Class information for:
Level 1: POLYIMIDE//FLUORINATED POLYIMIDE//POLYETHER IMIDES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1218 2778 26.7 62%


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
286 3       POLYMER SCIENCE//POLYURETHANE//POLYIMIDE 42399
956 2             POLYIMIDE//ORGAN POLYMER CHEM//POLYAMIDE IMIDE 10803
1218 1                   POLYIMIDE//FLUORINATED POLYIMIDE//POLYETHER IMIDES 2778

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 POLYIMIDE authKW 2219188 33% 22% 921
2 FLUORINATED POLYIMIDE authKW 452427 3% 53% 77
3 POLYETHER IMIDES authKW 280455 1% 73% 35
4 SOLUBLE POLYIMIDE authKW 257135 1% 60% 39
5 POLYAMIC ACID authKW 168741 2% 32% 48
6 HIGH PERFORMANCE POLYMERS journal 166920 5% 11% 141
7 OPTICAL TRANSPARENCY authKW 164356 2% 31% 48
8 AROMATIC POLYIMIDES authKW 162296 1% 62% 24
9 ORGANOSOLUBLE authKW 148560 1% 52% 26
10 COPOLYIMIDE authKW 134656 1% 49% 25

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 116339 76% 1% 2112
2 Chemistry, Multidisciplinary 178 8% 0% 232
3 Materials Science, Multidisciplinary 119 8% 0% 231
4 Engineering, Chemical 99 4% 0% 111
5 Materials Science, Composites 77 1% 0% 27
6 Crystallography 20 1% 0% 39
7 Materials Science, Coatings & Films 18 1% 0% 30
8 Materials Science, Textiles 11 0% 0% 9
9 Chemistry, Applied 10 1% 0% 39
10 Chemistry, Physical 1 4% 0% 117

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 ADV POLYMER MAT 44053 1% 12% 34
2 BIOCHEM PL CHEM 41863 1% 21% 18
3 BIOCHEM ENGN ENVIRONM TECHNOL 39772 1% 15% 24
4 NINGBO POLYMER MAT 27253 1% 11% 23
5 OMUTA 25117 0% 57% 4
6 FUNCT POLYMER THIN FILM GRP BK21 24972 0% 45% 5
7 ADV POLYMERS CHEM CLUSTER 24726 0% 75% 3
8 EMEM 24726 0% 75% 3
9 SEDAEMUN GU 24726 0% 75% 3
10 ALAN G MACDIARMID 24067 2% 5% 44

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 HIGH PERFORMANCE POLYMERS 166920 5% 11% 141
2 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 37076 8% 1% 233
3 POLYMER 29013 9% 1% 263
4 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY 20352 2% 3% 60
5 JOURNAL OF APPLIED POLYMER SCIENCE 18468 10% 1% 270
6 JOURNAL OF POLYMER RESEARCH 15360 2% 2% 57
7 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 10039 3% 1% 91
8 POLYMER JOURNAL 8448 2% 1% 67
9 EUROPEAN POLYMER JOURNAL 6950 3% 1% 82
10 POLYMER-KOREA 6512 1% 2% 37

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 POLYIMIDE 2219188 33% 22% 921 Search POLYIMIDE Search POLYIMIDE
2 FLUORINATED POLYIMIDE 452427 3% 53% 77 Search FLUORINATED+POLYIMIDE Search FLUORINATED+POLYIMIDE
3 POLYETHER IMIDES 280455 1% 73% 35 Search POLYETHER+IMIDES Search POLYETHER+IMIDES
4 SOLUBLE POLYIMIDE 257135 1% 60% 39 Search SOLUBLE+POLYIMIDE Search SOLUBLE+POLYIMIDE
5 POLYAMIC ACID 168741 2% 32% 48 Search POLYAMIC+ACID Search POLYAMIC+ACID
6 OPTICAL TRANSPARENCY 164356 2% 31% 48 Search OPTICAL+TRANSPARENCY Search OPTICAL+TRANSPARENCY
7 AROMATIC POLYIMIDES 162296 1% 62% 24 Search AROMATIC+POLYIMIDES Search AROMATIC+POLYIMIDES
8 ORGANOSOLUBLE 148560 1% 52% 26 Search ORGANOSOLUBLE Search ORGANOSOLUBLE
9 COPOLYIMIDE 134656 1% 49% 25 Search COPOLYIMIDE Search COPOLYIMIDE
10 THERMAL IMIDIZATION 127966 1% 61% 19 Search THERMAL+IMIDIZATION Search THERMAL+IMIDIZATION

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 GHOSH, A , SEN, SK , BANERJEE, S , VOIT, B , (2012) SOLUBILITY IMPROVEMENTS IN AROMATIC POLYIMIDES BY MACROMOLECULAR ENGINEERING.RSC ADVANCES. VOL. 2. ISSUE 14. P. 5900 -5926 115 56% 42
2 YI, L , HUANG, W , YAN, DY , (2017) POLYIMIDES WITH SIDE GROUPS: SYNTHESIS AND EFFECTS OF SIDE GROUPS ON THEIR PROPERTIES.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 55. ISSUE 4. P. 533 -559 95 60% 0
3 WOZNIAK, AI , YEGOROV, AS , IVANOV, VS , IGUMNOV, SM , TCARKOVA, KV , (2015) RECENT PROGRESS IN SYNTHESIS OF FLUORINE CONTAINING MONOMERS FOR POLYIMIDES.JOURNAL OF FLUORINE CHEMISTRY. VOL. 180. ISSUE . P. 45 -54 58 89% 6
4 ZHAO, HW , CHEN, GF , ZHOU, Y , LI, X , FANG, XZ , (2015) SYNTHESIS AND CHARACTERIZATION OF ORGANOSOLUBLE AND TRANSPARENT POLYIMIDES DERIVED FROM TRANS-1,2-BIS(3,4-DICARBOXYPHENOXY)CYCLOHEXANE DIANHYDRIDE.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 132. ISSUE 30. P. - 44 98% 1
5 SUN, M , CHANG, JJ , TIAN, GF , NIU, HQ , WU, DZ , (2016) PREPARATION OF HIGH-PERFORMANCE POLYIMIDE FIBERS CONTAINING BENZIMIDAZOLE AND BENZOXAZOLE UNITS.JOURNAL OF MATERIALS SCIENCE. VOL. 51. ISSUE 6. P. 2830 -2840 37 100% 2
6 HSIAO, SH , GUO, WJ , CHUNG, CL , CHEN, WT , (2010) SYNTHESIS AND CHARACTERIZATION OF NOVEL FLUORINATED POLYIMIDES DERIVED FROM 1,3-BIS(4-AMINO-2-TRIFLUOROMETHYLPHENOXY)NAPHTHALENE AND AROMATIC DIANHYDRIDES.EUROPEAN POLYMER JOURNAL. VOL. 46. ISSUE 9. P. 1878 -1890 43 96% 35
7 LUO, LB , ZHANG, J , HUANG, JY , FENG, Y , PENG, CR , WANG, X , LIU, XY , (2016) THE DOMINANT FACTOR FOR MECHANICAL PROPERTY OF POLYIMIDE FILMS CONTAINING HETEROCYCLIC MOIETIES: IN-PLANE ORIENTATION, CRYSTALLIZATION, OR HYDROGEN BONDING.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 133. ISSUE 39. P. - 44 86% 0
8 DHARA, MG , BANERJEE, S , (2010) FLUORINATED HIGH-PERFORMANCE POLYMERS: POLY(ARYLENE ETHER)S AND AROMATIC POLYIMIDES CONTAINING TRIFLUOROMETHYL GROUPS.PROGRESS IN POLYMER SCIENCE. VOL. 35. ISSUE 8. P. 1022 -1077 80 37% 169
9 CHUNG, CL , YANG, CP , HSIAO, SH , (2006) ORGANOSOLUBLE AND COLORLESS FLUORINATED POLY(ETHER IMIDE)S FROM 1,2-BIS(3,4-DICARBOXYPHENOXY)BENZENE DIANHYDRIDE AND TRIFLUOROMETHYL-SUBSTITUTED AROMATIC RIS(ETHER AMINE)S.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 44. ISSUE 9. P. 3092-3102 44 98% 53
10 LIAW, DJ , WANG, KL , HUANG, YC , LEE, KR , LAI, JY , HA, CS , (2012) ADVANCED POLYIMIDE MATERIALS: SYNTHESES, PHYSICAL PROPERTIES AND APPLICATIONS.PROGRESS IN POLYMER SCIENCE. VOL. 37. ISSUE 7. P. 907 -974 86 22% 347

Classes with closest relation at Level 1


Rank Class id link
1 23619 PHOTOSENSITIVE POLYIMIDE//REACTION DEVELOPMENT PATTERNING RDP//POLYISOIMIDE
2 3455 ORGAN POLYMER CHEM//POLYAMIDE IMIDE//DIRECT POLYCONDENSATION
3 14882 PHENYLETHYNYL//IMIDE OLIGOMER//4 PHENYLETHYNYLPHTHALIC ANHYDRIDE
4 18825 POLYHYDRAZIDES//POLYOXADIAZOLE//POLYAMIDE HYDRAZIDES
5 19036 2 5 BISP AMINOPHENYLPYRIMIDINE//VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A//MACROMOL CPDS
6 9272 POLYIMIDE//LEHRSTUHL MAT VERBUNDE//PMDA ODA
7 25255 SPECIALTY POLYMER TECHNOL//1 1 DICHLORO 2 2 BIS4 HYDROXYPHENYLETHYLENE//2 2 DIARYLSUCCINIMIDES
8 25591 INTERLAYER SPACING D002//SEMILADDER POLYMERS//BORONATED GRAPHITE
9 24420 DEPOSITION POLYMERIZATION//VAPOR DEPOSITION POLYMERIZATION//INTEGRATED SHADOW MASK
10 25746 AROMATIC POLYESTER//CHIRAL TEREPHTHALIC ACIDS//SANIDIC LAYERS

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