公开(公告)号：US09951243B2

公开(公告)日：2018-04-24

申请号：US14365385

申请日：2011-12-20

申请人： Harmin Mueller ,  Paul Stuart Wormald ,  Paolo Bavaj

发明人： Harmin Mueller ,  Paul Stuart Wormald ,  Paolo Bavaj

IPC分类号： C09D131/04 ,  D06N7/00 ,  C09D101/28

CPC分类号： C09D131/04 ,  C09D101/28 ,  D06N7/0073 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2209/165 ,  D10B2503/042 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/31938 ,  Y10T442/20 ,  C08K3/04

摘要： Disclosed are aqueous carpet-coating compositions suitable for use as binders or adhesives in carpet products. Such compositions, prior to being applied to carpet substrates and cured, comprise: A) a selected type of vinyl acetate/ethylene (VAE) copolymer dispersion which has been stabilized with emulsifiers and a cellulose ether-based protective colloid, and B) at least one carbon black based filler in the form of a dispersion/slurry with a solids content between 20 and 70%. These coating compositions exhibit especially desirable initial viscosity and viscosity stability characteristics. Carpet products which utilize such coating compositions to provide binder and/or adhesive layer within the carpet are also disclosed. Such carpet products can have desirable odor-controlling and odor-absorbing properties.

公开(公告)号：US20080044565A1

公开(公告)日：2008-02-21

申请号：US11835128

申请日：2007-08-07

申请人： Harmin Mueller ,  Hans Faust ,  Martin Schaefer

发明人： Harmin Mueller ,  Hans Faust ,  Martin Schaefer

IPC分类号： B05D5/10 ,  C08G18/62

CPC分类号： C09J131/04 ,  B05D1/26 ,  B05D5/10 ,  B05D2203/22 ,  C09D131/04

摘要： Process for applying a polyvinyl ester dispersion-based adhesive by means of nozzle application and use of polyvinyl ester dispersion-based adhesives A description is given of an application process for polyvinyl ester dispersion-based adhesives through nozzles to a substrate, wherein an aqueous, primarily emulsifier-stabilized vinyl ester polymer dispersion having a solids content of at least 40% by weight, a viscosity of less than 8000 mPas, and a vinyl ester polymer glass transition temperature of −30 to +40° C. is supplied to the nozzle and is applied from the nozzle, in the form of a thin jet or of a predeterminedly interrupted thin jet, to the substrate. The process can be implemented for long periods without interruption, and the adhesive bonding takes place at high speed.

摘要翻译： 通过喷嘴施加和使用聚乙烯基酯分散体粘合剂施加聚乙烯基酯分散体粘合剂的方法给出了通过喷嘴到基材的聚乙烯基酯分散体粘合剂的应用方法，其中主要 将固体含量为至少40重量％，粘度小于8000mPas，乙烯基酯聚合物玻璃化转变温度为-30至+ 40℃的乳化剂稳定的乙烯基酯聚合物分散体供应到喷嘴， 以喷嘴的形式，以薄喷射或预定中断的薄射流的形式施加到基底。 该方法可以长时间不间断地实施，并且粘合剂粘合以高速进行。

公开(公告)号：US20080039572A1

公开(公告)日：2008-02-14

申请号：US11835102

申请日：2007-08-07

申请人： Harmin Mueller ,  Hans Faust ,  Martin Schaefer

发明人： Harmin Mueller ,  Hans Faust ,  Martin Schaefer

IPC分类号： C08G63/00

CPC分类号： C08F218/08 ,  C08L29/06 ,  C08L31/04 ,  C08L2205/02 ,  C08L2666/04 ,  C09J131/04 ,  C08L2666/06

摘要： A description is given of an aqueous vinyl ester copolymer dispersion stabilized with a combination of at least one protective colloid and of at least one emulsifier, said dispersion having a viscosity of less than 8000 mPa*s, a weight average dw of the particle sizes of 0.5 to 10 μm, and a ratio of weight average to number average of the particle sizes, dw/dn, of at least 2.5, and the polymer possessing a glass transition temperature of between −30 and +15° C. The dispersion can be used as an adhesive for nozzle application processes.

摘要翻译： 给出了用至少一种保护胶体和至少一种乳化剂的组合稳定化的乙烯基酯共聚物水分散体分散体，所述分散体的粘度小于8000mPa * s，重均分子量d < / SUB>粒径为0.5-10μm，并且至少具有至少一个颗粒尺寸的重量平均值与数均分子量 2.5，聚合物的玻璃化转变温度为-30至+ 15℃。该分散体可用作喷嘴施加工艺的粘合剂。

公开(公告)号：US20140349060A1

公开(公告)日：2014-11-27

申请号：US14365385

申请日：2011-12-20

申请人： Harmin Mueller ,  Paul Stuart Wormald ,  Paolo Bavaj

发明人： Harmin Mueller ,  Paul Stuart Wormald ,  Paolo Bavaj

IPC分类号： C09D131/04 ,  C09D101/28 ,  D06N7/00

CPC分类号： C09D131/04 ,  C09D101/28 ,  D06N7/0073 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2209/165 ,  D10B2503/042 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/31938 ,  Y10T442/20 ,  C08K3/04

摘要： Disclosed are aqueous carpet-coating compositions suitable for use as binders or adhesives in carpet products. Such compositions, prior to being applied to carpet substrates and cured, comprise: A) a selected type of vinyl acetate/ethylene (VAE) copolymer dispersion which has been stabilized with emulsifiers and a cellulose ether-based protective colloid, and B) at least one carbon black based filler in the form of a dispersion/slurry with a solids content between 20 and 70%. These coating compositions exhibit especially desirable initial viscosity and viscosity stability characteristics. Carpet products which utilize such coating compositions to provide binder and/or adhesive layer within the carpet are also disclosed. Such carpet products can have desirable odor-controlling and odor-absorbing properties.

摘要翻译： 公开了适合用作地毯产品中的粘合剂或粘合剂的水性地毯涂料组合物。 这种组合物在施用到地毯基材上并固化之前包括：A）已经用乳化剂和纤维素醚基保护胶体稳定的选定类型的乙酸乙烯酯/乙烯（VAE）共聚物分散体，以及B）至少 一种碳黑填料，其为固体含量为20-70％的分散体/淤浆形式。 这些涂料组合物表现出特别理想的初始粘度和粘度稳定性。 还公开了利用这种涂料组合物在地毯内提供粘合剂和/或粘合剂层的地毯产品。 这种地毯产品可以具有所需的气味控制和气味吸收性能。