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1. 发明授权

US07262157B2 Cationic cassia derivatives and applications therefor 有权
标题翻译：阳离子桂皮衍生物及其应用
公开(公告)号：US07262157B2
公开(公告)日：2007-08-28
申请号：US10874296
申请日：2004-06-18
申请人： Ferdinand Utz , Carole A. Lepilleur , Krishnan Tamareselvy , Joseph A. Chiarelli , Julie F. Schmucker-Castner , Michael P. Myers , Daniel F. Hasman, Jr. , Brian J. Vondruska , William R. Wilber , Hong Luo , Nancy S. Marchant , Francine Shuster
发明人： Ferdinand Utz , Carole A. Lepilleur , Krishnan Tamareselvy , Joseph A. Chiarelli , Julie F. Schmucker-Castner , Michael P. Myers , Daniel F. Hasman, Jr. , Brian J. Vondruska , William R. Wilber , Hong Luo , Nancy S. Marchant , Francine Shuster
IPC分类号： C11D3/22 , C11D3/37 , C11D1/38 , A61K8/73
CPC分类号： C11D3/225 , A61K8/737 , A61K2800/5426 , A61Q5/02 , A61Q5/06 , A61Q11/00 , A61Q19/00 , C11D3/227 , C11D3/228
摘要： This invention relates to cationically derivatized polycalactomannans obtained from cassia tora and cassia obtusifolia and to their use in personal care, household care, and institutional care compositions.
摘要翻译：本发明涉及从决明子和桂皮获得的阳离子衍生的聚原子甘露聚糖，以及它们在个人护理，家庭护理和机构护理组合物中的用途。

2. 发明授权

US07439214B2 Cationic cassia derivatives and applications therefor 有权
标题翻译：阳离子桂皮衍生物及其应用
公开(公告)号：US07439214B2
公开(公告)日：2008-10-21
申请号：US11843920
申请日：2007-08-23
申请人： Ferdinand Utz , Carole A. Lepilleur , Krishnan Tamareselvy , Joseph A. Chiarelli , Julie F. Schmucker-Castner , Michael P. Myers , Daniel F. Hasman , Brian J. Vondruska , William R. Wilber , Hong Luo , Nancy S. Marchant , Francine Shuster
发明人： Ferdinand Utz , Carole A. Lepilleur , Krishnan Tamareselvy , Joseph A. Chiarelli , Julie F. Schmucker-Castner , Michael P. Myers , Daniel F. Hasman , Brian J. Vondruska , William R. Wilber , Hong Luo , Nancy S. Marchant , Francine Shuster
IPC分类号： C11D3/22 , C11D3/37 , C11D1/38 , A61K8/73
CPC分类号： C11D3/225 , A61K8/737 , A61K2800/5426 , A61Q5/02 , A61Q5/06 , A61Q11/00 , A61Q19/00 , C11D3/227 , C11D3/228
摘要： This invention relates to cationically derivatized polycalactomannans obtained from cassia tora and cassia obtusifolia and to their use in personal care, household care, and institutional care compositions.
摘要翻译：本发明涉及从决明子和桂皮获得的阳离子衍生的聚原子甘露聚糖，以及它们在个人护理，家庭护理和机构护理组合物中的用途。

3. 发明申请

US20130183361A1 STRUCTURED ACRYLATE COPOLYMER FOR USE IN MULTI-PHASE SYSTEMS 审中-公开
标题翻译：用于多相系统的结构化丙烯酸酯共聚物
公开(公告)号：US20130183361A1
公开(公告)日：2013-07-18
申请号：US13876007
申请日：2011-09-30
申请人： Krishnan Tamareselvy , Nancy S. Marchant , David L. Dashiell , Deborah S. Filla
发明人： Krishnan Tamareselvy , Nancy S. Marchant , David L. Dashiell , Deborah S. Filla
IPC分类号： A61K8/02 , D06M15/263 , A61Q19/10 , A61Q5/12 , C11D17/00
CPC分类号： A61K8/0245 , A61K8/8152 , A61K2800/262 , A61K2800/654 , A61Q5/02 , A61Q5/12 , A61Q19/10 , C08F265/06 , C09D133/14 , C11D3/3765 , C11D3/3773 , C11D17/0017 , C11D17/0039 , D06M15/263
摘要： Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymer. At least one of the subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH. The multi-staged acrylic base core-shell polymers can be included in at least one phase of a multi-phase personal care, home care, health care, and institutional and industrial care composition to impart phase stability thereto.
摘要翻译：公开了包含线性芯聚合物和至少一种随后聚合的壳聚合物的多阶段丙烯酸类核 - 壳聚合物。至少一种随后聚合的壳聚合物是交联的。核 - 壳聚合物令人惊讶地在含水表面活性剂组合物中提供所需的流变学，透明度和美学性能，特别是在低pH下。多阶段丙烯酸类核 - 壳聚合物可以包括在多相个人护理，家庭护理，保健和机构和工业护理组合物的至少一个阶段中，以赋予相位稳定性。

4. 发明授权

US5439992A Continuous process for making melt-processable optical grade ring-opened polycyclic (co)polymers in a single-stage multi-zoned reactor 失效
标题翻译：在单级多区反应堆中制备可熔融加工的光学级开环多环（共）聚合物的连续方法
公开(公告)号：US5439992A
公开(公告)日：1995-08-08
申请号：US254381
申请日：1994-06-06
申请人： Kong S. Yi , Linwood P. Tenney , Parley C. Lane, Jr. , John V. Wessel , Nancy S. Marchant
发明人： Kong S. Yi , Linwood P. Tenney , Parley C. Lane, Jr. , John V. Wessel , Nancy S. Marchant
IPC分类号： C08G61/06 , C08G61/08 , G11B7/253 , C08F232/08
CPC分类号： C08G61/08 , G11B7/2538
摘要： A continuous process for the solution polymerization of appropriate polycycloolefins in a ROMP zone to obtain a processable ROMP homo- or copolymer in solution, and subsequent hydrogenation of the ROMP (co)polymer without removing the residual ROMP catalyst and co-catalyst, provides an optical product having a mol wt M.sub.w in the range from 50,000-300,000 and polydispersity M.sub.w /M.sub.n in the range from 1.3-5.0, more preferably from 1.3-3, the lower the polydispersity the more desirable the physical properties of the (co)polymer. The process comprises, (A) continuously polymerizing a substantially anhydrous solution of said monomer by ring opening metathesis polymerization in at least a first and a last reaction zone of a multi-zoned, single-stage, reaction vessel to form an unsaturated polymer cement essentially free of unreacted monomer; (B) hydrogenating said unsaturated polymer cement in the presence of an effective amount of a nickel-containing hydrogenation catalyst in an amount sufficient to produce a hydrogenareal cement wherein more than 97% of double bonds in said unsaturated polymer are converted to single bonds; (C) removing more than 99% by weight of spent polymerization catalyst, used hydrogenation catalyst and filter aid present in said hydrogenated cement to produce an essentially solids-free hydrogenated cement; (D) devolatilizing said solids-free hydrogenated cement to produce a thickened hydrogeneated polymer cement, and, (E) recovering a solid polymer which meets particle count specifications for optical grade polymer.
摘要翻译：在ROMP区域中合适的聚环烯烃的溶液聚合以在溶液中获得可加工的ROMP均聚物或共聚物以及随后的ROMP（共）聚合物的氢化而不除去剩余的ROMP催化剂和助催化剂的连续方法提供光学摩尔重量Mw在50,000-300,000的范围内，多分散性Mw / Mn在1.3-5.0，更优选1.3-3的范围内，多分散性越低，（共）聚合物的物理性质越好。该方法包括：（A）在多区，单级反应容器的至少第一和最后反应区中通过开环易位聚合连续聚合所述单体的基本上无水的溶液，以基本上形成不饱和聚合物胶没有未反应的单体; （B）在有效量的含镍氢化催化剂的存在下，使所述不饱和聚合物水泥的氢化量足以产生所述不饱和聚合物中多于97％的双键被转化为单键; （C）除去99重量％的废聚合催化剂，所用氢化催化剂和所述氢化水泥中的助滤剂以产生基本上不含固体的氢化水泥; （D）使所述不含固体的氢化水泥脱挥发分以产生增稠的氢化聚合物水泥，和（E）回收满足光学级聚合物的粒子数规格的固体聚合物。

5. 发明授权

US06514535B2 Bioadhesive hydrogels with functionalized degradable crosslinks 失效
标题翻译：具有官能化可降解交联的生物粘附水凝胶
公开(公告)号：US06514535B2
公开(公告)日：2003-02-04
申请号：US09316688
申请日：1999-05-21
申请人： Nancy S. Marchant
发明人： Nancy S. Marchant
IPC分类号： A61K914
CPC分类号： A61L31/145 , A61K9/0024 , A61K47/32 , A61L24/0031 , A61L24/06 , A61L27/34 , C08L33/02 , C08L35/00
摘要： This invention relates to A bioadhesive composition comprising two or more essentially excretable, essentially non-degradable polymer backbones, wherein the polymer backbones are crosslinked, said crosslink being degradable in a mammal, said cross-linked bioadhesive composition having an average bioadhesion factor showing bioadhesion equivalent to at least about 100 g s. The concept is to build a hydrogel that demonstrates bioadhesion to a mucosal surface that is crosslinked by a degradable linkage such as disulfide for use inside the body.
摘要翻译：本发明涉及包含两种或更多种基本上可分解的，基本上不可降解的聚合物主链的生物粘合剂组合物，其中所述聚合物主链是交联的，所述交联在哺乳动物中可降解，所述交联生物粘附组合物具有显示生物粘附当量的平均生物粘附因子至少约100克。该概念是建立一种水凝胶，其表现出通过可降解的键（例如用于体内的二硫化物）交联的粘膜表面的生物粘附。

6. 发明授权

US06297337B1 Bioadhesive polymer compositions 失效
标题翻译：生物粘合剂聚合物组合物
公开(公告)号：US06297337B1
公开(公告)日：2001-10-02
申请号：US09314842
申请日：1999-05-19
申请人： Nancy S. Marchant , Simon Hsaio-Pao Yu , Zahid Amjad
发明人： Nancy S. Marchant , Simon Hsaio-Pao Yu , Zahid Amjad
IPC分类号： C08F2002
CPC分类号： C08F220/06 , C08F6/12 , Y10S526/923 , Y10S526/93 , Y10S526/932
摘要： Improved crosslinked ionic polymers or salts thereof having a soluble polymer fraction of less than about 15 wt %, and methods for making the same. The polymers are useful as bioadhesives, thickeners, emulsifiers, suspending aids, and pharmaceutical controlled release excipients.
摘要翻译：改进的具有小于约15重量％的可溶性聚合物分数的交联离子聚合物或其盐及其制备方法。聚合物可用作生物粘合剂，增稠剂，乳化剂，悬浮助剂和药物控释佐剂。

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