Class information for:
Level 1: PM CT//22 HYDROXYPHENYL2H BENZOTRIAZOLES//BISPHENOL A POLYCARBONATE

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
24 3       POLYMER SCIENCE//JOURNAL OF APPLIED POLYMER SCIENCE//POLYMER 118106
1407 2             POLYMER DEGRADATION AND STABILITY//POLYMER SCIENCE//POLYETHYLENE 8264
23354 1                   PM CT//22 HYDROXYPHENYL2H BENZOTRIAZOLES//BISPHENOL A POLYCARBONATE 371

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PM CT address 271839 1% 80% 4
2 22 HYDROXYPHENYL2H BENZOTRIAZOLES authKW 254851 1% 100% 3
3 BISPHENOL A POLYCARBONATE authKW 188881 4% 17% 13
4 POLYAMIDHYDROXYURETHANE authKW 169900 1% 100% 2
5 GRADIENT SHAVING PREPARATION authKW 152908 1% 60% 3
6 DINITROBENZIMIDAZOLES authKW 113266 1% 67% 2
7 MARSHALL RD S address 113266 1% 67% 2
8 NANO CATCHER authKW 113266 1% 67% 2
9 2 ARYL 2H BENZOTRIAZOLES authKW 84950 0% 100% 1
10 22 HYDROXY 5 HUBSTITUTED PHENYL2H BENZOTRIAZOLES authKW 84950 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 9652 60% 0% 223
2 Engineering, Chemical 104 8% 0% 31
3 Materials Science, Textiles 50 1% 0% 5
4 Materials Science, Coatings & Films 45 3% 0% 11
5 Chemistry, Organic 43 6% 0% 24
6 Chemistry, Multidisciplinary 36 9% 0% 35
7 Materials Science, Characterization, Testing 34 1% 0% 5
8 Materials Science, Multidisciplinary 16 8% 0% 31
9 Chemistry, Applied 15 3% 0% 10
10 Materials Science, Composites 6 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PM CT 271839 1% 80% 4
2 MARSHALL RD S 113266 1% 67% 2
3 ARBEITSGEBIETEN PLASMAMODIFIZIERUNG POLYMEROBERFL 84950 0% 100% 1
4 DSM AHEAD 84950 0% 100% 1
5 DU PONT PERFORMANCE COATINGS 84950 0% 100% 1
6 HGRP ANAL STRUKTUR POLYMEREN 84950 0% 100% 1
7 MARKET DEV TECHNOL 84950 0% 100% 1
8 MECH PHYS RISK PREVENT EXPERTISE 84950 0% 100% 1
9 NANOTECH KMUTT EXCELLENCE HYBRID NANOMAT ALTE 84950 0% 100% 1
10 WERPUNKT PHOTOCHEM ALTERUNG POLYMERER WERKSTOF 84950 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYMER DEGRADATION AND STABILITY 31272 14% 1% 53
2 JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY 9495 4% 1% 13
3 KUNSTSTOFFE-GERMAN PLASTICS 3373 2% 1% 7
4 POLYMER PHOTOCHEMISTRY 3347 1% 1% 3
5 ANGEWANDTE MAKROMOLEKULARE CHEMIE 3002 3% 0% 10
6 NUCLEOSIDES & NUCLEOTIDES 2036 1% 1% 4
7 ENGINEERING PLASTICS 1929 0% 2% 1
8 MODERN PLASTICS 1916 1% 1% 2
9 JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY 1912 2% 0% 7
10 MATERIALPRUFUNG 1850 1% 1% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 22 HYDROXYPHENYL2H BENZOTRIAZOLES 254851 1% 100% 3 Search 22+HYDROXYPHENYL2H+BENZOTRIAZOLES Search 22+HYDROXYPHENYL2H+BENZOTRIAZOLES
2 BISPHENOL A POLYCARBONATE 188881 4% 17% 13 Search BISPHENOL+A+POLYCARBONATE Search BISPHENOL+A+POLYCARBONATE
3 POLYAMIDHYDROXYURETHANE 169900 1% 100% 2 Search POLYAMIDHYDROXYURETHANE Search POLYAMIDHYDROXYURETHANE
4 GRADIENT SHAVING PREPARATION 152908 1% 60% 3 Search GRADIENT+SHAVING+PREPARATION Search GRADIENT+SHAVING+PREPARATION
5 DINITROBENZIMIDAZOLES 113266 1% 67% 2 Search DINITROBENZIMIDAZOLES Search DINITROBENZIMIDAZOLES
6 NANO CATCHER 113266 1% 67% 2 Search NANO+CATCHER Search NANO+CATCHER
7 2 ARYL 2H BENZOTRIAZOLES 84950 0% 100% 1 Search 2+ARYL+2H+BENZOTRIAZOLES Search 2+ARYL+2H+BENZOTRIAZOLES
8 22 HYDROXY 5 HUBSTITUTED PHENYL2H BENZOTRIAZOLES 84950 0% 100% 1 Search 22+HYDROXY+5+HUBSTITUTED+PHENYL2H+BENZOTRIAZOLES Search 22+HYDROXY+5+HUBSTITUTED+PHENYL2H+BENZOTRIAZOLES
9 22 HYDROXYPHENYLH BENZOTRIAZOLE 84950 0% 100% 1 Search 22+HYDROXYPHENYLH+BENZOTRIAZOLE Search 22+HYDROXYPHENYLH+BENZOTRIAZOLE
10 4 BROMONAPHTHO2 3 D1 2 3 TRIAZOLE 84950 0% 100% 1 Search 4+BROMONAPHTHO2+3+D1+2+3+TRIAZOLE Search 4+BROMONAPHTHO2+3+D1+2+3+TRIAZOLE

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1



rank cluster_id2 link
1 13405 JOURNAL OF COATINGS TECHNOLOGY//CLEARCOAT//LONG TERM DEV GRP
2 22438 PHOTOCHEMICALLY DEGRADABLE POLYMER//FREE QUENCHING//PHOTO OXIDATION DEGRADATION
3 20738 CONSTRUCTIVE UNITS//END CAP STRUCTURE//STRESS OPTICAL COEFFICIENTS
4 23044 BENZOTHIOXANTHENE//POLYMER PHOTOCHEMISTRY//BENZOYL GROUP REMOVAL
5 4213 ESIPT//EXCITED STATE INTRAMOLECULAR PROTON TRANSFER//3 HYDROXYFLAVONE
6 20439 POLY2 6 DIMETHYL 1 4 PHENYLENE ETHER//2 6 DIMETHYLPHENOL//SURFACE ACTIVE LIGAND
7 32607 LIQUID PHASE DEHYDRATION//SPATIALLY HINDERED PHENOLS//PHENOL STABILIZERS
8 7502 POLYMER DEGRADATION AND STABILITY//HALS//MACROMOLECULAR ANTIOXIDANT
9 3853 POLYMER DEGRADATION AND STABILITY//EPDM//DIFFUSION LIMITED OXIDATION
10 30551 ACETIC ACID ACETIC ANHYDRIDE MIXTURE//ACETIC ACID DETERMINATION//ARYL NUCLEOPHILE INCORPORATION

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