发明名称 |
ADDITIONSHÄRTBARE ORGANOPOLYSILOXANHARZZUSAMMENSETZUNG UND OPTISCHES MATERIAL |
摘要 |
<p>An addition-curable organopolysiloxane resin composition having, in a state of cued body, a hardness of 60 to 100 at 25 degree C. and 40 to 100 at 150 degree C. as measured in accordance with the provisions of ASTM D2240-86, said composition comprising: (A) 100 parts by weight of an organopolysiloxane resin comprised of at least alkenyl groups and phenyl groups; (B) 10 to 50 parts by weight of an organooligosiloxane comprised of at least alkeyl groups and phenyl groups; (C) 20 to 100 parts by weight of an organohydrogenoligosiloxane of organohydrogenpolysiloxane; and (D) an addition-reaction catalyst in a catalytic quantity; an optical material that is comprised of a cured body produced from aforementioned components (A), (B), and (C) and possesses the aforementioned characteristics.</p> |
申请公布号 |
DE602004025379(D1) |
申请公布日期 |
2010.03.18 |
申请号 |
DE20046025379T |
申请日期 |
2004.11.29 |
申请人 |
DOW CORNING TORAY CO. LTD. |
发明人 |
YOSHITAKE, MAKOTO;NAKANISHI, KOJI;NAKASHIMA, HISATAKA;KOBAYASHI, HIDEKI;MURAKAMI, MASASHI;TAKEUCHI, KASUMI |
分类号 |
C08L83/04;G02B1/04;C08L83/05;C08L83/07 |
主分类号 |
C08L83/04 |
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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