Metal derivatives of butenediol,申请号US19870109390-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Metal derivatives of butenediol
摘要	This invention relates to compounds having the structure <IMAGE> wherein M is an alkali metal and n is an integer having a value of from 0 to 12. The invention also relates to the method of preparing said metal derivatives of butenediol and to their catalytic use in vinylation reactions.
申请公布号	US4774363(A)	申请公布日期	1988.09.27
申请号	US19870109390	申请日期	1987.10.16
申请人	GAF CORPORATION	发明人	ANDERSON, LOWELL R.
分类号	C07C43/178;(IPC1-7):C07C43/14;C07C43/15	主分类号	C07C43/178
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROCEDIMIENTO PARA LA PREPARACION DE CARBOXIALQUILALMIDON ALTAMENTE SUSTITUIDO.

PROCEDIMIENTO PARA EL TEÑIDO DE TEXTILES.

PROCEDIMIENTO PARA CONTROLAR EL ANGULO DE DIRECCION DE UN VEHICULO Y UN SISTEMA PARA REALIZAR TAL PROCEDIMIENTO.

Alternative translation movement transforming device for e.g. thermal piston engine, has off-centered pinion which is in connection with rim fixed to frame by spur gear, where primitive diameter of rim is equal to two times that of pinion

Littoral re-silting dike for raising silting level of beach, has pocket whose top is surmounted with floating flap that mechanically protects zones created by pivoting movement of flap around beam during active phase

Hair clip for e.g. maintaining hair, has articulation part including voile to cover coil winding of return spring and hollowed with housing receiving and maintaining winding in position such that axle penetrates via winding and clevises

Foldable frame for framing e.g. image, has unique foldable element having structure constituting artistic edges and image support having openings adjusted at four corners of image to be framed, where frame is made of paper or cardboard

Shelving for holding file folder, has sectional elements constituting uprights and including core and flanges with perforations cooperating with flaps of rails and cross pieces, where flaps have end with returns cooperating with elements

Circular roller guiding system, has pin carrying existing roller, and additional roller, carried on former roller, whose prestressing on its rolling face maintains existing roller in contact with faces of dowel bush for different periods

Sofa assembly, has straight module including seat with backrest and fixation units fixing reversible armrests on respective sides of seat, and convertible module with convertible seat and fixation units fixing legs under convertible seat

Three dimensional virtual object e.g. digital model of vehicle, visualizing method for e.g. showroom, involves inserting two dimensional representation of object in real time in video flow, and transmitting created enriched video flow

CONTENTS DELIVERY METHOD AND SERVER

SOLUTIONS DE CIPC ET D'UN TERPENE OU D'UNE HUILE TERPENIQUE ET LEURS UTILISATIONS POUR LE TRAITEMENT ANTIGERMINATIF DE BULBES OU TUBERCULES

DISPOSITIF DE CONTROLE D'INDICATEURS DE PERFORMANCES D'UN RESEAU DE COMMMUNICATION, POUR UN OUTIL DE GESTION ET/OU D'OPTIMISATION DE RESEAU

AFFICHEUR MATRICIEL A AFFICHAGE SEQUENTIEL DES COULEURS ET PROCEDE D'ADRESSAGE

DUST COLLECTING APPARATUS FOR VACUUM CLEANER

APPAREIL AYANT UN ROULEAU,PAR EXEMPLE UN CYLINDRE AVEC UNE GARNITURE DESSUS POUR UNE MACHINE DE CARDAGE OU EQUIVALENT .

DERIVES DE 5-PYRIDINYL-1-AZABICYCLO[3.2.1]OCTANE, LEUR PREPARATION EN THERAPEUTIQUE.

REST OF CARRYING RACK