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1. 发明公开

EP0259711A3 Organosilicon polymers 有权转让
标题翻译：有机硅聚合物
公开(公告)号：EP0259711A3
公开(公告)日：1989-11-29
申请号：EP87112491.3
申请日：1987-08-27
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08G77/48 , C08L83/14
CPC分类号： C08G77/48 , C08L83/14
摘要： Novel thermoset and thermoplastic organosilicon polymers, comprised substantially of alternating polycyclic hydrocarbon residues and cyclic polysiloxane or tetrahedral siloxysilane residues linked through carbon-silicon bonds, and methods for making them, are disclosed.

2. 发明公开

EP0423412A1 Organosilicon compositions 失效
标题翻译： Organosiliciumzusammensetzungen。
公开(公告)号：EP0423412A1
公开(公告)日：1991-04-24
申请号：EP90100938.1
申请日：1990-01-17
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08G77/50 , C08L83/14
CPC分类号： C08G77/50 , C08L83/14 , Y10T428/31663
摘要： An organosilicon polymer composition comprising alternating polycyclic polyene residues and polysiloxane or siloxysilane residues linked through carbon to silicon bonds, the polycyclic polyene residues being derived from polycyclic polyenes having at least two non-aromatic carbon-carbon double bonds in their rings and from about 5% to about 70% of the polysiloxane and siloxysilane residues being derived from linear, short chain ≡SiH terminated polysiloxanes, the remainder being derived from cyclic polysiloxanes or tetrahedral siloxysilanes, a process for making the polymer compositions including intermediate stable prepolymer compositions, and the use of the intermediate prepolymer compositions to make thermoset organosilicon polymers by curing the organosilicon prepolymer compositions in the presence of a hydrosilation catalyst.
摘要翻译：一种有机硅聚合物组合物，其包含交替的多环多烯残基和通过碳 - 硅键连接的聚硅氧烷或硅氧烷硅烷残基，所述多环多烯残基衍生自在其环中具有至少两个非芳族碳 - 碳双键的多环多烯和约5％至约70％的聚硅氧烷和硅氧烷硅烷残基衍生自直链，短链IDENTICAL SiH封端的聚硅氧烷，其余部分衍生自环状聚硅氧烷或四面体硅氧烷硅烷，制备包含中间体稳定预聚物组合物的聚合物组合物的方法，以及使用中间体预聚物组合物，通过在硅氢化催化剂的存在下固化有机硅预聚物组合物制备热固性有机硅聚合物。

3. 发明公开

EP0422319A2 Organosilicon compositions 失效
标题翻译：有机硅组合物
公开(公告)号：EP0422319A2
公开(公告)日：1991-04-17
申请号：EP90100937.3
申请日：1990-01-17
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08K5/54 , C07F7/21 , C08G77/50 , C08L83/14
CPC分类号： C08K5/5419 , C07F7/0879 , C07F7/21 , C08G77/48 , C08G77/50 , C08L83/14 , C08L83/00
摘要： A process for making organosilicon prepolymer compositions by reacting, in the presence of a hydrosilation catalyst, (a) a cyclic polysiloxane or tetrahedral siloxysilane containing at least two ≡SiH groups and (b) a polycyclic polyene having at least two non-aromatic, non-conjugated carbon-carbon double bonds in its rings, one of the compounds (a) and (b) having more than two reactive sites, in which the ratio of the carbon-carbon double bonds to the ≡SiH groups is at least 1.8:1, and the use of the organosilicon prepolymer compositions made by the said process to make thermoset organosilicon polymers by curing them, including blending the organosilicon prepolymer compositions before curing with an additional cyclic polysiloxane or tetrahedral siloxysilane or a linear, short chain ≡SiH - terminated polysiloxane.
摘要翻译：（a）含有至少两个≡SiH基团的环状聚硅氧烷或四面体甲硅烷氧基硅烷和（b）具有至少两个非芳香族非多环状多烯的非环状聚烯烃反应而制备有机硅预聚物组合物的方法，（a）和（b）中的一个具有多于两个反应位点，其中碳 - 碳双键与≡SiH基团的比例至少为1.8:1， 1和通过所述方法制备的有机硅预聚物组合物用于通过固化它们来制造热固性有机硅聚合物的用途，所述方法包括在固化之前将有机硅预聚物组合物与另外的环状聚硅氧烷或四面体甲硅烷氧基硅烷或线性短链≡SiH-封端聚硅氧烷。

4. 发明公开

EP0259711A2 Organosilicon polymers 有权转让
标题翻译： Organosilikon-POLYMERE。
公开(公告)号：EP0259711A2
公开(公告)日：1988-03-16
申请号：EP87112491.3
申请日：1987-08-27
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08G77/48 , C08L83/14
CPC分类号： C08G77/48 , C08L83/14
摘要： Novel thermoset and thermoplastic organosilicon polymers, comprised substantially of alternating polycyclic hydrocarbon residues and cyclic polysiloxane or tetrahedral siloxysilane residues linked through carbon-silicon bonds, and methods for making them, are disclosed.
摘要翻译：公开了基本上由交替的多环烃残基和通过碳 - 硅键连接的环状聚硅氧烷或四面体硅氧烷硅烷残基组成的新型热固性和热塑性有机硅聚合物及其制备方法。

5. 发明授权

EP0422319B1 Organosilicon compositions 失效
标题翻译：有机硅组合物
公开(公告)号：EP0422319B1
公开(公告)日：1995-07-12
申请号：EP90100937.3
申请日：1990-01-17
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08K5/54 , C07F7/21 , C08G77/50 , C08L83/14
CPC分类号： C08K5/5419 , C07F7/0879 , C07F7/21 , C08G77/48 , C08G77/50 , C08L83/14 , C08L83/00

6. 发明授权

EP0259711B1 Organosilicon polymers 有权转让
标题翻译： Organosilikon-POLYMERE。
公开(公告)号：EP0259711B1
公开(公告)日：1994-03-30
申请号：EP87112491.3
申请日：1987-08-27
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08G77/48 , C08L83/14
CPC分类号： C08G77/48 , C08L83/14

7. 发明公开

EP0422319A3 Organosilicon compositions 失效
标题翻译：有机硅组合物
公开(公告)号：EP0422319A3
公开(公告)日：1991-10-09
申请号：EP90100937.3
申请日：1990-01-17
申请人： HERCULES INCORPORATED
发明人： Leibfried, Raymond Thomas
IPC分类号： C08K5/54 , C07F7/21 , C08G77/50 , C08L83/14
CPC分类号： C08K5/5419 , C07F7/0879 , C07F7/21 , C08G77/48 , C08G77/50 , C08L83/14 , C08L83/00
摘要： A process for making organosilicon prepolymer compositions by reacting, in the presence of a hydrosilation catalyst, (a) a cyclic polysiloxane or tetrahedral siloxysilane containing at least two ≡SiH groups and (b) a polycyclic polyene having at least two non-aromatic, non-conjugated carbon-carbon double bonds in its rings, one of the compounds (a) and (b) having more than two reactive sites, in which the ratio of the carbon-carbon double bonds to the ≡SiH groups is at least 1.8:1, and the use of the organosilicon prepolymer compositions made by the said process to make thermoset organosilicon polymers by curing them, including blending the organosilicon prepolymer compositions before curing with an additional cyclic polysiloxane or tetrahedral siloxysilane or a linear, short chain ≡SiH - terminated polysiloxane.

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