Recyclable polymer, process for production thereof, and...

Details Recyclable polymer, process for production thereof, and... Recyclable polymer, process for production thereof, and...

2006-03-07

2006-03-07

Rabago, Roberto (Department: 1713)

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

Synthetic resins

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

C525S165000, C525S170000, C525S326100, C525S374000, C525S383000, C525S384000, C525S386000, C525S329100, C525S333300

Reexamination Certificate

active

07009007

ABSTRACT:
A novel resin is provided, which is renewable with less energy. A process for renewing the resin is also provided. The present invention includes a polymer having the repeating unit represented by Structural Formula (1) [—P1—R—]n(1). In the formula, P1indicates an addition polymer moiety having a continuous hydrocarbon chain as the skeleton containing no condensation system, and is a polymer or oligomer prepared by addition polymerization of one or more monomers having a double bond; R indicates a linking group constituted of a condensation system for linking the polymer moieties P; and n is a number of repeating units and is an integer of 2 or more.

REFERENCES:
patent: 5017458 (1991-05-01), Soda et al.
patent: 5561178 (1996-10-01), Prabhu
patent: 5569663 (1996-10-01), Ribier et al.
patent: 5643998 (1997-07-01), Nakano et al.
patent: 5654368 (1997-08-01), Nakano et al.
patent: 6133414 (2000-10-01), Pfaendner et al.
patent: 6306965 (2001-10-01), Anderson et al.
patent: 6436549 (2002-08-01), Wang
patent: 6620892 (2003-09-01), Bertin et al.
patent: 2002/0091172 (2002-07-01), Maehara
patent: 195 08 709 (1995-09-01), None
patent: 2 792 321 (2000-10-01), None
patent: 5-140382 (1993-06-01), None
patent: 6-65440 (1994-03-01), None
patent: 6-24739 (1994-04-01), None
patent: 7-247364 (1995-09-01), None
patent: 7-324028 (1995-12-01), None
patent: 8-72058 (1996-03-01), None
patent: 9-176372 (1997-07-01), None
patent: 2000-512676 (2000-09-01), None
patent: 2001-181338 (2001-07-01), None
patent: 2002-523569 (2002-07-01), None
patent: WO 97/49737 (1997-12-01), None
patent: WO 00/12566 (2000-03-01), None
T. Sawaguchi et al., “Chemical Recycling of Commodity Vinyl Polymers: Selective Preparation of End-Reactive Oligomers by Controlled Thermal Degradation,” 49Polym. Int. 921-925 (2000).

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