公开(公告)号：US4179428A

公开(公告)日：1979-12-18

申请号：US798492

申请日：1977-05-19

Applicant: Bertram Zuckert ,  Wolfgang Schmut ,  Klaus Behmel

Inventor： Bertram Zuckert ,  Wolfgang Schmut ,  Klaus Behmel

IPC: C08L61/00 ,  C08G63/00 ,  C08G63/685 ,  C08G63/88 ,  C08L61/20 ,  C08L67/00 ,  C09D167/00 ,  C09D187/00 ,  C08L61/28 ,  C08L67/08 ,  C09D3/66

CPC classification number: C08G63/685 ,  C09D167/00

Abstract: Process for producing water-emulsifiable paint binders based on select blends of alkyd resins and the improved emulsifiable paint binders therefrom are described. 30 to 75 percent by weight of aminoaldehyde resin is first reacted with 25 to 70 percent by weight of polyethylene glycols having an average molecular weight of from 500 to 3,000. Thereafter, 5 to 30 percent by weight of the polyethylene glycol modified aminoaldehyde resin is reacted with a blend of alkyd resins, one of the alkyd resins of the blend having a low acid number and another of the alkyd resins of the blend having a high acid number. The co-condensate of modified aminoaldehyde resin and alkyd resins when emulsified in water provides an emulsion with fine particles and excellent stability, rendering the emulsion particularly suitable for use in stoving paints.

Abstract translation: 描述了基于醇酸树脂的选择性共混物和改进的可乳化油漆粘合剂来生产水乳化油漆粘合剂的方法。 首先使30〜75重量％的氨基醛树脂与25〜70重量％的平均分子量为500〜3000的聚乙二醇反应。 此后，将5〜30重量％的聚乙二醇改性氨基甲醛树脂与醇酸树脂的混合物反应，醇酸树脂的混合物之一，具有低酸值的共混物的醇酸树脂之一和具有高酸的共混物的另一种醇酸树脂 数。 当在水中乳化时，改性氨基醛树脂和醇酸树脂的共缩合物提供具有细颗粒的乳液和优异的稳定性，使乳液特别适用于烘烤油漆。

公开(公告)号：US4396651A

公开(公告)日：1983-08-02

申请号：US970955

申请日：1978-12-19

Applicant: Klaus Behmel ,  Werner Gessner ,  Norbert Wamser ,  Werner Wilfinger

Inventor： Klaus Behmel ,  Werner Gessner ,  Norbert Wamser ,  Werner Wilfinger

IPC: B05D7/24 ,  B05B7/08 ,  B05D1/02 ,  B05D1/34

CPC classification number: B05D1/02 ,  B05B7/08 ,  B05D1/34

Abstract: A spray coating process for application of water-dilutable paint systems which includes spraying a water-dilutable paint through a main nozzle which atomizes the paint and simultaneously therewith spraying at least one additional material from at least one lateral ancillary nozzle into and/or around the paint stream from the main nozzle. The additional material can be water to control the water content of the paint film, or it can be an additive such as a leveling aid for the paint. The spraying of the additional material into and around the paint stream while it is being projected to the surface to be painted causes the material to locate primarily at the surface of the atomized paint droplets.

Abstract translation: 一种用于施加水可稀释涂料体系的喷涂方法，其包括通过主喷嘴喷洒水可稀释涂料，所述主喷嘴使涂料雾化，同时从至少一个侧辅助喷嘴喷射至少一种附加材料和/ 油漆从主喷嘴流出。 附加材料可以是水以控制漆膜的含水量，或者可以是添加剂，例如涂料的流平助剂。 当附加材料投射到待涂漆的表面时，将附加材料喷射到涂料流中和周围，导致材料主要位于雾化漆液滴的表面。

公开(公告)号：US4256620A

公开(公告)日：1981-03-17

申请号：US695850

申请日：1976-06-14

Applicant: Hansjorg Aigner ,  Klaus Behmel ,  Johann Luttenberger

Inventor： Hansjorg Aigner ,  Klaus Behmel ,  Johann Luttenberger

IPC: C08F8/00 ,  C08F8/44 ,  C08G63/91 ,  C09D7/00 ,  C09D7/12 ,  C08L61/20 ,  C08L33/00

CPC classification number: C08G63/914

Abstract: Use of low molecular weight oxazolines as neutralizing agents for anionic water-dilutable resins is described. Advantages obtained over use of the conventional amines as neutralizers include greater permissible film build-up without adverse results and films having improved water and alkali resistance without detriment to other advantageous properties.

Abstract translation: 描述了使用低分子量恶唑啉作为阴离子水可稀释树脂的中和剂。 通过使用常规胺作为中和剂获得的优点包括没有不利结果的较大允许的膜积累和具有改善的耐水和耐碱性的膜而不损害其它有利性质。

公开(公告)号：US4048252A

公开(公告)日：1977-09-13

申请号：US574447

申请日：1975-05-05

Applicant: Klaus Behmel

Inventor： Klaus Behmel

IPC: C08G63/685 ,  C08G63/91 ,  C09D167/00 ,  C08G63/06 ,  C08L77/00

CPC classification number: C08G63/916 ,  C08G63/6854 ,  C09D167/00

Abstract: An improved process and thermosetting coating compositions therefrom based on oil-free alkyds are described. Linear or pre-condensed polyesters carrying only terminal carboxyl groups which are the reaction product of n mols of hydroxy compounds with two free or latent hydroxyl groups and n + 1 mols of a dicarboxylic acid which will not form an anhydride are formed and then reacted with amine alcohols having the formulaHO--(CX.sub.2).sub.n --NH.sub.2wherein n is 2 or 3, and X is equal or different and is standing for hydrogen, alkyl, aryl, or hydroxy-alkyl. The reaction product is combined with 10 to 60 percent of an aminoplast resin. The coating compositions provide films with outstanding flexibility and hardness and which are highly resistant to solvent and weathering conditions. The coating compositions are soluble in conventional organic coating solvents and can be rendered water soluble.

Abstract translation: 描述了基于无油醇酸树脂的改进的工艺和热固性涂料组合物。 仅含有羧基末端的线性或预缩合聚酯，它们是羟基化合物与2个游离羟基或潜在羟基的反应产物和n + 1摩尔不形成酸酐的二羧酸的反应产物，然后与 具有式HO-（CX2）n-NH2的胺醇，其中n为2或3，X等同或不同，并且代表氢，烷基，芳基或羟基 - 烷基。 将反应产物与10至60％的氨基塑料树脂混合。 涂料组合物提供具有优异的柔韧性和硬度的膜，并且对溶剂和耐候条件具有很高的耐受性。 涂料组合物可溶于常规的有机涂料溶剂，并且可使其变得水溶。

公开(公告)号：US4132687A

公开(公告)日：1979-01-02

申请号：US776431

申请日：1977-03-10

Applicant: Klaus Behmel ,  Wolfgang Schmut ,  Bertram Zuckert

Inventor： Klaus Behmel ,  Wolfgang Schmut ,  Bertram Zuckert

IPC: B01F17/32 ,  C08G63/685 ,  C09D5/00 ,  C09D5/02 ,  C09D167/00 ,  C09D201/02 ,  C09D3/64 ,  C09D3/727

CPC classification number: C09D5/02 ,  C08G63/6854 ,  C09D167/00

Abstract: Nonionically/cationically stabilized aqueous emulsions of paint binders for use in stoving coating compositions and a process of producing such emulsions is described. The nonionic and cationic stabilization of the emulsion is accomplished by the inclusion in the binders of from about 1 - 20 percent by weight of nonionic structural units of the formula--O--[CH.sub.2 -- CH.sub.2 -- O].sub.n.sup.--n being an integer of from about 5 - 100, and 0.05 - 3 moles/kg of oxazoline structural units of the formula ##STR1## Coating compositions using the emulsion when applied to a surface as a film and thermally cured possess improved properties.

Abstract translation: 描述了用于烘烤涂料组合物的油性粘合剂的非离子/阳离子稳定水乳液和制备这种乳液的方法。 乳液的非离子和阳离子稳定化通过在粘合剂中包含约1-20重量％的式-O- [CH2-CH2-O] n-N的非离子结构单元来实现，其为整数 关于组合物的5〜100和0.05〜3摩尔/千克的OXAZOLINE结构单元当涂覆在作为薄膜的表面上并且热固化时，使用该乳液的涂料组合物具有改进的性能。