Water soluble thermosetting polyester resin composition and...

Details Water soluble thermosetting polyester resin composition and... Water soluble thermosetting polyester resin composition and...

2007-08-07

2007-08-07

Nutter, Nathan M. (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

C528S302000, C528S308000, C528S308600, C525S444000, C525S539000, C525S540000

Reexamination Certificate

active

10748638

ABSTRACT:
A water soluble thermosetting polyester resin composition for undercoating a PCM steel sheet is prepared from about 100 parts by weight of thermosetting polyester resin obtained by condensing polyethylene terephthalate using glycol and polybasic acid, about 5-20 parts by weight of anhydrous polybasic acid and amine. A paint composition prepared using thus prepared resin composition is applicable for undercoating PCM steel sheet for both of home appliances and construction materials. In addition, an organic solvent included in the conventional oily paint composition can be excluded to minimize an environmental contamination, a dangerous factor of initiating fire and a bodily harm on human. Further, a paint composition having advantageous processibility, chemical resistance, solvent resistance, adhesion and scratch resistance may be prepared.

REFERENCES:
patent: 5686553 (1997-11-01), Tai et al.
patent: 6369133 (2002-04-01), Kitabatake
patent: 6887909 (2005-05-01), Kawamura et al.

Affiliated with

Also associated with

Rating

Water soluble thermosetting polyester resin composition and... 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 soluble thermosetting polyester resin composition and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble thermosetting polyester resin composition and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3872997