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1. 发明申请

WO2009024450A2 MIXTURES OF MULTIFUNCTIONAL STELLATE PREPOLYMERS PRODUCTION USE AND COATINGS MADE THEREOF 审中-公开
标题翻译： MIXES多功能星型预聚物，生产及其用途和涂料
公开(公告)号：WO2009024450A2
公开(公告)日：2009-02-26
申请号：PCT/EP2008060194
申请日：2008-08-04
申请人： SUSTECH GMBH & CO KG , RONG HAITAO , GREIWE PETER , GROLL JUERGEN , MOHR CHRISTINE , GLESIUS MARINA , MOELLER MARTIN
发明人： RONG HAITAO , GREIWE PETER , GROLL JUERGEN , MOHR CHRISTINE , GLESIUS MARINA , MOELLER MARTIN
IPC分类号： C09D201/10
CPC分类号： C08G83/00 , A61K8/86 , A61K2800/43 , A61K2800/57 , A61Q5/004 , A61Q5/065 , A61Q5/12 , A61Q19/10 , C08G18/10 , C08G18/4816 , C08G18/4837 , C08G18/718 , C08G83/002 , C08G2210/00 , C09D5/1662 , C09D175/08 , C09D201/02 , C11D3/373 , D06M15/643 , C08G18/755
摘要： The invention relates to coatings, with a contact angle hysteresis with water measured by the sessile drop method of at most 20°, which may be produced from a mixture of at least two different stellate prepolymers and/or stellate prepolymer/nanoparticle complexes which may cross-link to each other and to the surface of the substrate for coating, wherein the stellate prepolymers and/or stellate prepolymer/nanoparticle complex have at least three hydrophilic polymer branches before cross-linking which are themselves soluble in water with on all or a part of the free ends thereof, silyl end groups R1of general formula (I): R1 = -CRa 2-Si(ORb)r(Rc)3-r, where Ra = H or straight or branched chain 1-6C alkyl, ORb = a hydrolysable group, Rc = linear or branched chain 1-6C alkyl and r = a number from 1 to 3 and the optionally non silyl end group carrying ends have reactive end groups which a reactive with each other, with the substrate to be coated optional entities included in the coating and/or with the silyl end groups with the proviso the mixture (a) has at least one stellate prepolymer with 3-5 hydrophilic polymer branches and (b) at least one stellate prepolymer and/or a stellate prepolymer/nanoparticle complex with a least 6 hydrophilic polymer branches. The invention further relates to a method for production for said coatings and stellate prepolymers as used in the coatings. The invention furthermore relates to the use of the stellate prepolymers as additives in various materials for temporary or permanent anti-soiling treatment of surfaces.
摘要翻译：多官能星形预聚物的混合物，它们的制备方法和用途，以及涂层从其中，本发明涉及一种涂层，其具有由至多20°的水的液滴法接触角测量，并且由包含相互之间以及与至少两种不同的混合物制备所述基板的所述待涂覆表面交联星形预聚物和/或星形预聚物纳米颗粒复合物，其中所述星形预聚物和/或星形预聚物纳米颗粒复合物有其交联之前至少三个亲水性聚合物臂，其可溶于本身在水中并附连到所有或它们的自由端的甲硅烷基端基的部分（I）下述通式的R 1：R 1是-CRa 2硅（或b）R（RC）3-R的磨损，其中Ra是氢或直链或支链的烷基 1至6个碳原子，ORB可水解基团，R c为直链或支链烷基的碳原子数为1〜6，r是从1至3，并在承载基团任选存在的非 - 甲硅烷基端构件带有反应性基团，这是相反的本身，待涂覆基底，任选掺入涂料实体和/或与甲硅烷基端基，条件反应性，所述混合物（a）至少一种星形预聚物，其具有3至5的亲水性聚合物臂，和（B）至少一种星形预聚物和/或具有至少6个亲水性聚合物臂的星形预聚物纳米颗粒复合物。此外，本发明涉及用于制备用于涂层中的这种涂层和星形预聚物的方法。本发明还涉及星形预聚物作为各种试剂的添加剂用于表面的暂时或永久防污处理。

2. 发明专利

DE102007039648A1 未知
公开(公告)号：DE102007039648A1
公开(公告)日：2009-02-26
申请号：DE102007039648
申请日：2007-08-22
申请人： SUSTECH GMBH & CO KG
发明人： RONG HAITAO , GREIWE PETER , GROLL JUERGEN , MOHR CHRISTINE , GLESIUS MARINA , MOELLER MARTIN
IPC分类号： C09D183/04 , A61K8/89 , A61Q5/00 , B01J19/00 , B05D5/08 , C09D5/00 , C09D7/00 , C11D3/37 , D06M15/643
摘要： The invention relates to coatings having a contact angle hysteresis with water measured by the sessile drop method of at most 20°. The coatings can be produced from a mixture of at least two different stellate prepolymers and/or stellate prepolymer/nanoparticle complexes which may cross-link to each other and to the surface of the substrate coated, wherein the stellate prepolymers and/or stellate prepolymer/nanoparticle complex have at least three hydrophilic polymer branches before cross-linking which are themselves soluble in water with on all or a part of the free ends thereof, silyl end groups R1 of general formula (I): R1=—CRa2—Si(ORb)r(Rc)3−r, where Ra=H or straight or branched chain 1-6C alkyl, ORb=a hydrolysable group, Rc=linear or branched chain 1-6C alkyl and r=a number from 1 to 3 and the optionally non silyl end group carrying ends have reactive end groups which a reactive with each other, with the substrate to be coated optional entities included in the coating and/or with the silyl end groups with the proviso the mixture (a) has at least one stellate prepolymer with 3-5 hydrophilic polymer branches and (b) at least one stellate prepolymer and/or a stellate prepolymer/nanoparticle complex with a least 6 hydrophilic polymer branches. The invention further relates to a method for production for said coatings and stellate prepolymers as used in the coatings. The invention furthermore relates to the use of the stellate prepolymers as additives in various materials for temporary or permanent anti-soiling treatment of surfaces.

3. 发明专利

DE102006009004A1 未知
公开(公告)号：DE102006009004A1
公开(公告)日：2007-09-06
申请号：DE102006009004
申请日：2006-02-23
申请人： SUSTECH GMBH & CO KG
发明人： RONG HAITAO , GROLL JUERGEN , GREIWE PETER , SCHECHNER GALLUS , MOHR CHRISTINE , MOELLER MARTIN
IPC分类号： C08G65/336 , C11D3/37 , D06M15/647
摘要： The present invention relates to coatings that possess a dynamic contact angle hysteresis in water, measured by means of a Wilhelmy balance according to DIN EN 14370, of at most 15°, and are can be manufactured from star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes that are cross-linkable with one another and with the surface of the substrate to be coated, the star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes possessing, before being cross-linked, at least three hydrophilic polymer arms that, considered of themselves, are soluble in water, and that carry on all or on some of their free ends R1 silyl terminal groups of the following general formula (I): R1 is -CRa2-Si(ORb)r(Rc)3-r, where Ra denotes hydrogen or a linear or branched alkyl group having 1 to 6 carbon atoms, ORb denotes a hydrolyzable group, Rc denotes a linear or branched alkyl group having 1 to 6 carbon atoms, and r denotes a number from 1 to 3, and that carry, on the optionally present ends not carrying silyl terminal groups, reactive groups that are reactive with respect to themselves, the substrate to be coated, entities optionally introduced into the coating, and/or with the silyl terminal groups. The present invention furthermore relates to a method for manufacturing such coatings, and to star-shaped prepolymers that are used in the coatings. The invention moreover relates to use of the star-shaped prepolymers as additives to various agents for temporary or permanent anti-soiling finishing of surfaces.

4. 发明专利

DE10332848A1 未知
公开(公告)号：DE10332848A1
公开(公告)日：2005-02-17
申请号：DE10332848
申请日：2003-07-18
申请人： SUSTECH GMBH & CO KG
发明人： RONG HAITAO , LEVI STEFANO , GROLL JUERGEN , MOELLER MARTIN
IPC分类号： B01J19/00 , C12Q1/68 , C40B30/04 , C40B60/14 , G01N33/68 , C12Q1/00

5. 发明专利

DE102008052678A1 New nanoparticle comprising a core from an inorganic material, a silane group containing intermediate layer and a polyoxyalkylene monoamine comprising external layer, useful for the reduction of resoilability on textile or hard surfaces 未知
公开(公告)号：DE102008052678A1
公开(公告)日：2010-04-29
申请号：DE102008052678
申请日：2008-10-22
申请人： HENKEL AG & CO KGAA , SUSTECH GMBH & CO KG
发明人： BEDFORD OLIVER , BARRELEIRO PAULA , BEDRUNKA DANUTA , RONG HAITAO , WRUBBEL NOELLE , SPIEKERMANN STEFAN , SCHWEITZER HEIDI , KROPP DANIELA
IPC分类号： C08G65/336 , C09D7/12 , C09J11/04 , D06M11/36
摘要： Nanoparticle comprising a core from an inorganic material, at least a silane group containing intermediate layer and at least a polyoxyalkylene monoamine comprising external layer, is new. Independent claims are included for: (1) a textile or surfaces treating agent comprising at least a surfactant and the nanoparticle; (2) an adhesive agent, sealant or coating agent comprising at least a hardenable resin component and the nanoparticle; (3) an article comprising at least a component, which is adhered, sealed or coated with the adhesive agent, sealant or coating agent; (4) the preparation of the nanoparticle; and (5) impact modification and/or improvement of the tensile shearing strength of the adhesive comprising adding adhesive, before hardening with the nanoparticle.

6. 发明专利

DE102007039665A1 未知
公开(公告)号：DE102007039665A1
公开(公告)日：2009-02-26
申请号：DE102007039665
申请日：2007-08-22
申请人： SUSTECH GMBH & CO KG
发明人： RONG HAITAO , GREIWE PETER , GROLL JUERGEN , MOHR CHRISTINE , GLESIUS MARINA , MOELLER MARTIN
IPC分类号： C09D183/04 , A61K8/89 , A61Q5/00 , B05D5/08 , C09D5/00 , C09D7/00 , C11D3/37 , D06M15/643
摘要： The invention relates to coatings with a contact angle hysteresis in water as measured by the tilting plate method of at most 20° made from silyl-terminated linear prepolymers which may cross-link with the surface of the substrate for coating, wherein the silyl-terminated linear prepolymers may be obtained by reaction of compounds of general formula (I): X-A-X′ (I), where A=a polyoxyalkylene chain of ethylene oxide units or ethylene oxide and propylene oxide units with a maximum fraction of 50 wt. % of propylene oxide units based on the weight of A, X═OH, NH2, NHR, NR2 or OR, wherein R independently=a linear or branched 1-10 C alkyl, a 6-10 C alkaryl or aralkyl or a 5-10 C aryl and the compound of general formula (I) has a number average molecular weight of at least 100 g/mol, with compounds of general formula (II) Y—B—Si(OR1)r(R2)3−r, where Y=a group reactive with OH, NH2, NHR and/or NR2, B=a chemical bond or a divalent low-molecular weight organic group with preferably 1-50 carbon atoms, OR1=a hydrolysable group, R2=a linear or branched 1-6C alkyl and r=a number from 1 to 3 and optionally unreacted hydrogen atoms on the group X and/or the group X′ are optionally alkylated. The invention further relates to the production of such coatings and the use of the silyl-terminated linear pre-polymers from production of such coatings and application in mixtures with stellate silylated prepolymers.

7. 发明专利

CA2642983A1 MULTIFUNCTIONAL STAR-SHAPED PREPOLYMERS, THEIR PREPARATION AND USE 未知
公开(公告)号：CA2642983A1
公开(公告)日：2007-08-30
申请号：CA2642983
申请日：2007-02-08
申请人： SUSTECH GMBH & CO KG
发明人： SCHECHNER GALLUS , MOHR CHRISTINE , GREIWE PETER , RONG HAITAO , GROLL JUERGEN , MOELLER MARTIN
IPC分类号： C08G65/336 , C08F8/42 , C09D171/02
摘要： The present invention relates to coatings that possess a dynamic contact angle hysteresis in water, measured by means of a Wilhelmy balance according to DIN EN 14370, of at most 15°, and are can be manufactured from star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes that are cross-linkable with one another and with the surface of the substrate to be coated, the star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes possessing, before being cross-linked, at least three hydrophilic polymer arms that, considered of themselves, are soluble in water, and that carry on all or on some of their free ends R1 silyl terminal groups of the following general formula (I): R1 is -CRa2-Si(ORb)r(Rc)3-r, where Ra denotes hydrogen or a linear or branched alkyl group having 1 to 6 carbon atoms, ORb denotes a hydrolyzable group, Rc denotes a linear or branched alkyl group having 1 to 6 carbon atoms, and r denotes a number from 1 to 3, and that carry, on the optionally present ends not carrying silyl terminal groups, reactive groups that are reactive with respect to themselves, the substrate to be coated, entities optionally introduced into the coating, and/or with the silyl terminal groups. The present invention furthermore relates to a method for manufacturing such coatings, and to star-shaped prepolymers that are used in the coatings. The invention moreover relates to use of the star-shaped prepolymers as additives to various agents for temporary or permanent anti-soiling finishing of surfaces.

8. 发明专利

DE10332849A1 未知
公开(公告)号：DE10332849A1
公开(公告)日：2005-02-17
申请号：DE10332849
申请日：2003-07-18
申请人： SUSTECH GMBH & CO KG
发明人： RONG HAITAO , LEVI STEFANO , GROLL JUERGEN , AMERINGER THOMAS , MOURRAN CLAUDIA , MOELLER MARTIN
IPC分类号： C08G18/10 , C08G18/48 , C08G65/329 , G01N33/543 , C12Q1/00

9. 发明专利

DE102004031938A1 Use of star prepolymers with at least four water-soluble polymer arms having terminal reactive groups for producing a bacteriostatic finish on surfaces, e.g. medical equipment, implants or contact lenses 未知
公开(公告)号：DE102004031938A1
公开(公告)日：2005-01-27
申请号：DE102004031938
申请日：2004-06-30
申请人： SUSTECH GMBH & CO KG
发明人： LEVI STEFANO , RONG HAITAO , AMERINGER THOMAS , MOELLER MARTIN
IPC分类号： A01N25/10 , A01N55/10 , A01N59/16 , A61L2/16 , A61L2/232
摘要： Star prepolymers with at least four water-soluble polymer arms having terminal reactive groups are used for producing a bacteriostatic finish on surfaces. An independent claim is also included for producing a bacteriostatic finish on surfaces by coating the surface with an ultrathin hydrogel-forming coating comprising a star prepolymer with at least four water-soluble polymer arms and crosslinking the prepolymer molecules through the ends of the polymer arms.

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