Invention Grant
- Patent Title: Latex or pseudolatex compositions, coatings and coating processes
- Patent Title (中): 乳胶或假胶体组合物，涂层和涂层工艺
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Application No.: US11669630Application Date: 2007-01-31
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Publication No.: US08088414B2Publication Date: 2012-01-03
- Inventor: Juergen Siepmann , Florence Siepmann , Brian A. C. Carlin , Jian-Xin Li
- Applicant: Juergen Siepmann , Florence Siepmann , Brian A. C. Carlin , Jian-Xin Li
- Applicant Address: US PA Philadelphia
- Assignee: FMC Corporation
- Current Assignee: FMC Corporation
- Current Assignee Address: US PA Philadelphia
- Main IPC: A61K9/50
- IPC: A61K9/50
Abstract:
A composition comprising: (i) at least one latex or pseudolatex water insoluble film former, (ii) at least one permeation enhancing agent and, optionally, (iii) one or more plasticizers. The present invention is also directed to substrates coated with the composition of the invention, films made from the composition and methods for making and using such compositions, coated substrates and films.
Public/Granted literature
- US20070184102A1 LATEX OR PSEUDOLATEX COMPOSITIONS, COATINGS AND COATING PROCESSES Public/Granted day:2007-08-09
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