专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5556640A Dry gel composition 失效
标题翻译：干凝胶组成
公开(公告)号：US5556640A
公开(公告)日：1996-09-17
申请号：US464559
申请日：1995-06-05
申请人： Yoji Ito , Yasuo Hirai
发明人： Yoji Ito , Yasuo Hirai
IPC分类号： A61K9/00 , A61K9/14 , A61K9/16 , A61K9/20 , A61K47/36
CPC分类号： A61K9/0056 , A61K47/36 , A61K9/205 , A61K9/2054 , A61K9/2059 , Y10S514/944
摘要： There is provided a dry gel composition comprising 40% by weight or below of a medicine which can be orally administered, 3% by weight or above of a gelling agent and 5% by weight or below of a binder, which composition is capable of forming a gruel-like aqueous gel composition upon mixing with 2 to 15 parts weight of water per part by weight of the composition at a temperature of 40.degree. C. or below. The gelling agent usable herein is, for example, pregelatinized starch having a concentration of 50% by weight or above. The medicine which can be orally administered is, for example, cinnarizine. Upon mixing with a predetermined quantity of water, the dry gel composition forms a homogeneous aqueous gel composition having a viscosity of about 100 to 500 cp, which is preferably thixotropic. Even aged people having a weak swallowing function can easily swallow the aqueous gel composition, without causing improper sucking into their tracheas. Thus, the dry gel composition of the present invention is very useful in their medical care. The aqueous gel composition can be prepared in a short time by an extremely simple operation at the time of use.
摘要翻译：提供一种干凝胶组合物，其包含40重量％以下的可以口服的药物，3重量％以上的胶凝剂和5重量％以下的粘合剂，所述组合物能够形成在40℃或更低的温度下，每份重量份的组合物与2至15份重量的水混合时，是一种稀有的水性凝胶组合物。可用于本发明的胶凝剂是例如浓度为50重量％以上的预胶化淀粉。可以口服的药物是例如cinnarizine。当与预定量的水混合时，干凝胶组合物形成粘度为约100至500cp的均匀的水性凝胶组合物，其优选为触变性的。即使具有弱吞咽功能的老年人也可以容易地吞咽水凝胶组合物，而不会引起不适当的吸入气管。因此，本发明的干凝胶组合物在其医疗保健中非常有用。水性凝胶组合物可以在使用时通过非常简单的操作在短时间内制备。

2. 发明授权

US4758647A Process of crosslinking silicone rubber 失效
标题翻译：交联硅橡胶的工艺
公开(公告)号：US4758647A
公开(公告)日：1988-07-19
申请号：US002273
申请日：1987-01-05
申请人： Toshio Niwa , Yasuo Hirai
发明人： Toshio Niwa , Yasuo Hirai
IPC分类号： C08L83/00 , C08K5/14 , C08L83/04 , C08G77/06
CPC分类号： C08K5/14
摘要： A process of crosslinking a silicone rubber using a combination of an aroyl peroxide and a solid peroxydicarbonate as crosslinking agent. The present process is attended with rapid crosslinking and results in products having favorable end properties, especially with regard to the absence of blooming.

3. 发明授权

US4900781A Process for modifying addition polymerization plastics 失效
标题翻译：改性加成聚合塑料的工艺
公开(公告)号：US4900781A
公开(公告)日：1990-02-13
申请号：US105227
申请日：1987-10-07
申请人： Yasuo Hirai , Toshio Niwa
发明人： Yasuo Hirai , Toshio Niwa
IPC分类号： C08F4/32 , C08F4/28 , C08F8/50 , C08K5/14 , C08K9/08 , C08K9/12 , C08L101/00
CPC分类号： C08F8/50
摘要： A process for modifying addition polymerization plastics is disclosed. According to the process, an organic peroxide is adsorbed on a zeolite, mixed with an addition polymerization plastic and heat-treated. The process produces an addition polymerization plastic having an increased melt flow index.

4. 发明授权

US5496563A Dry gel composition 失效
标题翻译：干凝胶组成
公开(公告)号：US5496563A
公开(公告)日：1996-03-05
申请号：US196070
申请日：1994-02-28
申请人： Yoji Ito , Yasuo Hirai
发明人： Yoji Ito , Yasuo Hirai
IPC分类号： A61K9/00 , A61K9/14 , A61K9/16 , A61K9/20 , A61K47/36
CPC分类号： A61K9/0056 , A61K47/36 , A61K9/205 , A61K9/2054 , A61K9/2059 , Y10S514/944
摘要： There is provided a dry gel composition comprising 40% by weight or below of a medicine which can be orally administered, 3% by weight or above of a gelling agent and 5% by weight or below of a binder, which composition is capable of forming a gruel-like aqueous gel composition upon mixing with 2 to 15 parts by weight of water per part by weight of the composition at a temperature of 40.degree. C. or below. The gelling agent usable herein is, for example, pregelatinized starch having a concentration of 50% by weight or above. The medicine which can be orally administered is, for example, cinnarizine. Upon mixing with a predetermined quantity of water, the dry gel composition forms a homogeneous aqueous gel composition having a viscosity of about 100 to 500 cp, which is preferably thixotropic. Even aged people having a weak swallowing function can easily swallow the aqueous gel composition, without causing improper sucking into their tracheas. Thus, the dry gel composition of the present invention is very useful in their medical care. The aqueous gel composition can be prepared in a short time by an extremely simple operation at the time of use.
摘要翻译： PCT No.PCT / JP92 / 01097 Sec。 371日期1994年2月28日 102（e）1994年2月28日PCT PCT 1992年8月28日PCT公布。出版物WO93 / 04670 日本公开1993年3月18日。提供一种干凝胶组合物，其包含40重量％以下的可以口服的药物，3重量％以上的胶凝剂和5重量％以下的粘合剂在40℃或更低的温度下，该组合物能够在每份重量份组合物与2至15重量份的水混合时形成稀的水性凝胶组合物。可用于本发明的胶凝剂是例如浓度为50重量％以上的预胶化淀粉。可以口服的药物是例如cinnarizine。当与预定量的水混合时，干凝胶组合物形成粘度为约100至500cp的均匀的水性凝胶组合物，其优选为触变性的。即使具有弱吞咽功能的老年人也可以容易地吞咽水凝胶组合物，而不会引起不适当的吸入气管。因此，本发明的干凝胶组合物在其医疗保健中非常有用。水性凝胶组合物可以在使用时通过非常简单的操作在短时间内制备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式