Class information for:
Level 1: POLYVINYL CHLORIDE//PVC//THERMAL DEHYDROCHLORINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5334 1639 21.8 41%


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
289 3       POLYMER SCIENCE//POLYMER DEGRADATION AND STABILITY//RUBBER CHEMISTRY AND TECHNOLOGY 42075
2757 2             POLYVINYL CHLORIDE//PVC//JOURNAL OF VINYL & ADDITIVE TECHNOLOGY 3195
5334 1                   POLYVINYL CHLORIDE//PVC//THERMAL DEHYDROCHLORINATION 1639

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 POLYVINYL CHLORIDE authKW 549956 12% 15% 203
2 PVC authKW 273508 8% 11% 128
3 THERMAL DEHYDROCHLORINATION authKW 242174 1% 100% 13
4 THERMAL STABILIZER authKW 212883 1% 57% 20
5 ORGANIC THERMAL STABILIZERS authKW 204916 1% 100% 11
6 JOURNAL OF VINYL & ADDITIVE TECHNOLOGY journal 196923 5% 12% 88
7 POLYMER DEGRADATION AND STABILITY journal 191913 17% 4% 278
8 MIXED STABILIZERS authKW 167659 1% 100% 9
9 DEHYDROCHLORINATION authKW 151348 2% 25% 32
10 DEHYDROCHLORINATION RATE authKW 111773 0% 100% 6

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 70324 77% 0% 1261
2 Materials Science, Textiles 4163 5% 0% 89
3 Chemistry, Applied 783 7% 0% 118
4 Materials Science, Characterization, Testing 107 1% 0% 19
5 Materials Science, Composites 90 1% 0% 21
6 Chemistry, Multidisciplinary 53 7% 0% 114
7 Engineering, Chemical 51 4% 0% 63
8 Thermodynamics 44 2% 0% 32
9 Chemistry, Analytical 35 4% 0% 59
10 Chemistry, Physical 2 4% 0% 73

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 HALSTAB 93144 0% 100% 5
2 IND SOLUT TORY 37258 0% 100% 2
3 PLAST ADDIT TECH SERV 37258 0% 100% 2
4 SECTOR PLAST 37258 0% 100% 2
5 TECNOL INOVACAO VINILICOS 37258 0% 100% 2
6 SPDELCFI 24837 0% 67% 2
7 CIENCIA TECNOL POLIMEROS 23348 3% 3% 48
8 ADV MAT MAT ENVIRONM ENGN 18629 0% 100% 1
9 AF BV 18629 0% 100% 1
10 ANAL FINES 18629 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 VINYL & ADDITIVE TECHNOLOGY 196923 5% 12% 88
2 POLYMER DEGRADATION AND STABILITY 191913 17% 4% 278
3 ANGEWANDTE MAKROMOLEKULARE CHEMIE 22962 4% 2% 59
4 EUROPEAN POLYMER JOURNAL 16677 6% 1% 97
5 JOURNAL OF APPLIED POLYMER SCIENCE 7668 8% 0% 134
6 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A 5748 2% 1% 37
7 POLYMER BULLETIN 5056 3% 1% 44
8 JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT 4425 1% 2% 12
9 POLYMER PHOTOCHEMISTRY 3990 0% 3% 7
10 JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY 3537 1% 1% 17

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 POLYVINYL CHLORIDE 549956 12% 15% 203 Search POLYVINYL+CHLORIDE Search POLYVINYL+CHLORIDE
2 PVC 273508 8% 11% 128 Search PVC Search PVC
3 THERMAL DEHYDROCHLORINATION 242174 1% 100% 13 Search THERMAL+DEHYDROCHLORINATION Search THERMAL+DEHYDROCHLORINATION
4 THERMAL STABILIZER 212883 1% 57% 20 Search THERMAL+STABILIZER Search THERMAL+STABILIZER
5 ORGANIC THERMAL STABILIZERS 204916 1% 100% 11 Search ORGANIC+THERMAL+STABILIZERS Search ORGANIC+THERMAL+STABILIZERS
6 MIXED STABILIZERS 167659 1% 100% 9 Search MIXED+STABILIZERS Search MIXED+STABILIZERS
7 DEHYDROCHLORINATION 151348 2% 25% 32 Search DEHYDROCHLORINATION Search DEHYDROCHLORINATION
8 DEHYDROCHLORINATION RATE 111773 0% 100% 6 Search DEHYDROCHLORINATION+RATE Search DEHYDROCHLORINATION+RATE
9 STABILIZATION MECHANISM 99778 1% 36% 15 Search STABILIZATION+MECHANISM Search STABILIZATION+MECHANISM
10 POLYVINYL CHLORIDE PVC 97398 2% 14% 38 Search POLYVINYL+CHLORIDE+PVC Search POLYVINYL+CHLORIDE+PVC

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 STARNES, WH , (2002) STRUCTURAL AND MECHANISTIC ASPECTS OF THE THERMAL DEGRADATION OF POLY(VINYL CHLORIDE).PROGRESS IN POLYMER SCIENCE. VOL. 27. ISSUE 10. P. 2133-2170 78 86% 184
2 MOHAMED, NA , AL-MAGRIBI, WM , (2003) N-(SUBSTITUTED PHENYL)ITACONIMIDES AS ORGANIC STABILIZERS FOR PLASTICIZED POLY(VINYL CHLORIDE) AGAINST THERMAL DEGRADATION.POLYMER DEGRADATION AND STABILITY. VOL. 80. ISSUE 2. P. 275-291 43 100% 8
3 KAMEDA, T , YOSHIHARA, M , GRAUSE, G , YOSHIOKA, T , (2015) CHEMICAL MODIFICATION OF POLY(VINYL CHLORIDE) USING SODIUM TRISULFIDE.JOURNAL OF POLYMER RESEARCH. VOL. 22. ISSUE 5. P. - 29 88% 1
4 SABAA, MW , MOHAMED, NA , ORABY, EH , YASSIN, AA , (2003) ORGANIC THERMAL STABILIZERS FOR RIGID POLY(VINYL CHLORIDE) VI. EFFECT OF MIXING P-CHLORO-N-PHENYLPHTHALIMIDE WITH SOME COMMERCIAL STABILIZERS.POLYMER DEGRADATION AND STABILITY. VOL. 79. ISSUE 3. P. 487-493 35 100% 4
5 MOHAMED, NA , AL-MAGRIBI, WM , (2002) N-(SUBSTITUTED PHENYL)ITACONIMIDES AS ORGANIC STABILIZERS FOR RIGID POLY(VINYL CHLORIDE) AGAINST THERMAL DEGRADATION.POLYMER DEGRADATION AND STABILITY. VOL. 78. ISSUE 1. P. 149-165 39 91% 15
6 MOHAMED, NA , SABAA, MW , ORABY, EH , YASSIN, AA , (2003) ORGANIC THERMAL STABILIZERS FOR RIGID POLY(VINYL CHLORIDE) VII. EFFECT OF MIXING 2-BENZIMIDAZOLYL-OMEGA-PHENYLPROPENYLIDINEACETONITRILE WITH SOME COMMERCIAL STABILIZERS.POLYMER DEGRADATION AND STABILITY. VOL. 79. ISSUE 3. P. 495-501 36 97% 1
7 MOHAMED, NA , SABAA, MW , ORABY, EH , YASSIN, AA , (2002) ORGANIC THERMAL STABILIZERS FOR RIGID POLY(VINYL CHLORIDE) IV. N-ARYLPHTHALIMIDES.POLYMER DEGRADATION AND STABILITY. VOL. 76. ISSUE 3. P. 355-365 34 100% 12
8 YASSIN, AA , SABAA, MW , (1990) DEGRADATION AND STABILIZATION OF POLY(VINYL CHLORIDE).JOURNAL OF MACROMOLECULAR SCIENCE-REVIEWS IN MACROMOLECULAR CHEMISTRY AND PHYSICS. VOL. C30. ISSUE 3-4. P. 491-558 51 100% 45
9 SABAA, MW , MOHAMED, NA , ORABY, EH , YASSIN, AA , (2002) ORGANIC THERMAL STABILIZERS FOR RIGID POLY(VINYL CHLORIDE) V. BENZIMIDAZOLYLACETONITRILE AND SOME OF ITS DERIVATIVES.POLYMER DEGRADATION AND STABILITY. VOL. 76. ISSUE 3. P. 367-380 34 97% 11
10 XU, XP , CHEN, S , TANG, W , QU, YJ , WANG, X , (2014) INVESTIGATION OF BASIC ZINC CYANURATE AS A NOVEL THERMAL STABILIZER FOR POLY(VINYL CHLORIDE) AND ITS SYNERGISTIC EFFECT WITH CALCIUM STEARATE.POLYMER DEGRADATION AND STABILITY. VOL. 99. ISSUE . P. 211-218 24 89% 12

Classes with closest relation at Level 1


Rank Class id link
1 21500 PVC PLASTISOL//PLASTISOL//NEW TECHNOL FO TRY
2 21374 POLYVINYL CHLORIDE//JOURNAL OF VINYL & ADDITIVE TECHNOLOGY//PVC NANOCOMPOSITES
3 31484 M UDR CAGLIARI//POLYCARBYNES//DIAMOND PRECURSOR
4 35960 PLICAT POLYMER SCI//VINYLIDENE CHLORIDE COPOLYMERS//DEGRADATIVE DEHYDROCHLORINATION
5 25020 2 3 DICHLORO 1 3 BUTADIENE//RESIDUAL VINYL ACETATE MONOMER//RIC PVC
6 23489 SMOKE SUPPRESSANT//SMOKE SUPPRESSION//POLYESTERS MAT MED
7 37112 POLYETHYLENE CO ACRYLIC ACID//AIR SURFACES//BLOCK CHLORINATED UHMW PE
8 35451 KUNSTSTOFFE-PLAST EUROPE//ABT ENTWICKLUNG TECHNOL//ABT FVK
9 4710 WASTE PLASTICS//CATALYTIC DEGRADATION//FEEDSTOCK RECYCLING
10 7916 OXO BIODEGRADATION//POLYMER DEGRADATION AND STABILITY//PRODEGRADANTS

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