Class information for:
Level 2: RADIOPACITY//POROUS COPOLYMERS//PL CHEM S

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3418 1145 22.2 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
360 31210 EMULSION POLYMERIZATION//TRISUBSTITUTED ETHYLENES//JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY

Classes in level below (level 1)


ID, lev. below Publications Label for level below
12041 871 POROUS COPOLYMERS//PL CHEM S//POLYDIVINYLBENZENE CO ETHYLVINYLBENZENE
23985 274 RADIOPACITY//X RAY OPACITY//X RAY RADIOPACITY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 RADIOPACITY Author keyword 22 36% 4% 49
2 POROUS COPOLYMERS Author keyword 21 85% 1% 11
3 PL CHEM S Address 7 42% 1% 13
4 POLYDIVINYLBENZENE CO ETHYLVINYLBENZENE Author keyword 6 100% 0% 4
5 SUSPENSION COPOLYMERIZATION Author keyword 4 36% 1% 10
6 MACROPOROUS COPOLYMER Author keyword 4 67% 0% 4
7 X RAY OPACITY Author keyword 4 75% 0% 3
8 GUANIDYL LIGANDS Author keyword 3 100% 0% 3
9 X RAY RADIOPACITY Author keyword 3 100% 0% 3
10 1 VINYL 2 PYRROLIDONE Author keyword 3 33% 1% 7

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 RADIOPACITY 22 36% 4% 49 Search RADIOPACITY Search RADIOPACITY
2 POROUS COPOLYMERS 21 85% 1% 11 Search POROUS+COPOLYMERS Search POROUS+COPOLYMERS
3 POLYDIVINYLBENZENE CO ETHYLVINYLBENZENE 6 100% 0% 4 Search POLYDIVINYLBENZENE+CO+ETHYLVINYLBENZENE Search POLYDIVINYLBENZENE+CO+ETHYLVINYLBENZENE
4 SUSPENSION COPOLYMERIZATION 4 36% 1% 10 Search SUSPENSION+COPOLYMERIZATION Search SUSPENSION+COPOLYMERIZATION
5 MACROPOROUS COPOLYMER 4 67% 0% 4 Search MACROPOROUS+COPOLYMER Search MACROPOROUS+COPOLYMER
6 X RAY OPACITY 4 75% 0% 3 Search X+RAY+OPACITY Search X+RAY+OPACITY
7 GUANIDYL LIGANDS 3 100% 0% 3 Search GUANIDYL+LIGANDS Search GUANIDYL+LIGANDS
8 X RAY RADIOPACITY 3 100% 0% 3 Search X+RAY+RADIOPACITY Search X+RAY+RADIOPACITY
9 1 VINYL 2 PYRROLIDONE 3 33% 1% 7 Search 1+VINYL+2+PYRROLIDONE Search 1+VINYL+2+PYRROLIDONE
10 PHENOL AND ITS DERIVATIVES 3 60% 0% 3 Search PHENOL+AND+ITS+DERIVATIVES Search PHENOL+AND+ITS+DERIVATIVES

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 STYRENE DIVINYLBENZENE COPOLYMERS 41 42% 7% 75
2 MACROPOROUS GELS 19 64% 2% 18
3 MACROPOROUS COPOLYMERS 16 64% 1% 16
4 PORE FORMING AGENTS 13 67% 1% 12
5 REACTIVE POLYMERS 12 25% 4% 43
6 GLYCIDYLMETHACRYLATE ETHYLENEDIMETHACRYLATE 12 63% 1% 12
7 MODIFIED POLYMER NETWORKS 11 100% 1% 6
8 TRIMETHYLOLPROPANE TRIMETHACRYLATE 9 39% 2% 19
9 POROUS COPOLYMERS 9 83% 0% 5
10 ALKYL METHACRYLATE ESTERS 8 100% 0% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Macroporous copolymer networks 2000 419 164 57%
The most important methods for the characterization of porosity of styrene-divinylbenzene based resins. 2001 26 33 73%
Methacrylate-based chromatographic media 2005 53 142 29%
Radiopaque polymeric materials for medical applications - Current aspects of biomaterial research 1999 30 74 45%
Polymers with pendant vinyl groups, including poly(divinylbenzene-co-ethylvinylbenzene) 1998 43 40 28%
Porous Copolymer Resins: Tuning Pore Structure and Surface Area with Non Reactive Porogens 2012 4 46 39%
Research progress in macroporous styrene-divinylbenzene co-polymer microspheres 2007 8 82 34%
CHEMICAL MODIFICATION OF MACRORETICULAR 2-HYDROXYETHYL METHACRYLATE POLYMERS 1988 30 8 50%
RIGID MACROPOROUS COPOLYMERS AS STATIONARY PHASES IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY 1991 69 20 20%
POLYMER-BASED PACKING MATERIALS FOR REVERSED-PHASE LIQUID-CHROMATOGRAPHY 1989 51 84 26%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PL CHEM S 7 42% 1.1% 13
2 PROC IND 2 22% 0.6% 7
3 OCCLUS FIXED PROSTHODONT 1 50% 0.2% 2
4 DEV MAT 1 33% 0.2% 2
5 AREA MAT DENT 1 50% 0.1% 1
6 GRP NUEVOS MAT DISPOSITIVOS 1 50% 0.1% 1
7 IUFM CELESTIN FREINET 1 50% 0.1% 1
8 AREA DENT RADIOL 0 33% 0.1% 1
9 BHUPAT JYOTHI MEHTA BIOSCI 0 33% 0.1% 1
10 DENT MAT ODONTOL 0 33% 0.1% 1

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000026468 FUNCTIONAL RESINS//METAL CONTAINING MONOMERS//GEL TYPE RESINS
2 0.0000023831 EMULSION POLYMERIZATION//DISPERSION POLYMERIZATION//EMULS POLYMERS
3 0.0000014864 GRAPHITIZED THERMAL CARBON BLACK//MOLECULAR STATISTICAL CALCULATIONS//THERMODYNAMIC CHARACTERISTICS OF ADSORPTION
4 0.0000013629 HYBRID LIPOSOME//THIRD LIQUID PHASE//PHASE TRANSFER CATALYSIS
5 0.0000013259 DMP 504//POLYCATIONIC SALTS//GROSS HEAT VALUE
6 0.0000012761 PHYSICOCHEM SOLID SUR E//THERMOPOROSIMETRY//SORPTOMETRY
7 0.0000012589 INVERSE GAS CHROMATOGRAPHY//INTER IAL PHENOMENA//SURFACE FREE ENERGY
8 0.0000012226 RECIPROCATING PLATE COLUMN//LIQUID LIQUID DISPERSION//DROP BREAKAGE
9 0.0000012163 SIMULATED MOVING BED//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY
10 0.0000011702 BIOSORPTION//PRECONCENTRATION//CHELATING RESIN