公开(公告)号：US20150368509A1

公开(公告)日：2015-12-24

申请号：US14838966

申请日：2015-08-28

Applicant: SIKA TECHNOLOGY AG

Inventor： Pierre-Andre BUTIKOFER ,  Urs BURCKHARDT

IPC: C09D175/02 ,  C09D163/00 ,  C08G73/02

CPC classification number: C09D175/02 ,  C07C211/09 ,  C07C211/12 ,  C07C211/18 ,  C07C211/36 ,  C08G12/06 ,  C08G12/40 ,  C08G18/06 ,  C08G59/5013 ,  C08G73/02 ,  C08G73/0694 ,  C09D163/00

Abstract: Novel polyamines having secondary amino groups, and a process for producing them, adducts of these polyamines and their uses. The polyamines can be prepared in a simple way from readily available reactants. They and their adducts have, in particular, a low viscosity and are suitable as constituent of polyurethane and polyurea compositions having excellent processability and high flexibility, and also constituent of epoxy resin compositions, especially coatings.

Abstract translation: 具有仲氨基的新型多胺及其制备方法，这些多胺的加合物及其用途。 多胺可以从容易获得的反应物以简单的方式制备。 它们及其加成物尤其具有低粘度，并且适合作为具有优异加工性和高柔性的聚氨酯和聚脲组合物的组分，以及环氧树脂组合物，特别是涂料的组分。

公开(公告)号：US20130164546A1

公开(公告)日：2013-06-27

申请号：US13774375

申请日：2013-02-22

Applicant: SIKA TECHNOLOGY AG

Inventor： Marcel OERTLI ,  Barbara JUCKER ,  Ueli PFENNINGER ,  Pierre-Andre BUTIKOFER

IPC: C09J175/04 ,  B32B7/12 ,  C09D175/04 ,  B32B37/12

CPC classification number: C09J175/04 ,  B32B7/12 ,  B32B37/12 ,  C08G18/10 ,  C08G18/4866 ,  C08G2190/00 ,  C08K5/5455 ,  C08L101/10 ,  C09D175/04 ,  Y10T156/10 ,  Y10T428/31663 ,  C08G18/289 ,  C08G18/307 ,  C08L75/00

Abstract: The current invention relates to a moisture-hardening composition that contains, in addition to a silane-functional polymer with end groups of formula (I), a reaction product that can be manufactured from an amino silane with primary amino groups and an alkene that is free of silane groups. The compositions are characterized by improved expandability with concurrent high reactivity, good adhesion characteristics, and high tear strength and are suited especially for use as elastic bonding substance or sealant.

Abstract translation: 本发明涉及一种湿固化组合物，除了具有式（I）端基的硅烷官能聚合物之外，还包含可由具有伯氨基的氨基硅烷和烯烃制备的反应产物 无硅烷基团。 组合物的特征在于具有改善的可扩展性，同时具有高反应性，良好的粘附特性和高的撕裂强度，并且特别适合用作弹性粘结物质或密封剂。