Method for preparing paper board having improved wet compression

Details Method for preparing paper board having improved wet compression Method for preparing paper board having improved wet compression

1976-05-12

1978-05-23

Newsome, John H.

Stock material or miscellaneous articles

Composite

Of epoxy ether

20415922, 260837R, 427 54, 427 44, 162168R, B05D 306

Patent

active

040911675

ABSTRACT:
This invention relates to a method for preparing paper board having excellent wet tensile strength and compression strength, which comprises (a) having paper board impregnated or coated with a mixture of an unsaturated vinyl ester prepolymer having a molecular weight of 300 to 3000 and having at least one hydroxyl group at the .beta.-position with respect to an ester bond in the molecule with at least one monomer selected from the group of methylacrylate, ethylacrylate and butylacrylate in a mixing weight ratio of 10:90-40:60, and (b) irradiating the paper board having the resinous mixture with electrons to cure the resinous mixture.

REFERENCES:
patent: 3367992 (1968-02-01), Bearden
patent: 3408422 (1968-10-01), May
patent: 3520714 (1970-07-01), Miller
patent: 3600290 (1971-08-01), Fitko
patent: 3683045 (1972-08-01), Baldwin

Affiliated with

Also associated with

Rating

Method for preparing paper board having improved wet compression does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for preparing paper board having improved wet compression, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing paper board having improved wet compression will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-564988