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Title:
CONSTRUCTION ELEMENT FOR LIGHT TRANSPARENT SOLUTIONS
Document Type and Number:
WIPO Patent Application WO/2019/169522
Kind Code:
A1
Abstract:
A construction element A comprises a) at least one pane of glass B; and b) a frame C made of a non-coated thermoset polymeric composite material with a polymer matrix which is based on at least 50 wt.-% of an aliphatic polyisocyanate; and c) optionally at least one sealant D that connects the pane of glass B with frame C. It is characterized by an excellent long term weathering resistance, high durability and low maintenance efforts.

Inventors:
CHEN, Ruqi (Room 602, No.34 Lane 1770,South Hongmei Road, Shanghai 7, 200237, CN)
HOCKE, Heiko (No. 2 of Weifang Xi Road, House 6 10, 5602,Pudong New District, Shanghai 0, 200120, CN)
ZHAO, Dongbo (No.33 Qin Qiao Road, Pudong New District, Shanghai 6, 201206, CN)
DENG, Yan (Room 102, No.14 Lane 165, Do Zhu An Bang Road,Changning District, Shanghai 0, 200050, CN)
TANG, Min (No.33 Qin Qiao Road, Pudong New District, Shanghai 6, 201206, CN)
Application Number:
CN2018/077972
Publication Date:
September 12, 2019
Filing Date:
March 05, 2018
Export Citation:
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Assignee:
COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 60, Leverkusen, Leverkusen, DE)
CHEN, Ruqi (Room 602, No.34 Lane 1770,South Hongmei Road, Shanghai 7, 200237, CN)
International Classes:
B32B17/06
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (22/F, Great Eagle Center23 Harbour Road,Wanchai, Hong Kong, Kong, CN)
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