发明名称 |
Thermoplastic hydrophilic, polymeric compostions with improved adhesive properties for moisture vapour permeable structures |
摘要 |
The present invention relates to thermoplastic hydrophilic polymeric compositions for making a liquid impermeable moisture vapour permeable structure, for example by forming the composition into a layer or film. The thermoplastic compositions comprise preferred thermoplastic polymers and suitable hydrophilic tackifying resins that provide the thermoplastic hydrophilic composition with a desired adhesiveness or tackiness level, without impairing the moisture vapour permeability of films or layers made from the thermoplastic hydrophilic polymeric compositions. The layers made from the thermoplastic hydrophilic polymeric compositions of the present invention can find a variety of applications wherein liquid imperviousness and moisture vapour permeability are desirable.
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申请公布号 |
KR20030028564(A) |
申请公布日期 |
2003.04.08 |
申请号 |
KR20037001901 |
申请日期 |
2003.02.10 |
申请人 |
PROCTER & GAMBLE |
发明人 |
CORZANI ITALO;RUSSO ELISABETTA |
分类号 |
B32B7/02;B32B27/12;C08J5/18;C08K5/00;C08K5/11;C08L53/00;C09J153/00 |
主分类号 |
B32B7/02 |
代理机构 |
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主权项 |
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