公开(公告)号：US20160312153A1

公开(公告)日：2016-10-27

申请号：US15104290

申请日：2014-12-10

Applicant: BASF SE

Inventor： Stephan HÜFFER ,  Alejandra GARCIA MARCOS ,  Jürgen DETERING

IPC: C11D3/00 ,  C11D11/00 ,  C11D3/42 ,  C08B37/00 ,  C11D3/22

CPC classification number: C11D3/0036 ,  C08B31/18 ,  C08B37/0006 ,  C08B37/0057 ,  C08B37/0087 ,  C08L3/10 ,  C08L5/00 ,  C11D3/222 ,  C11D3/228 ,  C11D3/42 ,  C11D11/0017

Abstract: The present invention relates to a modified polysaccharide obtainable by a process comprising the step of treating a polysaccharide with gaseous or liquid SO2, a laundry detergent composition comprising said modified polysaccharide, the use of said modified polysaccharide to increase whiteness of a washed fabric, the use of said modified polysaccharide as anti-greying agent in aqueous laundry processes, the use of said modified polysaccharide as a rheology modifier for homecare applications and the use of said modified polysaccharide in the manufacture of a liquid laundry composition. Further aspects of the invention are a method for preparing a laundry detergent composition comprising said modified polysaccharide.

Abstract translation: 本发明涉及通过包括以气态或液态SO 2处理多糖的步骤的方法获得的改性多糖，包含所述改性多糖的衣物洗涤剂组合物，使用所述改性多糖以提高洗涤织物的白度，使用 的所述改性多糖作为水性衣物洗涤方法中的防灰白剂，所述改性多糖用作亲水性应用的流变改性剂以及所述改性多糖在制备液体洗衣组合物中的用途。 本发明的其它方面是制备包含所述改性多糖的衣物洗涤剂组合物的方法。

公开(公告)号：US20190084898A1

公开(公告)日：2019-03-21

申请号：US16197665

申请日：2018-11-21

Applicant: BASF SE

Inventor： Karl-Heinrich SCHNEIDER ,  Claudia KLODWIG ,  Gregor PASDA ,  Alexander WISSEMEIER ,  Daniella LOHE ,  Achim REDDIG ,  Christian Carlos MIYAGAWA ,  Wolfram ZERULLA ,  Steffen TSCHIRSCHWITZ ,  Ralf-Thomas RAHN ,  Ansgar Gereon ALTENHOFF ,  Stephan HÜFFER

IPC: C05G3/08 ,  C09K15/18 ,  C09K15/28 ,  C05G3/00 ,  C09K15/30 ,  C09D5/00 ,  C09K15/06 ,  C05C11/00 ,  C09K15/10 ,  C05C9/00 ,  C09K15/26 ,  C09K15/22 ,  C09D179/02

Abstract: An composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (C) at least one amine selected from the group consisting of (C1) a polymeric polyamine, and (C2) an amine containing not more than one amino group and at least three alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R21, wherein at least one of the groups R21 is different to the other groups R21, and (C3) an amine containing not more than one amino group and at least two alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R22, wherein at least one of the groups R22 bears the alkoxy or hydroxy substituent at a secondary or tertiary carbon atom and wherein at least one of the groups R22 is different to the other group(s) R22, and (C4) an amine containing at least one saturated or unsaturated C8 to C40 alkyl group R23, and (C5) a saturated or unsaturated heterocyclic amine which contains at least one oxygen atom as ring atom and which does not contain a further alkoxy group.