公开(公告)号：US3105064A

公开(公告)日：1963-09-24

申请号：US68443857

申请日：1957-09-17

Applicant: HOECHST AG

Inventor： ADOLF KRAMER HANS BERNHARD ,  GUNTER MESSWARB ,  WALTER DENK

IPC: C08F30/02

CPC classification number: C08F30/02

公开(公告)号：US3350368A

公开(公告)日：1967-10-31

申请号：US22801162

申请日：1962-10-03

Applicant: HOECHST AG

Inventor： ADOLF KRAMER HANS BERNHARD ,  GUNTER MESSWARB ,  WALTER DENK

IPC: C08F8/14

CPC classification number: C08F8/14 ,  C08F2810/20 ,  C08F130/02

Abstract: Phosphorous-containing polymers are prepared by reacting polymers or copolymers of vinyl phosphonic acid dihalides, in which are one or both hydrogens of the CH2= group of the vinyl group may be substituted, with compounds capable of reacting with acid halides. Examples of reactive compounds are water, mono- and poly-hydric alcohols and phenols, alcoholates, hydroxyquinones, mercaptans, mercaptides, thiophenols, enolic compounds, silanols, hydroxypolysiloxanes, aromatic hydrocarbons and halogenated hydrocarbons, ammonia, amines, imines, amides, hydrazines and heterocyclic nitrogen compounds. The substituents on the vinyl group may be alkyl, cycloalkyl, aryl or aralkyl. Reaction may be effected at temperatures within -50 DEG to 200 DEG C., in the presence or absence of solvents, e.g. ether, methylene chloride or acetone, and catalysts may be used, e.g. metal oxides, hydroxides and chlorides. The examples describe the reaction between polyvinyl phosphonic acid dichloride and (1) 1, 4-butane diol, (2) glycerol, (3) p-phenylene-diamine, (6) cetyl alcohol; and between (4) a copolymer of styrene, divinylbenzene and vinyl phosphonic acid dichloride, and hot water, the product having cation-exchange properties; (5) a copolymer of vinyl phosphonic acid dichloride and methyl methacrylate, and hot water, the product also having cation-exchange properties. Specifications 856,818 and 865,046 are referred to.

公开(公告)号：US3166535A

公开(公告)日：1965-01-19

申请号：US16897662

申请日：1962-01-26

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  PETER SEIBEL

IPC: C08F2/22 ,  C08F2/24 ,  C08F14/06

CPC classification number: C08F2/24 ,  C08F14/06 ,  C08F2/16

公开(公告)号：US3417052A

公开(公告)日：1968-12-17

申请号：US60654067

申请日：1967-01-03

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  WALTER LUDERS ,  JOHANNES MUNDER ,  HARTMUT STEPPAN

IPC: C08G65/22

CPC classification number: C08G65/223 ,  C08G65/22

公开(公告)号：US3417051A

公开(公告)日：1968-12-17

申请号：US60653967

申请日：1967-01-03

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  WALTER LUDERS ,  FRITZ ERDMANN ,  HARTMUT STEPPAN

IPC: C08G65/04 ,  C08G65/06 ,  C08G65/22

CPC classification number: C08G65/223 ,  C08G65/04 ,  C08G65/06 ,  C08G65/22

公开(公告)号：US3182044A

公开(公告)日：1965-05-04

申请号：US17443262

申请日：1962-02-20

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  LUDWIG ORTHNER ,  MAX GROSSMANN

IPC: C08F2/22 ,  C08F2/24

CPC classification number: C08F2/24

公开(公告)号：US3409593A

公开(公告)日：1968-11-05

申请号：US60654667

申请日：1967-01-03

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  LUDERS NEUISENBURG WALTER ,  JOHANNES MUNDER ,  HARTMUT STEPPAN

IPC: C08F2/36 ,  C08G65/04 ,  C08G65/12 ,  C08G65/22 ,  C08G65/26 ,  G03F7/038

CPC classification number: G03F7/038 ,  C08G65/04 ,  C08G65/12 ,  C08G65/22 ,  C08G65/223 ,  C08G65/2645

公开(公告)号：US2971948A

公开(公告)日：1961-02-14

申请号：US65747857

申请日：1957-05-07

Applicant: HOECHST AG

Inventor： GUNTER MESSWARB ,  WALTER DENK ,  HANS SCHERER

IPC: C08F30/02 ,  C08F214/06

CPC classification number: C08F214/06 ,  C08F30/02

公开(公告)号：US2906743A

公开(公告)日：1959-09-29

申请号：US62331056

申请日：1956-11-20

Applicant: HOECHST AG

Inventor： ERICH HEITZER ,  MARTIN GUMBOLDT ALBERT GUSTAV ,  GUNTER MESSWARB ,  GERHARD BIER

IPC: C08F8/20 ,  C08F8/34 ,  C08F10/00

CPC classification number: C08F8/34 ,  C08F8/20 ,  C08F10/00 ,  C08F4/6493 ,  C08F4/22