Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2006-01-24
2006-01-24
Kuhns, Allan R. (Department: 1732)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S308400, C156S308600
Reexamination Certificate
active
06989072
ABSTRACT:
The present invention relates to a solvent-welding process for water-soluble films, characterised in that the solvent has a viscosity of from 1.5 to 15,000 mPa.s.
REFERENCES:
patent: 3769136 (1973-10-01), Ospelt
patent: 3793023 (1974-02-01), Land
patent: 4923557 (1990-05-01), Dickey
patent: 5132036 (1992-07-01), Falou et al.
patent: 5160654 (1992-11-01), Falou et al.
patent: 5198198 (1993-03-01), Gladfelter et al.
patent: 5512120 (1996-04-01), Hinton et al.
patent: 5554673 (1996-09-01), Shah
patent: 5693411 (1997-12-01), Hansen et al.
patent: 5888603 (1999-03-01), Fergason
patent: WO 97/35539 (1997-10-01), None
Catlin Tanguy Marie Louis Alexandre
Delamarche Gwenael
Haikal Atef Mohammed Bahay Eldin
Roberts Nigel Patrick Sommerville
Kuhns Allan R.
Matthews Armina E.
Miller Steven W.
The Procter & Gamble & Company
Zerby Kim W.
LandOfFree
Solvent welding process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solvent welding process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent welding process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3573048