Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】熱可塑性ポリエステル―カーボネート樹脂
Document Type and Number:
Japanese Patent JPH0772226
Kind Code:
B2
Abstract:
A thermoplastic polyester-carbonate resin containing in the polymer chain, divalent moieties of the formula:- wherein R represents aliphatic hydrocarbyl of from 1 to 9 carbon atoms, inclusive, halogen substituted aliphatic hydrocarbyl of 1 to 9 carbon atoms, inclusive, aralkyl of 7 to 10 carbon atoms, inclusive and halogen sub­stituted aralkyl of 7 to 10 carbon atoms, inclusive; a and b are each whole number integers of from 0 to 1; and the sum of a + b is 1 and wherein there are suffi­cient linkages of formula I to lower the glass transi­tion temperature of the polymer.

Inventors:
Niels Richard Rosenquist
Application Number:
JP30898086A
Publication Date:
August 02, 1995
Filing Date:
December 26, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
General Electric Company
International Classes:
C07D323/00; C07D327/00; C08G63/64; C08G64/20; D01F6/64; (IPC1-7): C08G63/64
Domestic Patent References:
JP60133023A
Attorney, Agent or Firm:
Tokunji Ikunuma