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1. 发明申请

WO2006109055A3 METHOD FOR COATING A SUBSTRATE TO GIVE PROTEIN RESISTANCE AND COATED SUBSTRATE 审中-公开
公开(公告)号：WO2006109055A3
公开(公告)日：2006-10-19
申请号：PCT/GB2006/001329
申请日：2006-04-12
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , TEARE, Declan, Oliver, Hastings , SCHOFIELD, Wayne, Christopher, Edward
发明人： BADYAL, Jas, Pal, Singh , TEARE, Declan, Oliver, Hastings , SCHOFIELD, Wayne, Christopher, Edward
IPC分类号： B05D7/24
摘要： The invention relates to a method of rendering the surface of a substrate, or at least part of the substrate, to have increased protein resistance. This is achieved by applying an n-substituted glyconic derivative onto the surface of the substrate, or areas or domains of the substrate surface, to allow the pattern resistance to be changed in those areas where the material is applied. In one embodiment the deposition is performed in or in conjunction with a plasma.

2. 发明申请

WO2003080258A3 METHOD AND APPARATUS FOR THE FORMATION OF HYDROPHOBIC SURFACES 审中-公开
公开(公告)号：WO2003080258A3
公开(公告)日：2003-10-02
申请号：PCT/GB2003/001257
申请日：2003-03-24
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , WOODWARD, Iain, Stuart
发明人： BADYAL, Jas, Pal, Singh , WOODWARD, Iain, Stuart
IPC分类号： B05D3/04
摘要： The invention relates to the application of a coating to a substrate in which the coating includes a polymer material and the coating is selectively fluorinated and/or cured to improve the liquid repellance of the same. The invention also provides for the selective fluorination and/or curing of selected areas of the coating thus, when completed, providing a coating which has regions of improved liquid repellance with respect to the remaining regions and which remaining regions may be utilised as liquid collection areas.

3. 发明申请

WO2008023048A3 METHOD OF COATING A CONTACT LENS 审中-公开
标题翻译：涂层接触镜的方法
公开(公告)号：WO2008023048A3
公开(公告)日：2008-05-08
申请号：PCT/EP2007058777
申请日：2007-08-23
申请人： SAUFLON CL LTD , SURFACE INNOVATIONS LTD , BROAD ROBERT ANDREW , BADYAL JAS PAL SINGH
发明人： BROAD ROBERT ANDREW , BADYAL JAS PAL SINGH
IPC分类号： B29D11/00 , B05D7/24
CPC分类号： B29D11/00038 , B29D11/00865
摘要： A method of coating a contact lens comprising the steps of forming an initiator layer on the surface of the contact lens by plasma deposition of at least one initiator monomer and polymerising a propagation monomer onto the initiator layer to form a coating layer of a polymeric material on the contact lens and a method of coating a medical device comprising the steps of forming an initiator polymer layer on at least a part of the medical device by plasma deposition of at least one initiator monomer and polymerising at least one zwitterionic monomer onto the initiator layer to form a coating layer of a polymeric material on the medical device.
摘要翻译：一种涂覆隐形眼镜的方法，包括以下步骤：通过至少一种引发剂单体的等离子体沉积在接触透镜的表面上形成引发剂层，并将传播单体聚合到引发剂层上以形成聚合物材料的涂层所述隐形眼镜和涂覆医疗装置的方法包括以下步骤：通过至少一种引发剂单体的等离子体沉积和将至少一种两性离子单体聚合到所述引发剂层上而在所述医疗装置的至少一部分上形成引发剂聚合物层，在医疗装置上形成聚合材料的涂层。

4. 发明申请

WO2006092614A3 METHOD AND APPARATUS FOR PRODUCING A COATING ON A SUBSTRATE 审中-公开
标题翻译：在基材上生产涂层的方法和装置
公开(公告)号：WO2006092614A3
公开(公告)日：2006-11-30
申请号：PCT/GB2006000763
申请日：2006-03-03
申请人： UNIV DURHAM , BADYAL JAS PAL SINGH , WARD LUKE JOHN
发明人： BADYAL JAS PAL SINGH , WARD LUKE JOHN
IPC分类号： C23C16/448 , B05D3/14 , B05D7/24 , D06M10/02
CPC分类号： B05D3/142 , B05D1/62 , B05D2601/20 , B05D2602/00 , D06M10/025
摘要： The invention relates to the use of an atomiser (102) to inject a coating material (110) typically in the form of a liquid / solid particulate slurry into a sub-atmospheric pressure plasma to generate a high flux of excited coating forming material that permits the rapid deposition of a composite coating onto a substrate (104). The use of plasma discharges at reduced pressures results in the more efficient consumption of process precursors and gases, a reduced risk of explosion compared to atmospheric pressure processes and facilitates the removal of volatile components from the deposited composite coatings prior to their use.
摘要翻译：本发明涉及使用雾化器（102）将通常为液体/固体颗粒浆料形式的涂料（110）注入亚大气压力等离子体中以产生高通量的激发涂层形成材料，其允许将复合涂层快速沉积到基底（104）上。在降低的压力下使用等离子体放电导致过程前体和气体的更有效的消耗，与大气压力过程相比降低了爆炸的风险，并且有利于在使用之前从沉积的复合涂层去除挥发性组分。

5. 发明申请

WO2006109014A1 THIOL FUNCTIONALISED COATINGS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译： THIOL功能涂料及其制造方法
公开(公告)号：WO2006109014A1
公开(公告)日：2006-10-19
申请号：PCT/GB2006/001051
申请日：2006-03-24
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , SCHOFIELD, Wayne, Christopher, Edward
发明人： BADYAL, Jas, Pal, Singh , SCHOFIELD, Wayne, Christopher, Edward
IPC分类号： B05D7/24
CPC分类号： B05D1/62
摘要： A method is provided for applying a reactive thiol containing coating to a substrate. The method includes subjecting the substrate to a plasma discharge in the presence of a compound of formula (I) or formula (Ia): where X is an optionally substituted straight or branched alkylene chain(s) or aryl group(s); R 1 , R 2 or R 3 are optionally substituted hydrocarbyl or heterocyclic groups, and m is an integer greater than 0; R n is a number of optionally substituted hydrocarbyl or heterocyclic groups, where n is 0-5.
摘要翻译：提供了一种将反应性含硫醇涂层施加到基底上的方法。该方法包括在式（I）或式（Ia）化合物存在下使基板进行等离子体放电：其中X是任选取代的直链或支链亚烷基链或芳基; R 1，R 2或R 3是任选取代的烃基或杂环基，m是大于0的整数; R n是多个任选取代的烃基或杂环基团，其中n是0-5。

6. 发明申请

WO03084682A8 PROTECTIVE COATING COMPOSITION 审中-公开
标题翻译：保护涂料组合物
公开(公告)号：WO03084682A8
公开(公告)日：2005-06-16
申请号：PCT/EP0304347
申请日：2003-04-08
申请人： DOW CORNING IRELAND LTD , GOODWIN ANDREW JAMES , BADYAL JAS PAL SINGH , MERLIN PATRICK , SPANOS CHRISTOS
发明人： GOODWIN ANDREW JAMES , BADYAL JAS PAL SINGH , MERLIN PATRICK , SPANOS CHRISTOS
IPC分类号： B05D3/04 , B05D7/24 , C08F2/52 , C08G83/00
CPC分类号： B05D1/62
摘要： A method for forming a polymeric coating on a substrate surface, which method comprises the steps of activating at least one polymerisable organic acid or acid anhydride monomer comprising one or more acid and/or acid anhydride groups and at least one polymerisable group and/or at least one polymerisable organic base monomer comprising one or more basic groups and at least one polymerisable group by subjecting said monomers to a soft ionisation plasma process such as by low pressure pulsed plasma or atmospheric pressure glow discharge treatments; and depositing the activated monomers resulting from step (I) onto the substrate surface thereby forming a polymeric coating on said substrate surface whilst maintaining the acidic and/or basic functionality of the monomers. Preferred polymerisable groups are alkenyl groups. Polymeric salt coatings resulting from the above method have excellent barrier properties and coatings in accordance with the present invention will enhance the hydrophilic, biocompatible, anti-fouling and controlled surface pH applications of substrates such as filtration and separations media.
摘要翻译：一种用于在基材表面上形成聚合物涂层的方法，该方法包括以下步骤：将包含一个或多个酸和/或酸酐基团和至少一个可聚合基团的至少一种可聚合有机酸或酸酐单体和/或通过使所述单体经受软电离等离子体工艺，例如通过低压脉冲等离子体或大气压辉光放电处理，包含一个或多个碱性基团和至少一个可聚合基团的至少一种可聚合有机碱单体; 以及将由步骤（I）得到的活化单体沉积到基材表面上，从而在保持单体的酸性和/或碱性官能度的同时在所述基材表面上形成聚合物涂层。优选的可聚合基团是烯基。由上述方法得到的聚合盐涂层具有优异的阻隔性能，并且根据本发明的涂层将增强底物（例如过滤和分离介质）的亲水性，生物相容性，防污垢和受控表面pH应用。

7. 发明申请

WO2003080258A2 METHOD AND APPARATUS FOR THE FORMATION OF HYDROPHOBIC SURFACES 审中-公开
标题翻译：用于形成疏水表面的方法和装置
公开(公告)号：WO2003080258A2
公开(公告)日：2003-10-02
申请号：PCT/GB2003/001257
申请日：2003-03-24
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , WOODWARD, Iain, Stuart
发明人： BADYAL, Jas, Pal, Singh , WOODWARD, Iain, Stuart
IPC分类号： B05D
CPC分类号： B05D3/148 , B05D1/62 , B05D3/0272 , B05D3/065 , B05D5/083 , Y10T428/24802
摘要： The invention relates to the application of a coating to a substrate in which the coating includes a polymer material and the coating is selectively fluorinated and/or cured to improve the liquid repellance of the same. The invention also provides for the selective fluorination and/or curing of selected areas of the coating thus, when completed, providing a coating which has regions of improved liquid repellance with respect to the remaining regions and which remaining regions may be utilised as liquid collection areas.
摘要翻译：本发明涉及将涂层施用于基材，其中涂层包含聚合物材料并且涂层被选择性地氟化和/或固化以改善其液体排斥性。本发明还提供了涂层的选定区域的选择性氟化和/或固化，因此当完成时，提供具有相对于其余区域具有改进的液体排斥区域的涂层，并且剩余区域可用作液体收集区域

8. 发明申请

WO2013011303A1 METHOD FOR PRODUCING A SURFACE - FUNCTIONALISED OBJECT 审中-公开
标题翻译：用于生产表面 - 功能对象的方法
公开(公告)号：WO2013011303A1
公开(公告)日：2013-01-24
申请号：PCT/GB2012/051708
申请日：2012-07-18
申请人： SURFACE INNOVATIONS LIMITED , BADYAL, Jas Pal Singh , ANDREWS, Hayley G.
发明人： BADYAL, Jas Pal Singh , ANDREWS, Hayley G.
IPC分类号： B29C37/00 , B08B17/06 , B29K63/00
CPC分类号： B29C37/0032 , B08B17/065 , B29C33/3857 , B29C33/56 , B29C37/0053 , B29C2033/3871 , B29C2037/0035 , B29K2033/04 , B29K2883/00 , B29K2995/0093
摘要： A method for producing a surface - functionalised object involves: (i)providing negative mould (2) with a surface topography complementary to that desired on the object; (ii) applying a functional entity (20) to the mould surface, in an exciting medium; (iii) forming the object (21) in or on the mould (2), the object being in direct contact, as it forms, with the functional entity (20); and (iv) releasing the object (21) from the mould, wherein during steps (iii) and/or (iv), at least some (22) of the functional entity (20) is transferred from the mould to the object, whilst a proportion remains on the mould (2) surface. The method can be used to functionalise the surface of an object as it is cast, and the mould can be re-used to form multiple replicate objects. The invention also provides an object producedusing the method, and a surface - functionalised negative mould for use in the method.
摘要翻译：用于制备表面官能化物体的方法包括：（i）提供负模具（2），其具有与所述物体上期望的表面互补的表面形貌; （ii）在激发介质中将功能实体（20）施加到模具表面; （iii）在所述模具（2）中或模具（2）上形成所述物体（21），所述物体与所述功能实体（20）直接接触; 并且（iv）从所述模具中释放所述物体（21），其中在步骤（iii）和/或（iv）期间，所述功能性实体（20）的至少一些（22）从所述模具转移到所述物体，同时一个比例保留在模具（2）表面上。该方法可用于在物体投射时对物体的表面进行功能化，并且可以重新使用模具来形成多个复制对象。本发明还提供了一种使用该方法生产的物体，以及用于该方法的表面官能化阴模。

9. 发明申请

WO2006117527A2 AN ARTICLE, AND A METHOD FOR CREATING THE ARTICLE, WITH A CHEMICALLY PATTERNED SURFACE 审中-公开
标题翻译：一种文章，以及一种用化学图案形成文章的方法
公开(公告)号：WO2006117527A2
公开(公告)日：2006-11-09
申请号：PCT/GB2006/001570
申请日：2006-04-28
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , MCGETTRICK, James , HARRIS, L., G.
发明人： BADYAL, Jas, Pal, Singh , MCGETTRICK, James , HARRIS, L., G.
IPC分类号： G03F7/00 , G03F7/20
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y30/00 , B82Y40/00 , G03F7/2049 , Y10T428/24802
摘要： The invention relates to the provision of an article and a method of forming an article with a surface which can have at least one sub-layer and a top layer of material. At least one part of the top layer is selectively removed to expose at least one sub-layer and/or the surface of the substrate and allow the functionality of the sub-layer and/or surface to be utilised in the area(s) where it is exposed. The top layer, where it remains, acts as a barrier to the sub-layer and/or surface being exposed to the surrounding environment. Typically parts of the top layer are removed in a patterned manner to provide a series of predefined areas at which the sub-layer or sub-layers are selectively exposed.
摘要翻译：本发明涉及提供一种制品和一种具有表面的制品的方法，该表面可以具有至少一个子层和顶层材料。顶层的至少一部分被选择性地去除以暴露至少一个子层和/或衬底的表面，并允许子层和/或表面的功能性被利用在其中它被暴露。其顶部保留的层用作对暴露于周围环境的子层和/或表面的屏障。通常以图案化的方式去除顶层的一部分以提供一系列预定区域，在该区域中子层或子层在该区域被选择性地暴露。

10. 发明申请

WO2003080259A1 PREPARATION OF SUPERABSORBENT MATERIALS BY PLASMA MODIFICATION 审中-公开
标题翻译：通过等离子体改性制备超吸收材料
公开(公告)号：WO2003080259A1
公开(公告)日：2003-10-02
申请号：PCT/GB2003/001220
申请日：2003-03-24
申请人： UNIVERSITY OF DURHAM , BADYAL, Jas, Pal, Singh , SCHOFIELD, Wayne, Christopher, Edward
发明人： BADYAL, Jas, Pal, Singh , SCHOFIELD, Wayne, Christopher, Edward
IPC分类号： B05D3/04
CPC分类号： C08J7/123 , A61L15/42 , A61L15/60 , B29C35/0266 , B29C59/14 , B29K2023/12 , B29K2105/243 , B29K2995/0068 , B29K2995/0092 , B29K2995/0093
摘要： The invention relates to a method of altering the characteristics of a material, by applying one of, but preferably both of the steps of cross-linking of either or both the exterior and internal surfaces of the substrate and/or plasma modification or plasma deposition of/onto the cross-linked material. When both steps are performed the substrate which can, for example, be an absorbent, hydrophobic polymer material has improved liquid retention and super absorbence characteristics.
摘要翻译：本发明涉及一种改变材料特性的方法，该方法是通过将基材的外表面和内表面之一或两者的交联和/或等离子体改性或等离子体沉积 /到交联材料上。当进行两个步骤时，例如可以是吸收剂的疏水性聚合物材料的基材具有改善的液体保留性和超吸收特性。

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