Class information for:
Level 1: RIGID POLYURETHANE POLYISOCYANURATE FOAMS//OLIGOETHEROLS//CHAIR CHEM TECHNOL POLYURETHANES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18742 537 16.3 40%


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
840 2             POLYURETHANE//SHAPE MEMORY POLYMER//POLYMER SCIENCE 11762
18742 1                   RIGID POLYURETHANE POLYISOCYANURATE FOAMS//OLIGOETHEROLS//CHAIR CHEM TECHNOL POLYURETHANES 537

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 RIGID POLYURETHANE POLYISOCYANURATE FOAMS authKW 565266 2% 76% 13
2 OLIGOETHEROLS authKW 511756 2% 100% 9
3 CHAIR CHEM TECHNOL POLYURETHANES address 460578 2% 90% 9
4 POLYURETHANE WASTE authKW 460578 2% 90% 9
5 STRUCTURE OF PRODUCTS authKW 341170 1% 100% 6
6 FLAMMABILITY OF FOAMS authKW 284309 1% 100% 5
7 GLYCOLYSATES authKW 284309 1% 100% 5
8 KATEDRA TECHNOL POLIMEROW address 229328 2% 37% 11
9 KATEDRA CHEM TECHNOL POLIURETANOW address 227447 1% 100% 4
10 POLYOL RECOVERY authKW 227447 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 17900 68% 0% 365
2 Engineering, Chemical 451 13% 0% 71
3 Chemistry, Applied 178 6% 0% 33
4 Materials Science, Biomaterials 168 3% 0% 17
5 Chemistry, Multidisciplinary 151 14% 0% 73
6 Materials Science, Characterization, Testing 46 1% 0% 7
7 Engineering, Marine 20 0% 0% 2
8 Materials Science, Composites 13 1% 0% 5
9 Materials Science, Textiles 10 1% 0% 3
10 Engineering, General 5 1% 0% 7

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 CHAIR CHEM TECHNOL POLYURETHANES 460578 2% 90% 9
2 KATEDRA TECHNOL POLIMEROW 229328 2% 37% 11
3 KATEDRA CHEM TECHNOL POLIURETANOW 227447 1% 100% 4
4 ZAKLAD CHEM FIZ POLIMEROW TWORZYW SPECJALNYCH 170585 1% 100% 3
5 INTERROKITA 113723 0% 100% 2
6 KATEDRA INFORMAT CHEM 113723 0% 100% 2
7 KATEDRY CHEM TECHNOL POLIURETANOW 113723 0% 100% 2
8 KATEDRZE CHEM TECHNOL POLIURETANOW 113723 0% 100% 2
9 SCI MAT SHOE TECHNOL 113723 0% 100% 2
10 BEREICH COMPOSITE FOAMS 56862 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 POLIMERY 179464 15% 4% 81
2 CELLULAR POLYMERS 28089 3% 3% 15
3 JOURNAL OF CELLULAR PLASTICS 22857 3% 3% 16
4 PRZEMYSL CHEMICZNY 20242 8% 1% 42
5 JOURNAL OF APPLIED POLYMER SCIENCE 7238 14% 0% 74
6 ADVANCES IN URETHANE SCIENCE AND TECHNOLOGY 5167 0% 9% 1
7 POLYMER DEGRADATION AND STABILITY 3635 4% 0% 22
8 POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING 3407 3% 0% 14
9 JOURNAL OF ELASTOMERS AND PLASTICS 2703 1% 1% 6
10 JOURNAL OF POLYMER ENGINEERING 2610 1% 1% 7

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 RIGID POLYURETHANE POLYISOCYANURATE FOAMS 565266 2% 76% 13 Search RIGID+POLYURETHANE+POLYISOCYANURATE+FOAMS Search RIGID+POLYURETHANE+POLYISOCYANURATE+FOAMS
2 OLIGOETHEROLS 511756 2% 100% 9 Search OLIGOETHEROLS Search OLIGOETHEROLS
3 POLYURETHANE WASTE 460578 2% 90% 9 Search POLYURETHANE+WASTE Search POLYURETHANE+WASTE
4 STRUCTURE OF PRODUCTS 341170 1% 100% 6 Search STRUCTURE+OF+PRODUCTS Search STRUCTURE+OF+PRODUCTS
5 FLAMMABILITY OF FOAMS 284309 1% 100% 5 Search FLAMMABILITY+OF+FOAMS Search FLAMMABILITY+OF+FOAMS
6 GLYCOLYSATES 284309 1% 100% 5 Search GLYCOLYSATES Search GLYCOLYSATES
7 POLYOL RECOVERY 227447 1% 100% 4 Search POLYOL+RECOVERY Search POLYOL+RECOVERY
8 POLYETHEROLS 227443 1% 67% 6 Search POLYETHEROLS Search POLYETHEROLS
9 ALKYLENE CARBONATES 203075 1% 71% 5 Search ALKYLENE+CARBONATES Search ALKYLENE+CARBONATES
10 REACTIVE SOLVENTS 177689 1% 63% 5 Search REACTIVE+SOLVENTS Search REACTIVE+SOLVENTS

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 NIKJE, MMA , GARMARUDI, AB , IDRIS, AB , (2011) POLYURETHANE WASTE REDUCTION AND RECYCLING: FROM BENCH TO PILOT SCALES.DESIGNED MONOMERS AND POLYMERS. VOL. 14. ISSUE 5. P. 395-421 41 85% 4
2 SIMON, D , DE LUCAS, A , RODRIGUEZ, JF , BORREGUERO, AM , (2016) GLYCOLYSIS OF HIGH RESILIENCE FLEXIBLE POLYURETHANE FOAMS CONTAINING POLYURETHANE DISPERSION POLYOL.POLYMER DEGRADATION AND STABILITY. VOL. 133. ISSUE . P. 119 -130 28 90% 2
3 LUBCZAK, J , (2011) POLYHYDROXYALKYL DERIVATIVES AND POLYETHEROLS OBTAINED FROM AZACYCLIC COMPOUNDS PART II. REACTIONS WITH FORMALDEHYDE AND ALKYLENE CARBONATES.POLIMERY. VOL. 56. ISSUE 6. P. 452-460 35 85% 1
4 SIMON, D , BORREGUERO, AM , DE LUCAS, A , RODRIGUEZ, JF , (2015) GLYCOLYSIS OF VISCOELASTIC FLEXIBLE POLYURETHANE FOAM WASTES.POLYMER DEGRADATION AND STABILITY. VOL. 116. ISSUE . P. 23 -35 27 84% 3
5 KOPCZYNSKA, P , CALVO-CORREAS, T , ECEIZA, A , DATTA, J , (2016) SYNTHESIS AND CHARACTERISATION OF POLYURETHANE ELASTOMERS WITH SEMI-PRODUCTS OBTAINED FROM POLYURETHANE RECYCLING.EUROPEAN POLYMER JOURNAL. VOL. 85. ISSUE . P. 26 -37 27 63% 0
6 WANG, XK , CHEN, HB , CHEN, CG , LI, HM , (2011) CHEMICAL DEGRADATION OF THERMOPLASTIC POLYURETHANE FOR RECYCLING POLYETHER POLYOL.FIBERS AND POLYMERS. VOL. 12. ISSUE 7. P. 857-863 23 77% 7
7 MITOVA, V , GRANCHAROV, G , MOLERO, C , BORREGUERO, AM , TROEV, K , RODRIGUEZ, JF , (2013) CHEMICAL DEGRADATION OF POLYMERS (POLYURETHANES, POLYCARBONATE AND POLYAMIDE) BY ESTERS OF H-PHOSPHONIC AND PHOSPHORIC ACIDS.JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY. VOL. 50. ISSUE 7. P. 774 -795 28 58% 2
8 NIKJE, MMA , GARMARUDI, AB , (2010) REGENERATION OF POLYOL BY PENTAERYTHRITOL-ASSISTED GLYCOLYSIS OF FLEXIBLE POLYURETHANE FOAM WASTES.IRANIAN POLYMER JOURNAL. VOL. 19. ISSUE 4. P. 287-295 17 100% 13
9 HEKMATJOO, N , AHMADI, Z , TAROMI, FA , REZAEE, B , HEMMATI, F , SAEB, AR , (2015) MODELING OF GLYCOLYSIS OF FLEXIBLE POLYURETHANE FOAM WASTES BY ARTIFICIAL NEURAL NETWORK METHODOLOGY.POLYMER INTERNATIONAL. VOL. 64. ISSUE 9. P. 1111 -1120 16 94% 2
10 SIMON, D , GARCIA, MT , DE LUCAS, A , BORREGUERO, AM , RODRIGUEZ, JF , (2013) GLYCOLYSIS OF FLEXIBLE POLYURETHANE WASTES USING STANNOUS OCTOATE AS THE CATALYST: STUDY ON THE INFLUENCE OF REACTION PARAMETERS.POLYMER DEGRADATION AND STABILITY. VOL. 98. ISSUE 1. P. 144-149 15 100% 11

Classes with closest relation at Level 1


Rank Class id link
1 28114 CHLORINATED POLYURETHANES//COMPATABILITY OF BLENDS//THERMOPLASTIC POLYESTER URETHANE ELASTOMER
2 22124 POLYALKYLTETRASULFIDE//POLYADDIT//DIRECT PYROLYSIS MASS SPECTROMETRY
3 30122 ACETOLYSIS OF EPICHLOROHYDRIN//1 ACETOXY 3 CHLORO 2 PROPANOL//1 MONOSUBSTITUTED PIPERAZINE
4 3398 EPOXIDIZED SOYBEAN OIL//RENEWABLE RESOURCES//KANSAS POLYMER
5 11334 PET WASTE//POLYETHYLENE TEREPHTHALATE//CHEMICAL RECYCLING
6 20754 THERMAL ACTIVATION OF SEMICONDUCTORS//SILANE CROSSLINKED POLYETHYLENE//RECYCLING
7 13931 BLOCKED ISOCYANATE//DEBLOCKING TEMPERATURE//URETHANE FORMATION
8 31202 1 4 BUTANE DIOL//POLYURETHANE NANOPOLYMERS//AMINO POLYSILOXANE
9 34961 5 LODIDEFURFURALOXIME//ABSOLUTE REFLECTANCE NORMAL INCIDENCE//CALIBRATION PROCEDURES AND STANDARDS
10 24110 POLYURETHANE IMIDE//ISOCYANURATE//OXAZOLIDONE

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