Reactive oligomers

Details Reactive oligomers Reactive oligomers

2006-03-21

2006-03-21

Mullis, Jeffrey (Department: 1711)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S203000, C525S204000, C525S213000, C525S228000

Reexamination Certificate

active

07015286

ABSTRACT:
The present invention provides melt-processible adhesive compositions prepared from a first oligomer containing reactive functional groups capable of reaction at effective rates (at normal processing temperatures) with a co-reactive second component oligomer possessing functionality that is complementary to that of the first oligomer. The compositions may be used as coatings, including hard surface coatings, clear coatings, powder coatings and pattern coatings; as adhesives, including pressure sensitive adhesives and hot melt adhesives; as sealants; as optical coatings; as blown microfibers (BMF); as high refractive index optical materials; as barrier films; in microreplication; as low adhesion backsizes, (LABs) and as release coatings.

REFERENCES:
patent: 2803656 (1957-08-01), Ahlbrecht et al.
patent: RE24906 (1960-12-01), Ulrich
patent: 3598790 (1971-08-01), Kollinsky et al.
patent: 4181752 (1980-01-01), Martens et al.
patent: 4243500 (1981-01-01), Glennon
patent: 4329384 (1982-05-01), Vesley et al.
patent: 4330590 (1982-05-01), Vesley
patent: 4364972 (1982-12-01), Moon
patent: 4391687 (1983-07-01), Vesley
patent: 4507466 (1985-03-01), Tomalia et al.
patent: 4558120 (1985-12-01), Tomalia et al.
patent: 4568737 (1986-02-01), Tomalia et al.
patent: 4587329 (1986-05-01), Tomalia et al.
patent: 4631337 (1986-12-01), Tomalia et al.
patent: 4678846 (1987-07-01), Weitemeyer et al.
patent: 4680352 (1987-07-01), Janowicz et al.
patent: 4694054 (1987-09-01), Janowicz
patent: 4694064 (1987-09-01), Tomalia et al.
patent: 4713975 (1987-12-01), Tomalia et al.
patent: 4737550 (1988-04-01), Tomalia
patent: 4777276 (1988-10-01), Rasmussen et al.
patent: 4798852 (1989-01-01), Zimmerman et al.
patent: 4812541 (1989-03-01), Mallya et al.
patent: 4857599 (1989-08-01), Tomalia et al.
patent: 4871779 (1989-10-01), Killat et al.
patent: 4908229 (1990-03-01), Kissel
patent: 4968562 (1990-11-01), Delgado
patent: 5081197 (1992-01-01), Heilmann et al.
patent: 5091489 (1992-02-01), Heilmann et al.
patent: 5122567 (1992-06-01), Spada et al.
patent: 5202361 (1993-04-01), Zimmerman et al.
patent: 5274063 (1993-12-01), Matsumoto et al.
patent: 5362826 (1994-11-01), Berge et al.
patent: 5418301 (1995-05-01), Hult et al.
patent: 5726249 (1998-03-01), Barsotti et al.
patent: 5741543 (1998-04-01), Winslow et al.
patent: 5773534 (1998-06-01), Antonelli et al.
patent: 5804301 (1998-09-01), Curatolo
patent: 5804657 (1998-09-01), St. Clair et al.
patent: 5886064 (1999-03-01), Rheinberger et al.
patent: 5907024 (1999-05-01), Ohrborn et al.
patent: 5948866 (1999-09-01), Takeda et al.
patent: 6007833 (1999-12-01), Chudzik et al.
patent: 6057034 (2000-05-01), Yamazaki et al.
patent: 6448301 (2002-09-01), Gaddam et al.
patent: 6448337 (2002-09-01), Gaddam et al.
patent: 6635690 (2003-10-01), Heilmann et al.
patent: 2003/0216519 (2003-11-01), Heilmann et al.
patent: 2005/0131148 (2005-06-01), Lewandowski et al.
patent: 37 10 7698 (1988-01-01), None
patent: 0 718 332 (1996-06-01), None
patent: 0 718 332 (1997-07-01), None
patent: 0 874 012 (1998-10-01), None
patent: 0 718 332 (2003-03-01), None
patent: 57-193580 (1982-11-01), None
patent: 58-46236 (1983-10-01), None
P. Peyser, “Glass Transition Temperatures of Polymers”, Navel Research Laboratory, Washington, D.C., pp. VI/209-VI/227.
M. Shirai et al., “Photoacid and Photobase Generators: Prospects and Their Use in the Development of Polymeric Photosensitive Systems”, Chemical Society of Japan, (1998), pp. 2483-2507, vol. 71.

Affiliated with

Also associated with

Rating

Reactive oligomers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reactive oligomers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reactive oligomers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3578236