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    • 2. 发明申请
    • Hydrolysis-stable monomers with acid groups
    • 具酸基的水解稳定单体
    • US20060160920A1
    • 2006-07-20
    • US11328742
    • 2006-01-10
    • Marcus HoffmannAlbert Erdrich
    • Marcus HoffmannAlbert Erdrich
    • A61K6/00
    • A61K6/083A61K6/0017A61K6/0023C07C69/736C08L33/00
    • Compounds of the formula I R113 O—CO—C(═CHR)-Y—O-Q(AH)n   (I)where A stands for a —CO2— or —SO3— group which together with H+ yields AH, Q represents C1-12alkylene, C4-12alkylene interrupted by —O—, >N—, or —S—, or, in given cases, C6-15arylene substituted with C1-4alkyl, C1-4alkoxy or halogen, where in the case of arylene the aryl groups can carry additional acid groups A, Y stands for C1-12alkylene or C4-12alkylene interrupted by —O—, >N—, or —S—, R represents methyl or H, R1 is C1-6alkyl, and n assumes the values 1, 2, or 3 are particularly suitable for the production of self-etching dental adhesives.
    • 式I的化合物<?in-line-formula description =“In-line Formulas”end =“lead”?> R 01 O-CO-C(-CHR)-YOQ(AH (I)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中A代表-CO 2 - 或-SO 3 - ,其与H + H 2一起产生AH,Q表示C 1-12亚烷基,C 4-12 由-O - ,> N-或-S-间隔的亚烷基,或在给定的情况下,被C 1-4取代的C 6-15亚芳基 烷基,C 1-4烷氧基或卤素,其中在亚芳基的情况下,芳基可以带有另外的酸基A,Y代表C 1-12亚烷基或 由-O - ,> N-或-S-间隔的C 4-12亚烷基,R表示甲基或H,R 1是C 1-6 烷基,n表示1,2或3值特别适用于生产自蚀牙齿粘合剂。
    • 5. 发明授权
    • Process for the production of a firmly adhering, moisture-proof coating
of plastic on a substrate
    • 在基材上生产牢固粘合,防潮的塑料涂层的方法
    • US5618372A
    • 1997-04-08
    • US559742
    • 1995-11-15
    • Albert ErdrichSonja FremdtSteffen Oppawsky
    • Albert ErdrichSonja FremdtSteffen Oppawsky
    • B05D1/38A61K6/00A61K6/09B05D3/02B05D5/00B05D7/00B05D7/02B05D7/14B05D7/24C09D4/02C09D4/06C09J4/06
    • C09J4/06A61K6/0017A61K6/09C09D4/06
    • A process for the production of a firmly adhering, moisture-proof coating of plastic on a substrate of metal, ceramic, glass, or polymer by the application of a liquid preparation containing water, solvent, a (meth)acrylate, and a reactive polymer and by solidifying this coating by heating it to a temperature above 100.degree. C. is described. A first preparation is applied to the substrate and at least partially dried; a second preparation is then applied to the partially dried first preparation and at least partially dried. Then the coating is heated to a temperature in the range of 150.degree.-400.degree. C. to solidify it.The first preparation contains:5-25 wt. % of an aqueous copolymer suspension, the copolymer consisting of a mixture of 40-80 wt. % of acrylonitrile and 60-20 wt. % of butyl acrylate;5-20 wt. % of water;35-75 wt. % of a polar solvent; and3-15 wt. % of a (meth)acrylate which is nonvolatile at temperatures of up to 250.degree. C., with the provision that the percentages always add up to 100%;and the second preparation contains:5-20 wt. % of a 40-90 wt. % solution of an isocyanate group-free polyurethane baking resin in solvent naphtha 100;65-85 wt. % of solvent; and3-20 wt. % of a (meth)acrylate which is nonvolatile at temperatures of up to 250.degree. C., with the provision that the percentages always add up to 100%.
    • 一种通过使用包含水,溶剂,(甲基)丙烯酸酯和反应性聚合物的液体制剂在金属,陶瓷,玻璃或聚合物的基材上生产牢固粘附的防潮涂料的方法 并且通过将其加热至高于100℃的温度来固化该涂层。 将第一制剂施用于基材并至少部分干燥; 然后将第二制剂应用于部分干燥的第一制剂并且至少部分干燥。 然后将涂层加热至150〜-400℃的温度,使其固化。 第一种制剂包含:5-25wt。 %的水性共聚物悬浮液,共聚物由40-80wt。 丙烯腈的百分比和60-20重量% %丙烯酸丁酯; 5-20重量% %的水; 35-75重量 %的极性溶剂; 和3-15wt。 %的(甲基)丙烯酸酯,其在高达250℃的温度下是非挥发性的,其条件是百分比总是加起来为100%; 第二制剂包含:5-20wt。 40-90重量% %的无异氰酸酯基团的聚氨酯烘烤树脂的溶液在溶剂石脑油100中; 65-85重量% %的溶剂; 和3-20重量% %的(甲基)丙烯酸酯,其在高达250℃的温度下是非挥发性的,条件是百分比总是加起来为100%。
    • 7. 发明申请
    • Method and color kit for color correction of replacement teeth or natural teeth
    • 更换牙齿或天然牙齿的颜色校正方法和颜色套件
    • US20050123880A1
    • 2005-06-09
    • US10957057
    • 2004-10-01
    • Andreas GrundlerAlfred HohmannAlbert Erdrich
    • Andreas GrundlerAlfred HohmannAlbert Erdrich
    • A61C13/08A61K6/00A61K6/083A61K6/10C09D7/12C09D201/00A61C5/00
    • A61C13/082
    • A method for color correction of replacement teeth or tooth surfaces by application of light-hardening corrective colors for the basic tooth colors is carried out with a color kit comprising: 1 corrective color for the Vita shades A, 1 corrective color for the Vita shades B, 1 corrective color for the Vita shades C, 1 corrective color for the Vita shades D, 1 orange corrective color for individualizing the Vita shades in the red/yellow color range, 1 blue corrective color for individualizing the Vita shades in the blue/green color range, 1 white corrective color for individualizing the Vita shades with respect to brightness and transparency, 1 transparent thinning enamel for adjusting the color intensity and optionally 1 black corrective color to individualize the Vita shades with respect to brightness 1 shade guide with mixing instructions and explanations of correction options, necessary tools like mixing plate, measuring pipette and brush.
    • 通过使用用于基本牙齿颜色的光硬化校正颜色来替代牙齿或牙齿表面的颜色校正的方法是用颜色试剂盒进行的,所述颜色试剂盒包括:Vita色调A的1个校正颜色,Vita色调B的校正颜色 ,Vita色调1的修正颜色,Vita色调D的1个校正颜色,1个橙色校正颜色,用于个性化红/黄色范围中的Vita色调,1个蓝色校正颜色,用于个性化蓝/绿色Vita色调 颜色范围,1个白色修正颜色,用于个性化Vita阴影相对于亮度和透明度,1透明稀释珐琅调整颜色强度和可选的1黑色校正颜色,以使Vita阴影相对于亮度1个阴影指南与混合说明和 校正选项的说明,混合板,测量移液器和刷子等必要工具。
    • 9. 发明授权
    • Hydrolysis-stable monomers with acid groups
    • 具酸基的水解稳定单体
    • US07582686B2
    • 2009-09-01
    • US11328742
    • 2006-01-10
    • Marcus HoffmannAlbert Erdrich
    • Marcus HoffmannAlbert Erdrich
    • A61K6/083C08F10/14C08L33/14
    • A61K6/083A61K6/0017A61K6/0023C07C69/736C08L33/00
    • Compounds of the formula I R1—O—CO—C(═CHR)—Y—O-Q(AH)n  (I) where A stands for a —CO2— or —SO3— group which together with H+ yields AH,Q represents C1-12alkylene, C4-12alkylene interrupted by —O—, >N—, or —S—, or, in given cases, C6-15arylene substituted with C1-4alkyl, C1-4alkoxy or halogen, where in the case of arylene the aryl groups can carry additional acid groups A,Y stands for C1-12alkylene or C4-12alkylene interrupted by —O—, >N—, or —S—,R represents methyl or H,R1 is C1-6alkyl, andn assumes the values 1, 2, or 3are particularly suitable for the production of self-etching dental adhesives.
    • 式I的化合物<?in-line-formula description =“In-line Formulas”end =“lead”?> R1-O-CO-C(-CHR)-YOQ(AH)n(I) -line-formula description =“In-line Formulas”end =“tail”?>其中A代表-CO 2 - 或-SO 3 - 基团,与H +一起产生AH,Q表示C1-12亚烷基,C4-12亚烷基被 -O-,> N-或-S-,或者在给定情况下,被C 1-4烷基,C 1-4烷氧基或卤素取代的C 6-15亚芳基,其中在亚芳基的情况下,芳基可以带有额外的酸基团A, Y代表被-O-,> N-或-S-中断的C1-12亚烷基或C4-12亚烷基,R表示甲基或H,R1表示C1-6烷基,n表示1,2或3值特别 适合生产自腐蚀牙科粘合剂。