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29 条记录 (耗时 0.028 秒)

    Levelling agent and anti-cratering agent
    13.
    发明授权
    Levelling agent and anti-cratering agent 有权

    公开(公告)号：US07173084B2

    公开(公告)日：2007-02-06

    申请号：US10491814

    申请日：2002-10-08

    申请人： Frank Oliver Heinrich Pirrung ,  Elizabeth Maaike Loen ,  Lothar Alexander Engelbrecht ,  Arend Noordam

    发明人： Frank Oliver Heinrich Pirrung ,  Elizabeth Maaike Loen ,  Lothar Alexander Engelbrecht ,  Arend Noordam

    IPC分类号： C08F18/20

    CPC分类号： C09D11/03 ,  C08F22/18 ,  C08F22/20 ,  C09D7/47 ,  C09D7/65

    摘要： Use of a polymer as a levelling agent or anti-cratering agent, said polymer comprising at least one fluorinated unit represented by formula 1, (Formula 1) wherein R?1 is a moiety represented by Cn?F2n+1?-(CH2?)m?-, ΛCn?F2n?-(CH2?)m?-, Cn?F2n+1?-(CII2?)m?-(OCII2?CIIR?5)p?-, ΛCn?F2n?-(CH2?m?-(OCH2?CHR?5)p′? Cn?F2n+1?-(CII2?)m?-X-, ACn?F2n?-(CII2?)m?-X-ΛCn?F2n?-(CH2?)m?-(OCH2?CHR?5)p?-X or Cn?F2n+1?-(CII2?)m?-(OCII2?CIIR?5)p?-X-; wherein A=H, Cl, Br, I, a C1–12? alkyl or a OC1–12 ?alkyl, wherein 4≦n≦20,0≦m˜≦4 and 0≦p≦20, wherein X is a spacer moiety selected from the group consisting of esters, amides, sulphoamides, mercapto groups, poltyurethane groups and alkyl groups, wherein R?2, is H, a metal moiety, an (alkyl)ammonium moiety or an alkyl group, Cn?F2n+1?-(CII2?)m?-, ACn?F2n?-(CII2?)m?-, Cn?F2n+1?-(CII2?)m?-(OCII2?CIIR?5)p?-, ΛCn?F2n?-(CH2?)m?-(OCH2?CHR?5)p′? Cn?F2n+1?-(CH2?)m?-X-, ΛCn?F2n?-(CH2?)m?-X-, ACn?F2n?-(CH2?)m?-(OCH2?CHR?5)p?-X or Cn?F2n+1?-(CH2?)m?-(OCH2?CHR?5)p?-X-; wherein A=H, Cl, Br, I, C1–12? alkyl or OC1-12 alkyl, wherein 4≦n≦20, 0≦m≦4 and 0≦p≦20, wherein X is a spacer moiety selected from the group consisting of esters, amides, sulphoamides, mercapto groups, polyurethane groups and alkyl groups, wherein R?3 and R?4 are independently selected from the group consisting of H, alkyl-groups and phenyl-groups and wherein R?5 is H and/or methyl group.

    SILICONE FREE DEFOAMER FOR SOLVENT BASED COATINGS
    17.
    发明申请
    SILICONE FREE DEFOAMER FOR SOLVENT BASED COATINGS 有权
    用于溶剂型涂料的无硅防水剂

    公开(公告)号：US20110166284A1

    公开(公告)日：2011-07-07

    申请号：US12992095

    申请日：2009-05-06

    申请人： Weiqiu Hu ,  Frank Oliver Heinrich Pirrung ,  Petrus Johannes Harbers ,  Chuanjin Zhu ,  Min Zhu

    发明人： Weiqiu Hu ,  Frank Oliver Heinrich Pirrung ,  Petrus Johannes Harbers ,  Chuanjin Zhu ,  Min Zhu

    IPC分类号： C09D151/06

    CPC分类号： B01D19/0404 ,  C08L51/00 ,  C09D7/47 ,  C09D7/65

    摘要： The invention relates to a silicone free defoamer for solvent based coatings, especially clear wood coatings preferably based on a graft copolymer of poly alkyl vinyl ether. The coating composition is comprising a resin binder component, and a defoamer formulation comprising a) a graft copolymer of the Formula (I) wherein A are polymerizable monomers or comonomers selected from alkyl vinyl ether, phenyl vinyl ether, allyl ether, acrylate, methacrylate, olefin, maleic anhydride or styrene; [A]m represents a homopolymer or copolymer or a mixture thereof containing one or more monomers A and being the graft backbone and being selected from poly alkyl vinyl ether, poly phenyl vinyl ether, poly allyl ether, polyacrylate, poly methacrylate, poly(alkyl vinyl ether-co-acrylate), polyolefin, alkyl vinyl ether-maleic anhydride copolymer or polystyrene; [B]n represents the units in the backbone [A]m+n where a branch is grafted from the unit in the backbone; Y are polymerizable monomers or comonomers selected from (meth) acrylate, styrene, vinyl acetate; [Y]p is a grafting chain which is a homo/copolymer of one or more monomers selected from (meth) acrylate, styrene, vinyl acetate; p=1-5000 m is a number between 1-5000, n is a number of 1-5000; and m+n is a number of 30-5000. b) polymer, mixed polymers or copolymer [A]m+n; and c) polymer, mixed polymer or copolymer of the monomer(s) Y.

    摘要翻译： 本发明涉及用于溶剂型涂料的无硅氧烷消泡剂，特别是基于聚烷基乙烯基醚的接枝共聚物的透明木质涂料。 涂料组合物包含树脂粘合剂组分和消泡剂制剂，其包含a）式（I）的接枝共聚物，其中A是可聚合单体或选自烷基乙烯基醚，苯基乙烯基醚，烯丙基醚，丙烯酸酯，甲基丙烯酸酯的共聚单体， 烯烃，马来酸酐或苯乙烯; [A] m表示含有一种或多种单体A并且为接枝骨架的均聚物或共聚物或其混合物，并且选自聚烷基乙烯基醚，聚苯乙烯基醚，聚烯丙基醚，聚丙烯酸酯，聚甲基丙烯酸酯，聚（烷基 乙烯基醚 - 共聚丙烯酸酯），聚烯烃，烷基乙烯基醚 - 马来酸酐共聚物或聚苯乙烯; [B] n表示主链[A] m + n中的单元，其中分支从骨架中的单元移植; Y是选自（甲基）丙烯酸酯，苯乙烯，乙酸乙烯酯的可聚合单体或共聚单体; [Y] p是一种接枝链，其是选自（甲基）丙烯酸酯，苯乙烯，乙酸乙烯酯的一种或多种单体的均聚物/共聚物; p = 1-5000m是1-5000之间的数字，n是1-5000的数字; m + n为30-5000的数。 b）聚合物，混合聚合物或共聚物[A] m + n; 和c）单体Y的聚合物，混合聚合物或共聚物。

    Pigmented tinting concentrates comprising a diels alder humectant
    18.
    发明申请
    Pigmented tinting concentrates comprising a diels alder humectant 有权
    颜料着色浓缩物包含狄尔斯der湿润剂

    公开(公告)号：US20090044721A1

    公开(公告)日：2009-02-19

    申请号：US11919896

    申请日：2006-05-08

    申请人： Lothar Alexander Engelbrecht ,  Roedolph Van Bohemen ,  Frank Oliver Heinrich Pirrung

    发明人： Lothar Alexander Engelbrecht ,  Roedolph Van Bohemen ,  Frank Oliver Heinrich Pirrung

    IPC分类号： C09D11/02 ,  C09D17/00

    CPC分类号： C09D17/001 ,  C09D11/03 ,  C09D11/38

    摘要： The invention relates to pigmented tinting concentrates comprising a) stabilized pigments; b) humectant compounds obtainable by effecting a Diels Alder reaction at a temperature of 150-260° C. between a polyunsaturated compound and a co-reactant having the formula R1XOC—CH═CH—COXR2 or CH2═CH—COXR3 or CH2═CH(CH3)—COXR3 wherein X is oxygen or —NH— and wherein at least one of R1 and R2 is a polyether moiety and any other of R1 and R2 is a polyether moiety or hydrogen and R3 is a polyether moiety.

    摘要翻译： 本发明涉及着色着色浓缩物，其包含：a）稳定的颜料; b）通过在多不饱和化合物和具有式R1XOC-CH-CH-COXR2或CH2-CH-COXR3或CH2-CH的共反应物之间在150-260℃的温度下进行Diels Alder反应可获得的湿润化合物 （CH 3）-COXR 3，其中X是氧或-NH-，并且其中R 1和R 2中的至少一个是聚醚部分，R 1和R 2中的任何其它的是聚醚部分或氢，R 3是聚醚部分。

    Dispersing agent
    19.
    发明授权
    Dispersing agent 失效
    分散剂

    公开(公告)号：US5882393A

    公开(公告)日：1999-03-16

    申请号：US849520

    申请日：1997-09-23

    申请人： Peter Hermann Quednau ,  Frank Oliver Heinrich Pirrung

    发明人： Peter Hermann Quednau ,  Frank Oliver Heinrich Pirrung

    IPC分类号： B01F17/00 ,  B01F17/52 ,  C09B67/20 ,  C09D7/12 ,  C09D17/00 ,  C09D7/02 ,  B01F17/32

    CPC分类号： B01F17/005 ,  Y10S516/914 ,  Y10S516/915

    摘要： The invention relates to a dispersing agent or salts thereof, comprising the reaction product of:A one or more polyisocyanates with an average functionality of about 2 to about 5, withB a compound of the type Y--R--X, wherein Y represents a ring structure with at least one nitrogen atom in the ring, R represents a chain of at least three atoms and X has the meaning O--R.sup.1 or N(R.sup.1) (R.sup.2), wherein R.sup.1 is H or a group of the formula R.sup.3 --Z, wherein R.sup.3 represents a chain with at least two atoms and Z represents OH or NH.sub.2, and R.sup.2 represents a group of the formula R.sup.3 --Z, which compound is obtainable through reaction of an acrylate compound or an epoxide compound with a cyclic compound which has at least one group of the structure ##STR1## in the ring.

    摘要翻译： PCT No.PCT / NL97 / 00021 Sec。 371日期1997年9月23日 102（e）1997年9月23日PCT PCT 1997年1月22日PCT公布。 公开号WO97 / 26984 日期1997年7月31日本发明涉及一种分散剂或其盐，其包含以下反应产物：一种或多种平均官能度为约2至约5的多异氰酸酯，其中B为YRX型化合物，其中Y表示 环中具有至少一个氮原子的环结构，R表示至少三个原子的链，X表示含义O-R1或N（R1）（R2），其中R1为H或式R3的基团 -Z，其中R3表示具有至少两个原子的链，Z表示OH或NH2，R2表示式R3-Z的基团，该化合物可通过丙烯酸酯化合物或环氧化合物与环状化合物的反应获得 在环中至少有一组结构。