Invention Grant
- Patent Title: Medical films and articles prepared from emulsion polymers
- Patent Title (中): 由乳液聚合物制备的医用薄膜和制品
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Application No.: US11335721Application Date: 2006-01-19
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Publication No.: US07649045B2Publication Date: 2010-01-19
- Inventor: Richard Karpowicz , Alan I. Nakatani , Katherine Sue Rice
- Applicant: Richard Karpowicz , Alan I. Nakatani , Katherine Sue Rice
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Stephen T. Falk
- Main IPC: C09D5/00
- IPC: C09D5/00 ; C08L33/00
Abstract:
Protective film forming compositions useful as medical films and other related wound care and treatment articles, including liquid bandages are prepared from emulsion polymers, including a polymer blend including at least one hard emulsion polymer component and at least one soft emulsion polymer component, having the required dynamic storage modulus and mean Tg of the hard and soft polymer blend components.
Public/Granted literature
- US20060173111A1 Medical films and articles prepared from emulsion polymers Public/Granted day:2006-08-03
Information query
IPC分类:
