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CAS 25931-01-5

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Adipic acid-ethylene glycol-MDI copolymer

Description:
Adipic acid-ethylene glycol-MDI copolymer, with the CAS number 25931-01-5, is a type of thermoplastic elastomer that exhibits a combination of properties derived from its constituent monomers. This copolymer is synthesized from adipic acid, ethylene glycol, and methylene diphenyl diisocyanate (MDI), resulting in a material that possesses both flexibility and durability. It typically features good mechanical strength, chemical resistance, and thermal stability, making it suitable for various applications, including coatings, adhesives, and sealants. The presence of both soft and hard segments in its structure contributes to its elastomeric properties, allowing it to undergo significant deformation while returning to its original shape. Additionally, this copolymer can be processed using standard thermoplastic techniques, which enhances its versatility in manufacturing. Its compatibility with other polymers and additives further broadens its application potential in industries such as automotive, construction, and consumer goods. Overall, the adipic acid-ethylene glycol-MDI copolymer is valued for its balance of performance characteristics and ease of processing.
Formula:(C15H10N2O2·C6H10O4·C2H6O2)x
InChI:InChI=1S/C15H10N2O2.C6H10O4.C2H6O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19;7-5(8)3-1-2-4-6(9)10;3-1-2-4/h1-8H,9H2;1-4H2,(H,7,8)(H,9,10);3-4H,1-2H2
InChI key:InChIKey=OVKJEATWTKQYAM-UHFFFAOYSA-N
SMILES:C(CCC(O)=O)CC(O)=O.C(CO)O.C(C1=CC=C(N=C=O)C=C1)C2=CC=C(N=C=O)C=C2
Synonyms:
  • Hexanedioic acid, polymer with 1,2-ethanediol and 1,1′-methylenebis[4-isocyanatobenzene]
  • Isocyanic acid, methylenedi-p-phenylene ester, polymer with adipic acid and ethylene glycol
  • Ethylene glycol, polymer with adipic acid and methylenedi-p-phenylene isocyanate
  • Benzene, 1,1′-methylenebis[4-isocyanato-, polymer with 1,2-ethanediol and hexanedioic acid
  • Adipic acid, polymer with ethylene glycol and methylenedi-p-phenylene isocyanate
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