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1. 发明授权

US06746976B1 Thin until wet structures for acquiring aqueous fluids 失效
标题翻译：薄到用于获取含水流体的湿结构
公开(公告)号：US06746976B1
公开(公告)日：2004-06-08
申请号：US09665771
申请日：2000-09-20
申请人： Edward Joseph Urankar , Gerald Alfred Young , Mattias Schmidt , James Albert Cleary , Matthias Konrad Hippe , Giovanni Carlucci
发明人： Edward Joseph Urankar , Gerald Alfred Young , Mattias Schmidt , James Albert Cleary , Matthias Konrad Hippe , Giovanni Carlucci
IPC分类号： B32B904
CPC分类号： A61F13/5376 , A61F13/15203 , A61F2013/1539 , Y10S428/913 , Y10T442/277 , Y10T442/2787 , Y10T442/69 , Y10T442/693 , Y10T442/695
摘要： Disclosed are thin until wet materials that are suitable for use as acquisition members for absorbent articles (e.g., diapers, catamenial products, and adult incontinence devices). Preferred materials according to the present invention are either: 1) fibrous assemblies that utilize wet strength means to stabilize the material or 2) compressed regenerated cellulosic sponges so that, when the material is saturated with an aqueous fluid, it has an expanded wet density of between about 0.04 grams/cm3 and about 0.4 grams/cm3 and an expanded capillary desorption height of less than about 25 cm and a temporary binding means that helps maintain the material at a compressed dry density between about 0.06 grams/cm3 and about 1.2 grams/cm3 until the material is exposed to an aqueous fluid. The ratio of the compressed dry density to the expanded wet density is also greater than about 1.5:1. A suitable process for making the materials and absorbent structures using the materials are also disclosed.
摘要翻译：公开了适合用作吸收制品（例如尿布，月经产品和成人失禁装置）的采集部件的湿材料。根据本发明的优选材料是：1）利用湿强度装置稳定材料的纤维组件或2）压缩的再生纤维素海绵，使得当材料被水性流体饱和时，其具有膨胀的湿密度约0.04克/厘米3至约0.4克/厘米3，扩张毛细管解吸高度小于约25厘米，临时粘合装置有助于将材料保持在约0.06克/ cm 3和约1.2克/ cm 3，直到材料暴露于含水流体。压缩干密度与膨胀湿密度之比也大于约1.5:1。还公开了使用这些材料制备材料和吸收结构的合适方法。

2. 发明授权

US6127331A Laundry compositions comprising alkoxylated polyalkyleneimine dispersants 失效
标题翻译：包含烷氧基化聚亚烷基亚胺分散剂的洗衣组合物
公开(公告)号：US6127331A
公开(公告)日：2000-10-03
申请号：US103240
申请日：1998-06-23
申请人： James Albert Cleary , Shulin Zhang , Eugene Paul Gosselink
发明人： James Albert Cleary , Shulin Zhang , Eugene Paul Gosselink
IPC分类号： C11D3/37 , C11D3/39 , C11D3/30 , C11D3/386 , C11D3/395
CPC分类号： C11D3/3723 , C11D3/3907 , C11D3/3915 , C11D3/3917 , C11D3/392
摘要： The present invention relates to laundry detergent compositions which comprise an alkoxylated polyalkyleneimine soil dispersant having the formula: ##STR1## wherein R is C.sub.2 -C.sub.6 linear alkylene, C.sub.3 -C.sub.6 branched alkylene, and mixtures thereof; B is a continuation by branching; E is an alkyleneoxy unit having the formula:--(R.sup.1 O).sub.m (R.sup.2 O).sub.n R.sup.3wherein R.sup.1 is 1,2-propylene, 1,2-butylene, and mixtures thereof; R.sup.2 is ethylene; R.sup.3 is hydrogen, C.sub.1 -C.sub.4 alkyl, and mixtures thereof; m is from about 1 to about 10; n is from about 10 to about 40; w, x, and y are each independently from about 4 to about 200; provided at least one --(R.sup.1 O) unit is attached to the backbone prior to attachment of an --(R.sup.2 O) unit and further provided m+n is at least 12, said dispersants are compatible with bleach. The disclosed alkoxylated polyalkyleneimines are also suitable for use as soil dispersant in bleach-containing laundry pre-soaks and bleaching agents.
摘要翻译：本发明涉及衣物洗涤剂组合物，其包含具有下式的烷氧基化聚亚烷基亚胺土壤分散剂：其中R是C 2 -C 6直链亚烷基，C 3 -C 6支链亚烷基及其混合物; B是分支的延续; E是具有下式的亚烷氧基单元： - （R 1 O）m（R 20）n R 3，其中R 1是1,2-亚丙基，1,2-亚丁基及其混合物; R2是乙烯; R3是氢，C1-C4烷基及其混合物; m为约1至约10; n为约10至约40; w，x和y各自独立地为约4至约200; 提供至少一个 - （R 1 O）单元在连接 - （R 2 O）单元之前连接到骨架上，并进一步提供m + n至少为12，所述分散剂与漂白剂相容。所公开的烷氧基化聚亚烷基亚胺也适用于含漂白剂的洗衣前预浸和漂白剂中的土壤分散剂。

3. 发明授权

US6075000A Bleach compatible alkoxylated polyalkyleneimines 失效
标题翻译：漂白相容的烷氧基化聚亚烷基亚胺
公开(公告)号：US6075000A
公开(公告)日：2000-06-13
申请号：US103135
申请日：1998-06-23
申请人： Robert Henry Rohrbaugh , James Albert Cleary , Shulin Zhang , Eugene Paul Gosselink
发明人： Robert Henry Rohrbaugh , James Albert Cleary , Shulin Zhang , Eugene Paul Gosselink
IPC分类号： C11D3/37 , C11D3/39 , C11D3/00 , C11D3/30 , C11D3/395 , D06L3/00
CPC分类号： C11D3/3942 , C11D3/3723 , C11D3/3917 , C11D3/3945
摘要： The present invention relates to laundry detergent compositions which comprise bleach compatible hydrophobic soil dispersants. The dispersants are polyalkyleneimines having a backbone molecular weight of from about 2000 to about 5000 daltons and having most of the N--H unit hydrogens, preferably all N--H unit hydrogens substituted with from about 20 to about 50, alkyleneoxy units.
摘要翻译：本发明涉及包含漂白剂的疏水性土壤分散剂的衣物洗涤剂组合物。分散剂是主链分子量为约2000-约5000道尔顿的聚亚烷基亚胺，并且具有大部分N-H单元氢，优选全部由约20至约50个亚烷氧基单元取代的N-H单元氢。

4. 发明授权

US5691298A Ester oligomers suitable as soil release agents in detergent compositions 失效
标题翻译：适合作为洗涤剂组合物中的去污剂的酯低聚物
公开(公告)号：US5691298A
公开(公告)日：1997-11-25
申请号：US545351
申请日：1995-11-22
申请人： Eugene Paul Gosselink , James Albert Cleary , Robert Henry Rohrbaugh , Margaret Robinson Tallmadge , Shulin Zhang
发明人： Eugene Paul Gosselink , James Albert Cleary , Robert Henry Rohrbaugh , Margaret Robinson Tallmadge , Shulin Zhang
IPC分类号： C08G63/688 , C11D3/37 , C11D1/28
CPC分类号： C08G63/6884 , C11D3/3715
摘要： Soil release agents which comprise: an ester backbone comprising (1) units selected from dihydroxy or polyhydroxy sulfonate (e.g., a sulfoethyl ether of glycerin), a unit which is at least trifunctional whereby ester linkages are formed resulting in a branched oligomer backbone (e.g., glycerol), or mixtures thereof, (2) terephthaloyl unit, and (3) oxyalkyleneoxy unit; and one or more capping units (preferably anionic).
摘要翻译：土壤脱模剂，其包含：（1）选自二羟基或多羟基磺酸酯的单元（例如，甘油的磺基乙基醚）的酯主链，其是至少三官能的单元，由此形成酯键，得到支链低聚物主链（例如，甘油）或其混合物，（2）对苯二甲酰单元，和（3）氧亚烷基氧基单元; 和一个或多个封端单元（优选阴离子）。

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