发明名称 |
SYSTEMS AND METHODS FOR MAKING HYDROPHILIC FOAMS |
摘要 |
Provided herein are methods for making foam materials and foam material products having a polyurethane foam matrix defining a plurality of pores, a hydrophilic agent retained within at least a portion of the pores for improving an absorption of the foam material, a salt retained within at least a portion of the pores in an amount sufficient to render the foam material isotonic, a surfactant retained within at least a portion of the pores in an amount sufficient to be released upon contact with a moist surface. Also provided herein are methods for making a multilayer foam by casting a second foam layer on a first foam layer substrate and compressing the second foam layer before the second layer is fully cured to form an interface layer in situ. |
申请公布号 |
WO2017019868(A1) |
申请公布日期 |
2017.02.02 |
申请号 |
WO2016US44490 |
申请日期 |
2016.07.28 |
申请人 |
CURALINE INC. |
发明人 |
CARR, Roy D.;MATLOUB, Haitham |
分类号 |
A61M1/00;A61F13/00;A61F13/02;A61M35/00 |
主分类号 |
A61M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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