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1. WO2018139697 - PET-PEN COPOLYMER COMPOSITION COMPRISING FBPE AND METHOD FOR PREPARING SAME

Publication Number WO/2018/139697
Publication Date 02.08.2018
International Application No. PCT/KR2017/001372
International Filing Date 08.02.2017
IPC
C08L 67/03 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
03the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08J 3/20 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
CPC
C08J 3/20
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
C08J 3/201
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
201Pre-melted polymers
C08K 5/053
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
04Oxygen-containing compounds
05Alcohols; Metal alcoholates
053Polyhydroxylic alcohols
C08L 2201/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2201Properties
10Transparent films; Clear coatings; Transparent materials
C08L 67/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
03the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
Applicants
  • 금오공과대학교 산학협력단 KUMOH NATIONAL INSTITUTE OF TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION [KR]/[KR]
  • 코오롱플라스틱 주식회사 KOLON PLASTICS, INC. [KR]/[KR]
Inventors
  • 윤관한 YOON, Kwan Han
  • 민병길 MIN, Byung Gil
  • 이상철 LEE, Sang Cheol
  • 이슬기 LEE, Seul Ki
  • 강원준 KANG, Won Jun
Agents
  • 김홍균 KIM, Hong-Gyun
Priority Data
10-2017-001247226.01.2017KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) PET-PEN COPOLYMER COMPOSITION COMPRISING FBPE AND METHOD FOR PREPARING SAME
(FR) COMPOSITION DE COPOLYMÈRE DE PET-PEN COMPRENANT DU FBPE ET PROCÉDÉ POUR SA PRÉPARATION
(KO) FBPE를 포함하는 PET-PEN 공중합체 조성물 및 그 제조방법
Abstract
(EN) The present invention provides a PET-PEN copolymer composition comprising fluorenylidene bis(2-phenoxyethanol) (FBPE) and a method for preparing the same, the method comprising the steps of: melting a PET-PEN copolymer at a temperature of 200-350℃; and adding 1-20 mol% of FBPE to the molten PET-PEN copolymer, followed by kneading. The PET-PEN copolymer composition comprising FBPE according to the present invention has very suitable characteristics for the application in the industrial fields associated with professional products requiring a high degree of transparency as well as mechanical rigidity, such as, especially, optical films and optical lenses.
(FR) La présente invention concerne une composition de copolymère de PET-PEN comprenant du fluorénylidène-bis(2-phénoxyéthanol) (FBPE) et un procédé pour sa préparation, le procédé comprenant les étapes consistant à : faire fondre un copolymère de PET-PEN à une température de 200-350°C; et ajouter 1-20 % en mole de FBPE au copolymère de PET-PEN fondu, puis malaxer. La composition de copolymère de PET-PEN comprenant le FBPE selon la présente invention présente des caractéristiques très appropriées pour l'application dans les domaines industriels associés à des produits professionnels nécessitant un degré élevé de transparence ainsi que de rigidité mécanique, tels que, en particulier, des films optiques et des lentilles optiques.
(KO) 본 발명에서는 PET-PEN 공중합체를 200 내지 350℃의 온도에서 용융하는 단계; 용융된 상기 PET-PEN 공중합체에 플루오레닐리덴비스(2-페녹시에탄올)(Fluorenylidene bis(2-Phenoxyethanol, FBPE)를 1 내지 20몰% 첨가하여 혼련하는 단계;를 포함하는 것을 특징으로 하는 FBPE를 포함하는 PET-PEN 공중합체 조성물 및 그 제조방법을 제공하며, 본 발명에 따른 FBPE를 포함하는 PET-PEN 공중합체 조성물은 특히 광학 필름, 광학용 렌즈 등 기계적 강성뿐 아니라 고도의 투명성을 필요로 하는 전문 제품과 관련된 산업 분야에서 적용하기에 매우 적합한 특성을 가진다.
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