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    • 31. 发明授权
    • 초기 약물 방출이 감소된 고분자 미립자를 포함하는 주사용 조성물 및 이의 제조방법
    • 具有减少初始药物释放的包含微生物的可注射组合物及其制备方法
    • KR101307729B1
    • 2013-09-11
    • KR1020120131239
    • 2012-11-19
    • 에스케이케미칼주식회사
    • 김홍기이규호신호철오준교김훈택
    • A61K9/16A61K9/20A61K47/30
    • A61K9/0019A61K9/1647
    • PURPOSE: A composition for an injection including polymer microparticles in which the initial drug- burst is reduced has polymer microparticles to reduce the initial releasing and improves injectability. CONSTITUTION: A manufacturing method of drug inclusion polymer microparticles which are injectable and reduce initial burst comprises the steps of: (a) producing polymer microparticles containing a polymeric compound and medicine selected from a group consisting of polylactic acid, polylactide, polylactic-co-glycolic acid, polylactide-nose -glycolide (PLGA), polyphosphazenes, polyime scull carbonate, poly phosphorester, polyanhydride, polyortho ester, lactic acid, amino copolymers and their mixture; (b) redistributing the polymer microparticles of the a step in a polyvinyl alcohol aqueous solution, a polysorbate-series aqueous solution or an aqueous dispersion solvent as a co-solvent of the polysorbate-series aqueous solution; and (c) yielding the redistributed polymer microparticles of the b step to lower Tg of the polymeric compound by processing the microparticles with alcohol aqueous solution with the low valence of carbon number 1 to 6 for1-120 minutes.
    • 目的:一种用于注射的组合物,其中初始药物爆发减少的聚合物微粒具有聚合物微粒以减少初始释放并改善注射性。 构成:可注射并减少初始爆发的药物包合物聚合物微粒的制造方法包括以下步骤:(a)制备含有聚合物的聚合物微粒和选自聚乳酸,聚丙交酯,聚乳酸 - 共 - 乙醇酸 酸,聚丙交酯 - 聚乙二醇(PLGA),聚磷腈,聚缩醛碳酸酯,聚磷酸酯,聚酐,聚酯酯,乳酸,氨基共聚物及其混合物; (b)将聚合物微粒分散在聚乙烯醇系水溶液,聚山梨醇酯系水溶液或水分散溶剂中,作为聚山梨醇酯系水溶液的助溶剂; 和(c)通过用碳数1至6的低价数1至10分钟的醇水溶​​液处理微粒,产生b步骤的重新分布的聚合物微粒以降低聚合物的Tg。
    • 32. 发明公开
    • 도네페질-함유 경피흡수제제 및 그의 제조방법
    • 含有二苯并呋喃的透皮递送系统及其制备方法
    • KR1020130098902A
    • 2013-09-05
    • KR1020130010369
    • 2013-01-30
    • 에스케이케미칼주식회사
    • 임종섭황용연윤원노박여진김혜민오준교김훈택이봉용
    • A61K9/70A61K31/445A61K47/22A61K47/02
    • A61K9/7084A61K31/445A61K47/32A61K2121/00
    • PURPOSE: A transdermal formulation is provided to enable long-term release of donepezil in a constant rate and to prevent dose dumping. CONSTITUTION: A transdermal formulation comprises a support layer, a drug-containing matrix layer, an adhesion layer, and a release layer. The drug-containing matrix contains donepezil or a pharmaceutically acceptable salt thereof as an active ingredient, polyvinylpyrrolidone, and an acryl-based adhesive. The adhesion layer contains the acryl-based adhesive. A method for manufacturing the transdermal formulation comprises the steps of: dissolving the acryl-based adhesive in a solution containing donepezil or the pharmaceutical salt and polyvinylpyrrolidone; applying the prepared solution on a film and drying the applied solution to form a drug-containing matrix layer; and forming the adhesion layer containing the acryl-based adhesive on the drug-containing matrix layer. [Reference numerals] (AA) Example 3-1 5 cm2; (BB) Example 3-1 10 cm2; (CC) Comparative example 1
    • 目的:提供透皮制剂,以便能够以恒定的速率长期释放多奈哌齐,并防止剂量倾倒。 构成:透皮制剂包括支持层,含药基质层,粘附层和释放层。 含药基质含有多奈哌齐或其药学上可接受的盐作为活性成分,聚乙烯吡咯烷酮和丙烯酸类粘合剂。 粘合层含有丙烯酸类粘合剂。 用于制造透皮制剂的方法包括以下步骤:将丙烯酸类粘合剂溶解在含有多奈哌齐或药物盐和聚乙烯吡咯烷酮的溶液中; 将制备的溶液涂布在膜上并干燥所施加的溶液以形成含药基质层; 并在含药基质层上形成含有丙烯酸系粘合剂的粘合层。 (附图标记)(AA)实施例3-1 5cm 2; (BB)实施例3-1 10cm 2; (CC)比较例1
    • 34. 发明公开
    • 리바스티그민 함유 패취
    • 补丁包括利凡斯的明
    • KR1020120130073A
    • 2012-11-28
    • KR1020120053447
    • 2012-05-21
    • 에스케이케미칼주식회사
    • 황용연최원재김재선윤원노박여진오준교임종섭
    • A61K9/70A61F13/02A61L15/44A61K31/325
    • A61K9/7084A61K31/27A61K47/02A61K47/14
    • PURPOSE: A rivastigmine containing patch is provided to enhance stability and to express optimal emission pattern. CONSTITUTION: A rivastigmine containing patch comprises rivastigmine free base, a copolymer including butyl methacrylate and methylmethacrylate; and drug adhesive layer manufactured by using adhesive, and double layer of skin adhesive layer which includes silicon gluing agent. As adhesive of the drug adhesive layer, 58-66 parts by weight of 2- ethylhexylacrylat, 28-36 parts by weight of random copolymer and a random copolymer of 4-8 parts by weight of acrylic acid are used. The DURO-TAK™ 87-235A (henkel corp) is used as the adhesive of the drug adhesive layer. The copolymer of the methylmethacrylate and butyl methacrylate is the random copolymer of the methylmethacrylate and butyl methacrylate, and has the weight-average molecular weight of 130,000-170,000 g/mol.
    • 目的:提供含有维生素B的贴片,以增强稳定性和表达最佳发射模式。 构成:含有伐罗斯的明的贴剂包括利凡斯的明游离碱,包括甲基丙烯酸丁酯和甲基丙烯酸甲酯的共聚物; 和使用粘合剂制造的药物粘合剂层,以及包含硅胶粘剂的双层皮肤粘合剂层。 作为药物粘合剂层的粘合剂,使用58-66重量份2-乙基己基丙烯酸酯,28-36重量份无规共聚物和4-8重量份丙烯酸的无规共聚物。 DURO-TAK&贸易; 87-235A(henkel corp)用作药物粘合剂层的粘合剂。 甲基丙烯酸甲酯和甲基丙烯酸丁酯的共聚物是甲基丙烯酸甲酯和甲基丙烯酸丁酯的无规共聚物,重均分子量为130,000-170,000g / mol。
    • 37. 发明公开
    • 피롤로피리미디논 유도체의 헤미타르트레이트 염 및 이의제조방법
    • 吡咯烷二酮衍生物的制备方法及其制备方法
    • KR1020080003604A
    • 2008-01-08
    • KR1020060062048
    • 2006-07-03
    • 에스케이케미칼주식회사
    • 김재선김남호이진영이남규이윤정장우제윤원노오준교성진흥엄기안
    • C07D487/04
    • A hemitartrate of pyrrolopyrimidinone derivative as a PDE5(phosphodiesterase 5) inhibitor is provided to satisfy physicochemical conditions suitable as a pharmaceutically acceptable salt including low hygroscopicity, suitable solubility, low adhesive properties of tablet, improved stability and convenient mass production. A hemitartrate of pyrrolopyrimidinone derivative represented by the formula(1) is prepared by preparing tartaric acid-containing reaction solution by solubilizing 0.5-20 wt.% of tartaric acid in water or organic solvent, mixing the tartaric acid-containing reaction solution with SK-3530 free base represented by the formula(3) as pyrrolopyrimidinone derivative, mixing and reacting the mixture to obtain a solid, and filtering, washing and drying the solid at -30 to 50 deg.C. A pharmaceutical formulation for preventing and treating diseases associated with PDE5 comprises the hemitartrate of pyrrolopyrimidinone derivative represented by the formula(1), wherein the daily dosage of hemitartrate of pyrrolopyrimidinone derivative is 10.0-200.0 mg/kg.
    • 提供了作为PDE5(磷酸二酯酶5)抑制剂的吡咯并嘧啶酮衍生物的半盐酸盐以满足适合作为药学上可接受的盐的物理化学条件,包括低吸湿性,适合的溶解性,片剂的低粘合性,改进的稳定性和方便的批量生产。 通过将0.5〜20重量%的酒石酸在水或有机溶剂中溶解制备含酒石酸的反应溶液,将含酒石酸的反应溶液与SK-型反应溶液混合,制备由式(1)表示的吡咯并嘧啶酮衍生物的半盐酸盐, 3530由式(3)表示的游离碱作为吡咯并嘧啶酮衍生物,混合并使混合物反应得到固体,并在-30至50℃过滤,洗涤和干燥固体。 用于预防和治疗与PDE5相关的疾病的药物制剂包含由式(1)表示的吡咯并嘧啶酮衍生物的酒石酸盐,其中吡咯并嘧啶酮衍生物的酒石酸盐的日剂量为10.0-200.0mg / kg。
    • 39. 发明公开
    • 정유를 함유하는 냉각 패치
    • 含有基本油的冷冻配方
    • KR1020020073752A
    • 2002-09-28
    • KR1020010013545
    • 2001-03-16
    • 에스케이케미칼주식회사
    • 엄기안오준교황성수
    • A61F7/02
    • PURPOSE: A cooling patch containing essential oil is provided to adjust an exhalation speed of the essential oil regardless of place and exhale the essential oil continuously and slowly to cool the human body. CONSTITUTION: The cooling patch comprises a sheet shaped substrate; a thermal absorptive composite laminated on one of the surfaces of the substrate, which consists of adhesive high polymer, cyclodextrin, and water; and an essential oil adsorbed in the cyclodextrin. The water contained in the composite is evaporated as the thermal absorptive composite comes in contact with the human body, so the cooling patch can absorb evaporation heat according to the evaporation of the water so as to cool the human body.
    • 目的:提供含有精油的冷却片,以调节精油的呼出速度,不管地点如何,并连续缓慢地呼出精油以冷却人体。 构成:冷却贴片包括片状基片; 层压在由粘合剂高分子,环糊精和水组成的基材的一个表面上的热吸收复合材料; 和吸附在环糊精中的精油。 当热吸收复合物与人体接触时,复合物中所含的水蒸发,因此冷却贴片可以根据水的蒸发吸收蒸发热,以冷却人体。
    • 40. 发明公开
    • 시트상 자기발열체의 제조방법
    • 薄板式磁力加热器
    • KR1020020038289A
    • 2002-05-23
    • KR1020000068430
    • 2000-11-17
    • 에스케이케미칼주식회사
    • 엄기안황성수오준교황용연
    • H05B3/20
    • A61F7/034A61F2007/038
    • PURPOSE: A sheet type magnetic heater is provided to reduce an error rate in a manufacturing process and maximize heating efficiency by changing orders of manufacturing processes. CONSTITUTION: A heating composition is formed by mixing the remaining elements except for water(S10). The heating composition is inserted into an airtight film or an airtight sheet and an entrance of the airtight film or the airtight sheet is closed(S12). The airtight film or the airtight sheet is formed with a laminated material of one or more elements selected from a group including PET, PP, PVC, PU, PS, PC, PETG, EVOH, PE and nylon. A multitude of fine aperture is formed on one side or both sides of the airtight film or the airtight sheet and water is injected into the fine apertures of the airtight film or the airtight sheet(S14). The airtight film or the airtight sheet is inserted into an airtight envelope and the envelope is sealed(S16).
    • 目的:提供片式磁加热器,以减少制造过程中的错误率,并通过改变制造工艺的顺序来最大限度地提高加热效率。 构成:通过混合除了水以外的其余元素形成加热组合物(S10)。 将加热组合物插入气密膜或气密片中,并将气密膜或气密片的入口封闭(S12)。 气密膜或气密片由选自PET,PP,PVC,PU,PS,PC,PETG,EVOH,PE和尼龙的一种或多种元素的层压材料形成。 在气密膜或气密片的一侧或两侧形成多个细孔,并将水注入到气密膜或气密片的细孔中(S14)。 将气密膜或气密片插入密封的信封中,并将信封密封(S16)。