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公开(公告)号:US20120135911A1
公开(公告)日:2012-05-31
申请号:US13361298
申请日:2012-01-30
申请人: Anju Deepali Massey Brooker , Alan Thomas Brooker , Katherine Helen Combs , Larry Eugene Miller , Stephen Godfrey , Philip Robert Mallender
发明人: Anju Deepali Massey Brooker , Alan Thomas Brooker , Katherine Helen Combs , Larry Eugene Miller , Stephen Godfrey , Philip Robert Mallender
CPC分类号: C08B37/003 , C08L5/08 , C08L29/04 , C11D3/227 , C11D17/042 , C08L2666/26
摘要: A process for making modified N-acetylated chitosan comprising the steps of: a) forming an aqueous solution of chitosan in aqueous acid; b) mixing the resulting solution of step a) with an acetylating agent in a chitosan:acetylating agent sub-stoichiometric amount; and c) allowing the chitosan and acetylating agent to react for a length of time sufficient for substantial completion of the acetylation reaction.
摘要翻译: 一种制备改性N-乙酰化壳聚糖的方法,包括以下步骤:a)在含水酸中形成壳聚糖水溶液; b)将所得到的步骤a)的溶液与乙酰化剂以壳聚糖:亚化学计量的乙酰化剂混合; 和c)允许壳聚糖和乙酰化剂反应一段足以基本完成乙酰化反应的时间。
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公开(公告)号:US20090197789A1
公开(公告)日:2009-08-06
申请号:US12357451
申请日:2009-01-22
申请人: Anju Deepali Massey Brooker , Alan Thomas Brooker , Katherine Helen Combs , Larry Eugene Miller , Stephen Godfrey , Philip Robert Mallender
发明人: Anju Deepali Massey Brooker , Alan Thomas Brooker , Katherine Helen Combs , Larry Eugene Miller , Stephen Godfrey , Philip Robert Mallender
CPC分类号: C08B37/003 , C08L5/08 , C08L29/04 , C11D3/227 , C11D17/042 , C08L2666/26
摘要: A process for making modified N-acetylated chitosan comprising the steps of: a) forming an aqueous solution of chitosan in aqueous acid; b) mixing the resulting solution of step a) with an acetylating agent in a chitosan:acetylating agent sub-stoichiometric amount; and c) allowing the chitosan and acetylating agent to react for a length of time sufficient for substantial completion of the acetylation reaction.
摘要翻译: 一种制备改性N-乙酰化壳聚糖的方法,包括以下步骤:a)在含水酸中形成壳聚糖水溶液; b)将所得到的步骤a)的溶液与乙酰化剂以壳聚糖:亚化学计量的乙酰化剂混合; 和c)允许壳聚糖和乙酰化剂反应一段足以基本完成乙酰化反应的时间。
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公开(公告)号:US20080146481A1
公开(公告)日:2008-06-19
申请号:US11983999
申请日:2007-11-13
申请人: Solomon Eli Brown , Andrew P. Verrall , Robert Aaron Schroer , Frank William Denome , Katherine Helen Combs , Larry Eugene Miller , Anju Deepali Massey Brooker
发明人: Solomon Eli Brown , Andrew P. Verrall , Robert Aaron Schroer , Frank William Denome , Katherine Helen Combs , Larry Eugene Miller , Anju Deepali Massey Brooker
IPC分类号: C11D17/00
CPC分类号: C11D17/042
摘要: A packet made from a film-forming composition made from a mixture of PVOH, chitosan, and an alkali metal or ammonium bisulfite or metabisulfite where the packet contains a cleaning active is discussed.
摘要翻译: 讨论了由PVOH,壳聚糖和碱金属或亚硫酸氢铵或偏亚硫酸氢盐的混合物制成的成膜组合物的包装,其中包含清洁活性物质。
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公开(公告)号:US07763715B2
公开(公告)日:2010-07-27
申请号:US11406620
申请日:2006-04-19
申请人: Stacie Ellen Hecht , Raymond Louis Niehoff , Karunakaran Narasimhan , Charles William Neal , Paul Arlen Forshey , Dean Van Phan , Anju Deepali Massey Brooker , Katherine Helen Combs
发明人: Stacie Ellen Hecht , Raymond Louis Niehoff , Karunakaran Narasimhan , Charles William Neal , Paul Arlen Forshey , Dean Van Phan , Anju Deepali Massey Brooker , Katherine Helen Combs
IPC分类号: C07K14/78
CPC分类号: D21C11/0007 , B01D11/0288 , C07K14/78 , C08B37/0003 , C08B37/003 , C08H1/00 , C08H1/06 , C08J3/09 , C08J2367/04 , D21C3/20 , D21C5/00 , Y02P20/542
摘要: Methods for using ionic liquids to extract and separate a biopolymer from a biomass containing the biopolymer are disclosed. Methods for dissolving a biopolymer in an ionic liquid are also disclosed. A recovery solvent is used to reduce the solubility of the biopolymer in the ionic liquid and conventional separation techniques are used to recover the biopolymer. Biopolymers encompassed by this invention include chitin, chitosan, elastin, collagen, keratin and polyhydroxyalkanoate.
摘要翻译: 公开了使用离子液体从含生物聚合物的生物质中提取和分离生物聚合物的方法。 还公开了将生物聚合物溶解在离子液体中的方法。 使用回收溶剂来降低生物聚合物在离子液体中的溶解度,而常规的分离技术用于回收生物聚合物。 本发明包括的生物聚合物包括壳多糖,壳聚糖,弹性蛋白,胶原,角蛋白和聚羟基链烷酸酯。
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公开(公告)号:US08066818B2
公开(公告)日:2011-11-29
申请号:US12365403
申请日:2009-02-04
CPC分类号: B65D65/46 , B65D81/3261 , C11D17/045
摘要: A detergent multi-compartment pouch having a plurality of water-soluble films forming a plurality of compartments the pouch comprising two side-by-side compartments superposed onto another compartment wherein at least two different compartments contain two different compositions.
摘要翻译: 一种具有形成多个隔室的多个水溶性膜的洗涤剂多隔室袋,该袋包括叠加在另一隔室上的两个并排隔室,其中至少两个不同隔室含有两种不同的组合物。
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公开(公告)号:US20110143988A1
公开(公告)日:2011-06-16
申请号:US12965119
申请日:2010-12-10
CPC分类号: C11D1/667 , C11D1/74 , C11D3/38609 , C11D3/38618
摘要: Automatic dishwashing detergent composition for use in the main wash of a dishwasher to provide drying wherein the detergent comprises an esterified alkyl alkoxylated surfactant of general formula (I) where R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; l, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35; and an enzyme selected from: a) a protease demonstrating at least 90% identity with the wild-type enzyme from Bacillus lentus, comprising mutations in one or more, preferably two or more and more preferably three or more of the following positions, using the BPN' numbering system and amino acid abbreviations as illustrated in WO00/37627: 68, 87, 99, 101, 103, 104, 118, 128, 129, 130, 167, 170, 194, 205 & 222 and optionally one or more insertions in the region comprising amino acids 95-103; b) an amylase exhibiting at least 95% identity with the wild-type enzyme from Bacillus sp.707 (SEQ ID NO:7 in U.S. Pat. No. 6,093,562), especially those comprising one or more of the following mutations M202, M208, S255, R172, and/or M261; and c) a mixture thereof.
摘要翻译: 用于洗碗机的主洗涤以提供干燥的自动餐具洗涤剂组合物,其中所述洗涤剂包含通式(I)的酯化烷基烷氧基化表面活性剂,其中R是具有8至16个碳原子的支链或非支链烷基; R 3,R 1彼此独立地是氢或具有1至5个碳原子的支链或非支链烷基; R2是具有5至17个碳原子的无支链烷基; l,n彼此独立地为1至5的数,m为13至35的数; 和选自以下的酶:a)与来自迟缓芽孢杆菌的野生型酶具有至少90%同一性的蛋白酶,其包含在一个或多个,优选两个或更多个,更优选三个或更多个以下位置的突变,使用 如WO00 / 37627:68,87,99,101,103,104,118,128,129,130,167,170,194,205和222中所示的BPN编号系统和氨基酸缩写,以及任选的一个或多个插入 在包含氨基酸95-103的区域中; b)与来自芽孢杆菌属(Bacillus sp.707)的野生型酶(美国专利号6,093,562中的SEQ ID NO:7)具有至少95%同一性的淀粉酶,特别是包含一个或多个以下突变M202,M208, S255,R172和/或M261; 和c)它们的混合物。
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公开(公告)号:US20110143986A1
公开(公告)日:2011-06-16
申请号:US12965074
申请日:2010-12-10
摘要: Automatic dishwashing detergent composition for use in the main wash of a dishwasher to provide drying wherein the detergent comprises an esterified alkyl alkoxylated surfactant of general formula (I) where R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; l, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35; and an alcohol alkoxylated surfactant.
摘要翻译: 用于洗碗机的主洗涤以提供干燥的自动餐具洗涤剂组合物,其中所述洗涤剂包含通式(I)的酯化烷基烷氧基化表面活性剂,其中R是具有8至16个碳原子的支链或非支链烷基; R 3,R 1彼此独立地是氢或具有1至5个碳原子的支链或非支链烷基; R2是具有5至17个碳原子的无支链烷基; l,n彼此独立地为1至5的数,m为13至35的数; 和醇烷氧基化表面活性剂。
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公开(公告)号:US20090082243A1
公开(公告)日:2009-03-26
申请号:US12211982
申请日:2008-09-17
申请人: Anju Deepali Massey Brooker , Alberto Martinez-Becares , David William York , Dan Xu , Gillian Margaret Hardy
发明人: Anju Deepali Massey Brooker , Alberto Martinez-Becares , David William York , Dan Xu , Gillian Margaret Hardy
CPC分类号: C11D3/126 , C11D17/06 , Y10T428/2982
摘要: A particle having a size of from about 50 to about 1,000 μm comprising a low-shear exfoliable nanoclay, the nanoclay having a primary particle size of from about 10 to about 300 nm. The invention also includes detergents comprising the particle and a process for making the particle.
摘要翻译: 尺寸为约50至约1,000μm的颗粒包含低剪切可剥离的纳米粘土,所述纳米粘土具有约10至约300nm的初级粒度。 本发明还包括包含颗粒的洗涤剂和制备颗粒的方法。
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公开(公告)号:US20090082242A1
公开(公告)日:2009-03-26
申请号:US12211968
申请日:2008-09-17
IPC分类号: C11D3/02
CPC分类号: C11D3/1253
摘要: A method of cleaning a soiled load in an automatic dishwasher comprising the step of contacting the load with a phosphate free wash liquor comprising exfoliated nanoclay, the liquor having a pH of from about 9 to about 12 and an ionic strength of from about 0.001 to about 0.02 moles/l.
摘要翻译: 一种在自动洗碗机中清洁污染负载的方法,包括使负载与含有剥离的纳米粘土的无磷酸盐洗涤液接触的步骤,所述液体的pH为约9至约12,离子强度为约0.001至约 0.02摩尔/升。
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公开(公告)号:US20100075884A1
公开(公告)日:2010-03-25
申请号:US12553387
申请日:2009-09-03
申请人: Anju Deepali Massey Brooker , Weihua Lan , Dan Xu , Alberto Martinez-Becares , David William York , Philip Frank Souter
发明人: Anju Deepali Massey Brooker , Weihua Lan , Dan Xu , Alberto Martinez-Becares , David William York , Philip Frank Souter
IPC分类号: C11D3/386
CPC分类号: C11D3/386 , C11D3/1213 , C11D3/124 , C11D3/1253
摘要: An alkaline cleaning composition for use in a wash liquor comprising nanoparticles or a nanoparticles precursor and a nanoparticle compatible protease.
摘要翻译: 一种用于洗涤液的碱性清洁组合物,其包含纳米颗粒或纳米颗粒前体和纳米颗粒相容的蛋白酶。
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