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1. 发明授权

US5665434A Processes for coating molded plastic substrates with aqueous coating compositions 失效
标题翻译：用水性涂料组合物涂覆模塑塑料基材的方法
公开(公告)号：US5665434A
公开(公告)日：1997-09-09
申请号：US785697
申请日：1997-01-17
申请人： Manfred Mass , Herrmann Kerber , Helga Stegen
发明人： Manfred Mass , Herrmann Kerber , Helga Stegen
IPC分类号： C08G18/30 , C08G18/08 , C08G18/62 , C09D175/00 , C09D175/04 , C09D175/12 , B32B25/12
CPC分类号： C08G18/0814 , C08G18/6266 , C08G18/6283 , C09D175/12
摘要： Aqueous coating composition based on polyols with ammonium groups and polyisocyanates, which coating composition may contain pigments and/or extenders, customary lacquer additives and one or more organic solvents, and containsA) as binder at least one (meth)acrylic copolymer with a hydroxyl value of 20 to 150 mg KOH/g and with an amine value of 10 to 150 mg KOH/g, both values being related to solid resin, wherein 2 to 50 wt.% of the solid binder resin may be replaced with one or more other binders, wherein the (meth)acrylic copolymer is neutralised with an acid containing at least one isocyanate-reactive group; andB) as crosslinking agent at least one polyisocyanate, which may be blocked,wherein components A) and B) are present in quantities such that the ratio of the sum of isocyanate-reactive groups in the binder component A) to the blocked and unblocked isocyanates in component B) is 1:0.5 to 1:3. The coating composition is in particular suitable for use in the production of coatings on plastic substrates.
摘要翻译：基于具有铵基和多异氰酸酯的多元醇的水性涂料组合物，该涂料组合物可以含有颜料和/或增量剂，常规漆添加剂和一种或多种有机溶剂，并且包含A）作为粘合剂的至少一种具有羟基的（甲基）丙烯酸共聚物值为20至150mg KOH / g，胺值为10至150mg KOH / g，这两个值都与固体树脂有关，其中2-50重量％的固体粘合剂树脂可以被一个或多个其它粘合剂，其中所述（甲基）丙烯酸共聚物用含有至少一个异氰酸酯反应性基团的酸中和; 和B）作为交联剂可以被封闭的至少一种多异氰酸酯，其中组分A）和B）的存在量使得粘合剂组分A）中异氰酸酯反应性基团的总和与封闭和未封端的比例组分B）中的异氰酸酯为1:0.5至1:3。涂料组合物特别适用于在塑料基材上生产涂料。

2. 发明授权

US5399383A Process for priming plastic substrates, coating compositions for this purpose, and the use thereof 失效
标题翻译：用于引发塑料基材，用于该目的的涂料组合物及其用途的方法
公开(公告)号：US5399383A
公开(公告)日：1995-03-21
申请号：US197355
申请日：1994-02-16
申请人： Manfred Mass , Klaus Bederke , Hermann Kerber
发明人： Manfred Mass , Klaus Bederke , Hermann Kerber
IPC分类号： B05D7/02 , B05D7/24 , C08G18/62 , C08J7/04 , C08L63/00 , C09D133/14 , C09D133/26 , C09D163/00 , C09D167/00 , C09D175/04 , C09D175/06
CPC分类号： C09D133/14 , C08G18/6266 , C08J7/04 , C09D133/26 , C08J2323/12 , C08L63/00
摘要： A process for priming of plastic substrates without adverse effects on the mechanical stability by applying to a plastic substrate, particularly a polyolefin substrate, a coating composition which comprises from 10 to 35% by weight of binders having an OH number of from 40 to 150, prepared from (meth)acrylamides, hydroxyalkyl (meth) acrylates and copolymerisable, olefinically unsaturated compounds with subsequent modification by means of polyisocyanates, up to 20% by weight of further binders, from 30 to 70% by weight of organic solvents, from 15 to 45% by weight of pigments and/or fillers, from 0 to 15% by weight of additives and from 1 to 30% by weight of epoxide- or polyisocyanate-based crosslinking agents.
摘要翻译：用于通过施加到塑料基材，特别是聚烯烃基材上的塑料基材的引发而不对机械稳定性产生不利影响的方法，涂料组合物包含10至35重量％的OH值为40至150的粘合剂，由（甲基）丙烯酰胺，（甲基）丙烯酸羟烷基酯和可共聚的烯属不饱和化合物制备，随后通过多异氰酸酯改性，最多20重量％的另外的粘合剂，30-70重量％的有机溶剂，从15至 45重量％的颜料和/或填料，0至15重量％的添加剂和1至30重量％的环氧化物或多异氰酸酯基交联剂。

3. 发明授权

US07001643B1 Decoratively enameled plastic molded parts for motor vehicles 失效
标题翻译：汽车用装饰性漆包塑料成型件
公开(公告)号：US07001643B1
公开(公告)日：2006-02-21
申请号：US10069096
申请日：2000-05-09
申请人： Joachim Blum , Manfred Mass , Helga Stegen
发明人： Joachim Blum , Manfred Mass , Helga Stegen
IPC分类号： B05D1/02 , B05D1/36 , B05D3/10 , B05D7/02 , B05D7/26
CPC分类号： B44F1/04 , B62D29/043
摘要： Plastics moulded parts, suitable for the motor vehicle sector, consisting of a transparent plastics material the rear face of which is provided with a colour- and/or effect-producing lacquer.
摘要翻译：塑料模制件，适用于机动车辆部件，由透明塑料制成，其背面设置有着色和/或效果产生的漆。

4. 发明授权

US4364980A Hollow body suitable for receiving diffusible substances, coated with resin varnish, and a process for its production and its use 失效
标题翻译：适用于接收扩散物质的空心体，涂有树脂清漆，以及其生产和使用的方法
公开(公告)号：US4364980A
公开(公告)日：1982-12-21
申请号：US242654
申请日：1981-03-11
申请人： Manfred Mass , Gunter Walter
发明人： Manfred Mass , Gunter Walter
IPC分类号： B65D1/00 , B05D7/02 , B05D7/22 , B32B1/02 , B32B27/40 , C08J7/04 , C08J7/14 , C09D175/04 , B24B1/00 , B05D3/00 , B32B31/00
CPC分类号： C08J7/047 , B05D7/02 , B05D7/227 , C08J7/14 , C09D175/04 , B05D2350/33 , C08G2390/00 , C08J2323/02 , C08J2475/00 , Y10T428/1352 , Y10T428/1393 , Y10T428/24364 , Y10T428/31587
摘要： The invention comprises a hollow body, suitable for receiving diffusible substances and made of plastics material coated with varnish resins, the external surface of which has a roughness, measured in profile according to DIN 4768, Part I, of Rz=from 2 to 150 .mu.m and R.sub.max =from 5 to 250 .mu.m on which a coating, positively linked with that surface to provide a seal against diffusion of liquids and gases present in the body, consisting of a chemically crosslinked polyurethane resin is located in a layer thickness of from 10 to 800 .mu.m.
摘要翻译：本发明包括一种中空体，适于接收可扩散物质，并由涂覆有清漆树脂的塑料材料制成，其表面粗糙度根据DIN 4768第I部分的轮廓测量，Rz = 2至150μm m和Rmax = 5至250μm，其上与该表面正相关的涂层以防止由化学交联的聚氨酯树脂组成的体内存在的液体和气体的扩散的密封层位于 10〜800亩。

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