ヒドロゲル組成物の製造方法ならびに前記製造方法によって製造されたヒドロゲル組成物

Japanese Patent JP2004503624

A

The present invention provides a process for the manufacture of a high water content (greater than about 40% by weight of water) cross-linked hydrogel composition which has an acceptable non-greasy "feel", sufficient structural integrity and low brittleness, as well as good processing properties. In the process, a photopolymerisable monomer is photopolymerised, in the presence of water, low levels of a multifunctional photopolymerisable cross-limiting agent (less than about 0.5% by weight of the total polymerisation reaction mixture) and low levels of a photoinitiator (between about 0.002% and about 0.05% by weight of the total polymerisation reaction mixture).

JP4987209	Use of biguanide derivatives to produce pharmaceuticals with scar-forming activity
JP4315817	Polymer composition containing macrocyclic triene compound
JP2006521339	Topical formulation and use of buspirone

Munro Hugh Semple
Donnelly Michael Joseph
Paige Allison

JP2002510557A

February 05, 2004

June 15, 2001

Click for automatic bibliography generation  

First Water Limited

A61K9/06; A61F13/00; A61F13/02; A61K8/00; A61K8/02; A61K8/04; A61K8/30; A61K8/34; A61K8/35; A61K8/37; A61K8/41; A61K8/49; A61K8/58; A61K8/72; A61K8/81; A61K8/86; A61K9/00; A61K9/70; A61K47/10; A61K47/14; A61K47/18; A61K47/22; A61K47/24; A61K47/32; A61L15/16; A61L15/44; A61L15/58; A61L15/60; A61L26/00; A61Q19/00; C08F2/44; C08F2/46; C08F2/48; C08F2/50; C08F220/00; (IPC1-7): C08F2/50; A61F13/00; A61F13/02; A61K7/00; A61K7/48; A61K9/06; A61K9/70; A61K47/10; A61K47/14; A61K47/18; A61K47/22; A61K47/24; A61K47/32; A61L15/16; A61L15/44; A61L15/58; C08F2/44; C08F220/00

Mitsue Obuchi
Yukio Fuse
Inoue Ichi

Previous Patent: 射出成形ポリマー

Next Patent: 低分子量ジエン重合体の脱溶媒方法