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1. WO2017171416 - QUANTITATIVE ANALYSIS METHOD AND ANALYSIS APPARATUS FOR POLYMER STRUCTURE

Publication Number WO/2017/171416
Publication Date 05.10.2017
International Application No. PCT/KR2017/003455
International Filing Date 30.03.2017
IPC
G01N 24/00 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
24Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
G01N 33/44 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
44Resins; Plastics; Rubber; Leather
G01N 11/00 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
11Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties
CPC
G01N 11/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
11Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
G01N 2011/004
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
11Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
0026Investigating specific flow properties of non-Newtonian fluids
004Stress relaxation time
G01N 24/08
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
24Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
08by using nuclear magnetic resonance
G01N 33/442
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
44Resins; rubber; leather
442Resins, plastics
G16C 60/00
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
CCOMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
60Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventors
  • 박성현 PARK, Sung Hyun
  • 이채규 LEE, Chae Gyu
  • 임예훈 IM, Ye Hoon
  • 승유택 SUNG, Yu Taek
  • 이명한 LEE, Myung Han
  • 권오주 KWON, Oh Joo
  • 권헌용 KWON, Heon Yong
  • 홍대식 HONG, Dae Sik
Agents
  • 특허법인 다나 DANA PATENT LAW FIRM
Priority Data
10-2016-003888131.03.2016KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) QUANTITATIVE ANALYSIS METHOD AND ANALYSIS APPARATUS FOR POLYMER STRUCTURE
(FR) PROCÉDÉ D'ANALYSE QUANTITATIVE ET APPAREIL D'ANALYSE POUR STRUCTURE DE POLYMÈRE
(KO) 고분자 구조의 정량 분석방법 및 분석장치
Abstract
(EN)
The present application relates to a polymer structure quantitative analysis method. Specifically, the method can be carried out through the steps of: actually measuring the rheological characteristics and/or molecular weight distribution of an arbitrarily selected polymer; setting an arbitrary value for the selected polymer; predicting the rheological characteristics and/or molecular weight distribution of the polymer from the arbitrary value; comparing the measured values and the predicted values; and determining the structure parameter values of the polymer.
(FR)
La présente invention concerne un procédé d'analyse quantitative de structure de polymère. Spécifiquement, le procédé peut être conduit par les étapes de : mesure réelle des caractéristiques rhéologiques et/ou de la distribution de poids moléculaire d'un polymère arbitrairement sélectionné ; définition d’une valeur arbitraire pour le polymère sélectionné ; prédiction des caractéristiques rhéologiques et/ou de la distribution de poids moléculaire du polymère à partir de la valeur arbitraire ; comparaison des valeurs mesurées et des valeurs prédites ; et détermination des valeurs de paramètre de structure du polymère.
(KO)
본 출원은 고분자 구조의 정량 분석방법에 관한 것이다. 구체적으로, 상기 방법은, 임의로 선택된 고분자의 유변물성 및/또는 분자량 분포를 실측하고, 상기 선택된 고분자에 대하여 임의값을 설정한 후, 상기 임의값으로부터 고분자의 유변물성 및/또는 분자량 분포를 예측하고, 상기 실측값과 예측값을 비교하여, 고분자의 구조 파라미터의 값을 확정하는 단계를 통해 실행될 수 있다.
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