公开(公告)号：US4045385A

公开(公告)日：1977-08-30

申请号：US631565

申请日：1975-11-13

申请人： Gerd Klein ,  Kurt Schmoll

发明人： Gerd Klein ,  Kurt Schmoll

IPC分类号： C08L61/00 ,  C08J3/12 ,  C08L61/20 ,  C08L61/24 ,  C08J3/00 ,  C08L1/00 ,  C08G12/12

CPC分类号： C08L61/24

摘要： A process for improving the free-flowing qualities of a urea formaldehyde resin which comprises adding to said resin:A. a polyorganosiloxane having recurring units of the formulaX(R).sub.a SiO.sub.3-a/2whereinX is alkyl, alkylene or a hydrocarbon having a functional group;R is hydrogen, alkyl, alkoxy or aryl;a is a value from 0 to 2, or a hydrolysis product thereof;OrB. a silane of the formula Y--A.sub.n --Si(R").sub.b (OR').sub.3-bWhereinY is a substituted or unsubstituted amino, carboxyl, glycidyl, mercapto or alkenyl group;A is a bivalent straight or branched-chained alkylene radical which can contain oxygen in the chain;R' is an alkyl or hydroxyalkyl radical;R" is a C.sub.1 -C.sub.4 alkyl radical;n is 0 or 1; andb is 0, 1 or 2, or a hydrolysis product thereof.

摘要翻译： 一种改善脲醛树脂的自由流动性质的方法，其包括向所述树脂中加入：

公开(公告)号：USRE29242E

公开(公告)日：1977-05-31

申请号：US596047

申请日：1975-07-15

申请人： Kurt Schmoll

发明人： Kurt Schmoll

IPC分类号： C08K3/38 ,  E01B9/32

CPC分类号： E01B9/32 ,  C08K3/38

摘要： Manufacture of rapidly hardening phenol formaldehyde resin molding compositions having improved thermal stability and good flow characteristics by incorporating into the molding compositions hexamethylenetetramine in the form of a metaboric acid addition product. The resulting molding composition is then rolled and ground to produce the molding composition of improved properties.

公开(公告)号：US4870549A

公开(公告)日：1989-09-26

申请号：US224019

申请日：1988-07-25

申请人： Gerhard Lauckhardt ,  Kurt Schmoll ,  Hadmar Kurzmann

发明人： Gerhard Lauckhardt ,  Kurt Schmoll ,  Hadmar Kurzmann

IPC分类号： F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/02

CPC分类号： F21V23/026 ,  F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/02 ,  F21Y2103/00

摘要： An improved built-in ceiling light. The dimensions of openings provided in false ceilings for the installation of built-in ceiling lights result in light housing dimensions which do not always provide the necessary storage space for the electrical components, in particular the ballast. It is known to obtain this necessary storage space by means of a projection from a side wall on the side of the housing base. However, this impedes the installation assembly. To avoid this difficulty the improved ceiling light has a projection which is a lid pivotally mounted to a housing base and to which the electrical components are attached. Then, during the insertion of the light housing, the lid, together with the electrical components, can be pivoted sufficiently far through a rectangular opening in a longitudinal side wall into the light housing.

摘要翻译： 改进内置天花灯。 设置在假天花板中的用于安装内置天花板灯的开口的尺寸导致轻的外壳尺寸，其不总是为电气部件，特别是镇流器提供必要的存储空间。 已知通过从壳体基部侧的侧壁的突起获得必要的储存空间。 然而，这阻碍了安装组件。 为了避免这种困难，改进的天花板灯具有突出部，其是可枢转地安装到壳体基座并且电气部件附接到该盖的盖。 然后，在插入灯壳体期间，盖子与电气部件一起可以通过纵向侧壁中的矩形开口足够远地枢转到灯壳体中。

公开(公告)号：US3563952A

公开(公告)日：1971-02-16

申请号：US3563952D

申请日：1969-09-26

申请人： KURT SCHMOLL

发明人： SCHMOLL KURT

IPC分类号： C08K3/38 ,  C08L61/10 ,  E01B9/32 ,  C08G5/06 ,  C08G51/18

CPC分类号： E01B9/32 ,  C08K3/38 ,  C08L61/06

摘要： MANUFACTURE OF RAPIDLY HARDENING PHENOL FORMALDEHYDE RESIN MOLDING COMPOSIONS HAVING IMPROVED THERMAL STABILTIY AND GOOD FLOW CHARACTERISTIS BY INCORPORATING INTO THE MOLDING COMPOSITIONS HEXAMETHYLENETERTRAMINE IN THE FORM OF A METABORIC ACID ADDITION PRODUCT. THE RESULTING MOLDING COMPOSITION IS THAN ROLLED AND GROUND TO PRODUCE THE MOLDING COMPOSITION OF IMPROVED PROPERTIES.