Solid superabsorbent material containing a poly(vinylguanidine)

Details Solid superabsorbent material containing a poly(vinylguanidine) Solid superabsorbent material containing a poly(vinylguanidine)

1997-11-19

2000-07-11

Henderson, Christopher

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525207, 525209, C08L 3302, C08L 3900

Patent

active

060874481

ABSTRACT:
Poly(vinylguanidine)-based superabsorbent gels are disclosed. The superabsorbent gels either comprise a mixture of a poly(vinylguanidine) polymer and an acidic water-absorbing polymer, like polyacrylic acid, or comprise a salt of a poly(vinylguanidine) polymer.

REFERENCES:
patent: 3790537 (1974-02-01), Panzer et al.
patent: 3856715 (1974-12-01), Corte et al.
patent: 3878170 (1975-04-01), Panzer et al.
patent: 4004074 (1977-01-01), Gerecht et al.
patent: 4018826 (1977-04-01), Gless, Jr. et al.
patent: 4818598 (1989-04-01), Wong
patent: 5085787 (1992-02-01), Pinschmidt, Jr. et al.
patent: 5260385 (1993-11-01), Iio
patent: 5274018 (1993-12-01), Tanaka et al.
patent: 5665843 (1997-09-01), Iio
patent: 5669894 (1997-09-01), Goldman et al.
Hayashi et al., Chemical Abstracts, vol. 109, (1988), No. 10, p. 12.
Matei et al., Omagiu Raluca Ripan, pp. 363-374 (1966), abstract only.

Affiliated with

Also associated with

Rating

Solid superabsorbent material containing a poly(vinylguanidine) does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid superabsorbent material containing a poly(vinylguanidine) , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid superabsorbent material containing a poly(vinylguanidine) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-543153