公开(公告)号：US20130274411A1

公开(公告)日：2013-10-17

申请号：US13914489

申请日：2013-06-10

Applicant: DSM IP ASSETS B.V.

Inventor： Adriaan HOFLAND ,  Albertus Ronald HOFKAMP ,  Franciscus Adrianus Cornelis BERGMAN

IPC: C08G18/32 ,  C09D175/14

CPC classification number: C08G18/3203 ,  C08G18/0823 ,  C08G18/4288 ,  C08G18/6659 ,  C08G18/755 ,  C08G63/48 ,  C09D175/14 ,  C09J175/14

Abstract: A water-dispersible, air-drying uralkyd resin comprising the reaction product of a) of at least one fatty acid modified polyester polyol comprising components i) at least one unsaturated C6 to C30 fatty acid; ii) at least one aromatic monocarboxylic acid; iii) at least one (cyclo)aliphatic dicarboxylic acid or (cyclo)aliphatic dicarboxylic anhydride; iv) at least one polyol; b) at least one polyol having a hydroxyl value in the range of from 50 to 350 mgKOH/g; c) at least one polyol bearing ionic and/or potentially ionic water-dispersing groups with a weight average molecular weight≦500 g/mol; and d) at least one polyisocyanate.

Abstract translation: 一种水分散性空气干燥uralkyd树脂，其包含a）至少一种脂肪酸改性聚酯多元醇的反应产物，其包含组分i）至少一种不饱和C6至C30脂肪酸; ii）至少一种芳族单羧酸; iii）至少一种（环）脂族二羧酸或（环）脂族二羧酸酐; iv）至少一种多元醇; b）至少一种羟值在50至350mgKOH / g范围内的多元醇; c）至少一种含有重均分子量为500g / mol的离子和/或潜在离子水分散基团的多元醇; 和d）至少一种多异氰酸酯。

公开(公告)号：US20160289494A1

公开(公告)日：2016-10-06

申请号：US15176071

申请日：2016-06-07

Applicant: DSM IP ASSETS B.V.

Inventor： Franciscus Adrianus Cornelis BERGMAN ,  Adriaan HOFLAND ,  Gerardus Cornelis OVERBEEK ,  Ronald TENNEBROEK

IPC: C09D167/08

CPC classification number: C09D167/08 ,  Y10T428/24355 ,  Y10T428/264

Abstract: An aqueous coating composition comprising an autoxidisable fatty acid modified polyester resin having ≧40 wt % of fatty acid residues; a Tg in the range of from −70 to +20° C.; an acid value less than 40 mg KOH/g; a Mw in the range of from 5,000 to 125,000 g/mol; >5 wt % of ring structures; and said composition having a co-solvent content less than 20 wt % by weight of solids; a solids content >38 wt %; and when in the form of the film having a telegraphing value of less than 35 gloss units.

Abstract translation: 一种水性涂料组合物，其包含具有≥40重量％脂肪酸残基的可自动氧化的脂肪酸改性聚酯树脂; Tg在-70至+ 20℃的范围内; 酸值小于40mg KOH / g; 在5,000至125,000g / mol的范围内的Mw; > 5重量％的环结构; 并且所述组合物具有小于固体重量的20重量％的共溶剂含量; 固含量> 38wt％; 并且当以具有小于35个光泽度单位的通讯值的薄膜的形式时。

公开(公告)号：US20130236694A1

公开(公告)日：2013-09-12

申请号：US13870271

申请日：2013-04-25

Applicant: DSM IP ASSETS B.V.

Inventor： Franciscus Adrianus Cornelis BERGMAN ,  Adriaan HOFLAND ,  Gerardus Cornelis OVERBEEK ,  Ronald TENNEBROEK

IPC: C09D167/08

CPC classification number: C09D167/08 ,  Y10T428/24355 ,  Y10T428/264

Abstract: An aqueous coating composition comprising an autoxidisable fatty acid modified polyester resin having 40 wt % of fatty acid residues; a Tg in the range of from −70 to +20° C.; an acid value less than 40 mg KOH/g; a Mw in the range of from 5,000 to 125,000 g/mol; >5 wt % of ring structures; and said composition having a co-solvent content less than 20 wt % by weight of solids; a solids content >38 wt %; and when in the form of the film having a telegraphing value of less than 35 gloss units.

Abstract translation: 一种水性涂料组合物，其包含具有40重量％脂肪酸残基的可自动氧化的脂肪酸改性聚酯树脂; Tg在-70至+ 20℃的范围内; 酸值小于40mg KOH / g; 在5,000至125,000g / mol的范围内的Mw; > 5重量％的环结构; 并且所述组合物具有小于固体重量的20重量％的共溶剂含量; 固含量> 38wt％; 并且当以具有小于35个光泽度单位的通讯值的薄膜的形式时。