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1. 发明专利

JP2006212426A Medical films and articles prepared from emulsion polymers 有权
标题翻译：乳胶聚合物制备的医用胶片和制品
公开(公告)号：JP2006212426A
公开(公告)日：2006-08-17
申请号：JP2006018447
申请日：2006-01-27
申请人： Rohm & Haas Co , ロームアンドハースカンパニーRohm And Haas Company
发明人： KARPOWICZ RICHARD , NAKATANI ALAN I , RICE KATHERINE SUE
IPC分类号： A61L26/00 , A61K8/25 , A61K8/81 , A61Q17/00 , A61Q19/00
CPC分类号： C08J5/18 , A61L15/18 , A61L15/225 , A61L15/44 , A61L26/0004 , A61L26/0052 , A61L26/0066 , A61L2300/602
摘要： PROBLEM TO BE SOLVED: To provide medical films and articles prepared from emulsion polymers. SOLUTION: Protective film forming compositions useful as medical films and other related wound care and treatment articles, including liquid bandages are prepared from emulsion polymers, including a polymer blend including at least one hard emulsion polymer component and at least one soft emulsion polymer component, having the required dynamic storage modulus and mean Tg of the hard and soft polymer blend components. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供由乳液聚合物制备的医疗膜和制品。解决方案：用于医用薄膜和其它相关伤口护理和治疗制品（包括液体绷带）的保护膜形成组合物由乳液聚合物制备，包括包含至少一种硬乳液聚合物组分和至少一种软乳液聚合物组分，具有所需的动态储能模量和硬和软聚合物共混组分的平均Tg。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2012092483A Aqueous nonwoven binder and treated nonwoven made from the same 有权
标题翻译：水性非金属粘合剂和处理过的非织造物
公开(公告)号：JP2012092483A
公开(公告)日：2012-05-17
申请号：JP2011210145
申请日：2011-09-27
申请人： Rohm & Haas Co , ロームアンドハースカンパニーRohm And Haas Company
发明人： RICE KATHERINE SUE
IPC分类号： D04H1/64 , C08L101/00
CPC分类号： D04H1/587 , C09J135/00 , D04H1/64 , Y10T442/20
摘要： PROBLEM TO BE SOLVED: To provide a binder that develops a useful balance of wet strength and dispersibility to a nonwoven substrate.SOLUTION: There is provided an emulsion polymer that comprises 0.1 weight% to 5 weight% of monoethylenic unsaturated dicarboxylic acid monomer based on the weight of the emulsion polymer and 12 weight% to 22 weight% of monoethylenic unsaturated monoacid monomer based on the weight of the emulsion polymer as copolymerization units, and the emulsion polymer has a calculated Tg of -20°C to 30°C. A nonwoven is impregnated with the emulsion polymer and heat treated.
摘要翻译：要解决的问题：提供一种粘合剂，其对非织造基材提供湿强度和分散性的有用平衡。解决方案：提供一种乳液聚合物，其包含基于乳液聚合物重量的0.1重量％至5重量％的单烯属不饱和二羧酸单体和基于所述乳液聚合物重量的12重量％至22重量％的单烯属不饱和一元酸单体作为共聚单元的乳液聚合物的重量，乳液聚合物的计算Tg为-20℃至30℃。用乳液聚合物浸渍非织造材料并进行热处理。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007217666A Cold seal adhesive 审中-公开
标题翻译：冷密封胶
公开(公告)号：JP2007217666A
公开(公告)日：2007-08-30
申请号：JP2007001390
申请日：2007-01-09
申请人： Rohm & Haas Co , ロームアンドハースカンパニーRohm And Haas Company
发明人： MIYAKE KEVIN KEI , RICE KATHERINE SUE
IPC分类号： C09J5/00 , C09J7/02 , C09J133/00
CPC分类号： C08F265/06 , C08L35/00 , C08L2666/06 , C09J7/385 , C09J133/20 , Y10T428/31913
摘要： PROBLEM TO BE SOLVED: To provide a cold seal adhesive comprising a multi-stage polymer having a low-Tg first stage and a high-Tg second stage. SOLUTION: A method for forming a cold seal on a polymer film; comprises (a) applying to the polymer film a layer of a polymer latex comprising a polymer having a first phase and a second phase, where the first phase has a Tg from -60°C to -20°C, from 0.5% to 8% carboxylic acid monomer residues, and at least 50% of residues derived from 4-22C alkyl acrylates; and the second phase has a Tg of at least 30°C and at least 0.5% less carboxylic acid monomer residue than the first phase; wherein the first phase is from 60% to 95% of the polymer; and (b) forming a seal by contacting two polymer film surfaces comprising a layer of polymer latex to form a seal without heating. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包含具有低Tg第一阶段和高Tg第二阶段的多阶段聚合物的冷封粘合剂。解决方案：一种在聚合物膜上形成冷封的方法; 包括（a）向聚合物膜施加包含具有第一相和第二相的聚合物的聚合物胶乳层，其中第一相的Tg为-60℃至-20℃，0.5至8℃ ％羧酸单体残基和至少50％的衍生自4-22C丙烯酸烷基酯的残基; 并且第二相的Tg比第一相具有至少30℃和至少0.5％以下的羧酸单体残基; 其中第一相为聚合物的60％至95％; 和（b）通过使包含聚合物胶乳层的两个聚合物膜表面接触形成密封，以形成不加热的密封。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007092009A Two-part acrylic-urethane adhesive 有权
标题翻译：两部分丙烯酸硬胶
公开(公告)号：JP2007092009A
公开(公告)日：2007-04-12
申请号：JP2005319556
申请日：2005-11-02
申请人： Rohm & Haas Co , ロームアンドハースカンパニーRohm And Haas Company
发明人： CHEN MAI , ZACK CHRISTINE M , RICE KATHERINE SUE
IPC分类号： C09J175/04 , B32B27/00 , B32B27/30 , C09J125/14 , C09J133/06 , C09J167/00 , C09J171/02
CPC分类号： C09J175/04 , C08G18/0871 , C08G18/4063 , C08G18/4825 , C08G18/6225 , C08G18/625 , C08G18/6254 , C08G18/706 , C08G2170/80 , C08L33/00 , C09J175/08 , C09J175/14
摘要： PROBLEM TO BE SOLVED: To provide a two-part adhesive composition having an aqueous component having a polyol and an acrylic-styrene polymer and an isocyanate component having a water dispersible polyisocyanate.
SOLUTION: This two-part adhesive is provided by containing a first component of an aqueous mixture containing (a) solid portion of the aqueous mixture containing (i) 0.1-10 wt.% polyol containing at least two hydroxy groups and selected from a polyether polyol, etc.; and (ii) 90-99.9% polymer having 20-60% at least one styrene monomer residue, 40-80% at least one acrylic monomer residue having
摘要翻译：要解决的问题：提供一种具有含多元醇和丙烯酸 - 苯乙烯聚合物的水性组分和具有水分散性多异氰酸酯的异氰酸酯组分的两部分粘合剂组合物。解决方案：这种两部分粘合剂通过含有含水混合物的第一组分来提供，所述混合物含有（a）含水混合物的固体部分，其含有（i）含有至少两个羟基的0.1-10重量％多元醇并且选择聚醚多元醇等; 和（ii）具有20-60％至少一种苯乙烯单体残基，40-80％至少一种具有<0℃Tg的至少一种丙烯酸单体残基和1-4％（甲基）丙烯酸残基的90-99.9％聚合物和 <0.5％含羟基的单体残基; 和（b）水分散性多异氰酸酯，第二组分以基于第一组分的摩尔比（1：1） - （8:1）NCO /（NCO反应性基团）存在。版权所有（C）2007，JPO＆INPIT

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