Class information for:
Level 1: POLYLACTIC ACID//POLYLACTIDE//STEREOCOMPLEX

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
177 3       ELECTROSPINNING//MATERIALS SCIENCE, BIOMATERIALS//POLYHYDROXYALKANOATES 57028
280 2             POLYLACTIC ACID//POLYLACTIDE//MATERIALS SCIENCE, BIOMATERIALS 19116
243 1                   POLYLACTIC ACID//POLYLACTIDE//STEREOCOMPLEX 3874

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYLACTIC ACID authKW 1863887 20% 30% 766
2 POLYLACTIDE authKW 1488177 14% 35% 524
3 STEREOCOMPLEX authKW 1027388 5% 71% 177
4 POLYL LACTIDE authKW 572078 6% 33% 216
5 POLYL LACTIC ACID authKW 458977 6% 26% 214
6 PLA authKW 329271 5% 23% 178
7 POLYLACTIC ACID PLA authKW 155985 2% 29% 66
8 POLYMER SCIENCE WoSSC 145778 72% 1% 2790
9 POLYLACTIDE PLA authKW 124042 1% 51% 30
10 PLLA authKW 114151 2% 20% 72

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 145778 72% 1% 2790
2 Materials Science, Composites 2583 4% 0% 154
3 Materials Science, Biomaterials 1039 3% 0% 116
4 Materials Science, Characterization, Testing 953 2% 0% 82
5 Materials Science, Textiles 919 2% 0% 68
6 Engineering, Chemical 808 7% 0% 288
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 258 1% 0% 49
8 Engineering, Environmental 244 3% 0% 101
9 Chemistry, Multidisciplinary 178 8% 0% 295
10 Thermodynamics 143 2% 0% 84

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECOL ENGN 93160 2% 13% 88
2 POLYMER ECOMAT 74264 2% 11% 83
3 UNIT 08 09 40668 0% 100% 5
4 MIKAWA TEXT 40036 0% 62% 8
5 BIOBASED MAT SCI 37143 1% 19% 24
6 INNOVAT MAT POLYMERS CIRM 36332 1% 17% 27
7 STATE POLYMER MAT ENGN 36327 3% 4% 126
8 ADV MAT PROC MOLD 32658 0% 27% 15
9 CHAIR PHYS CHEM PHYSICOCHEM POLYMERS 30651 0% 54% 7
10 MACROMOL CHEM GRP QUIMAC 29276 0% 60% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF POLYMERS AND THE ENVIRONMENT 52792 2% 8% 82
2 JOURNAL OF APPLIED POLYMER SCIENCE 45288 13% 1% 494
3 POLYMER DEGRADATION AND STABILITY 44986 5% 3% 206
4 POLYMER 24571 7% 1% 285
5 MACROMOLECULAR MATERIALS AND ENGINEERING 14002 2% 3% 60
6 POLYMER TESTING 12048 2% 2% 70
7 EUROPEAN POLYMER JOURNAL 10871 3% 1% 121
8 POLYMER INTERNATIONAL 9253 2% 1% 78
9 POLYMER ENGINEERING AND SCIENCE 9008 3% 1% 98
10 JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS 8649 1% 3% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYLACTIC ACID 1863887 20% 30% 766 Search POLYLACTIC+ACID Search POLYLACTIC+ACID
2 POLYLACTIDE 1488177 14% 35% 524 Search POLYLACTIDE Search POLYLACTIDE
3 STEREOCOMPLEX 1027388 5% 71% 177 Search STEREOCOMPLEX Search STEREOCOMPLEX
4 POLYL LACTIDE 572078 6% 33% 216 Search POLYL+LACTIDE Search POLYL+LACTIDE
5 POLYL LACTIC ACID 458977 6% 26% 214 Search POLYL+LACTIC+ACID Search POLYL+LACTIC+ACID
6 PLA 329271 5% 23% 178 Search PLA Search PLA
7 POLYLACTIC ACID PLA 155985 2% 29% 66 Search POLYLACTIC+ACID+PLA Search POLYLACTIC+ACID+PLA
8 POLYLACTIDE PLA 124042 1% 51% 30 Search POLYLACTIDE+PLA Search POLYLACTIDE+PLA
9 PLLA 114151 2% 20% 72 Search PLLA Search PLLA
10 BLENDS 104465 7% 5% 271 Search BLENDS Search BLENDS

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 12667 HYDROLYTIC DEGRADATION//POLYGLYCOLIDE//POLYL LACTIDE CO GLYCOLIDE
2 37427 BAS NAT TECH SCI//CERIUM DIOXIDE TITANIUM DIOXIDE//COMBINATION OF PHOTO HYDROLYTIC DEGRADATION
3 8154 POLYBUTYLENE SUCCINATE//POLYETHYLENE SUCCINATE//ALIPHATIC AROMATIC COPOLYESTER
4 1307 RING OPENING POLYMERIZATION//EPSILON CAPROLACTONE//LACTIDE
5 38857 FUNCTIONALLY GRADED SCAFFOLD//UDR M PALERMO//ANTIMICROBIAL FILAMENTS
6 27376 POLYP DIOXANONE//DE ABLE FLAME RETARDANT POLYMER MAT//POLY1 4 DIOXAN 2 ONE
7 2286 POLY3 HYDROXYBUTYRATE//POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE//PHBV
8 2823 THERMOPLASTIC STARCH//STARCH//PLASTICIZED STARCH
9 35257 BIOBASED CONTENT//BIOMASS CARBON RATIO//ACCELERATED MASS SPECTROMETRY
10 25257 PLA FIBRE//DISPERSE DYES//BLEND PP PES FIBRES

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