Processes for hydrazine addition to acrylic macromonomers...

Details Processes for hydrazine addition to acrylic macromonomers... Processes for hydrazine addition to acrylic macromonomers...

2006-12-12

2010-10-19

Choi, Ling-Siu (Department: 1796)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S219100, C526S301000, C526S303100, C526S310000, C524S099000, C524S428000

Reexamination Certificate

active

07816467

ABSTRACT:
Processes for forming adducts of hydrazines with acrylic macromonomers are provided. Also provided are processes for using ring-closing reactions of the adducts to form aminolactams. The adducts are useful, for example, for making adhesives, surfactants, viscosity modifiers, processing aids, and other products.

REFERENCES:
patent: 4680352 (1987-07-01), Janowicz et al.
patent: 4694054 (1987-09-01), Janowicz
patent: 4886861 (1989-12-01), Janowicz
patent: 5028677 (1991-07-01), Janowicz
patent: 5264530 (1993-11-01), Darmon et al.
patent: 5587431 (1996-12-01), Gridnev et al.
patent: 5773534 (1998-06-01), Antonelli et al.
patent: 5883206 (1999-03-01), Ittel et al.
patent: 6117958 (2000-09-01), Ittel et al.
patent: 6388036 (2002-05-01), Gridnev et al.
patent: 6624261 (2003-09-01), Moad et al.
patent: 2169156 (2001-05-01), None
Y. Brun, The Mechanism of Copolymer Retention Interaction Polymer Chromatography, J. Liq. Chrom. & Rel. Techniques, 1999, vol. 22:3027-3065.
Y. Brun et al., Gradient Separation of Polymers at Critical Point of Adsorption, J. Chromatography A, 2002, vol. 966:25-40.

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