Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Nitrogen-containing reactant
Reexamination Certificate
2008-03-25
2008-03-25
Truong, Duc (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Nitrogen-containing reactant
C528S423000, C528S425000, C525S178000, C525S419000
Reexamination Certificate
active
07348397
ABSTRACT:
The invention relates to a supramolecular polymer containing units which are linked by hydrogen bonds, said units being monomers of prepolymers comprising at least one functional group selected from the functional groups (1) and (3) and a second functional group (5) wherein A denotes oxygen, sulphur or NH and X is any unit; the hydrogen bondsin the supramolecular polymer being formed between two identical or different functional groups chosen from the functional groups (1) to (5). The inventive polymers can be used alone, i.e. in the form of a composition which is essentially made from said polymers and, optionally, stabilizers, antioxidants, etc. or in the form of a mixture with other polymers or other products.
REFERENCES:
patent: 4544609 (1985-10-01), Hui
patent: 4812499 (1989-03-01), Cipriani et al.
patent: 5039756 (1991-08-01), Yamamoto et al.
patent: 5098949 (1992-03-01), Sakamoto et al.
patent: 5334888 (1994-08-01), Bodas
patent: 5422042 (1995-06-01), Waddill et al.
patent: 6087448 (2000-07-01), Mitchell et al.
patent: 6307058 (2001-10-01), Singh et al.
patent: 6320018 (2001-11-01), Sijbesma et al.
Singh et al; Urea/ureido fucntional monomers and their use in preparation of latex paints; 1998, Cytec Technology Corp., Chem Abstract 128: 89225.
Cipriani et al; Self extinguishing thermoplastic polymer compositions, 1987, Enichem Sintesi S.p.A., Italy, Chem Abstract 106: 34040.
Lachaize Laurent
Leibler Ludwik
Soulie-Ziakovic Corinne
Tournilhac Francois-Genes
Arkema France
Roland Thomas F.
Truong Duc
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