公开(公告)号：US5330627A

公开(公告)日：1994-07-19

申请号：US119324

申请日：1993-09-09

Applicant: Roland Grutter ,  Reiner Bohmert ,  Rolf Reinecke

Inventor： Roland Grutter ,  Reiner Bohmert ,  Rolf Reinecke

IPC: C09D5/44 ,  C09D163/00 ,  C25D13/10

CPC classification number: C09D5/4473 ,  C09D163/00 ,  Y10S524/901

Abstract: A thermosetting coating composition containingA) one or more binders convertible into liquid or dissolved form at least at the curing temperature and containing acidic groups, basic groups or ionic groups of similar charge,B) one or more binders convertible into liquid or dissolved form at least at the curing temperature and containing basic groups where (A) contains acidic groups, acidic groups where (A) contains basic groups or ionic groups of like charge opposite to the charge of the ionic groups of (A), binder (B) being noninterdiffusible under storage and application conditions, but interdiffusible with binder (A) under hardening conditions, andC) optionally standard solvents, pigments and/or typical paint auxiliaries and/or additives which do not lead to any interdiffusion of the binders A) and B) under storage and application conditions,and a process for the production of coatings by application of the coating composition and subsequent thermal curing.

Abstract translation: 一种热固性涂料组合物，其含有至少在固化温度下可转化成液体或溶解形式的一种或多种粘合剂，其含有类似电荷的酸性基团，碱性基团或离子基团，B）一种或多种可转化为液体或溶解形式的粘合剂 （A）含有酸性基团的酸性基团，其中（A）含有碱性基团或类似电荷的离子基团与（A），粘合剂（B）的离子基团的电荷相反的碱性基团为 在储存和使用条件下不可互不相容，但在硬化条件下与粘合剂（A）相互扩散，C）任选的标准溶剂，颜料和/或典型的涂料助剂和/或添加剂不会导致粘合剂A）和B的任何相互扩散 ），以及通过涂覆组合物和随后的热固化来生产涂料的方法。

公开(公告)号：US5385656A

公开(公告)日：1995-01-31

申请号：US918482

申请日：1992-07-22

Applicant: Klaus P. Doebler ,  Wolfgang Goldner ,  Roland Grutter ,  Reiner Jungermann ,  Manfred Oppermann

Inventor： Klaus P. Doebler ,  Wolfgang Goldner ,  Roland Grutter ,  Reiner Jungermann ,  Manfred Oppermann

IPC: B05D1/36 ,  B05D5/00 ,  B05D7/00 ,  B05D7/14 ,  B05D7/24 ,  C09D5/02 ,  C09D7/12 ,  C09D177/00 ,  C25D13/00 ,  C25D13/06 ,  C25D13/10 ,  C25D12/12

CPC classification number: B05D7/56 ,  C09D5/024 ,  C09D7/125 ,  C09D7/1275 ,  C09D7/1283 ,  C08L33/20 ,  C08L77/00

Abstract: A process for producing a gravel-impact-resistant multicoat lacquer finish by cathodic electrodeposition of a primer on an electrically conductive substrate, subsequent application of a primer surfacer coat of an aqueous paste filler that contains one or several water-dilutable binders that are curable at temperatures up to 180.degree. C., with subsequent application of one or several base coats and finishing coats. To produce the primer surfacer coat, an aqueous paste filler is used that contains 0.1-20 wt % polyamide powder, polyacrylonitrile powder or mixtures thereof with particle diameters in the range 0.1-100 .mu.m, wherein the high-solid value of the aqueous paste filler is not less than 75 wt %.

Abstract translation: 一种通过阴极电沉积导电基材上的底漆来生产耐砾石冲击的多层漆面的方法，随后施加含有一种或几种可水解的粘合剂的水性糊状填料的底漆表面涂层，其可固化于 温度高达180℃，随后应用一个或几个底漆和整理外套。 为了制备底漆表面涂层，使用含有0.1-20重量％的粒径在0.1-100μm范围内的聚酰胺粉末，聚丙烯腈粉末或其混合物的水性糊状填料，其中水性糊料的高固含量 填料不小于75重量％。