专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130177733A1 Washable Carpet Products With Coating Layers Formed From Vinyl Ester/Ethylene Copolymer Dispersions 审中-公开
标题翻译：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。

2. 发明申请

US20130156997A1 Flame Retardant Carpet Products With Coating and/or Adhesive Layers Formed From Vinyl Acetate/Ethylene Copolymer Dispersions 有权
标题翻译：具有由乙酸乙烯酯/乙烯共聚物分散体形成的涂层和/或粘合剂层的阻燃地毯产品
公开(公告)号：US20130156997A1
公开(公告)日：2013-06-20
申请号：US13811956
申请日：2011-08-12
申请人： Harmin Muller , Paul Wormald , Paolo Bavaj
发明人： Harmin Muller , Paul 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.
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和/或粘合剂层的地毯产品。涂层和/或粘合剂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。共聚物分散体中的乙酸乙烯酯/乙烯共聚物具有选定的乙烯含量或玻璃化转变温度。还优选基本上不含可固化的共聚单体部分，其在固化时产生甲醛，优选具有约50至约500nm范围内的粒度dw。地毯产品基本上不含聚氯乙烯和沥青，并且符合DIN 4102-14的B1类阻燃性，对应于> = 4.5kW / m 2的临界热通量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式