USE OF NON-FLUORINATED OR PARTIALLY FLUORINATED URETHANES IN COATINGS
    2.
    发明申请
    USE OF NON-FLUORINATED OR PARTIALLY FLUORINATED URETHANES IN COATINGS 有权
    非氟化或部分氟化尿素在涂料中的应用

    公开(公告)号:US20160090509A1

    公开(公告)日:2016-03-31

    申请号:US14863916

    申请日:2015-09-24

    IPC分类号: C09D175/08 C09D175/06

    摘要: The present invention is a method for imparting surface effects to a substrate using at least one hydrophobic compound with at least one linkage of Formula I: —NHC(O)—X—  (I) wherein X is the residue of a cyclic or acyclic sugar alcohol which is substituted with at least one —R1; —C(O)R1; —(CH2CH2O)n(CH(CH3)CH2O)mR2; —(CH2CH2O)n(CH(CH3)CH2O)mC(O)R1; or mixtures thereof; where the cyclic or acyclic sugar alcohol is selected from a saccharide, reduced sugar, aminosaccharide, aldonic acid, or aldonic acid lactone; wherein each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; and each R2 is independently —H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or mixtures thereof.

    摘要翻译: 本发明是一种使用至少一种具有至少一个式I键的疏水性化合物向基质施加表面效应的方法:-NHC(O)-X-(I),其中X是环状或非环状糖的残基 被至少一个-R 1取代的醇; -C(O)R 1; - (CH 2 CH 2 O)n(CH(CH 3)CH 2 O)m R 2; - (CH 2 CH 2 O)n(CH(CH 3)CH 2 O)m C(O)R 1; 或其混合物; 其中环状或非环状糖醇选自糖,还原糖,氨基糖,醛糖酸或醛糖酸内酯; 其中每个n独立地为0至20; 每个m独立地为0至20; m + n大于0; 每个R 1独立地是具有5至29个碳的直链或支链烷基,任选地包含至少1个不饱和键; 并且每个R 2独立地为-H,具有6至30个碳的直链或支链烷基,任选地包含至少1个不饱和键,或其混合物。

    NON-FLUORINATED COATING AND FINISH AGENTS
    3.
    发明申请

    公开(公告)号:US20190256739A1

    公开(公告)日:2019-08-22

    申请号:US16344199

    申请日:2017-10-31

    摘要: The present invention relates to a coating composition with 10 to 100% by weight of a non-fluorinated compound mixture, which comprises at least one compound b and at least one compound a, c, or d: a) alkali metal salt of poly(meth)acrylic acid, alkali metal salt of poly(meth)acrylic acid copolymer, ammonium compound or amine salt of poly(meth)acrylic acid, ammonium compound or amine salt of poly(meth)acrylic acid copolymer, or mixtures thereof; b) silicone polyether, alkali metal salt of silicone polyether carboxylate, ammonium compound or amine salt of silicone polyether carboxylate, or mixtures thereof; c) salt of hydrolyzed α-olefin/maleic anhydride copolymer, salt of esterified α-olefin/maleic anhydride copolymer, α-olefin/maleic anhydride copolymer amic acid resin or salt thereof, or mixtures thereof; or d) polycarboxylate calcium sequestrants or mixtures thereof. Such coatings exhibit improved soil and stain cleaning performance.

    COATINGS INCORPORATING NON-FLUORINATED CLEANABILITY ADDITIVES

    公开(公告)号:US20190256729A1

    公开(公告)日:2019-08-22

    申请号:US16344194

    申请日:2017-10-31

    摘要: The present invention relates to a coating composition having a coating base and 0.1 to 10% by weight of an additive compound, based on the total solids weight of the coating, where the additive compound is at least one of an alkali metal salt of poly(meth)acrylic acid or copolymer thereof, ammonium compound or amine salt of poly(meth)acrylic acid or copolymer thereof, silicone polyether, alkali metal salt of silicone polyether carboxylate, ammonium compound or amine salt of silicone polyether carboxylate, salt of hydrolyzed α-olefin/maleic anhydride copolymer, salt of esterified α-olefin/maleic anhydride copolymer, α-olefin/maleic anhydride copolymer amic acid resin or salt thereof, polycarboxylate calcium sequestrants, or mixtures thereof; and where the coating base is an architectural paint, architectural stain, or architectural clear coating. Such coatings exhibit improved stain cleaning performance.