Invention Grant
- Patent Title: Polystyrene foam products with improved adhesion and water resistance, and methods of making the same
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Application No.: US13804386Application Date: 2013-03-14
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Publication No.: US09605158B2Publication Date: 2017-03-28
- Inventor: Ashish Dubey , Yanfei Peng
- Applicant: United States Gypsum Company
- Applicant Address: US IL Chicago
- Assignee: UNITED STATES GYPSUM COMPANY
- Current Assignee: UNITED STATES GYPSUM COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Greer, Burns & Crain, Ltd.
- Agent Pradip Sahu; Philip T. Petti
- Main IPC: C09D5/00
- IPC: C09D5/00 ; C09D5/02 ; C09D7/12 ; C08K3/00 ; C08K5/09
Abstract:
A water-resistant preformed polystyrene foam product with improved adhesive properties is provided. A water-resistant coating for preformed polystyrene products is also provided. The coating can be formulated as a sprayable composition and is easy to apply. Methods for making the coating formulations and water-resistant preformed polystyrene products are also provided.
Public/Granted literature
- US20140272381A1 POLYSTYRENE FOAM PRODUCTS WITH IMPROVED ADHESION AND WATER RESISTANCE, AND METHODS OF MAKING THE SAME Public/Granted day:2014-09-18
Information query
IPC分类:
