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1. 发明申请

WO2011070456A2 SPORICIDAL COMPOSITION FOR CLOSTRIDIUM DIFFICILE SPORES 审中-公开
标题翻译：针对不同体育运动员的SPORICIDAL组合物
公开(公告)号：WO2011070456A2
公开(公告)日：2011-06-16
申请号：PCT/IB2010055090
申请日：2010-11-09
申请人： KIMBERLY CLARK CO , HOFFMAN DOUGLAS R , HE AIMIN , KOENIG DAVID W , SMILTNEEK ANDREA J , KIM DAEGUN , KIM YOUNGSOOK
发明人： HOFFMAN DOUGLAS R , HE AIMIN , KOENIG DAVID W , SMILTNEEK ANDREA J , KIM DAEGUN , KIM YOUNGSOOK
IPC分类号： C11D7/42 , C11D3/48
CPC分类号： A01N45/00 , A01N37/44 , A01N2300/00 , A01N25/00 , A01N31/02 , A01N31/16 , A01N33/24 , A01N47/44 , A01N59/02
摘要： A cleaning medium or formulation that contains a sporicidal composition is described. The composition includes about 0.1-20% weight/weight of a germinant agent, about 0.01-75% w/w of an antimicrobial agent, in terms of dry or wet total weight, and which is admixed with water to generate a solution with a p H of 3.5-9.5. The composition can help trigger the germination of spores, in particular C. difficile, and subsequently deactivate or kill the spores. A means of applying the cleaning formulation in a medium and process for cleaning are also described.
摘要翻译：描述了含有杀芽孢组合物的清洁介质或制剂。组合物包含约0.1-20重量％的发芽剂，约0.01-75重量％的抗微生物剂，以干或湿总重量计，并且与水混合以产生具有ap的溶液 H为3.5-9.5。组合物可以帮助触发孢子的发芽，特别是艰难梭菌，然后使孢子失活或杀死。还描述了将清洁制剂应用于介质和清洁方法的手段。

2. 发明申请

WO2009147544A2 FIBERS FORMED FROM A BLEND OF A MODIFIED ALIPHATIC-AROMATIC COPOLYESTER AND THERMOPLASTIC STARCH 审中-公开
标题翻译：由改性的芳香族芳族共聚物和热塑性淀粉的混合物形成的纤维
公开(公告)号：WO2009147544A2
公开(公告)日：2009-12-10
申请号：PCT/IB2009051555
申请日：2009-04-14
申请人： KIMBERLY CLARK CO , SHI BO , WANG JAMES H , HE AIMIN
发明人： SHI BO , WANG JAMES H , HE AIMIN
IPC分类号： D01F6/84 , D01F6/78 , D04H1/42
CPC分类号： D01F6/84 , D01D5/08 , D01D5/12 , D01F6/92 , D04H1/435 , D04H1/4382 , Y10T428/2913 , Y10T442/60
摘要： A fiber formed from a thermoplastic composition that contains a thermoplastic starch and an aliphatic-aromatic copolyester is provided. The copolyester enhances the strength of the starch-containing fibers and also facilitates the ability of the starch to be melt processed. Due to its relatively low melting point, the aliphatic-aromatic copolyester may also be extruded with the thermoplastic starch at a temperature that is low enough to avoid substantial removal of the moisture found in the starch. Furthermore, the aliphatic-aromatic copolyester is also modified with an alcohol so that it contains one or more hydroxyalkyl or alkyl terminal groups. By selectively controlling the conditions of the alcoholysis reaction (e.g., alcohol and copolymer concentrations, temperature, etc.), the resulting modified aliphatic-aromatic copolyester may have a molecular weight that is relatively low. Such low molecular weight polymers have the combination of a higher melt flow index and lower apparent viscosity, which is useful in a wide variety of fiber forming applications, such as in the meltblowing of nonwoven webs.
摘要翻译：提供由含有热塑性淀粉和脂肪族 - 芳香族共聚酯的热塑性组合物形成的纤维。共聚酯增强了含淀粉纤维的强度，并且促进了淀粉熔融加工的能力。由于其相对低的熔点，脂肪族 - 芳族共聚酯也可以在足够低的温度下与热塑性淀粉一起挤出，以避免显着除去在淀粉中发现的水分。此外，脂族 - 芳族共聚酯也用醇改性，使得其含有一个或多个羟烷基或烷基端基。通过选择性地控制醇解反应的条件（例如醇和共聚物浓度，温度等），所得改性的脂肪族 - 芳族共聚酯的分子量可以相对较低。这种低分子量聚合物具有更高的熔体流动指数和较低的表观粘度的组合，其可用于各种各样的纤维形成应用中，例如在非织造纤维网的熔喷中。

3. 发明申请

WO2009078849A3 BIODEGRADABLE FIBERS FORMED FROM A THERMOPLASTIC COMPOSITION CONTAINING POLYLACTIC ACID AND A POLYETHER COPOLYMER 审中-公开
标题翻译：由含聚乳酸和聚醚共聚物的热塑性组合物形成的可生物降解纤维
公开(公告)号：WO2009078849A3
公开(公告)日：2009-10-29
申请号：PCT/US2007087339
申请日：2007-12-13
申请人： KIMBERLY CLARK CO , HE AIMIN , TOPOLKARAEV VASILY A
发明人： HE AIMIN , TOPOLKARAEV VASILY A
IPC分类号： D01D5/08 , D01D5/098 , D01F6/92 , D01F8/14
CPC分类号： D01F6/92 , D01D5/08 , D01D5/0985 , D01F8/14 , D04H1/4282 , D04H1/4326 , D04H1/435 , D04H1/4382 , D04H1/74 , D04H3/011 , D04H3/016 , D04H3/02 , D04H13/00 , Y10T442/60 , Y10T442/68 , Y10T442/681
摘要： A biodegradable fiber for use in forming a nonwoven web is provided. The fiber is formed from a thermoplastic composition comprising at least one polylactic acid in an amount from about 75 wt.% to about 99 wt.% and at least one polyether copolymer in an amount from about 1 wt.% to about 25 wt.%, wherein the polyether copolymer contains from about 40 mol.% to about 95 mol.% of a repeating unit (A) having the following formula. wherein, x is an integer from 1 to 250, the polyether copolymer further containing from about 5 mol.% to about 60mol.% of a repeating unit (B) having the following formula. wherein, n is an integer from 3 to 20; and y is an integer from 1 to 150. Such polyether copolymers have been found to improve a variety of characteristics of the resulting thermoplastic composition, including its ability to be melt processed into fibers and webs, as well as its sensitivity to moisture.
摘要翻译：提供用于形成非织造纤维网的生物可降解纤维。该纤维由热塑性组合物形成，该热塑性组合物包含约75重量％至约99重量％的至少一种聚乳酸和约1重量％至约25重量％的量的至少一种聚醚共聚物，其中所述聚醚共聚物含有约40摩尔％至约95摩尔％的具有下式的重复单元（A）。其中x为1至250的整数，所述聚醚共聚物还包含约5mol％至约60mol％的具有下式的重复单元（B）。其中，n是3至20的整数; 并且y是1至150的整数。已经发现这种聚醚共聚物改进了所得热塑性组合物的各种特性，包括其被熔融加工成纤维和网状物的能力以及其对湿度的敏感性。

4. 发明申请

WO2009150553A3 FIBERS FORMED FROM AROMATIC POLYESTER AND POLYETHER COPOLYMER 审中-公开
标题翻译：从芳族聚酯和聚醚共聚物形成的纤维
公开(公告)号：WO2009150553A3
公开(公告)日：2010-03-11
申请号：PCT/IB2009051572
申请日：2009-04-15
申请人： KIMBERLY CLARK CO , HE AIMIN , TOPOLKARAEV VASILY A , WRIGHT ALAN E , WIDEMAN GREGORY J
发明人： HE AIMIN , TOPOLKARAEV VASILY A , WRIGHT ALAN E , WIDEMAN GREGORY J
IPC分类号： D01F6/84 , D04H1/42
CPC分类号： D01F6/62 , C08F283/01 , C08L67/02 , C08L71/02 , D01F6/66 , D04H1/56 , D04H1/565 , Y10T442/60 , Y10T442/68 , Y10T442/681 , Y10T442/696 , C08L2666/22
摘要： A method for forming a fiber is provided. The method comprises supplying at least one aromatic polyester to a melt processing device and modifying the aromatic polyester with at least one polyether copolymer within the device to form a thermoplastic composition having a melt flow rate that is greater than the melt flow rate of the aromatic polyester. The polyether copolymer contains a repeating unit (A) having the following formula (A) wherein, x is an integer from 1 to 250, the polyether copolymer further containing a repeating unit (B) having the following formula (B) wherein, n is an integer from 3 to 20; and y is an integer from 1 to 150.
摘要翻译：提供了一种形成纤维的方法。该方法包括向熔融加工装置供应至少一种芳族聚酯，并在装置内用至少一种聚醚共聚物改性芳族聚酯以形成熔体流动速率大于芳族聚酯的熔体流动速率的热塑性组合物。聚醚共聚物含有具有下式（A）的重复单元（A），其中x为1〜250的整数，聚醚共聚物还含有具有下式（B）的重复单元（B），其中n为 3到20的整数; y为1〜150的整数。

5. 发明申请

WO2004081226A2 CARBOXYLIC ACID REDUCTASE POLYPEPTIDE, NUCLEOTIDE SEQUENCE ENCODING SAME AND METHODS OF USE 审中-公开
标题翻译：羧酸还原多肽，核苷酸序列编码及其使用方法
公开(公告)号：WO2004081226A2
公开(公告)日：2004-09-23
申请号：PCT/US2004006984
申请日：2004-03-08
申请人： UNIV IOWA RES FOUND , ROSAZZA JOHN P , DANIELS LACY , HE AIMIN , LI TAO , FOTHERINGHAM IAN
发明人： ROSAZZA JOHN P , DANIELS LACY , HE AIMIN , LI TAO , FOTHERINGHAM IAN
IPC分类号： C07H21/04 , C12N1/21 , C12N9/02 , C12Q
CPC分类号： C12N9/0008 , C07H21/04
摘要： The invention provides the nucleotide sequence and amino acid sequence for the enzyme carboxylic acid reductase isolated from bacteria. Expression cassettes, vectors, transformed cells, and variants are also provided as methods for use of recombinant biocatalytic reagents in production of synthetic, aromatic, aliphatic and alicyclic aldehydes and alcohols.
摘要翻译：本发明提供了从细菌分离的酶羧酸还原酶的核苷酸序列和氨基酸序列。还提供了表达盒，载体，转化细胞和变体作为在合成，芳族，脂族和脂环族醛和醇的生产中使用重组生物催化剂的方法。

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