Grafted, polymeric microcapsular system

Details Grafted, polymeric microcapsular system Grafted, polymeric microcapsular system

1974-05-21

1978-09-19

Briggs, Sr., Wilbert J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252316, 260 8, 260 174GC, 260851, 260856, 260886, 427195, C08F26104, C08F26102

Patent

active

041154746

ABSTRACT:
Discrete, substantially spherical microcapsules having a solid polymeric shell and a solid, non-tacky polymeric core, which is grafted to the polymeric shell, are provided. Such microcapsules may be coated onto cellulosic substrates or incorporated into such substrates and subsequently fused to provide cellulosic substrates having a polymeric film bonded thereto and increased strength, respectively. The grafting of the normally nonadherent core material to the shell of the microcapsules provides a means of forming a bond between a normally nonadherent polymer and a cellulosic material. The microcapsules may be effectively employed as load-bearing agents and opacifying agents.

REFERENCES:
patent: 3405071 (1968-10-01), Reyes
patent: 3429827 (1969-02-01), Ruus
patent: 3516941 (1970-06-01), Matson
patent: 3577363 (1971-05-01), Klug
patent: 3577515 (1971-05-01), Vandegaer
patent: 3657144 (1972-04-01), Yoshida

Affiliated with

Also associated with

Rating

Grafted, polymeric microcapsular system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2119633