公开(公告)号：US20160046780A1

公开(公告)日：2016-02-18

申请号：US14780215

申请日：2014-03-18

Applicant: BASF SE

Inventor： Matthias SCHADE ,  Rebekka VON BENTEN ,  Günter SCHERR

IPC: C08J9/36 ,  B05D3/00

CPC classification number: C08J9/365 ,  B05D3/007 ,  B24D3/28 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2375/06 ,  C08J2433/20 ,  C08J2461/28 ,  C08J2475/04

Abstract: The invention relates to flexible foams with a flexible, abrasive surface which comprise 1 to 90% by weight of a mixture, based on the uncoated substrate, which comprises the condensation product of 99.985 to 20% by weight of at least one precondensate of a heat-curable resin, 0 to 10% by weight of a polymeric thickener selected from the group consisting of biopolymers, associative thickeners and/or completely synthetic thickeners, 0.01 to 10% by weight of a curing agent, 0 to 10% by weight of surface-active substances or surfactants, 0 to 15% by weight of dyes, pigments, or mixtures thereof and 0 to 75% by weight of water, where this mixture comprises 10 to 70% by weight of one or more binders based on the above mixture, from the group of polyacrylates, polymethacrylates, polyacrylonitriles, copolymers of acrylic acid esters and acrylonitrile, styrene and acrylonitrile, acrylic acid esters and styrene and acrylonitrile, acrylonitrile and butadiene and styrene, polyurethanes, melamine-formaldehyde resins, phenol-formaldehyde resins, urea-formaldehyde resins, melamine-urea-formaldehyde resins, melamine-urea-phenol-formaldehyde resins, urea-glyoxal resins.

Abstract translation: 本发明涉及具有柔性研磨表面的柔性泡沫，其包含基于未涂覆的基底的1至90重量％的混合物，其包含99.985至20重量％的至少一种热预加工物的缩合产物 0至10重量％的选自生物聚合物，缔合增稠剂和/或完全合成增稠剂的聚合物增稠剂，0.01至10重量％的固化剂，0至10重量％的表面 活性物质或表面活性剂，0至15重量％的染料，颜料或其混合物和0至75重量％的水，其中该混合物包含10至70重量％的基于上述混合物的一种或多种粘合剂 聚丙烯酸酯，聚丙烯腈，丙烯酸酯和丙烯腈的共聚物，苯乙烯和丙烯腈，丙烯酸酯和苯乙烯和丙烯腈，丙烯腈和丁二烯和苯乙烯，聚氨酯，三聚氰胺 - 甲醛树脂，酚醛树脂，脲醛树脂，三聚氰胺 - 脲 - 甲醛树脂，三聚氰胺 - 脲 - 酚 - 甲醛树脂，脲 - 乙二醛树脂。

公开(公告)号：US20160051112A1

公开(公告)日：2016-02-25

申请号：US14780291

申请日：2014-03-18

Applicant: BASF SE

Inventor： MATTHIAS SCHADE ,  Rebekka VON BENTEN ,  Günter SCHERR

IPC: A47L13/16 ,  B05D1/28 ,  B05D3/00 ,  A47L13/17

CPC classification number: A47L13/16 ,  A47L13/17 ,  B05D1/28 ,  B05D3/007 ,  B24D3/28 ,  B24D11/003 ,  D04H1/587 ,  D04H1/645 ,  D21H19/16 ,  D21H19/26

Abstract: The invention relates to flexible, flat substrates with a flexible, abrasive surface which comprise 0.1 to 90% by weight of a mixture, based on the uncoated substrate, which comprise the condensation product of 99.985 to 20% by weight of at least one precondensate of a heat-curable resin, 0.005 to 10% by weight of a polymeric thickener selected from the group consisting of biopolymers, associative thickeners and/or completely synthetic thickeners, 0.01 to 10% by weight of a curing agent, 0 to 10% by weight of surface-active substances or surfactants, 0 to 15% by weight of active ingredients and effect substances and 0 to 75% by weight of water, where the mixture comprises 10 to 70% by weight of one or more binders, from the group of polyacrylates, polymethacrylates, polyacrylonitriles, copolymers of acrylic acid esters and acrylonitrile, styrene and acrylonitrile, acrylic acid esters and styrene and acrylonitrile, acrylonitrile and butadiene and styrene, polyurethanes, melamine-formaldehyde resins, phenol-formaldehyde resins, urea-formaldehyde resins, melamine-urea-formaldehyde resins, melamine-urea-phenol-formaldehyde resins, urea-glyoxal resins, or mixtures thereof.

Abstract translation: 本发明涉及具有柔性磨料表面的柔性，平坦的基材，其包含0.1-90重量％的基于未涂覆的基材的混合物，其包含99.985至20重量％的至少一种预缩合物的缩合产物 可热固化树脂，0.005-10重量％的选自生物聚合物，缔合增稠剂和/或完全合成增稠剂的聚合物增稠剂，0.01至10重量％的固化剂，0至10重量％ 的表面活性物质或表面活性剂，0至15重量％的活性成分和效果物质和0至75重量％的水，其中混合物包含10至70重量％的一种或多种粘合剂， 聚丙烯酸酯，聚甲基丙烯酸酯，聚丙烯腈，丙烯酸酯和丙烯腈的共聚物，苯乙烯和丙烯腈，丙烯酸酯和苯乙烯和丙烯腈，丙烯腈和丁二烯和苯乙烯，聚氨酯，三聚氰胺甲醛 乙醛树脂，酚醛树脂，脲醛树脂，三聚氰胺 - 脲 - 甲醛树脂，三聚氰胺 - 脲 - 酚 - 甲醛树脂，脲 - 乙二醛树脂或其混合物。