Nitrogen-containing water-soluble compounds

Details Nitrogen-containing water-soluble compounds Nitrogen-containing water-soluble compounds

1988-03-08

1989-08-15

Nielsen, Earl

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524800, 528341, 528366, 528405, C08G 6526

Patent

active

048575860

ABSTRACT:
Water-soluble crosslinkable compounds which are obtainable by reaction of reaction products, containing halogenohydrin groups, of ammonia or mono- or polyamines and an epihalogenohydrin or 1,3-dihalogeno-2-hydroxypropane with inorganic bases and subsequent reaction of the resulting compounds, which contain epoxy groups, with halogen-free acids or derivatives thereof to give compounds containing 1-acyloxy-2-hydroxypropyl groups are used for providing paper with a wet-strength finish, for aftertreatment of cellulose dyed with reactive and direct dyestuffs and for finishing wool.

REFERENCES:
patent: 1977251 (1934-10-01), Stallman
patent: 2479480 (1949-08-01), Dudley
patent: 3493502 (1970-02-01), Coscia
patent: 3567659 (1971-03-01), Nagy
patent: 3640840 (1972-02-01), Zieman et al.
patent: 3661821 (1972-05-01), Caldo et al.
patent: 3819541 (1974-06-01), Longoria et al.
patent: 3915904 (1975-10-01), Tonkyn et al.
patent: 3947383 (1976-03-01), Baggett
patent: 3953330 (1976-04-01), Tonkyn et al.
patent: 4287110 (1981-09-01), Takagishi et al.
patent: 4336835 (1982-06-01), Takagishi et al.

Affiliated with

Also associated with

Rating

Nitrogen-containing water-soluble compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nitrogen-containing water-soluble compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nitrogen-containing water-soluble compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-122299