Mannich acrylamide polymers

Details Mannich acrylamide polymers Mannich acrylamide polymers

1997-12-18

2000-07-18

Hruskoci, Peter A.

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210928, 524922, C02F 156

Patent

active

RE036780&

ABSTRACT:
Mannich (alk)acrylamide microparticles are produced at high solids contents without a significant increase in bulk viscosity by inverse microemulsion polymerization and provide superior dewatering characteristics.

REFERENCES:
patent: 2937143 (1960-05-01), Goren
patent: 3142638 (1964-07-01), Blaisdell et al.
patent: 3165465 (1965-01-01), Ray et al.
patent: 3235490 (1966-02-01), Goren
patent: 3259569 (1966-07-01), Priesing et al.
patent: 3276988 (1966-10-01), Williams
patent: 3284393 (1966-11-01), Vanderhoff et al.
patent: 3380947 (1968-04-01), Galgoczi et al.
patent: 3536646 (1970-10-01), Hatch et al.
patent: 3539535 (1970-11-01), Wisner
patent: 3556932 (1971-01-01), Coscia et al.
patent: 3624019 (1971-11-01), Anderson et al.
patent: 3640897 (1972-02-01), Restaino
patent: 3719748 (1973-03-01), Manfroy et al.
patent: 3732184 (1973-05-01), Lindemann et al.
patent: 3734873 (1973-05-01), Anderson et al.
patent: 3790529 (1974-02-01), Fujimura et al.
patent: 3840489 (1974-10-01), Strazdins
patent: 3864312 (1975-02-01), Suzuki et al.
patent: 3875097 (1975-04-01), Sedlak
patent: 3875098 (1975-04-01), Sedlak
patent: 3897333 (1975-07-01), Field et al.
patent: 3902958 (1975-09-01), Breen et al.
patent: 3917529 (1975-11-01), Madole et al.
patent: 3929633 (1975-12-01), Visman et al.
patent: 3956122 (1976-05-01), Coscia et al.
patent: 3968037 (1976-07-01), Morgan et al.
patent: 3977971 (1976-08-01), Quinn et al.
patent: 3979348 (1976-09-01), Ballweber et al.
patent: 4010131 (1977-03-01), Phillips et al.
patent: 4021394 (1977-05-01), Tuka et al.
patent: 4022741 (1977-05-01), Tuka et al.
patent: 4051065 (1977-09-01), Venema
patent: 4059552 (1977-11-01), Zweigle et al.
patent: 4073763 (1978-02-01), Tai
patent: 4093542 (1978-06-01), Dahmer et al.
patent: 4110520 (1978-08-01), Mayajima
patent: 4113685 (1978-09-01), Hubner et al.
patent: 4113688 (1978-09-01), Pearson
patent: 4172066 (1979-10-01), Zweigle et al.
patent: 4179370 (1979-12-01), Hubner et al.
patent: 4245070 (1981-01-01), Kemp
patent: 4251410 (1981-02-01), Danner et al.
patent: 4282928 (1981-08-01), McDonald et al.
patent: 4322330 (1982-03-01), Merz et al.
patent: 4363886 (1982-12-01), Lipowski et al.
patent: 4382864 (1983-05-01), Hashimoto et al.
patent: 4391932 (1983-07-01), Tai
patent: 4405728 (1983-09-01), Krebs et al.
patent: 4521317 (1985-06-01), Candau et al.
patent: 4528321 (1985-07-01), Allen et al.
patent: 4529794 (1985-07-01), Sortwell et al.
patent: 4565836 (1986-01-01), Emerson et al.
patent: 4585812 (1986-04-01), Field
patent: 4599379 (1986-07-01), Flesher et al.
patent: 4619967 (1986-10-01), Emerson et al.
patent: 4681912 (1987-07-01), Durand et al.
patent: 4702844 (1987-10-01), Flesher et al.
patent: 4705640 (1987-11-01), Whittaker
patent: 4720346 (1988-01-01), Flesher et al.
patent: 4759856 (1988-07-01), Farrar et al.
patent: 4789695 (1988-12-01), Farrar et al.
patent: 4835206 (1989-05-01), Farrar et al.
patent: 4861499 (1989-08-01), Neff et al.
patent: 4931191 (1990-06-01), Braden et al.
patent: 4954538 (1990-09-01), Dauplaise et al.
patent: 4956399 (1990-09-01), Kozakiewicz et al.
patent: 4956400 (1990-09-01), Kozakiewicz et al.
patent: 4968435 (1990-11-01), Neff et al.
patent: 5037863 (1991-08-01), Kozakiewicz et al.
patent: 5037881 (1991-08-01), Kozakiewicz et al.
patent: 5041503 (1991-08-01), Dauplaise et al.
patent: 5070133 (1991-12-01), Miyajima
patent: 5100951 (1992-03-01), Fillipo et al.
patent: 5104552 (1992-04-01), Cicchiello et al.
patent: 5132023 (1992-07-01), Kozakiewicz et al.
patent: 5171781 (1992-12-01), Farrar et al.
patent: 5171782 (1992-12-01), Candau et al.
patent: 5171808 (1992-12-01), Ryles et al.
patent: 5185601 (1993-02-01), Lowry et al.
Buffle et al. Environmental Particles, in Analytical and Physical Chemistry Series, vol. 1, Forward and Contents (1992), pub. by Lewis Publishers.
Candau et al., Journal of Colloid and Interface Science, vol. 101, pp. 167-183 (1984).
Miller, The Structure of Polymers, in Polymer Science and Engineering Series, pp. 334-337 (1966), pub. by Reinhold Publishing Corp.
Morgan et al., "How Cationic Polymer Structure Relates to Dewatering Efficency of Waste-Activated Sludges", Adv.Chem.Ser., 187, pp. 235-252, (1980).
Shibahara et al., Chemical Abstracts, 90:7086z (1979).
"Chemistry of Acrylamide," American Cyanimid Company, 1969, p. 35-47.

Affiliated with

Also associated with

Rating

Mannich acrylamide polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mannich acrylamide polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mannich acrylamide polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2023714