IN2014KN02393A - - Google Patents

Info

Publication number
IN2014KN02393A
IN2014KN02393A IN2393KON2014A IN2014KN02393A IN 2014KN02393 A IN2014KN02393 A IN 2014KN02393A IN 2393KON2014 A IN2393KON2014 A IN 2393KON2014A IN 2014KN02393 A IN2014KN02393 A IN 2014KN02393A
Authority
IN
India
Prior art keywords
blow
molded article
molded
article
resin composition
Prior art date
Application number
Inventor
Keiichiro Togawa
Hiroshi Shibano
Original Assignee
Toyo Boseki
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 Toyo Boseki filed Critical Toyo Boseki
Publication of IN2014KN02393A publication Critical patent/IN2014KN02393A/en

Links

Classifications

    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

The present invention is a blow-molded article comprising a polyester resin composition containing hindered phenol structural units at 0.035-1.75 equivalent weight/ton, and, as a polymerization catalyst, at least one compound selected from the group consisting of antimony compounds, the blow-molded article being a heat-resistant polyester blow-molded article wherein the amount of cyclic trimers included is not more than 0.5 mass%, the amount of acetaldehyde included is not more than 50ppm, and the intrinsic viscosity is 0.68-0.90 dL/g, enabling the efficient production of a molded-article, in particular a heat-resistant blow-molded article, having excellent transparency and heat resistant dimensional stability. The present invention also provides a polyester resin composition having excellent long-term continuous moldability with little staining of a mold, a molded-article formed from the composition, and a method for molding a polyester blow-molded article using the polyester resin composition.
IN2393KON2014 2012-04-11 2013-04-05 IN2014KN02393A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012090026 2012-04-11
PCT/JP2012/082173 WO2013153703A1 (en) 2012-04-11 2012-12-12 Polyester blow-molded article, and method for modling polyester blow-molded article
PCT/JP2013/060457 WO2013154043A1 (en) 2012-04-11 2013-04-05 Polyester blow-molded article, and method for modling polyester blow-molded article

Publications (1)

Publication Number Publication Date
IN2014KN02393A true IN2014KN02393A (en) 2015-05-01

Family

ID=49327301

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2393KON2014 IN2014KN02393A (en) 2012-04-11 2013-04-05

Country Status (6)

Country Link
US (1) US9200110B2 (en)
JP (1) JP5733407B2 (en)
CN (1) CN104245838B (en)
IN (1) IN2014KN02393A (en)
TW (1) TWI554388B (en)
WO (2) WO2013153703A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691522B (en) * 2014-12-26 2020-04-21 日商可樂麗股份有限公司 Polyester resin pellet, method for producing the same and molded article of the same
WO2017209289A1 (en) * 2016-06-02 2017-12-07 三菱ケミカル株式会社 Polyester resin for toners, method for producing same, toner and method for producing toner
JP7485214B2 (en) 2021-05-06 2024-05-16 東洋紡株式会社 Method for producing polyester resin composition and method for regenerating recovered polyester resin
EP4361218A1 (en) 2021-06-23 2024-05-01 Toyobo Co., Ltd. Polyester resin composition production method, method for regenerating recovered polyester resin, and polyester resin composition

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7411960L (en) 1974-09-24 1976-03-25 Fabriker As Haustrups METHOD OF MANUFACTURING CONTAINERS LIKE POLYESTER BOTTLES OR CANS
JPS596216A (en) 1982-07-02 1984-01-13 Mitsui Toatsu Chem Inc Epoxy resin composition
US4463121A (en) 1982-08-18 1984-07-31 The Goodyear Tire & Rubber Company Thermoforming partially crystalline polyester articles
JPS6056606A (en) 1983-09-07 1985-04-02 Bridgestone Corp Low noise lug tyre
JPS62227947A (en) 1986-03-31 1987-10-06 Teijin Ltd Polyester sheet
JPH0747647B2 (en) 1987-11-05 1995-05-24 帝人株式会社 Polyester sheet and thermoformed body thereof
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
JPH0714997B2 (en) 1989-03-31 1995-02-22 三井石油化学工業株式会社 Method for producing polyethylene terephthalate
JPH0737515B2 (en) 1989-03-31 1995-04-26 三井石油化学工業株式会社 Treatment method of polyethylene terephthalate
TW585881B (en) * 1998-12-25 2004-05-01 Mitsui Chemicals Inc Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
US6346070B1 (en) * 1998-12-25 2002-02-12 Mitsui Chemicals Inc Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
TWI288155B (en) * 2001-01-12 2007-10-11 Nanya Plastics Corp Manufacturing method of copolyester for PET bottles comprising low acetaldehyde content
TW555780B (en) 2001-03-19 2003-10-01 Nanya Plastics Corp Manufacturing method of reducing cyclic oligomer content in polyester
ES2552227T3 (en) * 2001-07-16 2015-11-26 Teijin Limited Catalyst for the preparation of a polyester and a process for preparing a polyester using the catalyst
JP2003327808A (en) * 2002-05-10 2003-11-19 Toyobo Co Ltd Polyester resin composition and blow molded product composed of the same composition
JP2003327809A (en) * 2002-05-10 2003-11-19 Toyobo Co Ltd Polyester resin composition and blow molded product composed of the same composition
JP2004190004A (en) * 2002-07-31 2004-07-08 Nan Ya Plast Corp Reducing method of cyclic oligomer content in polyester product
CN100506882C (en) 2004-04-12 2009-07-01 东洋纺织株式会社 Polyester resin, molded articles thereof, and process for production of the articles
JP5062960B2 (en) 2005-03-31 2012-10-31 三井化学株式会社 Copolyester
JP2007138154A (en) * 2005-10-19 2007-06-07 Toyobo Co Ltd Polyester composition, polyester molded article made thereof and method for producing the same
EP2607427B1 (en) 2010-08-18 2019-05-01 Toyobo Co., Ltd. Hydrolysis-resistant polyester film
JP4678073B1 (en) * 2010-08-18 2011-04-27 東洋紡績株式会社 Hydrolysis resistant polyester film

Also Published As

Publication number Publication date
TW201343377A (en) 2013-11-01
US20150080544A1 (en) 2015-03-19
CN104245838A (en) 2014-12-24
JP5733407B2 (en) 2015-06-10
WO2013154043A1 (en) 2013-10-17
TWI554388B (en) 2016-10-21
JPWO2013154043A1 (en) 2015-12-17
US9200110B2 (en) 2015-12-01
CN104245838B (en) 2016-08-17
WO2013153703A1 (en) 2013-10-17

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