公开(公告)号：EP0091262B1

公开(公告)日：1986-03-05

申请号：EP83301754.4

申请日：1983-03-29

申请人： ADNOVUM AG

发明人： Lauchenauer, Alfred Emil

IPC分类号： C09J3/00 ,  C09J7/00

CPC分类号： C09J201/00 ,  C09J7/10 ,  C09J7/35 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/254 ,  Y10T428/2826 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2998

摘要： This invention relates to a heat activatable adhesive formed from at least two components each in the form of discrete, flowable particles which are capable of adhering in abutment of one particle with another to provide an open structured, porous matrix. The adhesive may be in the form of a sheet formed by blending the particles of each component, applying the mechanical mixture to a supporting sheet, heating the mixture and supporting sheet to the temperature at which the material with the lowest tackifying temperature becomes tacky, applying pressure sufficient to partially flatten the largest particles to a degree such that their minimum dimension is substantially equivalent to the thickness of the layer formed on said support sheet and during or after said pressure application.

公开(公告)号：EP0079143A2

公开(公告)日：1983-05-18

申请号：EP82305556.1

申请日：1982-10-19

申请人： ADNOVUM AG

发明人： Lauchenauer, Alfred Emil

IPC分类号： D06M15/54 ,  D06M15/18 ,  D06M15/38

CPC分类号： D06M15/423

摘要： The invention relates to a method for the incorporation of an agent into structural substrate which comprises forming a pseudoplastic gel as defined in the specification comprising:

an active agent
at least one solvent therefor
and at least one gel forming agent

and thereafter applying said gel to the structure to be treated. The invention also includes apparatus comprising means for conveying a structure 1 to a coating station (2, 6) coating means (2, 6) at said coating station to supply a coating of pseudoplastic gels at a predetermined depth to said structure surface and to urge the gel into contact with the structure surface whereby a predetermined gel penetration of the structure is achieved before 75% of the solvent has evaporated and thereafter passing the material into a drying area 5 to complete the removal of the solvent.

摘要翻译： 本发明涉及一种将试剂掺入结构基质中的方法，其包括形成如说明书中所定义的假塑性凝胶，其包括：活性剂...至少一种溶剂和至少一种凝胶形成剂， 将凝胶称为待处理结构。 本发明还包括装置，其包括用于将结构1输送到在所述涂覆站处的涂覆站（2,6）涂覆装置（2,6）的装置，以将预塑料凝胶涂层以预定深度供应到所述结构表面并且促使 凝胶与结构表面接触，从而在75％的溶剂蒸发之前实现结构的预定凝胶渗透，然后将材料通入干燥区域5以完成溶剂的除去。

公开(公告)号：EP0047058A3

公开(公告)日：1982-03-17

申请号：EP81303274

申请日：1981-07-16

申请人： ADNOVUM AG

发明人： Lauchenauer, Alfred Emil

IPC分类号： D06M16/00 ,  D06L01/14

CPC分类号： D06M11/50 ,  D06L1/14 ,  D06L4/10 ,  D06M11/38 ,  D06M16/003 ,  D06M23/04

摘要： This invention relates to a method of treating a surface with reagents. The method comprises:
(i) establishing a reagent in a liquid phase; (ii) forming a foam of said liquid phase; (iii) applying said foam to said surface to be treated; (iv) causing or allowing the foam to collapse at the interface of said surface being treated to deposit the reagent thereon and thereafter removing or deactivating the reagent on said surface when the treatment is complete, whereby the rate of foam collapse is controlled to controi the rate of application of the reagent to the said surface.

摘要翻译： 本发明涉及用试剂处理表面的方法。 该方法包括：（i）建立液相试剂; （ii）形成所述液相的泡沫; （iii）将所述泡沫施加到待处理的表面上; （iv）使所述泡沫在所述待处理表面的界面处塌陷以沉积其上的试剂，然后在处理完成时除去或停用所述表面上的试剂，由此控制泡沫崩溃的速率以控制 试剂在所述表面上的施用速度。