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1. 发明申请

WO2017153350A1 PROCESS FOR PREPARING AN AQUEOUS BINDER COMPOSITION AND PROTECTIVE COATING MADE THEREFROM 审中-公开
标题翻译：制备水性粘合剂组合物的方法和由此制成的防护涂层
公开(公告)号：WO2017153350A1
公开(公告)日：2017-09-14
申请号：PCT/EP2017/055207
申请日：2017-03-06
申请人： DSM IP ASSETS B.V.
发明人： NABUURS, Tijs , SOER, Willem-Jan , KASTELIJN, Maud
IPC分类号： C08L51/00 , C08L33/00 , C09D151/00 , C09D133/00
CPC分类号： C08L33/00 , C08F2/28 , C08F2/38 , C08F265/06 , C08F285/00 , C09D151/003 , C08L51/00
摘要： The present invention relates to a process for preparing an aqueous binder composition, as well as the aqueous binder composition comprising a carboxylic acid-functional vinyl polymer (polymer A) and vinyl polymer (polymer B).
摘要翻译：本发明涉及制备含水粘合剂组合物的方法，以及包含羧酸官能乙烯基聚合物（聚合物A）和乙烯基聚合物（聚合物B）的含水粘合剂组合物。 / p>

2. 发明申请

WO2015104393A1 CARPET TILE AND USES THEREOF, METHOD TO PRODUCE SUCH A TILE AND METHOD TO RECYCLE THE TILE 审中-公开
标题翻译：地毯及其用途，生产这种地板的方法和回收方法
公开(公告)号：WO2015104393A1
公开(公告)日：2015-07-16
申请号：PCT/EP2015/050362
申请日：2015-01-09
申请人： DSM IP ASSETS B.V.
发明人： REUTELINGSPERGER, Chris , WENNING, Martin, Bruno
IPC分类号： D06N7/00
CPC分类号： B32B5/026 , A47G27/00 , B32B5/022 , B32B43/006 , D06N7/0065 , D06N7/0076 , D06N7/0081 , D06N7/0086 , D06N2213/02
摘要： The invention pertains to a carpet tile which is a laminate of a first sheet having yarns fastened thereto, the first sheet having a first surface and a second surface, the yarns extending from the first surface, a second sheet and an intermediate layer between the second surface of the first sheet and the second sheet, wherein the intermediate layer is resilient to allow local deformation of this layer along the second surface of the first sheet or along the surface of the second sheet adjacent to the intermediate layer, and the weight of the carpet tile is below 4.0 kg/m 2 . The invention also pertains to a method to produce such a carpet tile and to a method to recycle such a carpet tile.
摘要翻译：本发明涉及一种地毯砖，其是具有紧固在其上的纱线的第一片材的叠层，第一片材具有第一表面和第二表面，从第一表面延伸的纱线，第二片材和第二片材之间的中间层第一片材和第二片材的表面，其中中间层具有弹性，以允许该层沿着第一片材的第二表面或沿邻近中间层的第二片材的表面局部变形，地毯砖低于4.0kg / m2。本发明还涉及一种生产这种地毯砖的方法和一种再循环这种地毯砖的方法。

3. 发明申请

WO2015052214A1 POLYMER, COMPOSITION AND USE 审中-公开
标题翻译：聚合物，组合物和用途
公开(公告)号：WO2015052214A1
公开(公告)日：2015-04-16
申请号：PCT/EP2014/071504
申请日：2014-10-08
申请人： DSM IP ASSETS B.V.
发明人： TENNEBROEK, Ronald , SWAANS, Roel Johannes Marinus , KOK, DE, Paul
IPC分类号： C08G18/66 , C08G18/08 , C08G18/12 , C08G18/32 , C09D175/14
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/3231 , C08G18/6625 , C09D175/14
摘要： There is described a process for preparing an aqueous dispersion of a polyurethane A (PUD) the process comprising the steps of: (a) reacting components one and three (and two and four where present) to form an acidic isocyanate terminated prepolymer that comprises anionic or potentially anionic functional groups thereon; where: (1) component one comprises 10 to 80% by weight of at least one polyisocyanate optionally containing at least one anionic or potentially anionic dispersing group; (2) optional component two comprises up to 15% by weight of at least one isocyanate reactive polyol containing at least one anionic or potentially anionic dispersing group; (3) component three comprises 15 to 85% by weight of at least one isocyanate reactive hydrophobic polyol other than component two if present, and having a weight average molecular weight greater than or equal to 500 Daltons; and (4)optional component four comprises up to 20% by weight of at least one isocyanate reactive polyol other than component three and two if present and having a weight average molecular weight less than 500 Daltons; where if component two is not present component one contains at least one anionic or potentially anionic dispersing group; where the mixture used in step (a) is substantially free of volatile amines and N- alkyl pyrrolidinones; (b) adding to the reaction mixture from step (a) an alkali metal neutralising agent in an amount from 0.05 to 6 parts by weight substantially to neutralise the isocyanate terminated prepolymer obtained from step (a); and (c) reacting the neutralised prepolymer from step (b) with an active hydrogen compound to extend the chain of the prepolymer to form an aqueous dispersion of polyurethane A. In the absence of a cross-linkable vinyl polymer B the aqueous dispersion of polyurethane A is crosslinkable preferably by a crosslinking method selected from: silane-crosslinking, UV-crosslinking, auto-oxidative crosslinking, isocyanate crosslinking, carbodiimide crosslinking and/or Schiff base cross-linking between carbonyl groups and polyamine and/or polyhydrazide compounds. PUDs obtained from this method and coating compositions comprising the PUD with a vinyl polymer B are also described where the vinyl polymer may also be crosslinked especially where the polyurethane A is not.
摘要翻译：描述了一种制备聚氨酯A（PUD）的水性分散体的方法，该方法包括以下步骤：（a）使组分1和3（和存在2个和4个）反应以形成酸性异氰酸酯封端的预聚物，其包含阴离子或其上潜在的阴离子官能团; 其中：（1）组分1包含10至80重量％的至少一种任选含有至少一个阴离子或潜在阴离子分散基团的多异氰酸酯; （2）任选的组分2包含至多15重量％的至少一种含有至少一个阴离子或潜在阴离子分散基团的异氰酸酯反应性多元醇; （3）组分3包含15至85重量％的除组分2之外的至少一种异氰酸酯反应性疏水性多元醇（如果存在），重均分子量大于或等于500道尔顿; 和（4）任选的组分4包含至多20重量％的至少一种除组分3以外的至少一种异氰酸酯反应性多元醇，如果存在并且重均分子量小于500道尔顿; 如果组分2不存在，组分1包含至少一个阴离子或潜在的阴离子分散基团; 其中步骤（a）中使用的混合物基本上不含挥发性胺和N-烷基吡咯烷酮; （b）向步骤（a）的反应混合物中加入0.05至6重量份的碱金属中和剂，基本上用于中和由步骤（a）获得的异氰酸酯封端的预聚物; 和（c）将中和的步骤（b）的预聚物与活性氢化合物反应以延伸预聚物的链以形成聚氨酯A的水性分散体。在不存在可交联乙烯基聚合物B的情况下，聚氨酯的水分散体 A优选通过交联方法进行交联，所述交联方法选自：硅烷交联，UV交联，自氧化交联，异氰酸酯交联，碳二亚胺交联和/或羰基与多胺和/或多酰肼化合物之间的席夫碱交联。还描述了从该方法获得的PUD和包含PUD与乙烯基聚合物B的涂料组合物，其中乙烯基聚合物也可以是交联的，特别是在聚氨酯A不是的情况下。

4. 发明申请

WO2017055356A1 HALOGEN FREE FLAME RETARDANT WATERBORNE COATING COMPOSITION FOR TEXTILE 审中-公开
标题翻译：无卤阻燃剂WATERBORNE涂料组合物
公开(公告)号：WO2017055356A1
公开(公告)日：2017-04-06
申请号：PCT/EP2016/073124
申请日：2016-09-28
申请人： DSM IP ASSETS B.V.
发明人： REISCH, John , KIRTON, Richard , HANDY, Anne , BALKUN, Mindelle , PUYENBROEK, Robert
IPC分类号： C08G18/64 , C08G18/66 , C08G18/75 , C08G18/79 , C08G18/08 , C08G18/12 , C08G18/38 , C08G18/42 , D06M15/564
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/388 , C08G18/4238 , C08G18/4241 , C08G18/6461 , C08G18/6659 , C08G18/706 , C08G18/758 , C08G18/798 , C09D175/04 , D06M13/395 , D06M15/564 , D06N3/146 , D06N2205/023 , D06N2209/067 , D06N2211/10 , D06N2211/122 , D06N2211/125 , D06N2211/14 , D06N2211/26 , D06N2211/267 , D06N2211/268 , C08G18/3271
摘要： The present invention relates to a flame retardant waterborne coating composition comprising: a) water dispersed hydroxyl-terminated polyurethane particles, and b) isocyanate crosslinker, wherein (i) the hydroxyl-terminated polyurethane contains phosponate oligomer as a building block in an amount of from 3 to 75 parts by weight relative to the hydroxyl-terminated polyurethane, wherein the phosphonate oligomer contains units according to the following structural formula in which n is an integer from 1 to 20, R is a C 1-20 alkyl, C 2-20 alkene, C 2-20 alkyne, C 5-20 cycloalkyl or C 6-20 aryl, and R 2 is an aliphatic or aromatic group, (ii) the hydroxyl number of the hydroxyl-terminated polyurethane is from 5 to 180 mg KOH/g polyurethane, (iii) the molar ratio of hydroxyl groups present in the hydroxyl-terminated polyurethane to isocyanate groups of the crosslinker is from 0.2 to 2.0.
摘要翻译：本发明涉及一种阻燃水性涂料组合物，其包含：a）水分散的羟基封端的聚氨酯颗粒，和b）异氰酸酯交联剂，其中（i）羟基封端的聚氨酯含有磷酸低聚物作为结构单元，相对于羟基封端的聚氨酯为3〜75重量份，其中膦酸酯低聚物含有根据下列结构式的单元，其中n为1-20的整数，R为C 1-20烷基，C 2-20烯烃， C2-20炔基，C5-20环烷基或C6-20芳基，R2是脂族或芳族基团，（ii）羟基封端的聚氨酯的羟值为5至180mg KOH / g聚氨酯，（iii）存在于羟基封端的聚氨酯中的羟基与交联剂的异氰酸酯基团的摩尔比为0.2-2.0。

5. 发明申请

WO2016097403A1 POLYFUNCTIONAL HYDROPHTHALIMIDE MONOMER COMPOUNDS 审中-公开
标题翻译：多功能巯基化单体化合物
公开(公告)号：WO2016097403A1
公开(公告)日：2016-06-23
申请号：PCT/EP2015/080748
申请日：2015-12-21
申请人： DSM IP ASSETS B.V.
发明人： KONING, Cornelis Eme , BUIJSEN, Paulus Franciscus Anna , LANSBERGEN, Adrianus Jozephus Hendricus , PAPEGAAIJ, Alwin , HAYDEN, Douglas
IPC分类号： C07D207/404 , C08G73/16
CPC分类号： C07D209/48 , C07D207/404 , C08G63/48 , C08G63/685 , C09D5/03 , C09D167/08
摘要： The present invention relates to a an imide compound according to anyone of formulas Ia, Ib, Ic, or Ie wherein R1 is H or a C1 -C20 optionally substituted hydrocarbon group; both R2 and R5 are a COOH group or one of R2 and R5 is a COOH group while the other substituent is H, methyl or ethyl group; R3 and R4 are independently H, or C1 -C20 optionally substituted hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl.
摘要翻译：本发明涉及式Ia，Ib，Ic或Ie中任一个的酰亚胺化合物，其中R 1是H或C 1 -C 20任选取代的烃基; R2和R5都是COOH基团，R2和R5之一是COOH基团，而另一个取代基是H，甲基或乙基; R 3和R 4独立地为H或C 1 -C 20任选取代的烃基; R6是H或甲基; R 7和R 8独立地为H，甲基或乙基。

6. 发明申请

WO2015104394A1 CARPET TILE AND USES THEREOF, METHOD TO PRODUCE SUCH A TILE AND METHOD TO RECYCLE THE TILE 审中-公开
标题翻译：地毯及其用途，生产这种地板的方法和回收方法
公开(公告)号：WO2015104394A1
公开(公告)日：2015-07-16
申请号：PCT/EP2015/050363
申请日：2015-01-09
申请人： DSM IP ASSETS B.V.
发明人： REUTELINGSPERGER, Chris , WENNING, Martin, Bruno
IPC分类号： D06N7/00
CPC分类号： B32B5/026 , A47G27/00 , B32B5/022 , B32B43/006 , D06N7/0065 , D06N7/0076 , D06N7/0081 , D06N7/0086 , D06N2213/02
摘要： The invention pertains to a carpet tile which is a laminate of a first sheet having yarns fastened thereto, the first sheet having a first surface and a second surface, the yarns extending from the first surface, a second sheet and an intermediate layer between the second surface of the first sheet and the second sheet, wherein the intermediate layer is resilient to allow local deformation of this layer along the second surface of the first sheet and/or along the surface of the second sheet adjacent to the intermediate layer, and the bending stiffness of the carpet tile is between 1 and 150 N/m at 20°C. The invention also pertains to a method to produce such a carpet tile and to a method to recycle such a carpet tile.
摘要翻译：本发明涉及一种地毯砖，其是具有紧固在其上的纱线的第一片材的叠层，第一片材具有第一表面和第二表面，从第一表面延伸的纱线，第二片材和第二片材之间的中间层第一片和第二片的表面，其中中间层是弹性的，以允许该层沿着第一片的第二表面和/或沿邻近中间层的第二片的表面局部变形，并且弯曲地毯砖的刚度在20℃时为1〜150N / m。本发明还涉及一种生产这种地毯砖的方法和一种再循环这种地毯砖的方法。

7. 发明申请

WO2015092005A1 POLYMERIC COMPOSITION 审中-公开
标题翻译：聚合物组合物
公开(公告)号：WO2015092005A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/078842
申请日：2014-12-19
申请人： DSM IP ASSETS B.V.
发明人： TENNEBROEK, Ronald , CASTEREN, VAN, Ilse
IPC分类号： C08G18/48 , C08G18/67 , C08G18/08 , C08G18/12 , C09D175/16 , C08G18/34
CPC分类号： C09D175/08 , C08G18/0823 , C08G18/12 , C08G18/348 , C08G18/4854 , C08G18/673 , C08G18/73 , C08G18/755 , C09D175/16 , C23C16/56 , C08G18/6692 , C08G18/3231 , C08G18/302
摘要： The present invention relates to a radiation curable aqueous coating composition comprising a dispersion of a chain extended polyurethane which dispersion comprises (a) a polyurethane-urea polymer comprising (i) acryloyl groups present in an amount of at least 2.0 mmol per g of the polyurethane-urea polymer; and (ii)urea groups present in an amount of at least 0.35 milli-equivalents (meq) per g of the polyurethane-urea polymer; (b) optionally a multifunctional ethylenically unsaturated compound unreactive towards isocyanates, in an amount, where present, of up to 40% by weight of components (a) and (b); and (c)a neutralizing agent; where the polyurethane-urea polymer (component (a)) is obtained by (I) the reaction of at least the following polyurethane precursors: at least one polyisocyanate (a1), two or more polyols (a2) and at least one isocyanate reactive compound (a3) to obtain a polyurethane prepolymer, where the isocyanate and hydroxy groups on the polymer precursors (a1), (a2) and (a3) are present in a respective mole ratio (NCO to OH) of at least 1.35, and (II) by reacting the polyurethane prepolymer with an active hydrogen chain extending compound and optionally with water to obtain the polyurethane-urea polymer (a), where (a1) the amount of polyisocyanates (a1) is from 10 to 80% by weight; (a2) the two or more polyols being an Anionic Polyol A, a Polyether Polyol B and optionally a High MW NCO-Reactive Polyol C and optionally a Low MW NCO-Reactive Polyol D; (a3) the isocyanate reactive compounds are compounds having an average of less than 1.2 groups reactive towards isocyanate and an average of at least one acryloyl group, the compounds being other than (a2A), (a2B), (a2C) and (a2D) and where the amount of isocyanate reactive compound is from 5 to 60% by weight; where the weight % of components (a1), (a2A), (a2B), (a2C), (a2D), (a3) and (b) are calculated based on the total of components (a) and (b) being 100%.
摘要翻译：本发明涉及一种可辐射固化水性涂料组合物，其包含链延长聚氨酯的分散体，该分散体包含（a）聚氨酯 - 脲聚合物，其包含（i）丙烯酰基，其存在量为至少2.0mmol / g聚氨酯脲聚合物; 和（ii）每克聚氨酯 - 脲聚合物存在的量为至少0.35毫当量（meq）的尿素基团; （b）任选的多异构烯属不饱和化合物对于异氰酸酯反应，其量存在时最多达40重量％的组分（a）和（b）; 和（c）中和剂; 其中聚氨酯 - 脲聚合物（组分（a））通过以下方法获得：（I）至少以下聚氨酯前体：至少一种多异氰酸酯（a1），两种或更多种多元醇（a2）和至少一种异氰酸酯反应性化合物（a3）以获得聚氨酯预聚物，其中聚合物前体（a1），（a2）和（a3）上的异氰酸酯和羟基以各自的摩尔比（NCO至OH）为至少1.35，和（II ）通过使聚氨酯预聚物与活性氢链延长化合物和任选地与水反应得到聚氨酯 - 脲聚合物（a），其中（a1）多异氰酸酯（a1）的量为10至80重量％（a2）两种或更多种多元醇是阴离子多元醇A，聚醚多元醇B和任选的高分子量NCO-活性多元醇C和任选的低MW NCO-活性多元醇D; （a3）异氰酸酯反应性化合物是平均小于1.2的反应性异氰酸酯基团和平均至少一个丙烯酰基的化合物，该化合物不同于（a2A），（a2B），（a2C）和（a2D）并且其中异氰酸酯反应性化合物的量为5至60重量％; 其中组分（a1），（a2A），（a2B），（a2C），（a2D），（a3）和（b）的重量％基于组分（a）和（b）的总和为100 ％。

8. 发明申请

WO2018007325A1 AQUEOUS POLYMER EMULSION 审中-公开
标题翻译：水性聚合物乳液
公开(公告)号：WO2018007325A1
公开(公告)日：2018-01-11
申请号：PCT/EP2017/066512
申请日：2017-07-03
申请人： DSM IP ASSETS B.V.
发明人： NABUURS, Tijs , KASTELIJN, Maud , DE BONT, Johannes Hendrikus , OVERBEEK, Gerardus Cornelis , VAN DER SLOT, Saskia Carolien , TENNEBROEK, Ronald , MOLHOEK, Addy
IPC分类号： C09D133/06 , C09D133/02 , C09D151/00 , C09D133/24 , C08F220/18
摘要： The present invention relates to an aqueous emulsion comprising at least 30 wt.% of vinyl copolymer(s) (A), said vinyl copolymer(s) (A) containing the following monomers: (I) isobornyl methacrylate and 2-octyl acrylate in a summed amount of at least 30 wt.%, in a weight ratio of isobornyl methacrylate to 2-octyl acrylate from 5:95 to 95:5; (II) no more than 70 wt.% of at least one ethylenically unsaturated monomer other than 2-octyl acrylate and isobornyl methacrylate, whereby the summed amount of (I) and (II) is 100 wt.% and whereby the amount of vinyl copolymer(s) (A) is given relative to the total weight amount of binder present in the emulsion.
摘要翻译：本发明涉及包含至少30重量％的乙烯基共聚物（A）的水性乳液，所述乙烯基共聚物（A）包含以下单体：（I）甲基丙烯酸异冰片酯和丙烯酸2-辛酯，其总量为至少30重量％，甲基丙烯酸异冰片酯与丙烯酸2-辛酯的重量比为5:95至95:5; （II）不超过70重量％的除丙烯酸2-辛酯和甲基丙烯酸异冰片酯以外的至少一种烯键式不饱和单体，其中（I）和（II）的总量为100重量％，并且其中乙烯基共聚物（A）是相对于存在于乳液中的粘合剂的总重量而给出的。

9. 发明申请

WO2017158016A1 AQUEOUS COATING COMPOSITION 审中-公开
标题翻译：水性涂料组合物
公开(公告)号：WO2017158016A1
公开(公告)日：2017-09-21
申请号：PCT/EP2017/056112
申请日：2017-03-15
申请人： DSM IP ASSETS B.V.
发明人： VAN DER SLOT, Saskia Carolien , OVERBEEK, Gerardus Cornelis , TENNEBROEK, Ronald , DONDERS, Alexander Wilhelmus Martinus Cornelis
IPC分类号： C08F20/58 , C08G18/48 , C08G18/66 , C08G18/76 , C08G18/08 , C08G18/12 , C09D175/12 , C08G18/32 , C08G18/34 , C08G18/40 , C08G18/42 , C08G18/10
摘要： The present invention relates to an aqueous coating composition comprising dispersed polyurethane-vinyl polymer hybrid particles wherein i. the polyurethane-vinyl polymer hybrid is obtained by free-radical polymerization of at least one vinyl monomer in the presence of a polyurethane, ii. the polyurethane is obtained by the reaction of at least (I) an isocyanate- terminated polyurethane prepolymer and (II) at least one active-hydrogen containing chain extending compound, wherein the isocyanate-terminated polyurethane prepolymer is obtained by the reaction of at least one polyol with at least one polyisocyanate, wherein from 50 to 100 wt.% of the total amount of the polyisocyanates used to form the polyurethane are aromatic polyisocyanates, iii. the polyurethane-vinyl polymer hybrid is ketone functional and contains from 50 to 1000 mmol of ketone groups per 1000 g polyurethane-vinyl polymer hybrid, preferably from 75 to 500 mmol of ketone groups per 1000 g polyurethane-vinyl polymer hybrid, more preferably from 150 to 400 mmol of ketone groups per 1000 g polyurethane-vinyl polymer hybrid, iv. the ketone groups of the polyurethane-vinyl polymer hybrid are present in the polyurethane and in the vinyl polymer, v. the weight ratio of the polyurethane to the vinyl polymer in the polyurethane- vinyl polymer hybrid ranges from 90:10 to 35:65, vi. the polyurethane-vinyl polymer hybrid has an acid value from 7 to 60 mg KOH/g polyurethane-vinyl polymer hybrid, preferably from 9 to 40 mg KOH/g polyurethane-vinyl polymer hybrid and most preferably from 12 to 25 mg KOH/g polyurethane-vinyl polymer hybrid, vii. the aqueous coating composition comprises a dihydrazide functional compound (containing two hydrazide groups (O=C-NHNH2)) with a molar mass below 1000 g/mole, viii. the molar ratio of hydrazide groups (present in the dihydrazide functional compound (vii)) to ketone groups is from 1.5 to 0.1 (preferably from 1.2 to 0.2, more preferably from 0.9 to 0.25).
摘要翻译：本发明涉及包含分散的聚氨酯 - 乙烯基聚合物杂化颗粒的含水涂料组合物，其中i。聚氨酯 - 乙烯基聚合物杂化体是通过至少一种乙烯基单体在聚氨酯存在下的自由基聚合获得的，ii。通过至少（I）异氰酸酯封端的聚氨酯预聚物和（II）至少一种含活泼氢的扩链化合物的反应获得聚氨酯，其中异氰酸酯封端的聚氨酯预聚物通过至少一种多元醇与至少一种多异氰酸酯的共聚物，其中用于形成聚氨酯的多异氰酸酯总量的50-100重量％是芳族多异氰酸酯，iii。聚氨酯 - 乙烯基聚合物杂化物是酮官能的并且每1000g聚氨酯 - 乙烯基聚合物杂化物含有50-1000mmol酮基，优选75-500mmol酮基/ 1000g聚氨酯 - 乙烯基聚合物杂化物，更优选150 至每1000g聚氨酯 - 乙烯基聚合物杂化物400mmol酮基，iv。聚氨酯 - 乙烯基聚合物杂化物的酮基团存在于聚氨酯和乙烯基聚合物中，v。聚氨酯 - 乙烯基聚合物杂化物中聚氨酯与乙烯基聚合物的重量比为90:10至35:65，六。聚氨酯 - 乙烯基聚合物杂化物的酸值为7至60mg KOH / g聚氨酯 - 乙烯基聚合物杂化物，优选9至40mg KOH / g聚氨酯 - 乙烯基聚合物杂化物，并且最优选12至25mg KOH / g聚氨酯 - 乙烯基聚合物杂合体，vii。该含水涂料组合物包含摩尔质量低于1000g / mol的二酰肼官能化合物（含有两个酰肼基团（O = C-NHNH 2）），viii。酰肼基（存在于二酰肼官能化合物（vii）中）与酮基的摩尔比为1.5至0.1（优选1.2至0.2，更优选0.9至0.25）。

10. 发明申请

WO2016102596A1 AQUEOUS COATING COMPOSITION WITH SOFT TOUCH UPON DRYING 审中-公开
标题翻译：水溶性涂料组合物
公开(公告)号：WO2016102596A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/081040
申请日：2015-12-22
申请人： DSM IP ASSETS B.V.
发明人： SWAANS, Roel Johannes Marinus , TENNEBROEK, Ronald , OVERBEEK, Gerardus Cornelis , KOK, DE, Paul
IPC分类号： C08G18/48 , C08J3/03 , C08G18/75 , C08G18/79 , C08G18/08 , C08G18/10 , C08G18/22 , C08G18/32 , C08L75/08
CPC分类号： C09D175/08 , C08G18/0823 , C08G18/0866 , C08G18/10 , C08G18/222 , C08G18/3231 , C08G18/325 , C08G18/4825 , C08G18/4854 , C08G18/755 , C08G18/791 , C08J3/03 , C08L75/08 , C08L2205/04 , C08L33/12 , C08L25/06
摘要： The present invention relates to an aqueous coating composition comprising dispersed polymer particles, wherein (i) the dispersed polymer particles are polyurethane-vinyl polymer hybrid particles obtained by free-radical polymerization of at least one vinyl monomer in the presence of a polyurethane, (ii) the polyurethane and the vinyl polymer in the hybrid particles are present in a weight ratio of polyurethane to vinyl polymer ranging from 1:1 to 20:1, (iii) the polyurethane is the reaction product of at least the following components: (a) from 5 to 40 wt.% of at least one organic difunctional isocyanate, (b) from 0.5 to 4 wt.% of an isocyanate-reactive compound containing ionic or potentially ionic water-dispersing groups having a molecular weight of from 100 to 500 g/mol, (c) from 40 to 80 wt.% of at least one diol having a molecular weight from 500 to 5000, (d) from 0 to 10 wt.% of at least one active-hydrogen chain extending compound with a functionality of at least 2 (other than water), (e)from 0 to10 wt.% of at least one diol having a molecular weight below 500 g/mol, where the amounts of (a), (b), (c), (d) and (e) are given relative to the total amount of components used to prepare the polyurethane from which the building blocks of the polyurethane are emanated, and where the isocyanate and hydroxy groups on the components used to prepare the polyurethane are present in a respective mole ratio (NCO to OH) in the range of from 0.8:1 to 5:1, preferably from 1.05:1 to 5:1 and even more preferably from 1.1:1 to 3.5:1.
摘要翻译：本发明涉及包含分散的聚合物颗粒的水性涂料组合物，其中（i）分散的聚合物颗粒是在聚氨酯存在下通过至少一种乙烯基单体的自由基聚合获得的聚氨酯 - 乙烯基聚合物杂化颗粒，（ii ）混合颗粒中的聚氨酯和乙烯基聚合物以聚合物与乙烯基聚合物的重量比为1:1至20:1存在，（iii）聚氨酯是至少以下组分的反应产物：（a ）5至40重量％的至少一种有机双官能异氰酸酯，（b）0.5至4重量％的含离子或潜在离子水分散基团的异氰酸酯反应性化合物，其分子量为100至500 g / mol，（c）40-80重量％的至少一种分子量为500至5000的二醇，（d）0至10重量％的至少一种含活性氢链的化合物与功能至少为2（除了水），（e）0〜10重量％的至少一种分子量低于500g / mol的二醇，其中（a），（b），（c），（d）和（e）相对于用于制备聚氨酯的构成块的聚氨酯的组分的总量给出，并且其中用于制备聚氨酯的组分上的异氰酸酯和羟基以各自的摩尔比（NCO至 OH）的范围为0.8:1至5:1，优选1.05:1至5:1，甚至更优选1.1:1至3.5:1。

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