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1.发明专利
公开(公告)号：CA2707815A1
公开(公告)日：2009-07-02
申请号：CA2707815
申请日：2008-12-16
Applicant: BASF SE
Inventor： FEUERHAKE ROBERT , SCHOENFELDER DANIEL , HAEHNLE HANS-JOACHIM , BRUCHMANN BERND , URIBE AROCHA PAOLA , STAAL BASTIAAN BRAM PIETER , BAUMGAERTNER RALPH
Abstract: The invention relates to graft polymers, the graft foundation thereof being selected from the group of polymers having vinyl amine units, polyamines, polyamidoamines, and polymers of ethylenic unsaturated acids, and which exclusively contain oligoalkylene imine side chains as side chains, methods for the production of graft polymers having oligoalkylene imine side chains, wherein at least one oligoalkylene imine, which contains a terminal aziridine group, is grafted onto one of the cited graft foundations, and use of the graft polymers thus obtained as processing chemicals in the production of paper, as antimicrobial coating agents, as builders in detergents, and for treating metal surfaces.
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2.发明专利
公开(公告)号：CA2707815C
公开(公告)日：2017-01-24
申请号：CA2707815
申请日：2008-12-16
Applicant: BASF SE
Inventor： FEUERHAKE ROBERT , SCHOENFELDER DANIEL , HAEHNLE HANS-JOACHIM , BRUCHMANN BERND , URIBE AROCHA PAOLA , STAAL BASTIAAN BRAM PIETER , BAUMGAERTNER RALPH
Abstract: The invention relates to graft polymers, the graft foundation thereof being selected from the group of polymers having vinyl amine units, polyamines, polyamidoamines, and polymers of ethylenic unsaturated acids, and which exclusively contain oligoalkylene imine side chains as side chains, methods for the production of graft polymers having oligoalkylene imine side chains, wherein at least one oligoalkylene imine, which contains a terminal aziridine group, is grafted onto one of the cited graft foundations, and use of the graft polymers thus obtained as processing chemicals in the production of paper, as antimicrobial coating agents, as builders in detergents, and for treating metal surfaces.
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