Class information for:
Level 1: CYCLIC KETENE ACETAL//RADICAL RING OPENING POLYMERIZATION//SPIRO ORTHOCARBONATE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14466 768 23.3 54%


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
105 3       POLYMER SCIENCE//JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY//MACROMOLECULES 72401
2935 2             CYCLIC KETENE ACETAL//POLYPHOSPHOESTER//RADICAL RING OPENING POLYMERIZATION 2713
14466 1                   CYCLIC KETENE ACETAL//RADICAL RING OPENING POLYMERIZATION//SPIRO ORTHOCARBONATE 768

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 CYCLIC KETENE ACETAL authKW 1431295 5% 100% 36
2 RADICAL RING OPENING POLYMERIZATION authKW 954197 3% 100% 24
3 SPIRO ORTHOCARBONATE authKW 478410 2% 63% 19
4 SPIROORTHOESTER authKW 458384 2% 82% 14
5 2 METHYLENE 1 3 DIOXEPANE authKW 320710 1% 73% 11
6 CATIONIC POLYMERIZATION authKW 233978 10% 8% 73
7 EXPANDING MONOMERS authKW 231316 1% 73% 8
8 ANTI SHRINKAGE ADDITIVES authKW 198791 1% 100% 5
9 4 METHYLENE 1 3 DIOXOLANE authKW 159033 1% 100% 4
10 RING RETAINED POLYMERIZATION authKW 159033 1% 100% 4

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 29972 73% 0% 564
2 Chemistry, Organic 152 8% 0% 61
3 Chemistry, Multidisciplinary 143 12% 0% 90
4 Materials Science, Composites 67 2% 0% 12
5 Crystallography 51 3% 0% 22
6 Chemistry, Applied 14 2% 0% 16
7 Materials Science, Characterization, Testing 12 1% 0% 5
8 Materials Science, Biomaterials 8 1% 0% 6
9 Thermodynamics 2 1% 0% 8
10 Engineering, Chemical -0 1% 0% 11

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 Q ANALIT Q ORGAN 139147 1% 50% 7
2 QUIM ANALIT QUIM ORGAN 127921 5% 8% 40
3 TERMODINAM 110385 4% 9% 30
4 TERMODINAMICA 89454 0% 75% 3
5 MAQUINES MOTORS TERM 53710 1% 14% 10
6 ENGN SIST IND DISSENY 53010 0% 67% 2
7 CENTRE ADV MACROMOL DESIGN 39758 0% 100% 1
8 CHEM ADV MAT ENGN 39758 0% 100% 1
9 CHEMOMETR QUALIMETR NANOMETR GRP 39758 0% 100% 1
10 DPT ENGN MECAN 39758 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 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 60559 20% 1% 156
2 JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS 17048 3% 2% 21
3 MACROMOLECULES 10106 13% 0% 99
4 MACROMOLECULAR CHEMISTRY AND PHYSICS 4006 3% 0% 26
5 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 2288 2% 0% 15
6 MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS 1732 1% 0% 9
7 POLYMER CHEMISTRY 1659 2% 0% 13
8 POLYMER JOURNAL 1327 2% 0% 14
9 MACROMOLECULAR RAPID COMMUNICATIONS 1312 2% 0% 13
10 ACTA POLYMERICA 1185 1% 0% 8

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 CYCLIC KETENE ACETAL 1431295 5% 100% 36 Search CYCLIC+KETENE+ACETAL Search CYCLIC+KETENE+ACETAL
2 RADICAL RING OPENING POLYMERIZATION 954197 3% 100% 24 Search RADICAL+RING+OPENING+POLYMERIZATION Search RADICAL+RING+OPENING+POLYMERIZATION
3 SPIRO ORTHOCARBONATE 478410 2% 63% 19 Search SPIRO+ORTHOCARBONATE Search SPIRO+ORTHOCARBONATE
4 SPIROORTHOESTER 458384 2% 82% 14 Search SPIROORTHOESTER Search SPIROORTHOESTER
5 2 METHYLENE 1 3 DIOXEPANE 320710 1% 73% 11 Search 2+METHYLENE+1+3+DIOXEPANE Search 2+METHYLENE+1+3+DIOXEPANE
6 CATIONIC POLYMERIZATION 233978 10% 8% 73 Search CATIONIC+POLYMERIZATION Search CATIONIC+POLYMERIZATION
7 EXPANDING MONOMERS 231316 1% 73% 8 Search EXPANDING+MONOMERS Search EXPANDING+MONOMERS
8 ANTI SHRINKAGE ADDITIVES 198791 1% 100% 5 Search ANTI+SHRINKAGE+ADDITIVES Search ANTI+SHRINKAGE+ADDITIVES
9 4 METHYLENE 1 3 DIOXOLANE 159033 1% 100% 4 Search 4+METHYLENE+1+3+DIOXOLANE Search 4+METHYLENE+1+3+DIOXOLANE
10 RING RETAINED POLYMERIZATION 159033 1% 100% 4 Search RING+RETAINED+POLYMERIZATION Search RING+RETAINED+POLYMERIZATION

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 TARDY, A , NICOLAS, J , GIGMES, D , LEFAY, C , GUILLANEUF, Y , (2017) RADICAL RING-OPENING POLYMERIZATION: SCOPE, LIMITATIONS, AND APPLICATION TO (BIO)DEGRADABLE MATERIALS.CHEMICAL REVIEWS. VOL. 117. ISSUE 3. P. 1319 -1406 211 60% 0
2 SANDA, F , ENDO, T , (2001) RADICAL RING-OPENING POLYMERIZATION.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 39. ISSUE 2. P. 265 -276 87 91% 63
3 KLEMM, E , SCHULZE, T , (1999) RING-OPENING POLYMERIZATION OF HETEROCYCLES BEARING SUBSTITUTED AND UNSUBSTITUTED EXO-METHYLENE GROUPS - A REVIEW.ACTA POLYMERICA. VOL. 50. ISSUE 1. P. 1 -19 71 82% 33
4 BELL, CA , HEDIR, GG , O'REILLY, RK , DOVE, AP , (2015) CONTROLLING THE SYNTHESIS OF DEGRADABLE VINYL POLYMERS BY XANTHATE-MEDIATED POLYMERIZATION.POLYMER CHEMISTRY. VOL. 6. ISSUE 42. P. 7447 -7454 33 72% 5
5 TRAN, J , GUEGAIN, E , IBRAHIM, N , HARRISSON, S , NICOLAS, J , (2016) EFFICIENT SYNTHESIS OF 2-METHYLENE-4-PHENYL-1,3-DIOXOLANE, A CYCLIC KETENE ACETAL FOR CONTROLLING THE NMP OF METHYL METHACRYLATE AND CONFERRING TUNABLE DEGRADABILITY.POLYMER CHEMISTRY. VOL. 7. ISSUE 26. P. 4427 -4435 30 73% 1
6 AGARWAL, S , (2010) CHEMISTRY, CHANCES AND LIMITATIONS OF THE RADICAL RING-OPENING POLYMERIZATION OF CYCLIC KETENE ACETALS FOR THE SYNTHESIS OF DEGRADABLE POLYESTERS.POLYMER CHEMISTRY. VOL. 1. ISSUE 7. P. 953-964 37 58% 41
7 REN, LQ , AGARWAL, S , (2007) SYNTHESIS, CHARACTERIZATION, AND PROPERTIES EVALUATION OF POLY[(N-ISOPROPYLACRYLAMIDE)-CO-ESTER]S.MACROMOLECULAR CHEMISTRY AND PHYSICS. VOL. 208. ISSUE 3. P. 245-253 27 90% 17
8 TAKATA, T , ENDO, T , (1993) RECENT ADVANCES IN THE DEVELOPMENT OF EXPANDING MONOMERS - SYNTHESIS, POLYMERIZATION AND VOLUME CHANGE.PROGRESS IN POLYMER SCIENCE. VOL. 18. ISSUE 5. P. 839-870 39 83% 38
9 CHATTERJEE, S , YE, GZ , SONG, YQ , BARKER, BL , PITTMAN, CU , (2010) REACTIONS OF SUBSTITUTED OXAZOLES AND THIAZOLES WITH ACID CHLORIDES: CARBON-CARBON BOND FORMATION THROUGH CYCLIC KETENE ACETALS.SYNTHESIS-STUTTGART. VOL. . ISSUE 19. P. 3384 -3394 21 88% 3
10 KIM, CB , PARK, MA , SONG, B , PARK, K , (2003) PREPARATION OF ASYMMETRIC SPIRO ORTHOCARBONATES VIA CYCLIC THIONOCARBONATES.BULLETIN OF THE KOREAN CHEMICAL SOCIETY. VOL. 24. ISSUE 9. P. 1371-1373 25 89% 2

Classes with closest relation at Level 1


Rank Class id link
1 21940 QUATERNARY ONIUM SALT//BISOXETANE//CORE SHELL TYPE GEL
2 10955 POLYHYDROXYURETHANE//POLYTRIMETHYLENE CARBONATE//NON ISOCYANATE POLYURETHANES
3 21119 CATALYTIC CHAIN TRANSFER//1 6 DIENE//CATALYTIC CHAIN TRANSFER POLYMERIZATION
4 17052 TRISUBSTITUTED ETHYLENES//STYRENE COPOLYMERS//RADICAL COPOLYMERIZATION
5 28321 ALLYLNICKEL CATALYST//1 4 DIETHYNYLBENZENE//1 4 BENZENEDISELENOL
6 19724 PHOTOBASE GENERATOR//BASE AMPLIFIER//BASE PROLIFERATION REACTION
7 28561 DENTAL POLYMERS//PHOSPHONATED METHACRYLATE//EQUIPE GENIE PROC MEMBRANAI
8 736 PHOTOPOLYMERIZATION//PHOTOINITIATOR//CATIONIC PHOTOPOLYMERIZATION
9 32200 LIQUID OR CRYSTALLINE PHASES OF A SOLVENT//SWELLING IN VAPOR//PLASTE UND KAUTSCHUK
10 36245 COMBINED MOLECULAR ORBITALS//ESTERIFICATION OF OLEFINS//LITVINENKO PHYS ORGAN CHEM CARBON CHEM

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