Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1994-01-18
1994-11-29
Acquah, Samuel A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528272, 528275, 528286, 528295, 528298, 528302, 528307, 528308, 524706, 524711, 524773, 524777, 524787, C08G 63688
Patent
active
053692110
ABSTRACT:
The present invention relates to sulfonate containing water-dispersible or water-dissipatible sulfo-polyester compositions. The sulfo-polyesters of the present invention have a glass transition temperature of greater than 89.degree. C. In addition, the sulfo-polyesters have a dicarboxylic acid component of poly(ethylene-2,6-naphthalene dicarboxylate and a sulfo-monomer, and a diol component of at least 35 mole percent of a diol selected from ethylene glycol, 1,4-cyclohexanedimethanol, propane-1,2-diol and 2,2-dimethyl-1,3-propanediol. The sulfo-polyesters of this invention are useful in applications where increased abrasion resistance, inherent higher temperature process conditions, and improved blocking resistance are required such as in adhesives, coating materials, sizes, laminated products, aqueous printing inks, and films.
REFERENCES:
patent: 3018272 (1962-01-01), Griffing et al.
patent: 3546008 (1970-12-01), Shields et al.
patent: 3563942 (1971-02-01), Helberger
patent: 3734874 (1973-05-01), Kibler
patent: 3779993 (1973-12-01), Kibler et al.
patent: 3828010 (1974-08-01), Davis
patent: 4480085 (1984-10-01), Larson
George Scott E.
Jordan Donna L.
Sublett Bobby J.
Acquah Samuel A.
Eastman Chemical Company
Thallemer John D.
LandOfFree
Water-dispersible sulfo-polyester compostions having a TG of gre does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water-dispersible sulfo-polyester compostions having a TG of gre, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-dispersible sulfo-polyester compostions having a TG of gre will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-75086