Substantially linear polymers and methods of making and...

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

C526S319000, C526S329000, C526S347000, C502S162000, C502S168000, C502S217000

Reexamination Certificate

active

07635739

ABSTRACT:
Copolymers and terpolymers containing acyclic aliphatic olefin derived units and polar monomer derived units are disclosed. Also disclosed are methods of making such copolymers and terpolymers using late transition metal catalyst complexes.

REFERENCES:
patent: 4689437 (1987-08-01), Murray
patent: 4698403 (1987-10-01), Klabunde
patent: 6060569 (2000-05-01), Bennett et al.
patent: 6310163 (2001-10-01), Brookhart et al.
patent: 6417303 (2002-07-01), Stibrany et al.
patent: 7524912 (2009-04-01), Goodall et al.
patent: 2002/0037982 (2002-03-01), Johnson et al.
patent: 0 280 380 (1988-08-01), None
patent: 0 589 527 (1994-03-01), None
patent: 0 589 527 (1999-07-01), None
patent: 1 508 577 (2005-02-01), None
patent: 2003268028 (2003-09-01), None
patent: WO 00/06615 (2000-02-01), None
patent: WO 0006615 (2000-02-01), None
JP 2003-268028A English Machine Translation.
Hearley, et al., New Single-Site Palladium Catalysts for the Nonalternative Copolymerization of Ethylene and Carbon Monoxide, Organometallics, vol. 24, pp. 2755-2763 (2005).
Drent, et al., Palladium catalysed copolymerization of ethene with alkylacrylates: polar commonomer built into the linear polymer chain, Chem. Commun. pp. 744-745 (2002).
Schultz, et al., Palladium(II) Complexes with Chelating P,O-Ligands as Catalysts for the Heck Reaction, Synthesis No. 6, pp. 1005-1011 (2005).
Katho, et al., Formation and Solid State Structures of Highly Crystalline Guanidinium Salts of Sulfonated Tertiary Phosphanes, Adv. Synth. Catal. No. 3/4, pp. 278-282 (2002).
Genet, et al., Recent developments of palladium(0) catalyzed reactions in aqueous medium, J. Organometallic Chemistry, vol. 576, Issues 1 2, pp. 305-317 (1999).
Meking et al: Mechanistic Studies of the Palladium-Catalyzed . . . , Journal of the American Chemical Society, American Chemical Society, vol. 120, Jan. 27, 1998, pp. 888-889.
Popeney C et al: “Ligand Electronic Effects On Late Transition Metal Polymerization Catalysts”, Organometallics, ACS, vol. 24, No. 6, Mar. 14, 2005, pp. 1145-1155.

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

Substantially linear polymers and methods of making and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substantially linear polymers and methods of making and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substantially linear polymers and methods of making and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4091778

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