-
公开(公告)号：US10221378B2
公开(公告)日：2019-03-05
申请号：US15679361
申请日：2017-08-17
发明人： Kevin D Nagy , Perry G Caimi , T Joseph Dennes , Susan Marie Hennessey , Ayrookaran J. Poulose , Jayme L Paullin
摘要： Compositions comprising cellulase and at least one poly alpha-1,3-glucan ether compound having a degree of substitution with an organic group of about 0.05-3.0 are disclosed. Such compositions can be dry or aqueous, the latter of which can have a viscosity of at least about 10 cPs. The disclosed composition can be in the form of a personal care product, household product, or industrial product, for example. Also disclosed are a method for preparing an aqueous composition comprising cellulase and a poly alpha-1,3-glucan ether compound, and a method of treating a material such as fabric by contacting it with this aqueous composition.
-
公开(公告)号：US10190079B2
公开(公告)日：2019-01-29
申请号：US15638808
申请日：2017-06-30
发明人： Kevin D. Nagy , Ayrookaran J. Poulose , T. Joseph Dennes , Perry G. Caimi , Jayme L. Paullin , Susan Marie Hennessey
摘要： Compositions comprising cellulase and at least one poly alpha-1,3-glucan ether compound having a degree of substitution with a positively charged organic group of about 0.05-3.0 are disclosed. Such compositions can be dry or aqueous, the latter of which can have a viscosity of at least about 10 cPs. The disclosed composition can be in the form of a personal care product, household product, or industrial product, for example. Also disclosed are a method for preparing an aqueous composition comprising cellulase and a poly alpha-1,3-glucan ether compound, and a method of treating a material such as fabric by contacting it with this aqueous composition.
-
公开(公告)号：US20170327857A1
公开(公告)日：2017-11-16
申请号：US15532550
申请日：2015-12-15
CPC分类号： C12P19/18 , C12N9/1051 , C12P19/04 , C12Y204/01049
摘要： Enzymatic reactions are disclosed herein comprising water, glucose-1-phosphate, cellodextrin, and at least one cellodextrin phosphorylase enzyme comprising an amino acid sequence that is at least 90% identical to SEQ ID NO:2 or SEQ ID NO:6. These reactions produce a low molecular weight, insoluble cellulose with enhanced features.
-
公开(公告)号：US20190144795A1
公开(公告)日：2019-05-16
申请号：US16247750
申请日：2019-01-15
发明人： Kevin D. Nagy , Perry G. Caimi , T. Joseph Dennes , Susan Marie Hennessey , Ayrookaran J. Poulose , Jayme L. Paullin
摘要： Compositions comprising cellulase and at least one poly alpha-1,3-glucan ether compound having a degree of substitution with an organic group of about 0.05-3.0 are disclosed. Such compositions can be dry or aqueous, the latter of which can have a viscosity of at least about 10 cPs. The disclosed composition can be in the form of a personal care product, household product, or industrial product, for example. Also disclosed are a method for preparing an aqueous composition comprising cellulase and a poly alpha-1,3-glucan ether compound, and a method of treating a material such as fabric by contacting it with this aqueous composition.
-
公开(公告)号：US10131929B2
公开(公告)日：2018-11-20
申请号：US15532550
申请日：2015-12-15
摘要： Enzymatic reactions are disclosed herein comprising water, glucose-1-phosphate, cellodextrin, and at least one cellodextrin phosphorylase enzyme comprising an amino acid sequence that is at least 90% identical to SEQ ID NO:2 or SEQ ID NO:6. These reactions produce a low molecular weight, insoluble cellulose with enhanced features.
-
公开(公告)号：US20190100782A1
公开(公告)日：2019-04-04
申请号：US16191483
申请日：2018-11-15
IPC分类号： C12P19/18 , C09D101/02 , C08L1/02 , C12P19/04 , C12N9/10
CPC分类号： C12P19/18 , C08L1/02 , C09D101/02 , C12N9/1051 , C12P19/04 , C12Y204/01049
摘要： Enzymatic reactions are disclosed herein comprising water, glucose-1-phosphate, cellodextrin, and at least one cellodextrin phosphorylase enzyme comprising an amino acid sequence that is at least 90% identical to SEQ ID NO:2 or SEQ ID NO:6. These reactions produce a low molecular weight, insoluble cellulose with enhanced features.
-
公开(公告)号：US20180334696A1
公开(公告)日：2018-11-22
申请号：US15532635
申请日：2015-12-15
IPC分类号： C12P19/18 , C09D101/02 , C08L1/02 , C12P19/04 , C12N9/10
CPC分类号： C12P19/18 , C08L1/02 , C09D101/02 , C12N9/1051 , C12P19/04 , C12Y204/01049
摘要： Compositions are disclosed herein comprising cellulose that has (i) a weight-average degree of polymerization (DPw) of about 10 to about 1000, (ii) a cellulose II crystal structure, and that is (iii) insoluble in an aqueous composition. Further disclosed are cellodextrin phosphorylase enzymes that synthesize this cellulose material. Methods of using cellulose for viscosity modification or film/coating applications are also disclosed.
-
公开(公告)号：US09771548B2
公开(公告)日：2017-09-26
申请号：US14741769
申请日：2015-06-17
发明人： Kevin D Nagy , Perry G Caimi , T Joseph Dennes , Susan Marie Hennessey , Ayrookaran J. Poulose , Jayme L Paullin
CPC分类号： C11D3/38645 , A61K8/66 , A61K8/73 , A61K2800/10 , A61Q19/00 , C11D3/225 , D06M16/00
摘要： Compositions comprising cellulase and at least one poly alpha-1,3-glucan ether compound having a degree of substitution with an organic group of about 0.05-3.0 are disclosed. Such compositions can be dry or aqueous, the latter of which can have a viscosity of at least about 10 cPs. The disclosed composition can be in the form of a personal care product, household product, or industrial product, for example. Also disclosed are a method for preparing an aqueous composition comprising cellulase and a poly alpha-1,3-glucan ether compound, and a method of treating a material such as fabric by contacting it with this aqueous composition.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.026 秒)
