Water and oil producing composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C524S529000, C524S543000, C524S554000, C526S242000

Reexamination Certificate

active

07485688

ABSTRACT:
The present invention provides a water and oil proofing composition which imparts excellent water and oil resistance and comprises a fluorocopolymer comprising polymerized units of (Z-Y)nX (wherein Z: a C1-6perfluoroalkyl group or the like, Y: an alkylene group or the like, n: 1 or 2, X: a polymerizable unsaturated group), polymerized units of CH2═CR1-G-(R2O)q—R3(wherein R1: a hydrogen atom or the like, R2: a C2-4alkylene group or the like, q: an integer of from 1 to 50, G: —COO(CH2)r— (r: an integer of from 0 to 4), R3: a hydrogen atom or the like, and polymerized units of CH2═CR4-M-Q-NR5R6(wherein R4: a hydrogen atom or the like, Q: a C2-4alkylene group or the like, R5and R6: C1-8alkyl groups or the like) and an aqueous medium.

REFERENCES:
patent: 5247008 (1993-09-01), Michels et al.
patent: 5558940 (1996-09-01), Michels et al.
patent: 5578688 (1996-11-01), Ito et al.
patent: 5688309 (1997-11-01), Shimada et al.
patent: 6096827 (2000-08-01), Lee et al.
patent: 6177531 (2001-01-01), Shimada et al.
patent: 6207777 (2001-03-01), Shimada et al.
patent: 6251984 (2001-06-01), Shimada et al.
patent: 6271283 (2001-08-01), Shimada et al.
patent: 6376592 (2002-04-01), Shimada et al.
patent: 6395821 (2002-05-01), Shimada et al.
patent: 6590035 (2003-07-01), Shimada et al.
patent: 6610775 (2003-08-01), Oharu et al.
patent: 6624268 (2003-09-01), Maekawa et al.
patent: 6653376 (2003-11-01), Sugimoto et al.
patent: 6716944 (2004-04-01), Maekawa et al.
patent: 6767946 (2004-07-01), Shimada et al.
patent: 6860926 (2005-03-01), Ishikawa et al.
patent: 6872324 (2005-03-01), Maekawa et al.
patent: 6933338 (2005-08-01), Sugimoto et al.
patent: 2005/0267241 (2005-12-01), Sugimoto et al.
patent: 2006/0005317 (2006-01-01), Hashimoto et al.
patent: 2007/0015867 (2007-01-01), Maekawa et al.
patent: 4426536 (1996-02-01), None
patent: 4426537 (1996-02-01), None
patent: 195714 (1986-09-01), None
patent: 61-236806 (1986-10-01), None
patent: 5-271351 (1993-10-01), None
patent: 7-76645 (1995-03-01), None
patent: 7-206942 (1995-08-01), None
patent: 8-59751 (1996-03-01), None
patent: 9-67417 (1997-03-01), None
patent: 9-183962 (1997-07-01), None
patent: 10-237133 (1998-09-01), None
patent: 2000-109703 (2000-04-01), None
patent: WO 00/43462 (2000-07-01), None
U.S. Appl. No. 09/734,570, filed Dec. 13, 2000, Shimada et al.
U.S. Appl. No. 08/217,101, filed Mar. 24, 1994, Ito et al.
U.S. Appl. No. 12/039,218, filed Feb. 28, 2008, Asada et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-4060763

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.