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특허 상세정보

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Crosslinked copolymers of ab

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C08F-222/04    C08F-222/06   
미국특허분류(USC) 526/271
출원번호 US-0636569 (1975-12-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 0
초록

There are disclosed water-insoluble proteinic preparations in which a protein or polypeptide is bound to a copolymer, which preparations are useful for binding enzymes in order to carry out enzyme-catalyzable reactions. These preparations comprise a peptide material bound to a cross-linked copolymer comprising the following copolymerized units: A. about 0.1 to 50 weight percent of at least one ab2/G, AND CONTAINING, AFTER SAPONIFICATION OF THE ANHYDRIDE GROUPS, ABOUT 0.02 TO 10 MILLIEQUIVALENTS OF ACID PER GRAM.

대표
청구항

A crosslinked copolymer comprising the following copolymerized units: A. 2.0 to 20 weight percent of at least one ab4 to 9 carbon atoms; and B. 80 to 98 weight percent of at least one di- and/or poly(meth)acrylate of a diol and/or polyol.

이 특허를 인용한 특허 피인용횟수: 41

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  8. Ribba Alain (Crotelles FRX). Crosslinked carboxylic copolymers usable as thickeners in aqueous media and preparation thereof. USP1989014800220.
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  19. Radhakrishnan, Balasingam; Aggarwal, Diti; Ferro, Michelle; James, Kenneth D.; Malkar, Navdeep B.; Miller, Mark A.; Puskas, Monica; Ekwuribe, Nnochiri N.. Insulin-oligomer conjugates, formulations and uses thereof. USP2011017872095.
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