Urethane-acrylic coatings for optical fiber

Details Urethane-acrylic coatings for optical fiber Urethane-acrylic coatings for optical fiber

2007-06-05

2007-06-05

Sergent, Rabon (Department: 1711)

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S174000, C525S123000, C525S454000, C525S455000, C526S301000, C358S901100, C385S147000

Reexamination Certificate

active

10042382

ABSTRACT:
The present invention relates to a method of improving the tensile, elongation, and/or modulus (overall toughness) of a radiation curable composition by reacting in a free multi-functional isocyanate prior to curing. Also, radiation-curable compositions are provided that include(i) a component represented by the following formula (a):in-line-formulae description="In-line Formulae" end="lead"?A-X1-A  (a)in-line-formulae description="In-line Formulae" end="tail"?wherein A represents a (meth)acrylate group; andX1represents an aliphatic or aromatic group; and(ii) a urethane (meth)acrylate component comprising a (meth)acrylate group, said X1, andin addition a residue of a multifunctional isocyanate.

REFERENCES:
patent: 5837750 (1998-11-01), Szum et al.
patent: 6023547 (2000-02-01), Tortorello
patent: 6030606 (2000-02-01), Holmes
patent: 2002/0058146 (2002-05-01), Schwalm et al.
patent: 831 372 (1998-03-01), None
patent: 995 421 (2000-04-01), None
patent: 2 728 576 (1996-06-01), None
patent: 96 28396 (1996-09-01), None

Affiliated with

Also associated with

Rating

Urethane-acrylic coatings for optical fiber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Urethane-acrylic coatings for optical fiber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Urethane-acrylic coatings for optical fiber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3841004