Compositions for manufacturing fiber-reinforced, starch-bound ar

Details Compositions for manufacturing fiber-reinforced, starch-bound ar Compositions for manufacturing fiber-reinforced, starch-bound ar

1994-10-21

1997-09-02

McCamish, Marion E.

Compositions: coating or plastic

Coating or plastic compositions

Carbohydrate or derivative containing

10621701, 106400, 521 68, 521 841, 536102, 536107, 523128, C04B 1438, C08L 302

Patent

active

056627319

ABSTRACT:
Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a fiber-reinforced, starch-bound cellular matrix. Suitable mixtures used to form the articles are prepared by first preparing a viscous preblended mixture comprising water, a gelatinized starch-based binder, and fibers having an average length greater than about 2 mm. The highly viscous preblended mixture effectively transfers the shearing forces of the mixer to the fibers. The final moldable mixture is then prepared by mixing into the preblended mixture the remaining starch-based binder, water, and other desired admixtures, e.g., mold-releasing agents, inorganic filler rheology-modifying agents, plasticizers, coating materials, and dispersants, in the correct proportions to form an article which has the desired performance criteria. The moldable mixtures are heated between molds at an elevated temperature and pressure to produce form-stable articles having a desired shape and a selectively controlled foamed structural matrix. 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-based materials and 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), Bimkrant
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: 3914359 (1975-10-01), Bevan
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: 4076547 (1978-02-01), Lester et al.
patent: 4080213 (1978-03-01), Mori et al.
patent: 4089691 (1978-05-01), Cummisford et al.
patent: 4124550 (1978-11-01), Kobayashi et al.
patent: 4133784 (1979-01-01), Otey et al.
patent: 4149550 (1979-04-01), Green et al.
patent: 4172154 (1979-10-01), von Rymon Lipinski
patent: 4210490 (1980-07-01), Taylor
patent: 4225247 (1980-09-01), Hodson
patent: 4225383 (1980-09-01), McReynolds
patent: 4229225 (1980-10-01), Kraszewski et al.
patent: 4230502 (1980-10-01), Lustig 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: 4456625 (1984-06-01), Durst
patent: 4462835 (1984-07-01), Car
patent: 4482386 (1984-11-01), Wittwer et al.
patent: 4508595 (1985-04-01), Gasland
patent: 4511585 (1985-04-01), Durst
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: 4543370 (1985-09-01), Porter et al.
patent: 4545854 (1985-10-01), Gomez et al.
patent: 4552463 (1985-11-01), Hodson
patent: 4588443 (1986-05-01), Bache
patent: 4595623 (1986-06-01), Du Pont et al.
patent: 4613627 (1986-09-01), Sherman et al.
patent: 4623150 (1986-11-01), Moehlman et al.
patent: 4648314 (1987-03-01), Plight et al.
patent: 4655840 (1987-04-01), Wittwer et al.
patent: 4673438 (1987-06-01), Wittwer et al.
patent: 4710422 (1987-12-01), Fredenucci
patent: 4711669 (1987-12-01), Paul et al.
patent: 4735811 (1988-04-01), Skarra et al.
patent: 4749583 (1988-06-01), Branch
patent: 4753710 (1988-06-01), Langley et al.
patent: 4755494 (1988-07-01), Ruben
patent: 4781932 (1988-11-01), Skarra et al.
patent: 4789244 (1988-12-01), Dunton et al.
patent: 4814012 (1989-03-01), Paul et al.
patent: 4833191 (1989-05-01), Bushway 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: 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), Snyder
patent: 4944595 (1990-07-01), Hodson
patent: 4950490 (1990-08-01), Ghiasi et al.
patent: 4952278 (1990-08-01), Gregory 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: 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: 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: 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: 5122231 (1992-06-01), Anderson
patent: 5124161 (1992-06-01), van Lengerich et al.
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: 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: 5206087 (1993-04-01), Tokiwa et al.
patent: 5208267 (1993-05-01), Neumann et al.
patent: 5209776 (1993-05-01), Bass et al.
patent: 5221435 (1993-06-01), Smith, Jr.
patent: 5224595 (1993-07-01), Sugimoto et al.
patent: 5234978 (1993-08-01), Delrue et al.
patent: 5240561 (1993-08-01), Kaliski
patent: 5248702 (1993-09-01), Neumann et al.
patent: 5252271 (1993-10-01), Jeffs
patent: 5256711 (1993-10-01), Tokiwa et al.
patent: 5258430 (1993-11-01), Bastioli et al.
patent: 5262458 (1993-11-01), Bastioli et al.
patent: 5264030 (1993-11-01), Tanabe et al.
patent: 5266368 (1993-11-01), Miller
patent: 5268187 (1993-12-01), Quinlan
patent: 5269845 (1993-12-01), Grunau et al.
patent: 5272181 (1993-12-01), Boehmer et al.
patent: 5273821 (1993-12-01), Olson et al.
patent: 5275774 (1994-01-01), Bahr et al.
patent: 5277764 (1994-01-01), Johansson et al.
patent: 5278194 (1994-01-01), Tickner et al.
patent: 5279658 (1994-01-01), Aung
patent: 5280055 (1994-01-01), Tomka
patent: 5284672 (1994-02-01), Ito
patent: 5288318 (1994-02-01), Mayer et al.
patent: 5288765 (1994-02-01), Bastioli et al.
patent: 5290350 (1994-03-01), Besnard
patent: 5296180 (1994-03-01), Hayes et al.
patent: 5296526 (1994-03-01), Delrue et al.
patent: 5298273 (1994-03-01), Ito
patent: 5300333 (1994-04-01), Wilkerson et al.
patent: 5308879 (1994-05-01), Akamatu et al.
patent: 5314754 (1994-05-01), Knight
patent: 5317037 (1994-05-01), Golden et al.
patent: 5317119 (1994-05-01), Ayres
patent: 5320669 (1994-06-01), Lim et al.
patent: 5324351 (1994-06-01), Oshlack et al.
patent: 5346541 (1994-09-01), Goldman
patent: 5352709 (1994-10-01), Tarrant et al.
patent: 5356467 (1994-10-01), Oshlack et al.
patent: 5360473 (1994-11-01), Fleche et al.
patent: 5360586 (1994-11-01), Wyatt et al.
patent: 5360828 (1994-11-01), Morrison
patent: 5360844 (1994-11-01), Delrue et al.
patent

Affiliated with

Also associated with

Rating

Compositions for manufacturing fiber-reinforced, starch-bound ar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compositions for manufacturing fiber-reinforced, starch-bound ar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions for manufacturing fiber-reinforced, starch-bound ar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-304786