The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 1985
Filed:
May. 20, 1983
Seiji Aotani, Yokohama, JP;
Hisanori Kanayama, Machida, JP;
Japan Synthetic Rubber Co., Ltd., Tokyo, JP;
Abstract
A carrier composed of particulate polymer of at least one monomer represented by the general formula: ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different, are hydrogen atoms or alkyl groups having 1 to 4 carbon atoms; R.sup.3 is a straight-chain or branched alkylene group having 2 or 3 carbon atoms, which group may be substituted by a hydroxyl group; X's, which may be the same or different, are halogen atoms; m is zero or an integer of 1 to 10; and n is an integer of 1 to 5, or a particulate polymer of said monomer and at least one other copolymerizable monomer. Said carrier is suitable for supporting a biological substance such as an immunoreactive substance, an enzyme, a cell, a cell-discriminating substance, and the like, particularly an immunoreactive substance.