Class information for:
Level 1: POLYARYL ETHER KETONE//POLYETHER KETONES//PEEK

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4378 1796 22.5 58%


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
253 3       POLYMER SCIENCE//POLYMER//JOURNAL OF APPLIED POLYMER SCIENCE 45878
969 2             POLYETHYLENE TEREPHTHALATE//POLYMER SCIENCE//POLYTRIMETHYLENE TEREPHTHALATE 10677
4378 1                   POLYARYL ETHER KETONE//POLYETHER KETONES//PEEK 1796

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 POLYARYL ETHER KETONE authKW 1252402 6% 72% 103
2 POLYETHER KETONES authKW 564850 4% 46% 72
3 PEEK authKW 307047 5% 19% 96
4 POLYETHER ETHER KETONE authKW 274594 5% 20% 81
5 POLYARYLENE ETHERS authKW 206144 2% 35% 35
6 WHOLLY AROMATIC POLYKETONE authKW 204002 1% 100% 12
7 POLYARYL ETHERS authKW 162957 1% 46% 21
8 ELECTROPHILIC SOLUTION POLYCONDENSATION authKW 136001 0% 100% 8
9 POLYARYL ETHER ETHER KETONE authKW 130581 1% 59% 13
10 AROMATIC POLYETHER KETONE authKW 125180 1% 82% 9

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 76179 77% 0% 1374
2 Materials Science, Composites 2020 5% 0% 91
3 Engineering, Chemical 134 5% 0% 91
4 Chemistry, Multidisciplinary 113 8% 0% 149
5 Materials Science, Multidisciplinary 47 7% 0% 133
6 Materials Science, Characterization, Testing 45 1% 0% 14
7 Thermodynamics 18 1% 0% 26
8 Materials Science, Textiles 8 0% 0% 6
9 Engineering, General 8 1% 0% 19
10 Chemistry, Applied 1 1% 0% 19

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 ALAN G MACDIARMID 91743 4% 8% 69
2 ENGN HIGH PERFORMANCE PLAST 38237 1% 25% 9
3 POLYMER SCI MAT 38006 2% 6% 35
4 ORGAN POLYMER MAT CHEM 31167 2% 7% 27
5 LEAFIELD TECH 22666 0% 67% 2
6 RD SUPER ENGN PLAST 22666 0% 67% 2
7 POLYMER PHYS 20433 2% 4% 27
8 DIPARTIMENTO METODOL FIS CHIM INGN 18754 1% 8% 13
9 200 MM NEW PROD DEV 17000 0% 100% 1
10 863 PLAN RD HIGH PERFORMANCE ENGN PLAST 17000 0% 100% 1

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 27619 11% 1% 206
2 HIGH PERFORMANCE POLYMERS 15866 2% 3% 35
3 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 13432 6% 1% 113
4 MACROMOLECULES 9949 8% 0% 151
5 JOURNAL OF APPLIED POLYMER SCIENCE 8422 8% 0% 147
6 ACTA POLYMERICA SINICA 6799 2% 1% 38
7 POLYMER COMMUNICATIONS 5632 1% 2% 20
8 CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 5353 3% 1% 59
9 POLYMER ENGINEERING AND SCIENCE 5172 3% 1% 51
10 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 5059 3% 1% 52

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 POLYARYL ETHER KETONE 1252402 6% 72% 103 Search POLYARYL+ETHER+KETONE Search POLYARYL+ETHER+KETONE
2 POLYETHER KETONES 564850 4% 46% 72 Search POLYETHER+KETONES Search POLYETHER+KETONES
3 PEEK 307047 5% 19% 96 Search PEEK Search PEEK
4 POLYETHER ETHER KETONE 274594 5% 20% 81 Search POLYETHER+ETHER+KETONE Search POLYETHER+ETHER+KETONE
5 POLYARYLENE ETHERS 206144 2% 35% 35 Search POLYARYLENE+ETHERS Search POLYARYLENE+ETHERS
6 WHOLLY AROMATIC POLYKETONE 204002 1% 100% 12 Search WHOLLY+AROMATIC+POLYKETONE Search WHOLLY+AROMATIC+POLYKETONE
7 POLYARYL ETHERS 162957 1% 46% 21 Search POLYARYL+ETHERS Search POLYARYL+ETHERS
8 ELECTROPHILIC SOLUTION POLYCONDENSATION 136001 0% 100% 8 Search ELECTROPHILIC+SOLUTION+POLYCONDENSATION Search ELECTROPHILIC+SOLUTION+POLYCONDENSATION
9 POLYARYL ETHER ETHER KETONE 130581 1% 59% 13 Search POLYARYL+ETHER+ETHER+KETONE Search POLYARYL+ETHER+ETHER+KETONE
10 AROMATIC POLYETHER KETONE 125180 1% 82% 9 Search AROMATIC+POLYETHER+KETONE Search AROMATIC+POLYETHER+KETONE

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 SHUKLA, D , NEGI, YS , SEN UPPADHYAYA, J , KUMAR, V , (2012) SYNTHESIS AND MODIFICATION OF POLY(ETHER ETHER KETONE) AND THEIR PROPERTIES: A REVIEW.POLYMER REVIEWS. VOL. 52. ISSUE 2. P. 189-228 58 64% 14
2 YONEZAWA, N , OKAMOTO, A , (2009) SYNTHESIS OF WHOLLY AROMATIC POLYKETONES.POLYMER JOURNAL. VOL. 41. ISSUE 11. P. 899-928 68 58% 15
3 ZHU, XJ , YAN, T , XU, Q , CAI, MZ , (2016) SYNTHESIS AND CHARACTERIZATION OF NOVEL POLY(ARYL ETHER KETONE)S CONTAINING BIPHENYLENE MOIETIES AND PENDANT CYANO GROUPS.JOURNAL OF POLYMER RESEARCH. VOL. 23. ISSUE 2. P. - 34 92% 1
4 XIE, XJ , HUANG, B , ZHOU, WX , CAI, MZ , (2016) SYNTHESIS AND PROPERTIES OF NOVEL COPOLYMERS OF POLY(ETHER KETONE ETHER KETONE KETONE) AND POLY(ETHER KETONE KETONE ETHER KETONE KETONE) CONTAINING 1,4-NAPHTHYLENE MOIETIES.POLYMER ENGINEERING AND SCIENCE. VOL. 56. ISSUE 5. P. 566 -572 35 95% 0
5 SHAPOSHNIKOVA, VV , SALAZKIN, SN , (2014) SYNTHESIS AND PROPERTIES OF POLY(ARYLENE ETHER KETONES).RUSSIAN CHEMICAL BULLETIN. VOL. 63. ISSUE 10. P. 2213 -2223 44 75% 0
6 CHEN, MF , ZHOU, WX , YAN, T , CAI, MZ , (2014) SYNTHESIS AND PROPERTIES OF NOVEL POLY(ARYL ETHER KETONE)S CONTAINING BOTH 2,6-NAPHTHYLENE AND 1,4-NAPHTHYLENE UNITS.HIGH PERFORMANCE POLYMERS. VOL. 26. ISSUE 2. P. 230-239 34 94% 0
7 RUEDA, DR , ZOLOTUKHIN, MG , CAGIAO, ME , ANIA, F , DOSIERE, M , VILLERS, D , DE ABAJO, J , (2001) ON THE EFFECT OF REACTION CONDITIONS ON MORPHOLOGY OF AROMATIC POLY(ETHER-KETONE)S, PEKK.JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS. VOL. B40. ISSUE 5. P. 709 -731 43 100% 5
8 ZHOU, MH , SUN, YF , YU, YK , CAI, MZ , (2013) SYNTHESIS AND PROPERTIES OF NOVEL RANDOM COPOLYMERS OF POLY(ETHER KETONE ETHER KETONE KETONE)-POLY(ETHER KETONE SULFONE IMIDE).HIGH PERFORMANCE POLYMERS. VOL. 25. ISSUE 5. P. 526-534 31 91% 1
9 YONEZAWA, N , (1995) RECENT ADVANCES IN THE SYNTHESES OF AROMATIC POLYKETONES.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 53. ISSUE 3. P. 172 -185 76 63% 6
10 CORTES, LQ , CAUSSE, N , DANTRAS, E , LONJON, A , LACABANNE, C , (2016) MORPHOLOGY AND DYNAMICAL MECHANICAL PROPERTIES OF POLY ETHER KETONE KETONE (PEKK) WITH META PHENYL LINKS.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 133. ISSUE 19. P. - 32 82% 0

Classes with closest relation at Level 1


Rank Class id link
1 20558 CYCLIC BUTYLENE TEREPHTHALATE//CYCLIC OLIGOMER//MACROCYCLIC OLIGOMER
2 12680 POLYPHENYLENE SULFIDE//POLYP PHENYLENE SULFIDE//POLYARYLENE SULFIDE
3 21061 POLYETHER ETHER KETONE//PEEK//PEEK FILM
4 19478 HIGH TEMP ISTANT POLYMERS COMPOSITES//BRANCH FUNCT MAT//BRANCH ADV FUNCT MAT
5 25255 SPECIALTY POLYMER TECHNOL//1 1 DICHLORO 2 2 BIS4 HYDROXYPHENYLETHYLENE//2 2 DIARYLSUCCINIMIDES
6 3962 POLYTRIMETHYLENE TEREPHTHALATE//POLYBUTYLENE TEREPHTHALATE//POLYTRIMETHYLENE TEREPHTHALATE PTT
7 1218 POLYIMIDE//FLUORINATED POLYIMIDE//POLYETHER IMIDES
8 3455 ORGAN POLYMER CHEM//POLYAMIDE IMIDE//DIRECT POLYCONDENSATION
9 20935 POLYARYLENESULFOPHTHALIDES//MOL CRYSTAL PHYS//POLY3 3 PHTHALIDYLIDENE 4 4 BIPHENYLENE
10 14882 PHENYLETHYNYL//IMIDE OLIGOMER//4 PHENYLETHYNYLPHTHALIC ANHYDRIDE

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