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1.发明专利
公开(公告)号：CA2827323A1
公开(公告)日：2012-08-30
申请号：CA2827323
申请日：2012-02-23
Applicant: BASF SE
Inventor： ALVAREZ-JURGENSON GABRIELA , OETTER GUNTER , KURKAL-SIEBERT VANDANA , REINOSO GARCIA MARTA , STEIN STEFAN , SZABO GEZA
IPC: C11D17/00 , A62D1/00 , C09K8/584 , C10M135/10 , C11D1/14
Abstract: The present invention is directed to the use of alkylalkoxysulfonates for the production of foams, which are stable at high temperatures, e.g. up to about 250 °C. Furthermore, the invention relates to a method for producing of high temperature stable foams by using a foamable aqueous composition comprising at least one linear alkylalkoxysulfonate.
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Patent Agency Ranking
公开(公告)号：MX2013009598A
公开(公告)日：2013-11-04
申请号：MX2013009598
申请日：2012-02-23
Applicant: BASF SE
Inventor： ALVAREZ-JUERGENSON GABRIELA , OETTER GUENTER , KURKAL-SIEBERT VANDANA , GARCIA MARTA REINOSO , STEIN STEFAN , SZABO GEZA
IPC: C11D17/00 , A62D1/00 , C09K8/584 , C10M135/10 , C11D1/14
Abstract: La presente invención está dirigida al uso de alquilalcoxisulfonatos para la producción de espumas, que son estables a altas temperaturas, v.gr., de hasta 250°C. Además, la invención se refiere a un método para producir espumas estables a alta temperatura usando una composición acuosa espumante que comprende por lo menos un alquilalcoxisulfonato lineal.
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公开(公告)号：DE502005003137D1
公开(公告)日：2008-04-17
申请号：DE502005003137
申请日：2005-10-06
Applicant: BASF SE
Inventor： BOHRER ERIK , FAUL DIETER , GARCIA CASTRO IVETTE , GEBHARDT NORBERT , HOESSEL PETER , MENDERA PETER , PINNEKER OLGA , POTZOLLI BERND , STEIN STEFAN , STRUBE KARL-HERMANN , WIDMAIER RALF , NEUTZNER JOSEF , LEHNERT SIMONE
Abstract: Aqueous solutions comprising: one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof; and hydrogen peroxide; wherein the hydrogen peroxide is present in an amount of 100 to 5000 ppm; and methods of stabilizing aqueous solutions containing one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof.
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公开(公告)号：AT388194T
公开(公告)日：2008-03-15
申请号：AT05790672
申请日：2005-10-06
Applicant: BASF SE
Inventor： BOHRER ERIK , FAUL DIETER , GARCIA CASTRO IVETTE , GEBHARDT NORBERT , HOESSEL PETER , MENDERA PETER , PINNEKER OLGA , POTZOLLI BERND , STEIN STEFAN , STRUBE KARL-HERMANN , WIDMAIER RALF , NEUTZNER JOSEF , LEHNERT SIMONE
Abstract: Aqueous solutions comprising: one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof; and hydrogen peroxide; wherein the hydrogen peroxide is present in an amount of 100 to 5000 ppm; and methods of stabilizing aqueous solutions containing one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof.
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公开(公告)号：AT553843T
公开(公告)日：2012-05-15
申请号：AT07712334
申请日：2007-02-27
Applicant: BASF SE
Inventor： ARLT ANDREAS , KLEMM MICHAEL , SIEMENSMEYER KARL , BECKER HEIKE , STEIN STEFAN , GUZMANN MARCUS , SOMOGYI LASZLO
Abstract: The invention relates to polyurethane foamed materials characterised in that they contain adsorbent agents (i).
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6.发明专利
公开(公告)号：AU2012219554A1
公开(公告)日：2013-08-29
申请号：AU2012219554
申请日：2012-02-23
Applicant: BASF SE
Inventor： ALVAREZ-JURGENSON GABRIELA , OETTER GUNTER , KURKAL-SIEBERT VANDANA , REINOSO GARCIA MARTA , STEIN STEFAN , SZABO GEZA
IPC: C11D17/00 , A62D1/00 , C09K8/584 , C10M135/10 , C11D1/14
Abstract: The present invention is directed to the use of alkylalkoxysulfonates for the production of foams, which are stable at high temperatures, e.g. up to about 250 °C. Furthermore, the invention relates to a method for producing of high temperature stable foams by using a foamable aqueous composition comprising at least one linear alkylalkoxysulfonate.
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