公开(公告)号：US20040133143A1

公开(公告)日：2004-07-08

申请号：US10324832

申请日：2002-12-19

Applicant: 3M Innovative Properties Company

Inventor： Scott A. Burton ,  Steven C. Stickels ,  Matthew T. Scholz

IPC: A61F013/00 ,  A61F015/00

CPC classification number: A61L15/58 ,  A61F13/0203 ,  A61F13/023 ,  A61F13/42 ,  A61L15/42

Abstract: Medical articles including an absorbent layer, a backing layer and an optional liquid permeable facing layer are disclosed. The construction of the medical article is such that volumetric expansion of the absorbent layer is allowed in directions parallel to the surface of the backing layer as the absorbent layer absorbs moisture. The medical article may include a debonding agent located between the absorbent layer and the backing layer. The absorbent layer is operably attached to the backing layer. When the absorbent layer absorbs moisture, e.g., wound exudate, at least a portion of the absorbent layer detaches from the backing layer such that the absorbent layer can expand and move relative to the backing. The debonding agent facilitates this change from attachment to detachment of the absorbent layer to the backing. The medical articles of the present invention may also be constructed such that a portion of the front surface of the backing layer located directly opposite the absorbent layer is free of adhesive. The adhesive free area or areas may be provided in place of a physical debonding agent or in addition to a physical debonding agent.

Abstract translation: 公开了包括吸收层，背衬层和任选的可透液面层的医疗制品。 医疗用品的构造使得当吸收层吸收水分时，允许吸收层的体积膨胀在与背衬层的表面平行的方向上。 医疗制品可以包括位于吸收层和背衬层之间的脱粘剂。 吸收层可操作地附接到背衬层。 当吸收层吸收湿气（例如伤口渗出物）时，吸收层的至少一部分与背衬层分离，使得吸收层相对于背衬可以膨胀和移动。 脱粘剂促进了从吸附层的附着到分离到背衬的这种改变。 本发明的医疗用品也可以构造成使得位于与吸收层正好相对的背衬层的前表面的一部分没有粘合剂。 可以提供无粘合剂区域或代替物理脱粘剂或除了物理脱粘剂之外。

公开(公告)号：US20040114988A1

公开(公告)日：2004-06-17

申请号：US10728435

申请日：2003-12-05

Applicant: 3M Innovative Properties Company

Inventor： Nicholas R. Baumann ,  Matthew T. Scholz ,  Robert P. Zaspel ,  Kent E. Lageson ,  Claude E. Cybulski

IPC: B05C011/00 ,  B43K005/00

CPC classification number: A61M35/006 ,  A61B17/20 ,  A61M35/003 ,  B65D35/36 ,  B65D35/56 ,  B65D47/42

Abstract: Systems and methods for applying or dispensing surgical prep solution are disclosed. The applicator system includes a spreader element and a container of surgical prep solution. The spreader element includes a body with an orifice covered by a pad. The orifice is in fluid communication with a passage through an elongated stem connected to the body. The container may be collapsible with only limited recovery. The spreader element may include a receptacle for receiving the container.

Abstract translation: 公开了用于施加或分配外科手术制剂溶液的系统和方法。 涂抹器系统包括扩张器元件和手术准备溶液的容器。 吊具元件包括具有由垫覆盖的孔口的主体。 孔与通过连接到身体的细长杆的通道流体连通。 容器可能只有有限的回收可折叠。 吊具元件可以包括用于容纳容器的容器。

公开(公告)号：US20040071748A1

公开(公告)日：2004-04-15

申请号：US10655454

申请日：2003-09-04

Applicant: 3M Innovative Properties Company

Inventor： Robert A. Asmus ,  Matthew T. Scholz ,  Jill R. Charpentier

IPC: A61K007/075 ,  A61K007/08

CPC classification number: A61Q19/00 ,  A61K8/31 ,  A61K8/34 ,  A61K8/342 ,  A61K8/39 ,  A61K8/86 ,  A61K8/894 ,  A61K31/045 ,  A61Q17/005 ,  Y10S514/844 ,  Y10S514/938 ,  Y10S514/941

Abstract: A hydroalcoholic lotion is disclosed which comprises (a) a lower alcohol and water in a weight ratio of about 35:65 to 100:0, and (b) between at least 0.5% and 8% by weight thickener system comprised of at least one emulsifier present in at least 0.05% by weight wherein the composition in a polymer free state has a viscosity of at least 4,000 centipoise at 23 degrees C. and wherein the emulsifier is comprised of at least one hydrophobic group and at least one hydrophilic group. The hydroalcoholic composition is useful as a hand preparation such as a lotion or as a presurgical scrub replacement.

Abstract translation: 公开了一种水醇洗剂，其包含（a）重量比为约35:65至100:0的低级醇和水，和（b）至少0.5％至8％重量比的增稠剂体系，其包含至少一种 乳化剂以至少0.05重量％的量存在，其中无聚合物状态的组合物在23℃具有至少4,000厘泊的粘度，并且其中乳化剂由至少一个疏水基团和至少一个亲水基团组成。 水醇组合物可用作手制剂如洗剂或作为手术前洗涤剂。

公开(公告)号：US20030194415A1

公开(公告)日：2003-10-16

申请号：US10052158

申请日：2002-01-16

Applicant: 3M Innovative Properties Company

Inventor： Danli Wang ,  Matthew T. Scholz ,  Dong-Wei Zhu ,  Triet M. Lu

IPC: A61K031/74 ,  A61K007/00

CPC classification number: A61L26/0066 ,  A01N33/12 ,  A01N33/24 ,  A61K9/7015 ,  A61K47/12 ,  A61K47/186 ,  A61K47/32 ,  A61L26/0014 ,  A61L2300/106 ,  A61L2300/202 ,  A61L2300/206 ,  A61L2300/404 ,  A61L2300/602 ,  A61L2300/802 ,  A01N25/34 ,  A01N25/30 ,  A01N25/10 ,  A01N2300/00

Abstract: Film-forming compositions, as well as methods of making and using, wherein the compositions include an optional active agent, water, a surfactant, and a water-soluble or water-dispersible vinyl polymer comprising amine group-containing side-chains and a copolymerized hydrophobic monomer; wherein the amine equivalent weight of the polymer is at least about 300 grams polymer per equivalent of amine group.

Abstract translation: 成膜组合物以及制备和使用方法，其中组合物包括任选的活性剂，水，表面活性剂和包含含胺基侧链的水溶性或水分散性乙烯基聚合物和共聚合 疏水单体; 其中聚合物的胺当量为每当量胺基团至少约300克聚合物。

公开(公告)号：US20020160029A1

公开(公告)日：2002-10-31

申请号：US10075509

申请日：2002-02-14

Applicant: 3M Innovative Properties Company

Inventor： Robert A. Asmus ,  Matthew T. Scholz ,  Jill R. Charpentier

IPC: A61K007/00

CPC classification number: A61Q19/00 ,  A61K8/31 ,  A61K8/34 ,  A61K8/342 ,  A61K8/39 ,  A61K8/86 ,  A61K8/894 ,  A61K31/045 ,  A61Q17/005 ,  Y10S514/844 ,  Y10S514/938 ,  Y10S514/941

Abstract: A hydroalcoholic lotion is disclosed which comprises (a) a lower alcohol and water in a weight ratio of about 35:65 to 100:0, and (b) between at least 0.5% and 8% by weight thickener system comprised of at least one emulsifier present in at least 0.05% by weight wherein the composition in a polymer free state has a viscosity of at least 4,000 centipoise at 23 degrees C. and wherein the emulsifier is comprised of at least one hydrophobic group and at least one hydrophilic group. The hydroalcoholic composition is useful as a hand preparation such as a lotion or as a presurgical scrub replacement.

Abstract translation: 公开了一种水醇洗剂，其包含（a）重量比为约35:65至100:0的低级醇和水，和（b）至少0.5％至8％重量比的增稠剂体系，其包含至少一种 乳化剂以至少0.05重量％的量存在，其中无聚合物状态的组合物在23℃具有至少4,000厘泊的粘度，并且其中乳化剂由至少一个疏水基团和至少一个亲水基团组成。 水醇组合物可用作手制剂如洗剂或作为手术前洗涤剂。

公开(公告)号：US20040241216A1

公开(公告)日：2004-12-02

申请号：US10885150

申请日：2004-07-06

Applicant: 3M Innovative Properties Company

Inventor： Thomas P. Klun ,  Wayne K. Dunshee ,  Kevin R. Schaffer ,  Jeffrey F. Andrews ,  Debra M. Neu ,  Matthew T. Scholz

IPC: A61L015/00 ,  B32B027/04

CPC classification number: B32B5/02 ,  A61F13/531 ,  A61F13/8405 ,  A61F2013/8414 ,  A61L15/20 ,  A61L15/24 ,  A61L15/46 ,  A61L2300/21 ,  A61L2300/404 ,  B32B27/02 ,  B32B2262/0253 ,  B32B2305/08 ,  B32B2307/7145 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2307/728 ,  B32B2323/00 ,  B32B2535/00 ,  B32B2555/02 ,  D01F1/10 ,  D01F1/103 ,  D01F6/06 ,  D01F6/46 ,  D01F11/06 ,  D06M13/184 ,  D06M13/207 ,  D06M16/00 ,  Y10T442/2525 ,  Y10T442/3976 ,  Y10T442/40 ,  Y10T442/696 ,  C08L23/12

Abstract: Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity.

公开(公告)号：US20030211066A1

公开(公告)日：2003-11-13

申请号：US10400597

申请日：2003-03-27

Applicant: 3M Innovative Properties Company

Inventor： Matthew T. Scholz ,  Robert A. Asmus ,  Jill R. Charpentier

IPC: A61K007/06 ,  A61K007/11 ,  A61K007/075 ,  A61K007/08 ,  A61K031/045

CPC classification number: A61K8/34 ,  A61K8/342 ,  A61K8/37 ,  A61K8/39 ,  A61K8/416 ,  A61K8/604 ,  A61K8/86 ,  A61Q17/005 ,  A61Q19/00 ,  Y10S514/846 ,  Y10S514/873 ,  Y10S514/944 ,  Y10S514/945 ,  Y10S514/946 ,  Y10S514/975

Abstract: Disclosed is a composition including a lower alcohol and water in a weight ratio of about 35:65 to 100:0, between at least 0.5% and 8.0% by weight thickener system comprised of at least two emulsifiers, each emulsifier present in at least 0.05% by weight and wherein each emulsifier is comprised of at least one hydrophobic group and at least one hydrophilic group. The composition is useful as a presurgical scrub replacement, a lotion or other hand preparation.

Abstract translation: 公开了包含低级醇和水的组合物，其重量比为约35:65至100:0，至少0.5重量％至8.0重量％的由至少两种乳化剂组成的增稠剂体系，每种乳化剂存在于至少0.05 重量％，并且其中每种乳化剂由至少一个疏水基团和至少一个亲水基团组成。 组合物可用作术前洗刷替代物，洗剂或其他手制剂。

公开(公告)号：US20030118629A1

公开(公告)日：2003-06-26

申请号：US09967578

申请日：2001-09-28

Applicant: 3M Innovative Properties Company

Inventor： Matthew T. Scholz ,  Gilbert L. Eian ,  Ling Lu

IPC: A61K033/36 ,  A61K009/70

CPC classification number: A61K9/0014 ,  A01N59/12 ,  A61K8/06 ,  A61K8/064 ,  A61K8/8152 ,  A61K8/8158 ,  A61K8/8182 ,  A61K33/18 ,  A61K47/32 ,  A61K47/58 ,  A61Q19/00 ,  C08L33/06 ,  C08L33/066 ,  C08L33/14 ,  Y10S514/844 ,  Y10S514/845 ,  Y10S514/846 ,  Y10S514/847 ,  Y10S514/848 ,  Y10S514/938 ,  A01N25/10 ,  A01N25/04 ,  A01N2300/00

Abstract: Water-in-oil emulsions, compositions, and methods that include a vinyl polymer having a pKa of less than 4 that includes anionic group-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is hydrogen or methyl, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally including one or more heteroatoms.

Abstract translation: 包含pKa小于4的乙烯基聚合物的油包水乳液，组合物和方法，包括含阴离子基团侧链和含烷基Y的侧链，其中Y是O或NR，其中R是 氢或甲基，并且其中所述含烷基Y的侧链的烷基在环状，支化或直链构型中平均具有至少4个碳原子，并任选地包括一个或多个杂原子。

公开(公告)号：US20020187181A1

公开(公告)日：2002-12-12

申请号：US09854824

申请日：2001-05-14

Applicant: 3M Innovative Properties Company

Inventor： Kristin J. Godbey ,  Steven S. Kantner ,  Matthew T. Scholz

IPC: A61K009/70 ,  B32B027/12

CPC classification number: A61K9/7053 ,  A61K8/0208 ,  A61K9/7007 ,  A61Q1/025 ,  A61Q11/00 ,  A61Q19/00 ,  Y10T442/2525

Abstract: A novel device for the delivery of one or more active agents to a subject is disclosed. The device includes a water-soluble or water-dispersible polymeric carrier, an adhesive, one or more active agents and a support layer. Methods of manufacturing and use of said device also are disclosed.

Abstract translation: 公开了一种用于将一种或多种活性剂递送至受试者的新型装置。 该装置包括水溶性或水分散性聚合物载体，粘合剂，一种或多种活性剂和支持层。 还公开了所述装置的制造和使用方法。

公开(公告)号：US20020128578A1

公开(公告)日：2002-09-12

申请号：US09961091

申请日：2002-01-14

Applicant: 3M Innovative Properties Company

Inventor： Raymond P. Johnston ,  Matthew T. Scholz ,  Steven B. Heinecke ,  Charles A. Hentzen

IPC: A61F013/00 ,  A61F015/00

CPC classification number: F28F21/065 ,  A47L9/02 ,  A61B46/00 ,  A61B2046/236 ,  A61F13/00068 ,  A61F13/0216 ,  A61F13/022 ,  A61F13/025 ,  A61F13/2017 ,  A61F2013/00327 ,  A61F2013/00412 ,  A61F2013/00536 ,  A61F2013/00651 ,  A61F2013/0077 ,  A61M1/008 ,  A61M27/00 ,  B01D39/1692 ,  B01D61/18 ,  B01D63/08 ,  B01D63/088 ,  B01D2313/08 ,  B05C17/002 ,  B29C39/148 ,  B29C43/222 ,  B29C59/022 ,  B43K5/10 ,  C12Q1/02 ,  F28F3/04 ,  F28F3/12 ,  F28F2260/02 ,  G01N35/00009 ,  Y10S428/913 ,  Y10T428/2457 ,  Y10T428/24942 ,  Y10T428/2495

Abstract: The present invention provides medical articles having a fluid control film component which comprise a sheet having microchannels that permit directional flow of a liquid. Articles incorporating the fluid control film include: wound dressings, wound drains, tympanostomy fluid wicks, intravenous access site dressings, drug delivery dressings, and sweat collection patches.