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公开(公告)号:US5091442A
公开(公告)日:1992-02-25
申请号:US613581
申请日:1990-11-28
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61L29/16 , A61B42/00 , A61F6/04 , A61L31/16 , A61L2300/202 , A61L2300/404
摘要: Tubular articles such as condoms or catheters are rendered antimicrobially effective by incorporating therein an effective amount of a non-ionic sparingly water soluble antimicrobial agent. Preferably the antimicrobial is triclosan and the tubular article is a condom made from natural rubber latex. A method of manufacturing the tubular articles is described in which the anti-microbial agent is incorporated into the material forming the article before the article is formed.
摘要翻译: PCT No.PCT / GB89 / 01048 Sec。 371日期1990年11月28日 102(e)日期1990年11月28日PCT 1989年9月6日PCT公布。 第WO90 / 02573号公报 1990年3月22日。通过在其中加入有效量的非离子微水溶性抗微生物剂,诸如避孕套或导管之类的管状物品具有抗微生物效果。 优选地,抗微生物剂是三氯生,并且管状制品是由天然橡胶胶乳制成的避孕套。 描述了制造管状制品的方法,其中在形成制品之前将抗微生物剂并入形成制品的材料中。
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公开(公告)号:US20100098738A1
公开(公告)日:2010-04-22
申请号:US12526457
申请日:2008-02-11
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61L27/54 , A61L27/04 , A61L27/34 , A61L2300/216 , A61L2300/406 , A61L2300/606
摘要: An implantable metal device having an active biosurface, the device comprising a non-peptide polymer spacer having a plurality of target sites, at least one or more of the target sites binding a biologically active agent, wherein the target sites are derived from a plurality of carbonyl, epoxy, hydroxyl or thiol target reactive groups or a combination thereof or wherein the biologically active agent is any agent which is capable of modifying the behaviour of cells; a process for generating an active biosurface at the surface of the implantable metal device, comprising contacting a non-peptide polymer spacer having a plurality of target reactive groups with a biologically active agent having one or more reactive functional groups and reaction thereof, thereby binding the biologically active agent to the polymer wherein the, polymer is anchored to the surface of the implantable metal device or subsequently anchoring the polymer to the surface of the implantable metal device by means of unreacted target reactive groups; the implantable metal device having a surface which is receptive for tethering the biologically active agent; a chemical intermediate comprising the polymer spacer anchored to the chemical anchor; processes for the preparation thereof; a method of treating an animal comprising inserting the implantable metal device into a site in need thereof on said animal; and uses thereof as an implantable or subcutaneous metal device, or non-surgical device or a coating thereof, preferably any orthopaedic, cardiovascular, circulatory system or dental implant, tissue engineering device, fixation device, reconstructive device or joint member or trauma-related devices or research tools or particles for shaping into such form.
摘要翻译: 一种具有活性生物表面的可植入金属装置,该装置包括具有多个靶位点的非肽聚合物间隔基,至少一个或多个目标位点结合生物活性剂,其中靶位点衍生自多个 羰基,环氧基,羟基或硫醇靶反应性基团或其组合,或其中生物活性剂是能够改变细胞行为的任何试剂; 在可植入金属器件的表面产生活性生物表面的方法,包括使具有多个靶反应性基团的非肽聚合物间隔物与具有一个或多个反应性官能团的生物活性剂及其反应物接触,从而将 聚合物的生物活性剂,其中聚合物锚定到可植入金属装置的表面,或随后通过未反应的目标反应性基团将聚合物锚定到可植入金属装置的表面; 所述可植入金属装置具有可接受所述生物活性剂的束缚的表面; 化学中间体,其包含锚定在化学锚上的聚合物间隔物; 制备方法; 一种处理动物的方法,包括将所述可植入金属装置插入所述动物的有需要的部位; 及其用作可植入或皮下金属装置,或非手术装置或其涂层,优选任何矫形,心血管,循环系统或牙科植入物,组织工程装置,固定装置,重建装置或关节构件或创伤相关装置 或用于形成这种形式的研究工具或颗粒。
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公开(公告)号:US5261421A
公开(公告)日:1993-11-16
申请号:US686171
申请日:1991-04-16
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61L31/16 , A61B42/00 , A41D19/0055 , A41D2400/34 , A61L2300/202 , A61L2300/206 , A61L2300/404 , Y10S128/917
摘要: Antimicrobial gloves such as those made of natural rubber latex may be manufactured by incorporating an antimicrobially effective amount of a non-ionic, sparingly water soluble antimicrobial agent, such as 2,4,4'-tricloro-2'-hydroxyphenyl ether, into the glove material prior to forming the glove. The antimicrobial agent may be present in amounts ranging from 0.1 to 10% by weight of the antimicrobial agent. The wearer contacting surface of the glove may also be dusted with a powder containing an antimicrobial effective amount of an antimicrobial agent such as chlorhexidine digluconate. The powder may comprise a complex of chlorhexidine digluconate and cyclodextrin.
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公开(公告)号:US5180605A
公开(公告)日:1993-01-19
申请号:US686177
申请日:1991-04-16
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61B42/00 , A41D19/0055 , A41D2400/34
摘要: Antimicrobial gloves such as those made of natural rubber latex may be manufactured by incorporating an antimicrobially effective amount of a non-ionic, sparingly water soluble antimicrobial agent, such as 2,4,4'-tricloro-2'-hydroxyphenyl ether, into the glove material prior to forming the glove. The antimicrobial agent may be present in amounts ranging from 0.1 to 10% by weight of the antimicrobial agent. The wearer contacting surface of the glove may also be dusted with a powder containing an antimicrobial effective amount of an antimicrobial agent such as chlorhexidine digluconate. The powder may comprise a complex of chlorhexidine digluconate and cyclodextrin.
摘要翻译: 可以通过将抗微生物有效量的非离子型微水溶性抗微生物剂如2,4,4'-三氯-2'-羟基苯基醚加入到抗微生物手套中,例如由天然橡胶胶乳制成的抗微生物手套 手套材料在形成手套之前。 抗微生物剂的存在量可以为抗微生物剂的0.1-10%(重量)。 手套的佩戴者接触表面也可以用含有抗微生物有效量的抗微生物剂(例如氯己定二葡萄糖酸盐)的粉末撒粉。 粉末可以包含氯己定二葡萄糖酸盐和环糊精的复合物。
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公开(公告)号:US5031245A
公开(公告)日:1991-07-16
申请号:US341946
申请日:1989-04-20
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61L31/16 , C08J5/02 , A41D19/0055 , A41D2400/34 , A61B42/00 , A61L2300/202 , A61L2300/206 , A61L2300/404 , C08J2307/02
摘要: Antimicrobial gloves such as those made of natural rubber latex may be manufactured by incorporating an antimicrobially effective amount of a non-ionic, sparingly water soluble antimicrobial agent, such as 2,4,4'-tricloro-2'-hydroxyphenyl ether, into the glove material prior to forming the glove. The antimicrobial agent may be present in amounts ranging from 0.1 to 10% by weight of the antimicrobial agent. The wearer contacting surface of the glove may also be dusted with a powder containing an antimicrobial effective amount of an antimicrobial agent such as chlorhexidine digluconate. The powder may comprise a complex of chlorhexidine digluconate and cyclodextrin.
摘要翻译: 可以通过将抗微生物有效量的非离子型微水溶性抗微生物剂如2,4,4'-三氯-2'-羟基苯基醚加入到抗微生物手套中,例如由天然橡胶胶乳制成的抗微生物手套 手套材料在形成手套之前。 抗微生物剂的存在量可以为抗微生物剂的0.1-10%(重量)。 手套的佩戴者接触表面也可以用含有抗微生物有效量的抗微生物剂(例如氯己定二葡糖酸盐)的粉末撒粉。 粉末可以包含氯己定二葡萄糖酸盐和环糊精的复合物。
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公开(公告)号:US4960116A
公开(公告)日:1990-10-02
申请号:US204084
申请日:1988-06-08
申请人: Richard Milner
发明人: Richard Milner
IPC分类号: A61L15/07 , A61F13/04 , A61L15/12 , C08G18/10 , C08G18/28 , C08G18/71 , C08G65/32 , C08G65/333 , C08K5/205
CPC分类号: C08G18/10 , A61L15/12 , C08G18/283 , C08G18/71 , C08G65/33358 , C08K5/205
摘要: A low tack orthopedic splinting material which includes a substrate coated with a low tack water curable composition that has an isocyanate resin which has dissolved therein from 1 to 10% of a compound of the formula (VII): R.sup.1 --X--(OCH.sub.2 CH.sub.2).sub.n --O--CO--(NH).sub.m --R.sup.2 wherein R.sup.1 is alkyl of 1 to 14 carbon atoms, phenyl, phenyl substituted by alkyl of 1 to 12 carbon atoms or alkyl of 1 to 4 carbon atoms substituted by phenyl, R.sup.2 is alkyl of 1 to 14 carbon atoms, phenyl, phenyl substituted by alkyl of 1 to 12 carbon atoms or alkyl of 1 to 4 carbon atoms substituted by phenyl, n is 6 to 100, m is 0 or 1 and x is a bond or --(NH).sub.m --CO--.
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公开(公告)号:US06187048B1
公开(公告)日:2001-02-13
申请号:US08971582
申请日:1997-11-17
IPC分类号: A61F244
CPC分类号: A61F2/441 , A61F2/442 , A61F2002/30563 , A61F2002/30583 , A61F2002/30589 , A61F2002/444 , A61F2210/0085 , A61L27/16 , A61L2430/38 , C08L33/06
摘要: An implant for forming an intervertebral disc nucleus pulposus prosthesis includes a conformable material adapted to fill cavities within the disc and to at least partially polymerize in-situ to form a shaped, resiliently deformable prosthesis.
摘要翻译: 用于形成椎间盘髓核假体的植入物包括适于填充椎间盘内的空腔并且至少部分地原位聚合以形成成形的可弹性变形的假体的适形材料。
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公开(公告)号:US5977223A
公开(公告)日:1999-11-02
申请号:US989704
申请日:1997-12-12
申请人: Allison Marie Ryan , Jeffery G. Nile , Stanley J. Gromelski , Steven Thomas Hardwick , Richard Milner , Paul Cacioli
发明人: Allison Marie Ryan , Jeffery G. Nile , Stanley J. Gromelski , Steven Thomas Hardwick , Richard Milner , Paul Cacioli
IPC分类号: A61B19/04 , A61F6/04 , B29C41/00 , B29C41/14 , B29L22/00 , C08G18/08 , C08L75/04 , B29C41/02
CPC分类号: B29C41/003 , C08G18/0819 , B29C41/14
摘要: A method of manufacturing a thin-walled polyurethane article includes dipping a shaped former into a coagulant solution and subsequently dipping the shaped former into an aqueous-phase polyurethane/plasticizer dispersion wherein the unplasticized polyurethane has a mean particle size of between about 0.5 .mu.m and 1.0 .mu.m and wherein the plasticizer causes the polyurethane particles to swell until they have a mean particle size of between about 1.5 .mu.m and 3.0 .mu.m. Articles so produced have a thickness of between 0.03 mm to 1.0 mm, a tensile strength of between 17 MPa and 60 Mpa and an elongation at break of greater than 650%.
摘要翻译: 制造薄壁聚氨酯制品的方法包括将成形的成型剂浸入凝结剂溶液中,随后将成形的成型剂浸入水相聚氨酯/增塑剂分散体中,其中未增塑的聚氨酯的平均粒度为约0.5μm至 其中增塑剂导致聚氨酯颗粒溶胀,直到其平均粒径在约1.5μm至3.0μm之间。 如此制造的制品的厚度为0.03mm至1.0mm,拉伸强度为17MPa至60Mpa,断裂伸长率大于650%。
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公开(公告)号:US5888441A
公开(公告)日:1999-03-30
申请号:US49613
申请日:1993-04-16
申请人: Richard Milner
发明人: Richard Milner
CPC分类号: A61L31/16 , A61B42/00 , A61L29/16 , A61L2300/202 , A61L2300/206 , A61L2300/404
摘要: A method for the manufacture of an antimicrobial rubber article which includes incorporating an effective amount of an antimicrobial agent into the natural rubber after the article has been shaped but before the article has been cured is disclosed.
摘要翻译: 公开了一种制造抗微生物橡胶制品的方法,其包括在制品成型之后但在制品固化之前将有效量的抗微生物剂并入天然橡胶中。
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