Title:
Polyester composition containing cyclobutanediol and certain heat stabilizers and / or reaction products thereof
Document Type and Number:
Japanese Patent JP6325991
Kind Code:
B2
Abstract:
Described as one aspect of the invention are polyester compositions containing: (I) at least one polyester which comprises: (a) dicarboxylic acid component comprising: (i) 70 to 100 mole % of terephthalic acid residues; (ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbons atoms; and (iii) 0 to 10 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: (i) 1 to 99 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and (ii) 1 to 99 mole % of cyclohexanedimethanol residues; and (II) at least one thermal stabilizer chosen from at least one alkyl phosphate esters, aryl phosphate esters, mixed alkyl aryl phosphate esters, reaction products thereof, and mixtures thereof; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %.
Inventors:
Gam Roth, Ted Calvin
Connel, Gary Wayne
Crawford, Emmet Dudley
Pecorini, Thomas Joseph
McWilliams, Douglas Stevens
Burton, Benjamin Fredrick
Shuckelford, Damon Bryan
Connel, Gary Wayne
Crawford, Emmet Dudley
Pecorini, Thomas Joseph
McWilliams, Douglas Stevens
Burton, Benjamin Fredrick
Shuckelford, Damon Bryan
Application Number:
JP2015020169A
Publication Date:
May 16, 2018
Filing Date:
February 04, 2015
Export Citation:
Assignee:
EASTMAN CHEMICAL COMPANY
International Classes:
C08L67/02; C08G63/199; C08G63/85; C08K5/521
Domestic Patent References:
| JP411717B1 | ||||
| JP8301995A | ||||
| JP63199259A | ||||
| JP2003105073A | ||||
| JP10120776A | ||||
| JP6279577A | ||||
| JP50133296A | ||||
| JP200418573A | ||||
| JP8295788A |
Foreign References:
| GB1044015A |
Other References:
湯木和男編「飽和ポリエステル樹脂ハンドブック」,1989年12月22日,日刊工業新聞社発行,138~144頁
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Noriyuki Arai
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Noriyuki Arai