Invention Grant
US09587139B2 Curable polyurea forming composition, method of making, and composite article
有权
可固化聚脲成型组合物，制备方法和复合制品
- Patent Title: Curable polyurea forming composition, method of making, and composite article
- Patent Title (中): 可固化聚脲成型组合物，制备方法和复合制品
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Application No.: US14399254Application Date: 2013-06-04
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Publication No.: US09587139B2Publication Date: 2017-03-07
- Inventor: Alexander J. Kugel , Clinton L. Jones , Cori S. Apel , Ryan B. Prince
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Bradford B. Wright
- International Application: PCT/US2013/044111 WO 20130604
- International Announcement: WO2013/188176 WO 20131219
- Main IPC: B32B27/00
- IPC: B32B27/00 ; C09D175/02 ; C08G18/28 ; C08G18/32 ; C08G18/38
Abstract:
A curable composition includes: a) at least one aliphatic polyisocyanate; b) at least one aliphatic polyamine; and c) from 8 to 17 percent by weight of at least one liquid compound, based on the total weight of components a), b) and c) combined. Each liquid compound is independently represented by the formula (I): wherein Z represents an n valent organic group, and n represents an integer ≧1. Methods of coating the curable coating on a substrate and composite articles are also disclosed.
Public/Granted literature
- US20150104652A1 CURABLE POLYUREA FORMING COMPOSITION, METHOD OF MAKING, AND COMPOSITE ARTICLE Public/Granted day:2015-04-16
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