发明名称 |
PLAQUE DE PMMA COULE RESISTANT A LA FISSURATION |
摘要 |
Cast polymethyl methacrylate sheet in which the polymethyl methacrylate is crosslinked with 500-4000 ppm of a crosslinking agent is used to produce a transparent article that is resistant to cracking when exposed to UV radiation and/or chemical agents. Independent claims are also included for: (1) producing a transparent article by joining together at least two sheets as above with an adhesive; (2) a transparent article produced by glueing together at least two sheets as above. |
申请公布号 |
FR2903111(B1) |
申请公布日期 |
2009.11.06 |
申请号 |
FR20060052709 |
申请日期 |
2006.06.29 |
申请人 |
ARKEMA FRANCE SOCIETE ANONYME |
发明人 |
BRUNEAU JEAN MICHEL;EDERLE YANNICK |
分类号 |
C08J3/24;B32B7/12;B32B27/30;C08F20/18;C09J4/02;C09J5/04;E04H4/08 |
主分类号 |
C08J3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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