公开(公告)号：US3595923A

公开(公告)日：1971-07-27

申请号：US3595923D

申请日：1968-06-17

Applicant: BAYER AG

Inventor： SCHMELZER HANS-GEORGE ,  WOLFF WILLI ,  HOLTSCHMIDT HANS ,  DEGENER EBERHART

IPC: C08G65/34 ,  C07C149/14 ,  C08D11/02 ,  C08F45/46

CPC classification number: C08G65/34

Abstract: PLASTICIZER FOR ELASTOMERS COMPRISING THE CONDENSATION PRODUCT OF 2-ETHYLHEXANOL, A POLYETHYLENE GLYCOL MONON-BUTYL ETHER WITH AN AVERAGE MOLECULAR WEIGHT OF FROM 200-400 AND THIODIGYLCOL IN A MOLAR RATIO OF 0.8-2:0.05-0.2:1 RESPECTIVELY.

公开(公告)号：US3595847A

公开(公告)日：1971-07-27

申请号：US3595847D

申请日：1968-12-30

Applicant: BAYER AG

Inventor： MAYER-MADER RUDOLF ,  WOLFF WILLI ,  HUTHER EDMUND

IPC: C08C3/00 ,  C08C19/08 ,  C08F36/16 ,  C08F236/16 ,  C08D1/09 ,  C08D5/00 ,  C08F27/06

CPC classification number: C08F36/16 ,  C08C3/00 ,  C08C19/08 ,  C08F236/16

Abstract: PROCESS FOR PRODUCING SULPHUR-MODIFIED CHLOROPRENE POLYMERS HAVING A PREDETERMINED MOONEY VISCOSITY BY POLYMERISING CHLOROPRENE AND UP TO 20% BY WEIGHT OF A COMONOMER IN AQUEOUS EMULSION WITH A PEPTISING AGENT, WHERE COAGULATION OF THE LATEX IS EFFECTED IMMEDIATELY AFTER ADDITION OF THE PEPTISING AGENT AND THAT THE POLYMER IS DRIED UNTIL A MOONEY VISCOSITY OF 30 TO 10 MOONEY UNITS ABOVE THE POTENTIAL MINIMUM IS OBTAINED.

公开(公告)号：US3692875A

公开(公告)日：1972-09-19

申请号：US3692875D

申请日：1968-05-10

Applicant: BAYER AG

Inventor： JENNES GERT ,  HUTHER EDMUND ,  WOLFF WILLI

IPC: C08L11/02 ,  C08F236/18 ,  C08L11/00 ,  C08L15/02 ,  C08F29/22

CPC classification number: C08F236/18 ,  C08K5/103 ,  C08L11/00 ,  C08L11/02 ,  C08L2666/08

Abstract: A composition comprising a) a crosslinked copolymer of chloroprene and a diester of an unsaturated carboxylic acid and b) a benzene-solution chloroprene and a process for producing this composition.

Abstract translation: 一种组合物，其包含a）氯丁二烯和不饱和羧酸的二酯的交联共聚物和b）苯溶液氯丁二烯及其制备方法。