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1. 发明公开

EP4407006A1 HEAT-SEALABLE COATING SYSTEM SUITABLE FOR THE SEALING OF VARIOUS TYPES OF SUBSTRATES 审中-公开
公开(公告)号：EP4407006A1
公开(公告)日：2024-07-31
申请号：EP23153587.3
申请日：2023-01-27
申请人： Evonik Operations GmbH
发明人： KERSTEN, Erik , MÄRZ, Monika , LEBER, Nadine , HARTMANN, Jürgen , SCHARFENBERG, Markus , SCHIEM, Nicolas
IPC分类号： C09D7/20 , C09D135/02
CPC分类号： C09D135/02 , C09D7/20
摘要： The present invention is directed to a heat-sealable coating system suitable for the sealing of various types of substrates, comprising a film-forming dispersion, comprising a polyester or polyester mixture as polymer type A, a poly(meth)acrylate as polymer type B, a graft copolymer of polymer type A and polymer type B as polymer type AB, a polyolefin or a polyolefin mixture as polymer type C, and a graft copolymer as polymer type CD, composed of polymer type C and of a poly(meth)acrylate as polymer type D, wherein said dispersion comprises of from 30 % to 60 % by weight of ethyl acetate, and to a process for the sealing of various types of substrates, wherein the foil is coated with a coating system according to the invention.

2. 发明授权

EP3478735B1 WATER BORNE COATING COMPOSITIONS AND POLYMERS THEREFOR 有权
公开(公告)号：EP3478735B1
公开(公告)日：2022-08-10
申请号：EP17742887.7
申请日：2017-06-30
发明人： TOMKO, Revathi R. , SMITH, Wanda J. , KOGLIN, Kimberly A.
IPC分类号： C08F218/08 , C09D4/00 , C08K3/22 , C08K3/36 , C09D131/04 , C09D143/02 , C09D133/04 , C09D135/02 , C09D5/02

3. 发明公开

EP3478736A1 PIGMENT COMPLEXES FOR WATER BORNE COATING COMPOSITIONS 审中-公开
公开(公告)号：EP3478736A1
公开(公告)日：2019-05-08
申请号：EP17745896.5
申请日：2017-06-30
申请人： SWIMC LLC
发明人： TOMKO, Revathi, R. , SMITH, Wanda, J. , KOGLIN, Kimberly, A.
IPC分类号： C08F218/08 , C09D4/00 , C08K3/22 , C08K3/36 , C09D131/04 , C09D143/02 , C09D133/04 , C09D135/02 , C09D5/02

4. 发明授权

EP3256503B1 AQUEOUS POLYMER EMULSION 有权转让
公开(公告)号：EP3256503B1
公开(公告)日：2018-12-05
申请号：EP16704441.1
申请日：2016-02-12
申请人： DSM IP Assets B.V.
发明人： NABUURS, Tijs , STUBBS, Jeffrey , DE BONT, Johannes Hendrikus , OVERBEEK, Gerardus Cornelis
IPC分类号： C08F222/14 , C09D135/02
CPC分类号： C08F222/14 , C08F220/06 , C08F2220/1858 , C09D135/02 , C08F220/14
摘要： in which A and B may be different or the same and A and B are independently an alkyl group or an aryl group; and (III) from 0 to 80 wt. % of ethylenically unsaturated monomer other than (I) and (II); whereby the summed amount of (I), (II) and (III) is 100 wt. % and whereby the amount of vinyl copolymer (A) is given relative to the total weight amount of the polymers present in the emulsion.

5. 发明公开

EP3235882A4 INSULATING, CORROSION-INHIBITING, SELF-EXTINGUISHING, IMPERMEABLE, EPOXY AND ECOLOGICAL COATING 有权
公开(公告)号：EP3235882A4
公开(公告)日：2018-06-20
申请号：EP14908507
申请日：2014-12-16
申请人： G COVER DE MEXICO S A DE C V
发明人： FIGUEROA MARTÍNEZ MOISES
IPC分类号： C09D5/08 , C08K3/22 , C08K3/36 , C08L33/08 , C09D1/00 , C09D5/18 , C09D7/43 , C09D133/06 , C09D133/08 , C09D135/02
CPC分类号： C09D5/08 , C08K3/36 , C08K2003/2227 , C08K2003/2265 , C08L33/08 , C09D5/18 , C09D7/1216 , C09D7/43 , C09D7/61 , C09D133/08 , C09D135/02
摘要： The invention relates to a water-based coating composition with the following components: 21-51% water, 4-13% diatomite C110 (Celite C110®), 2-6% calcined alumina, 0.3-2% hexylenglycol, 16-47% elastomeric acrylic resin, 0.7-3% acrylic thickener, and 0.7-3% ammonium hydroxide. Preferably, the composition also includes optionally the following components in order to provide the insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological properties: 2-6% titanium bioxide, 4-13% precipitated calcium carbonate, 2-6% dibutyl phthalate, 0.3-2% texanol, 0.3-2% fungicide, and 0.3-2% anti-foaming agent. By means of these ranges, a variety of applications can be covered for which the composition of an insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological coating was developed.

6. 发明公开

EP3292175A1 VERBESSERTE BESCHICHTUNGSSYSTEME, DEREN VERWENDUNG ZUR BESCHICHTUNG VON BAUTEILEN SOWIE DAMIT BESCHICHTETE BAUTEILE FÜR WINDKRAFTANLAGEN 有权
标题翻译：改进的涂层系统及其用于涂覆用于风力发电厂的元件和组件的用途
公开(公告)号：EP3292175A1
公开(公告)日：2018-03-14
申请号：EP16724272.6
申请日：2016-04-20
申请人： Mankiewicz Gebr. & Co. GmbH & Co. KG
发明人： WEHNER, Jochen , COSTA, Andrea
IPC分类号： C09D4/06 , C08F222/14 , C09D135/02
CPC分类号： C09D135/02 , B05D1/02 , B05D1/28 , C08F222/1006 , C08F222/14 , C08F2222/1013 , C08F2222/1026 , C08F2222/145 , C09D4/06 , Y02E10/721
摘要： The invention relates to improved coating materials based on RMA systems, which cross-link with the aid of the classic Michael addition. The coating materials comprise at least 10 - 70wt.% of one or more CH-acidic compounds A, 4 - 40 wt.% of one or more vinylogous carbonyl compounds B, 1.5 - 15wt.% of one or more latent-basic catalysts C, up to 10wt.% one or more light protective agents, up to 20wt.% of one or more open time extenders, up to 20wt.% of one or more pot life extenders, up to 70 wt.% of one or more inorganic and/or organic pigments and 0.1 - 40wt.% of one or more anti-corrosion agents, respectively with respect to the total amount of the coating material. The invention also relates to thus produced coatings, in particular matt finish top coat and coated components, in particular for components for wind power plants, such as for example, vanes or rotor blades.

7. 发明公开

EP3235882A1 INSULATING, CORROSION-INHIBITING, SELF-EXTINGUISHING, IMPERMEABLE, EPOXY AND ECOLOGICAL COATING 有权
标题翻译：绝缘，腐蚀抑制，自熄，不可渗透，环氧和生态涂层
公开(公告)号：EP3235882A1
公开(公告)日：2017-10-25
申请号：EP14908507.8
申请日：2014-12-16
申请人： G-Cover De México, S.A. De C.V.
发明人： FIGUEROA MARTÍNEZ, Moises
IPC分类号： C09D5/08 , C09D5/18 , C09D1/00 , C09D135/02
CPC分类号： C09D5/08 , C08K3/36 , C08K2003/2227 , C08K2003/2265 , C08L33/08 , C09D5/18 , C09D7/43 , C09D7/61 , C09D133/08 , C09D135/02
摘要： The invention relates to a water-based coating composition with the following components: 21-51% water, 4-13% diatomite C110 (Celite C110®), 2-6% calcined alumina, 0.3-2% hexylenglycol, 16-47% elastomeric acrylic resin, 0.7-3% acrylic thickener, and 0.7-3% ammonium hydroxide. Preferably, the composition also includes optionally the following components in order to provide the insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological properties: 2-6% titanium bioxide, 4-13% precipitated calcium carbonate, 2-6% dibutyl phthalate, 0.3-2% texanol, 0.3-2% fungicide, and 0.3-2% anti-foaming agent. By means of these ranges, a variety of applications can be covered for which the composition of an insulating, corrosion-inhibiting, self-extinguishing, impermeable, epoxy and ecological coating was developed.
摘要翻译：本发明涉及具有以下组分的水基涂料组合物：21-51％的水，4-13％的硅藻土C110（Celite C110），2-6％的煅烧氧化铝，0.3-2％的己二醇，16-47％弹性体丙烯酸树脂，0.7-3％丙烯酸增稠剂和0.7-3％氢氧化铵。优选地，所述组合物还任选地包含以下组分以提供绝缘，腐蚀抑制，自熄，不可渗透的环氧和生态学性质：2-6％的二氧化钛，4-13％的沉淀碳酸钙，2-6 ％的邻苯二甲酸二丁酯，0.3-2％的texanol，0.3-2％的杀真菌剂和0.3-2％的消泡剂。通过这些范围，可以覆盖各种应用，其中开发了绝缘，防腐蚀，自熄灭，不可渗透的环氧和生态涂层的组合物。

8. 发明公开

EP3034578A1 POWDERED POLYMER COMPOSITION FOR A SUPERHYDROPHOBIC COATING AND METHOD FOR PRODUCING A SUPERHYDROPHOBIC COATING 审中-公开
标题翻译：聚合物粉末组合物用于生产涂层超疏水超疏水涂层和方法
公开(公告)号：EP3034578A1
公开(公告)日：2016-06-22
申请号：EP14836708.9
申请日：2014-07-25
申请人： Radchenko, Igor Leonidovich , Radchenko, Elena Vladimirovna , Vaganov, Gleb Vyacheslavovich , Vilesov, Alexandr Dmitrievich
发明人： Radchenko, Igor Leonidovich , Radchenko, Elena Vladimirovna , Vaganov, Gleb Vyacheslavovich , Vilesov, Alexandr Dmitrievich
IPC分类号： C09K3/18 , C09D5/03 , C09D135/02 , C09D163/00 , C09D175/04 , B82Y30/00
CPC分类号： C09D5/033 , B82Y30/00 , C08G2101/00 , C08K3/36 , C08K2003/2227 , C09D5/032 , C09D7/61 , C09D7/65 , C09D7/67 , C09D7/68 , C09D7/69 , C09D135/02 , C09D163/00 , C09D167/00 , C09D175/04 , C09J175/04
摘要： The invention relates to the field of chemistry, and more particularly to a powdered polymer composition for a superhydrophobic coating and a method for producing such a coating. The composition contains a base in the form of a powdered thermosetting composition with an epoxy polyester, epoxy, polyester or polyurethane film-forming agent, and additionally contains a modifier in the form of hydrophobic particles of a surface-modifying and texturing component with particle sizes from 5 nm to 35 µm, in the following ratio: 95-99.5 wt% base; 0.5-5 wt% modifier. The method for producing a coating involves applying the above-mentioned composition to a surface and curing the applied coating by heating at a temperature of 180-190°C for 15-20 minutes. If necessary, a second layer containing micro- and nano-sized hydrophobic particles is applied to the uncured layer of composition. The invention provides a superhydrophobic coating with improved reliability and durability.
摘要翻译：本发明涉及化学领域，并且更具体地涉及用于超疏水涂层和粉末状的聚合物组合物的制造寻求涂层的方法。该组合物含有与环氧聚酯，环氧树脂，聚酯或聚氨酯电影形成剂的粉末状热固性组合物的形式的基础上，并且另外含有与粒度的表面改性和纹理成分的疏水性颗粒的形式的改性剂从5nm至35微米，在下面的比率：95〜99.5％（重量）碱; 0.5-5％（重量）改性剂。用于制备涂层的方法，包括将上述组合物用于表面，固化通过加热到180-190℃的温度下15-20分钟施加的涂层。如有必要，含微米和纳米尺寸的疏水性颗粒的第二层施加到组合物的未固化层。本发明提供了改进的可靠性和耐久性的超疏水涂层。

9. 发明公开

EP2809693A1 POLYMER, PROCESS AND COMPOSITION 有权转让
标题翻译：聚合物，工艺和组成
公开(公告)号：EP2809693A1
公开(公告)日：2014-12-10
申请号：EP13702638.1
申请日：2013-02-04
申请人： DSM IP Assets B.V.
发明人： NABUURS, Tijs , OVERBEEK, Gerardus, Cornelis , STUBBS, Jeffrey , GEBHARD, Matthew, Stewart
IPC分类号： C08F222/14 , C08F222/04 , C09D135/02 , C08L35/02
摘要： There is described a method of preparing a post-modified polymer the method comprising the steps of: (1) polymerising a monomer composition comprising from 2.5 to 75% by weight of the total monomer composition of at least one itaconic anhydride, precursor thereof and/or derivative thereof in a polymerisation method to obtain an itaconate Polymer A; (2) reacting in a post modification step at least 10 mole-% of the anhydride groups, anhydride precursor groups and/or anhydride derived groups of the Polymer A obtained from step (1) with a Nucleophile B to form a post-modified Polymer C, and optionally using said polymer C as seed or stabiliser in a further step (3) to form a sequential Polymer D.
摘要翻译：描述了包含重均分子量为1000至150,000g / mol（通过GPC测量）的低聚物组合物O的低聚物 - 聚合物组合物[任选地基本上不含苯乙烯（<1.5wt-％共聚物））和聚合物组合物所述低聚物组合物O和所述聚合物组合物P各自独立地包含共聚物组合物，所述共聚物组合物包含：（a）至少8.5重量％，优选≥8重量％的至少80,000g / mol的重均分子量（通过GPC测量） 20重量％的较高的衣康酸二酯（优选衣康酸二丁酯-DBI）; （b）小于23重量％的酸单体，但也足以具有小于150mg KOH / g聚合物的酸值，（c）任选地具有小于50重量％的其他衣康酸单体，和（d）任选（a）至（c）中少于77重量％的其他单体。 DBI可能是生物可再生的。一个实施方案是两相的乙烯基序列聚合物的水分散体：A）40至90重量％的Tg为-50至30℃的乙烯基聚合物A; 和B）10至60重量％的Tg为50至130℃的乙烯基聚合物B; 其中DBI用于制备A和/或B，并且聚合物A具有0.1至10重量％的至少一种酸官能烯属不饱和单体。另一个实施方案是Mw为1,000至150,000g / mol且酸值> 5mgKOH / g的乙烯基低聚物C的含水聚合物涂料组合物; 和乙烯基聚合物D，Mw> = 80,000g / mol，酸值<10mgKOH / g，其中D由DBI获得，用于形成C和D的单体的量分别落入聚合物重量比5-70 对于聚合物D为95至30。另一实施方案为由烯属不饱和单体和自由基引发剂制备乙烯基聚合物珠粒的水性悬浮聚合方法，其中至少10重量％的单体为DBI。

10. 发明授权

EP0865420B1 UNSATURATED ESTERS AND THEIR USE IN COATING COMPOSITIONS 失效转让
标题翻译：不饱和酯和它们的用途在涂料组合物
公开(公告)号：EP0865420B1
公开(公告)日：2001-07-11
申请号：EP96935939.7
申请日：1996-09-23
申请人： PPG Industries Ohio, Inc.
发明人： McENTIRE, Edward, E. , FORINGER, Lyle, L.
IPC分类号： C07C69/60 , C07C69/593 , C07C67/08 , C07C67/26 , C08F222/20 , C08F283/01 , C09D135/02
CPC分类号： C08G18/622 , C07C69/593 , C07C69/60 , C08F222/1006 , C09D135/02 , C08L2666/14
摘要： Hydroxy functional, unsaturated diesters are disclosed that comprise the esterification reaction products of unsaturated anhydrides with secondary alcohols to form monoesters, followed by oxyalkylation of the monoester with epoxy compounds, whereby a diester is formed with hydroxy functionality. Use of secondary alcohol yields monoesters less prone to disproportionation. The unsaturated diesters may be copolymerized with vinyl monomers to form hydroxy functional copolymers useful in coating applications, wherein they may be included in compositions along with a curing agent that is reactive with hydroxy groups.

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