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    • 7. 发明授权
    • 2-component paints based on unsaturated polyesters for the coating of
wood and wood materials
    • 基于不饱和聚酯的双组分涂料用于木材和木材的涂层
    • US5599875A
    • 1997-02-04
    • US520329
    • 1995-08-28
    • Karl-Dieter DeppingHorst Hintze-Bruning
    • Karl-Dieter DeppingHorst Hintze-Bruning
    • B27K5/00C09D167/02C09D167/06C08J3/00B05D3/02C08K3/20C08L67/00
    • C09D167/06B05D7/06B05D7/08Y10T428/31786Y10T428/3179Y10T428/31794
    • Coating compositions and processes for coating wood and wood materials are described. The compositions comprise a first component comprising at least one reactive thinner and at least one unsaturated polyester, and a second component comprising a curing catalyst. The unsaturated polyester of the first component is the reaction product of: (a) a mixture of at least one saturated aliphatic dicarboxylic acid with 6 to 10 carbon atoms and at least one ethylenically unsaturated aliphatic dicarboxylic acid selected from maleic acid, fumaric acid, itaconic acid, citraconic acid, and mixtures thereof; (b) a diol component consisting of at least one of 1,4-dimethylolcyclohexane and substituted dimethylolcyclohexanes, with up to 50 mol % monomeric or oligomeric glycol, based on total moles of the diol component; and (c) up to 10 mol % of a polyol, based on total moles of polyester reactants. The compositions and processes of the invention result in coatings with improved hardness and aged cold crack resistance.
    • 描述了用于涂覆木材和木材的涂料组合物和方法。 组合物包含包含至少一种活性稀释剂和至少一种不饱和聚酯的第一组分和包含固化催化剂的第二组分。 第一组分的不饱和聚酯是以下物质的反应产物:(a)至少一种具有6-10个碳原子的饱和脂族二羧酸和至少一种选自马来酸,富马酸,衣康酸的烯属不饱和脂族二羧酸的混合物 酸,柠康酸及其混合物; (b)基于二醇组分的总摩尔数,由至少一种1,4-二羟甲基环己烷和取代的二羟甲基环己烷组成的二醇组分,最多含有50摩尔%的单体或低聚二醇; 和(c)多至10摩尔%的多元醇,基于聚酯反应物的总摩尔数。 本发明的组合物和方法产生具有改善的硬度和耐老化的耐寒裂性的涂层。
    • 8. 发明授权
    • Aqueous coating composition, in particular for the coating of finish
sheeting and continuous edging, as well as a process for the coating of
finish sheeting and continuous edging
    • 水性涂​​料组合物,特别是用于涂层和连续磨边的涂料,以及用于涂覆完成片材和连续磨边的方法
    • US5374691A
    • 1994-12-20
    • US915805
    • 1992-08-07
    • Horst Hintze-BruningJoachim Roll
    • Horst Hintze-BruningJoachim Roll
    • C09D161/20C09D167/06C08F20/00C08L61/00
    • C09D167/06C09D161/20Y10S525/939Y10T428/31794
    • The present invention relates to acid-curing aqueous coating compositions, in particular for the coating of finish sheeting and continuous edging, which contain aminoplast resin and hydroxyl-containing polyesters, wherein the polyester is prepared froma) 33 to 55 mol % of a dicarboxylic acid component obtained froma.sub.1) 50 to 100 mol % of olefinically unsaturated aliphatic dicarboxylic acidsa.sub.2) 0 to 50 mol % of saturated aliphatic dicarboxylic acidsa.sub.3) 0 to 50 mol % of saturated aliphatic dicarboxylic acids andb) 67 to 45 mol % of a polyol component obtained fromb.sub.1) 20 to 90 mol % of at least one monomeric and/or oligomeric glycol having 2 to 4 carbon atoms per glycol segment and number average molecular weights smaller than 200b.sub.2) 5 to 30 mol % of at least one polymeric glycol having 2 to 4 carbon atoms per glycol segment and a number average molecular weight between 300 and 1000 andb.sub.3) 0 to 70 mol % of at least one polyol having 2 to 4 OH groups and 4 to 10 carbon atoms per molecule, except the glycols used as component b.sub.1.
    • PCT No.PCT / EP91 / 00059 Sec。 371日期:1992年8月7日 102(e)日期1992年8月7日PCT提交1992年1月16日PCT公布。 WO91 / 10713PC PCT出版物 日本公开日1991年7月25日。本发明涉及酸固化水性涂料组合物,特别是用于包覆氨基塑料树脂和含羟基聚酯的完成片材和连续磨边的涂层,其中聚酯由a)33 至55摩尔%的由a1)得到的二羧酸成分50〜100摩尔%的烯属不饱和脂肪族二羧酸a2)0〜50摩尔%的饱和脂肪族二羧酸a3)0〜50摩尔%的饱和脂肪族二羧酸和b )67〜45摩尔%的由b1)得到的多元醇成分20〜90摩尔%的至少一种单体和/或低聚二元醇,每个乙二醇部分具有2〜4个碳原子,数均分子量小于200个b2)5〜 30摩尔%的至少一种具有2至4个碳原子的聚乙二醇单元,每个乙二醇部分的数均分子量在300和1000之间,b 3)0至70摩尔%的至少一种具有2至4个OH基团的多元醇和4至 10 c 除了用作组分b1的二醇以外,每个分子都有arbon原子。
    • 9. 发明授权
    • Liquid, radiation-curable coating composition for the coating of glass
surfaces
    • 液体,玻璃表面涂层的可辐射固化涂料组合物
    • US5229433A
    • 1993-07-20
    • US775975
    • 1991-11-28
    • Stephan SchunckHorst Hintze-Bruning
    • Stephan SchunckHorst Hintze-Bruning
    • C03C25/24C03C20060101C03C17/32C03C25/10C08F290/00C08F299/06C08L75/14C09D4/00C09D175/14C09D175/16G02B6/44
    • C03C25/106C03C17/322C08F299/06Y10T428/2938Y10T428/31551
    • The present invention relates to a liquid, radiation-curable coating composition for the coating of glass surfaces which comprisesA) 56 to 89% by weight of at least one diethylenically unsaturated polyurethane optionally containing urea groups,B) 3 to 30% by weight of at least one ethylenically unsaturated monomer,C) 0.5 to 8% by weight of at least one photoinitiator andD) 0.05 to 6% by weight of an alkoxysilane,the sum total of the components A to D being 100% by weight in each case.The coating composition uses1.) one or more ethylenically unsaturated monomers containing carboxyl groups, optionally together with other ethylenically unsaturated monomers as the component B and2.) an alkoxysilane containing epoxide groups as the component D.These coating compositions are employed for the coating of glass surfaces, in particular of optical glass fibers, and are distinguished by good adhesion even under humid conditions.
    • PCT No.PCT / EP90 / 00520 Sec。 371日期1991年11月28日 102(e)日期1991年11月28日PCT 1990年4月3日PCT PCT。 第WO90 / 13523号公报 1990年11月15日。本发明涉及用于涂覆玻璃表面的液体可辐射固化涂料组合物,其包含A)56至89重量%的至少一种任选含有脲基团的烯属不饱和聚氨酯,B) 3至30重量%的至少一种烯属不饱和单体,C)0.5至8重量%的至少一种光引发剂和D)0.05至6重量%的烷氧基硅烷,组分A至D的总和为 在每种情况下为100重量%。 涂料组合物使用1.)含有羧基的一种或多种烯属不饱和单体,任选地与其它烯属不饱和单体一起作为组分B和2.)含有环氧基作为组分D的烷氧基硅烷。这些涂料组合物用于涂料 的玻璃表面,特别是光学玻璃纤维,并且即使在潮湿条件下也具有良好的粘附性。