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    Washable Carpet Products With Coating Layers Formed From Vinyl Ester/Ethylene Copolymer Dispersions
    3.
    发明申请
    Washable Carpet Products With Coating Layers Formed From Vinyl Ester/Ethylene Copolymer Dispersions 审中-公开
    由乙烯基酯/乙烯共聚物分散体形成的涂层可洗地毯产品

    公开(公告)号：US20130177733A1

    公开(公告)日：2013-07-11

    申请号：US13811962

    申请日：2011-08-12

    申请人： Harmin Müller ,  Paul Wormald ,  Paolo Bavaj

    发明人： Harmin Müller ,  Paul Wormald ,  Paolo Bavaj

    IPC分类号： D06N3/04 ,  D06N3/00

    CPC分类号： D06N3/042 ,  D06N3/0006 ,  D06N3/0009 ,  D06N3/0011 ,  D06N3/004 ,  D06N7/0073 ,  D06N2203/042 ,  D06N2209/106 ,  Y10T428/23979 ,  Y10T428/23986

    摘要： Disclosed are carpet products comprising at least one flexible substrate and at least one coating layer associated with the at least one flexible substrate. The coating layer is formed from an aqueous composition comprising: A) an emulsifier-stabilized vinyl acetate/ethylene (VAE) emulsion copolymer dispersion wherein the VAE copolymer therein comprises co-monomers which include at least vinyl acetate copolymerized with ethylene and optionally also with other additional functional and/or non-functional co-monomers; and B) at least one particulate filler material selected from particulate inorganic compounds and particulate plastic material. The vinyl acetate/ethylene copolymer in the copolymer dispersion has a particle size, dw, ranging from about 50 to about 500 nm as determined by Laser Aerosol Spectroscopy. Such carpet products maintain their integrity and appearance after multiple machine washing operations. Some of these carpet products which have backing coated with certain of the coating compositions used herein also exhibit desirable non-slip properties.

    摘要翻译： 公开了包含至少一个柔性基底和与至少一个柔性基底相关联的至少一个涂层的地毯产品。 涂层由水性组合物形成，该组合物包含：A）乳化剂稳定的乙酸乙烯酯/乙烯（VAE）乳液共聚物分散体，其中其中的VAE共聚物包含共聚单体，其至少包括与乙烯共聚的乙酸乙烯酯， 附加功能和/或非功能性共聚单体; 和B）至少一种选自颗粒无机化合物和颗粒状塑料材料的颗粒填料。 通过激光气溶胶光谱测定，共聚物分散体中的乙酸乙烯酯/乙烯共聚物的粒度dw为约50至约500nm。 这样的地毯产品在多次洗衣操作后保持其完整性和外观。 这些具有背衬涂覆有本文所用的某些涂料组合物的这些地毯产品中的一些也表现出所需的防滑性能。

    3(4),7(8)-Dihydroxymethylbicyclo[4,3,0]nonane and a process for its preparation
    4.
    发明申请
    3(4),7(8)-Dihydroxymethylbicyclo[4,3,0]nonane and a process for its preparation 审中-公开
    3（4），7（8） - 二羟甲基双环[4,3,0]壬烷及其制备方法

    公开(公告)号：US20070179323A1

    公开(公告)日：2007-08-02

    申请号：US11657771

    申请日：2007-01-25

    申请人： Helmut Springer ,  Paolo Bavaj

    发明人： Helmut Springer ,  Paolo Bavaj

    IPC分类号： C07C35/20

    CPC分类号： C07C29/16 ,  C07C31/278 ,  C07C45/50 ,  C07C47/347 ,  C07C2602/08 ,  C07C2602/24

    摘要： The novel chemical compound, 3(4),7(8)-dihydroxymethylbicyclo[4.3.0]nonane and a process for its preparation, wherein bicyclo[4.3.0]nona-3,7-diene is reacted with synthesis gas in homogeneous organic phase in the presence of transition metal compounds of Group VIII of the Periodic Table containing complex-bound organophosphorus compound, at 70 to 160° C. and pressures of 5 to 35 MPa, and the 3(4),7(8)-bisformylbicyclo[4.3.0]nonane thus obtained is hydrogenated.

    摘要翻译： 新型化合物3（4），7（8） - 二羟甲基双环[4.3.0]壬烷及其制备方法，其中双环[4.3.0]壬-3,7-二烯与合成气同质化 在含有复合结合有机磷化合物的元素周期表第Ⅷ族过渡金属化合物存在下，在70至160℃和5至35MPa的压力以及3（4），7（8） - 由此获得的双甲酰基双环[4.3.0]壬烷被氢化。

    CARPET COATING COMPOSITIONS OF IMPROVED STABILITY FORMED FROM VINYL ACETATE/ETHYLENE COPOLYMER DISPERSIONS
    5.
    发明申请
    CARPET COATING COMPOSITIONS OF IMPROVED STABILITY FORMED FROM VINYL ACETATE/ETHYLENE COPOLYMER DISPERSIONS 有权
    由乙酸乙烯酯/乙烯共聚物分散体形成的改进稳定性的地毯涂料组合物

    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。

    Flame retardant carpet products with coating and/or adhesive layers formed from vinyl acetate/ethylene copolymer dispersions
    6.
    发明授权
    Flame retardant carpet products with coating and/or adhesive layers formed from vinyl acetate/ethylene copolymer dispersions 有权

    公开(公告)号：US09624622B2

    公开(公告)日：2017-04-18

    申请号：US13811956

    申请日：2011-08-12

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

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

    IPC分类号： D06N7/00

    CPC分类号： D06N7/0063 ,  D06N7/0073 ,  D06N2203/042 ,  D06N2209/067 ,  Y10T428/23921

    摘要： Disclosed are carpet products comprising at least one flexible substrate and at least one coating and/or adhesive layer associated with the at least one flexible substrate. The coating and/or adhesive layer is formed from an aqueous composition comprising: A) an emulsifier-stabilized vinyl acetate/ethylene (VAE) emulsion copolymer dispersion and B) at least one particulate filler material selected from particulate inorganic compounds and particulate plastic material. The vinyl acetate/ethylene copolymer in the copolymer dispersion has a selected ethylene content or glass transition temperature. It is also preferably substantially free of cross-linkable co-monomer moieties which generate formaldehyde upon curing and preferably has a particle size, dw, ranging from about 50 to about 500 nm. The carpet product is substantially free of polyvinyl chloride and bitumen and exhibits a Class B1 flame-retardancy in accordance with DIN 4102-14, corresponding to a critical heat flux of ≧about 4.5 kW/m2.

    3(4),7(8)-Bis(aminomethyl)bicyclo[4.3.0]nonane and a process for its preparation
    10.
    发明授权
    3(4),7(8)-Bis(aminomethyl)bicyclo[4.3.0]nonane and a process for its preparation 失效
    3（4），7（8） - 双（氨基甲基）双环[4.3.0]壬烷及其制备方法

    公开(公告)号：US07342135B2

    公开(公告)日：2008-03-11

    申请号：US11657749

    申请日：2007-01-25

    申请人： Helmut Springer ,  Paolo Bavaj

    发明人： Helmut Springer ,  Paolo Bavaj

    IPC分类号： C07C209/60 ,  C07C211/36 ,  C07C211/38

    CPC分类号： C07C211/19 ,  C07C2602/24

    摘要： 3(4),7(8)-bis(aminomethyl)bicyclo[4.3.0]nonane and a process for its preparation, wherein bicyclo[4.3.0]nona-3,7-diene is reacted with synthesis gas in a homogeneous organic phase in the presence of transition metal compounds of Group VIII of the Periodic Table containing complex-bound organophosphorus compounds, and excess organophosphorus compound, at temperatures of 70 to 160° C. and pressures of 5 to 35 MPa, and the 3(4),7(8)-bisformylbicyclo[4.3.0]nonane thus obtained is reductively aminated.

    摘要翻译： 3（4），7（8） - 双（氨基甲基）双环[4.3.0]壬烷及其制备方法，其中双环[4.3.0]壬-3,7-二烯与合成气以均匀 在70至160℃的温度和5至35MPa的压力下，在含有复合结合的有机磷化合物的周期表第Ⅷ族的过渡金属化合物和过量的有机磷化合物存在下的有机相和3（4 ），7（8） - 二甲酰基双环[4.3.0]壬烷进行还原胺化。