Dessicant entrained polymer

Details Dessicant entrained polymer Dessicant entrained polymer

1998-05-29

2000-06-27

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

26417316, 2641761, 264165, 264250, 264259, 264268, 264299, 264510, 264DIG78, 34 95, 34329, 53400, 53428, 53111, 206204, 206 95, 502402, 502405, F26B 2516, B65B 8126

Patent

active

060803509

ABSTRACT:
The present invention includes processes and resulting structures for producing moisture absorbing desiccant entrained polymers. A polymer is caused to assume a molten state, typically by applying heat and melting the polymer. A channeling agent is blended then reacted into the polymer so that it is distributed within the polymer. A desiccating agent is then blended into the product so that the desiccating agent is distributed within the product. The product is solidified so that the channeling agent forms passages in the product through which moisture is communicable to desiccating agent that is entrained within the product. The solidified product may be used to form plug type inserts and liners for closed containers, or it may be formed into any shaped article.

REFERENCES:
patent: 1481971 (1924-01-01), Whiting
patent: 1532831 (1925-04-01), Mastin
patent: 2202742 (1940-05-01), McCorkhill
patent: 2511666 (1950-06-01), Barr
patent: 2638179 (1953-05-01), Yard
patent: 2991500 (1961-07-01), Hagen
patent: 3013308 (1961-12-01), Armour
patent: 3101242 (1963-08-01), Jackson, Jr.
patent: 3156402 (1964-11-01), Dupuis
patent: 3245946 (1966-04-01), O'Connor et al.
patent: 3256411 (1966-06-01), Grasty
patent: 3322355 (1967-05-01), Bryant
patent: 3326810 (1967-06-01), Dolan et al.
patent: 3537676 (1970-11-01), Miller
patent: 3567085 (1971-03-01), Flores
patent: 3687062 (1972-08-01), Frank
patent: 3704806 (1972-12-01), Plachenov et al.
patent: 3730372 (1973-05-01), Komendowski
patent: 3750966 (1973-08-01), Anderson
patent: 3804282 (1974-04-01), Komendowski
patent: 3833406 (1974-09-01), White
patent: 3926379 (1975-12-01), Dryden et al.
patent: 3929295 (1975-12-01), Montalbano
patent: 4013566 (1977-03-01), Taylor
patent: 4021388 (1977-05-01), Griffin
patent: 4029830 (1977-06-01), Yamamoto
patent: 4036360 (1977-07-01), Deffeyes
patent: 4081397 (1978-03-01), Booe
patent: 4165743 (1979-08-01), Denning
patent: 4201209 (1980-05-01), LeVeen et al.
patent: 4240937 (1980-12-01), Allen
patent: 4243767 (1981-01-01), Kaufman et al.
patent: 4284548 (1981-08-01), Kaufman et al.
patent: 4387803 (1983-06-01), Mercil
patent: 4394144 (1983-07-01), Aoki
patent: 4407897 (1983-10-01), Farrell et al.
patent: 4425410 (1984-01-01), Farrell et al.
patent: 4447565 (1984-05-01), Lula et al.
patent: 4464443 (1984-08-01), Farrell et al.
patent: 4485204 (1984-11-01), Nabors
patent: 4533576 (1985-08-01), Tanahashi et al.
patent: 4547536 (1985-10-01), Nabors
patent: 4554297 (1985-11-01), Dabi
patent: 4573258 (1986-03-01), Io et al.
patent: 4665050 (1987-05-01), Degan et al.
patent: 4686093 (1987-08-01), Flanigen et al.
patent: 4770944 (1988-09-01), Farrell et al.
patent: 4772300 (1988-09-01), Cullen et al.
patent: 4783056 (1988-11-01), Abrams
patent: 4783206 (1988-11-01), Cullen et al.
patent: 4792484 (1988-12-01), Moritani
patent: 4834234 (1989-05-01), Sacherer et al.
patent: 4969998 (1990-11-01), Henn
patent: 4994312 (1991-02-01), Maier et al.
patent: 5078909 (1992-01-01), Shigeta et al.
patent: 5114003 (1992-05-01), Jackisch et al.
patent: 5118655 (1992-06-01), Pedersen
patent: 5128182 (1992-07-01), Bunker et al.
patent: 5130018 (1992-07-01), Tolman et al.
patent: 5143763 (1992-09-01), Yamada et al.
patent: 5154960 (1992-10-01), Mucci et al.
patent: 5267646 (1993-12-01), Inoue et al.
patent: 5286407 (1994-02-01), Inoue et al.
patent: 5304419 (1994-04-01), Shores
patent: 5320778 (1994-06-01), Miksic et al.
patent: 5344589 (1994-09-01), Miksic et al.
patent: 5393457 (1995-02-01), Miksic et al.
patent: 5399609 (1995-03-01), Moss
patent: 5415907 (1995-05-01), Inoue et al.
patent: 5432214 (1995-07-01), Lancesseur
patent: 5494155 (1996-02-01), Evans et al.
patent: 5496397 (1996-03-01), Fischer et al.
patent: 5518761 (1996-05-01), Hatsuda et al.
patent: 5551141 (1996-09-01), De'Ath et al.
patent: 5580369 (1996-12-01), Belding et al.
patent: 5656503 (1997-08-01), May
patent: 5773105 (1998-06-01), Klett
patent: 5814136 (1998-09-01), Wood

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