公开(公告)号：US4614013A

公开(公告)日：1986-09-30

申请号：US582181

申请日：1984-02-21

Applicant: David Stevenson

Inventor： David Stevenson

IPC: B21F27/12 ,  B23K11/00 ,  B28B1/32 ,  B28B5/00 ,  B29C44/12 ,  B29D99/00 ,  E04C2/20 ,  E04C2/22 ,  E04C2/296 ,  B23K9/12 ,  E04C2/26

CPC classification number: E04C2/044 ,  B21F27/128 ,  B23K11/008 ,  B28B1/32 ,  B28B5/00 ,  B29C44/1276 ,  B29C44/329 ,  B29C44/332 ,  B29D99/001 ,  E04C2/049 ,  E04C2/06 ,  E04C2/288 ,  Y10S425/012 ,  Y10T29/49632 ,  Y10T29/49828 ,  Y10T29/49888

Abstract: An insulated welded wire structural building panel and a method for making such panels are disclosed. The panel has a plurality of parallel trusses joined together with cross wires. Each truss is triangular in cross section. A layer of polyurethane foam is provided in the panel spaced from both the front side and the back side of the panel. On one surface of the foam is a layer of solidified viscous material, such as asphalt or a thermoplastic. The cross wires on opposite sides of the panel are offset from each other along the axes of the truss runner wires to which they are welded.

Abstract translation: 公开了一种绝缘焊丝结构建筑板及其制造方法。 该板具有多个平行的桁架，它们用交叉连接在一起。 每个桁架的横截面为三角形。 在面板的前侧和后侧间隔设置有聚氨酯泡沫层。 泡沫的一个表面是一层凝固的粘性材料，如沥青或热塑性塑料。 面板相对两侧的交叉线沿其所焊接的桁架导线的轴线彼此偏移。

公开(公告)号：US4579866A

公开(公告)日：1986-04-01

申请号：US614579

申请日：1984-05-29

Applicant: David Stevenson ,  Robert C. Liu ,  Laurence L. Ho ,  Howard Jones ,  Stephen Coutts

Inventor： David Stevenson ,  Robert C. Liu ,  Laurence L. Ho ,  Howard Jones ,  Stephen Coutts

IPC: C07D215/14 ,  A61K31/165 ,  A61K31/195 ,  A61K31/215 ,  A61K31/22 ,  A61K31/403 ,  A61K31/404 ,  A61K31/405 ,  A61K31/47 ,  A61P11/08 ,  A61P29/00 ,  A61P37/08 ,  A61P43/00 ,  C07C67/00 ,  C07C231/00 ,  C07C233/11 ,  C07C233/17 ,  C07C233/45 ,  C07C233/65 ,  C07C233/68 ,  C07C233/81 ,  C07C235/32 ,  C07C235/48 ,  C07D209/20 ,  C07D521/00 ,  A61K31/24 ,  C07C101/04

CPC classification number: C07D209/20

Abstract: Compounds of the structure ##STR1## and pharmaceutically acceptable salts thereof, wherein: R.sub.1 and R.sub.2 are independently H, OH, lower alkyl, lower alkoxy, aryloxy, heteroaryloxy, heteroaryl lower alkoxy, aryl, heteroaryl, aryl-lower alkyl, aryl-lower alkoxy, halogenated aryl-lower alkoxy, lower alkenyl, lower alkynyl, lower alkenoxy, lower alkynoxy, halogen or trifluoromethyl;A is H, aryl, lower alkyl, aryl-lower alkyl or heteroaryl; andB is ##STR2## n=0-6, wherein D is H, CONR.sub.3 R.sub.4, CO.sub.2 H, CO.sub.2 R.sub.5, CH.sub.2 OH or CH.sub.2 OR.sub.6,whereinR.sub.3, R.sub.4, R.sub.5 and R.sub.6 are independently H, lower alkyl, aryl, aryl-lower alkyl or heteroaryl;E is H, OH, lower alkyl, aryl or heteroaryl; andF is ##STR3## wherein G is the same as R.sub.1 and R.sub.2, useful for the treatment of allergy, asthma and inflammatory conditions.

Abstract translation: 结构化合物及其药学上可接受的盐，其中：R 1和R 2独立地为H，OH，低级烷基，低级烷氧基，芳氧基，杂芳氧基，杂芳基低级烷氧基，芳基，杂芳基，芳基 - 低级烷基，芳基 - 低级 烷氧基，卤代芳基 - 低级烷氧基，低级烯基，低级炔基，低级链烯氧基，低级炔氧基，卤素或三氟甲基; A是H，芳基，低级烷基，芳基 - 低级烷基或杂芳基; B为H，CONR 3 R 4，CO 2 H，CO 2 R 5，CH 2 OH或CH 2 OR 6，其中R 3，R 4，R 5和R 6独立地为H，低级烷基，芳基，芳基 - 低级烷基或杂芳基 ; E是H，OH，低级烷基，芳基或杂芳基; 且F为，其中G与R1和R2相同，可用于治疗过敏，哮喘和炎性病症。