Optical material containing curable fluorine-containing polymer

Details Optical material containing curable fluorine-containing polymer Optical material containing curable fluorine-containing polymer

2007-05-01

2007-05-01

Wu, David W. (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C174S036000, C526S240000, C526S244000, C526S245000, C436S073000

Reexamination Certificate

active

10654971

ABSTRACT:
There can be obtained a suitable optical material which has a stable structure with a rare earth metal ion while maintaining transparency in a region of from visible light to near infrared light. The optical material is obtained by curing a fluorine-containing resin composition comprising (I) a fluorine-containing prepolymer and (II) a compound containing a rare earth metal ion and/or a rare earth metal element, wherein the fluorine-containing prepolymer (I) is a curable fluorine-containing polymer which:(1) is a non-crystalline polymer having a fluorine content of not less than 25% by weight and(2) has a cure site in a side chain of the polymer and/or at an end of a trunk chain of the polymer.

REFERENCES:
patent: 6176895 (2001-01-01), DeSimone et al.
patent: 6292292 (2001-09-01), Garito et al.
patent: 6306975 (2001-10-01), Zhao et al.
patent: 6869693 (2005-03-01), Fryd et al.
patent: 622878 (1994-11-01), None
patent: 1072905 (2001-01-01), None
patent: 1375598 (2004-01-01), None
patent: 05/088026 (1993-04-01), None
patent: 5-88026 (1993-04-01), None
patent: 2000-63682 (2000-02-01), None
patent: 2000/063682 (2000-02-01), None
patent: WO-02/31896 (2002-04-01), None
International Search Report for PCT/JP02/01770 dated Jun. 4, 2002.
English translation of International Preliminary Examination Report for PCT/JP02/01770 dated Dec. 10, 2002.

Affiliated with

Also associated with

Rating

Optical material containing curable fluorine-containing polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical material containing curable fluorine-containing polymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical material containing curable fluorine-containing polymer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3803561