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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
327 3642 36.3 80%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
492 3       POLYHYDROXYALKANOATES//RING OPENING POLYMERIZATION//POLY3 HYDROXYBUTYRATE 22959
660 2             POLYHYDROXYALKANOATES//POLY3 HYDROXYBUTYRATE//PHB 13438
327 1                   POLYLACTIC ACID//POLYLACTIDE//STEREOCOMPLEX 3642

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 POLYLACTIC ACID authKW 1611211 19% 28% 676
2 POLYLACTIDE authKW 1396433 13% 34% 487
3 STEREOCOMPLEX authKW 995527 5% 72% 166
4 POLYL LACTIDE authKW 584710 6% 33% 212
5 POLYL LACTIC ACID authKW 470599 6% 27% 210
6 PLA authKW 304439 4% 22% 162
7 POLYMER SCIENCE WoSSC 135122 72% 1% 2609
8 PLLA authKW 123335 2% 20% 72
9 POLYLACTIC ACID PLA authKW 118575 1% 26% 54
10 ECOL ENGN address 103601 2% 14% 91

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Polymer Science 135122 72% 1% 2609
2 Materials Science, Composites 1960 4% 0% 130
3 Materials Science, Biomaterials 1222 3% 0% 119
4 Materials Science, Textiles 1105 2% 0% 71
5 Engineering, Chemical 815 8% 0% 277
6 Materials Science, Characterization, Testing 803 2% 0% 73
7 Engineering, Environmental 229 3% 0% 94
8 Chemistry, Multidisciplinary 173 8% 0% 280
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 173 1% 0% 39
10 Materials Science, Multidisciplinary 136 8% 0% 293

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ECOL ENGN 103601 2% 14% 91
2 POLYMER ECOMAT 78176 2% 12% 79
3 MIKAWA TEXT 41261 0% 62% 8
4 INNOVAT MAT POLYMERS CIRM 33977 1% 16% 25
5 POLYMER CHEM PROGRAMME 33529 0% 100% 4
6 UNIT 08 09 33529 0% 100% 4
7 STATE POLYMER MAT ENGN 33023 3% 3% 114
8 POLYMER MAT CHEM ENGN 31549 0% 47% 8
9 ADV MAT PROC MOLD 30978 0% 26% 14
10 ENHANCED POLYMER GRP 29795 0% 44% 8

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POLYMER DEGRADATION AND STABILITY 48539 6% 3% 209
2 JOURNAL OF POLYMERS AND THE ENVIRONMENT 43381 2% 7% 70
3 JOURNAL OF APPLIED POLYMER SCIENCE 39904 12% 1% 453
4 POLYMER 23733 7% 1% 273
5 MACROMOLECULAR MATERIALS AND ENGINEERING 15148 2% 3% 60
6 JOURNAL OF ENVIRONMENTAL POLYMER DEGRADATION 11131 0% 10% 13
7 POLYMER TESTING 10347 2% 2% 62
8 POLYMER INTERNATIONAL 9512 2% 1% 77
9 EUROPEAN POLYMER JOURNAL 8855 3% 1% 106
10 POLYMER ENGINEERING AND SCIENCE 8834 3% 1% 95

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 POLYLACTIC ACID 1611211 19% 28% 676 Search POLYLACTIC+ACID Search POLYLACTIC+ACID
2 POLYLACTIDE 1396433 13% 34% 487 Search POLYLACTIDE Search POLYLACTIDE
3 STEREOCOMPLEX 995527 5% 72% 166 Search STEREOCOMPLEX Search STEREOCOMPLEX
4 POLYL LACTIDE 584710 6% 33% 212 Search POLYL+LACTIDE Search POLYL+LACTIDE
5 POLYL LACTIC ACID 470599 6% 27% 210 Search POLYL+LACTIC+ACID Search POLYL+LACTIC+ACID
6 PLA 304439 4% 22% 162 Search PLA Search PLA
7 PLLA 123335 2% 20% 72 Search PLLA Search PLLA
8 POLYLACTIC ACID PLA 118575 1% 26% 54 Search POLYLACTIC+ACID+PLA Search POLYLACTIC+ACID+PLA
9 BIODEGRADABLE 103017 6% 6% 202 Search BIODEGRADABLE Search BIODEGRADABLE
10 NUCLEATING AGENT 99210 2% 19% 63 Search NUCLEATING+AGENT Search NUCLEATING+AGENT

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 TSUJI, H , (2016) POLY(LACTIC ACID) STEREOCOMPLEXES: A DECADE OF PROGRESS.ADVANCED DRUG DELIVERY REVIEWS. VOL. 107. ISSUE . P. 97 -135 248 85% 10
2 SAEIDLOU, S , HUNEAULT, MA , LI, HB , PARK, CB , (2012) POLY(LACTIC ACID) CRYSTALLIZATION.PROGRESS IN POLYMER SCIENCE. VOL. 37. ISSUE 12. P. 1657 -1677 141 84% 229
3 AURAS, R , HARTE, B , SELKE, S , (2004) AN OVERVIEW OF POLYLACTIDES AS PACKAGING MATERIALS.MACROMOLECULAR BIOSCIENCE. VOL. 4. ISSUE 9. P. 835 -864 128 58% 1193
4 NAGARAJAN, V , MOHANTY, AK , MISRATT, M , (2016) PERSPECTIVE ON POLYLACTIC ACID (PLA) BASED SUSTAINABLE MATERIALS FOR DURABLE APPLICATIONS: FOCUS ON TOUGHNESS AND HEAT RESISTANCE.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 4. ISSUE 6. P. 2899 -2916 99 74% 7
5 TAN, BH , MUIRURI, JK , LI, ZB , HE, CB , (2016) RECENT PROGRESS IN USING STEREOCOMPLEXATION FOR ENHANCEMENT OF THERMAL AND MECHANICAL PROPERTY OF POLYLACTIDE.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 4. ISSUE 10. P. 5370 -5391 130 81% 0
6 LIU, HZ , ZHANG, JW , (2011) RESEARCH PROGRESS IN TOUGHENING MODIFICATION OF POLY(LACTIC ACID).JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS. VOL. 49. ISSUE 15. P. 1051 -1083 90 78% 213
7 MURARIU, M , DUBOIS, P , (2016) PLA COMPOSITES: FROM PRODUCTION TO PROPERTIES.ADVANCED DRUG DELIVERY REVIEWS. VOL. 107. ISSUE . P. 17 -46 159 50% 3
8 ZENG, JB , LI, KA , DU, AK , (2015) COMPATIBILIZATION STRATEGIES IN POLY(LACTIC ACID)-BASED BLENDS.RSC ADVANCES. VOL. 5. ISSUE 41. P. 32546 -32565 98 72% 24
9 FARAH, S , ANDERSON, DG , LANGER, R , (2016) PHYSICAL AND MECHANICAL PROPERTIES OF PLA, AND THEIR FUNCTIONS IN WIDESPREAD APPLICATIONS - A COMPREHENSIVE REVIEW.ADVANCED DRUG DELIVERY REVIEWS. VOL. 107. ISSUE . P. 367 -392 143 54% 3
10 JIANG, L , SHEN, TF , XU, PW , ZHAO, XY , LI, XJ , DONG, WF , MA, PM , CHEN, MQ , (2016) CRYSTALLIZATION MODIFICATION OF POLY(LACTIDE) BY USING NUCLEATING AGENTS AND STEREOCOMPLEXATION.E-POLYMERS. VOL. 16. ISSUE 1. P. 1 -13 91 88% 1

Classes with closest relation at Level 1


Rank Class id link
1 31158 IAEA//IRRADIATION OF TISSUES//TISSUE BANKING
2 8783 POLYBUTYLENE SUCCINATE//POLYETHYLENE SUCCINATE//ALIPHATIC AROMATIC COPOLYESTER
3 927 RING OPENING POLYMERIZATION//EPSILON CAPROLACTONE//LACTIDE
4 2288 POLY3 HYDROXYBUTYRATE//POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE//PHBV
5 17773 POLYP DIOXANONE//P DIOXANONE//DE ABLE FLAME RETARDANT POLYMER MAT
6 2306 THERMOPLASTIC STARCH//STARCH//PLASTICIZED STARCH
7 15301 CUTINASE//MICROBIOL BIOPROC TECHNOL//POLYESTERASE
8 7851 BIOABSORBABLE//BONE WELDING//SELF REINFORCED
9 13922 CONFINED CRYSTALLIZATION//FRACTIONATED CRYSTALLIZATION//CRYSTALLINE AMORPHOUS DIBLOCK COPOLYMER
10 32008 ETHYL FATTY ESTERS//GRAFTED POLYMER ELECTRODE//ERUCAMIDE

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