Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1979-06-05
1981-01-20
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
260 297H, 521 53, 521 56, 521150, 5263231, 5263232, C08J 900
Patent
active
042463629
ABSTRACT:
A hydrophilic separating carrier is a porous spherical gel having primary hydroxyl groups and is produced by an aqueous suspension homopolymerization of pentaerythritol dimethacrylate or an aqueous suspension copolymerization of pentaerythritol dimethacrylate and a methacrylate monomer having hydrophilic group and/or hydrophilic convertible group.
REFERENCES:
patent: 3681269 (1972-08-01), Heitz
patent: 3878175 (1975-04-01), Steckler
patent: 3997482 (1976-12-01), Turkova et al.
patent: 4118347 (1978-10-01), Ishiguro et al.
patent: 4133942 (1979-01-01), Coupek et al.
Kato Yoshio
Komiya Katsuo
Sasaki Hiroo
Foelak Morton
Toyo Soda Manufacturing Co. Ltd.
LandOfFree
Hydrophilic separating carrier and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrophilic separating carrier and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrophilic separating carrier and preparation thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1767523