Invention Grant
US08911986B2 Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
有权
含有聚合物改性酶的涂料用于有机污渍的稳定自清洁
- Patent Title: Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
- Patent Title (中): 含有聚合物改性酶的涂料用于有机污渍的稳定自清洁
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Application No.: US13097755Application Date: 2011-04-29
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Publication No.: US08911986B2Publication Date: 2014-12-16
- Inventor: Hongfei Jia , Songtao Wu , Masahiko Ishii , Minjuan Zhang
- Applicant: Hongfei Jia , Songtao Wu , Masahiko Ishii , Minjuan Zhang
- Applicant Address: US KY Erlanger JP Toyota-shi
- Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,Toyota Motor Corporation
- Current Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,Toyota Motor Corporation
- Current Assignee Address: US KY Erlanger JP Toyota-shi
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Main IPC: D06M16/00
- IPC: D06M16/00 ; C09D7/12 ; C12N7/00 ; C12N9/14 ; C12N11/00 ; C12N11/06 ; C09D191/00 ; C09D191/06
Abstract:
Temporary active coatings that are stabilized against inactivation by weathering are provided including a base associated with a chemically modified enzyme, and, optionally a first polyoxyethylene present in the base and independent of the enzyme. The coatings are optionally overlayered onto a substrate to form an active coating facilitating the removal of organic stains or organic material from food, insects, or the environment.
Public/Granted literature
- US20120276617A1 Coatings Containing Polymer Modified Enzyme For Stable Self-Cleaning Of Organic Stains Public/Granted day:2012-11-01
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