Class information for:
Level 1: GC MS SCRUTINY//PMMA DEGRADATION//ATACTIC PMMA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23790 334 21.2 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
3133 2             POLYPEROXIDE//POLYSTYRENE PEROXIDE//T T ABSORPTION 2267
23790 1                   GC MS SCRUTINY//PMMA DEGRADATION//ATACTIC PMMA 334

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 GC MS SCRUTINY authKW 182845 1% 100% 2
2 PMMA DEGRADATION authKW 182845 1% 100% 2
3 ATACTIC PMMA authKW 121896 1% 67% 2
4 OSU CALORIMETER authKW 121896 1% 67% 2
5 1 3 BIS2 HYDROXYETHOXYBENZENE HER authKW 91423 0% 100% 1
6 10 OXIDE authKW 91423 0% 100% 1
7 2 4 5 7 TETRAMETHYLOCTANE 4 5 DICARBOXYLATES authKW 91423 0% 100% 1
8 9 10 DIHYDRO 9 OSEA 10 PHOSPHAPHENANTHRENE authKW 91423 0% 100% 1
9 ALLYL METHACRYLATE METHYL METHACRYLATE COPOLYMOR authKW 91423 0% 100% 1
10 ALUMINIURN ETHOXIDE authKW 91423 0% 100% 1

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 8246 59% 0% 196
2 Thermodynamics 571 11% 0% 37
3 Chemistry, Analytical 317 14% 0% 48
4 Engineering, General 106 5% 0% 16
5 Chemistry, Physical 69 13% 0% 42
6 Chemistry, Multidisciplinary 34 10% 0% 32
7 Materials Science, Multidisciplinary 22 9% 0% 31
8 Spectroscopy 18 3% 0% 9
9 Materials Science, Composites 8 1% 0% 3
10 Materials Science, Textiles 7 1% 0% 2

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 BEIJING ENGN PLAST ALLOY TECH 91423 0% 100% 1
2 KATEDRZE TECH POZAMICZEJ 91423 0% 100% 1
3 POLYMER REACT ENGN UNIT 45710 0% 50% 1
4 SBISPUPRE 45710 0% 50% 1
5 DK 30473 0% 33% 1
6 FHIT 30473 0% 33% 1
7 WYDZIALE INZYNIERII BEZPIECZENSTWA POZAROWEGO 30473 0% 33% 1
8 MAT FIRE GRP 18283 0% 20% 1
9 MAT POLYMERS 18283 0% 20% 1
10 FLAME RETARDANT MAT 18051 1% 5% 4

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 DEGRADATION AND STABILITY 59743 21% 1% 70
2 JOURNAL OF FIRE SCIENCES 10127 3% 1% 10
3 JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY 7314 3% 1% 11
4 FIRE AND MATERIALS 3609 2% 1% 6
5 JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 2342 6% 0% 19
6 JOURNAL OF FIRE & FLAMMABILITY 2284 0% 3% 1
7 JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS 1418 1% 0% 4
8 JOURNAL OF APPLIED POLYMER SCIENCE 1414 8% 0% 26
9 THERMOCHIMICA ACTA 1413 5% 0% 16
10 FIRE SAFETY JOURNAL 1373 1% 0% 5

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 GC MS SCRUTINY 182845 1% 100% 2 Search GC+MS+SCRUTINY Search GC+MS+SCRUTINY
2 PMMA DEGRADATION 182845 1% 100% 2 Search PMMA+DEGRADATION Search PMMA+DEGRADATION
3 ATACTIC PMMA 121896 1% 67% 2 Search ATACTIC+PMMA Search ATACTIC+PMMA
4 OSU CALORIMETER 121896 1% 67% 2 Search OSU+CALORIMETER Search OSU+CALORIMETER
5 1 3 BIS2 HYDROXYETHOXYBENZENE HER 91423 0% 100% 1 Search 1+3+BIS2+HYDROXYETHOXYBENZENE+HER Search 1+3+BIS2+HYDROXYETHOXYBENZENE+HER
6 10 OXIDE 91423 0% 100% 1 Search 10+OXIDE Search 10+OXIDE
7 2 4 5 7 TETRAMETHYLOCTANE 4 5 DICARBOXYLATES 91423 0% 100% 1 Search 2+4+5+7+TETRAMETHYLOCTANE+4+5+DICARBOXYLATES Search 2+4+5+7+TETRAMETHYLOCTANE+4+5+DICARBOXYLATES
8 9 10 DIHYDRO 9 OSEA 10 PHOSPHAPHENANTHRENE 91423 0% 100% 1 Search 9+10+DIHYDRO+9+OSEA+10+PHOSPHAPHENANTHRENE Search 9+10+DIHYDRO+9+OSEA+10+PHOSPHAPHENANTHRENE
9 ALLYL METHACRYLATE METHYL METHACRYLATE COPOLYMOR 91423 0% 100% 1 Search ALLYL+METHACRYLATE+METHYL+METHACRYLATE+COPOLYMOR Search ALLYL+METHACRYLATE+METHYL+METHACRYLATE+COPOLYMOR
10 ALUMINIURN ETHOXIDE 91423 0% 100% 1 Search ALUMINIURN+ETHOXIDE Search ALUMINIURN+ETHOXIDE

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 WILKIE, CA , (1999) TGA/FTIR: AN EXTREMELY USEFUL TECHNIQUE FOR STUDYING POLYMER DEGRADATION.POLYMER DEGRADATION AND STABILITY. VOL. 66. ISSUE 3. P. 301-306 23 74% 56
2 WILKIE, CA , (1999) ADVENTURES IN FIRE RETARDANCY.JOURNAL OF VINYL & ADDITIVE TECHNOLOGY. VOL. 5. ISSUE 4. P. 172-185 24 71% 3
3 CAO, CL , LIU, J , MA, JY , TAN, ZY , ZHANG, HX , (2016) STABILIZING EFFECT OF OXYGEN ON THE INITIAL STAGES OF POLY(METHYL METHACRYLATE) DEGRADATION.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY. VOL. 123. ISSUE 2. P. 1459 -1467 13 72% 0
4 CAO, CL , TAN, ZY , SUN, SL , LIU, ZG , ZHANG, HX , (2011) ENHANCING THE THERMAL STABILITY OF POLY(METHYL METHACRYLATE) BY REMOVING THE CHAINS WITH WEAK LINKS IN A CONTINUOUS POLYMERIZATION.POLYMER DEGRADATION AND STABILITY. VOL. 96. ISSUE 12. P. 2209-2214 12 80% 6
5 CHANDRASIRI, JA , WILKIE, CA , (1995) EFFECT OF SOME TIN AND SULFUR ADDITIVES ON THE THERMAL-DEGRADATION OF POLY(METHYL METHACRYLATE).FIRE AND POLYMERS II. VOL. 599. ISSUE . P. 126-135 15 100% 3
6 BRESSY, C , NGO, VG , MARGAILLAN, A , (2013) A FIRST INSIGHT INTO THE THERMAL DEGRADATION MECHANISM OF SILYLATED METHACRYLIC HOMOPOLYMERS SYNTHESIZED VIA THE RAFT PROCESS.POLYMER DEGRADATION AND STABILITY. VOL. 98. ISSUE 1. P. 115-121 17 50% 4
7 ZENG, WR , LI, SF , CHOW, WK , (2002) REVIEW ON CHEMICAL REACTIONS OF BURNING POLY(METHYL METHACRYLATE) PMMA.JOURNAL OF FIRE SCIENCES. VOL. 20. ISSUE 5. P. 401-433 23 47% 39
8 RAJKUMAR, T , SIVASAMY, P , SREEDHAR, B , VIJAYAKUMAR, CT , (2012) CHLORINATED THERMAL STABILIZER FOR OPTICALLY CLEAR PMMA.POLYMERS FOR ADVANCED TECHNOLOGIES. VOL. 23. ISSUE 5. P. 829-834 15 58% 1
9 CHANDRASIRI, JA , WILKIE, CA , (1994) THERMAL-DEGRADATION OF POLY(METHYL METHACRYLATE) IN THE PRESENCE OF TIN-(IV) CHLORIDE AND TETRAPHENYLTIN.POLYMER DEGRADATION AND STABILITY. VOL. 45. ISSUE 1. P. 91-96 16 89% 9
10 WILKIE, CA , MITTLEMAN, ML , (1994) THERMOGRAVIMETRIC ANALYSIS IR SPECTROSCOPY - AN IMPORTANT TECHNIQUE FOR THE STUDY OF POLYMER DEGRADATION.HYPHENATED TECHNIQUES IN POLYMER CHARACTERIZATION. VOL. 581. ISSUE . P. 116-128 14 100% 5

Classes with closest relation at Level 1


Rank Class id link
1 29172 WHEATHERABILITY//2D CONTINUOUS DISCRETE LINEAR SYSTEMS//ACRYLONITRILE EPDM STYRENE COPOLYMER PHOTOOXIDATION
2 23489 SMOKE SUPPRESSANT//SMOKE SUPPRESSION//POLYESTERS MAT MED
3 16692 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS//MICHIGAN//PYROLYSIS GAS CHROMATOGRAPHY
4 15778 YOZGAT SCI ARTS//REACTIVITY RATIOS//MONOMER REACTIVITY RATIOS
5 19250 ION ATTACHMENT MASS SPECTROMETRY//EGA//EVOLVED GAS ANALYSIS
6 149 FLAME RETARDANCY//FLAME RETARDANCE//FLAME RETARDANT
7 4710 WASTE PLASTICS//CATALYTIC DEGRADATION//FEEDSTOCK RECYCLING
8 9203 FLAME SPREAD//UPWARD FLAME SPREAD//DOWNWARD FLAME SPREAD
9 31352 T T ABSORPTION//DIBENZANTHRACENE//RUBRENEPEROXIDE
10 32343 POLYACRYLOYLACETONE//LACTONE CONTAINING ACID DICHLORIDE//DIAMIDIC MODEL COMPOUNDS

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