Method for producing a print thickener composition
    1.
    发明授权
    Method for producing a print thickener composition 有权
    用于印刷增稠剂组合物的制造方法

    公开(公告)号:EP1422270B1

    公开(公告)日:2005-12-28

    申请号:EP03021488.6

    申请日:2003-09-23

    发明人: Kernels, Boby R.

    摘要: The present invention consists of a thickener particularly useful for thickening print compositions containing inks, dyes and/or pigments for application to textile. In particular, the thickening composition is comprised of at least three components, namely, vegetable oil, polyacrylic acid polymer/copolymer, an alkali material, and optional components such as an antioxidant. The vegetable oil can contain up to 50% by weight mineral oil. The polyacrylic acid can be a polymer or copolymer. The optional antioxidant is typically an organic compound and is employed to retard or prevent deterioration of the vegetable oil. Lastly, the alkali material is employed to help gel the polyacrylic acid. The thickener composition contains about 25 to about 75% by weight vegetable oil with or without mineral oil, from about 20 to 70% by weight polyacrylic acid or acrylic copolymer, from about 3 to 25% by weight alkali material, and optionally from about 0.5 to 3% by weight antioxidant wherein the total comprises 100%. The composition of the present invention is particularly useful in compositions having printing inks, dyes or pigments used in textile applications. It is contemplated that approximately 1 to 7% by weight of the thickener composition is employed in the ink, dye or pigment composition.

    Paint thickener composition and method of making the same
    4.
    发明公开
    Paint thickener composition and method of making the same 有权
    Produktionsmethodefüreine Druckverdickungszusammensetzung

    公开(公告)号:EP1422270A1

    公开(公告)日:2004-05-26

    申请号:EP03021488.6

    申请日:2003-09-23

    发明人: Kernels, Boby R.

    摘要: The present invention consists of a thickener particularly useful for thickening print compositions containing inks, dyes and/or pigments for application to textile. In particular, the thickening composition is comprised of at least three components, namely, vegetable oil, polyacrylic acid polymer/copolymer, an alkali material, and optional components such as an antioxidant. The vegetable oil can contain up to 50% by weight mineral oil. The polyacrylic acid can be a polymer or copolymer. The optional antioxidant is typically an organic compound and is employed to retard or prevent deterioration of the vegetable oil. Lastly, the alkali material is employed to help gel the polyacrylic acid. The thickener composition contains about 25 to about 75% by weight vegetable oil with or without mineral oil, from about 20 to 70% by weight polyacrylic acid or acrylic copolymer, from about 3 to 25% by weight alkali material, and optionally from about 0.5 to 3% by weight antioxidant wherein the total comprises 100%. The composition of the present invention is particularly useful in compositions having printing inks, dyes or pigments used in textile applications. It is contemplated that approximately 1 to 7% by weight of the thickener composition is employed in the ink, dye or pigment composition.

    摘要翻译: 本发明包括特别可用于增稠印刷组合物的增稠剂,其包含用于纺织品的油墨,染料和/或颜料。 特别地,增稠组合物由至少三种组分组成,即植物油,聚丙烯酸聚合物/共聚物,碱性材料和任选的组分如抗氧化剂。 植物油可以含有高达50%的矿物油。 聚丙烯酸可以是聚合物或共聚物。 任选的抗氧化剂通常是有机化合物,并用于延缓或防止植物油的变质。 最后,使用碱材料来帮助凝胶化聚丙烯酸。 增稠剂组合物包含约25至约75重量%的植物油,其具有或不具有矿物油,约20至70重量%的聚丙烯酸或丙烯酸共聚物,约3至25重量%的碱性物质,以及任选的约0.5 至3重量%的抗氧化剂,其中总计包含100%。 本发明的组合物在用于纺织品应用中的印刷油墨,染料或颜料的组合物中特别有用。 预期在油墨,染料或颜料组合物中使用约1至7重量%的增稠剂组合物。