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A method to change the release of an active therapeutic agent from the elastic matrix
专利权人:
BAYER OY
发明人:
AHOLA, Manja,HAKALA, Risto,HARA, Piia,KEINÄNEN, Antti,KOROLAINEN, Henriikka,PIHLAJA, Jyrki
申请号:
CL2020000778
公开号:
CL2020000778A1
申请日:
2020.03.25
申请国别(地区):
CL
年份:
2020
代理人:
摘要:
T. lt; P gt; current invention; oacute; n refers to M amp; eacute; modified liberation and amp; oacute; acute; actual active from the elatom amp matrix; eacute; Rica, including the provision of an N amp; uacute; Cleo, including an elatom amp matrix; eacute; wealth and a therapeutic and amp agent; eacute; a. The results showed that: the effective activity; n amp; immersion in solution; uacute; Clio immersion solution amp; oacute; elast amp; coating; oacute; contains only 20-35% Filler by weight based on the total amount of filler and elast amp; oacute; mero;Cure n amp; uacute; underwater Cleo to provide N amp; uacute; Cleo coverage. In M amp; amp; eacute, everything provides leaching and amp; oacute; n as a continuous process, drag n amp; uacute; Cleo a trav amp; eacute; s de soluci amp; oacute; n de rebride to provide coating thickness of 5-100 amp; micro; m; with appropriate towing speed; The fillers were selected from S amp, Iacute, lice, DI amp, oacute, titanium oxide, barium sulfate, carbon and their mixtures.Elastic and amp; rubber; n amp; only; Ouagadougou; Cleo and elast amp; rubber; rubber only; rubber; coating is independently selected from silica gel and EVA,Polyurethane (PU),1. PHEMA and PMMA lt; P gt;<;p>;LA PRESENTE INVENCIÓ;N SE REFIERE A UN MÉ;TODO PARA MODIFICAR LA LIBERACIÓ;N DE UN AGENTE TERAPÉ;UTICAMENTE ACTIVO DESDE UNA MATRIZ ELASTOMÉ;RICA, QUE COMPRENDE PROPORCIONAR UN NÚ;CLEO QUE COMPRENDE UNA MATRIZ ELASTOMÉ;RICA Y UN AGENTE TERAPÉ;UTICAMENTE ACTIVO; SUMERGIR EL NÚ;CLEO EN UNA SOLUCIÓ;N DE RECUBRIMIENTO DE UN ELASTÓ;MERO, DONDE EL ELASTÓ;MERO COMPRENDE 20-35% EN PESO DE UN AGENTE DE RELLENO, CALCULADO A PARTIR DE LA CANTIDAD TOTAL DE AGENTE DE RELLENO Y ELASTÓ;MERO; CURAR EL NÚ;CLEO SUMERGIDO PARA PROPORCIONAR UN NÚ;CLEO RECUBIERTO. EN ESTE MÉ;TODO, SE PROPORCIONA LA INMERSIÓ;N COMO UN PROCESO CONTINUO ARRASTRAN
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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