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Title:
TRIMELLITIC ESTER
Document Type and Number:
Japanese Patent JPS5857342
Kind Code:
A
Abstract:

PURPOSE: A trimellitic ester, consisting of a trialkyl trimellitate and trimellitic ester polymer, and useful as a plasticizer for thermoplastic resins, solvents or diluents for coating materials, etc.

CONSTITUTION: A trimetllitic ester consisting of 60W20wt% trialkyl trimellitate, e.g. trimethyl trimellitate, and 40W80wt% polymer of the formula[R is 1W18C alkyl; X is 1W20C methylene or polymethylene which may have ethereal bonds in the backbone thereof; (n) is an integer 1W10]. The ester has good compatibility with thermoplastic resins, particularly vinyl chloride or vinylidene chloride resin, and is usable together with a lead stabilizer. A thermoplastic resin composition plasticized with the ester will not transfer the ester even on contact with ABS resin, etc. and has improved resistance to heat, oil and staining.


Inventors:
HAYASHI KOUJI
Application Number:
JP15704581A
Publication Date:
April 05, 1983
Filing Date:
October 02, 1981
Export Citation:
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Assignee:
MITSUBISHI MONSANTO CHEM
International Classes:
C07C69/76; C08G63/00; C08G63/12; C08G63/78; C08K5/10; C08K5/00; C08K5/12; C08L1/00; C08L27/00; C08L27/06; C08L33/00; C08L33/02; C08L67/02; C08L101/00; C09D7/00; C09D7/12; (IPC1-7): C07C69/76; C08G63/12; C08K5/10; C08L101/00; C09D7/00
Attorney, Agent or Firm:
Hajime Hasegawa