Molded starch-bound containers and other articles having natural

Details Molded starch-bound containers and other articles having natural Molded starch-bound containers and other articles having natural

1999-02-08

2000-02-29

Copenheaver, Blaine

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

2065243, 2065247, 428 365, 4283173, 4283179, 4283188, 4283191, 4283193, 4283197, 428913, 156 78, 427316, 427399, B32B 326, B32B 3106, B32B 3112

Patent

active

060306734

ABSTRACT:
Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix are disclosed. Suitable inorganically filled mixtures are prepared by mixing together a starch-based binder, a solvent, inorganic aggregates, and optimal admixtures, e.g., fibers, mold-releasing agents, rheology-modifying agents, plasticizers, coating materials, and dispersants, in the correct proportions to form an article which has the desired performance criteria. The inorganically filled mixtures have a predetermined viscosity and are heated between molds at an elevated temperature and pressure to produce form-stable articles having a desired shape and a selectively controlled cellular, structure matrix. The molded articles may be placed in a high humidity chamber to obtain the necessary flexibility for their intended use. The articles may be manufactured to have properties substantially similar to articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic materials. They have especial utility in the mass-production of containers, particularly food and beverage containers.

REFERENCES:
patent: 2432971 (1947-12-01), Ruthman et al.
patent: 2968561 (1961-01-01), Birnkrant
patent: 3042578 (1962-07-01), Denning
patent: 3052595 (1962-09-01), Pye
patent: 3117014 (1964-01-01), Klug
patent: 3493382 (1970-02-01), Ryan et al.
patent: 3759729 (1973-09-01), Fahn
patent: 3850863 (1974-11-01), Clendinning et al.
patent: 3867324 (1975-02-01), Clendinning et al.
patent: 3914359 (1975-10-01), Bevan
patent: 3921333 (1975-11-01), Clendinning et al.
patent: 3949145 (1976-04-01), Otey et al.
patent: 3962155 (1976-06-01), Usamoto et al.
patent: 3968004 (1976-07-01), Coffey et al.
patent: 4017324 (1977-04-01), Eggers
patent: 4043862 (1977-08-01), Roberts
patent: 4044166 (1977-08-01), Koizumi
patent: 4070196 (1978-01-01), Kraak et al.
patent: 4076846 (1978-02-01), Nakatsuka et al.
patent: 4080213 (1978-03-01), Mori et al.
patent: 4089691 (1978-05-01), Cummisford et al.
patent: 4094077 (1978-06-01), Schrader et al.
patent: 4124550 (1978-11-01), Kobayashi et al.
patent: 4133784 (1979-01-01), Otey et al.
patent: 4149550 (1979-04-01), Green
patent: 4172154 (1979-10-01), von Rymon Lipinski
patent: 4204337 (1980-05-01), Roos et al.
patent: 4210490 (1980-07-01), Taylor
patent: 4225247 (1980-09-01), Hodson
patent: 4225383 (1980-09-01), McReynolds
patent: 4230502 (1980-10-01), Lustig et al.
patent: 4248664 (1981-02-01), Atkinson et al.
patent: 4249991 (1981-02-01), Baes et al.
patent: 4303690 (1981-12-01), Haas, Sr. et al.
patent: 4306059 (1981-12-01), Yokobayashi et al.
patent: 4328136 (1982-05-01), Blount
patent: 4329177 (1982-05-01), George
patent: 4377440 (1983-03-01), Gasland
patent: 4378271 (1983-03-01), Hargreaves et al.
patent: 4394930 (1983-07-01), Korpman
patent: 4410571 (1983-10-01), Korpman
patent: 4438685 (1984-03-01), Haas, Sr. et al.
patent: 4445970 (1984-05-01), Post et al.
patent: 4454268 (1984-06-01), Otey et al.
patent: 4462835 (1984-07-01), Car
patent: 4482386 (1984-11-01), Wittwer et al.
patent: 4508595 (1985-04-01), Gasland
patent: 4524682 (1985-06-01), Haas, Sr. et al.
patent: 4529653 (1985-07-01), Hargreaves et al.
patent: 4529662 (1985-07-01), Lancaster et al.
patent: 4529663 (1985-07-01), Lancaster et al.
patent: 4545854 (1985-10-01), Gomez et al.
patent: 4550655 (1985-11-01), Haas, Sr. et al.
patent: 4552463 (1985-11-01), Hodson
patent: 4562218 (1985-12-01), Fornadel et al.
patent: 4567049 (1986-01-01), Haas, Sr. et al.
patent: 4588443 (1986-05-01), Bache
patent: 4595623 (1986-06-01), Du Pont et al.
patent: 4602590 (1986-07-01), Haas, Sr. et al.
patent: 4613627 (1986-09-01), Sherman et al.
patent: 4623150 (1986-11-01), Moehlman et al.
patent: 4624855 (1986-11-01), Haas, Sr. et al.
patent: 4625856 (1986-12-01), Haas, Sr. et al.
patent: 4648314 (1987-03-01), Plight et al.
patent: 4655840 (1987-04-01), Wittwer et al.
patent: 4669603 (1987-06-01), Haas, Sr. et al.
patent: 4673438 (1987-06-01), Wittwer et al.
patent: 4694741 (1987-09-01), Haas, Sr. et al.
patent: 4710117 (1987-12-01), Haas, Sr. et al.
patent: 4710422 (1987-12-01), Fredenucci
patent: 4711669 (1987-12-01), Paul et al.
patent: 4749583 (1988-06-01), Branch
patent: 4753710 (1988-06-01), Langley et al.
patent: 4755494 (1988-07-01), Ruben
patent: 4775580 (1988-10-01), Dighton
patent: 4789244 (1988-12-01), Dunton et al.
patent: 4814012 (1989-03-01), Paul et al.
patent: 4828650 (1989-05-01), Wagle et al.
patent: 4833191 (1989-05-01), Bushway et al.
patent: 4846932 (1989-07-01), Karita et al.
patent: 4863655 (1989-09-01), Lacourse et al.
patent: 4872913 (1989-10-01), Dunton et al.
patent: 4889428 (1989-12-01), Hodson
patent: 4892590 (1990-01-01), Gill et al.
patent: 4912069 (1990-03-01), Ruben
patent: 4919758 (1990-04-01), Wagle et al.
patent: 4921250 (1990-05-01), Ayres
patent: 4923665 (1990-05-01), Andersen et al.
patent: 4925530 (1990-05-01), Sinclair et al.
patent: 4927655 (1990-05-01), Ito
patent: 4927656 (1990-05-01), Ito
patent: 4941922 (1990-07-01), Synder
patent: 4943349 (1990-07-01), Gomez
patent: 4944595 (1990-07-01), Hodson
patent: 4952278 (1990-08-01), Gregory et al.
patent: 4953453 (1990-09-01), Haas, Sr. et al.
patent: 4957558 (1990-09-01), Ueda et al.
patent: 4957754 (1990-09-01), Munk et al.
patent: 4963603 (1990-10-01), Felegi, Jr. et al.
patent: 4979992 (1990-12-01), Bache
patent: 5032413 (1991-07-01), Haas et al.
patent: 5032414 (1991-07-01), Haas et al.
patent: 5035930 (1991-07-01), Lacourse et al.
patent: 5039003 (1991-08-01), Gordon et al.
patent: 5039378 (1991-08-01), Pommier et al.
patent: 5043196 (1991-08-01), Lacourse et al.
patent: 5048403 (1991-09-01), Haas, Sr. et al.
patent: 5059642 (1991-10-01), Jane et al.
patent: 5061346 (1991-10-01), Taggart et al.
patent: 5071512 (1991-12-01), Bixler et al.
patent: 5076985 (1991-12-01), Koch et al.
patent: 5082500 (1992-01-01), Nachtman et al.
patent: 5095054 (1992-03-01), Lay et al.
patent: 5103717 (1992-04-01), Haas, Sr. et al.
patent: 5104487 (1992-04-01), Taggart et al.
patent: 5104669 (1992-04-01), Wolke et al.
patent: 5106880 (1992-04-01), Miller et al.
patent: 5108677 (1992-04-01), Ayres
patent: 5108807 (1992-04-01), Tucker
patent: 5110413 (1992-05-01), Steer
patent: 5110525 (1992-05-01), Kolsky et al.
patent: 5110838 (1992-05-01), Tokiwa et al.
patent: 5115000 (1992-05-01), Jane et al.
patent: 5122231 (1992-06-01), Anderson
patent: 5126013 (1992-06-01), Wiker et al.
patent: 5126014 (1992-06-01), Chung
patent: 5132155 (1992-07-01), Singh et al.
patent: 5134179 (1992-07-01), Felegi, Jr. et al.
patent: 5141797 (1992-08-01), Wheeler
patent: 5153037 (1992-10-01), Altieri
patent: 5156718 (1992-10-01), Neubert
patent: 5160368 (1992-11-01), Begovich
patent: 5160676 (1992-11-01), Singh et al.
patent: 5162126 (1992-11-01), Thorner et al.
patent: 5178677 (1993-01-01), Haas et al.
patent: 5178730 (1993-01-01), Bixler et al.
patent: 5185382 (1993-02-01), Neumann et al.
patent: 5186990 (1993-02-01), Starcevich
patent: 5194206 (1993-03-01), Koch et al.
patent: 5201403 (1993-04-01), Haas, Sr. et al.
patent: 5206087 (1993-04-01), Tokiwa et al.
patent: 5208267 (1993-05-01), Newmann et al.
patent: 5221435 (1993-06-01), Smith, Jr.
patent: 5224595 (1993-07-01), Sugimoto et al.
patent: 5234977 (1993-08-01), Bastioli et al.
patent: 5234978 (1993-08-01), Delrue et al.
patent: 5240561 (1993-08-01), Kaliski
patent: 5242078 (1993-09-01), Haas et al.
patent: 5248702 (1993-09-01), Neumann et al.
patent: 5252271 (1993-10-01), Jeffs
patent: 5253743 (1993-10-01), Haas, Sr. et al.
patent: 5256711 (1993-10-01), Tokiwa et al.
patent: 5258430 (1993-11-01), Bastioli et al.
patent: 5262030 (1993-11-01), Bastioli et al.
patent: 5264030 (1993-11-01), Tanabe et al.
patent: 5264080 (1993-11-01), Shaw et al.
patent: 5266368 (1993-11-01), Miller
patent: 5268187 (1993-12-01), Quinlaln
patent: 5269845 (1993-12-01), Grunau et al.
patent: 5272181 (1993-12-01), Boehmer et al.
patent: 5273167 (1993-12-01), Haas et al.
patent: 5273821 (1993-12-01), Olson et al.
paten

Affiliated with

Also associated with

Rating

Molded starch-bound containers and other articles having natural does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molded starch-bound containers and other articles having natural, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded starch-bound containers and other articles having natural will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-680597