Device for controlling relative humidity within a substantially

Details Device for controlling relative humidity within a substantially Device for controlling relative humidity within a substantially

1990-02-20

1991-08-06

Spitzer, Robert

Gas separation

With remote fan or pump and unconfined flow to separator

55384, 55388, 206 07, 206204, 426118, B01D 5302

Patent

active

050374591

ABSTRACT:
An insert for inclusion in a substantially sealed container to control the relative humidity within the container is provided. The insert is a packet at least part of the surface of which is a membrane capable of passing water vapor and which contains a buffering substance which is a saturated salt solution selected according to the desired relative humidity, and modified by a nonelectrolyte, if necessary, to adjust the relative humidity.

REFERENCES:
patent: Re32513 (1987-10-01), Seaber et al.
patent: 339792 (1886-04-01), Levi
patent: 1222656 (1917-04-01), Moyer
patent: 1241695 (1917-10-01), Alexander
patent: 1268135 (1918-06-01), McElroy
patent: 1425790 (1922-08-01), Moyer
patent: 1481971 (1924-01-01), Whiting
patent: 1556951 (1925-10-01), Marshall
patent: 1841889 (1932-01-01), Grunwald
patent: 1866560 (1932-07-01), Gordon et al.
patent: 1871418 (1932-08-01), McKee
patent: 1871419 (1932-08-01), McKee
patent: 1967554 (1934-07-01), Gross et al.
patent: 1972118 (1934-09-01), McDill
patent: 1998683 (1935-04-01), Montgomery
patent: 2085600 (1937-06-01), Petersen
patent: 2169055 (1939-08-01), Overshiner
patent: 2227158 (1940-12-01), Saul
patent: 2236024 (1941-03-01), Tyler
patent: 2239908 (1943-09-01), Johnson
patent: 2270603 (1942-01-01), Ridder
patent: 2368140 (1945-01-01), Johnson
patent: 2452957 (1948-11-01), Sabin
patent: 2458695 (1949-01-01), Edelston
patent: 2545710 (1951-03-01), Snyder
patent: 2758932 (1956-08-01), Scott
patent: 2807514 (1957-09-01), Williams
patent: 3204388 (1965-09-01), Asker
patent: 3211503 (1965-10-01), Barnes
patent: 3315447 (1967-04-01), Meier
patent: 3578545 (1971-05-01), Carson et al.
patent: 3722188 (1973-03-01), Cullen
patent: 3785556 (1974-01-01), Watkins
patent: 3801011 (1974-04-01), Guehler et al.
patent: 3815828 (1974-06-01), Engel
patent: 3897226 (1975-07-01), Doherty
patent: 3990872 (1976-11-01), Cullen
patent: 4027068 (1977-05-01), Saad
patent: 4145001 (1979-03-01), Weyenberg et al.
patent: 4158440 (1979-06-01), Sullivan et al.
patent: 4161283 (1979-07-01), Hyman
patent: 4192773 (1980-03-01), Yoshikawa et al.
patent: 4223070 (1980-09-01), Hahn et al.
patent: 4285468 (1981-08-01), Hyman
patent: 4287995 (1981-09-01), Moriya
patent: 4423080 (1983-12-01), Bedrosian et al.
patent: 4445641 (1984-05-01), Baker et al.
patent: 4528228 (1985-07-01), Clevenger
patent: 4594082 (1986-06-01), Catherwood, Sr.
patent: 4614528 (1986-09-01), Lennen
patent: 4615923 (1986-10-01), Marx
patent: 4645698 (1987-02-01), Matsubara
patent: 4686776 (1987-08-01), Matsubara
patent: 4749392 (1988-06-01), Aoki et al.
patent: 4756726 (1988-07-01), Peace
patent: 4772300 (1988-09-01), Cullen et al.
patent: 4783206 (1988-11-01), Cullen et al.

Affiliated with

Also associated with

Rating

Device for controlling relative humidity within a substantially does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for controlling relative humidity within a substantially , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for controlling relative humidity within a substantially will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1984450