Polyaldehyde/polyacetal compositions

Details Polyaldehyde/polyacetal compositions Polyaldehyde/polyacetal compositions

1984-12-24

1986-08-12

Wong, Jr., Harry

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526264, 526266, 526270, 526271, 526287, 526291, 5262922, 5263072, 5263073, 526310, 52631842, 526320, C08F 2034, C08F 2060

Patent

active

046057188

ABSTRACT:
Water-soluble monomers and water-soluble polymers derived therefrom are disclosed. These materials can be used with other vinyl monomers to form water-soluble polymers which are reactive with cellulosic substrates to obtain drastically improved strength, particularly when applied in paper manufacture. The polymers contain at least two mole percent of a monomer represented by the chemical structure: ##STR1## wherein R is H, CH.sub.3, or C.sub.2 H.sub.5 ; and

REFERENCES:
patent: 3210327 (1965-10-01), Galiano et al.
patent: 3271377 (1966-09-01), Mantell et al.
patent: 3317478 (1967-05-01), Nebel et al.
patent: 3468857 (1969-09-01), Graver
patent: 4267295 (1981-05-01), Gallop et al.

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