公开(公告)号：US3651117A

公开(公告)日：1972-03-21

申请号：US3651117D

申请日：1970-09-08

申请人： UNION CARBIDE CORP

发明人： BENNETT EVERETT W

IPC分类号： C07F7/04 ,  C07F7/08 ,  C07F7/18 ,  C07F7/06

CPC分类号： C07F7/045 ,  C07F7/0896 ,  C07F7/188

摘要： A PROCESS FOR ESTERIFYING HALOSILANES WHICH COMPRISES MIXING A HALOSILANE AND A SUFFICIENT AMOUNT OF AN ALCOHOL IN A REACTION ZONE WHEREIN AT LEAST 80 PERCENT OF THE HALOGEN GROUPS OF THE HALOSILANE ARE ESTERIFIED BY REACTION WITH SAID ALCOHOL, SAID REACTION ZONE HAVING A TEMPERATURE SUFFICIENTLY HIGH ENOUGH TO MAINTAIN SAID HALOSILANE, ALCOHOL, AND THE HIGHEST BOILING ESTERIFIED SILANE REACTION PRODUCT IN THE VAPOR STATE, AND REMOVING THE PRODUCTS OF THE REACTION FROM THE REACTION ZONE WHILE IN THE VAPOR STATE.

公开(公告)号：US3666782A

公开(公告)日：1972-05-30

申请号：US3666782D

申请日：1970-09-30

申请人： UNION CARBIDE CORP

发明人： MUI JEFFREY Y P ,  BENNETT EVERETT W

IPC分类号： C07F7/12 ,  C07F7/14

CPC分类号： C07F7/122

摘要： There is described herein a process for making vinylchlorosilanes by a vapor phase reaction between vinyl chloride and chlorosilicon hydrides. The advantage of this process is that it achieves such reaction at relatively low reaction temperature such as below about 500* C so that reaction can be practiced in reactors made of metals without deleterious attack by by-product hydrogen chloride. Numerous other advantages are cited for the process.

摘要翻译： 在此描述了通过氯乙烯和氯硅氢化物之间的气相反应制备乙烯基氯硅烷的方法。 该方法的优点是其在相对较低的反应温度（例如低于约500℃）下实现这种反应，使得反应可以在金属反应器中进行，而不会被副产物氯化氢有害的攻击。 该方法引用了许多其他优点。

公开(公告)号：US3646087A

公开(公告)日：1972-02-29

申请号：US3646087D

申请日：1970-01-08

申请人： UNION CARBIDE CORP

发明人： BENNETT EVERETT W ,  ORENSKI PETER

IPC分类号： C07F7/12 ,  C07F7/18 ,  C07F7/02

CPC分类号： C07F7/1892 ,  C07F7/127

摘要： A PROCESS FOR PREPARING AMINOPHENYTRIALKOXY SILANES BY REACTING A HALOPHENYLTRALKOXY SILANE WITH AMMONIA IN THE PRESENCE OF A CATALYTIC AMOUNT OF COPPER AND CUPROUS CHLORIDE.

公开(公告)号：US3686253A

公开(公告)日：1972-08-22

申请号：US3686253D

申请日：1971-04-02

申请人： UNION CARBIDE CORP

发明人： BENNETT EVERETT W

IPC分类号： C07F7/08 ,  C07F7/12 ,  C08G77/06

CPC分类号： C07F7/0883 ,  C07F7/0861 ,  C07F7/12 ,  C08G77/06

摘要： LINEAR 1,3,3,7-TETRACHLOROHEXAMETHYLTETRASILOXANE AND A PROCESS FOR PREPARING SAME WHICH COMPRISS HEATING LINEAR 1,1,1,7 - TETRACHLOROHEXAMETHYLTETRASILOXANE AT ABOUT 90*C. THE NOVEL COMPOUND IS USEFUL TO FORM HEAT CURABLE SILICONE RESINS OR ELASTOMERS.

公开(公告)号：US3646090A

公开(公告)日：1972-02-29

申请号：US3646090D

申请日：1969-05-29

申请人： UNION CARBIDE CORP

发明人： BENNETT EVERETT W

IPC分类号： C07F7/08 ,  C08K5/50 ,  C08K5/53 ,  C08L101/00 ,  C08F11/04

CPC分类号： C08K5/50 ,  C07F7/0883 ,  C08K5/53 ,  C08L101/00 ,  C08L21/00 ,  C08L2666/02

摘要： A PROCESS FOR PREPARING LOW MOLECULAR WEIGHT LINEAR CHLORINE TERMINATED SILOXANE POLYMERS BY REACTING A CYCLOTRI-, CYCLOTETRA- OR CYCLOPENTASILOXANE WITH THIONYL CHLORIDE IN THE PRESENCE OF A CATALYST SUCH AS PHOSPHINE COMPOUND, A PHOSPHINE OXIDE OR AN AMINE N-OXIDE, THE SAID SILOXANE POLYMERS FIND UTILITY AS CROSS-LINKING AGENTS FOR ROOM TEMPERATURE VULCANIZABLE RESINS AND RUBBER SYSTEMS.

公开(公告)号：US3642851A

公开(公告)日：1972-02-15

申请号：US3642851D

申请日：1968-12-27

申请人： UNION CARBIDE CORP

发明人： BENNETT EVERETT W

IPC分类号： B01J31/02 ,  C07F7/12 ,  C08G77/24 ,  C07F7/02

CPC分类号： C08G77/24 ,  B01J31/0237 ,  B01J31/0267 ,  B01J31/0271 ,  C07F7/123

摘要： A PROCESS FOR PREPARING LINEAR HALOSILOXANE POLYMERS BY THE REDISTRIBUTION OF HALOSILOXANES OR A HALOSILOXANE WITH CYCLOSTRISILOXANE OR CYCLOTETRASILOXANE IN THE PRESENCE OF A BASIC CATALYST SUCH AS THE PHOSPHINE OXIDES OR AMINE OXIDES AS WELL AS NOVEL LINEAR HALO ENDBLOCKED SILOXANE POLYMERS. THE LINEAR HALOSILOXANE POLYMERS FIND UTILITY IN THE PREPARATION OF HEAT CURABLE RESINS AND ELASTOMERS.