会社 Manufacturing method of aluminum composite products
DE4201845A1 (en) * 1992-01-24 1993-07-29 Basf Ag THERMOPLASTIC RECYCLING MOLDS
IL110514A0 (en) * 1993-10-04 1994-10-21 Eastman Chem Co Concentrates for improving polyester compositions and a method for preparing such compositions
FR2727123A1 (en) * 1994-11-18 1996-05-24 Rohm & Haas France REDUCTION OF CHEMICAL DEPOSIT IN MIXTURES OF POLY (ETHYLENETEREPHTHALATE)
DE19630599A1 (en) * 1996-07-31 1998-02-05 Hoechst Ag Polyethylene terephthalate sheet with improved hydrolysis stability, process for its manufacture and use
CN1117122C (en) * 1998-05-18 2003-08-06 四川联合大学 Polyethylene polyethylene terephthalate alloy type single layer separated packaging material
US6020421A (en) * 1998-09-01 2000-02-01 Unitika Ltd. Polyester composition and method for producing the same
DE10149474A1 (en) * 2001-10-08 2003-04-17 Buehler Ag Control of thermoplastic polymer crystallization by moisture level control useful for controlling the crystallization of polyesters, e.g. polyethylene terephthalate, polyethylene napthalate, or polybutyene terephthalate
ATE374794T1 (en) 2001-10-16 2007-10-15 Teijin Ltd METHOD FOR RECYCLING PET BOTTLES
JP2005307141A (en) * 2004-03-25 2005-11-04 Nippon Steel Corp Resin composition for metal coating film excellent in impact resistance and production process therefor
US7868125B2 (en) * 2008-03-03 2011-01-11 Eastman Chemical Company Production of non-solid-stated polyester particles having solid-stated properties
DE102013111428A1 (en) 2012-10-25 2014-05-15 Buergofol GmbH Single or multilayer film
JP2016520948A (en) * 2013-03-14 2016-07-14 グラフィック パッケージング インターナショナル インコーポレイテッドＧｒａｐｈｉｃ Ｐａｃｋａｇｉｎｇ Ｉｎｔｅｒｎａｔｉｏｎａｌ，Ｉｎｃ． Low crystallinity susceptor film
EP3458508A1 (en) * 2016-05-19 2019-03-27 Carbios A process for degrading plastic products
CN110229378B (en) * 2019-05-20 2021-11-19 安徽东锦资源再生科技有限公司 Crystallization drying process for recycling polyester bottle flakes

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 (en) * 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
US4572852A (en) * 1982-08-18 1986-02-25 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
BR8304203A (en) * 1982-08-18 1984-04-24 Goodyear Tire & Rubber PROCESS OF MANUFACTURING ARTICLES MOLDED BY INJECTION, MOLDED ARTICLE PREPARED BY THE PROCESS
US4463121A (en) * 1982-08-18 1984-07-31 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
EP0114288B1 (en) * 1982-12-28 1989-10-04 General Electric Company Additive concentrate for polyester compositions and method of addition

Also Published As

Publication number Publication date
BR8600935A (en) 1986-11-11
NL8600635A (en) 1986-10-01
IN169503B (en) 1991-10-26
NL193378B (en) 1999-04-01
SE468854B (en) 1993-03-29
JPH0651810B2 (en) 1994-07-06
DE3607412A1 (en) 1986-09-18
GB8605510D0 (en) 1986-04-09
JPS61218638A (en) 1986-09-29
SE8601012L (en) 1986-09-12
NL193378C (en) 1999-08-03
USH2169H1 (en) 2006-09-05
DK108486D0 (en) 1986-03-10
KR940002281B1 (en) 1994-03-21
DE3607412C2 (en) 1995-04-13
CN1013450B (en) 1991-08-07
BE904379A (en) 1986-06-30
CA1266361A (en) 1990-03-06
CN86101424A (en) 1986-09-17
FR2578547B1 (en) 1988-11-25
SE8601012D0 (en) 1986-03-05
GB2172601A (en) 1986-09-24
FR2578547A1 (en) 1986-09-12
IT8647723A0 (en) 1986-03-06
DK108486A (en) 1986-09-12
KR860007323A (en) 1986-10-10
GB2172601B (en) 1989-06-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226