公开(公告)号：US20100178345A1

公开(公告)日：2010-07-15

申请号：US12729376

申请日：2010-03-23

申请人： Yu-Chun Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

发明人： Yu-Chun Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

IPC分类号： A61K9/14 ,  A61K31/722 ,  A61P31/00

CPC分类号： A61K9/5026 ,  A61L15/28 ,  A61L15/60 ,  C08L5/08

摘要： Disclosed herein is a method for preparing a hydrogel microparticle composition. A dispersion including 1 part by weight of N-isopropyl acrylamide, about 0.1-0.5 part by weight of chitosan, about 0-0.05 part by weight of N,N′-methylene bisacrylamide, about 0.1-0.5 part by weight of glacial acetic acid, and about 20-40 parts by weight of water is prepared. About 0.01-0.3 part by weight of an anionic initiator is added into the dispersion and the dispersion is allowed to undergo a polymerization reaction at a temperature of about 10-100° C. for about 1 to 5 hours, thereby producing a plurality of hydrogel microparticles dispersed in the water to form the hydrogel microparticle composition.

摘要翻译： 本文公开了一种制备水凝胶微粒组合物的方法。 包含1重量份的N-异丙基丙烯酰胺，约0.1-0.5重量份的壳聚糖，约0-0.05重量份的N，N'-亚甲基双丙烯酰胺，约0.1-0.5重量份的冰醋酸 ，制备约20-40重量份的水。 将约0.01-0.3重量份的阴离子引发剂加入到分散体中，使分散体在约10-100℃的温度下进行聚合反应约1至5小时，从而产生多个水凝胶 微粒分散在水中以形成水凝胶微粒组合物。

公开(公告)号：US08173171B2

公开(公告)日：2012-05-08

申请号：US12729376

申请日：2010-03-23

申请人： Yu-Chun Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

发明人： Yu-Chun Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

IPC分类号： A61K9/14

CPC分类号： A61K9/5026 ,  A61L15/28 ,  A61L15/60 ,  C08L5/08

摘要： Disclosed herein is a method for preparing a hydrogel microparticle composition. A dispersion including 1 part by weight of N-isopropyl acrylamide, about 0.1-0.5 part by weight of chitosan, about 0-0.05 part by weight of N,N′-methylene bisacrylamide, about 0.1-0.5 part by weight of glacial acetic acid, and about 20-40 parts by weight of water is prepared. About 0.01-0.3 part by weight of an anionic initiator is added into the dispersion and the dispersion is allowed to undergo a polymerization reaction at a temperature of about 10-100° C. for about 1 to 5 hours, thereby producing a plurality of hydrogel microparticles dispersed in the water to form the hydrogel microparticle composition.

摘要翻译： 本文公开了一种制备水凝胶微粒组合物的方法。 包含1重量份的N-异丙基丙烯酰胺，约0.1-0.5重量份的壳聚糖，约0-0.05重量份的N，N'-亚甲基双丙烯酰胺，约0.1-0.5重量份的冰醋酸 ，制备约20-40重量份的水。 将约0.01-0.3重量份的阴离子引发剂加入到分散体中，使分散体在约10-100℃的温度下进行聚合反应约1至5小时，从而产生多个水凝胶 微粒分散在水中以形成水凝胶微粒组合物。

公开(公告)号：US20050106256A1

公开(公告)日：2005-05-19

申请号：US10968283

申请日：2004-10-18

申请人： Yu-Chuen Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

发明人： Yu-Chuen Hung ,  Chi-Shu Wei ,  Lien-Hua Chiu ,  Wen-Yen Chiu ,  Chia-Jen Wen

IPC分类号： A61K9/14 ,  A61L15/28 ,  A61L15/60

CPC分类号： A61L15/60 ,  A61L15/28

摘要： A composition of composite hydrogel microparticles containing polysaccharide or derivatives thereof and a method for preparing the same are disclosed. The method utilizes an ionic initiator to initiate a dispersion polymerization of a hydrogel monomer, and then performs a composite reaction with polysaccharide or derivatives thereof carrying opposite charges, so as to form composite hydrogel microparticles containing polysaccharide or derivatives thereof.

摘要翻译： 公开了含有多糖或其衍生物的复合水凝胶微粒的组合物及其制备方法。 该方法利用离子引发剂引发水凝胶单体的分散聚合，然后与具有相反电荷的多糖或其衍生物进行复合反应，以形成含有多糖或其衍生物的复合水凝胶微粒。

公开(公告)号：US06814882B2

公开(公告)日：2004-11-09

申请号：US10613038

申请日：2003-07-07

申请人： Yen-Hsi Lin ,  Chun-Hung Lin ,  Lien-Hua Chiu ,  Shu-Lan Yao ,  Cheng-Chu Lin

发明人： Yen-Hsi Lin ,  Chun-Hung Lin ,  Lien-Hua Chiu ,  Shu-Lan Yao ,  Cheng-Chu Lin

IPC分类号： C09K318

CPC分类号： D06N3/0056 ,  B01J13/16 ,  D06M23/12

摘要： A fabric coating composition with latent heat effects and a method for fabricating the same are provided. The composition at least includes 1 part of the polymer binder, the hydrophilic microcapsule aqueous solution and the thickener, wherein the hydrophilic microcapsule aqueous solution contains 1 to 40 parts of microcapsules and the weight percentage of the thickener is about between about 2% and 12% based on the weight of the microcapsules. The water percentage of the composition is about between about 30% and 70%. The method for fabricating the composition comprises mixing the polymer binder, the hydrophilic microcapsule aqueous solution and thickener together and then stirring the composition mixture until the viscosity of the composition exceeding 6000 cps. The solution is allowed to set for between about 6 minutes and 10 hours, prior to application in fabric coating.

摘要翻译： 提供具有潜热效果的织物涂料组合物及其制造方法。 该组合物至少包含1份聚合物粘合剂，亲水性微胶囊水溶液和增稠剂，其中亲水性微胶囊水溶液含有1至40份微胶囊，并且增稠剂的重量百分比约为约2％至12％ 基于微胶囊的重量。 组合物的水分率约为约30％至70％。 制备组合物的方法包括将聚合物粘合剂，亲水性微胶囊水溶液和增稠剂混合在一起，然后搅拌组合物混合物，直到组合物的粘度超过6000cps。 在涂布于织物涂布之前，将溶液设置在约6分钟至10小时之间。

公开(公告)号：US06805739B2

公开(公告)日：2004-10-19

申请号：US10206180

申请日：2002-07-29

申请人： Lien-Hua Chiu ,  Wen-Tung Chen ,  Jan-An Guu ,  Jeffrey Chi-Sheng Wu ,  I-Hsiang Tseng ,  Chih-Hsien Chen

发明人： Lien-Hua Chiu ,  Wen-Tung Chen ,  Jan-An Guu ,  Jeffrey Chi-Sheng Wu ,  I-Hsiang Tseng ,  Chih-Hsien Chen

IPC分类号： C04B136

CPC分类号： B01J21/063 ,  B01J35/004 ,  B01J37/036 ,  Y10T428/2993

摘要： A method of manufacturing a photo-catalyst including titanium dioxide and silicon dioxide is provided, wherein titanium dioxide is synthesized by a collosol gelatinization utilizing the water generated by the esterification of acid and alcohol to conduct a reaction of hydrolysis condensation. The silicon dioxide is synthesized by a collosol gelatinization by adding Si(OC2H5)4, n-C4H9OH and water or Si(OC2H5)4, (CH3)Si(OC2H5)3 and water.

摘要翻译： 提供了一种制造包括二氧化钛和二氧化硅的光催化剂的方法，其中二氧化钛通过利用由酸和醇的酯化产生的水进行胶体醇凝胶合成，以进行水解缩合反应。 通过加入Si（OC 2 H 5）4，n-C 4 H 9 OH和水或Si（OC 2 H 5）4，（CH 3）Si（OC 2 H 5）3和水），通过胶体醇化来合成二氧化硅。