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1. 发明申请

WO1997025157A1 PROCESS FOR COATING OBJECTS USING RADIATION-HARDENABLE POWDER COATINGS 审中-公开
标题翻译：绘画对象的方法利用辐射，粉末涂料
公开(公告)号：WO1997025157A1
公开(公告)日：1997-07-17
申请号：PCT/EP1996005864
申请日：1996-12-30
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , BLUM, Rainer , HILGER, Christopher , WOLTERING, Joachim
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： B05D03/06
CPC分类号： C09D133/06
摘要： The invention relates to a process for coating objects using polymer-containing powder coatings which are applied to the surface of the substrate, melted and cross-linked by exposure to UV radiation. The polymers used are copolymers containing the following: (a) at least one monomer of general formula (I) CH2=C(R )-CO-OR , in which R is H or CH3 and R is H, CnH2n+1, n being 1-30, an alicyclic, araliphatic or heterocyclic group or hydroxyalkyl, alkoxyalkyl, glycidyl or aminoalkyl group, or of general formula (II) CH2=C(R )-CO-NR R , in which R is H or CH3, R and R can be identical or different and stand for H, CH2OH or CnH2n+1, n being 1-30, or CH2OR , R being CmH2m+1 and m being 1-12; and (b) at least one copolymerisable ethylenically unsaturated organic compound of general formula (A), in which R' and R'' can be identical or different and stand for H, CpH2p+1, p being 1-6, cycloalkyl, aryl or aralkyl and R''' stands for an acryloyl, methacryloyl, ethacryloyl or cinnamoyl group, this compound being partially replaceable by one or more other copolymerisable ethylenically unsaturated organic compounds different from (a).
摘要翻译：本发明涉及一种用于用含有施加到涂基材的表面的粉末涂料的聚合物涂层制品的方法，熔化并通过UV辐射交联的，因为聚合物是（a）的通式中的至少一种单体（I）的共聚物 CH 2 = C（R <1>） - CO-或<2> [R <1> = H或CH 3和R <2> = H，为C n H 2n + 1个，其中n = 1〜30，脂环族，芳脂族或杂环基团羟烷基，烷氧基烷基，缩水甘油基或氨基烷基，或通式（II）CH 2 = C（R <1>） - CO-NR <3> [R <4>其中R <1> = H或CH 3和其中R <3>和R <4>对于彼此可以相同或不同，为H，CH 2 OH或为C n H 2n + 1个，其中n = 1〜30或CH 2 OR，其中R <5> = C米ħ2M + 1，其中m = 1到<5> 12设置; 和（b）至少一种可共聚的通式的烯属不饱和有机化合物（A），其中R“和R”“可以是相同的或彼此不同，它们是H，C P H 2P + 1，其中p = 1〜6，环烷基，芳基或芳烷基，R“”“是一个丙烯酰基，甲基丙烯酰基，肉桂酰基或Ethacryloyl-是，所述化合物可通过一个或多个其它的（a）中使用不同的可共聚的烯属不饱和有机化合物的部分代替。

2. 发明申请

WO1994009916A1 METHOD FOR FORMING A PAINT FILM AND COATING OBTAINED BY THE METHOD 审中-公开
标题翻译：形成涂膜和方法获得的方法
公开(公告)号：WO1994009916A1
公开(公告)日：1994-05-11
申请号：PCT/EP1993003035
申请日：1993-10-30
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , SHIBATO, Kishio , KAWAMURA, Masataka , SATO, Atsushi , SATO, Shigekazu
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： B05D07/26
CPC分类号： B05D7/532 , C08G18/6229 , C08G18/6233 , C08L1/00 , C08L33/06 , C08L33/14 , C08L61/28 , C09D133/06 , C09D133/14 , C09D161/28 , Y10T428/31692 , Y10T428/31699 , C08L2666/14 , C08L2666/02 , C08L2666/04
摘要： Method for forming paint films by the 2-coats/1-bake method, using a clearcoat paint in which the resin component comprises (a) a copolymer of a vinyl monomer mixture containing at least 20 wt% (meth)acrylic acid cycloalkyl esters 40-90 wt%, (b) alkyl-etherified melamine resin 5-50 wt%, and (c) blocked polyisocyanate 5-50 wt%, and a basecoat paint in which the resin component comprises (d) a copolymer of a vinyl monomer mixture containing at least 10 % of monomers represented by general formula (1) (X1-X5 are H or a methyl group, i is 0-2, j is 0 or 1, k is 0-3, m is 0-3, and n is 1-10), 40-80 wt%, (e) alkyl-etherified melamine resin 10-50 wt%, (f) blocked polyisocyanate 0-40 wt%, (g) cellulose type resin 0-20 wt%, and (h) organic crosslinked fine particles 0-30 wt%, and coatings obtained by the said method.
摘要翻译：通过2-涂层/ 1烘烤法形成漆膜的方法，使用透明涂料，其中树脂组分包含（a）含有至少20重量％（甲基）丙烯酸环烷基酯40的乙烯基单体混合物的共聚物 -90重量％，（b）5-50重量％的烷基醚化三聚氰胺树脂和（c）5-50重量％的封端多异氰酸酯，和其中所述树脂组分包含（d）乙烯基单体的共聚物的底漆含有至少10％由通式（1）表示的单体的混合物（X1-X5为H或甲基，i为0-2，j为0或1，k为0-3，m为0-3，（e）0-50重量％的烷基醚化三聚氰胺树脂，（f）0-40重量％的封端多异氰酸酯，（g）0-20重量％的纤维素类树脂，，和（h）0-30重量％的有机交联微粒，以及通过所述方法获得的涂层。

3. 发明申请

WO1993024318A1 INORGANIC OXIDE-CONTAINING METAL-PLASTIC FILM COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE SAME AND ITS USE FOR PRODUCING PRESERVE CANS 审中-公开
标题翻译：无机氧化物包含金属塑料复合材料，工艺生产同样及其用途用于生产蜜饯CANS
公开(公告)号：WO1993024318A1
公开(公告)日：1993-12-09
申请号：PCT/EP1993001079
申请日：1993-05-04
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , KRAUSE, Siegfried , KIRIAZIS, Leonidas
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： B32B15/08
CPC分类号： B32B15/08 , B32B7/12 , B32B27/20 , B32B2264/102 , B32B2398/20 , B32B2439/66 , B32B2439/70 , C08K3/22 , C08L23/10
摘要： Inorganic oxide-containing metal-plastic film composite materials have at least 0.1 % by weight, preferably 0.5 to 8 % by weight, with respect to the total weight of the thermoplastic material constituting the plastic film and of the inorganic oxides, of a powder composed of zinc oxide and/or manganese oxide, incorporated into the plastic film and/or into the bonding or adhesive layers between the metal and the plastic film. The metal in the composite material is at least 0.08 mm thick. Also disclosed are a process for producing the metal-plastic film composite material and the use of the composite material to produce preserve cans.

4. 发明申请

WO1993016139A1 PROCESS FOR LACQUERING ELECTROCONDUCTIVE SUBSTRATES, AQUEOUS ELECTRO-DIPCOATS, PROCESS FOR PREPARING AN AQUEOUS DISPERSION OF CROSSLINKED POLYMER MICROPARTICULES AND DISPERSIONS PREPARED ACCORDING TO THIS PROCESS 审中-公开
标题翻译：用于浸渍电极基材，水性电解质的方法，用于制备交联聚合物微球的水分散体的方法和根据本方法制备的分散体
公开(公告)号：WO1993016139A1
公开(公告)日：1993-08-19
申请号：PCT/EP1993000291
申请日：1993-02-08
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , OTT, Günther , REUTER, Hardy , JOUCK, Walter , PIONTEK, Susanne , HEIMANN, Ulrich , GILBERT, John, A.
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C09D05/44
CPC分类号： C09D5/4457 , C09D5/4492
摘要： A process is disclosed for lacquering electroconductive substrates by means of electro-dipcoats that can be cathodically deposited. The electro-dipcoats used contain crosslinked polymer microparticles that can be prepared by reacting (A) a compound that in average contains more than 1.0 epoxide groups per molecule or a mixture of such compounds with (B) a compound that contains in its molecule both a group capable of reacting with epoxide groups and at least one ketimine or aldimine group, or a mixture of such compounds, so that a non-crosslinked intermediate product (C) is obtained that contains in average at least one further epoxide group per molecule. This intermediate product is then dispersed in an aqueous medium in the presence of a Brönsted acid.

5. 发明申请

WO1993010197A1 METHOD OF PREVENTING OR REDUCING THE DISCOLORATION OF PAINT COATINGS ON STOVING 审中-公开
标题翻译：防止或减少涂料上涂料脱色的方法
公开(公告)号：WO1993010197A1
公开(公告)日：1993-05-27
申请号：PCT/EP1992002548
申请日：1992-11-06
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , FOBBE, Helmut , BRÜCKEN, Thomas
IPC分类号： C09D05/44
CPC分类号： C09D5/4492
摘要： The invention concerns a method of preventing or reducing the discoloration which occurs on stoving paint coatings produced by cathodic deposition of aqueous electro-dip paints containing iron ions as impurities and also containing as binders: A-1 at least one cationic amine-modified epoxy resin containing active hydrogen atoms; or A-2 at least one cationic polyacrylate resin containing active hydrogen atoms; and B, as the cross-linking agent, at least one blocked aliphatic or cyclo-aliphatic polyisocyanate which may be part of the amine-modified epoxy resin or part of the cationic polyacrylate resin or may be present as a separate constituent. The method is characterized in that an ester prepared from 3-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionic acid and a monohydric aliphatic alcohol is incorporated in the electro-dip paint.

6. 发明申请

WO1992002592A1 PROCESS FOR PRODUCING CLOSURES OF PACKAGING CONTAINERS 审中-公开
标题翻译：生产包装容器闭合的方法
公开(公告)号：WO1992002592A1
公开(公告)日：1992-02-20
申请号：PCT/EP1991001345
申请日：1991-07-18
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , NÜSSEN, Peter , KRAUSE, Siegfried
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C09K03/10
CPC分类号： C09K3/1021 , C09K2200/023 , C09K2200/0239 , C09K2200/0243 , C09K2200/0685 , Y10T428/1352
摘要： According to a process for producing closures, a sealing compound is applied and baked on the inner side of the closure. The process is characterized by the fact that the sealing mass applied contains: A) 20 to 95 weight % of at least a compound having in average more than two isocyanate groups per molecule and/or a diisocyanate prepolymer, the isocyanate groups being blocked; B) 1.5 to 30 weight % of at least a diamine and/or a polyamine; C) 0 to 78,5 weight % of at least a plastic and/or elastic and/or reactive organic polymer; D) 0 to 60 weight % of pigments and/or fillers; E) 0 to 50 weight % of one or several reactive diluents and F) 0 to 20 weight % of additives and process materials, the sum of the parts by weight of the components A to F being equal to 100 weight %. Also disclosed are closures produced according to the process described and packaging containers provided with such closures.

7. 发明申请

WO1992001025A1 LAQUERS AND THEIR USE FOR LACQUERING CAR BODIES 审中-公开
标题翻译：车辆及其使用汽车车身
公开(公告)号：WO1992001025A1
公开(公告)日：1992-01-23
申请号：PCT/EP1991001151
申请日：1991-06-21
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , KAPPES, Elisabeth , POTH, Ulrich
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C09D201/06
CPC分类号： C09D4/06 , C08K5/42 , C09D133/066 , Y10S525/92 , Y10S525/921 , Y10S525/922 , C08L33/06 , C08F265/00 , C08L2666/28
摘要： Lacquers are disclosed, containing (i) a synthetic resin (A) which contains hydroxyl groups and α,β-unsaturated carbonyl groups or a mixture of such synthetic resins and/or (ii) a mixture of (a) a hydroxyl group-containing synthetic resin (B) or a mixture of such synthetic resins and (b) a cross-linking agent (C) which contains α,β-unsaturated carbonyl groups or a mixture of such cross-linking agents and (iii) a catalyst (D) that catalyzes the reaction of the hydroxyl groups with the α,β-unsaturated carbonyl groups or a mixture of such catalysts. The invention is characterized by the fact that the catalyst (D) is a Brönsted's acid.

8. 发明申请

WO1990006187A1 PROCESS FOR THE PRODUCTION OF A MULTI-LAYER PAINT COATING, WATER-DILUTABLE PAINT, PROCESS FOR THE PRODUCTION OF CROSS-LINKED POLYMER MICROPARTICLES AND CROSS-LINKED MICROPARTICLES 审中-公开
标题翻译：生产多层涂料，水性涂料的方法，生产交联聚合物微孔和交联微孔的方法
公开(公告)号：WO1990006187A1
公开(公告)日：1990-06-14
申请号：PCT/EP1989001435
申请日：1989-11-27
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , WIEDITZ, Stefan , NIEMANN, Jürgen , DOBBELSTEIN, Arnold
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： B05D07/26
CPC分类号： B05D7/532 , C09D175/04 , C08L2666/04
摘要： The invention concerns a process for the production of a multi-layer paint coating, using a pigmented base paint containing cross-linked polymer microparticles obtained by emulsion polymerization. The process is characterized by the fact that the cross-linked polymer microparticles in the base paint are obtained using 0.5-2.4 % by wt. of allyl methacrylate or 1.5-8.0 % by wt. of ethylene glycol di(meth)acrylate or 1.5-8.0 % by wt. of butanedioldi(meth)acrylate or 1.5-10.0 % by wt. of hexanedioldi(meth)acrylate or 0.5-6.0 % by wt. of divinylbenzene, the percentages by weight being expressed with respect to the total amount of monomer used.

9. 发明申请

WO1990001052A1 WATER-DISPERSIBLE BINDERS FOR CATIONIC GALVANIC DIP COATS, PROCESS FOR THEIR MANUFACTURE AND PROCESS FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES 审中-公开
标题翻译：用于阳极透明DIP涂层的水不溶性粘合剂，其制造方法和用于涂覆电导电基材的方法
公开(公告)号：WO1990001052A1
公开(公告)日：1990-02-08
申请号：PCT/EP1989000658
申请日：1989-06-12
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , CIBURA, Klaus , REITER, Udo , JOUCK, Walter , OTT, Günther
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C09D05/44
CPC分类号： C09D163/00 , C08G59/14 , C09D5/4434 , C08L2666/02 , C08L2666/18
摘要： The invention concerns water-dispersible binder for cationic galvanic-dip coats, a process for the manufacture of such binders and a process for the electrophoretic coating of an electrically conducting substrate in the form of a cathode, using an aqueous bath based on these binders. The water-dispersible binders are reaction products of (A) low molecular epoxy resins, preferably containing aromatic groups, with an epoxy equivalent weight of less than 750, (B) 10-60 % by weight, preferably 20-40 % by weight, with respect to the total binder, of a pre-polymer with a molecular weight (molecular-mass average) of 500-5000, which has, on average, 0.1-1.9 hydroxy groups and 0.1-1.0 carboxyl groups per molecule, the sum of the hydroxyl and carboxyl groups per molecule lying between 1 and 2, with an aromatic-group content of 10-45 % by weight, calculated as in the solid resin component in % by weight of phenylene groups. To ensure their dispersibility in water, these reaction products are modified with (C) primary, secondary and/or tertiary amines and/or salts thereof or a sulphide/acid mixture or a phosphine/acid mixture.

10. 发明申请

WO1990000570A1 HYDROXYL GROUP-CONTAINIG COPOLYMERIZATES BASED ON VINYL ESTER MONOMERS, VINYL AROMATIC MONOMERS AND HYDROXYALKYL ESTER MONOMERS, PROCESS FOR PRODUCING THEM AND THEIR USE IN COATING AGENTS 审中-公开
标题翻译：基于乙烯基单体，乙烯基芳族单体和羟基甲基酯单体的羟基基团含硅烷共聚物，其制备方法及其在涂料中的用途
公开(公告)号：WO1990000570A1
公开(公告)日：1990-01-25
申请号：PCT/EP1989000688
申请日：1989-06-19
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , JUNG, Werner, Alfons , VORBECK, Udo
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C08F212/04
CPC分类号： C08G18/6229 , C08F212/04 , C08F220/28 , C08G18/6254
摘要： The invention concerns hydroxyl group-containing copolymerizates with an OH number of 50 to 200 mg KOH/g and a mean molecular weight (numerically) of 1500 to 6000, which can be produced by radical solution polymerization at temperatures of 130 to 200°C from 5 to 25 wt.% of vinyl ester monomers, 10 to 50 wt.% of vinyl aromatic monomers, 10 to 50 wt.% of hydroxyalkyl ester monomers and possibly other monomers. The vinyl ester monomer is taken and the other monomers are added within a monomer addition time-interval equal for all monomers, as follows: i) the quantity of acrylate monomers added per unit time is constant; ii) the quantity of vinyl aromatic monomer added during the first third of the monomer addition time-interval is equal to 15 to 30 wt.%, preferably 18 to 26 wt.%, in the second third 25 to 40 wt.%, preferably 30 to 38 wt.%, and in the third third 35 to 60 wt.%, preferably 40 to 50 wt.%, referred to the total amount of vinyl aromatic monomer. Also described are processes for producing the copolymerizates and their use in coating agents.

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