METHODS FOR CONTROLLING COATING GLOSS
    3.
    发明申请
    METHODS FOR CONTROLLING COATING GLOSS 审中-公开
    控制涂层胶的方法

    公开(公告)号:US20110117292A1

    公开(公告)日:2011-05-19

    申请号:US12671835

    申请日:2008-07-11

    IPC分类号: B05D3/06 B05D3/12

    摘要: A method including applying a coating composition on a substrate to form a coating, wherein the coating has a first surface roughness; transferring a pattern to the coating to form a patterned coating, wherein the patterned coating has a second surface roughness different from the first surface roughness; and curing the patterned coating to form a cured coating with a desired level of gloss.

    摘要翻译: 一种方法,包括在基材上涂布涂料组合物以形成涂层,其中所述涂层具有第一表面粗糙度; 将图案转移到所述涂层以形成图案化涂层,其中所述图案化涂层具有不同于所述第一表面粗糙度的第二表面粗糙度; 并固化图案化的涂层以形成具有所需光泽度的固化涂层。

    Low penetration low formaldehyde alkyd composition
    5.
    发明授权
    Low penetration low formaldehyde alkyd composition 有权
    低渗透低甲醛醇酸组合物

    公开(公告)号:US08337995B2

    公开(公告)日:2012-12-25

    申请号:US13139997

    申请日:2009-12-18

    IPC分类号: B32B23/04

    摘要: Soak-in and strike through on the exposed end grain portions of low density or porous wood substrates including alder, birch, pine, poplar, and soft maple are reduced by applying to the end grain a solvent-borne coating composition containing an (i) alkyd resin having a hydroxyl number less than about 150, (ii) acid catalyst and (iii) cross linker. The resin desirably has a number average molecular weight greater than about 2000, and may have a Gardner coloration less than about 3 or may be a short oil alkyd based on coconut oil. By using a reduced hydroxyl number alkyd resin, a reduced cross linker amount may be employed, thereby reducing formaldehyde evolution in compositions made with methylated amino resin cross linkers such as methylated melamine resins.

    摘要翻译: 通过向末端谷粒施加包含(i)的溶剂型涂料组合物来减少包含al木,桦木,松树,杨树和软枫的低密度或多孔木质基材的暴露端粒部分的浸入和渗透, 羟值低于约150的醇酸树脂,(ii)酸催化剂和(iii)交联剂。 树脂理想地具有大于约2000的数均分子量,并且可以具有小于约3的加纳尔着色,或者可以是基于椰子油的短油醇酸树脂。 通过使用降低羟值的醇酸树脂,可以使用减少的交联剂量,从而减少用甲基化氨基树脂交联剂如甲基化三聚氰胺树脂制备的组合物中的甲醛释放。

    METHOD AND SYSTEM FOR EDGE-COATING WOOD SUBSTRATES
    7.
    发明申请
    METHOD AND SYSTEM FOR EDGE-COATING WOOD SUBSTRATES 有权
    用于边缘涂覆木材基材的方法和系统

    公开(公告)号:US20080041003A1

    公开(公告)日:2008-02-21

    申请号:US11770334

    申请日:2007-06-28

    IPC分类号: E04C5/07 E04C2/10

    CPC分类号: B27N7/00

    摘要: Engineered wood product edges are protected by applying a two part edge sealing composition to at least one edge surface. The two part edge sealing composition can improve holdout, hide, and water resistance. An edge sealing system and substrates coated with the sealing system are provided.

    摘要翻译: 工程木制品边缘通过将两部分边缘密封组合物施加到至少一个边缘表面来保护。 两部分边缘密封组合物可以提高保持力,防水性和防水性。 提供边缘密封系统和涂覆有密封系统的基底。

    NON-BLOOMING LOW FORMALDEHYDE COATING COMPOSITION
    10.
    发明申请
    NON-BLOOMING LOW FORMALDEHYDE COATING COMPOSITION 审中-公开
    不发泡低甲醛涂料组合物

    公开(公告)号:US20120328892A1

    公开(公告)日:2012-12-27

    申请号:US13582615

    申请日:2011-03-08

    申请人: Shaobing Wu

    发明人: Shaobing Wu

    IPC分类号: C09D167/02 B32B27/42 B05D7/24

    摘要: Blooming may be reduced or eliminated in a low formaldehyde amino resin-crosslinkable coating composition by including in the composition, in addition to the ingredients necessary to form a crosslinked coating, an anti-blooming agent containing one or more of (i) an acid-functional polymer, (ii) ethylene glycol, propylene glycol or an ethylene glycol or propylene glycol polymer or copolymer, or (iii) for compositions containing the acidic catalyst p-toluene sulfonic acid (PTSA), a further acidic cure catalyst having greater hydrophobicity than PTSA. The anti-blooming agent has particular value in amino resin-crosslinkable alkyd resin formulations, but may be used in amino resin-crosslinkable coating compositions based on other film-forming polymers bearing amino resin-reactive functional groups including appropriately functionalized acrylic, polyester, vinyl and cellulose acetate butyrate (CAB) resins and nitrocellulose lacquers.

    摘要翻译: 通过在组合物中除了形成交联涂层所需的成分之外,还可以在低甲醛氨基树脂可交联涂料组合物中降低或消除开花剂,所述抗起霜剂含有(i)酸 - 官能聚合物,(ii)乙二醇,丙二醇或乙二醇或丙二醇聚合物或共聚物,或(iii)对于含有酸性催化剂对甲苯磺酸(PTSA)的组合物, PTSA。 抗起霜剂在氨基树脂可交联的醇酸树脂配方中具有特殊的价值,但可用于具有氨基树脂反应性官能团的其它成膜聚合物的氨基树脂可交联涂料组合物,包括适当官能化的丙烯酸,聚酯,乙烯基 和醋酸丁酸纤维素(CAB)树脂和硝化纤维素漆。