[go: up one dir, main page]

MX2019006978A - Proceso para la manufactura de resinas de poliester. - Google Patents

Proceso para la manufactura de resinas de poliester.

Info

Publication number
MX2019006978A
MX2019006978A MX2019006978A MX2019006978A MX2019006978A MX 2019006978 A MX2019006978 A MX 2019006978A MX 2019006978 A MX2019006978 A MX 2019006978A MX 2019006978 A MX2019006978 A MX 2019006978A MX 2019006978 A MX2019006978 A MX 2019006978A
Authority
MX
Mexico
Prior art keywords
resins
solid state
polyester resins
polyester
manufacturing polyester
Prior art date
Application number
MX2019006978A
Other languages
English (en)
Inventor
Mcilvain Moore Banks Iv
Original Assignee
Auriga Polymers Inc
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 Auriga Polymers Inc filed Critical Auriga Polymers Inc
Publication of MX2019006978A publication Critical patent/MX2019006978A/es

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
    • C08G63/78—Preparation processes
    • 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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • C08G63/81—Preparation processes using solvents
    • 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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2250/00—Compositions for preparing crystalline polymers

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

La presente invención está dirigida a un proceso para cristalizar resinas de poliéster polimerizadas en estado no sólido para mejorar la extrusión de tales resinas para fabricar artículos usando tornillos estándares diseñados para resinas polimerizadas en estado sólido, y para reducir la cantidad de oligómeros en tales artículos. El proceso de polimerización de poliéster en estado no sólido que incluye un proceso de cristalización final que no aumenta la IV de la resina en más de aproximadamente 0.02 dl/g.
MX2019006978A 2017-01-06 2018-01-02 Proceso para la manufactura de resinas de poliester. MX2019006978A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762443373P 2017-01-06 2017-01-06
PCT/US2018/012055 WO2018128978A1 (en) 2017-01-06 2018-01-02 Process for manufacturing polyester resins

Publications (1)

Publication Number Publication Date
MX2019006978A true MX2019006978A (es) 2019-08-22

Family

ID=62791197

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006978A MX2019006978A (es) 2017-01-06 2018-01-02 Proceso para la manufactura de resinas de poliester.

Country Status (4)

Country Link
US (1) US11161934B2 (es)
EP (1) EP3565853A4 (es)
MX (1) MX2019006978A (es)
WO (1) WO2018128978A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3565853A4 (en) * 2017-01-06 2020-07-29 Auriga Polymers, Inc. POLYESTER RESINS MANUFACTURING PROCESS
WO2022093681A1 (en) * 2020-10-28 2022-05-05 Auriga Polymers, Inc. Recyclable polyester polymers for thermoformed sheets and molded articles
US20240051212A1 (en) * 2020-12-22 2024-02-15 Auriga Polymers, Inc. Improved polyester composition for extrusion blow molded containers
CN116635449A (zh) * 2020-12-22 2023-08-22 奥里格聚合物股份有限公司 用于挤出吹塑成型容器的改良聚酯组合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041011A (en) * 1951-03-12 1962-06-26 Rand Corp Method and apparatus for vernier map matching and flight control therewith
US4223128A (en) * 1978-05-16 1980-09-16 Celanese Corporation Process for preparing polyethylene terephthalate useful for beverage containers
KR940006902B1 (ko) 1991-06-27 1994-07-29 제일합섬 주식회사 저 올리고머성 폴리에스테르 필름의 제조방법
CA2482056A1 (en) * 2003-10-10 2005-04-10 Eastman Chemical Company Thermal crystallization of a molten polyester polymer in a fluid
US7863405B2 (en) * 2004-09-02 2011-01-04 Eastman Chemical Company Removal of residual acetaldehyde from polyester polymer particles
US8557950B2 (en) * 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
DE102006012587B4 (de) * 2006-03-16 2015-10-29 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial
US7579420B2 (en) * 2006-04-04 2009-08-25 E. I. Du Pont De Nemours And Company Hyperbranched maleic anhydride-diene polymers
US7579428B2 (en) 2006-08-16 2009-08-25 Eastman Chemical Company Process for preparation of polyesters without solid state polymerization
US8058360B2 (en) 2007-06-01 2011-11-15 Grupo Petrotemex, S.A. De C.V. Polyester blends exhibiting low temperature toughness
EP3565853A4 (en) * 2017-01-06 2020-07-29 Auriga Polymers, Inc. POLYESTER RESINS MANUFACTURING PROCESS

Also Published As

Publication number Publication date
US11161934B2 (en) 2021-11-02
EP3565853A4 (en) 2020-07-29
EP3565853A1 (en) 2019-11-13
WO2018128978A1 (en) 2018-07-12
BR112019013714A2 (pt) 2020-03-03
US20200095373A1 (en) 2020-03-26

Similar Documents

Publication Publication Date Title
MX2019006978A (es) Proceso para la manufactura de resinas de poliester.
CL2018001049A1 (es) Polímeros termoplásticos y composiciones para la fabricación aditiva
EP3381966A4 (en) POLYAMIDE RESIN, FORMING AND METHOD FOR THE PRODUCTION OF POLYAMIDE RESIN
MY182463A (en) Multistage polymer composition, its method of preparation, its use and composition comprising it
EP3438207A4 (en) THERMOPLASTIC RESIN COMPOSITION, PRODUCTION METHOD FOR THERMOPLASTIC RESIN COMPOSITION, CELLULOSE REINFORCED RESIN PRODUCT AND CELLULOSE REINFORCED RESIN PRODUCT MANUFACTURING METHOD
EP3153535A4 (en) Polyurethane-modified epoxy resin, method for producing same, epoxy resin composition and cured product
BR112018005444A2 (pt) corpo moldado e método de produção para o mesmo
EP3543272A4 (en) METHOD FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN AND MOLDED BODY
EP3372627A4 (en) METHOD FOR PRODUCING THERMOPLASTIC RESIN
EP3296338A4 (en) Polycarbodiimide composition, method for producing polycarbodiimide composition, aqueous dispersion composition, solution composition, resin composition, and resin cured product
EP3489282A4 (en) POLYAMIDE PARTICLES, MANUFACTURING METHOD, RESIN COMPOSITION AND FORM BODY
WO2015162356A3 (fr) Composition pour la fabrication de résines vitriméres de type epoxy/anhyride comprenant un polyol
EP3603920A4 (en) METHOD FOR PRODUCING A RECYCLED PRODUCT, RECYCLED RESIN PELLET AND RECYCLED FILM
PL3455046T3 (pl) Sposób wytwarzania wyrobu przez formowanie wtryskowe, odpowiednia do tego żywica polimerowa i produkt
EP3632981A4 (en) THERMOPLASTIC RESIN COMPOSITION, PROCESS FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, AND PRODUCTION METHOD FOR MOLDED ARTICLE
MX382312B (es) Producto de moldeo de una resina termoplástica reforzada con fibra de vidrio y método de producción del mismo.
EP3412705A4 (en) POLYAMIDE RESIN, FORMING, METHOD FOR PRODUCING POLYAMIDE RESIN
EP3974456A4 (en) RESIN COMPOSITION, METHOD OF MAKING RESIN COMPOSITION AND MOLDING ARTICLE
MX2018003046A (es) Composicion de polimero con base en elastomero de copoliester termoplastico, articulo fabricado hecho con tal composicion de polimero y proceso de produccion de tal composicion de polimero.
WO2011149296A3 (ko) 용융 가공용 수지 혼합물, 펠렛 및 이를 이용한 수지 성형품의 제조 방법
EP3395896A4 (en) POLYMILIC ACIDIC RESIN COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF
EP3266831A4 (en) Method for producing polyester resin composition and molded product, and polyester resin composition and molded product
GEP20207124B (en) Granulation of urea products
PH12018000061A1 (en) Process for the manufacture of thermally curable resins as well as resins obtainable by the process
MY193250A (en) Use of mono-substituted succinic anhydride