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    • 3. 发明授权
    • Process for producing preparation for oral administration
    • 生产口服制剂的方法
    • US08303741B2
    • 2012-11-06
    • US12593896
    • 2007-12-14
    • Akio KabutoYusaku SugiuraEiji SuzukiHideaki Okabe
    • Akio KabutoYusaku SugiuraEiji SuzukiHideaki Okabe
    • B32B38/00B32B37/00B32B38/08
    • A61K9/0053A61J3/06A61K9/7007A61K31/426Y10T156/10Y10T156/1039Y10T156/1043
    • A process for producing an oral preparation containing a first water-swellable gel-forming layer and a second water-swellable gel-forming layer as outermost layers, a medicine being sealed in an inner space formed by bonding the periphery of the first water-swellable gel-forming layer and the periphery of the second water-swellable gel-forming layer either directly or via an adhesive layer, the process including (a) a step of forming a first water-swellable gel-forming layer, (b) a step of forming a recess in a predetermined area of the first water-swellable gel-forming layer, (c) a step of filling the recess with a medicine to obtain a medicine-containing body, and (d) a step of forming a second water-swellable gel-forming layer over the medicine-containing body directly or via an adhesive layer so that the first water-swellable gel-forming layer and the second water-swellable gel-forming layer are bonded around the recess, and a process for continuously producing the oral preparation are disclosed. According to the above process for producing an oral preparation, an oral preparation in which the medicine is completely masked so that the medicine can be administered without a problem of bitterness and odor of the medicine can be efficiently produced without causing the medicine to deteriorate due to heat history, without a loss of the medicine, and without a limitation to the amount of the medicine to be added.
    • 一种制备含有第一水溶胀性凝胶形成层和第二水溶胀性凝胶形成层作为最外层的口腔制剂的方法,药物密封在内部空间中,该内部空间通过将第一水溶胀性凝胶形成层 凝胶形成层和第二水溶胀性凝胶形成层的周边直接或经由粘合剂层,该方法包括(a)形成第一水溶胀性凝胶形成层的步骤,(b)步骤 在第一水溶胀性凝胶形成层的预定区域中形成凹部,(c)用药物填充凹部以获得含药体的步骤,(d)形成第二水的步骤 直接或经由粘合剂层使药物含有体上的不​​透水凝胶形成层,使得第一水溶胀性凝胶形成层和第二水溶胀性凝胶形成层结合在凹部周围,并且连续地进行 生产口服制剂 被披露。 根据上述口服制剂的制造方法,可以有效地制造药剂完全被掩蔽的口服制剂,从而能够在不引起药物的苦味和异味的情况下给药而不会导致药物劣化 热病历史,没有药物的流失,而不限制药物的添加量。
    • 5. 发明申请
    • PROCESS FOR PRODUCING PREPARATION FOR ORAL ADMINISTRATION
    • 生产口服药物制剂的方法
    • US20100126650A1
    • 2010-05-27
    • US12593896
    • 2007-12-14
    • Akio KabutoYusaku SugiuraEiji SuzukiHideaki Okabe
    • Akio KabutoYusaku SugiuraEiji SuzukiHideaki Okabe
    • B32B38/00B32B37/00B32B38/08
    • A61K9/0053A61J3/06A61K9/7007A61K31/426Y10T156/10Y10T156/1039Y10T156/1043
    • A process for producing an oral preparation containing a first water-swellable gel-forming layer and a second water-swellable gel-forming layer as outermost layers, a medicine being sealed in an inner space formed by bonding the periphery of the first water-swellable gel-forming layer and the periphery of the second water-swellable gel-forming layer either directly or via an adhesive layer, the process including (a) a step of forming a first water-swellable gel-forming layer, (b) a step of forming a recess in a predetermined area of the first water-swellable gel-forming layer, (c) a step of filling the recess with a medicine to obtain a medicine-containing body, and (d) a step of forming a second water-swellable gel-forming layer over the medicine-containing body directly or via an adhesive layer so that the first water-swellable gel-forming layer and the second water-swellable gel-forming layer are bonded around the recess, and a process for continuously producing the oral preparation are disclosed. According to the above process for producing an oral preparation, an oral preparation in which the medicine is completely masked so that the medicine can be administered without a problem of bitterness and odor of the medicine can be efficiently produced without causing the medicine to deteriorate due to heat history, without a loss of the medicine, and without a limitation to the amount of the medicine to be added.
    • 一种制备含有第一水溶胀性凝胶形成层和第二水溶胀性凝胶形成层作为最外层的口腔制剂的方法,药物密封在内部空间中,该内部空间通过将第一水溶胀性凝胶形成层 凝胶形成层和第二水溶胀性凝胶形成层的周边直接或经由粘合剂层,该方法包括(a)形成第一水溶胀性凝胶形成层的步骤,(b)步骤 在第一水溶胀性凝胶形成层的预定区域中形成凹部,(c)用药物填充凹部以获得含药体的步骤,(d)形成第二水的步骤 直接或经由粘合剂层使药物含有体上的不​​透水凝胶形成层,使得第一水溶胀性凝胶形成层和第二水溶胀性凝胶形成层结合在凹部周围,并且连续地进行 生产口服制剂 被披露。 根据上述口服制剂的制造方法,可以有效地制造药剂完全被掩蔽的口服制剂,从而能够在不引起药物的苦味和异味的情况下给药而不会导致药物劣化 热病历史,没有药物的流失,而不限制药物的添加量。
    • 6. 发明授权
    • Blackhead-removing face pack sheet
    • 黑头去除面包片
    • US06190683B1
    • 2001-02-20
    • US08919744
    • 1997-08-28
    • Masaru HoshiEiji SuzukiHideaki Okabe
    • Masaru HoshiEiji SuzukiHideaki Okabe
    • A61K970
    • A61Q19/00A61K8/0208
    • A blackhead-removing face pack sheet with superior ease of use and blackhead-removing capacity is provided. The blackhead-removing face pack sheet 1 is formed from a laminate which comprises a gas-permeable and flexible base layer 2 and a pack material layer 3 the primary component of which is a copolymer of vinyl acetate and N-vinyl-2-pyrrolidone. The base layer 2 comprises a porous material such as a nonwoven fabric, and part of it is impregnated or embedded with the pack material constituting the pack material layer 3. This gives a high force of adhesion between the base layer 2 and the pack material layer 3.
    • 提供了具有优异的易用性和除黑头粉碎能力的除黑头粉刺的面包纸。 除黑头粉刺面包纸1由层叠体形成,该层压体包括透气且柔性的基底层2和主要成分为乙酸乙烯酯和N-乙烯基-2-吡咯烷酮的共聚物的包装材料层3。 基层2由无纺布等多孔质材料构成,其一部分浸渍或嵌入构成包装材料层3的包装材料。这样,在基层2和包装材料层之间产生较大的粘合力 3。
    • 8. 发明授权
    • Gel pharmaceutical formulation for local anesthesia
    • 凝胶药物制剂局部麻醉
    • US5589192A
    • 1996-12-31
    • US353322
    • 1994-12-05
    • Hideaki OkabeEiji SuzukiMasao KogureTakanori Saito
    • Hideaki OkabeEiji SuzukiMasao KogureTakanori Saito
    • A61K9/70A61K31/165A61K31/167A61K31/245A61K45/00A61K47/32A61P23/02A61P25/02A61L15/00
    • A61K9/7061A61K31/245Y10S514/816Y10S514/818Y10S514/944Y10S514/946
    • An article of manufacture in the form of a gel pharmaceutical formulation for local anesthesia is prepared by a process comprising: coating a supporting substrate, which preferably is porous, e.g., a non-woven fabric, and has an impervious backing sheet, with a matrix of a copolymer of alkyl (meth)acrylates and (meth)acrylic acid and a local anesthetic whereby the matrix penetrates the substrate, crosslinking the copolymer in the matrix to form a polymer/drug matrix, and coating the surface of the matrix with an aqueous fluid, thereby converting the matrix into a gel and preferably covering the gel matrix with an impervious protective sheet. The product has excellent percutaneous absorption, provides local anesthesia easily just by attaching the formulation to the skin, enables elimination of various kinds of pain, such as the pain at the time of hypodermic injection, can be removed easily from the skin, and causes no soiling of fingers, hands or cloths.
    • 用于局部麻醉的凝胶药物制剂形式的制品是通过以下方法制备的,该方法包括:将优选为多孔的支撑基底(例如无纺织物)涂覆并具有不透水的背衬片, 的(甲基)丙烯酸烷基酯和(甲基)丙烯酸烷基酯和局部麻醉剂的共聚物,由此基质渗透底物,使基质中的共聚物交联以形成聚合物/药物基质,并用水性 从而将基质转化成凝胶,并且优选用不透水的保护片覆盖凝胶基质。 该产品具有优异的经皮吸收,通过将配方附着到皮肤上即可轻松提供局部麻醉,能够消除各种疼痛,如皮下注射时的疼痛,可以容易地从皮肤上清除,不会导致 弄脏手指,手或布。