Class information for:
Level 1: POLY3 HYDROXYBUTYRATE//POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE//PHBV

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2288 2294 32.5 73%


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
2288 1                   POLY3 HYDROXYBUTYRATE//POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE//PHBV 2294

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 POLY3 HYDROXYBUTYRATE authKW 1329163 10% 44% 229
2 POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE authKW 608820 4% 50% 92
3 PHBV authKW 530101 4% 46% 87
4 PHB authKW 413243 5% 25% 125
5 PHBHHX authKW 344954 2% 72% 36
6 PHB DEPOLYMERASE authKW 339175 1% 88% 29
7 POLYHYDROXYBUTYRATE authKW 337309 5% 23% 108
8 POLYHYDROXYALKANOATES authKW 301436 7% 14% 163
9 POLYR 3 HYDROXYBUTYRATE authKW 260843 1% 70% 28
10 ENVIRONM FRIENDLY POLYMERS address 149784 1% 51% 22

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 64357 62% 0% 1433
2 Materials Science, Biomaterials 10071 11% 0% 255
3 Engineering, Biomedical 2248 8% 0% 191
4 Biotechnology & Applied Microbiology 306 6% 0% 146
5 Materials Science, Textiles 295 1% 0% 30
6 Materials Science, Characterization, Testing 244 1% 0% 33
7 Materials Science, Composites 229 2% 0% 38
8 Engineering, Environmental 183 3% 0% 65
9 Chemistry, Applied 137 3% 0% 71
10 Engineering, Chemical 85 4% 0% 93

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 ENVIRONM FRIENDLY POLYMERS 149784 1% 51% 22
2 AN BACHS BIOCHEM 66546 0% 100% 5
3 MULTIDISCIPLINARY 53455 3% 6% 62
4 GEN CHEM PHYS 42588 0% 80% 4
5 PHYS CHEM POLYMER CHEM 41587 0% 63% 5
6 POLYMER DESIGNING PROC S 39928 0% 100% 3
7 GP BUSINESS DEV 36965 0% 56% 5
8 STATE KEY POLYMER PHYS CHEM 36965 0% 56% 5
9 BIOMOL ENGN 31479 3% 3% 78
10 INTEMA INVEST CIENCIA TECNOL MAT 29944 0% 75% 3

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 JOURNAL OF POLYMERS AND THE ENVIRONMENT 28464 2% 5% 45
2 POLYMER DEGRADATION AND STABILITY 27997 5% 2% 126
3 JOURNAL OF ENVIRONMENTAL POLYMER DEGRADATION 26800 1% 13% 16
4 POLYMER 11337 7% 1% 150
5 POLIMEROS-CIENCIA E TECNOLOGIA 10244 1% 3% 24
6 JOURNAL OF APPLIED POLYMER SCIENCE 9984 8% 0% 181
7 BIOMACROMOLECULES 8282 3% 1% 65
8 MACROMOLECULAR BIOSCIENCE 6287 1% 2% 31
9 MACROMOLECULES 5871 6% 0% 132
10 POLYMER INTERNATIONAL 5624 2% 1% 47

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 POLY3 HYDROXYBUTYRATE 1329163 10% 44% 229 Search POLY3+HYDROXYBUTYRATE Search POLY3+HYDROXYBUTYRATE
2 POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE 608820 4% 50% 92 Search POLY3+HYDROXYBUTYRATE+CO+3+HYDROXYVALERATE Search POLY3+HYDROXYBUTYRATE+CO+3+HYDROXYVALERATE
3 PHBV 530101 4% 46% 87 Search PHBV Search PHBV
4 PHB 413243 5% 25% 125 Search PHB Search PHB
5 PHBHHX 344954 2% 72% 36 Search PHBHHX Search PHBHHX
6 PHB DEPOLYMERASE 339175 1% 88% 29 Search PHB+DEPOLYMERASE Search PHB+DEPOLYMERASE
7 POLYHYDROXYBUTYRATE 337309 5% 23% 108 Search POLYHYDROXYBUTYRATE Search POLYHYDROXYBUTYRATE
8 POLYHYDROXYALKANOATES 301436 7% 14% 163 Search POLYHYDROXYALKANOATES Search POLYHYDROXYALKANOATES
9 POLYR 3 HYDROXYBUTYRATE 260843 1% 70% 28 Search POLYR+3+HYDROXYBUTYRATE Search POLYR+3+HYDROXYBUTYRATE
10 DEPOLYMERASE 112847 1% 40% 21 Search DEPOLYMERASE Search DEPOLYMERASE

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 LAYCOCK, B , HALLEY, P , PRATT, S , WERKER, A , LANT, P , (2013) THE CHEMOMECHANICAL PROPERTIES OF MICROBIAL POLYHYDROXYALKANOATES.PROGRESS IN POLYMER SCIENCE. VOL. 38. ISSUE 3-4. P. 536 -583 159 45% 65
2 LAYCOCK, B , HALLE, P , PRATT, S , WERKER, A , LANT, P , (2014) THE CHEMOMECHANICAL PROPERTIES OF MICROBIAL POLYHYDROXYALKANOATES.PROGRESS IN POLYMER SCIENCE. VOL. 39. ISSUE 2. P. 397 -442 160 45% 25
3 HA, CS , CHO, WJ , (2002) MISCIBILITY, PROPERTIES, AND BIODEGRADABILITY OF MICROBIAL POLYESTER CONTAINING BLENDS.PROGRESS IN POLYMER SCIENCE. VOL. 27. ISSUE 4. P. 759 -809 119 84% 131
4 WANG, SC , CHEN, W , XIANG, HX , YANG, JJ , ZHOU, Z , ZHU, MF , (2016) MODIFICATION AND POTENTIAL APPLICATION OF SHORT-CHAIN-LENGTH POLYHYDROXYALKANOATE (SCL-PHA).POLYMERS. VOL. 8. ISSUE 8. P. - 98 63% 0
5 KE, Y , ZHANG, XY , RAMAKRISHNA, S , HE, LM , WU, G , (2017) REACTIVE BLENDS BASED ON POLYHYDROXYALKANOATES: PREPARATION AND BIOMEDICAL APPLICATION.MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS. VOL. 70. ISSUE . P. 1107 -1119 100 58% 0
6 NUMATA, K , ABE, H , IWATA, T , (2009) BIODEGRADABILITY OF POLY(HYDROXYALKANOATE) MATERIALS.MATERIALS. VOL. 2. ISSUE 3. P. 1104-1126 68 92% 8
7 EL-HADI, AM , (2014) INVESTIGATION OF THE EFFECT OF NANO-CLAY TYPE ON THE NON-ISOTHERMAL CRYSTALLIZATION KINETICS AND MORPHOLOGY OF POLY(3(R)-HYDROXYBUTYRATE) PHB/CLAY NANOCOMPOSITES.POLYMER BULLETIN. VOL. 71. ISSUE 6. P. 1449 -1470 46 92% 4
8 KE, Y , ZHANG, XY , RAMAKRISHNA, S , HE, LM , WU, G , (2016) SYNTHETIC ROUTES TO DEGRADABLE COPOLYMERS DERIVING FROM THE BIOSYNTHESIZED POLYHYDROXYALKANOATES: A MINI REVIEW.EXPRESS POLYMER LETTERS. VOL. 10. ISSUE 1. P. 36 -53 65 52% 3
9 FREIER, T , (2006) BIOPOLYESTERS IN TISSUE ENGINEERING APPLICATIONS.POLYMERS FOR REGENERATIVE MEDICINE. VOL. . ISSUE . P. 1 -61 107 47% 20
10 QUENTAL, AC , DE CARVALHO, FP , TADA, ED , FELISBERTI, MI , (2010) BLENDS OF PHB AND ITS COPOLYMERS: MISCIBILITY AND COMPATIBILITY.QUIMICA NOVA. VOL. 33. ISSUE 2. P. 438-446 55 79% 14

Classes with closest relation at Level 1


Rank Class id link
1 439 POLYHYDROXYALKANOATES//PHB//PHA SYNTHASE
2 8783 POLYBUTYLENE SUCCINATE//POLYETHYLENE SUCCINATE//ALIPHATIC AROMATIC COPOLYESTER
3 15301 CUTINASE//MICROBIOL BIOPROC TECHNOL//POLYESTERASE
4 327 POLYLACTIC ACID//POLYLACTIDE//STEREOCOMPLEX
5 23830 POLYURETHANASE//BIOTECHNOL STOSOWANEJ NAUK PODSTAWOWYCH//INERT SOLID MEDIUM
6 7916 OXO BIODEGRADATION//POLYMER DEGRADATION AND STABILITY//PRODEGRADANTS
7 28554 POLYPIVALOLACTONE//CHIM COORDINAT ORGAN BIOL//AROMATIC DITHIOESTERS
8 4695 POLYMER CRYSTALLIZATION//BANDED SPHERULITES//SPHERULITES
9 14619 POLYGLYCEROL SEBACATE//BIODEGRADABLE POLYURETHANE//POLYPOLYOL SEBACATES
10 20964 CELLULOSE DIACETATE//CELLULOSE ACETATE//POLYN VINYL PYRROLIDONE CO VINYL ACETATE

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