Chemistry: natural resins or derivatives; peptides or proteins; – Lignins or derivatives – Processes utilizing an organic solvent or a compound having...
Patent
1998-09-29
2000-01-11
Truong, Duc
Chemistry: natural resins or derivatives; peptides or proteins;
Lignins or derivatives
Processes utilizing an organic solvent or a compound having...
525 541, 525 5424, 525 63, 525542, C07G 100, C08L 9700
Patent
active
060137746
ABSTRACT:
In this disclosure, there are provided materials which completely degrade in the environment far more rapidly than pure synthetic plastics but which possesses the desirable properties of a thermoplastic: strength, impact resistance, stability to aqueous acid or base, and deformation at higher temperatures. There is provided a method for using the degradable plastic materials in preparing strong, moldable solids. There is further provided a method of making and applications for macromolecular, surface active agents that change the wetting behavior of lignin-containing materials. These surface active agents are used to provide a method of making and applications for synthetic polymers coupled to pieces of a vascular plant using macromolecular surface active agents.
REFERENCES:
patent: 4045595 (1977-08-01), Chiu et al.
patent: 4400496 (1983-08-01), Butler et al.
patent: 4687828 (1987-08-01), Meister et al.
patent: 4769434 (1988-09-01), Van Der Klashorst et al.
patent: 4889902 (1989-12-01), Meister
patent: 4891404 (1990-01-01), Narayan et al.
patent: 4891415 (1990-01-01), Lin et al.
patent: 4931527 (1990-06-01), Meister
patent: 4940764 (1990-07-01), Meister
patent: 4990270 (1991-02-01), Meister
patent: 5037931 (1991-08-01), Meister
R. Narayan, Inda--Journal of NonWovens Research, 1991.
R. Narayan, Sci. & Eng. of Compositing, Renaissance Pub., OH 1993, pp. 339-362.
Chen Meng-Jiu
Meister John J.
LandOfFree
Biodegradable plastics and composites from wood does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Biodegradable plastics and composites from wood, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable plastics and composites from wood will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1463359