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公开(公告)号：WO2021225837A1
公开(公告)日：2021-11-11
申请号：PCT/US2021/029538
申请日：2021-04-28
发明人： BARRERA, Carola , SIVIK, Mark, Robert , FLITER, Kristine, Lynn , LU, Helen, S. M. , QIU, Weiming
摘要： Fabric conditioning compositions that include a poly alpha-1,3-glue an ether compound and depositable actives, where the poly alpha-1,3-glucan ether compound may be characterized by certain molecular weights and degrees of cationic substitution. Related methods of using and making such compositions.
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2.发明申请
公开(公告)号：WO2021257932A1
公开(公告)日：2021-12-23
申请号：PCT/US2021/037983
申请日：2021-06-18
发明人： DEPOOT, Karel Jozef Maria , WALRAVENS, Wouter , VOLONT, Cedric Joseph , FLITER, Kristine Lynn , SIVIK, Mark Robert , GOOD, David , GAGNON, Michael D. , BURKHART, Brandon J , LU, Helen , QIU, Weiming
IPC分类号： C11D17/04 , C11D1/00 , C11D3/22 , C11D1/002 , C11D1/008 , C11D17/043 , C11D3/225 , C11D3/227 , C11D3/50
摘要： Water-soluble unit dose articles containing polyvinylalcohol films and a cationic poly alpha-1,6-glucan ether compound, methods of making said water-soluble unit dose articles and methods of using said water-soluble unit dose articles.
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公开(公告)号：WO2021257793A1
公开(公告)日：2021-12-23
申请号：PCT/US2021/037767
申请日：2021-06-17
发明人： SIVIK, Mark, Robert , BARRERA, Carola , FLITER, Kristine, Lynn , DEPOOT, Karel, Jozef Maria , WALRAVENS, Wouter , VOLONT, Cedric, Joseph , YATES, Claire, Rebecca , MENKHAUS, Julie, Ann , GOOD, David , SI, Gang , CHILTON, Ruth , GAGNON, Michael, D. , BURKHART, Brandon, J. , LU, Helen , QIU, Weiming , MCDONOUGH, Kathleen, Mary
IPC分类号： C11D3/22 , C11D7/32 , C11D11/0017 , C11D11/0023 , C11D17/0008 , C11D17/043 , C11D17/044 , C11D17/045 , C11D17/06 , C11D3/0015 , C11D3/0036 , C11D3/227 , C11D7/329
摘要： Treatment compositions, such as fabric care or dish care compositions, that include poly alpha-1, 6-glucan ether compounds, which include poly alpha-1, 6-glucans substituted with at least one positively charged organic group, wherein the poly alpha-1, 6-glucan comprises a backbone of glucose monomer units wherein at least 65 % of the glucose monomer units are linked via alpha-1, 6-glycosidic linkages, and the compounds being characterized by, a degree of substitution of about 0.001 to about 3.0, and a weight average degree of polymerization of from 500 to 2000. Methods related to using such compositions.
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公开(公告)号：WO2021252560A1
公开(公告)日：2021-12-16
申请号：PCT/US2021/036510
申请日：2021-06-09
发明人： SIVIK, Mark, Robert , FLITER, Kristine Lynn , FAIRWEATHER, Neil Thomas , SI, Gang , GOOD, David , LU, Helen , QIU, Weiming
IPC分类号： C11D3/22 , C08B37/0009 , C11D11/0017 , C11D11/0023 , C11D11/0029 , C11D11/0035 , C11D3/223 , C11D3/225 , C11D3/386
摘要： The present invention relates to a laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative, wherein the poly alpha-1,6-glucan derivative comprises: (i) a poly alpha-1,6-glucan backbone of glucose monomer units, wherein greater than or equal to 40% of the glucose monomer units are linked via alpha-1,6 glycosidic linkages, and optionally at least 5% of the backbone glucose monomer units have branches via alpha-1,2 and/or alpha-1,3 glycosidic linkages; and (ii) at least one hydrophobic organic group linked to the poly alpha-1,6-glucan backbone through an ether (-O-) linkage moiety; wherein, the poly alpha-1,6-glucan backbone has a weight average degree of polymerization of at least 5; wherein, the poly alpha-1,6-glucan derivative has a degree of substitution of ether linkage moiety of from 0.20 to 1.00; wherein the poly alpha-1,6-glucan derivative is substantially free from hydrophilic substitution.
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