公开(公告)号：US5205860A

公开(公告)日：1993-04-27

申请号：US824272

申请日：1992-01-23

Applicant: Dipak Narula ,  Lori A. Stark

Inventor： Dipak Narula ,  Lori A. Stark

IPC: B27K5/00 ,  C04B41/49 ,  C09D183/04 ,  C09K3/18 ,  D06M11/01 ,  D06M11/79 ,  D06M13/02 ,  D06M13/50 ,  D06M13/51 ,  D06M13/513 ,  D06M13/517 ,  D06M15/643 ,  D06M101/00 ,  D06M101/02 ,  D21H19/32 ,  D21H21/16

CPC classification number: D21H21/16 ,  C04B41/4966 ,  C09D183/04 ,  D06M11/01 ,  D06M11/79 ,  D06M13/513 ,  D06M13/517 ,  D06M15/643 ,  D21H19/32 ,  C04B2111/00112 ,  Y10T428/31663

Abstract: A surface treating composition for excluding water penetration which is a solution obtained by combining water; an alkyltrialkoxysilane selected from the group consisting of C.sub.1 to C.sub.6 alkyl groups on silicon and blends of alkyltrialkoxysilanes with C.sub.1 to C.sub.6 alkyl groups on silicon; a silane coupling agent; and an aqueous silicone emulsion of an anionically stabilized hydroxyl endblocked polydiorganosiloxane, amorphous silica and an organic tin salt.

公开(公告)号：US5209775A

公开(公告)日：1993-05-11

申请号：US824271

申请日：1992-01-23

Applicant: Howard M. Bank ,  Dipak Narula ,  Lori A. Stark

Inventor： Howard M. Bank ,  Dipak Narula ,  Lori A. Stark

IPC: C04B41/49 ,  C04B41/64 ,  C04B41/84 ,  C07F7/18 ,  C07F9/54 ,  C07G99/00 ,  C08K5/54 ,  C08L61/20 ,  C09D4/00 ,  C09D183/08 ,  C09K3/18 ,  D06M13/02 ,  D06M13/50 ,  D06M13/503 ,  D06M13/507 ,  D06M13/51 ,  D06M13/513

CPC classification number: C04B41/009 ,  C04B41/4922 ,  C04B41/4961 ,  C04B41/64 ,  C04B41/84 ,  C07F7/1836 ,  C07F9/5414 ,  C07G17/00 ,  C09D183/08 ,  C09D4/00 ,  Y10T428/31663

Abstract: A composition which is an aqueous solution including (i) an alkyltrialkoxysilane with C.sub.1 to C.sub.6 alkyl groups on silicon; (ii) a silane coupling agent, (iii) an amino resin, and (iv) a quaternary ammonium silane. The composition is used to render surfaces water repellent.