Stable waterborne polymer compositions containing poly(alkylenimines)
    1.
    发明授权
    Stable waterborne polymer compositions containing poly(alkylenimines) 失效
    含有聚(亚烷基亚胺)的稳定的水性聚合物组合物

    公开(公告)号:US06649679B1

    公开(公告)日:2003-11-18

    申请号:US09467071

    申请日:1999-12-20

    IPC分类号: C08K320

    摘要: This invention provides stable waterborne polymer compositions, which are stabilized against gelling, comprising a stable waterborne polymer composition having a Tg of greater than about 0° C. and comprising an acetoacetoxy-type functional polymer, a poly(alkylenimine), and a nonionic surfactant having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. The waterborne polymer compositions of the invention are particularly useful in a variety of adhesive formulations such as pressure sensitive adhesives, laminating adhesives, and the like. Methods of making stable waterborne polymer compositions are also disclosed.

    摘要翻译: 本发明提供稳定的防水胶聚合物组合物,其包含具有大于约0℃的Tg的稳定的水性聚合物组合物,其包含乙酰乙酰氧基型官能聚合物,聚(亚烷基亚胺)和非离子表面活性剂 具有至少约17.5的亲水亲油平衡(HLB)。 本发明的水性聚合物组合物特别可用于各种粘合剂制剂,例如压敏粘合剂,层压粘合剂等。 还公开了制备稳定的水性聚合物组合物的方法。

    Stable low foam waterborne polymer compositions containing
poly(alkyleneimines)
    2.
    发明授权
    Stable low foam waterborne polymer compositions containing poly(alkyleneimines) 失效
    含有聚(亚烷基亚胺)的稳定的低泡水性聚合物组合物

    公开(公告)号:US5990224A

    公开(公告)日:1999-11-23

    申请号:US022801

    申请日:1998-02-13

    CPC分类号: C09D5/024 C09D201/00

    摘要: This invention provides low foam waterborne polymer compositions stabilized against gelling due to the addition of a poly(alkylenimine) by addition of surfactants. Preferably, the surfactants are nonionic surfactants having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. Polymerization in the presence of phosphate surfactants has been found to yield low foam polymers. These stable low foam polymer compositions are useful in a variety of coating formulations such as, for example, paints, inks, sealants, textile backcoatings, adhesives and the like. Methods of making stable low foam polymer are also disclosed.

    摘要翻译: 本发明提供了由于通过加入表面活性剂而加入聚(亚烷基亚胺)而稳定防止凝胶化的低泡沫水性聚合物组合物。 优选地,表面活性剂是具有至少约17.5的亲水亲油平衡(HLB)的非离子表面活性剂。 在磷酸盐表面活性剂存在下的聚合已被发现产生低泡沫聚合物。 这些稳定的低泡沫聚合物组合物可用于各种涂料制剂,例如油漆,油墨,密封剂,纺织品底漆,粘合剂等。 还公开了制备稳定的低泡沫聚合物的方法。

    Stable waterborne polymer compositions containing poly(alkyleneimines)
    3.
    发明授权
    Stable waterborne polymer compositions containing poly(alkyleneimines) 失效
    含有聚(亚烷基亚胺)的稳定的水性聚合物组合物

    公开(公告)号:US06201048B1

    公开(公告)日:2001-03-13

    申请号:US09023522

    申请日:1998-02-13

    IPC分类号: C08J320

    CPC分类号: C09D5/024

    摘要: This invention provides waterborne polymer compositions stabilized against gelling due to the addition of a poly(alkylenimine) by post addition of certain anionic surfactants. The waterborne polymer compositions of the invention are useful in a variety of coating formulations such as, for example, paints, inks, sealants, textile back coatings, adhesives and the like. Methods of making stable waterborne polymer compositions are also disclosed.

    摘要翻译: 本发明提供了由于通过后加入某些阴离子表面活性剂而加入聚(亚烷基亚胺)而稳定防止凝胶化的水性聚合物组合物。 本发明的水性聚合物组合物可用于各种涂料制剂,例如油漆,油墨,密封剂,织物背涂,粘合剂等。 还公开了制备稳定的水性聚合物组合物的方法。

    Stable waterborne polymer compositions containing poly(alkylenimines)
    4.
    发明授权
    Stable waterborne polymer compositions containing poly(alkylenimines) 失效
    含有聚(亚烷基亚胺)的稳定的水性聚合物组合物

    公开(公告)号:US6005035A

    公开(公告)日:1999-12-21

    申请号:US22802

    申请日:1998-02-13

    CPC分类号: C09D5/024 C08J3/03

    摘要: This invention provides waterborne polymer compositions stabilized against gelling due to the addition of a poly(alkylenimine) by addition of nonionic surfactants having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. The waterborne polymer compositions of the invention are useful in a variety of coating formulations such as, for example, paints, inks, sealants, textile backcoatings, adhesives and the like. Methods of making stable waterborne polymer compositions are also disclosed.

    摘要翻译: 本发明提供了通过加入具有至少约17.5的亲水亲油平衡(HLB)的非离子表面活性剂,由于加入聚(亚烷基亚胺)而稳定防止凝胶化的水性聚合物组合物。 本发明的水性聚合物组合物可用于各种涂料配方,例如涂料,油墨,密封剂,纺织品底漆,粘合剂等。 还公开了制备稳定的水性聚合物组合物的方法。

    AQUEOUS DISPERSIONS OF ADHESION PROMOTERS
    7.
    发明申请
    AQUEOUS DISPERSIONS OF ADHESION PROMOTERS 审中-公开
    粘合促进剂的水分散布

    公开(公告)号:US20090163635A1

    公开(公告)日:2009-06-25

    申请号:US11959564

    申请日:2007-12-19

    IPC分类号: C08K5/05 C08K3/00 C08F261/02

    摘要: Aqueous dispersions of water-insoluble polyolefin-based adhesion promoters are formed by dissolving the adhesion promoter in at least one olefinically unsaturated monomer, forming a mini-emulsion with high shear in the presence of water, surfactant and other additives, and then polymerizing the monomer with a monomer-soluble, substantially water insoluble radical initiator. The polymerized product, a stable dispersion (latex) of polyolefin adhesion promoter and polymerized monomer in water, is useful as a primer or as an additive for improving the adhesion of coatings to polyolefin substrates.

    摘要翻译: 通过将粘合促进剂溶解在至少一种烯属不饱和单体中,在水,表面活性剂和其它添加剂的存在下,以高剪切形成微乳液形成水不溶性聚烯烃基粘合促进剂的水分散体,然后使单体聚合 与单体可溶的,基本上不溶于水的自由基引发剂。 聚合产物,聚烯烃粘合促进剂和聚合单体在水中的稳定分散体(胶乳)可用作底漆或用作改善涂料对聚烯烃基材的粘合性的添加剂。