公开(公告)号：US3649660A

公开(公告)日：1972-03-14

申请号：US3649660D

申请日：1970-07-20

Applicant: EDGAR D BROWN JR ,  BERGER ABE

Inventor： BROWN EDGAR D JR ,  BERGER ABE

IPC: C07F7/02 ,  C07F17/00 ,  C07F17/02 ,  C08G77/22 ,  C08G77/26 ,  C08G77/58 ,  C09B57/00 ,  C10L1/30 ,  G03C5/30 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04

CPC classification number: G03C5/30 ,  C07F17/00 ,  C07F17/02 ,  C08G77/22 ,  C09B57/00 ,  C10L1/305 ,  C10M3/00 ,  C10M2227/04 ,  C10M2227/081 ,  C10M2229/02 ,  C10M2229/041 ,  C10M2229/05 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2240/08

Abstract: SILYLORGANOMETALLOCENES SELECTED FROM THE CLASS OF (A) POLYMERS OF THE FORMULA,

(C5Q5)M(C5Q4)-CO-NH-R"-SI(-(R)A)-O((3-A)/2)

(B) COPOLYMERS HAVING UNITS OF THE FORMULA,

(R)B-SI-O((4-B)/2)

AND AT LEAST ONE UNIT OF (A), AND (C) DISILOXANES OF THE FORMULA,

((C5Q6)M(C5Q4)-CO-NH-R"-SI(-R)2)2-O

WHERE R IS A MONOVALENT HYDROCARBON RADICAL, R" IS A DIVALENT HYDROCARBON RADICAL, AND(C5Q4)M(C5Q5) IS AN ORGANOMETALLOCENE, WHERE Q IS SELECTED FROM HYDROGEN, AN ELECTRON DONATING ORGANIC RADICAL, AND AN ELECTRON WITHDRAWING ORGANIC RADICAL AND M IS A TRANSITION METAL, A IS A WHOLE NUMBER EQUAL FROM 0 TO 2 AND B IS A WHOLE NUMBER EQUAL FROM 0 TO 3. THESE SILYLORGANOMETALLOCENES ARE USEFUL AS ANTIOXIDANTS FOR ORGANOPOLYSILOXANE FLUIDS UNDER EXTREME OXIDATION CONDITIONS.

公开(公告)号：US3700714A

公开(公告)日：1972-10-24

申请号：US3700714D

申请日：1971-06-24

Applicant: STEPHEN B HAMILTON ,  MELVIN D BEERS ,  BERGER ABE ,  TERRY G SELIN

Inventor： HAMILTON STEPHEN B ,  BEERS MELVIN D ,  BERGER ABE ,  SELIN TERRY G

IPC: C07F7/08 ,  C08L83/04 ,  C09J183/04 ,  C07F7/18

CPC classification number: C08L83/04 ,  C07F7/0834 ,  C08G77/16 ,  C08G77/24 ,  C08G77/26 ,  C08G77/44 ,  C08G77/70 ,  C08L2666/44 ,  C09J183/04 ,  Y10S528/901

Abstract: Room temperature vulcanizing silicone elastomers are prepared by the addition of a novel cross-linking agent such as acetoxypropenylenyltriacetoxysilane to a silanol chain-stopped polydiorganosiloxane fluid. These compositions are stable, free flowing fluids in the absence of moisture but cure to a rubbery, solid elastic state upon exposure to moisture. These compositions are particularly useful as adhesives in difficult bonding situations such as attaching glass window panes to aluminum window frames.

Abstract translation: 通过向硅烷醇链停止的聚二有机硅氧烷流体中加入新的交联剂如乙酰氧基丙烯基三乙酰氧基硅烷来制备室温硫化硅氧烷弹性体。 这些组合物在没有水分的情况下是稳定的，自由流动的流体，但在暴露于水分时固化成橡胶状的固体弹性状态。 这些组合物特别可用作困难的粘合情况下的粘合剂，例如将玻璃窗玻璃附着到铝窗框上。

公开(公告)号：US3489781A

公开(公告)日：1970-01-13

申请号：US3489781D

申请日：1968-03-29

Applicant: EDWARD V WILKUS ,  BERGER ABE

Inventor： WILKUS EDWARD V ,  BERGER ABE

IPC: C07F7/08

CPC classification number: C07F7/0818 ,  C07F7/0812 ,  C07F7/0852 ,  C07F7/0854